CN204861080U - Coffee roasting drum made of silicon carbide - Google Patents
Coffee roasting drum made of silicon carbide Download PDFInfo
- Publication number
- CN204861080U CN204861080U CN201520222912.3U CN201520222912U CN204861080U CN 204861080 U CN204861080 U CN 204861080U CN 201520222912 U CN201520222912 U CN 201520222912U CN 204861080 U CN204861080 U CN 204861080U
- Authority
- CN
- China
- Prior art keywords
- coffee
- drum
- baked
- creation
- carborundum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 18
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title abstract 3
- 241000533293 Sesbania emerus Species 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims description 8
- 238000009825 accumulation Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 230000005457 Black-body radiation Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 3
- 240000007154 Coffea arabica Species 0.000 description 42
- 239000000463 material Substances 0.000 description 12
- 239000011521 glass Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000805 Pig iron Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000007460 Coffea arabica Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000008373 coffee flavor Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Tea And Coffee (AREA)
Abstract
A coffee roasting drum made of silicon carbide is made of silicon carbide and arranged on a roller to be combined with a roasting unit, and the coffee roasting drum has the function of rolling and uniformly heating to roast coffee beans.
Description
Technical field
This creation is a kind of baked coffee drum with special substance, refers in particular to a kind of baked coffee drum with the special substance that can accelerate thermal conducting function and far infrared effect.
Background technology
The consumption habits drunk coffee at present gos deep into popular life, becomes a part for most people life, and the manufacture of coffee and the various technology such as brewed also constantly advance and advance.Smoking of usual coffee bean, need go through win coffee tree fruit, remove its pulp, dry, shelling becomes fresh coffee beans, more just become can for the ripe coffee bean of cooking by curing.The technology of curing is the important key affecting coffee quality, and therefore the composition component of coffee baker and the material that uses, be also the key factor affecting baked coffee quality.
The coffee baker of current conventional art, include complicated transmission mechanism due to structure composition and control motor, therefore its price is all very expensive generally, and in time curing, if the control effects of the stabilization bake of roast coffee beans is not good, have a strong impact on the slaking of coffee bean, the time more can cured because of coffee bean is too of a specified duration, and situation overfocus occurring and carbonizes, so the baked coffee drum in coffee baker directly can affect the quality that coffee bean cures.The material selected by baked coffee drum in current coffee baker, the curer of tradition majority is with made by the materials such as the pig iron, steel, glass.But adopt the pig iron or steel material also may after long-time heating, the phenomenon that coffee bean and fixation wall rub can be produced, even produce the phenomenon of structure breaking.And the heat conducting effect of glass material is poor, higher fuel cost can be expended.Therefore, the coffee baker of aforementioned known techniques respectively has its shortcoming, and needs to develop new-type baked coffee drum.
Utility model content
The use carborundum of this creation be industry initiate, and this creation is a kind of baked coffee drum with special substance, can when lower temperature, coffee bean is burst ripe, so can shorten on the time of heating, and then required time when reducing roast coffee beans, also reduce fuel cost.
The baked coffee drum of this creation is with made by carborundum, has that heat build-up power is strong, the good effect of a specified duration with insulation of accumulation of heat, and the far infrared of other materials institute nothing can be sent, allow the coffee bean local flavor that cures out abundanter, layer variability is more various, more permanent between storage life.
Another object of this creation baked coffee drum to promote the abundant maturation of coffee flavor and variation, far infrared can be produced in the process of heating, and because of far infrared for coffee bean heating process in, there is the function promoting carbohydrate saccharification, make the fragrance of coffee more thoroughly high-spirited.
So, about this creation advantage and spirit can describe in detail via following utility model and appended accompanying drawing is further understood.
Accompanying drawing explanation
Fig. 1 is the side view of the coffee baker of known skill and the baked coffee drum of this creation; And
Fig. 2 is the front view of the coffee baker of known skill and the baked coffee drum of this creation.
Detailed description of the invention
Please refer to Fig. 1, is the side view of the coffee baker of known skill, except main cures unit, also comprises the baked coffee drum 80 of this creation.And the aforementioned unit that cures includes: carrying body 10, can carry the function of installing various implements.Heater 20 is arranged on this carrying body 10.Cooling device 30 has refrigerating function, is to be arranged on carrying body 10.Feed arrangement 40 has the function providing coffee bean charging.Control of dust exhaust apparatus 50 has the function gas produced during heating and flying dust being concentrated rear discharge.Roller bearing 60 is to provide the function of rolling.And the baked coffee drum 80 of this creation makes with carborundum, this baked coffee drum 80 to be installed on roller bearing 60 and to be combined with the aforementioned unit that cures, and this baked coffee drum 80 provides rolling, and thermally equivalent is with the function of roast coffee beans.
Please refer to shown in Fig. 2, is the front view of the coffee baker of known skill, and carrying body 10 is positioned at the bottom of coffee baker, to carry whole body.Cooling device 30 is the tops being positioned at carrying body 10, and with the angle views of forward sight, the baked coffee drum 80 of this creation is positioned at the top of cooling device 30.The position of roller bearing 60 is the centers being installed in baked coffee drum 80.Feed arrangement 40 is arranged at the top of baked coffee drum 80.
The baked coffee drum 80 of this creation is that the outward appearance of baked coffee drum 80 presents pitchy with made by carborundum, because baked coffee drum 80 need sinter with the high temperature of celsius 1300 degree, and burn till shape be difficult to control, its technique has quite highly difficult.When heating baked coffee drum is after 80s, via black body radiation effect, can produce far infrared, far infrared then can penetrate coffee bean.Because carborundum has lower thermal coefficient of expansion and higher heat conductivity, therefore due to the lower thermal coefficient of expansion (4.0 × 10-6/ DEG C) of carborundum, applicable making becomes this creation baked coffee drum 80, carries out long-time heating.
In addition, please refer to following list (drawing materials from the website of Kaileshi Co., Ltd. (KallexCo.Ltd.) announcement data):
| Character | Carborundum (SiC) | Iron | Glass (Glass) |
| Density | 3.2(g/cm 3) | 7.9(g/cm 3) | 2.5(g/cm 3) |
| Pyroconductivity | 126(W/m*°K) | 80.2(W/m*°K) | 1.5(W/m*°K) |
| Thermal coefficient of expansion | 4(10 -6/℃) | 12～13(10 -6/℃) | 0.5(10 -6/℃) |
As shown in aforementioned forms, compare with glass material with iron, the coefficient of heat conduction of carborundum is 126W/m* ° of K, be the hat of each material, therefore have quick conductive performance, and the thermal coefficient of expansion of carborundum is 410-6/ ° of K, the performance of each material belongs to intermediate grade.Therefore, this creation selective oxidation silicon, as material, is the coefficient of heat conduction and lower thermal coefficient of expansion that depend on that silica is higher.And high heat-conduction coefficient is when being conducive to coffee bean heating, allow coffee bean burst with firing rate faster ripe, relatively low thermel expansion coefficient is then just like the advantage of aforementioned applicable long-time heating.
The use carborundum of this creation be industry initiate, and the more traditional stainless steel product of carborundum in this creation is frivolous, therefore can lower the weight of baked coffee drum 80, and the weight of overall curer can alleviate.The baked coffee drum 80 of this creation presents pitchy, has effect of heat build-up, accumulation of heat and insulation.Again because this creation is being heated to
time, coffee bean can start explosion, and this temperature can be low about about 5 degree compared with the coffee baker manufactured by traditional material, therefore this creation can when lower temperature, coffee bean is burst ripe, so can shorten on the time of heating, and then fuel cost required during reduction roast coffee beans.
The foregoing is only the preferred embodiment of this creation, and be not used to the claims limiting this creation; Under all other does not depart from the spirit that this creation discloses, the equivalence that completes changes or modifies, and all should be included in claims.
Claims (1)
1. one kind with the baked coffee drum made by carborundum, be installed in coffee baker, it is characterized in that: the baked coffee drum and made by this carborundum cures unit and is combined, this baked coffee drum has effect of heat build-up, accumulation of heat and insulation, when after this baked coffee drum of heating, via a black body radiation effect, produce a far infrared, this far infrared can penetrate a coffee bean.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103222393 | 2014-12-18 | ||
| TW103222393 | 2014-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204861080U true CN204861080U (en) | 2015-12-16 |
Family
ID=54805522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520222912.3U Active CN204861080U (en) | 2014-12-18 | 2015-04-14 | Coffee roasting drum made of silicon carbide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204861080U (en) |
-
2015
- 2015-04-14 CN CN201520222912.3U patent/CN204861080U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104654757B (en) | A kind of black tea drying system | |
| CN204861080U (en) | Coffee roasting drum made of silicon carbide | |
| CN204970924U (en) | Prevent that roast oil from instiling into roast meat device of charcoal burning | |
| KR20120000965U (en) | Roasted machine | |
| CN105147126A (en) | Multipurpose oven for full automatic roasting of all mutton shashlik and ducks | |
| CN211241664U (en) | Tunnel type coffee bean baking device | |
| WO2020186956A1 (en) | Quick food conditioning device | |
| CN201870471U (en) | Barbecuing frame | |
| CN203987686U (en) | Burn bait piece electric barbecue furnace | |
| CN105832123A (en) | Magnetic conductive cooking ceramic utensil and preparing method thereof | |
| TWM522576U (en) | Round coffee roasting roller | |
| CN205410960U (en) | Charcoal oven | |
| TW201622586A (en) | Coffee baking drum with particular material | |
| CN105410208A (en) | High efficient and energy saving tea leaf baking and fragrance improving machine and use method thereof | |
| CN206630477U (en) | A kind of smokeless high efficiency electric roastnig oven | |
| TWI653943B (en) | Heat Replacement Energy Ceramic Coffee Roaster | |
| CN204358834U (en) | A kind of electric heater | |
| CN201641676U (en) | Frying and baking ceramic ware of microwave oven | |
| CN206018741U (en) | Air fryer micro-wave oven | |
| CN204765171U (en) | Novel electric oven | |
| KR102619690B1 (en) | Cooking method of tteok for tteokbokki | |
| CN204743837U (en) | Multi -functional oven device | |
| CN203693379U (en) | Braising oven | |
| JP2015119642A (en) | Method for roasting coffee beans | |
| CN106361174A (en) | Improved solar grill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |