CN206113664U - Structure is opened to many heat preservations - Google Patents
Structure is opened to many heat preservations Download PDFInfo
- Publication number
- CN206113664U CN206113664U CN201621135828.9U CN201621135828U CN206113664U CN 206113664 U CN206113664 U CN 206113664U CN 201621135828 U CN201621135828 U CN 201621135828U CN 206113664 U CN206113664 U CN 206113664U
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- heat
- insulation layer
- multidigit
- burner hearth
- opening structure
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Abstract
The utility model provides a structure is opened to many heat preservations. Structure is opened to many heat preservations includes support, furnace, heat preservation, heating member, flitch, furnace locates the support, the heat preservation is located in the furnace, be equipped with in the heat preservation the flitch with the heating member still includes fast cold hole, opens the piece, opens cylinder, connecting rod, the wall of heat preservation is equipped with a plurality ofly respectively fast cold hole, it is a plurality of open corresponding the locating of piece it is fast cold downthehole, it locates to open the cylinder combustion chamber outer wall, and pass through the connecting rod with open the connection that the piece corresponds. The utility model provides a structure is opened to many heat preservations has solved prior art's the technical problem that heating furnace cooling rate is slow.
Description
Technical field
The present invention relates to heating furnace cooling body field, and in particular to a kind of heat-insulation layer multidigit opening structure.
Background technology
In the various heating furnace of prior art, in the purpose of energy-conservation, the preferable heat-insulation layer of heat insulation effect is equipped with.But with
The raising of heat-insulating property, the negative effect for bringing is the prolongation of cool time, and then cause greatly prolong process time.
Workpiece directly can not accelerate radiating by blow-on door after heating is finished in stove, can otherwise cause workpiece rapid oxidation to cause
Loss.The acceleration radiating mode of prior art includes increasing the structures such as water-cooling sandwich, heat convection equipment, and is passed through indifferent gas
Body is circulated cooling etc..But to ensure the efficiency of heating surface, cooling device can not be installed up in heat-insulation layer, and cooling-down effect extremely has
Limit, and being passed through noble gases causes device structure complicated, gas usage amount is big, and cost is raised.
The content of the invention
The technical problem slow to solve existing heating furnace rate of cooling, the present invention provides a kind of heat-insulation layer for accelerating and cooling down
Multidigit opening structure.
A kind of heat-insulation layer multidigit opening structure, including support, burner hearth, heat-insulation layer, calandria, flitch, the burner hearth is located at
The support, the heat-insulation layer is provided with the flitch and the calandria in the burner hearth in the heat-insulation layer, also include
Quickly cooling hole, open block, open cylinder, connecting rod, four walls of the heat-insulation layer are respectively equipped with multiple quickly cooling holes, it is multiple described to open
Block is opened correspondingly in the quickly cooling hole, the unlatching cylinder is located at the hearth outer wall, and by the connecting rod with
The unlatching block connects correspondingly.
In a kind of preferred embodiment of the heat-insulation layer multidigit opening structure that this utility model is provided, the burner hearth includes stove
Thorax body and water-cooling sandwich, the water-cooling sandwich is internal located at the burner hearth sheet.
In a kind of preferred embodiment of the heat-insulation layer multidigit opening structure that this utility model is provided, the heat-insulation layer multidigit
Opening structure also includes sliding component, and the sliding component is arranged through the burner hearth, and the connecting rod is arranged through the sliding component.
In a kind of preferred embodiment of the heat-insulation layer multidigit opening structure that this utility model is provided, the heat-insulation layer multidigit
Opening structure also includes heat exchanger, and the heat exchanger is located at side in the burner hearth.
In a kind of preferred embodiment of the heat-insulation layer multidigit opening structure that this utility model is provided, the heat-insulation layer multidigit
Opening structure also includes circulation fan blade and sealed electric-motor, and the circulation fan blade is located between the heat exchanger and the burner hearth,
The sealed electric-motor is connected outside the burner hearth with the circulation fan blade.
In a kind of preferred embodiment of the heat-insulation layer multidigit opening structure that this utility model is provided, the quickly cooling hole is along institute
State in heat-insulation layer to outer direction, aperture incrementally increases, the unlatching block is embedded in the quickly cooling hole.
Compared to prior art, the heat-insulation layer multidigit opening structure that the present invention is provided has the advantages that：
First, the heat-insulation layer multidigit opening structure is provided with the unlatching block, the structures such as cylinder is opened, by opening the guarantor
Warm layer is realizing quick cooling.Noble gases need not be passed through, electric energy and gas usage amount has been saved, be realized with relatively low cost
Heat treatment process speed is greatly improved.
2nd, quickly cooling hole described in the heat-insulation layer multidigit opening structure is mutually chimeric with the unlatching block is arranged, and does not open
Shi Erzhe is brought into close contact, and does not affect the heat insulation effect during heating.
3rd, the workpiece of heat treatment is carried out using the heat-insulation layer multidigit opening structure, because cooling is rapid, can be directly realized by
Rapid quenching, improves case hardness.
Description of the drawings
Fig. 1 is the structural representation of the heat-insulation layer multidigit opening structure that the present invention is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than the embodiment of whole.
Fig. 1 is referred to, is the structural representation of the heat-insulation layer multidigit opening structure 1 that the present invention is provided.
The heat-insulation layer multidigit opening structure 1 includes support 11, burner hearth 12, heat-insulation layer 13, calandria 14, flitch 15, speed
Cold hole 16, unlatching block 17, unlatching cylinder 18, connecting rod 19, sliding component 20, heat exchanger 21, circulation fan blade 22 and sealed electric-motor 23.
The burner hearth 12 includes burner hearth body 121 and water-cooling sandwich 122.The water-cooling sandwich 122 is located at the burner hearth sheet
In body 121.
The burner hearth 12 is located at the top of the support 11.The heat-insulation layer 13 in the burner hearth body 121, and with institute
State and a fixed gap is kept between burner hearth body 121.The calandria 14 is located at the inwall of the heat-insulation layer 13, and the flitch 15 is located at
The inner bottom part of the heat-insulation layer 13.
Four quickly cooling holes 16 are respectively arranged on four walls of the heat-insulation layer 13, and the quickly cooling hole 169 is along the heat-insulation layer
To outer direction in 13, aperture incrementally increases.Four blocks 17 of opening are embedded in correspondingly in the quickly cooling hole 16.It is described
Open the another side of block 17 and the unlatching cylinder 18 outside the burner hearth 12 is connected to by the connecting rod 19.The connecting rod 19
The burner hearth 12 is run through by the sliding component 20.
Side is provided with the heat exchanger 21 and the circulation fan blade 22 in the burner hearth 12, and the circulation fan blade 22 is located at
Between the heat exchanger 21 and the burner hearth 12, and it is connected with the sealed electric-motor 23 outside the burner hearth 12.
Connecting rod 19 described in the one of the close heat exchanger 21 is designed as crank-like connecting rod, with the heat exchanger that staggers
21, it is to avoid collision.
After material heating is finished in stove, the unlatching block 17 is controlled to the side of the burner hearth 12 by the unlatching cylinder 18
To movement so that heat is spilled in the burner hearth 12 rapidly via the quickly cooling hole 16 in the heat-insulation layer 13.
The equipment such as the water-cooling sandwich 122 and the heat exchanger 21 rapidly takes away heat, realizes quick cooling.
Compared to prior art, the heat-insulation layer multidigit opening structure 1 that the present invention is provided has the advantages that：
First, the heat-insulation layer multidigit opening structure 1 is provided with the unlatching block 17, the structures such as cylinder 18 is opened, by opening
The heat-insulation layer 13 is realizing quick cooling.Noble gases need not be passed through, electric energy and gas usage amount has been saved, with it is relatively low into
Originally greatly improving for heat treatment process speed is realized.
2nd, quickly cooling hole 16 described in the heat-insulation layer multidigit opening structure 1 is mutually chimeric with the unlatching block 17 is arranged, not
It is brought into close contact both during unlatching, does not affect the heat insulation effect during heating.
3rd, the workpiece of heat treatment is carried out using the heat-insulation layer multidigit opening structure 1, due to cooling rapidly, can be directly real
Existing rapid quenching, improves case hardness.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included in the same manner within the scope of patent protection of the present invention.
Claims (6)
1. a kind of heat-insulation layer multidigit opening structure, including support, burner hearth, heat-insulation layer, calandria, flitch, the burner hearth is located at institute
Support is stated, the heat-insulation layer is provided with the flitch and the calandria in the burner hearth in the heat-insulation layer, its feature exists
In：Also include quickly cooling hole, open block, open cylinder, connecting rod, four walls of the heat-insulation layer are respectively equipped with multiple quickly cooling holes,
Correspondingly in the quickly cooling hole, the unlatching cylinder is located at the hearth outer wall to multiple unlatching blocks, and passes through
The connecting rod is connected correspondingly with the unlatching block.
2. heat-insulation layer multidigit opening structure according to claim 1, it is characterised in that：The burner hearth include burner hearth body and
Water-cooling sandwich, the water-cooling sandwich is internal located at the burner hearth sheet.
3. heat-insulation layer multidigit opening structure according to claim 2, it is characterised in that：The heat-insulation layer multidigit opening structure
Also include sliding component, the sliding component is arranged through the burner hearth, and the connecting rod is arranged through the sliding component.
4. heat-insulation layer multidigit opening structure according to claim 1, it is characterised in that：The heat-insulation layer multidigit opening structure
Also include heat exchanger, the heat exchanger is located at side in the burner hearth.
5. heat-insulation layer multidigit opening structure according to claim 4, it is characterised in that：The heat-insulation layer multidigit opening structure
Also include circulation fan blade and sealed electric-motor, the circulation fan blade is located between the heat exchanger and the burner hearth, the sealing
Motor is connected outside the burner hearth with the circulation fan blade.
6. according to the arbitrary described heat-insulation layer multidigit opening structure of claim 1-5, it is characterised in that：The quickly cooling hole is along described
To outer direction in heat-insulation layer, aperture incrementally increases, and the unlatching block is embedded in the quickly cooling hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621135828.9U CN206113664U (en) | 2016-10-19 | 2016-10-19 | Structure is opened to many heat preservations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621135828.9U CN206113664U (en) | 2016-10-19 | 2016-10-19 | Structure is opened to many heat preservations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206113664U true CN206113664U (en) | 2017-04-19 |
Family
ID=58526057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621135828.9U Active CN206113664U (en) | 2016-10-19 | 2016-10-19 | Structure is opened to many heat preservations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206113664U (en) |
-
2016
- 2016-10-19 CN CN201621135828.9U patent/CN206113664U/en active Active
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