CN103615869A - Energy-saving type oil temperature vacuum oven - Google Patents
Energy-saving type oil temperature vacuum oven Download PDFInfo
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- CN103615869A CN103615869A CN201310619420.3A CN201310619420A CN103615869A CN 103615869 A CN103615869 A CN 103615869A CN 201310619420 A CN201310619420 A CN 201310619420A CN 103615869 A CN103615869 A CN 103615869A
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- 239000007788 liquid Substances 0.000 claims abstract description 184
- 238000010438 heat treatment Methods 0.000 claims abstract description 170
- 238000004891 communication Methods 0.000 claims description 10
- 208000002925 dental caries Diseases 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000004064 recycling Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000007689 inspection Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
An energy-saving type oil temperature vacuum oven comprises a closed outer oven body and a work oven body arranged in the outer oven body. A first clearance is arranged between the outer wall of the work oven body and the inner wall of the outer oven body, at least one oven body wall of the work oven body comprises more than one first liquid heating sealed container, inner cavities are arranged in the first liquid heating sealed containers, and liquid inlets and liquid outlets are formed in the first liquid heating sealed containers, wherein the liquid inlets and the liquid outlets are communicated with the inner cavities. One part of heat generated by the first liquid heating sealed containers directly heats the interior of the work oven body, the other part of the heat generated by the first liquid heating sealed containers forms the hot air internal recycling of the work oven body through the cooperation of a fan and a second clearance, and therefore the interior of the work oven body is heated. The energy-saving type oil temperature vacuum oven has the advantages of being capable of controlling a heating function and simple in structure, lowering production cost, being high in heat use ratio, high in temperature increase speed and convenient to inspect and maintain and the like.
Description
Technical field
The present invention relates to a kind of roasting plant, especially relate to a kind of energy-saving oil temperature vacuum oven using when making lithium battery.
Background technology
Traditional for the dry vacuum oven of electrode slice, generally comprise baking box main body, be installed on baking box body interior several working box, be formed at the outer tunnel of working box periphery and be arranged at the power source in outer tunnel.During baking, outer tunnel adopts outer most surrounding formula hot air circulation mode box house is heated or dispel the heat, makes to lean on the temperature at cabinet wall place high, internal temperature is low, and the temperature that causes toasting box house is unbalanced.If baking box house is when vacuum, baking casing internal temperature is difficult to raise, and causes transmitting temperature speed slow, and has unsafe hidden danger.
In order to address the above problem, the applicant has formerly obtained a Chinese patent, its document number is CN102636007A, a kind of vacuum oven of energy-saving safe quick heating is disclosed, comprise airtight outer case and be arranged at the working box in airtight outer case, between the outer wall of working box and airtight outer case inwall, be provided with in ， gap, gap and be provided with liquid heating pipe, on working box, be provided with through hole.And liquid heating pipe is fixedly connected with the outer wall of working box, the heat that liquid heating pipe produces enters in described working box by two kinds of modes, a kind of is that blower fan by being arranged in gap is transported to heat working box from through hole, the second is that liquid heating pipe passes to the heat of generation the box body wall of working box, box body wall by thermal-radiating mode by heat delivery in working box.There is problem in the vacuum oven of this structure, and the one, complex structure, has increased production cost, need to use working box and liquid heating pipe; The 2nd, heat utilization efficiency is low, needs to transfer heat to box body wall in the process of heat delivery; The 3rd, inspection and maintenance trouble, when liquid heating pipe damages or occur to reveal, need to investigate one by one to liquid heating pipe, and the part of damaging is keeped in repair.
Summary of the invention
In order to overcome the problems referred to above, the present invention to society provide a kind of simple in structure, heat utilization efficiency is high, inspection and maintenance energy-saving oil temperature vacuum oven easily.
Technical scheme of the present invention is: a kind of energy-saving oil temperature vacuum oven is provided, comprise outer case and be arranged on the working box in described outer case, between the outer wall of described working box and the inwall of described outer case, be provided with the first gap, at least one box body wall of described working box comprises more than one first liquid heating closed container, described first liquid heating closed container inside is provided with inner chamber, on described first liquid heating closed container, is provided with inlet and the liquid outlet communicating with described inner chamber.
As improvement of the present invention, between two adjacent described first liquid heating closed containers, be provided with the second gap.
As improvement of the present invention, in described the first gap, be provided with blower fan, described blower fan and described the second matched in clearance form the interior circulation of hot gas of described working box.
As improvement of the present invention, in the inside of described working box, be provided with the second liquid heating closed container of more than one and described first liquid heating closed container conducting, described second liquid heating closed container is divided into some sub-cavitys by the inside of described working box.
As improvement of the present invention, be provided with some through holes stating on described second liquid heating closed container.
As improvement of the present invention, between two adjacent described second liquid heating closed containers, be provided with third space.
As improvement of the present invention, more than one described second liquid heating closed container replaces with being cancellated some square liquid heating pipes.
As improvement of the present invention, also comprise deep fat heating source and circular-pump, described first liquid heating closed container, described deep fat heating source and described circular-pump form Circulation and Hot Oil Spray passage.
As improvement of the present invention, in the described inner chamber of described first liquid heating closed container, be provided with some deflectors and form liquid communication loop, described inlet, described liquid outlet on first liquid heating closed container communicate with described liquid communication loop.
Working box in the present invention consists of more than one first liquid heating liquid closed container and at least one box body wall, between two adjacent first liquid heating liquid closed containers, be provided with the second gap, a part of heat that first liquid heating liquid closed container produces directly heats up to the inside of working box, in the hot gas of another part heat that first liquid heating liquid closed container produces by blower fan and the second matched in clearance formation working box, circulate, thereby heated up in the inside of working box; With second liquid heating closed container, the inside of working box is divided into some sub-cavitys, some described sub-cavitys are interconnected; Compared with prior art, the present invention has improved the programming rate in casing; Have and can control heating function, simple in structure, reduced production cost, the advantage such as heat utilization efficiency is high, and programming rate is fast, and inspection and maintenance is convenient.
Accompanying drawing explanation
Fig. 1 is the top cross-sectional view of a kind of embodiment of the present invention.
Fig. 2 is the partial schematic sectional view of overlooking of the second embodiment of the present invention.
Fig. 3 is the cross-sectional schematic of overlooking of the third embodiment of the present invention.
Fig. 4 is the partial schematic sectional view of overlooking of the 4th kind of embodiment of the present invention.
Fig. 5 is the perspective view of a kind of embodiment of the first liquid heating closed container in Fig. 1 to Fig. 4.
Fig. 6 is the horizontal cross-sectional schematic of Fig. 5.
Fig. 7 is the perspective view of the another kind of embodiment of the first liquid heating closed container in Fig. 1 to Fig. 4.
Fig. 8 is the horizontal cross-sectional schematic of Fig. 7.
Wherein: 1. outer case; 2. working box; 21. box body walls; 22. second liquid heating closed containers; 23. through holes; 24. third spaces; 25. square liquid heating pipes; 3. first liquid heats closed container; 31. inlets; 32. liquid outlets; 33. deflectors; 34. radiator structures; 35. inner chambers; 4. blower fan; 5. oil guide pipe.
The specific embodiment
In description of the invention, it will be appreciated that, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance.It should be noted that, unless otherwise clearly defined and limited, term " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also that dismounting connects, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, can be to be also indirectly connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term at concrete meaning of the present invention.In addition,, in description of the invention, except as otherwise noted, " a plurality of ", " somes' " implication is two or more.
Refer to Fig. 1, that Fig. 1 discloses is a kind of a kind of embodiment of energy-saving oil temperature vacuum oven, comprise airtight outer case 1 and working box 2, described working box 2 is arranged in described outer case 1, between the outer wall of described working box 2 and the inwall of described outer case 1, is provided with the first gap.At least one box body wall 2 of described working box 2 comprises more than one first liquid heating closed container 3, described first liquid heating closed container 3 inside are provided with inner chamber, on described first liquid heating closed container 3, are provided with inlet and the liquid outlet communicating with described inner chamber.
In the present embodiment, described first liquid heating closed container 3 is first liquid heating cabinets, first liquid heating cabinet be hexahedron structure, the benefit of design is that described first liquid heating cabinet both can be used as calandria like this, the box body wall that can work as again described working box 2 is used, have simple in structurely, easy to use, the advantage such as economize on resources.Described first liquid heating closed container 3 can also be other container at least with a plane, and described plane can be used as the inwall of described working box 2.
In the present embodiment, between two adjacent described first liquid heating closed containers 3, be provided with the second gap.In described the first gap, be provided with blower fan 4, described blower fan 4 and described the second gap 22 coordinate circulation in the hot gas that forms described working box 2.A part of heat that described first liquid heating closed container 3 produces directly heats up to the inside of described working box 2; Another part heat that described blower fan 4 produces described first liquid heating closed container 3 is transported to described working box 2 inside by described the second gap, and form circulation in hot gas, thereby heat up in the inside to described working box 2, improved the programming rate in described working box 2.The advantages such as have complex structure, reduced production cost, heat utilization efficiency is high, and programming rate is fast, and inspection and maintenance is convenient.
In the present embodiment, at described box body wall 21, can also be provided with hole, the benefit of design is that heated air flow in described working box 2 by described hole in described the first gap like this, accelerated the velocity of liquid assets of heat, the programming rate in described working box 2 is accelerated.
In the present embodiment, described first liquid heating closed container 3 can horizontally set, also can longitudinally arrange, can also any direction setting.Between two described first liquid heating closed containers 3, by oil guide pipe, be communicated with, on described oil guide pipe, be also provided with valve.During the benefit of design, in the time need to increasing the heating quantity of described first liquid heating closed container 3, open described valve just passable like this.When reducing the heating quantity of described first liquid heating closed container 3, or while taking off the described first liquid heating closed container 3 that does not need to use, only need to close described valve just passable.
In the present embodiment, also comprise the deep fat heating source and the circular-pump (not shown) that are arranged in outer case, described first liquid heating closed container 3, described deep fat heating source and described circular-pump form Circulation and Hot Oil Spray passage.Described circular-pump, by heated deep fat in described deep fat heating source, is pumped in the inner chamber of described first liquid heating closed container 3 by the inlet on described first liquid heating closed container 3; And by the liquid outlet on described first liquid heating closed container 3 by the lower deep fat of temperature in the inner chamber of described first liquid heating closed container 3, be pumped in described deep fat heating source and heat, and this process that constantly circulates.Heat medium in described first liquid heating closed container 3 is deep fat, and described deep fat replaces with hot water or water vapour.
Refer to Fig. 2, that Fig. 2 discloses is a kind of another kind of embodiment of energy-saving oil temperature vacuum oven, comprise airtight outer case 1 and working box 2, described working box 2 is arranged in described outer case 1, between the outer wall of described working box 2 and the inwall of described outer case 1, is provided with the first gap.At least one box body wall 2 of described working box 2 comprises more than one first liquid heating closed container 3, described first liquid heating closed container 3 inside are provided with inner chamber, on described first liquid heating closed container 3, are provided with inlet and the liquid outlet communicating with described inner chamber.
In the present embodiment, in the inside of described working box 2, be provided with the second liquid heating closed container 22 that more than one and described first liquid heating closed container 3 is communicated with, described second liquid heating closed container 22 is divided into some sub-cavitys by the inside of described working box 2, some described sub-cavitys are interconnected, be inhomogeneous in order to prevent some described sub-cavity heating, described second liquid heating closed container 22 is second liquid heating cabinets.
In the present embodiment, on described second liquid heating closed container 22, be provided with some through holes 23, described through hole 23 can make the heat in some described sub-cavitys mutually circulate, and has improved the programming rate in described working box 2.
In the present embodiment, described second liquid heating closed container 22 and described first liquid heating closed container 3 can also be communicated with by oil guide pipe, are also provided with valve on described oil guide pipe.
In the present embodiment, four described first liquid heating closed containers 3 be arranged on described working box 2 to opposite, the two ends, left and right of described second liquid heating closed container 22 respectively with 3 conductings of described first liquid heating closed container.The deep fat after being heated can flow into described second liquid heating closed container 22 from the described first liquid heating closed container 3 on the left side, then from described second liquid heating closed container 22, flow in the described first liquid heating closed container 3 on the right.Thereby form the process of a circulation.
In the present embodiment, described first liquid heating closed container 3 is first liquid heating cabinets, first liquid heating cabinet be hexahedron structure, the benefit of design is that described first liquid heating cabinet both can be used as calandria like this, the box body wall that can work as again described working box 2 is used, have simple in structurely, easy to use, the advantage such as economize on resources.Described first liquid heating closed container 3 can also be other container at least with a plane, and described plane can be used as the inwall of described working box 2.
In the present embodiment, between two adjacent described first liquid heating closed containers 3, be provided with the second gap.In described the first gap, be provided with blower fan 4, described blower fan 4 and described the second gap 22 coordinate circulation in the hot gas that forms described working box 2.A part of heat that described first liquid heating closed container 3 produces directly heats up to the inside of described working box 2; Another part heat that described blower fan 4 produces described first liquid heating closed container 3 is transported to described working box 2 inside by described the second gap, and form circulation in hot gas, thereby heat up in the inside to described working box 2, improved the programming rate in described working box 2.The advantages such as have complex structure, reduced production cost, heat utilization efficiency is high, and programming rate is fast, and inspection and maintenance is convenient.
In the present embodiment, at described box body wall 21, can also be provided with hole, the benefit of design is that heated air flow in described working box 2 by described hole in described the first gap like this, accelerated the velocity of liquid assets of heat, the programming rate in described working box 2 is accelerated.
In the present embodiment, described first liquid heating closed container 3 can horizontally set, also can longitudinally arrange, can also any direction setting.Between two described first liquid heating closed containers 3, by oil guide pipe, be communicated with, on described oil guide pipe, be also provided with valve.During the benefit of design, in the time need to increasing the heating quantity of described first liquid heating closed container 3, open described valve just passable like this.When reducing the heating quantity of described first liquid heating closed container 3, or while taking off the described first liquid heating closed container 3 that does not need to use, only need to close described valve just passable.
In the present embodiment, also comprise the deep fat heating source and the circular-pump (not shown) that are arranged in outer case, described first liquid heating closed container 3, described second liquid heating closed container 22, described deep fat heating source and described circular-pump form Circulation and Hot Oil Spray passage.Described circular-pump is by heated deep fat in described deep fat heating source, by the inlet on described first liquid heating closed container 3, be pumped in the inner chamber of described first liquid heating closed container 3, deep fat flow into described second liquid heating closed container 22 from described first liquid heating closed container 3; Finally flow into again in described first liquid heating closed container 3, described circular-pump by the liquid outlet on described first liquid heating closed container 3 by the lower deep fat of temperature in the inner chamber of described first liquid heating closed container 3 and described second liquid heating closed container 22, be pumped in described deep fat heating source and heat, and this process that constantly circulates.Heat medium in described first liquid heating closed container 3 and described second liquid heating closed container 22 is deep fat, and described deep fat replaces with hot water or water vapour.The inner-cavity structure of described second liquid heating closed container 22 can be identical with the internal structure of described first liquid heating closed container 3, and concrete structure refers to Fig. 5 to Fig. 8; Can be not identical yet.
In the present embodiment, can also the inside of described working box 2 be divided into some sub-cavitys with a plurality of described second liquid heating closed containers 22 that are in juxtaposition, (concrete structure refers to Fig. 3 between two adjacent described second liquid heating closed containers 22, to be provided with third space, and the third space in Fig. 3 24, the heating of second liquid described in Fig. 3 closed container 22 is communicated with by oil guide pipe 5 with described first liquid heating closed container 3).
In the present embodiment, described second liquid heating closed container 22 use are cancellated some square liquid heating pipe replacements (concrete structure refers to Fig. 4, and is cancellated some square liquid heating pipes 25 in Fig. 4).Described square liquid heating pipe can also just be listed as and be arranged in described working box 2, i.e. horizontally set, longitudinally setting or oblique setting, and described square liquid heating pipe can also spiral and be arranged in described working box 2.
Refer to Fig. 5 and Fig. 6, that Fig. 5 and Fig. 6 disclose is a kind of embodiment of the first liquid heating closed container 3 in described energy-saving oil temperature vacuum oven, comprise some deflectors 33, in described first liquid heating closed container 3, be provided with inner chamber 35, in described inner chamber 35, be provided with some described deflectors 33 and form liquid communication loop, the inlet 31, the liquid outlet 32 that are arranged on described first liquid heating closed container 3 communicate with described liquid communication loop.Described first liquid heating closed container 3 is first liquid heating cabinets.
In the present embodiment, described inlet 31 and described liquid outlet 32 are separately positioned on two sides of described first liquid heating closed container 3.Deep fat flows to the described inner chamber 35 of described first liquid heating closed container 3 from described inlet 31, and through described liquid communication loop, finally from described liquid outlet 32, flows out.The benefit that is provided with some described deflectors 33 is, can make described first liquid heating closed container 3 homogeneous heatings, be that the described first liquid heating closed container 3 upper heat fluxs that produce in each surface are identical, there will not be some places heat, the cold this phenomenon of some places.Described deep fat replaces with hot water or water vapour.
Refer to Fig. 7 and Fig. 8, that Fig. 7 and Fig. 8 disclose is the another kind of embodiment of the first liquid heating closed container 3 in described energy-saving oil temperature vacuum oven, comprise some deflectors 33, in described first liquid heating closed container 3, be provided with inner chamber 35, in described inner chamber 35, be provided with some described deflectors 33 and form liquid communication loop, the inlet 31, the liquid outlet 32 that are arranged on described first liquid heating closed container 3 communicate with described liquid communication loop.Described first liquid heating closed container 3 is first liquid heating cabinets.
In the present embodiment, described inlet 31 and described liquid outlet 32 are arranged on the same side of described first liquid heating closed container 3.Deep fat flows to the described inner chamber 35 of described first liquid heating closed container 3 from described inlet 31, and through described liquid communication loop, finally from described liquid outlet 32, flows out.The benefit that is provided with some described deflectors 35 is, can make described first liquid heating closed container 3 homogeneous heatings, be that the described first liquid heating closed container 3 upper heat fluxs that produce in each surface are identical, there will not be some places heat, the cold this phenomenon of some places.Described deep fat replaces with hot water or water vapour.
In the present embodiment, on a surface of described first liquid heating closed container 3, be provided with some radiator structures 34, described radiator structure 34 is convex tendons.Described radiator structure 34 can also be some regular geometric shapes bodies, and described regular geometric shapes body is salient point, cylinder, cone, centrum or tetragonal body.Some described radiator structures 34 can also be wave stripes.The benefit of design is like this, has increased the area of dissipation of described first liquid heating closed container 3, has improved radiating rate.And another surface of the relatively described radiator structure 3 of described first liquid heating closed container 3 is plane, the benefit of design is the inwall use that described plane can be used as described working box 2 like this.
In the present embodiment, described first liquid heating closed container 3 is identical with the internal structure of described second liquid heating closed container, is not here described in detail, and specifically describes and refers to the above-mentioned description to Fig. 6 to Fig. 8.
Claims (9)
1. an energy-saving oil temperature vacuum oven, comprise outer case and be arranged on the working box in described outer case, between the outer wall of described working box and the inwall of described outer case, be provided with the first gap, it is characterized in that: at least one box body wall of described working box comprises more than one first liquid heating closed container, described first liquid heating closed container inside is provided with inner chamber, on described first liquid heating closed container, is provided with inlet and the liquid outlet communicating with described inner chamber.
2. energy-saving oil temperature vacuum oven according to claim 1, is characterized in that: between two adjacent described first liquid heating closed containers, be provided with the second gap.
3. energy-saving oil temperature vacuum oven according to claim 2, is characterized in that: in described the first gap, be provided with blower fan, described blower fan and described the second matched in clearance form the interior circulation of hot gas of described working box.
4. energy-saving oil temperature vacuum oven according to claim 1 and 2, it is characterized in that: in the inside of described working box, be provided with the second liquid heating closed container of more than one and described first liquid heating closed container conducting, described second liquid heating closed container is divided into some sub-cavitys by the inside of described working box.
5. energy-saving oil temperature vacuum oven according to claim 5, is characterized in that: be provided with some through holes stating on described second liquid heating closed container.
6. energy-saving oil temperature vacuum oven according to claim 5, is characterized in that: between two adjacent described second liquid heating closed containers, be provided with third space.
7. energy-saving oil temperature vacuum oven according to claim 5, is characterized in that: more than one described second liquid heating closed container replaces with being cancellated some square liquid heating pipes.
8. energy-saving oil temperature vacuum oven according to claim 1 and 2, is characterized in that: also comprise deep fat heating source and circular-pump, described first liquid heating closed container, described deep fat heating source and described circular-pump form Circulation and Hot Oil Spray passage.
9. energy-saving oil temperature vacuum oven according to claim 1 and 2, it is characterized in that: in the described inner chamber of described first liquid heating closed container, be provided with some deflectors and form liquid communication loop, described inlet, described liquid outlet on first liquid heating closed container communicate with described liquid communication loop.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619420.3A CN103615869B (en) | 2013-11-29 | 2013-11-29 | Energy-saving oil temperature vacuum oven |
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| CN201310619420.3A CN103615869B (en) | 2013-11-29 | 2013-11-29 | Energy-saving oil temperature vacuum oven |
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| CN103615869A true CN103615869A (en) | 2014-03-05 |
| CN103615869B CN103615869B (en) | 2016-04-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126106A (en) * | 2017-06-21 | 2017-09-05 | 无锡天麦机械有限公司 | Heating oven with flowing heat medium |
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| CN103615869B (en) | 2016-04-27 |
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Denomination of invention: Energy-saving type oil temperature vacuum oven Effective date of registration: 20190410 Granted publication date: 20160427 Pledgee: Bank of Beijing Limited by Share Ltd Shenzhen branch Pledgor: Shenzhen xinyuren Polytron Technologies Inc Registration number: 2019990000315 |
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