CN203621081U - Cooking kettle for treating kitchen waste - Google Patents
Cooking kettle for treating kitchen waste Download PDFInfo
- Publication number
- CN203621081U CN203621081U CN201320771615.5U CN201320771615U CN203621081U CN 203621081 U CN203621081 U CN 203621081U CN 201320771615 U CN201320771615 U CN 201320771615U CN 203621081 U CN203621081 U CN 203621081U
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- CN
- China
- Prior art keywords
- steam
- kettle
- discharging opening
- fumarole
- auxiliary pipe
- 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.)
- Expired - Lifetime
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- 238000010411 cooking Methods 0.000 title abstract 6
- 239000010806 kitchen waste Substances 0.000 title abstract 4
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 239000010794 food waste Substances 0.000 claims description 15
- 238000003756 stirring Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 10
- 238000005507 spraying Methods 0.000 abstract description 7
- 239000004519 grease Substances 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 235000021190 leftovers Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a cooking kettle for treating kitchen waste. The cooking kettle comprises a kettle body, wherein a main steam pipe which extends into an inner cavity of the kettle body is arranged on the top of the kettle body; a material discharging opening is formed in the bottom of the kettle body; the main steam pipe extends into the lower part of the kettle body along the inner wall of the kettle body; an auxiliary steam pipe is arranged above the material discharging opening and at the lower part of the kettle body, and is communicated with the main steam pipe; the bottom end of the auxiliary steam pipe is inclined toward the material discharging opening; the end of the auxiliary steam pipe is positioned above the material discharging opening; a steam spraying hole A toward the material discharging opening is formed in the bottom end of the auxiliary steam pipe; a steam spraying hole C and a steam spraying hole D toward the inner cavity of the middle upper part of the kettle body are formed in the auxiliary steam pipe; the hole areas of the steam spraying hole A, the steam spraying hole C and the steam spraying hole D are half of the cross section area of the main steam pipe. The cooking kettle for treating kitchen waste is simple in structure and low in cost; a steam stirring mode is adopted, on the basis that kitchen waste in the cooking kettle reaches a cooking temperature and is heated uniformly, oil grease is effectively separated and the efficiency is high.
Description
Technical field
The utility model relates to plant equipment field, particularly a kind of distilling kettle.
Background technology
At present the operation that focuses on changing food waste is all carried out in lot of domestic and international city, impels that changing food waste is innoxious, resource, minimizing, in processing procedure, all grease wherein can be reclaimed.The production technology of processing changing food waste is: changing food waste → sorting → broken slurrying → boiling → oil, water, slag three phase separation are extracted grease.In digestion process, changing food waste need to be delivered in distilling kettle and heat, stir, if heating and stir insufficiently, grease just can not get effective recovery.For head it off, tradition distilling kettle adopts coil pipe Steam Heating and churned mechanically mode to be realized, its structure as shown in Figure 2, comprise kettle 1, the top of kettle is provided with the main steam header 2 that stretches into kettle internal upper part, in kettle, be provided with the steam pipe coil 3 being communicated with main steam header, be provided with stirring vane 4 on the central axis of steam pipe coil, stirring vane drives by the mixing plant 5 arranging outside kettle.There is following shortcoming in this processing mode: 1) because steam-heated material is that leftovers, leftovers are heated the slurry forming, the easy fouling of steam pipe coil, once fouling causes the influenced and scale removal of firing rate will consume human and material resources in the middle of practical operation; 2) stirring system disposes motor, reductor and mixer, and investment is large, operating cost is high; 3) because material is many and temperature high (100 ℃ of left and right), stirring system is fragile.
Utility model content
The utility model solve technical problem be to provide a kind of simple in structure, efficiency is high, the distilling kettle for the treatment of changing food waste with low cost and non-damageable.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
For the treatment of the distilling kettle of changing food waste, comprise kettle, the top of kettle is provided with the main steam header that stretches into kettle inner chamber, the bottom of kettle is provided with discharging opening, described main steam header stretches into kettle bottom along inner wall of kettle, kettle bottom is positioned at discharging opening top and is provided with and is communicated with main steam header and the auxiliary pipe of steam that bottom is obliquely installed to discharging opening direction, and the end of the auxiliary pipe of steam is positioned at above discharging opening; The bottom of the auxiliary pipe of described steam is provided with the steam fumarole A towards discharging opening, on the auxiliary pipe of steam, be provided with steam fumarole C and steam fumarole D towards kettle middle and upper part inner chamber, the hole area of described steam fumarole A, steam fumarole C and steam fumarole D is the half of main steam header cross-sectional area.
Improvement of the present utility model is: the middle part of the auxiliary pipe of described steam is provided with towards discharging opening steam fumarole B, and the hole area summation of described steam fumarole A, steam fumarole B, steam fumarole C and steam fumarole D is less than the cross-sectional area of main steam header.
Improvement of the present utility model is: the angle of the auxiliary pipe of described steam and main steam header is 110 °～125 °.
Improvement of the present utility model is: the angle of the auxiliary pipe of described steam and main steam header is 115 °.
Improvement of the present utility model is: in described main steam header, be provided with electrically operated valve and manually-operated gate for controlling heat time and mixing speed.
Owing to having adopted above technical scheme, the obtained technological progress of the utility model is as follows.
The utility model is simple in structure, adopts the mode of steam-stirring, and the changing food waste that is arranged in distilling kettle is reached on the basis of boiling temperature, homogeneous heating, and grease is effectively separated.Directly stir with steam, do not need to drop into other mixing plant (50,000 yuan of left and right of a set of mixing plant), the heat time is longer more than 2 times than the direct agitating heating of the steam time, in having saved the energy, has improved efficiency; In addition, utilize steam for power, also do not need power consumption cost, more do not need plant maintenance, cost of upkeep, greatly reduce operating cost and equipment investment, save human input.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of traditional distilling kettle.
Wherein: 1. kettle, 2. main steam header, 3. steam pipe coil, 4. stirring vane, 5. mixing plant, 6. discharging opening, the 7. auxiliary pipe of steam.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
For the treatment of the distilling kettle of changing food waste, its structure as shown in Figure 1, comprises kettle 1, and the top of kettle 1 is provided with the main steam header 2 that stretches into kettle inner chamber, and the bottom of kettle is provided with discharging opening 6.Main steam header stretches into kettle bottom along inner wall of kettle, and the top section that main steam header is positioned at kettle is provided with electrically operated valve and manually-operated gate, for controlling heat time and mixing speed.
Kettle bottom is positioned at discharging opening top and is provided with and is communicated with the auxiliary pipe 7 of steam with main steam header 2, and the bottom of the auxiliary pipe of steam is obliquely installed to discharging opening direction, and the end of the auxiliary pipe 7 of steam is positioned at discharging opening top.The auxiliary pipe of steam becomes the setting of L shape structure with main steam header, the angle of the auxiliary pipe of steam and main steam header can be set to arbitrarily angled between 110 °～125 °.In the present embodiment, the angle of the auxiliary pipe of steam and main steam header is 115 °.
The bottom of the auxiliary pipe of steam is provided with the steam fumarole A towards discharging opening, the middle part of the auxiliary pipe of steam is provided with towards discharging opening steam fumarole B, on the auxiliary pipe of steam, be provided with steam fumarole C and steam fumarole D towards kettle middle and upper part inner chamber, the hole area summation of steam fumarole A, steam fumarole B, steam fumarole C and steam fumarole D is less than the cross-sectional area of main steam header, to guarantee spraying from steam fumarole C and steam fumarole D the steam that has impulsive force, reach mixing effect.The diameter of steam fumarole A is greater than the aperture of other several steam fumaroles, and in the time opening steam, the material that enters the auxiliary pipe of steam can be discharged from bottom, guarantees the unimpeded of main steam header and the auxiliary pipe of steam.The setting of steam fumarole B, in stirring, places discharging opening and stops up.
The auxiliary pipe of main steam header of the present utility model and steam all adopts withstand voltage, corrosion resistant stainless-steel seamless pipe, and bore can not be too little, selects the stainless-steel seamless pipe of Φ 40mm in the present embodiment.The utility model utilizes the pressure of steam itself as stirring power,, directly material is stirred and heats as heating source with steam itself, removes steam(-)coil and mechanical agitation facility completely, has reduced equipment cost.
Claims (5)
1. for the treatment of the distilling kettle of changing food waste, comprise kettle (1), the top of kettle (1) is provided with the main steam header (2) that stretches into kettle inner chamber, the bottom of kettle is provided with discharging opening (6), it is characterized in that: described main steam header stretches into kettle bottom along inner wall of kettle, kettle bottom is positioned at discharging opening top and is provided with and the auxiliary pipe of steam (7) that main steam header (2) is communicated with and bottom is obliquely installed to discharging opening direction, and the end of the auxiliary pipe of steam (7) is positioned at discharging opening top; The bottom of the auxiliary pipe of described steam is provided with the steam fumarole A towards discharging opening, on the auxiliary pipe of steam, be provided with steam fumarole C and steam fumarole D towards kettle middle and upper part inner chamber, the hole area of described steam fumarole A, steam fumarole C and steam fumarole D is the half of main steam header cross-sectional area.
2. the distilling kettle for the treatment of changing food waste according to claim 1, it is characterized in that: the middle part of the auxiliary pipe of described steam is provided with towards discharging opening steam fumarole B, the hole area summation of described steam fumarole A, steam fumarole B, steam fumarole C and steam fumarole D is less than the cross-sectional area of main steam header.
3. the distilling kettle for the treatment of changing food waste according to claim 1, is characterized in that: the angle of the auxiliary pipe of described steam and main steam header is 110 °～125 °.
4. the distilling kettle for the treatment of changing food waste according to claim 3, is characterized in that: the angle of the auxiliary pipe of described steam and main steam header is 115 °.
5. according to the distilling kettle for the treatment of changing food waste described in claim 1 to 4 any one, it is characterized in that: in described main steam header, be provided with electrically operated valve and manually-operated gate for controlling heat time and mixing speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771615.5U CN203621081U (en) | 2013-11-29 | 2013-11-29 | Cooking kettle for treating kitchen waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771615.5U CN203621081U (en) | 2013-11-29 | 2013-11-29 | Cooking kettle for treating kitchen waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621081U true CN203621081U (en) | 2014-06-04 |
Family
ID=50807602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320771615.5U Expired - Lifetime CN203621081U (en) | 2013-11-29 | 2013-11-29 | Cooking kettle for treating kitchen waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998887A (en) * | 2015-06-04 | 2015-10-28 | 中国环境科学研究院 | Homogenization and deoiling integrated steam self-rotation damp-heat pretreatment device and pretreatment method |
| CN104998886A (en) * | 2015-06-04 | 2015-10-28 | 中国环境科学研究院 | Kitchen waste split-phase energy generating device and method |
-
2013
- 2013-11-29 CN CN201320771615.5U patent/CN203621081U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998887A (en) * | 2015-06-04 | 2015-10-28 | 中国环境科学研究院 | Homogenization and deoiling integrated steam self-rotation damp-heat pretreatment device and pretreatment method |
| CN104998886A (en) * | 2015-06-04 | 2015-10-28 | 中国环境科学研究院 | Kitchen waste split-phase energy generating device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 410005 No. 218, section 3, East 2nd Ring Road, Hongshan street, Kaifu District, Changsha City, Hunan Province Patentee after: Hunan Renhe environment Co.,Ltd. Address before: 410003 No. 198, section 3, East 2nd Ring Road, Kaifu District, Changsha City, Hunan Province Patentee before: HUNAN LIANHE KITCHEN WASTE DISPOSAL Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |