CN102147189A - Drying device for hydrous substances - Google Patents
Drying device for hydrous substances Download PDFInfo
- Publication number
- CN102147189A CN102147189A CN2010105674163A CN201010567416A CN102147189A CN 102147189 A CN102147189 A CN 102147189A CN 2010105674163 A CN2010105674163 A CN 2010105674163A CN 201010567416 A CN201010567416 A CN 201010567416A CN 102147189 A CN102147189 A CN 102147189A
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- CN
- China
- Prior art keywords
- hollow chamber
- hot blast
- hydrous matter
- aforementioned
- drying device
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
- F26B17/107—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers pneumatically inducing within the drying enclosure a curved flow path, e.g. circular, spiral, helical; Cyclone or Vortex dryers
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- 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
- A23L11/00—Pulses, i.e. fruits of leguminous plants, for production of food; Products from legumes; Preparation or treatment thereof
- A23L11/01—Pulses or legumes in form of whole pieces or fragments thereof, without mashing or comminuting
- A23L11/03—Soya beans, e.g. full-fat soya bean flakes or grits
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Botany (AREA)
- Agronomy & Crop Science (AREA)
- Nutrition Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Beans For Foods Or Fodder (AREA)
- Processing Of Solid Wastes (AREA)
- Drying Of Solid Materials (AREA)
- Treatment Of Sludge (AREA)
Abstract
Disclosed is a drying device for hydrous substances. A cylindrical hollow chamber (102) is horizontally disposed, and an upper hollow chamber (107) is communicating with the hollow chamber (102), is disposed. A hot air flow changing plate (11) for changing the flow of hot air is vertically disposed on the upper portion within the upper hollow chamber (107). A hot air supply path (103) is disposed in the direction of the tangent to the circumference of the hollow chamber (102) so as to have a tip end which is open at the peripheral surface of the hollow chamber (102) in the vicinity of the bottom of the hollow chamber (102). A hydrous substance supply path (104) is vertically disposed so as to have a tip end which is open at the peripheral surface of the hollow chamber (102) between the upper hollow chamber (107) and the hot air supply path (103). An outlet (108) through which the hydrous substances that have been dried are removed, is projected on one of the side faces of the upper hollow chamber (107). Owing to arrangement of the hot air flow changing plate, the movement distance of the hydrous substances entering into the hollow chamber on top is elongated.
Description
Technical field
The present invention is relevant with the drying device of hydrous matter.It specifically is the drying device that to use hydrous matters such as hot blast continuous drying vegetables, soybean residue, fish guts, mud in order to provide.
Background technology
Hydrous matter drying device in the past has the soybean residue drying device that is used for dry soybean residue as shown in Figure 4.Fig. 4 is for showing the vertical section figure of its formation.
Among Fig. 4, on base station 101, be horizontally set with and formed hollow chamber 102 cylindraceous, be supplied to its inside as the soybean residue of the thing that is dried.The top of hollow chamber 102 has disposed the top hollow chamber 107 that forms the case tubular, and its lower end is connected with hollow chamber 102, and the opposing party's side top ends is provided with to the soybean residue taking-up of the running by device after will being dried, and forms conveying end 108 cylindraceous.
In addition, near the periphery hollow chamber 102 bottoms, be opening along the front end in the warm-air supply path 103 of the tangential direction setting of hollow chamber 102 circumference, the hot blast generation source that hot blast is provided is diagram not.
In addition, between this warm-air supply path 103 and the top hollow chamber 107, be provided with to soybean residue being fed to the soybean residue feed path 104 in the hollow chamber 102, its front end is in the periphery upper shed of hollow chamber 102 and be prominent upright shape.Top, its front opening place is provided with to the air that soybean residue quantitatively is provided and blocks type rotary feeder 105.
And, for top hollow chamber 107,, warm-air supply path 103 and soybean residue limit especially though supplying with the structure on road 104, and the almost wide square cross section of the tube length of formation and hollow chamber 102 is considered to more satisfactory.
Duty during next, for the operation of the soybean residue drying device of above-mentioned formation describes.At first, before soybean residue being supplied in the hollow chamber 102, the hot blast of the required blast in source will take place from the hot blast that is not illustrated, be supplied in the hollow chamber 102 by warm-air supply path 103.
The hot blast that is supplied, mobile in the direction of the clock on drawing along the inner peripheral surface of hollow chamber 102, be heated thus in the hollow chamber.In addition, the hot blast that is supplied in the hollow chamber 102 is shunted and rising in the hollow chamber 107 up, also is heated in the top hollow chamber 107.
Therefore, by the running of rotary feeder 105, by soybean residue feed path 104 without interruption giving in the hollow chamber 102, the soybean residue that is supplied to falls towards hollow chamber 102 bottoms with soybean residue.
Fall into the soybean residue in the hollow chamber 102, by the heated-air drying of warm-air supply path 103 supplies, along the inner peripheral surface rising of hollow chamber 102.The soybean residue that in hollow chamber 102, rises with above the peristoma portion 106 of hollow chamber 107 lower ends take place to collide and pulverize increase because pulverize the heat transfer area of soybean residue.
Pulverized, and because of hot blast is dried and light-weighted soybean residue, the hot blast of shunting rises in the hollow chamber 107 up in top hollow chamber 107, promotes dry in rising more.The granular soybean residue of pulverize that is dried of rising in the hollow chamber 107 of top arrives the upper end of top hollow chamber 107, is removed with hot blast by the conveying end that is provided with herein 108.
[look-ahead technique document] [patent documentation 1] spy opens flat 1-222752 communique
Summary of the invention [inventing problem to be solved]
But the present application person carries out the soybean residue drying experiment through device shown in Figure 4, clear and definite following problem points.In experiment, the use volume is 0.018 cubic metre a hollow chamber 102, the hot blast of supply static pressure 400mmAq in hollow chamber 102.
Behind the supply hot blast, the hot blast that is supplied flows along hollow chamber 102 inner peripheral surfaces clockwise direction on drawing, shunting in top hollow chamber 107 in hollow chamber 102.
The hot blast of shunting in the top hollow chamber 107, shown in the arrow of Fig. 5 (skiagraph) dotted line, to the upper end that is arranged at top hollow chamber 107, conveying end 108 directions of taking out for the soybean residue with drying rise.
Therefore, after in hollow chamber 102, supplying the soybean residue of the thing that is dried, soybean residue rises by heated-air drying the time along the inner peripheral surface of hollow chamber 102, pulverized with peristoma portion 106 collisions of top hollow chamber 107 lower ends, shown in Fig. 5 dotted arrow, rise along with the hot blasts of hollow chamber 107 interior risings up.
But, for rising in the hollow chamber 107 up, after the soybean residue that conveying end 108 is removed carries out measurement of water-content coefficient, find that soybean residue is not dried fully, can't reach degree as the desired moisture content 8% of " dry soybean residue " (dry soybean residue).
For corresponding this kind situation, with the time lengthening of hollow chamber 107 inner drying soybean residues up, promptly reduce for the rate of climb that makes hot blast, after reducing the hot blast blast of supply, the soybean residue that is supplied in the hollow chamber 102 will can not rise along the inner peripheral surface of hollow chamber 102 owing to blast is not enough.
For this point, for the soybean residue that is supplied in the hollow chamber 102 is risen along the inner peripheral surface of hollow chamber 102, do not reduce the hot blast blast and improve hot blast temperature, be supplied to soybean residues in the hollow chamber 102 will form on the inner peripheral surface that hard Jiao is bonded at hollow chamber 102.
According to past example shown in Figure 4, soybean residue does not have completely dried, can't realize as the moisture content that " dry soybean residue " is required, and this becomes one problem to be solved, shown in Figure 4 embodying to some extent in example.[solving the means of problem]
Therefore, in order to solve above-mentioned problem, carried out the present invention.The present invention has utilized following mode.Set the cylindric hollow chamber that is horizontally set with and be arranged on the hollow chamber top and the top hollow chamber of the case tubular that the lower end is communicated with hollow chamber.Top in the hollow chamber of top vertically sets the hot blast transition plate that changes the hot blast flow direction.Tangential direction along the hollow chamber circumference sets the warm-air supply path of supplying hot blast, its top is faced toward the periphery opening of hollow chamber near the bottom of hollow chamber.Set hydrous matter feed path up between hollow chamber and the warm-air supply path, and make its front end face prominent upright to hollow chamber periphery opening to supply hydrous matter in the hollow chamber.Used with upper type.[effect of invention]
According to the present invention, the hot blast transition plate is set in the hollow chamber up, to enter the distance that the hydrous matter of top in the hollow chamber move in the hollow chamber up longer toward example than shown in Figure 4 because of hot blast.That is,, need not to reduce required blast or improve hot blast temperature, just soybean residue can be dried to required moisture content because the time of dry soybean residue is elongated.Therefore, the effect brought of the present invention has great practicality.
