CN206912217U - A kind of air injection machine energy-saving heat preserving stove - Google Patents
A kind of air injection machine energy-saving heat preserving stove Download PDFInfo
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- CN206912217U CN206912217U CN201720576072.XU CN201720576072U CN206912217U CN 206912217 U CN206912217 U CN 206912217U CN 201720576072 U CN201720576072 U CN 201720576072U CN 206912217 U CN206912217 U CN 206912217U
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- heat
- insulation layer
- bell
- heater
- fire door
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- 238000002347 injection Methods 0.000 title claims abstract description 18
- 239000007924 injection Substances 0.000 title claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 66
- 229910052751 metal Inorganic materials 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 4
- 239000000243 solution Substances 0.000 claims abstract description 4
- 239000000919 ceramic Substances 0.000 claims description 55
- 239000000835 fiber Substances 0.000 claims description 20
- 239000011449 brick Substances 0.000 claims description 19
- 239000004568 cement Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 46
- 229910052782 aluminium Inorganic materials 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 238000005260 corrosion Methods 0.000 description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 230000003628 erosive Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000037250 Clearance Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000035512 clearance Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009421 internal insulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000003000 nontoxic Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000001340 slower Effects 0.000 description 2
- 230000000576 supplementary Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model provides a kind of air injection machine energy-saving heat preserving stove,Including body of heater (1),Furnace roof (2),Fire door (3),Heating component (4) and liquid-lifting component (5),It is characterized in that,The body of heater (1) is made up of housing heat-insulation layer (11) and metal shell (12),The furnace roof (2) is made up of bell heat-insulation layer (21) and metal bell (22),The upper surface of the housing heat-insulation layer (11) is that integral type is connected with the bell heat-insulation layer (21),The upper end of the metal shell (12) is to be detachably connected with the metal bell (22),One end of the body of heater (1) is provided with the fire door (13) tilted upward,The fire door (13) and the fire door (3) sealable folding,Body of heater (1) upper space is provided with the heating component (4),The furnace roof (2) is provided with the stalk of the liquid-lifting component (5) and the solution temperature measurement rod of the heating component (4).Air injection machine energy-saving heat preserving stove provided by the utility model, from efficient insulation material and construction technology, insulation and thermal insulation effect are improved, reduce the lost speed of temperature.
Description
Technical field
A kind of holding furnace is the utility model is related to, more specifically, is related to a kind of air injection machine energy-saving heat preserving stove.
Background technology
At present, because low pressure casting machine holding furnace body of heater with bell is bolted again after carrying out respectively, even
Place's poor thermal insulation property being connect, because the molten metal temperature in stove is high so that the temperature on bell reaches 200 DEG C, and due to protecting
The material selection of warm layer and manufacture craft problem, the temperature of the outside wall surface of body of heater are usually constructed with（140-150）DEG C, not only cause to cast
Workshop temperature rise is made, especially in summer so that shopwork environment is deteriorated, and employee is very arduous, and wastes much electricity
For heating to keep melt temperature, therefore, a kind of more energy efficient holding furnace of design is very necessary.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.
Therefore, the purpose of this utility model is, there is provided a kind of low pressure for effectively improving holding furnace thermal and insulating performance
Casting machine energy-saving heat preserving stove.
To achieve the above object, embodiment of the present utility model provides a kind of air injection machine energy-saving heat preserving stove, including
Body of heater, furnace roof, fire door, heating component and liquid-lifting component, the body of heater ecto-entad is successively by housing heat-insulation layer and metal shell
Composition, the furnace roof are made up of metal bell and bell heat-insulation layer, and the separable lid of metal bell is located at the bell and protected
Above warm layer, the upper surface of the housing heat-insulation layer is connected with the bell heat-insulation layer for integral type, the metal shell it is upper
End with the metal bell to be detachably connected, one end of the body of heater provided with the fire door tilted upward, the fire door with it is described
The sealable folding of fire door, the upper of furnace body space are provided with the heating component, and the furnace roof is provided with the liquid-lifting component
Stalk and the heating component solution temperature measurement rod.
Air injection machine energy-saving heat preserving stove provided by the utility model, body of heater and bell are respectively by metal shell and heat-insulation layer
Composition, metal shell protection internal insulation Rotating fields, heat-insulation layer slows down molten metal temperature and scattered and disappeared, and housing heat-insulation layer and bell
Heat-insulation layer integral type connects, and reduces the lost speed of heat of junction, improves heat-insulating property, reduces electric energy heating energy consumption, solve
A large amount of dispersed heats at fit clearance between original split type bell heat-insulation layer and housing heat-insulation layer, reduce on bell
Temperature, the temperature in workshop when can also reduce hot day.
In addition, the air injection machine energy-saving heat preserving stove that the utility model above-described embodiment provides also has following supplementary technology
Feature：
According to one embodiment of the present utility model, the housing heat-insulation layer helps hot plate, ceramic wafer, ceramic fibre by nanometer
Roll up blanket, high temperature resistant antiseepage castable and ceramic thermal insulation brick are formed, the nanometer help hot plate be fitted on the metal shell and by
Ceramic wafer is fixed described in first layer, the inner side of ceramic wafer described in first layer it is recyclable be provided with ceramic fibre volume blanket and
Another layer ceramic wafer, the furance stack side of the ceramic wafer of innermost layer are cast with the certain thickness high temperature resistant antiseepage cast
Material, the high temperature resistant antiseepage castable furance stack side build the ceramic thermal insulation brick by laying bricks or stones.
In above-described embodiment, nanometer helps hot plate and belongs to non-fiber class material, nontoxic health environment-friendly, its heat-proof quality ratio
The heat-barrier material of traditional fibre class will be 3~4 times, and hot properties is good, can be long-term use of under 1000 DEG C of high temperature, and shrinkage factor is less than
2%, thermal characteristics is good, specific heat is small, amount of stored heat is low, anti-thermal shock, thickness of thin, easy to install, it is cleavable, punch and be bonded in space by
To on the high-temperature service strictly limited；Ceramic wafer has fabulous fire-resistance property, and it will not melt, drips or explode, and energy
Keep stable for a long time, ceramic wafer is easy to maintain, and surface layer plus need not all be protected in surface and cut edge, and the water imbibition of ceramic wafer can
It to be compared favourably with glass, therefore will not be influenceed by Changes in weather and moisture, also will not addle or produce mould；Ceramic fibre is rolled up
Blanket with low thermal conductivity, it is low permitted heat, anti-thermal shock, resistant to corrosion, with good insulation capacity；Ceramic thermal insulation brick has body
The characteristics of product I is flexibly built by laying bricks or stones, heat endurance is high, resistance to slag is preferable, has the structural strength properties under high temperature, can build by laying bricks or stones
Into required internal styling and the high temperature corrosion of aluminum melt is resisted, bears and stores the high temperature of a part of aluminum melt, protection is other
Material corrodes from aluminum melt, and high temperature resistant antiseepage castable further prevents aluminum melt from being permeated from the gap of ceramic thermal insulation brick wall
In the past, avoid erosion other materials from being corroded by aluminum melt, bear and store the heat that a part of ceramic thermal insulation brick passes over,
Ceramic fibre volume blanket, ceramic wafer and nanometer help hot plate then reduces the external transmission of heat layer by layer, and molten metal heat is greatly reduced
Transmitted to outside stove.
According to one embodiment of the present utility model, the ceramic wafer and the ceramics that are set on the furnace bottom of the body of heater
Fiber roll blanket repeats the number of plies more than the ceramic wafer and ceramic fibre volume blanket repeat layer set on the furnace wall of the body of heater
Number.
In above-described embodiment, the molten metal at furnace wall position can be reduced because of use, and furnace bottom position is then normally producing
During have molten metal always, the high temperature erosion of molten metal need to be born for a long time, and the outer casing bottom of furnace bottom will also
Roller and track are installed, facilitate the work such as installation and the maintenance of holding furnace, therefore furnace bottom position increases insulation than furnace wall position
Material is to improve heat insulating effect.
According to one embodiment of the present utility model, the bell heat-insulation layer be followed successively by from top to bottom Low Cement Castable and
Insulated pouring material, the insulated pouring material are cast directly on the upper surface of the housing heat-insulation layer so that the housing insulation
Layer is connected with the bell heat-insulation layer integral type, and the Low Cement Castable is cast directly over above the insulated pouring material.
In above-described embodiment, because the bottom of bell is in the top of heating component, heat radiation caused by heating component is straight
Connect and toast bell bottom, stomata is more, bulk density is low, thermal conductivity factor is small, high insulating effect, resistance to because insulated pouring material contains
The features such as gas attack is good, water absorption rate is low, easy construction, it is the ideal product for having alkali corrosion resistance position to construct under high temperature；And
Calcium oxide content is relatively low in Low Cement Castable, can reduce the eutectic phase generated in material, so as to improve refractoriness, high temperature
Intensity and resistance to slag, the cement-hydrate generated after shaping is few, in making in heated baking in the absence of a large amount of hydration keys destructions
The problem of warm intensity declines, the porosity is low, and bulk density is high, but is gradually sintered with the raising of heat treatment temperature, intensity
Also gradually step up.
According to one embodiment of the present utility model, the end face of the fire door is circle, and the centre of the fire door is provided with lock
Tight device.
In above-described embodiment, circular fire door has compared with the more preferable anti-deformation ability of other shapes, in folding repeatedly and
The gas leakage caused by deformation is not easy under long-term high-temperature baking.
According to one embodiment of the present utility model, the middle and upper part of the body of heater is provided with temperature measuring stick and ventilation in stove
Pipe.
In above-described embodiment, the molten metal in body of heater is carried out by radiations heat energy caused by heating component heating power
Heating, it is therefore desirable in real time in monitoring stove temperature situation so as to grasp heating component whether normal work, compressed air passes through
Breather pipe enters in body of heater, and molten metal is pressed into stalk and mould, completes after producing from breather pipe release.
Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality
The practice of type is recognized.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the main structure diagram of the holding furnace described in the utility model one embodiment；
Fig. 2 is the overlooking the structure diagram of the holding furnace described in the utility model one embodiment；
Fig. 3 is Fig. 1 cross section structure diagram；
Fig. 4 is the partial enlarged drawing at Fig. 3 A.
Embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen
The feature in embodiment and embodiment please can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
It is new to be different from mode described here using other and implement, therefore, the scope of protection of the utility model not by
The limitation of following public specific embodiment.
Air injection machine energy-saving heat preserving stove according to the utility model one embodiment is described with reference to the accompanying drawings.
As shown in Fig. 1 ~ Fig. 4, according to the utility model one embodiment provide a kind of air injection machine energy-saving heat preserving stove,
Including body of heater 1, furnace roof 2, fire door 3, heating component 4 and liquid-lifting component 5, the ecto-entad of body of heater 1 is successively by housing heat-insulation layer
11 and metal shell 12 form, the furnace roof 2 is made up of metal bell 22 and bell heat-insulation layer 21, and the metal bell 22 can divide
From lid be located at the top of the bell heat-insulation layer 21, the upper surface of the housing heat-insulation layer 11 is one with the bell heat-insulation layer 21
Body formula is connected, and with the metal bell 22 to be detachably connected, one end of the body of heater 1 is provided with for the upper end of the metal shell 12
The fire door tilted upward, the fire door and the 3 sealable folding of fire door, the upper space of body of heater 1 are provided with the heating
Component 4, the furnace roof 2 are provided with the stalk of the liquid-lifting component 5 and the solution temperature measurement rod of the heating component 4.
Air injection machine energy-saving heat preserving stove provided by the utility model, body of heater 1 and bell are respectively by metal shell and insulation
Layer composition, metal shell protection internal insulation Rotating fields, heat-insulation layer slows down molten metal temperature and scattered and disappeared, and the He of housing heat-insulation layer 11
The integral type of bell heat-insulation layer 21 connects, and reduces the lost speed of heat of junction, improves heat-insulating property, reduces electric energy heating energy
Consumption, solves the heat largely scattered and disappeared at the fit clearance between original split type bell heat-insulation layer 21 and housing heat-insulation layer 11
Amount, reduce the temperature on bell, the temperature in workshop when can also reduce hot day.
In addition, the air injection machine energy-saving heat preserving stove that the utility model above-described embodiment provides also has following supplementary technology
Feature：According to one embodiment of the present utility model, the housing heat-insulation layer 11 helps hot plate 111, ceramic wafer 112, pottery by nanometer
Porcelain fiber roll blanket 113, high temperature resistant antiseepage castable 114 and ceramic thermal insulation brick 115 are formed, and the nanometer is helped hot plate 111 and is fitted in
Ceramic wafer 112 is fixed on the metal shell 12 and as described in first layer, and the inner side of ceramic wafer 112 can be followed described in first layer
Ring is provided with ceramic fibre volume blanket 113 and another layer ceramic wafer 112, the stove heart of the ceramic wafer 112 of innermost layer
Side is cast with the certain thickness high temperature resistant antiseepage castable 114, and the furance stack side of high temperature resistant antiseepage castable 114 builds institute by laying bricks or stones
State ceramic thermal insulation brick 115.
In above-described embodiment, nanometer helps hot plate 111 and belongs to non-fiber class material, nontoxic health environment-friendly, its thermal insulation
Can will be 3~4 times than the heat-barrier material of traditional fibre class, hot properties is good, can be long-term use of under 1000 DEG C of high temperature, shrinkage factor
Less than 2%, thermal characteristics is good, specific heat is small, amount of stored heat is low, anti-thermal shock, thickness of thin, easy to install, cleavable, punch and be bonded in sky
Between by the high-temperature service strictly limited；Ceramic wafer 112 has fabulous fire-resistance property, and it will not melt, drip or quick-fried
It is fried, and can keep stable for a long time, ceramic wafer 112 is easy to maintain, and surface layer, ceramic wafer plus need not all be protected in surface and cut edge
112 water imbibition can compare favourably with glass, therefore will not be influenceed by Changes in weather and moisture, also will not addle or produce and be mould
Bacterium；Ceramic fibre volume blanket 113 have low thermal conductivity, it is low perhaps heat, anti-thermal shock, resistant to corrosion, with good insulation capacity；
The characteristics of there is ceramic thermal insulation brick 115 small volume can flexibly build by laying bricks or stones, heat endurance is high, resistance to slag is preferable, has the knot under high temperature
Structure strength characteristics, required internal styling can be built into by laying bricks or stones and resist the high temperature corrosion of aluminum melt, born and store a part of aluminium
The high temperature of liquation, protects other materials to be corroded from aluminum melt, and high temperature resistant antiseepage castable 114 further prevents aluminum melt from pottery
The past is permeated in the gap of the wall of porcelain insulating brick 115, avoids erosion other materials from being corroded by aluminum melt, bears and store a part
The heat that ceramic thermal insulation brick 115 passes over, ceramic fibre volume blanket 113, ceramic wafer 112 and nanometer are helped hot plate 111 and then dropped layer by layer
External transmission low in calories, molten metal heat is greatly reduced and is transmitted to outside stove.
According to one embodiment of the present utility model, the ceramic wafer 112 that is set on the furnace bottom of the body of heater 1 and described
Ceramic fibre volume blanket 113 repeats the number of plies more than the ceramic wafer 112 and the ceramic fibre set on the furnace wall of the body of heater 1
Roll up blanket 113 and repeat the number of plies.
In above-described embodiment, the molten metal at furnace wall position can be reduced because of use, and furnace bottom position is then normally producing
During have molten metal always, the high temperature erosion of molten metal need to be born for a long time, and the outer casing bottom of furnace bottom will also
Roller and track are installed, facilitate the work such as installation and the maintenance of holding furnace, therefore furnace bottom position increases insulation than furnace wall position
Material is to improve heat insulating effect.
According to one embodiment of the present utility model, the bell heat-insulation layer 21 is followed successively by Low Cement Castable from top to bottom
211 and insulated pouring material 212, the insulated pouring material 212 cast directly on the upper surface of the housing heat-insulation layer 11 so that
The housing heat-insulation layer 11 is connected with the integral type of bell heat-insulation layer 21, and the Low Cement Castable 211 casts directly over institute
State the top of insulated pouring material 212.
In above-described embodiment, because the bottom of bell is in the top of heating component 4, heat radiation caused by heating component 4
Direct baking bell bottom, because insulated pouring material 212 is containing stomata is more, bulk density is low, thermal conductivity factor is small, heat insulation effect
Well, the features such as resistance to gas corrosivity is good, water absorption rate is low, easy construction, it is the preferable production for having alkali corrosion resistance position to construct under high temperature
Product；And calcium oxide content is relatively low in Low Cement Castable 211, the eutectic phase generated in material can be reduced, it is resistance to so as to improve
Fiery degree, elevated temperature strength and resistance to slag, the cement-hydrate generated after shaping is few, and a large amount of hydration keys are not present in heated baking and break
The problem of badly declining medium temperature intensity, the porosity is low, and bulk density is high, but is gradually burnt with the raising of heat treatment temperature
Knot, intensity also gradually step up.
According to one embodiment of the present utility model, the end face of the fire door 3 is circle, and the centre of the fire door 3 is provided with
Locking device.
In above-described embodiment, circular fire door 3 has compared with the more preferable anti-deformation ability of other shapes, in folding repeatedly and
The gas leakage caused by deformation is not easy under long-term high-temperature baking.
According to one embodiment of the present utility model, the middle and upper part of the body of heater 1 is provided with temperature measuring stick 14 in stove and led to
Tracheae 15.
In above-described embodiment, the molten metal in body of heater 1 is entered by radiations heat energy caused by the heating power of heating component 4
Row heating, it is therefore desirable in real time in monitoring stove temperature situation so as to grasp heating component 4 whether normal work, compressed air leads to
Cross breather pipe 15 to enter in body of heater 1, and molten metal is pressed into stalk and mould, unloaded after completing production from breather pipe 15
Pressure.
In the description of this specification, the description of term " one embodiment " etc. means that combining the embodiment or example describes
Specific features, structure, material or feature be contained at least one embodiment or example of the present utility model.In this specification
In, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific features of description,
Structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of air injection machine energy-saving heat preserving stove, including body of heater (1), furnace roof (2), fire door (3), heating component (4) and liter liquid
Component (5), it is characterised in that body of heater (1) ecto-entad is made up of housing heat-insulation layer (11) and metal shell (12) successively,
The furnace roof (2) is made up of bell heat-insulation layer (21) and metal bell (22), and the separable lid of metal bell (22) is located at
Above the bell heat-insulation layer (21), the upper surface of the housing heat-insulation layer (11) and the bell heat-insulation layer (21) are integral type
Connection, with the metal bell (22) to be detachably connected, one end of the body of heater (1) is set for the upper end of the metal shell (12)
There are the fire door (13) tilted upward, the fire door (13) and the fire door (3) sealable folding, body of heater (1) the top sky
Between be provided with the heating component (4), the furnace roof (2) is provided with the stalk of the liquid-lifting component (5) and the heating component
(4) solution temperature measurement rod.
2. air injection machine energy-saving heat preserving stove according to claim 1, it is characterised in that the housing heat-insulation layer (11) by
Nanometer helps hot plate (111), ceramic wafer (112), ceramic fibre volume blanket (113), high temperature resistant antiseepage castable (114) and ceramic thermal insulation
Brick (115) is formed, and the nanometer is helped hot plate (111) and is fitted on the metal shell (12) and the ceramic wafer as described in first layer
(112) be fixed, the inner side of ceramic wafer described in first layer (112) it is recyclable be provided with ceramic fibre volume blanket (113) and
Another layer ceramic wafer (112), the furance stack side of the ceramic wafer (112) of innermost layer are cast with the certain thickness resistance to height
Warm antiseepage castable (114), high temperature resistant antiseepage castable (114) furance stack side build the ceramic thermal insulation brick (115) by laying bricks or stones.
3. air injection machine energy-saving heat preserving stove according to claim 2, it is characterised in that on the furnace bottom of the body of heater (1)
The ceramic wafer (112) set and ceramic fibre volume blanket (113) the repetition number of plies, which are more than on the furnace wall of the body of heater (1), to be set
The ceramic wafer (112) put and ceramic fibre volume blanket (113) repeat the number of plies.
4. air injection machine energy-saving heat preserving stove according to claim 3, it is characterised in that the bell heat-insulation layer (21) from
Top to bottm is followed successively by Low Cement Castable (211) and insulated pouring material (212), and the insulated pouring material (212) casts directly over
On the upper surface of the housing heat-insulation layer (11) so that the housing heat-insulation layer (11) and bell heat-insulation layer (21) integral type
Connection, the Low Cement Castable (211) are cast directly over above the insulated pouring material (212).
5. air injection machine energy-saving heat preserving stove according to claim 4, it is characterised in that the end face of the fire door (3) is
Circle, the centre of the fire door (3) are provided with locking device.
6. air injection machine energy-saving heat preserving stove according to claim 5, it is characterised in that the middle and upper part of the body of heater (1)
Provided with temperature measuring stick (14) in stove and breather pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720576072.XU CN206912217U (en) | 2017-05-23 | 2017-05-23 | A kind of air injection machine energy-saving heat preserving stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720576072.XU CN206912217U (en) | 2017-05-23 | 2017-05-23 | A kind of air injection machine energy-saving heat preserving stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206912217U true CN206912217U (en) | 2018-01-23 |
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ID=61307742
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720576072.XU Active CN206912217U (en) | 2017-05-23 | 2017-05-23 | A kind of air injection machine energy-saving heat preserving stove |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185600A (en) * | 2018-09-26 | 2019-01-11 | 安徽科恩新能源有限公司 | A kind of steel-sleeve steel steam insulation construction |
-
2017
- 2017-05-23 CN CN201720576072.XU patent/CN206912217U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185600A (en) * | 2018-09-26 | 2019-01-11 | 安徽科恩新能源有限公司 | A kind of steel-sleeve steel steam insulation construction |
| CN109185600B (en) * | 2018-09-26 | 2020-07-24 | 安徽科恩新能源有限公司 | Steel bushing steel steam insulation structure |
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