CN209507614U - The energy saving reactor of iron oxide black preparation - Google Patents
The energy saving reactor of iron oxide black preparation Download PDFInfo
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- CN209507614U CN209507614U CN201822231806.8U CN201822231806U CN209507614U CN 209507614 U CN209507614 U CN 209507614U CN 201822231806 U CN201822231806 U CN 201822231806U CN 209507614 U CN209507614 U CN 209507614U
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- waste heat
- side wall
- heat recovery
- oxidation reaction
- recovery area
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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
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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Abstract
The energy saving reactor of iron oxide black preparation, mainly includes waste heat recycling Agitation Tank and oxidation reaction bucket；The waste heat recycling Agitation Tank mainly includes tank body, the tank body inner route clapboard be separated into top waste heat recovery area and lower part with liquid zone, steam recovery pipe is set in the waste heat recovery area, it is described to be connected to waste heat recovery area sidewall bottom by U-tube with liquid zone side wall upper part, setting exhaust outlet and material inlet at the top of the oxidation reaction bucket, lye import is arranged in the oxidation reaction bucket side wall upper part, opposite side wall setting sample tap and extraction opening, steam inlet is arranged in bottom, air intlet and material outlet, this oxidation reaction apparatus is reasonable in design, occupied area is small, it can be realized Steam Recovery recycling, energy consumption is effectively reduced, save enterprise's production cost.
Description
Technical field
The utility model relates to iron oxide black production field more particularly to the energy saving reactors of iron oxide black preparation.
Background technique
Iron oxide black is also Black Rouge or ferroso-ferric oxide (molecular formula are as follows: Fe3O4), chemical substance, black powder, nothing
It is smelly, it is tasteless.This product is insoluble in water, and readily soluble in boiling hydrochloric acid, performance is stablized, and color is sudden and violent long constant, and tinting strength, tinting power and covering power are all very
It is high.Fast light and resistance to atmospheric is good, anhydrous permeability infiltration property.It is acidproof, alkali resistance is good, be dissolved in heat strong acid in, 100 DEG C of heat resistance.
Heat is easily oxidized, and becomes red iron oxide.Relative density 5.18,1538 DEG C of fusing point (decomposition).
The production procedure of iron oxide black at present is:
First: a certain amount of recycle-water and iron cement being added in beater tub, opens stirring, stirs evenly iron cement；
Second: iron cement pump after mixing evenly being transferred to oxidation reaction bucket, opens stirring；
Third: a certain amount of crystallization is put into oxidation reaction bucket；
4th: crystallization throw it is good after open steam heating, open air when temperature is to 85 DEG C and start liquid feeding alkali control PH8-9；
Stop liquid feeding alkali after five: PH8-9, continue to heat up, observes feed liquid cases of dehydration；
6th: color is scraped in sampling after feed liquid dehydration；
7th: such as scraping color and be less than standard specimen, repeat step third, the four, the five, the 6th steps；
8th: after scraping color to standard specimen, closing the air of oxidation reaction bucket, steam puts bucket, is sieved
9th: filters pressing, rinsing, dry, crush, obtain the black iron oxide pigment of finished product.
In the production process of entire iron oxide black, oxidation reaction be it is vital, need heat up, heat preservation, stirring, adjust
PH value etc. is saved, reaction unit currently on the market can meet above-mentioned requirements substantially, but equipment is complex, energy consumption is high,
Cause enterprise's production cost higher.
Utility model content
The technical problems to be solved in the utility model be overcome the deficiencies of the prior art and provide it is a kind of reasonable in design,
Occupied area is small, can be realized Steam Recovery recycling, energy consumption is effectively reduced, and saves the iron oxide black preparation of enterprise's production cost
With energy saving reactor.
To realize the utility model the following technical schemes are provided:
The energy saving reactor of iron oxide black preparation, mainly includes waste heat recycling Agitation Tank and oxidation reaction bucket；The waste heat
Recycling Agitation Tank mainly includes tank body, the tank body inner route clapboard be separated into top waste heat recovery area and lower part with liquid zone,
Water inlet and circulation import, opposite side wall setting loop exit and sewage draining exit, the waste heat is arranged in waste heat recovery area side wall
Also set up steam recovery pipe in recovery area, the steam recovery pipe both ends respectively at the top of waste heat recovery area Steam Recovery mouth and
The steam (vapor) outlet of waste heat recovery area side wall connects；It is described to be connected with liquid zone side wall upper part and waste heat recovery area sidewall bottom by U-tube
Logical, described to also set up feed inlet with liquid zone side wall, opposite side wall is provided material mouth, described with also setting up the first stirring dress in liquid zone
It sets；Lye import is arranged in setting exhaust outlet and material inlet at the top of the oxidation reaction bucket, the oxidation reaction bucket side wall upper part,
Opposite side wall setting sample tap and extraction opening, bottom are arranged steam inlet, air intlet and material outlet, the exhaust outlet and remaining
Steam Recovery mouth connection at the top of heat recovery area, the lye import are connect with the discharge port with liquid zone side wall.
Further, the oxidation reaction bucket outer wall also wraps up insulation jacket, at the top of the insulation jacket setting heat source into
Mouthful, thermal source outlet is arranged in bottom, and the heat source import connect with the loop exit of waste heat recovery area side wall, the thermal source outlet and
The circulation import of waste heat recovery area side wall connects.
Further, also set up electrically heated rod and temperature monitor in the waste heat recovery area, the waste heat recovery area and
With also setting up control valve in the U-tube between liquid zone.
Further, several aeration heads are arranged in oxidation reaction bucket bottom, and the aeration head is connect with air intlet.
Further, the second agitating device, PH value detector, temperature monitor and pressure are also set up in the oxidation reaction bucket
Tension gauge.
Further, the steam recovery pipe is coiled pipe.
Further, gas purifier is also set up between the exhaust outlet and Steam Recovery mouth.
The usefulness of the utility model:
First: snakelike steam recovery pipe being set, the steam of oxidation reaction bucket discharge is recycled, by waste heat recovery area
Interior water is preheated, while using the temperature of water in temperature monitor detection waste heat recovery area, if temperature does not reach requirement,
It is then heated using electrically heated rod, when water temperature reaches insulation jacket thermal requirements, water is put into insulation jacket, to oxidation reaction bucket
It is kept the temperature, while realizing the circular heating of heat preservation water, effectively steam heat recovery is being utilized, is saving the energy；
Second: liquid zone is matched in setting below waste heat recovery area, configures lye, after cooling using heating in waste heat recovery area
Water configures lye, the resource effectively saved；
Third: setting gas purifier removes the impurity in recovered steam, prevents blocking steam recovery pipe, extends equipment
Service life；
4th: setting PH value detector, pressure detecting instrument, temperature monitor etc. can assist LC control system, to entire
Device, which is realized, to be automatically controlled.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 being tank body, 1.1 be partition, 1.2 waste heat recovery areas, 1.3 be with liquid zone, 1.4 be water inlet, 1.5 be to follow
Ring import, 1.6 be loop exit, 1.7 be sewage draining exit, 1.8 be steam recovery pipe, 1.9 be Steam Recovery mouth, 1.10 be that steam goes out
Mouthful, 1.11 be U-tube, 1.12 be feed inlet, 1.13 be discharge port, 2 be oxidation reaction bucket, 2.1 be exhaust outlet, 2.2 be material
Import, 2.3 be lye import, 2.4 be sample tap, 2.5 be extraction opening, 2.6 be steam inlet, 2.7 be air intlet, 2.8 be
Material outlet, 2.9 be aeration head, 3 be insulation jacket, 3.1 be heat source import, 3.2 be thermal source outlet, 4 be electrically heated rod, 5 be
Temperature monitor, 6 be control valve, 7 be PH value detector, 8 be pressure detecting instrument, 9 be gas purifier.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that it can directly exist when element is referred to as " being fixed on " or " being set to " another element
On another element or indirectly on another element.When an element is known as " being connected to " another element, it
It can be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed
Or implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or
Two or more, unless otherwise specifically defined.
The energy saving reactor of iron oxide black preparation, mainly includes waste heat recycling Agitation Tank and oxidation reaction bucket 2；The waste heat
Recycling Agitation Tank mainly includes tank body 1, and 1 inner route clapboard 1.1 of tank body is separated into the waste heat recovery area 1.2 and lower part on top
With liquid zone 1.3,1.2 side wall of the waste heat recovery area setting water inlet 1.4 and circulation import 1.5, opposite side wall setting are recycled
Mouthfuls 1.6 and sewage draining exit 1.7, steam recovery pipe 1.8,1.8 both ends of steam recovery pipe are also set up in the waste heat recovery area 1.2
It is connect respectively with the steam (vapor) outlet 1.10 of 1.2 side wall of Steam Recovery mouth 1.9 and waste heat recovery area at 1.2 top of waste heat recovery area；
It is described to be connected to 1.2 sidewall bottom of waste heat recovery area by U-tube 1.11 with 1.3 side wall upper part of liquid zone, it is described to match 1.3 side wall of liquid zone
Also set up feed inlet 1.12, opposite side wall is provided material mouth 1.13, described with also setting up the first agitating device in liquid zone 1.3；Institute
State and exhaust outlet 2.1 and material inlet 2.2 be set at the top of oxidation reaction bucket 2,2 side wall upper part of oxidation reaction bucket be arranged lye into
Steam inlet 2.6, air intlet 2.7 and material is arranged in mouth 2.3, opposite side wall setting sample tap 2.4 and extraction opening 2.5, bottom
The Steam Recovery mouth 1.9 at outlet 2.8, the exhaust outlet 2.1 and the top of waste heat recovery area 1.2 connects, the lye import 2.3 with
Discharge port 1.13 with 1.3 side wall of liquid zone connects, and 2 outer wall of oxidation reaction bucket also wraps up insulation jacket 3, the insulation jacket
Heat source import 3.1 is arranged in 3 tops, and thermal source outlet 3.2, the heat source import 3.1 and 1.2 side wall of waste heat recovery area is arranged in bottom
Loop exit 1.6 connects, and the thermal source outlet 3.2 is connect with the circulation import 1.5 of 1.2 side wall of waste heat recovery area, the waste heat
Also set up electrically heated rod 4 and temperature monitor 5 in recovery area 1.2, the waste heat recovery area 1.2 and with U-shaped between liquid zone 1.3
Control valve 6 is also set up on pipe 1.11, several aeration heads 2.9, the aeration head 2.9 and sky is arranged in 2 bottom of oxidation reaction bucket
Gas import 2.7 connects, and the second agitating device, PH value detector 7, temperature monitor 5 and pressure are also set up in the oxidation reaction bucket 2
Tension gauge 8, the steam recovery pipe 1.8 are coiled pipe, also set up gas between the exhaust outlet 2.1 and Steam Recovery mouth 1.9
Body clarifier 9.
This oxidation reaction apparatus working principle: material inlet 2.2 is connect with upper level equipment, from material inlet 2.2
Material is put into oxidation reaction bucket 2, while putting into a certain amount of crystallization, steam inlet 2.6 of then performing fighting out, oxidation reaction bucket 2
Interior material starts to warm up, while starting injected clear water in waste heat recovery area 1.2, opens control valve 6, and part clear water, which enters, matches liquid
Area 1.3 is initially configured lye, and the clear water in waste heat recovery area 1.2 initially can be used electrically heated rod 4 and be heated, follow-up steam
Electrically heated rod 4 can be closed by having in recovery tube 1.8 when recovered steam, when temperature reaches 85 DEG C in oxidation reaction bucket 2, lye import
2.3 start to add lye into oxidation reaction bucket 2, while temperature monitor 5, PH value detector 7, pressure detecting instrument 8 are supervised in real time
Oxidation reaction temperature within the barrel, pH value and pressure are controlled, when pressure is excessive, exhaust outlet 2.1 is opened and is discharged steam, the steam of discharge can be with
For heating the clear water in waste heat recovery area 1.2, then when the clear water in waste heat recovery area 1.2 reaches temperature requirement, open
Clear water is put into insulation jacket 3 by loop exit 1.6, is kept the temperature to oxidation reaction bucket 2, while clear water is from insulation jacket 3
Thermal source outlet 3.2 is discharged, and is recycled into waste heat recovery area 1.2, the circulating-heating of heat preservation water may be implemented.
First agitating device and the second agitating device are the prior art, mainly include stirring motor and agitating shaft,
Stirring blade is set on the agitating shaft, mainly plays the role of being sufficiently mixed material.
The utility model is not limited to the energy saving reactor of the preparation of iron oxide black involved in above-mentioned specific embodiment,
Those skilled in the art can also make a variety of variations accordingly, but any be equal with the utility model or similar variation
It should all cover in the range of the utility model claims.
Claims (7)
1. the energy saving reactor of iron oxide black preparation, mainly includes waste heat recycling Agitation Tank and oxidation reaction bucket；It is characterized by:
Waste heat recycling Agitation Tank mainly includes tank body, and the tank body inner route clapboard is separated into the waste heat recovery area and lower part on top
With liquid zone, water inlet and circulation import, opposite side wall setting loop exit and sewage draining exit, institute is arranged in waste heat recovery area side wall
It states and also sets up steam recovery pipe in waste heat recovery area, the steam recovery pipe both ends are returned with the steam at the top of waste heat recovery area respectively
Closing in is connected with the steam (vapor) outlet of waste heat recovery area side wall；The liquid zone side wall upper part and waste heat recovery area sidewall bottom of matching is by U
Type Guan Liantong, described to also set up feed inlet with liquid zone side wall, opposite side wall is provided material mouth, described with also setting up first in liquid zone
Agitating device；Alkali is arranged in setting exhaust outlet and material inlet at the top of the oxidation reaction bucket, the oxidation reaction bucket side wall upper part
Steam inlet, air intlet and material outlet, the row is arranged in liquid import, opposite side wall setting sample tap and extraction opening, bottom
Port is connected with the Steam Recovery mouth at the top of waste heat recovery area, and the lye import is connect with the discharge port with liquid zone side wall.
2. the energy saving reactor of iron oxide black preparation according to claim 1, it is characterised in that: outside the oxidation reaction bucket
Wall also wraps up insulation jacket, is arranged heat source import at the top of the insulation jacket, and bottom is arranged thermal source outlet, the heat source import with
The loop exit of waste heat recovery area side wall connects, and the thermal source outlet is connect with the circulation import of waste heat recovery area side wall.
3. the energy saving reactor of iron oxide black preparation according to claim 1, it is characterised in that: in the waste heat recovery area
Also set up electrically heated rod and temperature monitor, the waste heat recovery area and with also setting up control valve in the U-tube between liquid zone.
4. the energy saving reactor of iron oxide black preparation according to claim 1, it is characterised in that: oxidation reaction bucket bottom
Several aeration heads are arranged in portion, and the aeration head is connect with air intlet.
5. the energy saving reactor of iron oxide black preparation according to claim 1, it is characterised in that: in the oxidation reaction bucket
Also set up the second agitating device, PH value detector, temperature monitor and pressure detecting instrument.
6. the energy saving reactor of iron oxide black according to claim 1 preparation, it is characterised in that: the steam recovery pipe is
Coiled pipe.
7. the energy saving reactor of iron oxide black preparation according to claim 1, it is characterised in that: the exhaust outlet and steam
Gas purifier is also set up between recovery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822231806.8U CN209507614U (en) | 2018-12-28 | 2018-12-28 | The energy saving reactor of iron oxide black preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822231806.8U CN209507614U (en) | 2018-12-28 | 2018-12-28 | The energy saving reactor of iron oxide black preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209507614U true CN209507614U (en) | 2019-10-18 |
Family
ID=68198011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822231806.8U Active CN209507614U (en) | 2018-12-28 | 2018-12-28 | The energy saving reactor of iron oxide black preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209507614U (en) |
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2018
- 2018-12-28 CN CN201822231806.8U patent/CN209507614U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214200 Yuncun village, Qiting street, Yixing City, Wuxi City, Jiangsu Province Patentee after: Jiangsu Yuxing Technology Co.,Ltd. Address before: 214200 No.99, Hongta East Road, Yixing Economic and Technological Development Zone, Wuxi City, Jiangsu Province Patentee before: JIANGSU YUXING INDUSTRY AND TRADE Co.,Ltd. |