CN208748158U - A kind of combustion type annealing furnace of multi-direction gas supply - Google Patents
A kind of combustion type annealing furnace of multi-direction gas supply Download PDFInfo
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- CN208748158U CN208748158U CN201821293919.4U CN201821293919U CN208748158U CN 208748158 U CN208748158 U CN 208748158U CN 201821293919 U CN201821293919 U CN 201821293919U CN 208748158 U CN208748158 U CN 208748158U
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Abstract
The utility model discloses a kind of combustion type annealing furnaces of multi-direction gas supply, including furnace base of annealing, two groups of sliding slots are offered on the annealing furnace base in parallel, and annealing frame pedestal is installed on sliding slot, the annealing frame base edge, which is vertically assigned, is provided with leer pan column, three groups of leer pans are equidistantly evenly arranged on the leer pan column, the annealing furnace base back edge is vertically installed with shaft, and two groups of annealing stove outer coverings are left and right symmetrically arranged in shaft, oxygen therapy pipeline and gas pipeline are provided on the annealing furnace base, and oxygen therapy pipeline and gas pipeline upper end are assigned to mixed gas tank, the mixed gas tank upper end is connected to combustion pipe, and electronic lighter is evenly arranged with around equidistant on combustion pipe.The device is circumferentially positioned at outside by combustion pipe, is heated evenly the workpiece during annealing heating, is improved annealing quality.
Description
Technical field
The utility model relates to technical field of heat treatment equipment, specially a kind of combustion type annealing furnace of multi-direction gas supply.
Background technique
Annealing is a kind of metal heating processing technology, refers to for metal being heated slowly to certain temperature, keeps enough time,
Then cooling with Reasonable Speed.Purpose is to reduce hardness, improves machinability；Residual stress is eliminated, stable dimensions reduce and become
Shape and crackle tendency；Crystal grain is refined, tissue is adjusted, eliminates tissue defects.Exactly, annealing is the heat treatment of a kind of pair of material
Technique, including metal material, nonmetallic materials.And also there are the similarities and differences with conventional metals annealing for the annealing purpose of new material.It moves back
Stove mainly has electrothermal furnace, coal annealing furnace, fuel annealer, natural gas annealing furnace, coal gas annealing furnace etc. by heat source classification.
Annealing, which needs to be put into for workpieces processing in annealing furnace, heat and could anneal, existing combustion type annealing
Furnace is single in the presence of heating direction, causes for workpieces processing uneven heating, so that annealing quality is influenced, to the structure for workpieces processing
Intensity has an impact.
Be able to solve problems if it can invent a kind of multi-direction uniformly heated annealing furnace of gas supply, thus we
Provide a kind of combustion type annealing furnace of multi-direction gas supply.
Utility model content
The purpose of this utility model is to provide a kind of combustion type annealing furnaces of multi-direction gas supply, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of combustion type annealing of multi-direction gas supply
Furnace, including furnace base of annealing, offer two groups of sliding slots on the annealing furnace base in parallel, and annealing frame bottom is equipped on sliding slot
Seat, the annealing frame base edge, which is vertically assigned, is provided with leer pan column, is equidistantly evenly arranged on the leer pan column
Three groups of leer pans, the annealing furnace base back edge is vertically installed with shaft, and has been left and right symmetrically arranged two groups in shaft and has moved back
Stove shell is provided with oxygen therapy pipeline and gas pipeline on the annealing furnace base, and cures by oxygen therapy pipeline and gas pipeline upper end is equal
It assigns to mixed gas tank, the mixed gas tank upper end is connected to combustion pipe, and is evenly arranged with electricity around equidistant on combustion pipe
Sub- fire maker.
Preferably, the combustion pipe is symmetrical above and below is provided with two groups, and it is leer pan radius two that combustion pipe, which is radius,
Times 3/4ths ring bodies, be equidistantly evenly arranged with several groups spray head on the combustion pipe, and electronics is mounted at spray head
Fire maker.
Preferably, the annealing frame base bottom is provided with the sliding block matched with sliding slot, and sliding slot is set to annealing furnace
To annealing furnace base edge, the annealing frame pedestal edge is long to be greater than leer pan diameter length in pedestal center.
Preferably, the leer pan is the disk for offering opening upwards, and leer pan is mounted on leer pan by bearing
On column, the disk body of leer pan setting topmost is identical as the combustion pipe height that upper end is arranged, and leer pan bottom
Disk body is identical as tube body height below combustion pipe.
Preferably, the annealing stove outer covering is two groups of downwardly open semicircular cylinders, and annealing furnace outer cover height is greater than annealing
Furnace base bottom surface to combustion pipe upper end, and annealing furnace outer casing inner wall radius is identical as annealing furnace base.
Compared with prior art, the utility model has the beneficial effects that
Leer pan is taken out 1. the device can be facilitated by being provided with sliding slot, the efficiency of loading and unloading is improved, improves simultaneously
The safety that the equipment uses.
2. the device can carry out high quality processing to fuel by being provided with mixed gas tank, oxygen content in air when avoiding burning
It is not enough to support fuel combustion, improves heating efficiency.
3. the device is circumferentially positioned at outside by combustion pipe, it is heated evenly the workpiece during annealing heating, improved
Annealing quality.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model texture edge diagrammatic cross-section.
In figure: 1 annealing furnace base, 2 sliding slots, 3 annealing frame pedestals, 4 leer pans, 5 leer pan columns, 6 combustion pipes, 7 electricity
Sub- fire maker, 8 shafts, 9 annealing stove outer coverings, 10 mixed gas tanks, 11 oxygen therapy pipelines, 12 gas pipelines.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the technical solution in the utility model, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of combustion type annealing furnace of multi-direction gas supply,
Including furnace base 1 of annealing, two groups of sliding slots 2 are offered in parallel on furnace base 1 of annealing, and annealing frame pedestal 3 is installed on sliding slot 2,
Annealing 3 edge-perpendicular of frame pedestal, which is assigned, is provided with leer pan column 5, and three groups of annealing are equidistantly evenly arranged on leer pan column 5
Disk 4, annealing 1 back edge of furnace base is vertically installed with shaft 8, and two groups of annealing stove outer coverings have been left and right symmetrically arranged in shaft 8
9, oxygen therapy pipeline 11 and gas pipeline 12 is provided on furnace base 1 of annealing, and cures by oxygen therapy pipeline 11 and 12 upper end of gas pipeline is pacified
It is inserted in mixed gas tank 10, mixed 10 upper end of gas tank is connected to combustion pipe 6, and is evenly arranged with electricity around equidistant on combustion pipe 6
Sub- fire maker 7.
Further, combustion pipe 6 is symmetrical above and below is provided with two groups, and it is 4 radius two of leer pan that combustion pipe 6, which is radius,
Times 3/4ths ring bodies, be equidistantly evenly arranged with several groups spray head on combustion pipe 6, and electronic striking is mounted at spray head
Device 7.
Further, annealing 3 bottom of frame pedestal is provided with the sliding block matched with sliding slot 2, and sliding slot 2 is set to annealing
1 center of furnace base to annealing 1 edge of furnace base, annealing 3 side length of frame pedestal are greater than 4 diameter length of leer pan.
Further, leer pan 4 is the disk for offering opening upwards, and leer pan 4 is mounted on leer pan by bearing
On column 5, the disk body that leer pan 4 is topmost arranged is identical as 6 height of combustion pipe that upper end is arranged, and 4 bottom of leer pan
Disk body is identical as 6 lower section tube body height of combustion pipe.
Further, annealing stove outer covering 9 is two groups of downwardly open semicircular cylinders, and 9 height of stove outer covering of annealing is greater than annealing
1 bottom surface of furnace base to 6 upper end of combustion pipe, and 9 inner wall radius of stove outer covering of annealing is identical as annealing furnace base 1.
Working principle: will be placed on leer pan 4 for workpieces processing, and leer pan 4 is pushed 2 to be pushed to 2 end of sliding slot along the chute
End can be facilitated by being provided with sliding slot 2 and take out leer pan 4, improve the efficiency of loading and unloading, while improve equipment use
Safety make to form closed environment in normalizing furnace, by fuel and oxygen by two groups of annealing stove outer coverings 9 after the rotation closure of shaft 8
Gas is injected from gas pipeline 12 and oxygen therapy pipeline 11 respectively, is conveyed, is being fired along combustion pipe 6 after evenly mixing in mixed gas tank 10
The spout being arranged on burning pipeline 6, which sprays and passes through the igniting of electronic lighter 7, heats workpiece set on leer pan 4
Processing can carry out high quality processing to fuel by being provided with mixed gas tank 10, and oxygen content is not enough to prop up in air when avoiding burning
Fuel combustion is supportted, heating efficiency is improved.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of combustion type annealing furnace of multi-direction gas supply, including annealing furnace base (1), it is characterised in that: the annealing furnace bottom
Two groups of sliding slots (2) are offered in parallel on seat (1), and annealing frame pedestal (3), the annealing frame pedestal (3) are installed on sliding slot (2)
Edge-perpendicular, which is assigned, to be provided with leer pan column (5), is equidistantly evenly arranged with three groups of leer pans on the leer pan column (5)
(4), annealing furnace base (1) back edge is vertically installed with shaft (8), and has been left and right symmetrically arranged two groups in shaft (8)
It anneals stove outer covering (9), oxygen therapy pipeline (11) and gas pipeline (12) is provided on the annealing furnace base (1), and cure by oxygen therapy pipeline
(11) it assigns with gas pipeline (12) upper end to mixed gas tank (10), mixed gas tank (10) upper end is connected to combustion pipe
(6), it and is surround on combustion pipe (6) and is equidistantly evenly arranged with electronic lighter (7).
2. a kind of combustion type annealing furnace of multi-direction gas supply according to claim 1, it is characterised in that: the combustion pipe
(6) symmetrical above and below to be provided with two groups, and combustion pipe (6) is 3/4ths ring bodies that radius is twice of radius of leer pan (4), institute
It states and is equidistantly evenly arranged with several groups spray head on combustion pipe (6), and be mounted on electronic lighter (7) at spray head.
3. a kind of combustion type annealing furnace of multi-direction gas supply according to claim 1, it is characterised in that: the annealing frame bottom
Seat (3) bottom is provided with the sliding block matched with sliding slot (2), and sliding slot (2) is set to annealing furnace base (1) center to annealing furnace
Pedestal (1) edge, annealing frame pedestal (3) side length are greater than leer pan (4) diameter length.
4. a kind of combustion type annealing furnace of multi-direction gas supply according to claim 1, it is characterised in that: the leer pan
It (4) is to offer the disk of opening upwards, and leer pan (4) is mounted on leer pan column (5) by bearing, the leer pan
(4) topmost the disk body of setting is identical as combustion pipe (6) height that upper end is arranged, and leer pan (4) bottom disk body and combustion
It is identical to burn tube body height below pipeline (6).
5. a kind of combustion type annealing furnace of multi-direction gas supply according to claim 1, it is characterised in that: outside the annealing furnace
Shell (9) is two groups of downwardly open semicircular cylinders, and anneals stove outer covering (9) highly greater than annealing furnace base (1) bottom surface to combustion tube
Road (6) upper end, and stove outer covering (9) inner wall radius of annealing is identical as annealing furnace base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293919.4U CN208748158U (en) | 2018-08-13 | 2018-08-13 | A kind of combustion type annealing furnace of multi-direction gas supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293919.4U CN208748158U (en) | 2018-08-13 | 2018-08-13 | A kind of combustion type annealing furnace of multi-direction gas supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208748158U true CN208748158U (en) | 2019-04-16 |
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ID=66080128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821293919.4U Expired - Fee Related CN208748158U (en) | 2018-08-13 | 2018-08-13 | A kind of combustion type annealing furnace of multi-direction gas supply |
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| Country | Link |
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| CN (1) | CN208748158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114686653A (en) * | 2022-02-18 | 2022-07-01 | 江苏嘉仕德工业炉有限公司 | Annealing furnace with safety mechanism |
-
2018
- 2018-08-13 CN CN201821293919.4U patent/CN208748158U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114686653A (en) * | 2022-02-18 | 2022-07-01 | 江苏嘉仕德工业炉有限公司 | Annealing furnace with safety mechanism |
| CN114686653B (en) * | 2022-02-18 | 2023-11-21 | 江苏嘉仕德工业炉有限公司 | Annealing furnace with safety mechanism |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20190813 |