CN104329947B - A kind of clean stove of heat of double purified process - Google Patents
A kind of clean stove of heat of double purified process Download PDFInfo
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- CN104329947B CN104329947B CN201410544219.8A CN201410544219A CN104329947B CN 104329947 B CN104329947 B CN 104329947B CN 201410544219 A CN201410544219 A CN 201410544219A CN 104329947 B CN104329947 B CN 104329947B
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- combustion chamber
- exhaust
- water
- heater
- gas treatment
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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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The invention discloses a kind of clean stove of heat of double purified process, comprise body of heater, the bottom of body of heater arranges the first combustion chamber, top arranges the second combustion chamber of band exhaust opening, be provided with temperature sensor in furnace interior and the second combustion chamber, waste gas purification apparatus is installed at exhaust opening place, and body of heater installs spray system, spray system comprises shower, circulating water chennel, water tank, arranges water level monitor in water tank.Reasonable in design of the present invention, by the waste gas purification apparatus arranged, purified treatment is carried out to high-temperature gas, atomization high pressure nozzle can clean the particle suspended in gas, baffle plate can increase the stroke of gas flowing, the gas making proportion different and solid are separated in stroke, realize the double purification process of waste gas, reduce environmental pollution; First combustion chamber of domes, realizes in-furnace temperature and is rapidly heated, and shortens the processing time, and save energy consumption, the setting of electric cabinet, is convenient to realize automatically working, is easy to operation.
Description
Technical field
The present invention relates to hot clean stove, be specifically related to a kind of clean stove of heat of double purified process.
Background technology
The clean stove of heat has another name called stripping paint stove, carbide furnace, burn off stove, has been widely used in the industry such as the household electric appliances such as air-conditioning, refrigerator, micro-wave oven, electric fan, computer, spraying and motorcycle, bicycle, automobile, steel furniture, communication, metal recovery.In prior art, coating stripping processing method: is that people are with burning method, chemical method traditionally, and the method cost is high, toxic, damage to operator, workpiece deformation is large, cause the problems such as environmental pollution; Another kind processes coating stripping by the way that heating power decomposes, coating stripping device existing market adopting heating power decompose is all adopt major and minor combustor heat respectively and process waste gas, usually there is following problem in this kind of vibrational power flow: one is that main baking Indoor Combustion is uneven, in-furnace temperature heats up slow, simultaneously, in-furnace temperature is difficult to reach consistent at short notice, and the processing time is longer; Two is in processing procedure, and because cracking produces a large amount of dust, after secondary combustor process, flue gas directly discharges, and the flue gas of this discharge is probably critical between national standard, causes atmosphere pollution; Three is adopt temperature sensor, temp controlled meter and the time relay to carry out the work of control combustion machine, usual existence is when organic matter amount is few, and Preset Time is often long, causes energy waste, when organic matter amount is many, Preset Time is often too short, and in stove, workpiece is untreated complete, and hot clean stove but quits work, cause that the chimney smokes, and need again process, contaminated environment, efficiency is low.
Summary of the invention
For problems of the prior art, the object of the present invention is to provide a kind of clean stove of heat of double purified process.
The present invention is realized by the following technical programs:
The clean stove of heat of described a kind of double purified process, comprise body of heater, described body of heater inner chamber surrounds main baking room, the bottom of body of heater is provided with the first combustion chamber, first combustor is installed in the first combustion chamber, the top of described body of heater is provided with the second combustion chamber, second combustor is installed in the second combustion chamber, described second combustion chamber communicates with the first combustion chamber, described second combustion chamber is provided with exhaust opening, temperature sensor is provided with in described furnace interior and the second combustion chamber, it is characterized in that described exhaust opening place installs and be provided with waste gas purification apparatus, described body of heater is provided with spray system, described spray system comprises the shower be arranged in body of heater, be arranged on the circulating water chennel of bottom of furnace body surrounding, be arranged on the water tank of the outer roof of body of heater, water level monitor (11) is provided with in water tank, described shower is connected with water tank by water pipe, water pipe is provided with the first water pump, described circulating water chennel is connected with water tank by water circulating pump.
The clean stove of heat of described a kind of double purified process, it is characterized in that described waste gas purification apparatus comprises the exhaust-gas treatment pipe be connected with exhaust opening, the bottom of described exhaust-gas treatment pipe is connected with water tank by tube connector, the end sealing of exhaust-gas treatment pipe, described exhaust-gas treatment pipe inside is provided with baffle plate along its length, the top of the upper end of described baffle plate and both sides and exhaust-gas treatment pipe and inner wall sealing, space is left in the lower end of baffle plate and the bottom of exhaust-gas treatment pipe, exhaust-gas treatment pipe is provided with waste gas outlet, described waste gas outlet is relative with the position of exhaust opening, in exhaust-gas treatment pipe, the both sides of baffle plate are respectively arranged with sparge pipe, on described sparge pipe, integral type is provided with multiple atomization high pressure nozzle, the water inlet end of described sparge pipe is connected with water tank by pipeline, described pipeline is provided with the second water pump.
The clean stove of heat of described a kind of double purified process, it is characterized in that described first combustion chamber is that arch is arranged, the first combustion chamber is connected with main baking room by multiple louvre that it is arranged.
The clean stove of heat of described a kind of double purified process, is characterized in that described shower is arranged in the first combustion chamber and in the second combustion chamber.
The clean stove of heat of described a kind of double purified process, it is characterized in that the clean stove of described heat also comprises electric cabinet, programmable logic controller (PLC), display, gauge tap is provided with in described electric cabinet, described display is used for the temperature information of displays temperature sensor transmission or carries out amendment or the display fault message of parameter, described programmable logic controller (PLC), is controlled the switch of the first combustor and the second combustor by the feedback of temperature sensor, is carried out the switch of controlled circulation water pump and water pump by the feedback of level switch.
Reasonable in design of the present invention, by the waste gas purification apparatus arranged, again purified treatment is carried out to the active high-temperature gas after the second combustion chamber process, by the atomization high pressure nozzle arranged, can the particle suspended in gas be cleaned again, the setting of baffle plate, increase the stroke of gas flowing, the gas making proportion different and solid are separated in longer stroke, realize the double purification process of waste gas, guarantee to be discharged into flue gas in air and meet national standard, reduce environmental pollution; Domes are arranged in first combustion chamber, are convenient to realize in-furnace temperature and are rapidly heated, in-furnace temperature is more even, thus shortens the processing time, and save energy consumption, the setting of electric cabinet, is convenient to realize automatically working, is easy to operation.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
In figure: 1-body of heater, the main baking room of 2-, 3-first combustion chamber, 4-first combustor, 5-second combustion chamber, 6-second combustor, 7-exhaust opening, 8-shower, 9-circulating water chennel, 10-water tank, 11-level switch, 12-first water pump, 13-water circulating pump, 14-exhaust-gas treatment pipe, 15-tube connector, 16-baffle plate, 17-waste gas outlet, 18-sparge pipe, 19-is atomized high pressure nozzle, 20-second water pump, 21-louvre, 22-electric cabinet, 23-programmable logic controller (PLC), 24-display, 25-gauge tap.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is described in further detail, and provides detailed description of the invention.
As shown in Figure 1, the clean stove of heat of a kind of double purified of the present invention process, comprise body of heater 1, body of heater inner chamber surrounds main baking room 2, the bottom of body of heater is provided with the first combustion chamber 3 of domes, first combustion chamber is connected with main baking 2 Room by multiple louvres 21 that it is arranged, first combustor 4 is installed in first combustion chamber 3, the top of body of heater is provided with the second combustion chamber 5, second combustor 6 is installed in second combustion chamber, second combustion chamber 5 communicates with the first combustion chamber 3, second combustion chamber is provided with exhaust opening 7, temperature sensor is provided with in furnace interior and the second combustion chamber, exhaust opening place installs and is provided with waste gas purification apparatus, this waste gas purification apparatus comprises the exhaust-gas treatment pipe 14 be connected with exhaust opening, the bottom of exhaust-gas treatment pipe is connected with water tank 10 by tube connector 15, the end sealing of exhaust-gas treatment pipe, exhaust-gas treatment pipe inside is provided with baffle plate 16 along its length, the top of the upper end of baffle plate and both sides and exhaust-gas treatment pipe and inner wall sealing, space is left in the lower end of baffle plate and the bottom of exhaust-gas treatment pipe, exhaust-gas treatment pipe is provided with waste gas outlet 17, waste gas outlet is relative with the position of exhaust opening, in exhaust-gas treatment pipe, the both sides of baffle plate are respectively arranged with sparge pipe 18, on sparge pipe, integral type is provided with multiple atomization high pressure nozzle 19, the water inlet end of sparge pipe 18 is connected with water tank by pipeline, pipeline is provided with the second water pump 20.Body of heater is provided with spray system, spray system comprises and is arranged on shower 8 in body of heater in the first combustion chamber and the second combustion chamber, is arranged on the circulating water chennel 9 of bottom of furnace body surrounding, is arranged on the water tank 10 of the outer roof of body of heater, water level monitor 11 is provided with in water tank, shower is connected with water tank by water pipe, shower is connected with water tank by water pipe, water pipe is provided with the first water pump 12, circulating water chennel is connected with water tank by water circulating pump 13.In order to realize Automated condtrol, the clean stove of heat also comprises electric cabinet 22, programmable logic controller (PLC) 23, display 24, gauge tap 25 is provided with in described electric cabinet 22, the temperature information that display 24 sends for displays temperature sensor or the amendment carrying out parameter or display fault message, programmable logic controller (PLC), is controlled the switch of the first combustor and the second combustor by the feedback of temperature sensor, is carried out the switch of controlled circulation water pump and water pump by the feedback of level switch.
The course of work of the present invention is, pending workpiece is delivered in main baking room 2, start the gauge tap 25 on electric cabinet 22, programmable logic controller (PLC) 23 is started working and is started the first combustor 4, the mist of oil of the first combustor ejection is in the first combustion chamber 3 combustion, the high-temperature hot air-flow produced acts on the organic matter of pending surface of the work, organic matter is carbonization cracking in high temperature environment, the waste gas that cracking produces burns under 900 degree of hot environments again, residual gas after burning enters the second combustion chamber 5, second combustor 6 burns to process waste gas again, real time temperature in first combustion chamber 3 and the second combustion chamber 5 is fed back to programmable logic controller (PLC) 23 and monitors by temperature sensor, programmable logic controller (PLC) 23 controls switch and the working strength of the first combustor 4 and the second combustor 6 according to the temperature signal of temperature sensor, programmable logic controller (PLC) 23 carrys out the switch of controlled circulation water pump according to the water level signal of level sensor.Simultaneously, in combustion, first combustion chamber or the second chamber temperature too high time, programmable logic controller (PLC) starts the first water pump and draws water from water tank, shower 8 is sprayed water in combustion chamber, programmable logic controller (PLC) can control the work of the second water pump simultaneously, makes waste gas after shower drip washing, realizes clean-up effect further.
The present invention, by the setting of electric cabinet, in primary zone, the indoor mounting temperature sensor of second-time burning, realizes Multi-point temperature-controlled technology; furnace temperature is even; and without the need to the setting process time, in stove, organic matter is disposed, autostop; economize energy to greatest extent; realize the control to the water level monitoring in water tank and spray system, automatically monitoring water spray effect, the setting of waste gas purification apparatus simultaneously; be convenient to purify waste gas further, guarantee that the flue gas of discharging meets national standard completely.
Claims (4)
1. the clean stove of the heat of a double purified process, comprise body of heater (1), described body of heater (1) inner chamber surrounds main baking room (2), the bottom of body of heater (1) is provided with the first combustion chamber (3), first combustor (4) is installed in the first combustion chamber (3), the top of described body of heater is provided with the second combustion chamber (5), second combustor (6) is installed in the second combustion chamber, described second combustion chamber (6) communicates with the first combustion chamber (3), described second combustion chamber is provided with exhaust opening (7), temperature sensor is provided with in described furnace interior and the second combustion chamber, it is characterized in that described exhaust opening (7) place installs and be provided with waste gas purification apparatus, described body of heater is provided with spray system, described spray system comprises the shower (8) be arranged in body of heater, be arranged on the circulating water chennel (9) of bottom of furnace body surrounding, be arranged on the water tank (10) of the outer roof of body of heater, water level monitor (11) is provided with in water tank, described shower is connected with water tank by water pipe, water pipe is provided with the first water pump (12), described circulating water chennel is connected with water tank by water circulating pump (13), described waste gas purification apparatus comprises the exhaust-gas treatment pipe (14) be connected with exhaust opening, the bottom of described exhaust-gas treatment pipe is connected with water tank by tube connector (15), the end sealing of exhaust-gas treatment pipe, described exhaust-gas treatment pipe inside is provided with baffle plate (16) along its length, the top of the upper end of described baffle plate and both sides and exhaust-gas treatment pipe and inner wall sealing, space is left in the lower end of baffle plate and the bottom of exhaust-gas treatment pipe, exhaust-gas treatment pipe is provided with waste gas outlet (17), described waste gas outlet is relative with the position of exhaust opening, in exhaust-gas treatment pipe, the both sides of baffle plate are respectively arranged with sparge pipe (18), on described sparge pipe, integral type is provided with multiple atomization high pressure nozzle (19), the water inlet end of described sparge pipe is connected with water tank by pipeline, described pipeline is provided with the second water pump (20).
2. the clean stove of heat of a kind of double purified process according to claim 1, is characterized in that described first combustion chamber (3) is arranged in arch, and the first combustion chamber is connected with main baking room by multiple louvres (21) that it is arranged.
3. the clean stove of heat of a kind of double purified process according to claim 1, is characterized in that described shower (8) is arranged in the first combustion chamber (3) and in the second combustion chamber (5).
4. the clean stove of heat of a kind of double purified process according to claim 1, it is characterized in that the clean stove of described heat also comprises electric cabinet (22), programmable logic controller (PLC) (23) is provided with in described electric cabinet, display (24), gauge tap (25), the temperature information that described display (24) sends for displays temperature sensor or the amendment carrying out parameter or display fault message, described programmable logic controller (PLC), the switch of the first combustor and the second combustor is controlled by the feedback of temperature sensor, the switch of controlled circulation water pump and water pump is carried out by the feedback of level switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410544219.8A CN104329947B (en) | 2014-10-15 | 2014-10-15 | A kind of clean stove of heat of double purified process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410544219.8A CN104329947B (en) | 2014-10-15 | 2014-10-15 | A kind of clean stove of heat of double purified process |
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| Publication Number | Publication Date |
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| CN104329947A CN104329947A (en) | 2015-02-04 |
| CN104329947B true CN104329947B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410544219.8A Expired - Fee Related CN104329947B (en) | 2014-10-15 | 2014-10-15 | A kind of clean stove of heat of double purified process |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3765542B2 (en) * | 2003-12-08 | 2006-04-12 | 三菱重工業株式会社 | Molten exhaust gas treatment method |
| CN200958091Y (en) * | 2006-09-30 | 2007-10-10 | 武汉川岛重工机械设备制造有限公司 | Fast high-heat-value carbonizing furnace |
| JP2007284761A (en) * | 2006-04-18 | 2007-11-01 | Nippon Steel Corp | Apparatus and method for recovering heat from molten slag in blast furnace |
| CN103017176A (en) * | 2012-12-06 | 2013-04-03 | 中山市君禾机电设备有限公司 | Novel thermal cleaning furnace |
| CN203002162U (en) * | 2012-12-26 | 2013-06-19 | 福建省鑫森炭业股份有限公司 | Wooden activated carbon production waste gas advanced-treatment system |
| CN103912881A (en) * | 2013-01-09 | 2014-07-09 | 扬州斯普莱机械制造有限公司 | Hot cleaning furnace |
| CN204165409U (en) * | 2014-10-15 | 2015-02-18 | 浙江德立涂装机械有限公司 | A kind of clean stove of heat of double purified process |
-
2014
- 2014-10-15 CN CN201410544219.8A patent/CN104329947B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3765542B2 (en) * | 2003-12-08 | 2006-04-12 | 三菱重工業株式会社 | Molten exhaust gas treatment method |
| JP2007284761A (en) * | 2006-04-18 | 2007-11-01 | Nippon Steel Corp | Apparatus and method for recovering heat from molten slag in blast furnace |
| CN200958091Y (en) * | 2006-09-30 | 2007-10-10 | 武汉川岛重工机械设备制造有限公司 | Fast high-heat-value carbonizing furnace |
| CN103017176A (en) * | 2012-12-06 | 2013-04-03 | 中山市君禾机电设备有限公司 | Novel thermal cleaning furnace |
| CN203002162U (en) * | 2012-12-26 | 2013-06-19 | 福建省鑫森炭业股份有限公司 | Wooden activated carbon production waste gas advanced-treatment system |
| CN103912881A (en) * | 2013-01-09 | 2014-07-09 | 扬州斯普莱机械制造有限公司 | Hot cleaning furnace |
| CN204165409U (en) * | 2014-10-15 | 2015-02-18 | 浙江德立涂装机械有限公司 | A kind of clean stove of heat of double purified process |
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| CN104329947A (en) | 2015-02-04 |
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Address after: 313200 Zhejiang city of Huzhou province Deqing County Wukang Yongping Road No. 33 Patentee after: Zhejiang Deli automation equipment Limited by Share Ltd Address before: 313200 Zhejiang city of Huzhou province Deqing County Wukang Yongping Road No. 55 Patentee before: ZHEJIANG DELI COATING MACHINERY CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20181015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |