CN202519301U - Adjustable energy-saving fuel heat treatment furnace - Google Patents
Adjustable energy-saving fuel heat treatment furnace Download PDFInfo
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- CN202519301U CN202519301U CN201220017217XU CN201220017217U CN202519301U CN 202519301 U CN202519301 U CN 202519301U CN 201220017217X U CN201220017217X U CN 201220017217XU CN 201220017217 U CN201220017217 U CN 201220017217U CN 202519301 U CN202519301 U CN 202519301U
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- heat treatment
- treatment furnace
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- side fascia
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Abstract
The utility model discloses an adjustable energy-saving fuel heat treatment furnace having the effects of not only energy saving, but also convenience in operation. The adjustable energy-saving fuel heat treatment furnace comprises an outer wallboard, a top cover board, a base, a front end cover, a rear cover board, a temperature sensor and a fuel oil burner, wherein the outer wallboard, the top cover board, the front end cover and the rear cover board are of double-layer structures consisting of steel plates and aluminium silicate fiber felts; the base is formed by pouring a mixture prepared from vermiculite, refractory cement and refractory stones; a bottom smoke outlet is arranged on the base; the base is connected with a chimney through a flue; the temperature sensor and the fuel oil burner are arranged on the outer wallboard; the top cover board is arranged at the upper end of the outer wallboard; and both front and rear ends of a wall body are sealed by the front end cover and the rear cover board. The adjustable energy-saving fuel heat treatment furnace has the main characteristic that the volume of a hearth can be regulated according to the size of a workpiece which needs to be subjected to heat treatment; so that the utilization rate of the volume of the hearth is improved as far as possible, the energy consumption is furthest reduced and the energy saving effect is achieved. The adjustable energy-saving fuel heat treatment furnace can be widely used in the heat treatment industry, in particular to occasions needing heat treatment on large-scale workpieces.
Description
Technical field
The utility model relates to a kind of heat treatment furnace, particularly relates to a kind of adjustable energy-saving fuel oil heat treatment furnace.
Background technology
In mechanical industry, often to heat-treat, to change its performance to processed workpiece.Existing heat treatment furnace is as shown in Figure 2, especially large-scale workpiece (like tens tons of weights) when heat-treating, at first is placed on heated workpiece on the flat-bed trailer, and flat-bed trailer gets into heat treatment furnace through track, carries out heat treated then.This stove inboard wall of burner hearth generally is built into refractory brick, and the bottom also is provided with the track that conveying workpieces is used except that refractory materials, exhaust gases passes etc., heating oil inflame commonly used.Present large-scale steel part all adopts this stove to heat-treat.Its shortcoming is: the one, and after making, stove can not change; The 2nd,, add the interior strut member of upper furnace, track, flat-bed trailer etc. and all absorb a large amount of heats as lagging material with refractory brick, energy dissipation is bigger; The 3rd, large-scale workpiece (for example tens tons of weights) is carried cumbersome; The 4th, after heat treatment furnace is made; Its burner hearth internal volume (or claiming the space) is a fixed, can not change big not the putting of leading to advance of workpiece with the volume size of work piece; Little thermal waste is big; How designing a kind of furnace volume can regulate with the workpiece size, and novel fuel heat treatment furnace that again can save energy is the problem of heat treatment industry research always.
Summary of the invention
The purpose of the utility model is to provide a kind of furnace volume adjustable energy-saving fuel oil heat treatment furnace, to save the energy, handled easily again.This adjustable energy-saving fuel oil heat treatment furnace can adopt following technical scheme to implement: it comprises lamina tecti, base, front end end cover, back shroud, TP and the oil fuel burner of Side fascia, semicircular arc; Wherein Side fascia is the bilayer structure of a kind of heat insulation, insulation effect; Skin is that steel plate, internal layer adopt alumina silicate fiber felt as lagging material, through mounting block both is connected and fixed; The body of wall of heat treatment furnace exterior wall is made up of the more piece Side fascia, and its joint number is confirmed that by the volume of fuel oil heat treatment furnace encapsulation process is made in the junction between the adjacent two joint Side fascias, in case heat runs off.On each joint Side fascia, oil fuel burner and oil inlet pipe and used oil pipe are housed all; One end of oil inlet pipe and used oil pipe is connected with oil fuel burner; The other end of oil inlet pipe and used oil pipe is connected with fuel tank, and oil fuel burner and oil inlet pipe and used oil pipe are each other and are connected in parallel.TP and sight glass also are housed on the external wall board, and general per two joints are adorned one, so that control the heat-up time of oil fuel burner and observe the working condition in the burner hearth according to temperature variation in the burner hearth.The structure of the lamina tecti of semicircular arc, front end end cover and back shroud is identical with the structure of Side fascia, and the bilayer structure of also being made up of steel plate and alumina silicate fiber felt is equipped with vent window respectively on front end end cover and back shroud.Base is to form with the compound cast that vermiculite, refractory cements and fire-resistant stone are mixed with, and plays load-bearing, insulation and heat-blocking action, on base, is provided with the bottom smoke outlet, connects with the cigarette fontanel through flue.The body of wall that the more piece Side fascia is formed is contained on the base, and lamina tecti is contained in the body of wall upper end, and the body of wall rear and front end is sealed through front end end cover, back shroud and constituted the fuel oil heat treatment furnace.Above-mentioned described lamina tecti also is a multi-section structure, and the joint number of Side fascia is corresponding on its joint number and the body of wall.
All the other component structurals, operating principle etc. are similar with existing fuel oil heat treatment furnace.
The adjustable energy-saving fuel oil heat treatment furnace that designs and produces according to technique scheme compared with prior art, its principal feature is:
1, the furnace volume of energy-saving fuel oil heat treatment furnace can be according to by the volume size adjustment of heat treated workpiece, that is changes Side fascia and the joint number of the lamina tecti that is complementary with it can change furnace volume, to save the energy.
2, need heat treated workpiece directly to pack in the burner hearth, omit heavy workpiece transfer mechanism, reduce energy consumption through the lifting mode.
3, owing to adopted novel alumina silicate fiber felt to substitute refractory brick as lagging material; Easy construction, high insulating effect, energy consumption is little, energy-saving efficiency is high; Compare with the common refractory brick formula fuel oil heat treatment furnace of equal big or small furnace volume, save fuel oil and reach more than 20%, for the smallclothes heat treatment operation; Because the furnace volume adjustable, energy-saving efficiency is higher.
Description of drawings
Fig. 1, adjustable energy-saving fuel oil heat treatment furnace structural representation.
Fig. 2, regular fuel heat treatment furnace structural representation.
Embodiment
Below in conjunction with accompanying drawing the adjustable energy-saving fuel oil heat treatment furnace of the utility model is done further narration.
As shown in Figure 1; Adjustable energy-saving fuel oil heat treatment furnace comprises lamina tecti 8, base 5, front end end cover 2, back shroud 10, TP 6 and the oil fuel burner 9 of Side fascia 16, semicircular arc; Wherein Side fascia 16 is bilayer structures of a kind of heat insulation, insulation effect; Skin is that steel plate, internal layer adopt alumina silicate fiber felt 1 as lagging material, through mounting block both is connected and fixed; The body of wall of exterior wall is made up of more piece Side fascia 16, and its joint number is confirmed that by the volume of fuel oil heat treatment furnace encapsulation process is made in the junction between the adjacent two joint Side fascias, in case heat runs off.On each joint Side fascia, oil fuel burner 9 and oil inlet pipe 13 and used oil pipe 12 are housed all; One end of oil inlet pipe and used oil pipe is connected with oil fuel burner 9; The other end of oil inlet pipe and used oil pipe is connected with fuel tank 14, and oil fuel burner and oil inlet pipe and used oil pipe are each other and are connected in parallel, and TP 6 and sight glass 7 also are housed on the external wall board 16; Per two joints are adorned one, so that control the heat-up time of oil fuel burner and observe the working condition in the burner hearth according to temperature variation in the burner hearth.The structure of the lamina tecti 8 of semicircular arc, front end end cover 2 and back shroud 10 is identical with the structure of Side fascia 16; The bilayer structure of also forming by steel plate and alumina silicate fiber felt; On front end end cover 2 and back shroud 10, vent window 3 is housed respectively, base 5 is to form with the compound cast that vermiculite, refractory cements and fire-resistant stone are mixed with, and plays load-bearing, insulation and heat-blocking action; On base, be provided with bottom smoke outlet 4, connect with chimney 15 through flue 11.The body of wall that the more piece Side fascia is formed is contained on the base 5, and lamina tecti 8 is contained in the body of wall upper end, and the body of wall rear and front end is sealed through front end end cover 2, back shroud 10 and constituted the fuel oil heat treatment furnace.Above-mentioned described lamina tecti 8 also is a multi-section structure, and the joint number of Side fascia 16 is corresponding on its joint number and the body of wall.All the other component structurals, operating principle etc. are similar with existing fuel oil heat treatment furnace.
During the adjustable energy-saving fuel oil heat treatment furnace work that is made into according to said structure; At first confirm the volume of heat treatment furnace burner hearth according to the volume size of need heat treated part; Promptly confirm the joint number of Side fascia and lamina tecti, joint number can be constructed heat treatment furnace after confirming on request.Shown in the accompanying drawing 1 is the heat treatment furnace of 10 joints; After assembling, opens by heat treatment furnace the part lamina tecti; After packing in the burner hearth of fuel oil heat treatment furnace through crane the heat treated workpiece of needs lamina tecti is covered and seals; Start oil fuel burner then and heat, its working routine, requirement are similar with existing handcard type fuel oil heat treatment furnace.
Claims (3)
1. adjustable energy-saving fuel oil heat treatment furnace; It is characterized in that this fuel oil heat treatment furnace comprises lamina tecti (8), base (5), front end end cover (2), back shroud (10), TP (6) and the oil fuel burner (9) of Side fascia (16), semicircular arc, wherein Side fascia (16) is a kind of bilayer structure, and skin is that steel plate, internal layer adopt alumina silicate fiber felt (1) as lagging material; Through mounting block both are connected and fixed; The body of wall of heat treatment furnace exterior wall is made up of more piece Side fascia (16), and its joint number is confirmed that by the volume of fuel oil heat treatment furnace encapsulation process is made in the junction between the adjacent two joint Side fascias; On each joint Side fascia, oil fuel burner (9) and oil inlet pipe (13) and used oil pipe (12) are housed all; One end of oil inlet pipe and used oil pipe is connected with oil fuel burner (9), and the other end of oil inlet pipe and used oil pipe is connected with fuel tank (14), and oil fuel burner and oil inlet pipe and used oil pipe are each other and are connected in parallel; TP (6) and sight glass (7) also are housed on the external wall board (16); Per two joints are adorned one, on front end end cover (2) and back shroud (10), vent window (3) are housed respectively, on base, are provided with bottom smoke outlet (4); Connect with chimney (15) through flue (11); The body of wall that the more piece Side fascia is formed is contained on the base (5), and lamina tecti (8) is contained in the body of wall upper end, and the body of wall rear and front end is sealed through front end end cover (2), back shroud (10).
2. adjustable energy-saving fuel oil heat treatment furnace according to claim 1; The structure that it is characterized in that lamina tecti (8), front end end cover (2) and back shroud (10) is identical with the structure of Side fascia (16), is a kind of bilayer structure of being made up of steel plate and alumina silicate fiber felt.
3. adjustable energy-saving fuel oil heat treatment furnace according to claim 1 is characterized in that lamina tecti (8) is a multi-section structure, and the joint number of Side fascia (16) is corresponding on its joint number and the body of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220017217XU CN202519301U (en) | 2012-01-16 | 2012-01-16 | Adjustable energy-saving fuel heat treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220017217XU CN202519301U (en) | 2012-01-16 | 2012-01-16 | Adjustable energy-saving fuel heat treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202519301U true CN202519301U (en) | 2012-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220017217XU Expired - Fee Related CN202519301U (en) | 2012-01-16 | 2012-01-16 | Adjustable energy-saving fuel heat treatment furnace |
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| Country | Link |
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| CN (1) | CN202519301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624011A (en) * | 2021-07-30 | 2021-11-09 | 徐州中辉光伏科技有限公司 | Energy-saving environment-friendly annealing furnace |
-
2012
- 2012-01-16 CN CN201220017217XU patent/CN202519301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624011A (en) * | 2021-07-30 | 2021-11-09 | 徐州中辉光伏科技有限公司 | Energy-saving environment-friendly annealing furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20200116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |