CN103056085A - Hot-dipping-plastic high-temperature furnace - Google Patents
Hot-dipping-plastic high-temperature furnace Download PDFInfo
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- CN103056085A CN103056085A CN 201110324630 CN201110324630A CN103056085A CN 103056085 A CN103056085 A CN 103056085A CN 201110324630 CN201110324630 CN 201110324630 CN 201110324630 A CN201110324630 A CN 201110324630A CN 103056085 A CN103056085 A CN 103056085A
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Abstract
Provided is a hot-dipping-plastic high-temperature furnace. A furnace body is made of fireproofing materials, a furnace door is arranged in the front of the furnace body, a combustion chamber is arranged above a furnace chamber, the furnace body is provided with a rectangular heat preservation box body, a rectangular metal heat dissipation box body is arranged in the heat preservation box body, the bottom of the heat dissipation box body is provided with a circular flame inlet corresponding to the combustion chamber, and the upper portions of two ends of the heat dissipation box body are respectively connected with a rear heat flow pipe and a front heat flow pipe. The furnace is low in structure maintenance cost, high in heat efficiency, uniform in temperature, large in heat dissipation area, quick in temperature rising and long in service life, saves coal, and reduces labor intensity and safety hidden risks.
Description
Technical field
The present invention relates to the industrial high temperature stove, relate in particular to hot-dip plastic high-temperature furnace.
Background technology
Hot-dip plastic powder high temperature furnace is to make the requisite technological equipment of protective treatment impregnation for the hardware skin, by the high temperature in the high temperature furnace plastic powders on the steel part evenly is solidificated in and forms layer protective layer on the workpiece.The conventional high-temperature stove is taked is that pipeline spirals in the thermal-insulating body, makes to reach in the furnace flame suction line by air-introduced machine air draught on furnace roof to heat effect; This heating mode must do sth. in advance just to make temperature rise to workpiece about 5 hours before blow-on temperature required; Because the limitation of conduction pattern, burner and the pipeline place of starting to exchange fire are difficult to effective sealing.The gas leakage of high temperature furnace Nei Changchangyin burner makes room temperature be difficult to rise to and requires temperature; Burner and normal phase of pipeline junction are in the zero boundary point of metallic conduit fusing in the casing.Whenever drive a stove and must change the burner pipeline one time.The pipeline that just links with burner is on average whenever driven a stove and is changed once; Therefore, expending of traditional stove and accessory is large, produces 300m by whenever driving a stove
2Product is approximately 650kg of the needed high-quality coal of example (on average).16 hours consuming time; Because the uncertainty that heats up tends to prolong more pre-heating time; The prolongation in man-hour causes workman's body and mind fatigued, very easily causes product quality and industrial accident; The limitation of stove and accessory combustion system causes raw coal combustion not thorough, and waste increases, and discarded object increases; Maintenance cost is large, often is difficult to normal intensification because dust blocks flue, opens a stove maintenance once, opens No. three stove overhauls once.There is defects in traditional high temperature furnace, for this Design of Problems the technical program.
Summary of the invention
The purpose of this invention is to provide a kind of hot-dip plastic powder high temperature furnace, improved high temperature furnace changes the conduction pattern of traditional burner fully, what take is to establish the original pipeline spiral fashion air inducing mode of heating of the whole replacement of a metal box in the incubator, the mode radiant heat energy of heating, the face width of being heated, radiating surface is large, heats up rapidly; Its structure comprises body of heater, fire door, the combustion chamber, flame hole, incubator, the heat dissipation metal casing, rear heat flow tube, front heat flow tube forms, body of heater is made by refractory material, be provided with fire door, the combustion chamber, body of heater is provided with the thermal-insulating body of rectangle, incubator is made filling with insulation material such as asbestos in the interlayer by double-layer plate, establish heat dissipation metal casing heat radiation in the thermal-insulating body, the below of casing is provided with the flame import, the flame import is made as circle, and with the combustion chamber certain distance is arranged, heat flow tube and front heat flow tube after the two ends of heat radiation box are connected with respectively, heat flow tube takes the shape of the letter U and makes a circulation to arrange, and end is respectively air outlet, has saved air-introduced machine.
Owing to being the heat conduction of incubator internal box, all drawbacks of former traditional approach are all avoided, as: gas leakage, the burner tracheal rupture, maintenance cost increases, and prolong man-hour, unstable product quality, potential safety hazard etc.; After transform, whenever drive a stove (every stove is by 300 square metres) and calculate according to incompletely statistics, can save high-quality coal 200kg, every monthly average blow-on 5-6 times is calculated the 1000kg that economizes on coal per month by opening 5 times, 12000kg * 1400 yuan of economizing on coal the whole year/T=16800 unit; Whenever open the working time of a stove and on average reduced approximately 6 hours, press 45 kilowatts of 7.5 kilowatts of calculated savings of two mean powers of induced-draught fan, the annual 2700 kilowatts * 0.659=1779 unit that saves; Qualified Products Rate reaches more than 98, provides benefit the 32000 yuan/whole year; Staff labor intensity reduces, and potential safety hazard reduces; Maintenance cost reduces greatly, traditional total year 20800 yuan of maintenance costs, adopt this stove to amount to 3400 yuan of year maintenance costs, annual 67979 yuan of the costs of saving.
Description of drawings
Fig. 1 is the structural representation of hot dipping high temperature furnace of the present invention.
Among the figure: heat flow tube, the front heat flow tube of 5-, the import of 6-flame, 7-fire door, 8-combustion chamber, 9-air outlet behind 1-body of heater, 2-incubator, 3-heat dissipation metal casing, the 4-.
The specific embodiment
Hot-dip plastic high-temperature furnace of the present invention, its embodiment now contrasts accompanying drawing and is illustrated: its structure comprises body of heater 1, incubator 2, heat dissipation metal casing 3, rear heat flow tube 4, front heat flow tube 5, flame import 6, fire door 7, combustion chamber 8, air outlet 9 forms, body of heater 1 is made by refractory material, the dead ahead of body of heater 1 is provided with fire door 7, the top of burner hearth is combustion chamber 8, body of heater 1 is provided with the thermal-insulating body 2 of rectangle, thermal-insulating body 2 is made by double-layer plate, be filled with heat insulation asbestos in the interlayer, in thermal-insulating body 2, be provided with the heat dissipation metal casing 3 of a rectangle, it is corresponding with combustion chamber 8 that the bottom of casing is provided with circular flame import 6, but be separated with distance, heat flow tube 4 and front heat flow tube 5 after being connected with respectively on the two ends of heat radiation box 3, heat flow tube all is circuitous shape and arranges, and the end of two pipes is discharged from furnace roof section and is respectively air outlet 9.
Claims (3)
1. hot-dip plastic high-temperature furnace, body of heater (1) is made by refractory material, it is characterized in that: the dead ahead of body of heater (1) is provided with fire door (7), the burner hearth top is combustion chamber (8), body of heater (1) is provided with rectangle thermal-insulating body (2), in thermal-insulating body (2), be provided with the heat dissipation metal casing (3) of a rectangle, the bottom of heat radiation box (3) is provided with circular flame import (6), corresponding with combustion chamber (8), be connected with respectively rear heat flow tube (4) and front heat flow tube (5) on the top, two ends of heat radiation box (3).
2. hot-dip plastic high-temperature furnace according to claim 1 is characterized in that: rear heat flow tube (4) and front heat flow tube (5) are circuitous shape and arrange, and the end of two pipes is respectively air outlet (9) and discharges from furnace roof section.
3. hot-dip plastic high-temperature furnace according to claim 1, it is characterized in that: described thermal-insulating body (2) is by filling heat preserving and insulating material in the double-layer plate interlayer processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110324630 CN103056085A (en) | 2011-10-24 | 2011-10-24 | Hot-dipping-plastic high-temperature furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110324630 CN103056085A (en) | 2011-10-24 | 2011-10-24 | Hot-dipping-plastic high-temperature furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103056085A true CN103056085A (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110324630 Pending CN103056085A (en) | 2011-10-24 | 2011-10-24 | Hot-dipping-plastic high-temperature furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103056085A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831218A (en) * | 2013-11-06 | 2014-06-04 | 桂林市合力装饰有限公司 | Plastic stoving furnace |
| CN110777365A (en) * | 2019-11-13 | 2020-02-11 | 江苏实为半导体科技有限公司 | MOCVD (Metal organic chemical vapor deposition) heater source and operation method thereof |
-
2011
- 2011-10-24 CN CN 201110324630 patent/CN103056085A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831218A (en) * | 2013-11-06 | 2014-06-04 | 桂林市合力装饰有限公司 | Plastic stoving furnace |
| CN110777365A (en) * | 2019-11-13 | 2020-02-11 | 江苏实为半导体科技有限公司 | MOCVD (Metal organic chemical vapor deposition) heater source and operation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |