CN103704850A - Fermented food material drying device - Google Patents
Fermented food material drying device Download PDFInfo
- Publication number
- CN103704850A CN103704850A CN201210379198.XA CN201210379198A CN103704850A CN 103704850 A CN103704850 A CN 103704850A CN 201210379198 A CN201210379198 A CN 201210379198A CN 103704850 A CN103704850 A CN 103704850A
- Authority
- CN
- China
- Prior art keywords
- fermented food
- drying device
- food material
- material drying
- air outlet
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 33
- 235000021107 fermented food Nutrition 0.000 title claims abstract description 22
- 238000001035 drying Methods 0.000 title claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 11
- 230000005855 radiation Effects 0.000 claims abstract description 11
- 238000009833 condensation Methods 0.000 claims abstract description 6
- 230000005494 condensation Effects 0.000 claims abstract description 6
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000007602 hot air drying Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 244000068988 Glycine max Species 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A fermented food material drying device is provided. The fermented food material drying device comprises a closed hearth. A material frame is arranged in the hearth. An infrared radiation type combination metal heating plate is arranged on each of the two sides of the inside of the hearth. An air inlet and an air outlet are arranged at the top of the hearth. The air inlet is connected to a fan through an air inlet tube, and the air outlet is connected to the fan through an air outlet tube. An automatic volume adjusting valve is arranged on the air inlet tube. A filter, a condensation net and a U-shaped collector tube are sequentially arranged on the air outlet tube. A liquid discharge valve is arranged at the bottom end of the U-shaped collector tube. A temperature sensor is also arranged inside the hearth. The fermented food material drying device can heat in a circulated mode, and is simple in structure, low in power dissipation, applicable to heating and drying of fermented foods, high in heating speed in a using process, good in effect and capable of achieving temperature control. Closed circulation drying is adopted and the fermented food material drying device is provided with the filter, so that the fermented food material drying device is clean, sanitary, safe and reliable.
Description
Technical field
The present invention relates to a kind of food material drying device, particularly relate to have mycotic spore etc. easily air floating composition as the drying device of the fermented food materials such as fermented soya bean.
Background technology
Dry processing is a kind of basic production process in food processing, heated-air drying is a kind of dry processing mode of commonly using, its principle be by after air heat by holding the container of material, make moisture evaporation take away heating material simultaneously, thereby reach dry object.
Fermented food needs suppressed or stopped sweat by dry mode as fermented soya bean etc. in process, and conventional method is airing, is subject to weather condition restriction.Use heated-air drying method to be dried and can to overcome weather effect fermented food.But traditional air drier is all to use disposable thermal air, being about to hot-air sends into from one end, from the other end, discharge emptying, the air themperature of discharging is still very high, take away amount of heat, cause energy waste, simultaneously open hot blast discharge structure also easily make fermented food with mycotic spore swim in air, contaminated air, causes health and potential safety hazard.
Summary of the invention
A kind of heated air circulation device for fermented food dry materials that the object of the invention is to overcome the deficiencies in the prior art and provide.
The object of the present invention is achieved like this:
A kind of fermented food material drying device, it comprises airtight burner hearth, in burner hearth, be provided with material frame, the inner both sides of burner hearth are respectively equipped with infrared radiation type combination metal heater plate, roof of the furnace is provided with air inlet and air outlet, air inlet is by intake stack connecting fan, air outlet is by wind pipe connecting fan, intake stack is provided with automatic wind adjustable valve, on wind pipe, be provided with successively filter, condensation net and U-shaped collector tube, U-shaped collector tube bottom is provided with tapping valve, and burner hearth inside is also provided with temperature sensor.
Above-mentioned roof of the furnace is also provided with wind-supplying mouth, and the intake stack between automatic wind adjustable valve and blower fan is provided with moisture exhausting port.
Above-mentioned temperature sensor has two, is separately positioned near an infrared radiation type combination metal heater plate and air outlet.
The present invention has obtained following technique effect:
1, the present invention's heating capable of circulation, simple in structure, low in energy consumption, be applicable to the heat drying of fermented food, use procedure firing rate is fast, effective, can realize temperature controls, simultaneously owing to being that sealing and circulating is dry, there is filter, thereby sanitation and hygiene, safe and reliable.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is structural representation of the present invention.
The specific embodiment
As shown in Figure 1, a kind of fermented food material drying device, it comprises airtight burner hearth 2, in burner hearth, be provided with material frame 1, the inner both sides of burner hearth are respectively equipped with infrared radiation type combination metal heater plate 14, 15, roof of the furnace is provided with air inlet 3, 12 and air outlet 13, air inlet is by intake stack 6 connecting fans 8, air outlet is by wind pipe 9 connecting fans 8, intake stack is provided with automatic wind adjustable valve 7, on wind pipe, be provided with successively filter 11, condensation net 16 and U-shaped collector tube 10, U-shaped collector tube bottom is provided with tapping valve 17, burner hearth inside is also provided with temperature sensor 4, 5.
Preferably, described roof of the furnace is also provided with wind-supplying mouth 18,19, and the intake stack between automatic wind adjustable valve and blower fan is provided with moisture exhausting port 20.Described temperature sensor has two, is separately positioned near an infrared radiation type combination metal heater plate and air outlet.
Fermented food material drying device, the shell of burner hearth 2 is stainless steel materials, and intermediate layer is that aluminosilicate fiber cotton is filled as heat-insulation layer, and internal layer is similarly stainless steel materials; Inside establish material frame 1, fermented food material to be dried is placed on material frame 1, by the burner hearth 2 set infrared radiation type combination in both sides, inner side metal heater plate 14,15 symmetrical heating; Burner hearth 2 upper portion side wall are provided with temperature sensor 4 for measuring burner hearth internal temperature, after being converted to current signal, by digital vision-control device, export, the power of the temperature parameter regulation and control infrared radiation type combination metal heater plate 14,15 that adjuster can be set according to hot-air drying technology, reaches the requirement that stable regulation is controlled temperature in burner hearth; Burner hearth 2 both sides, top are respectively equipped with air inlet 3 and air inlet 12, what by blower fan 8, produce distinguished and admirablely enters burner hearth 2 by air inlet 3 and air inlet 12 respectively through 6 minutes two-way of intake stack, can to according to parameter, automatic adjusting wind speed be set by automatic wind adjustable valve 7 according to hot-air drying technology, the distinguished and admirable combination of the infrared radiation type along burner hearth 2 two sides metal heater plate arrives bottom, in this process, be subject to thermosetting hot blast, then rise through material frame 1, make material thermally equivalent and take away moisture in material; Burner hearth 2 tops are provided with air outlet 13 and temperature sensor 5 between two parties, rising hot blast after heat exchange carries moisture in material and leaves burner hearth 2 by air outlet 13, by temperature sensor 5, measure hot blast temperature as hot-air drying technology parameter, also can by this sensor, control the power of regulation and control infrared radiation type combination metal heater plate 14,15, stable regulation is controlled the interior temperature of burner hearth 2; Flow out hot blast and through wind pipe 9, return to blower fan, passage in transit filter 11, condensation net 16 and U-shaped collector tube 10; Filter 11 is pocket type, adopts nylon material, and specification is 600-800 order, the mycotic spore in the fermented food carrying in separating and filtering hot blast preferably; Cohesion net 16 adopts the dual network of stainless steel braiding, and aperture is that 300-500 order is cooling after the gas that contains moisture and the collision of cohesion net, and its condensed water is along under net aggregate flow, and converge the bottom that enters U-shaped collector tube 10, can be from tapping valve 17 discharge lines; Circulated air humidity in burner hearth and air channel acquires a certain degree, and in the time of cannot removing by the abundant condensation of cohesion net 16, can carry out dehumidification mode, open wind-supplying mouth 18,19, close control valve 7, open moisture exhausting port 20, make blower fan by moisture being got rid of with outside air exchange.
Operating temperature in pipeline is 60-120 ℃, and the specification of burner hearth is 2500 * 2000 * 2000mm, and the power of single-side heating plate is 20Kw, is highly 1700mm, and length is 2200mm, and thickness of slab is 25mm.
Intake stack adopts both sides air inlet mouth air intake mode simultaneously, can accelerate the programming rate of thermal material, and make burner hearth produce mixed flow state, make the interior temperature of burner hearth even, both sides air inlet mouth adopts wedge structure, and Way in is parallel with heating plate, the wide 25-30mm of nozzle opening, length is consistent with heating plate length, and nozzle wind velocity is 0.5-4.0m/s.
All circulation line covers insulation material outward, can use asbestos, mineral wool or perlite etc.
Claims (3)
1. a fermented food material drying device, it is characterized in that: it comprises airtight burner hearth (2), in burner hearth, be provided with material frame (1), the inner both sides of burner hearth are respectively equipped with infrared radiation type combination metal heater plate (14, 15), roof of the furnace is provided with air inlet (3, 12) and air outlet (13), air inlet is by intake stack (6) connecting fan (8), air outlet is by wind pipe (9) connecting fan (8), intake stack is provided with automatic wind adjustable valve (7), on wind pipe, be provided with successively filter (11), condensation net (16) and U-shaped collector tube (10), U-shaped collector tube bottom is provided with tapping valve (17), burner hearth inside is also provided with temperature sensor (4, 5).
2. fermented food material drying device according to claim 1, is characterized in that: described roof of the furnace is also provided with wind-supplying mouth (18,19), and the intake stack between automatic wind adjustable valve and blower fan is provided with moisture exhausting port (20).
3. fermented food material drying device according to claim 1 and 2, is characterized in that: described temperature sensor has two, is separately positioned near an infrared radiation type combination metal heater plate and air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210379198.XA CN103704850A (en) | 2012-10-09 | 2012-10-09 | Fermented food material drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210379198.XA CN103704850A (en) | 2012-10-09 | 2012-10-09 | Fermented food material drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103704850A true CN103704850A (en) | 2014-04-09 |
Family
ID=50398521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210379198.XA Pending CN103704850A (en) | 2012-10-09 | 2012-10-09 | Fermented food material drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103704850A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107188389A (en) * | 2017-07-20 | 2017-09-22 | 中国农业大学 | A kind of solid cow dung makes the device of ox bed regeneration bedding and padding |
| CN110411164A (en) * | 2019-07-26 | 2019-11-05 | 武汉理工大学 | Pharmaceutical engineering drying device |
-
2012
- 2012-10-09 CN CN201210379198.XA patent/CN103704850A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107188389A (en) * | 2017-07-20 | 2017-09-22 | 中国农业大学 | A kind of solid cow dung makes the device of ox bed regeneration bedding and padding |
| CN110411164A (en) * | 2019-07-26 | 2019-11-05 | 武汉理工大学 | Pharmaceutical engineering drying device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |