CN105280308A - High-speed vertical wire drawing enameling machine drying oven two-time catalytic combustion environmental protection device - Google Patents
High-speed vertical wire drawing enameling machine drying oven two-time catalytic combustion environmental protection device Download PDFInfo
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- CN105280308A CN105280308A CN201510780828.8A CN201510780828A CN105280308A CN 105280308 A CN105280308 A CN 105280308A CN 201510780828 A CN201510780828 A CN 201510780828A CN 105280308 A CN105280308 A CN 105280308A
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Abstract
The invention relates to a high-speed vertical wire drawing enameling machine drying oven two-time catalytic combustion environmental protection device comprising a hearth and a heating catalytic area. The heating catalytic area is connected with a hearth evaporation area via a circulating blower driven by a motor. The heating catalytic area leads to a hot air distribution pipe. The end part of the hot air distribution pipe is provided with an outlet adjusting air door. The outlet of the hot air distribution pipe faces an enameled wire direction channel. The heating catalytic area comprises an electric heating area before primary catalysis, a primary catalytic chamber, a supplementary heating area after primary catalysis and a secondary catalytic chamber which are connected in turn. The electric heating area before primary catalysis and the supplementary heating area after primary catalysis are respectively provided with multiple electric heating pipes. The primary catalytic chamber and the secondary catalytic chamber are respectively provided with a catalytic plate which is arranged in an inclination way. The high-speed vertical wire drawing enameling machine drying oven two-time catalytic combustion environmental protection device is simple in structure and high in energy utilization rate with zero emission of poisonous and harmful gas so that the problem of environmental protection of enameled wire enterprises can be thoroughly solved.
Description
Technical field
The present invention relates to wire drawing enamelling machine equipment technical field, particularly the baker of enamelling machine.
Background technology
Electric heating and a catalyst combustion structure before high-speed vertical wire drawing enamelling machine routine employing catalysis, it needs the electric heating before catalysis as the burning basic point before catalysis, because before catalysis, technique initialization temperature is higher, the Thorough combustion reaching insulating varnish solvent vapo(u)r needs a large amount of electric heating auxiliary heating, solvent vapo(u)r burning is abundant not, temperature after catalysis is lower, observable index is higher, add the cost of Production of Enamel Wires enterprise, and because solvent vapo(u)r fails the burning that obtains cmpletely, thus produce toxic and harmful.
Summary of the invention
The applicant is for the above-mentioned shortcoming of prior art, carry out studying and improving, provide a kind of high-speed vertical wire drawing enameling machine oven twice catalyst combustion environmental protecting device, it is high that it has solution vapor utilance, toxic and harmful zero discharge, the feature that production cost significantly reduces.
In order to solve the problem, the present invention adopts following scheme:
A kind of high-speed vertical wire drawing enameling machine oven twice catalyst combustion environmental protecting device, comprise burner hearth and heatable catalytic district, described heatable catalytic district is connected with burner hearth evaporating area by motor-driven circulating fan, hot blast distributing pipe is led in described heatable catalytic district, the end of hot blast distributing pipe is provided with outlet regulating air door, the outlet of hot blast distributing pipe moves towards passage towards enamelled wire, described heatable catalytic district comprises electric heating district before the catalysis connected successively, primary catalyst chamber, supplementary heating district and quadric catalysis room after a catalysis, many electric heating tubes are equipped with in supplementary heating district after electric heating district and a described catalysis before a described catalysis, described primary catalyst chamber and quadric catalysis room are all provided with tilted-putted catalytic plate.
Further improvement as technique scheme:
Raise formation one bottom the catalyst chamber of described catalytic plate lower end to lead reducing.
The porch of described primary catalyst chamber with one towards the enlarging of catalytic plate.
Downward-slopingly bottom the porch of described enlarging by described primary catalyst chamber to be formed.
Described hot blast distributing pipe comprises the introduction segment be connected with quadric catalysis room, the derivation section moving towards passage towards enamelled wire and is connected to introduction segment and derives intersegmental changeover portion, and described introduction segment is gradual change reducing shape, and described derivation section is gradual change flare form.
Described changeover portion is curve bend structure, and its arc shaped inside is semi arch structure.
Described outlet regulating air door is installed on the air outlet place of the derivation section of hot blast distributing pipe.
Technique effect of the present invention is:
The present invention adopts catalyst combustion combined structure design before and after the catalysis of the baker circulatory system, improve the actual temperature before catalytic burning, reduce the electric heating electricity consumption power consumption before catalytic burning, add the device of twice catalytic burning, the actual production temperature of burner hearth is blown into after improve catalytic burning, fully ensure that the error of burner hearth curing area design temperature, make burner hearth curing area, the hot-air that center and import circulating fan suck accomplishes recycling of low power consuming, greatly reduce the ton power consumption of producing enamelled wire, simultaneously because baker twice catalytic combustion system has given full play to the effect of twice catalysis, improve temperature after catalysis, a large amount of solvent vapo(u)rs that production enamelled wire is produced enter air after obtaining burning cmpletely, the difficult problem of environmental protection of thorough solution enamelled wire enterprise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, burner hearth; 2, motor; 3, circulating fan; 4, burner hearth evaporating area; 5, hot blast distributing pipe; 51, introduction segment; 52, changeover portion; 53, section is derived; 6, outlet regulating air door; 7, enamelled wire moves towards passage; 8, electric heating district before a catalysis; 9, primary catalyst chamber; 10, supplementary heating district after a catalysis; 11, quadric catalysis room; 12, electric heating tube; 13, catalytic plate; 14, guiding reducing; 15, enlarging.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
As shown in Figure 1, high-speed vertical wire drawing enameling machine oven twice catalyst combustion environmental protecting device of the present embodiment, comprise burner hearth 1 and heatable catalytic district, the circulating fan 3 that heatable catalytic district is driven by motor 2 is connected with burner hearth evaporating area 4, hot blast distributing pipe 5 is led in heatable catalytic district, the end of hot blast distributing pipe 5 is provided with outlet regulating air door 6, the outlet of hot blast distributing pipe 5 moves towards passage 7 towards enamelled wire, heatable catalytic district comprises electric heating district 8 before the catalysis connected successively, primary catalyst chamber 9, supplementary heating district 10 and quadric catalysis room 11 after a catalysis, many electric heating tubes 12 are equipped with in supplementary heating district 10 after electric heating district 8 and a catalysis before a catalysis, primary catalyst chamber 9 and quadric catalysis room 11 are all provided with tilted-putted catalytic plate 13.
As shown in Figure 1, raise formation one bottom the catalyst chamber of catalytic plate 13 lower end to lead reducing 14.Its object makes Steam Heating fully with even for reducing vapor stream cross section.
As shown in Figure 1, the porch of primary catalyst chamber 9, downward-slopingly bottom the porch of enlarging 15 by primary catalyst chamber 9 to be formed towards the enlarging 15 of catalytic plate 13 with one.Its object is to increase catalyst exposure area, simultaneous buffering steam flow rate and then increase catalysis time.
As shown in Figure 1, the changeover portion 52 that hot blast distributing pipe 5 comprises the introduction segment 51 be connected with quadric catalysis room 11, the derivation section 53 moving towards passage 7 towards enamelled wire and is connected to introduction segment 51 and derives between section 53, introduction segment 51 is gradual change reducing shape, derive section 53 for gradual change flare form, changeover portion 52 is curve bend structure, and its arc shaped inside is semi arch structure.The said structure of described hot blast distributing pipe 5 can ensure that vapor stream is steadily derived and is evenly attached on enameled wire leads.
Outlet regulating air door 6 is installed on the air outlet place of the derivation section 53 of hot blast distributing pipe 5.The flow velocity of the adjustable vapor stream of outlet regulating air door 6 is so that adapt to different enameled wire leads specification.
Heatable catalytic process of the present invention is: after the solvent vapo(u)r of burner hearth evaporating area 4 sucks by baker major cycle blower fan 3, sent into electric heating district 8 before a catalysis, its temperature control adopts SSR solid-state relay to control, solvent vapo(u)r is carried out catalytic combustion by primary catalyst chamber 9 (catalyst is the KATEC noble metal catalyst of German import) and reach temperature at 650 degree to about 680 degree, after enter supplementary heating district 10 after a catalysis, according to the design temperature of curing area generally at 650 degree, through quadric catalysis room 11 (catalyst is the KATEC noble metal catalyst of German import), the solvent vapo(u)r through a catalytic combustion is carried out catalytic combustion cmpletely again and reach temperature at 700 degree to about 750 degree, then hot-air importing hot blast distributing pipe 5 after quadric catalysis is sent into burner hearth and carries out the normal baking vanish of enamelled wire.
Above illustrated embodiment is better embodiment of the present invention, only be used for conveniently the present invention being described, not any pro forma restriction is done to the present invention, have in any art and usually know the knowledgeable, if do not depart from the present invention carry in the scope of technical characteristic, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and do not depart from technical characteristic content of the present invention, all still belong in the scope of the technology of the present invention feature.
Claims (7)
1. a high-speed vertical wire drawing enameling machine oven twice catalyst combustion environmental protecting device, comprise burner hearth (1) and heatable catalytic district, the circulating fan (3) that described heatable catalytic district is driven by motor (2) is connected with burner hearth evaporating area (4), hot blast distributing pipe (5) is led in described heatable catalytic district, the end of hot blast distributing pipe (5) is provided with outlet regulating air door (6), the outlet of hot blast distributing pipe (5) moves towards passage (7) towards enamelled wire, it is characterized in that: described heatable catalytic district comprises electric heating district (8) before the catalysis connected successively, primary catalyst chamber (9), after a catalysis supplementary heating district (10) and quadric catalysis room (11), many electric heating tubes (12) are equipped with in supplementary heating district (10) after electric heating district (8) and a described catalysis before a described catalysis, described primary catalyst chamber (9) and quadric catalysis room (11) are all provided with tilted-putted catalytic plate (13).
2. according to high-speed vertical wire drawing enameling machine oven according to claim 1 twice catalyst combustion environmental protecting device, it is characterized in that: raise formation one bottom the catalyst chamber of described catalytic plate (13) lower end and to lead reducing (14).
3., according to high-speed vertical wire drawing enameling machine oven according to claim 1 twice catalyst combustion environmental protecting device, it is characterized in that: the porch of described primary catalyst chamber (9) with one towards the enlarging (15) of catalytic plate (13).
4. according to high-speed vertical wire drawing enameling machine oven according to claim 3 twice catalyst combustion environmental protecting device, it is characterized in that: downward-slopingly bottom the porch of described enlarging (15) by described primary catalyst chamber (9) to be formed.
5. according to high-speed vertical wire drawing enameling machine oven according to claim 1 twice catalyst combustion environmental protecting device, it is characterized in that: the changeover portion (52) that described hot blast distributing pipe (5) comprises the introduction segment (51) be connected with quadric catalysis room (11), the derivation section (53) moving towards passage (7) towards enamelled wire and is connected to introduction segment (51) and derives between section (53), described introduction segment (51) is gradual change reducing shape, and described derivation section (53) is gradual change flare form.
6. according to high-speed vertical wire drawing enameling machine oven according to claim 5 twice catalyst combustion environmental protecting device, it is characterized in that: described changeover portion (52) is curve bend structure, and its arc shaped inside is semi arch structure.
7. according to the high-speed vertical wire drawing enameling machine oven twice catalyst combustion environmental protecting device described in claim 5 or 6, it is characterized in that: described outlet regulating air door (6) is installed on the air outlet place of the derivation section (53) of hot blast distributing pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510780828.8A CN105280308A (en) | 2015-11-13 | 2015-11-13 | High-speed vertical wire drawing enameling machine drying oven two-time catalytic combustion environmental protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510780828.8A CN105280308A (en) | 2015-11-13 | 2015-11-13 | High-speed vertical wire drawing enameling machine drying oven two-time catalytic combustion environmental protection device |
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| Publication Number | Publication Date |
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| CN105280308A true CN105280308A (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510780828.8A Pending CN105280308A (en) | 2015-11-13 | 2015-11-13 | High-speed vertical wire drawing enameling machine drying oven two-time catalytic combustion environmental protection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298103A (en) * | 2016-09-26 | 2017-01-04 | 无锡西玛梅达电工有限公司 | A kind of energy-conserving and environment-protective furnace system for ultrahigh speed horizontal wire drawing enamelling machine |
-
2015
- 2015-11-13 CN CN201510780828.8A patent/CN105280308A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298103A (en) * | 2016-09-26 | 2017-01-04 | 无锡西玛梅达电工有限公司 | A kind of energy-conserving and environment-protective furnace system for ultrahigh speed horizontal wire drawing enamelling machine |
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Application publication date: 20160127 |