CN105174304A - Surface-to-air-missile-type red lead energy-saving oxidizing furnace - Google Patents
Surface-to-air-missile-type red lead energy-saving oxidizing furnace Download PDFInfo
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- CN105174304A CN105174304A CN201510582914.8A CN201510582914A CN105174304A CN 105174304 A CN105174304 A CN 105174304A CN 201510582914 A CN201510582914 A CN 201510582914A CN 105174304 A CN105174304 A CN 105174304A
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- heat
- red lead
- air
- furnace body
- oxidized still
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- 230000001590 oxidative effect Effects 0.000 title abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims abstract description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 25
- 230000003647 oxidation Effects 0.000 claims description 24
- 238000004134 energy conservation Methods 0.000 claims description 12
- 238000009825 accumulation Methods 0.000 claims description 10
- 239000007858 starting material Substances 0.000 claims description 10
- 238000005057 refrigeration Methods 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000010881 fly ash Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000009413 insulation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005485 electric heating Methods 0.000 abstract 1
- 230000036449 good health Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G21/00—Compounds of lead
- C01G21/02—Oxides
- C01G21/10—Red lead [Pb3O4]
-
- 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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Tunnel Furnaces (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a surface-to-air-missile-type red lead energy-saving oxidizing furnace which comprises an oxidizing furnace body, wherein the oxidizing furnace body 1 is a cylinder structure, and is divided into an upper furnace body, a middle furnace body and a lower furnace body from top to bottom; and aluminum silicate fiber felt is wrapped around the outside of the oxidizing furnace body to achieve the effects of thermal insulation and sound insulation, and is fixed by a four-foot bracket. Heat generated by electric heating is blown by a Root's blower and directly sent into the oxidizing furnace via a heat transfer tube, thereby supplying heat to the raw material. The surface-to-air-missile-type red lead energy-saving oxidizing furnace can implement clean production to avoid environmental pollution, can implement quick preparation of red lead, enhances the production efficiency, maximally utilizes the energy, implements the microcomputer control on the oxidizing process, avoids the occupational hazards, and ensures good health of the staff.
Description
Technical field
The present invention relates to oxidized still technical field, be specifically related to a kind of ground-to-air missile formula red lead energy-conservation oxidation furnace.
Background technology
Red lead oxidized still slightly advanced in the market has " vertical read-lead mobile oxidation furnace " (patent No.: ZL20110109864.9) and " a kind of environmental protection drum-type red lead oxidized still utilizing solar heating auxiliary electrical heater " (patent No.: ZL201310465139.9).The former is by fuel Heating, produces red lead through tertiary oxidation, this kind of oxidized still, has gas emission contaminate environment, and tertiary oxidation overlong time, expends the energy, increases the defects such as production cost; Although the latter can make full use of sun power, saved the energy, reduced production cost, starting material can enjoy impartial oxidizing condition (temperature and oxygen) in oxidized still, shorten oxidization time, improve output; But this kind of oxidized still is in utilization process, because internal layer body of heater is overweight, uninterrupted rotation needs certain power continuously, and easily damage component, maintenance cost is higher, and importantly keep in repair idle cost comparatively greatly, this oxidized still is solar heating or electrically heated is in addition all by the heating to body of heater, then the heat that body of heater produces is supplied to starting material again, therefore in energy utilization, has certain waste.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of scientific structure, rationally, can be used for mass-producing continuous seepage, the ground-to-air missile formula red lead energy-conservation oxidation furnace of enhancing productivity.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of ground-to-air missile formula red lead energy-conservation oxidation furnace, comprise an oxidized still body, described oxidized still body is cylindrical structure, and this oxidized still body is divided into upper furnace body, middle body of heater and lower volume from top to bottom;
Described upper furnace body accounts for 1/5 of oxidized still body length, and bore is slightly thick (can determine the size of bore) comparatively below according to design production capacity, hopper is housed above described upper furnace body, and speed limiter is equipped with in hopper and upper furnace body joint;
In upper furnace body, backgauge roller (heat accumulation pipe) is equipped with in layering, the crisscross setting of upper and lower two-layer backgauge roller (heat accumulation pipe), between backgauge roller (heat accumulation pipe), transverse distance is 1.5 centimeters, the object arranging backgauge roller (heat accumulation pipe) is that starting material are mutually collided when hopper falls, dispersion is fallen, be unlikely to rush down falling of big vast formula, the abundant equalization of starting material can be allowed to be heated and to absorb the oxygen needed for oxidation;
Described backgauge roller adopts heat accumulation pipe to make, and heat accumulation pipe is rubescent because being heated, and plays the effect of accumulation of heat, and is constantly dispelled the heat by self, to keep the harmony of in-furnace temperature, allows oxidation material equalization be heated.
Described middle body of heater accounts for 3.5/5 of oxidized still body length, relative aperture upper furnace body is slightly thin, heat inlet three place (quantity of heat inlet can be determined according to the length of production capacity and body of heater) is left in the side of middle body of heater, stretching into what connect in body of heater by heat inlet is spiral thermal-collecting tube, some heat radiation air ports are left in described thermal-collecting tube direction down, there is provided oxidation required oxygen directly to the starting material heat supply in oxidation body of heater, defeated heat pipe is connected with by gate valve outside described heat inlet, described defeated heat pipe lower inner is equipped with electrically heated core (market-ripe equipment), electrically heated core is entangled by defeated heat pipe, blast inlet is left in side, described defeated heat pipe lower end, this blast inlet is by roots blower air feed, lead to the heat inlet of oxidized still body respectively in the upper end of defeated heat pipe, air outlet is left respectively with the direction of 90 degree about heat inlet, the position of air outlet and the position of heat inlet interlock up and down, (be positioned at body of heater) inside air outlet and retaining guard is housed, in case material is by induced draft fan sucking-off, induced exhaust is connected outside air outlet, induced exhaust leads to induced draft fan, then leads to fly-ash separator,
Described lower volume is the pyramidal structure of mouth down, length accounts for 0.5/5 of oxidized still body, it is blanking port bottom lower volume, refrigeration system is connected below described blanking port, by refrigeration system, raw material is cooled, be provided with speed limiter between refrigeration system and blanking port, the speed limiter at this speed limiter and hopper place is above synchronous; Cooled finished product enters storage bin, hexagonal reel is connected below storage bin, hexagonal reel is by motor control, electric motor is equipped with eccentric wheel, by guide rod connecting eccentric wheel and a hexagonal reel, hexagonal reel is ceaselessly moved back and forth, make cooled finished product directly fall in preset packing bag or container by material blanking tube, the screen cloth of certain hexagonal reel can be exchanged according to customer demand, to meet customer need.
Described defeated heat pipe and the equal subsection setup of induced exhaust, all connected by corrugated tube between every two sections, to adapt to the change of expanding with heat and contract with cold, protects defeated heat pipe and induced exhaust.
Described heat inlet place mounting temperature sensor, described gate valve is controlled by temperature controlled switch, and the setting temperature entered in stove is 450 DEG C-500 DEG C, higher than automatic closing gate valve when 500 DEG C, during lower than 450 DEG C, warning howler sounds to warn, and is convenient to search reason in time and fixes a breakdown.
Described oxidized still body exterior uses alumina silicate fiber felt around wrapping, to reaching the effect of insulation and sound insulation, and uses four foot supports to fix.
The invention has the beneficial effects as follows: the present invention be by electrically heated produce heat under the blowing of roots blower, directly deliver in oxidized still through defeated heat pipe, to starting material heat supply.Can cleaner production, evade environmental pollution, can realize again preparing red lead fast, enhance productivity, by energy utilization to maximization, realize oxidising process by microcomputer control simultaneously, evaded occupational hazards, ensure that employee's is healthy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
See Fig. 1: a kind of ground-to-air missile formula red lead energy-conservation oxidation furnace, comprise an oxidized still body 1, oxidized still body 1 is cylindrical structure, and this oxidized still body 1 is divided into upper furnace body 10, middle body of heater 20 and lower volume 30 from top to bottom; Oxidized still body 1 outside uses alumina silicate fiber felt around wrapping, to reaching the effect of insulation and sound insulation, and uses four foot supports to fix.
Upper furnace body 10 accounts for 1/5 of oxidized still body 1 length, bore is slightly thick (can determine the size of bore) comparatively below according to design production capacity, hopper 101 is housed above upper furnace body 10, and the first speed limiter 102 is equipped with in hopper 101 and upper furnace body 10 joint; In upper furnace body 10, backgauge roller 103 is equipped with in layering, the upper and lower crisscross setting of upper and lower two-layer 103 one-tenth, backgauge roller, between backgauge roller 103, transverse distance is 1.5 centimeters, the object arranging backgauge roller 103 is that starting material are mutually collided when hopper 101 falls, dispersion is fallen, be unlikely to rush down falling of big vast formula, the abundant equalization of starting material can be allowed to be heated and to absorb the oxygen needed for oxidation.
Middle body of heater 20 accounts for 3.5/5 of oxidized still body 1 length, relative aperture upper furnace body 10 is slightly thin, heat inlet 201 3 place (quantity of heat inlet 201 can be determined according to the length of production capacity and body of heater) is left in the side of middle body of heater 20, stretching into what connect in body of heater by heat inlet 201 is spiral thermal-collecting tube 202, some heat radiation air ports are left in thermal-collecting tube 202 direction down, provide oxidation required oxygen directly to the starting material heat supply in oxidized still body 1; Defeated heat pipe 204 is connected with by gate valve 203 outside heat inlet 201, defeated heat pipe 204 lower inner is equipped with electrically heated core 205 (market-ripe equipment), electrically heated core 205 is entangled by defeated heat pipe 204, blast inlet 206 is left in side, defeated heat pipe 204 lower end, this blast inlet 206 is by roots blower air feed, and the upper end of defeated heat pipe 205 leads to the heat inlet 201 of oxidized still body 1 respectively; Heat inlet 201 place mounting temperature sensor (not indicating in figure), gate valve 203 is controlled by temperature controlled switch, the setting temperature entered in stove is 450 DEG C-500 DEG C, higher than automatic closing gate valve when 500 DEG C, during lower than 450 DEG C, warning howler sounds to warn, and is convenient to search reason in time and fixes a breakdown.Three place's air outlets 207 are left respectively with the direction of heat inlet about 201 90 degree, the position of air outlet 207 and the position of heat inlet 201 interlock up and down, (be positioned at body of heater) inside air outlet 207 and retaining guard 208 is housed, in case material is by induced draft fan sucking-off, induced exhaust 209 is connected outside air outlet 207, induced exhaust 209 leads to induced draft fan 210, then leads to fly-ash separator 211; Defeated heat pipe 204 and induced exhaust 209 all subsection setups, are all connected by corrugated tube 212 between every two sections, to adapt to the change of expanding with heat and contract with cold, protect defeated heat pipe 204 and induced exhaust 209.
The pyramidal structure of lower volume 30 in mouth down, length accounts for 0.5/5 of oxidized still body 1, it is blanking port bottom lower volume 30, refrigeration system 40 is connected below blanking port, cooled by refrigeration system 40 pairs of raw materials, the first speed limiter 102 being provided with the second speed limiter 213, second speed limiter 213 and hopper above 101 place between refrigeration system 40 and blanking port is synchronous; Cooled finished product enters storage bin, hexagonal reel is connected below storage bin, hexagonal reel is by motor control, electric motor is equipped with eccentric wheel, by guide rod connecting eccentric wheel and a hexagonal reel, hexagonal reel is ceaselessly moved back and forth, make cooled finished product directly fall in preset packing bag or container by material blanking tube, the screen cloth of certain hexagonal reel can be exchanged according to customer demand, to meet customer need.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (7)
1. a ground-to-air missile formula red lead energy-conservation oxidation furnace, is characterized in that, comprises an oxidized still body, and this oxidized still body is divided into upper furnace body, middle body of heater and lower volume from top to bottom;
Described upper furnace body accounts for 1/5 of oxidized still body length, above described upper furnace body, hopper is housed, and speed limiter is equipped with in hopper and upper furnace body joint; In upper furnace body, backgauge roller is equipped with in layering, and every two-layer backgauge roller becomes upper and lower crisscross setting, and between backgauge roller, transverse distance is 1.5 centimeters;
Described middle body of heater accounts for 3.5/5 of oxidized still body length, heat inlet is left in the side of middle body of heater, stretched in body of heater by heat inlet and be connected with thermal-collecting tube, some heat radiation air ports are left in described thermal-collecting tube direction down, there is provided oxidation required oxygen directly to the starting material heat supply in oxidation body of heater, defeated heat pipe is connected with by gate valve outside described heat inlet, described defeated heat pipe lower inner is equipped with electrically heated core, blast inlet is left in side, described defeated heat pipe lower end, this blast inlet is by roots blower air feed, and lead to the heat inlet of oxidized still body respectively in the upper end of defeated heat pipe; Leave air outlet respectively with the direction of 90 degree about heat inlet, the position of air outlet and the position of heat inlet interlock up and down, and retaining guard is housed inside air outlet, connects induced exhaust outside air outlet, induced exhaust leads to induced draft fan, then leads to fly-ash separator;
Described lower volume is the pyramidal structure of mouth down, length accounts for 0.5/5 of oxidized still body, is blanking port, connects refrigeration system below described blanking port bottom lower volume, be provided with speed limiter between refrigeration system and blanking port, the speed limiter at this speed limiter and hopper place is above synchronous.
2. ground-to-air missile formula red lead energy-conservation oxidation furnace according to claim 1, is characterized in that: described oxidized still body is cylindrical structure.
3. ground-to-air missile formula red lead energy-conservation oxidation furnace according to claim 1, is characterized in that: described thermal-collecting tube is sped structure.
4. ground-to-air missile formula red lead energy-conservation oxidation furnace according to claim 1, is characterized in that: described defeated heat pipe and the equal subsection setup of induced exhaust, all connected by corrugated tube between every two sections.
5. ground-to-air missile formula red lead energy-conservation oxidation furnace according to claim 4, it is characterized in that: described heat inlet place mounting temperature sensor, described gate valve is controlled by temperature controlled switch, the setting temperature entered in stove is 450 DEG C-500 DEG C, higher than automatic closing gate valve when 500 DEG C, during lower than 450 DEG C, warning howler sounds to warn.
6. ground-to-air missile formula red lead energy-conservation oxidation furnace according to claim 1, is characterized in that: described oxidized still body exterior uses alumina silicate fiber felt around wrapping, and uses four foot supports to fix.
7. ground-to-air missile formula red lead energy-conservation oxidation furnace according to claim 1, it is characterized in that: described backgauge roller adopts heat accumulation pipe to make, heat accumulation pipe is rubescent because being heated, play the effect of accumulation of heat, and constantly dispelled the heat by self, to keep the harmony of in-furnace temperature, oxidation material equalization is allowed to be heated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510582914.8A CN105174304B (en) | 2015-09-14 | 2015-09-14 | Ground-to-air missile formula Plumbum preparatium energy-conservation oxidation furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510582914.8A CN105174304B (en) | 2015-09-14 | 2015-09-14 | Ground-to-air missile formula Plumbum preparatium energy-conservation oxidation furnace |
Publications (2)
| Publication Number | Publication Date |
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| CN105174304A true CN105174304A (en) | 2015-12-23 |
| CN105174304B CN105174304B (en) | 2016-10-12 |
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| CN201510582914.8A Active CN105174304B (en) | 2015-09-14 | 2015-09-14 | Ground-to-air missile formula Plumbum preparatium energy-conservation oxidation furnace |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055593A (en) * | 2017-05-31 | 2017-08-18 | 安徽骏马化工科技股份有限公司 | Ground-to-air missile formula red lead energy-conservation oxidation furnace intelligence thermal controls apparatus |
| CN107098380A (en) * | 2017-05-31 | 2017-08-29 | 安徽骏马化工科技股份有限公司 | Ground-to-air missile formula red lead energy-conservation oxidation furnace intelligence thermal control technique |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227809Y (en) * | 1995-06-30 | 1996-05-22 | 广州开发区金桥特需化学品与生物工程科技开发公司 | Fluidized-bed oxidation oven for prepn. of chemical-grade manganese oxide |
| CN101780976A (en) * | 2010-01-25 | 2010-07-21 | 张保兴 | Vertical read-lead mobile oxidation furnace |
| CN102297591A (en) * | 2011-07-19 | 2011-12-28 | 青岛福润祥熔炼设备制造有限公司 | High-temperature energy-saving hot air smelting furnace |
| CN205099379U (en) * | 2015-09-14 | 2016-03-23 | 安徽骏马化工科技股份有限公司 | Energy -conserving oxidation furnace of red lead |
-
2015
- 2015-09-14 CN CN201510582914.8A patent/CN105174304B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227809Y (en) * | 1995-06-30 | 1996-05-22 | 广州开发区金桥特需化学品与生物工程科技开发公司 | Fluidized-bed oxidation oven for prepn. of chemical-grade manganese oxide |
| CN101780976A (en) * | 2010-01-25 | 2010-07-21 | 张保兴 | Vertical read-lead mobile oxidation furnace |
| CN102297591A (en) * | 2011-07-19 | 2011-12-28 | 青岛福润祥熔炼设备制造有限公司 | High-temperature energy-saving hot air smelting furnace |
| CN205099379U (en) * | 2015-09-14 | 2016-03-23 | 安徽骏马化工科技股份有限公司 | Energy -conserving oxidation furnace of red lead |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055593A (en) * | 2017-05-31 | 2017-08-18 | 安徽骏马化工科技股份有限公司 | Ground-to-air missile formula red lead energy-conservation oxidation furnace intelligence thermal controls apparatus |
| CN107098380A (en) * | 2017-05-31 | 2017-08-29 | 安徽骏马化工科技股份有限公司 | Ground-to-air missile formula red lead energy-conservation oxidation furnace intelligence thermal control technique |
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| CN105174304B (en) | 2016-10-12 |
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Denomination of invention: Surface-to-air-missile-type red lead energy-saving oxidizing furnace Effective date of registration: 20190104 Granted publication date: 20161012 Pledgee: The development of small and medium-sized enterprises financing Company Limited by Guarantee Jieshou City Pledgor: Anhui Junma New Material Technology Co., Ltd. Registration number: 2018340000803 |
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Denomination of invention: Surface-to-air-missile-type red lead energy-saving oxidizing furnace Effective date of registration: 20200225 Granted publication date: 20161012 Pledgee: The development of small and medium-sized enterprises financing Company Limited by Guarantee Jieshou City Pledgor: Anhui Junma New Material Technology Co., Ltd. Registration number: Y2020980000335 |
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Denomination of invention: Surface to air missile type red lead energy saving oxidation furnace Effective date of registration: 20210318 Granted publication date: 20161012 Pledgee: The development of small and medium-sized enterprises financing Company Limited by Guarantee Jieshou City Pledgor: Anhui Junma New Material Technology Co.,Ltd. Registration number: Y2021980001782 |
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