CN108106360A - A kind of energy-efficient food heating device - Google Patents
A kind of energy-efficient food heating device Download PDFInfo
- Publication number
- CN108106360A CN108106360A CN201711098262.6A CN201711098262A CN108106360A CN 108106360 A CN108106360 A CN 108106360A CN 201711098262 A CN201711098262 A CN 201711098262A CN 108106360 A CN108106360 A CN 108106360A
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- China
- Prior art keywords
- roller
- energy
- heating device
- tube body
- food heating
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
- F26B11/0477—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum
- F26B11/0481—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum the elements having a screw- or auger-like shape, or form screw- or auger-like channels
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
- A23N12/10—Rotary roasters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention provides a kind of energy-efficient food heating device, belong to food baking field, a kind of energy-efficient food heating device, including funnel, roller, roller is equipped with feed inlet, feed inlet upper end is connected with funnel, lower end is equipped with discharge port, roller one end is connected with tube body, tube body one end is connected by air outlet with wind-force generator, wind-force generator is connected with intelligent controller, have on intelligent controller on temperature sensor connection and roller, roller is connected with circulating line, circulating line is connected with tube body, by setting funnel in feed inlet, the up big and down small characteristic of funnel, material is made more rapidly to be easier to be introduced into drying unit progress drying and processing, this operation equipment has easy to operate, drying effect is apparent, heat recovery, energy conservation and environmental protection, the advantages of of low cost.
Description
Technical field
The present invention relates to food baking field more particularly to a kind of energy-efficient food heating devices.
Background technology
Food is primary condition for the survival of mankind, and processing preserves the basic skills that food is human survival procreation, respectively
Clansman people's adaptation to local conditions creates the processing method that style is bright different, has characteristic, has more formulated the food of unique flavor.Food
Dewatering drying is a kind of traditional food-processing method, and the food preservation time of this method processing is long, can not only allow people
Have the food of Various Seasonal, fresh-keeping foodstuff also answers people's possible period of want or need, more different places people can be allowed to taste strange land
Speciality Foods.Traditional food baking mainly takes charcoal fire to be baked, but charcoal fire baking is typically with simple barn or disposable
Burning charcoal fire heap, which dries food, to be baked, and since the charcoal fire and temperature of cooking process cannot control, the food being baked out is hard, mouth
Sense is poor.And the open drying mode of the prior art, flue gas drift everywhere, and charcoal heat energy utilization is insufficient, both waste of energy,
Disposal of pollutants simultaneously is big, does not meet energy-saving, emission-reducing, environment friendly requirement.Furthermore the finite capacity of simple barn can only need what is toasted
It is used when size of food is less, when needing substantial amounts of drying food, needs cannot be met.For this purpose, a kind of suitable meat of exploitation
Based food is dried, can the big demand of meet volume, while easy to operate, the thermal efficiency is high, and achieving environmental protection and energy saving drying unit is shown
It obtains particularly important.
Such as, Chinese invention patent document, Authorization Notice No. CN203814559U, which discloses one to the prior art
Kind dries beans machine, utilizes made by a roller and a hot wind generation machine, wherein, utilize the electric heater heating tube in hot wind generation machine
In vivo gas, then the wind-force toward the air inlet direction is generated by wind-force generator, will manage in vivo gas push entrance should
Roller.Whereby, the gas after heating can will be concentrated to intersperse among in the roller so that each coffee bean all can be in mutually synthermal sky
Between in toasted, known thermal energy concentrations is overcome to cause to differ and tend to have with the ripe degree of batch coffee bean in barrel to burn coffee bean
And general electric heating dries the problems such as beans machine power consumption is huge, efficiency is bad, but in actual application, drying efficiency is slow, dries
It is dry uneven.
The content of the invention
It is an object of the invention to provide a kind of energy-efficient food heating devices, and easy to operate, drying efficiency is fast, drying
Uniformly, energy conservation and environmental protection, circulating line is equipped with filter screen with roller junction by the contaminant filter in air, can make the air of discharge
Pure environmental protection, while also extend service using life.
The technical solution taken to achieve the above object of the present invention is：A kind of energy-efficient food heating device, including
Funnel, roller, roller are equipped with feed inlet, and feed inlet upper end is connected with funnel, and lower end is equipped with discharge port, roller one end and tube body
Connection, tube body one end are connected by air outlet with wind-force generator, and wind-force generator is connected with intelligent controller, intelligent controller
On have temperature sensor connection with roller on, roller is connected with circulating line, and circulating line is connected with tube body, by feed inlet
Funnel is set, and the up big and down small characteristic of funnel makes material more rapidly be easier to be introduced into drying unit progress drying and processing, this behaviour
Making equipment has the advantages that apparent easy to operate, drying effect, heat recovery, energy conservation and environmental protection, of low cost.
Rotation axis is equipped in roller, rotation axis is equipped with several rotating vanes, and rotating vane is equipped with groove, built-in electrostatic
Plate by setting rotation axis, allows rotating vane to be rotated around rotation axis, by the rotation of rotating vane, to stir heap
Product coffee bean together enables coffee bean to be uniformly oven-dried, and prevents by adustion, built-in in the groove set on rotating vane
Static board, the impurity generated can be stirred to roller internal cause and adsorbed, the air of outflow is made to keep clean.
Preferably, circulating line is equipped with filter screen with roller junction, by being set in circulating line and roller junction
There is filter screen, hot wind can be reentered by circulating line in roller, recycled, energy conservation and environmental protection, the filter screen of setting
The hot gas into pipeline can be kept pure contaminant filter in roller.
Preferably, feed inlet, by tension spring connecting valve, valve lower end is equipped with hairbrush, feed inlet lower end is equipped with shake
Dynamic idler wheel, vibrations idler wheel are electromagnet, shake and roller bearing is connected on idler wheel, and vibrations idler wheel is connected by power cord and intelligent controller
It connects, feed inlet makes valve with elastic force, under natural conditions in opened condition, what valve bottom was set by tension spring connecting valve
Hairbrush can effectively prevent in drying course that the impurity in rotating cylinder outbound flows with air, the vibrations idler wheel of setting, when valve from
Idler wheel is shaken under right state, dither state is presented, prevent feed blocking valve, while the material of process is shaken, make its pine
It dissipates, it is easier to uniformly be dried, when material stopping is put into, be powered to idler wheel, generate it magnetic, valve is produced
Raw attraction, it is in closed state to make it.
Preferably, rotating vane two-end thickness is 1 ~ 1.2 with intermediate thickness ratio:0.6, by rotating vane two-end thickness
It is 1 ~ 1.2 with intermediate thickness ratio:0.6, when hot wind can make air-flow preferably circulate in cylinder from air inlet into fashionable, make object
Expect thermally equivalent, while make rotating vane air drag smaller for being subject to when rotating, stirring is more rapidly, energy saving and conveniently.
Preferably, being equipped with air inlet between tube body and roller, having heaters is connected on tube body, by being set on tube body
Heater when the temperature that temperature detector is monitored in roller is too low, can enable what heater generated wind-force generator
Wind is heated, and is entered using air inlet in roller, and temperature in cylinder is made to remain at certain drying temperature.
Circulating line 19 is plastic material, and plastic formula is made of following component and parts by weight：Unsaturated polyester (UP) 30 ~ 40
Part, 0.3 ~ 0.7 part of cobalt naphthenate, 0.1 ~ 0.3 part of tributyl 2-acetylcitrate, 0.1 ~ 0.4 part of methyl ethyl ketone peroxide, reinforcing fiber
20 ~ 30 parts, 25 ~ 35 parts of calcium carbonate, 0.3 ~ 0.8 part of antistatic agent, 0.1 ~ 0.3 part of antioxidant, 0.1 ~ 0.3 part of pentabromophenol, this
The plastic conduit prepared is formulated, intensity height, impact resistance, acid and alkali-resistance, anti-corrosion are at low cost, in practice with good application
Prospect, the gas temperature flowed through in equipment operation in pipeline is usually very high, by adding three fourth of acetyl tributyl citrate in formula
Ester substantially increases the heat resistance of circulating line, adds the thermal stability of pipeline, extends service using life.
Compared with prior art, beneficial effects of the present invention are：By setting funnel in feed inlet, funnel is up big and down small
Characteristic makes material more rapidly be easier to be introduced into drying unit progress drying and processing, by setting rotating vane, obtains material
Stirring, is uniformly heated, this operation equipment have easy to operate, drying effect substantially, it is energy conservation and environmental protection, low-cost excellent
Point.
Present invention employs a kind of energy-efficient food heating devices that above-mentioned technical proposal provides, and compensate for the prior art
Deficiency, design is reasonable, easy to operate.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the sectional view of the present invention；
Fig. 3 is the structure diagram of rotating vane；
Fig. 4 is the structure diagram of feed inlet；
Fig. 5 is schematic diagram when feed inlet is closed.
Reference sign：1 intelligent controller；2 wind-force generators；3 air outlets；4 funnels；5 heaters；6 tube bodies；7 is recessed
Slot；8 discharge ports；9 rollers；10 temperature sensors；11 rotation axis；12 rotating vanes；13 feed inlets；14 tension springs；15 hairbrush；16 shakes
Dynamic idler wheel；17 valves；18 roller bearings；19 circulating lines；20 filter screens.
Specific embodiment
Technical scheme is described in further detail with attached drawing with reference to embodiments：
Embodiment 1：
As shown in Fig. 1 ~ 5, a kind of energy-efficient food heating device, including funnel 4, roller 9, roller 9 is equipped with feed inlet 13,
For feed inlet 13 by 14 connecting valve 17 of tension spring, 17 lower end of valve is equipped with hairbrush 15, and 13 lower end of feed inlet is equipped with vibrations rolling
Wheel 16, vibrations idler wheel are electromagnet, shake and roller bearing 18 is connected on idler wheel 16, and vibrations idler wheel 16 passes through power cord and intelligent control
Device 1 connects, and feed inlet makes valve have elastic force, under natural conditions in opened condition, valve bottom is set by tension spring connecting valve
The hairbrush put can effectively prevent in drying course that the impurity in rotating cylinder outbound flows with air, and the vibrations idler wheel of setting works as valve
Door shakes idler wheel and dither state is presented under natural conditions, prevents feed blocking valve, while the material of process is shaken, and makes
It is loose, it is easier to uniformly dried, when material stopping is put into, be powered to idler wheel, generate its magnetic, to valve into
Row generates attraction, makes it in closed state, and 13 upper end of feed inlet is connected with funnel 4, and lower end is equipped with discharge port 8, is set in roller 9
There is rotation axis 11, rotation axis 11 is equipped with several rotating vanes 12, and 12 two-end thickness of rotating vane is 1 with intermediate thickness ratio:
0.6, rotating vane 12 is equipped with groove 7, built-in static board, by setting rotation axis, allow rotating vane around rotation axis into
Row rotation, by the rotation of rotating vane, enables coffee bean to be uniformly oven-dried, prevents to stir the coffee bean being packed together
By adustion, built-in static board in the groove set on rotating vane can stir the impurity generated to roller internal cause and inhale
It is attached, the air of outflow is made to keep clean, 9 one end of roller is connected with tube body 6, and air inlet 14, pipe are equipped between tube body 6 and roller 9
Having heaters 5 is connected on body 6,6 one end of tube body is connected by air outlet 3 with wind-force generator 2, and wind-force generator 2 is controlled with intelligence
Device 1 processed connects, and has the connection of temperature sensor 10 on intelligent controller 1 and on roller 9, roller 9 is connected with circulating line 19, described
Circulating line 19 is connected with tube body 6, and circulating line 19 is equipped with filter screen 20 with 9 junction of roller, and circulating line is connected with roller
Place is equipped with filter screen, hot wind can be reentered in roller by circulating line, recycled, energy conservation and environmental protection, the mistake of setting
Contaminant filter in roller can be kept the hot gas into pipeline pure by strainer, big on feed inlet setting funnel, funnel
Under small characteristic, material is made more rapidly to be easier to be introduced into drying unit and carries out drying and processing, this operation equipment has the operation simple
It is single, drying effect is apparent, energy conservation and environmental protection, it is of low cost the advantages of.
Circulating line 19 is plastic material, and plastic formula is made of following component and parts by weight：35 parts of unsaturated polyester (UP), ring
0.5 part of alkanoic acid cobalt, 0.2 part of tributyl 2-acetylcitrate, 0.3 part of methyl ethyl ketone peroxide, 24 parts of reinforcing fiber, 29 parts of calcium carbonate,
0.5 part of antistatic agent, 0.2 part of antioxidant, 0.2 part of pentabromophenol, plastic conduit prepared by this formula are intensity height, impact resistance, resistance to
Soda acid, anti-corrosion, it is at low cost, it has a good application prospect in practice, the gas temperature in pipeline is flowed through in equipment operation
Degree is usually very high, by adding tributyl 2-acetylcitrate in formula, substantially increases the heat resistance of circulating line, increases
The thermal stability of pipeline, extends service using life.
Implementation column 2：
As shown in Fig. 1 ~ 5, for a kind of energy-efficient food heating device of the present invention in use, opening intelligent switch 1, setting drying is warm
Degree, wind-force generator 2 are started to work, and wind are entered through air outlet 3 in tube body 6, heater 5 adds the air in tube body 6
Heat pours into coffee bean in funnel 4, and valve 17 is in opening, and vibrations idler wheel 16 generates shake in vibrating state to coffee bean
Dynamic, coffee bean enters through feed inlet 13 in roller 9, and idler wheel stops vibrations, and energizing magnetic, attracts valve, closes valve
It closes, starts rotation axis 11 and rotating vane 12 is driven to carry out Stirring to the coffee bean in cylinder, after drying time arrives, through discharging
Mouth 8 pours out coffee bean.
The prior art of routine techniques dawn known to those skilled in the art in above-described embodiment, is not chatted in detail herein
It states.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, the ordinary skill people of this field
Member without departing from the spirit and scope of the present invention, can also make a variety of changes and modification.Therefore, it is all equivalent
Technical solution fall within scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (7)
1. a kind of energy-efficient food heating device, including funnel（4）, roller（9）, it is characterised in that：The roller（9）On set
There is feed inlet（13）, the feed inlet（13）Upper end is connected with funnel（4）, lower end is equipped with discharge port（8）, the roller（9）One
End and tube body（6）Connection, the tube body（6）One end passes through air outlet（3）With wind-force generator（2）Connection, the wind-force generate
Device（2）With intelligent controller（1）Connection, the intelligent controller（1）On have temperature sensor（10）Connection and roller（9）On,
The roller（9）With circulating line（19）Connection, the circulating line（19）With tube body（6）Connection.
2. a kind of energy-efficient food heating device according to claim 1, it is characterised in that：The roller（9）Inside it is equipped with
Rotation axis（11）, the rotation axis（11）It is equipped with several rotating vanes（12）, the rotating vane（12）It is equipped with groove
（7）, built-in static board.
3. a kind of energy-efficient food heating device according to claim 1, it is characterised in that：The circulating line（19）With
Roller（9）Junction is equipped with filter screen（20）.
4. a kind of energy-efficient food heating device according to claim 1, it is characterised in that：The feed inlet（13）Pass through
Tension spring（14）Connecting valve（17）, the valve（17）Lower end is equipped with hairbrush（15）.
5. a kind of energy-efficient food heating device according to claim 1, it is characterised in that：The feed inlet（13）Lower end
Vibrations idler wheel is installed（16）, the vibrations idler wheel（16）On be connected with roller bearing（18）, the vibrations idler wheel（16）Pass through power supply
Line and intelligent controller（1）Connection.
6. a kind of energy-efficient food heating device according to claim 1, it is characterised in that：The rotating vane（12）Two
The thickness ratio for holding thickness and centre is 1 ~ 1.2:0.6.
7. a kind of energy-efficient food heating device according to claim 1, it is characterised in that：The tube body（6）With roller
（9）Between be equipped with air inlet（14）, the tube body（6）Upper connection having heaters（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711098262.6A CN108106360A (en) | 2017-11-09 | 2017-11-09 | A kind of energy-efficient food heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711098262.6A CN108106360A (en) | 2017-11-09 | 2017-11-09 | A kind of energy-efficient food heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108106360A true CN108106360A (en) | 2018-06-01 |
Family
ID=62207382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711098262.6A Pending CN108106360A (en) | 2017-11-09 | 2017-11-09 | A kind of energy-efficient food heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108106360A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716770A (en) * | 2018-06-05 | 2018-10-30 | 芜湖婷玉机械科技有限公司 | A kind of biomass thermal wind furnace reducing smoke-discharging pollution |
| CN109000445A (en) * | 2018-09-11 | 2018-12-14 | 重庆申基特机械制造有限公司 | Roller dryer |
| CN115451673A (en) * | 2022-09-27 | 2022-12-09 | 江西井冈山茶厂 | Drum-type desiccator for black tea processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201776446U (en) * | 2010-05-05 | 2011-03-30 | 建德市易通金属粉材有限公司 | Material interruption alarming device for feeder |
| CN203814559U (en) * | 2014-03-31 | 2014-09-10 | 台湾森玛食品有限公司 | Coffee bean baking device |
| CN106440708A (en) * | 2016-08-30 | 2017-02-22 | 庄德恩 | Novel wood chip dryer |
| CN206597699U (en) * | 2017-03-29 | 2017-10-31 | 河南工程学院 | Use for laboratory multifunction vibration is sieved |
| CN107319601A (en) * | 2017-08-11 | 2017-11-07 | 卢杰 | A kind of automatically cleaning drum-type residential coffee beans curer |
-
2017
- 2017-11-09 CN CN201711098262.6A patent/CN108106360A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201776446U (en) * | 2010-05-05 | 2011-03-30 | 建德市易通金属粉材有限公司 | Material interruption alarming device for feeder |
| CN203814559U (en) * | 2014-03-31 | 2014-09-10 | 台湾森玛食品有限公司 | Coffee bean baking device |
| CN106440708A (en) * | 2016-08-30 | 2017-02-22 | 庄德恩 | Novel wood chip dryer |
| CN206597699U (en) * | 2017-03-29 | 2017-10-31 | 河南工程学院 | Use for laboratory multifunction vibration is sieved |
| CN107319601A (en) * | 2017-08-11 | 2017-11-07 | 卢杰 | A kind of automatically cleaning drum-type residential coffee beans curer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716770A (en) * | 2018-06-05 | 2018-10-30 | 芜湖婷玉机械科技有限公司 | A kind of biomass thermal wind furnace reducing smoke-discharging pollution |
| CN109000445A (en) * | 2018-09-11 | 2018-12-14 | 重庆申基特机械制造有限公司 | Roller dryer |
| CN115451673A (en) * | 2022-09-27 | 2022-12-09 | 江西井冈山茶厂 | Drum-type desiccator for black tea processing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180601 |