CN101780976B - Vertical read-lead mobile oxidation furnace - Google Patents
Vertical read-lead mobile oxidation furnace Download PDFInfo
- Publication number
- CN101780976B CN101780976B CN2010101098649A CN201010109864A CN101780976B CN 101780976 B CN101780976 B CN 101780976B CN 2010101098649 A CN2010101098649 A CN 2010101098649A CN 201010109864 A CN201010109864 A CN 201010109864A CN 101780976 B CN101780976 B CN 101780976B
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- Prior art keywords
- oxidation
- storehouse
- thermal
- hopper
- guide
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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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- Vertical, Hearth, Or Arc Furnaces (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a vertical read-lead mobile oxidation furnace. The upper end of a furnace body is provided with an upper oxidation chamber, while the middle part is provided with a middle oxidation chamber, and the lower end is provided with a lower oxidation chamber; the bottom of the upper oxidation chamber is provided with an upper group of heat collecting tubes, the bottom of the middle oxidation chamber is provided with a middle group of heat collecting tubes, the bottom end of the lower oxidation chamber is provided with a lower group of heat collecting tubes, and heat dissipation holes are formed on the circumferences of branches of the upper, middle and lower groups of heat collecting tubes; the left side of the furnace body is provided with a combustion chamber, the left end of the combustion chamber is provided with an oil nozzle and an electronic igniter, and the right side of the combustion chamber is provided with a main heat supply pipe; the right side of the main heat supply pipe is provided with upper, middle and lower shunt pipes in turn, and the three shunt pipes are connected and arranged at inlets of the three groups of heat collecting tubes respectively; the upper end of the upper oxidation chamber is provided with a waste heat collecting chamber, and the upper end of the waste heat collecting chamber is provided with a feed hopper; and the lower side of the lower oxidation chamber is provided with a baiting hopper, the bottom end of the baiting hopper is provided with a cooling barrel, the lower end of the cooling barrel is provided with a blanking box, a distribution sieve is arranged in the blanking box, and the lower end of the distribution sieve is provided with a discharge hopper and a distribution hopper.
Description
Technical field:
The present invention relates to a kind of smelting equipment, definite a kind of oxidation smelting furnace of producing red lead of saying so.
Background technology:
The red lead oxidized still that uses in the market mostly is the horizontalchamber oven of turning, the tens of rice of this traditional oxidation and sinter stove accumbency, and not only bulky, floor space is many, and production efficiency is low, and power consumption is high, contaminate environment.
Summary of the invention:
The objective of the invention is to overcome above-mentioned defective, provide a kind of volume little, take up an area of less, vertical read-lead oxidized still that production efficiency is high, big, the high consumption of horizontal body of heater, production efficiency are low to solve, many defectives of contaminate environment.
Scheme of the present invention comprises body of heater, combustion chamber, thermal-collecting tube, oxidation storehouse and disposal box; Its constructional feature is: the oxidation storehouse was formed under body of heater was reached by last oxidation storehouse, middle oxidation storehouse; Be provided with the oxidation storehouse in the upper end of body of heater, the middle part is provided with middle oxidation storehouse, and the lower end is provided with down the oxidation storehouse.The bottom in last oxidation storehouse is provided with the group thermal-collecting tube; Group thermal-collecting tube during the bottom in middle oxidation storehouse is provided with; The bottom in following oxidation storehouse is provided with down the group thermal-collecting tube, is respectively equipped with louvre on the circumference of the three groups of thermal-collecting tube arms in upper, middle and lower, and each upper end of organizing the thermal-collecting tube arm is respectively equipped with umbrella shape guard aperture cover.The left side of body of heater is provided with the combustion chamber, and the left end of combustion chamber is provided with oil nozzle and ignition, and the left side of oil nozzle is provided with the oil inlet pipe downside and is provided with inlet pipe, and the bottom of oil inlet pipe is provided with oil pump.The right side of combustion chamber is provided with the heat supply main flow pipe, and the right side of heat supply main flow pipe is provided with three isocons in upper, middle and lower successively, and three isocons are mounted on respectively in the import of three groups of thermal-collecting tubes.The upper end in last oxidation storehouse is provided with the residual heat collection storehouse, and the upper end in residual heat collection storehouse is provided with hopper, and the right side in residual heat collection storehouse is provided with dust outlet tube; The right-hand member of dust outlet tube is equipped with disposal box; Sweep-up pipe is equipped with on the right side of disposal box, and the downside of sweep-up pipe is provided with suction machine, and the lower end of suction machine is provided with dust flue; The dust mouth of dust flue is installed in the blowdown pond, and the flue dust of discharge is the water filtration deposition through the pond.The downside in following oxidation storehouse is provided with hopper, and the bottom of hopper is provided with cooling tank, and the lower end of cooling tank is provided with blanking box; Be provided with sizing screen in the blanking box; The right side of sizing screen is provided with sieve material motor, on the sieve material motor eccentric wheel is housed, and guide rod is housed on the eccentric wheel; The other end of guide rod is connected on the sizing screen, and the lower end of sizing screen is provided with discharge bucket and divides hopper.
During work, the diesel oil entering combustion chambers burn through the oil nozzle atomizing forms high-temperature gas; Get into oxidation storehouse thermal-collecting tube thermal-arrest through heat supply pipeline and gather into high temperature; Get into the red lead oxidized still from the yellow lead oxide in the hopper, high temperature more than three oxidation storehouse roastings to 500 in upper, middle and lower ℃ is processed tri-lead tetroxide; Be red lead, qualified red lead particle is through the discharge bucket pack of delivering from godown.The undersized powder of sizing screen that drives through the motor eccentric wheel is delivered from godown by a minute hopper and changes the tablets press granulation over to.
Advantage of the present invention is a design science, and is rational in infrastructure, energy-saving and cost-reducing, and production efficiency is high, good product quality.
Do further explain below in conjunction with accompanying drawing.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a thermal-collecting tube plan structure synoptic diagram of the present invention;
Fig. 3 is blanking box a rod for stiring materials structural representation of the present invention.
Embodiment:
The upper end of the vertical oxidation body shown in Fig. 1 is provided with oxidation storehouse 12, and the middle part is provided with middle oxidation storehouse 14, and the lower end is provided with down oxidation storehouse 16; The bottom in last oxidation storehouse is provided with group thermal-collecting tube 13, group thermal-collecting tube 15 during the bottom in middle oxidation storehouse is provided with, and the bottom in following oxidation storehouse is provided with down group thermal-collecting tube 17; The circumference of the three groups of thermal-collecting tube arms in upper, middle and lower is provided with louvre, and each upper end of organizing the thermal-collecting tube arm is provided with umbrella shape guard aperture cover 9, and the guard aperture cover can prevent that the raw material that hopper falls from getting into louvre; The left side of body of heater is provided with combustion chamber 4, and left the inner of combustion chamber is provided with oil nozzle and ignition, and the left side of oil nozzle is provided with oil inlet pipe 1; Downside is provided with inlet pipe 2, and the right side is provided with vision slit 3, and the right side of combustion chamber is provided with heat supply main flow pipe 5; The right side of main flow pipe is provided with upper shunt tube 8 successively, middle isocon 7, lower shunt tube 6; In the import of three groups of thermal-collecting tubes, the upper end in last oxidation storehouse is provided with residual heat collection storehouse 10 under during lower shunt tube is connected in going up, and the upper end in residual heat collection storehouse is provided with hopper 11; The upper right side in residual heat collection storehouse is provided with dust outlet tube 19, and the right-hand member of dust outlet tube is equipped with disposal box 22, and the right-hand member of disposal box is equipped with sweep-up pipe 23; The right-hand member of sweep-up pipe is provided with suction machine 24, and the lower end of suction machine is provided with dust flue 25, and the dust mouth of dust flue is installed in the blowdown pond 26.The downside in following oxidation storehouse is provided with hopper 27, and hopper is provided with thermometer hole 18, and the bottom of hopper is provided with cooling tank 28; The lower end of cooling tank is provided with blanking box 33, is provided with sizing screen 29 in the blanking box, and the right side of sizing screen is provided with sieve material motor 30; Sieve material motor is provided with eccentric wheel, and guide rod is housed on the eccentric wheel, and the other end of guide rod is connected on the sizing screen 29; The lower end of sizing screen is provided with discharge bucket 31, divides hopper 32.
Thermal-collecting tube 13 shown in Fig. 2 is welded by many arms, and thermal-collecting tube is installed in the body 12, and left end is connected on the isocon.
The left side of the blanking box 33 shown in Fig. 3 is provided with guide motor 34; The middle part of going up of blanking box is provided with guide eccentric wheel 21; Guide bar 20 is housed on the guide eccentric wheel; The guide motor is provided with the motor eccentric wheel, and the guide union lever is housed on the motor eccentric wheel, and the other end of guide union lever is connected on the guide eccentric wheel 21.
Claims (6)
1. a vertical read-lead mobile oxidation furnace comprises body of heater, combustion chamber, thermal-collecting tube, oxidation storehouse and disposal box, and the oxidation storehouse was formed under body of heater was reached by last oxidation storehouse, middle oxidation storehouse; It is characterized in that: the upper end of body of heater is provided with oxidation storehouse (12), and the middle part is provided with middle oxidation storehouse (14), and the lower end is provided with down oxidation storehouse (16); The bottom in last oxidation storehouse is provided with group thermal-collecting tube (13), group thermal-collecting tube (15) during the bottom in middle oxidation storehouse is provided with, and the bottom in following oxidation storehouse is provided with down group thermal-collecting tube (17); The left side of body of heater is provided with combustion chamber (4), and left the inner of combustion chamber is provided with oil nozzle and ignition, and the left side of oil nozzle is provided with oil inlet pipe (1); Downside is provided with inlet pipe (2), and the right side is provided with vision slit (3), and the right side of combustion chamber is provided with heat supply main flow pipe (5); The right side of main flow pipe is provided with upper shunt tube (8) successively, middle isocon (7), lower shunt tube (6); In the import of three groups of thermal-collecting tubes, the upper end in last oxidation storehouse is provided with residual heat collection storehouse (10) under during lower shunt tube is connected in going up, and the upper end in residual heat collection storehouse is provided with hopper (11); The upper right side in residual heat collection storehouse is provided with dust outlet tube (19), and the right-hand member of dust outlet tube is equipped with disposal box (22).
2. vertical read-lead mobile oxidation furnace according to claim 1 is characterized in that: the circumference of the three groups of thermal-collecting tube arms in upper, middle and lower is provided with louvre, and the upper end of three groups of thermal-collecting tube arms is respectively equipped with umbrella shape guard aperture cover (9).
3. vertical read-lead mobile oxidation furnace according to claim 1; It is characterized in that: the right-hand member of disposal box is equipped with sweep-up pipe (23); The right-hand member of sweep-up pipe is provided with suction machine (24), and the lower end of suction machine is provided with dust flue (25), and the dust mouth of dust flue is installed in the blowdown pond (26).
4. vertical read-lead mobile oxidation furnace according to claim 1 is characterized in that: the downside in following oxidation storehouse is provided with hopper (27), and hopper is provided with thermometer hole (18); The bottom of hopper is provided with cooling tank (28), and the lower end of cooling tank is provided with blanking box (33), is provided with sizing screen (29) in the blanking box; The right side of sizing screen is provided with sieve material motor (30); Sieve material motor is provided with eccentric wheel, and guide rod is housed on the eccentric wheel, and the other end of guide rod is connected on the sizing screen (29); The lower end of sizing screen is provided with discharge bucket (31), divides hopper (32).
5. vertical read-lead mobile oxidation furnace according to claim 1 is characterized in that: thermal-collecting tube is welded by many arms, and thermal-collecting tube is installed in the body, and left end is connected on the isocon.
6. vertical read-lead mobile oxidation furnace according to claim 4; It is characterized in that: the left side of said blanking box (33) is provided with guide motor (34); The middle part of going up of blanking box is provided with guide eccentric wheel (21), and guide bar (20) is housed on the guide eccentric wheel, and the guide motor is provided with the motor eccentric wheel; The guide union lever is housed on the motor eccentric wheel, and the other end of guide union lever is connected on the guide eccentric wheel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101098649A CN101780976B (en) | 2010-01-25 | 2010-01-25 | Vertical read-lead mobile oxidation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101098649A CN101780976B (en) | 2010-01-25 | 2010-01-25 | Vertical read-lead mobile oxidation furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101780976A CN101780976A (en) | 2010-07-21 |
| CN101780976B true CN101780976B (en) | 2012-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101098649A Expired - Fee Related CN101780976B (en) | 2010-01-25 | 2010-01-25 | Vertical read-lead mobile oxidation furnace |
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| Country | Link |
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| CN (1) | CN101780976B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225601A (en) * | 2011-04-25 | 2011-10-26 | 太仓市立新电器塑料有限公司 | Segregation sieve |
| CN103539199B (en) * | 2013-10-08 | 2014-11-05 | 界首市骏马工贸有限公司 | Environment-friendly rotary drum type red lead oxidizing furnace capable of assist electric heating by utilizing solar heating |
| CN105174304B (en) * | 2015-09-14 | 2016-10-12 | 安徽骏马化工科技股份有限公司 | Ground-to-air missile formula Plumbum preparatium energy-conservation oxidation furnace |
| CN105692693B (en) * | 2016-01-22 | 2017-03-22 | 安徽骏马再生铅产业工程技术研究中心 | Discharge cooling method for lead tetroxide oxidizing furnace |
| WO2017124843A1 (en) * | 2016-01-22 | 2017-07-27 | 安徽骏马再生铅产业工程技术研究中心 | Discharge cooling device and method for red lead oxidizing furnace |
| CN108534562B (en) * | 2018-03-21 | 2019-11-15 | 安徽徽能化工科技有限公司 | Red lead oxidation furnace residual-heat utilization method |
| CN114177856B (en) * | 2021-12-09 | 2023-07-18 | 安徽骏马新材料科技股份有限公司 | Environment-friendly red lead production equipment |
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2010
- 2010-01-25 CN CN2010101098649A patent/CN101780976B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101780976A (en) | 2010-07-21 |
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Granted publication date: 20120125 Termination date: 20130125 |