Description of drawings
[Fig. 1] shows the skiagraph that tool enforcement example of the present invention constitutes.[Fig. 2] shows the partial cross section figure that hot blast transition plate shown in Figure 1 constitutes.The key diagram that [Fig. 3] flows to for hot blast in the hollow chamber of explanation top shown in Figure 1.[Fig. 4] shows toward the skiagraph of the formation of example.The key diagram that [Fig. 5] flows to for hot blast in the hollow chamber of explanation top shown in Figure 4.
The specific embodiment [form that carries out an invention]
Hydrous matter drying device of the present invention when being horizontally set with cylindric hollow chamber, setting and is arranged on hollow chamber above the case tubular that hollow chamber top and lower end be communicated with hollow chamber.Top in the hollow chamber vertically sets the hot blast transition plate that changes the hot blast flow direction up.Tangential direction along the hollow chamber circumference sets the warm-air supply path of supplying hot blast, its top is faced toward the periphery opening of hollow chamber near the bottom of hollow chamber.Set hydrous matter feed path up between hollow chamber and the warm-air supply path, and make its front end face prominent upright to hollow chamber periphery opening to supply hydrous matter in the hollow chamber.Dash forward and establish the conveying end that is used to take out the hydrous matter that is dried in a side side of hollow chamber up.Below, be elaborated with embodiment.[embodiment 1]
The formation of an explanation tool embodiment of the present invention in Fig. 1.At this, Fig. 1 is the skiagraph of hydrous matter drying device in present embodiment, for the inscape identical with inscape among Fig. 4, pay with identical symbol (among Fig. 1 among hydrous matter feed path and Fig. 4 the formation of soybean residue feed path be identical, so pair with identical symbol.)。
In Fig. 1, the different part of formation of the formation of hydrous matter drying device and past example shown in Figure 4 is among the present invention, the top vertically is provided with and is supplied in the hollow chamber 102 the hot blast transition plate 11 that hot blasts flowed in the hollow chamber 107 above change entered in the hollow chamber 107 up.Other formation is with shown in Figure 4 identical toward example.
Hot blast transition plate 11 is arranged on, for hollow chamber 102 is connected with the top hollow chamber, the position that the conveying end that is provided with top hollow chamber 107 upper ends more than the opening of hollow chamber 102 tops 108 is approaching, promptly, the lower end of hot blast transition plate 11 is extended to the line of below, be arranged on the incline position of top hollow chamber 107.
In addition, hot blast transition plate 11 forms the square plate that spans to the width of the opposing party's madial wall from side's madial wall of top hollow chamber 107 shown in Fig. 2 (partial cross section figure).
By hot blast transition plate 11 is set, be supplied in the hollow chamber 102, and the hot blast of hollow chamber 107 interior shuntings up presents the flow direction of dotted arrow shown in Fig. 3 (skiagraph).
Therefore, describe for utilizing as above the drying device of structure that hydrous matter is carried out dry situation such as soybean residue.Volume as if hollow chamber 102 is 0.018 cubic metre, and the hot blast feeding that with static pressure is 400mmAq is in hollow chamber 102.
Heated fully in the hollow chamber 102 if the hot blast by supply makes, the soybean residue that is contained in the magazine that is not illustrated will be supplied in the hollow chamber 102 under the running of rotary feeder 105.
The soybean residues that are supplied in the hollow chamber 102 will be risen by heated-air drying along the inner peripheral surface of hollow chamber 102, collide and are pulverized with the peristoma portion 106 of top hollow chamber 107 lower ends.Pulverized soybean residue enters in the hollow chamber 107 of top with the hot blast of hollow chamber 107 interior shuntings up.
Enter the soybean residue in the hollow chamber 107 of top, flow to up after move the top in the hollow chamber 107,, discharge from drying device by the conveying end 108 that hollow chamber 107 upper ends up are provided with along hot blast shown in Fig. 3 dotted arrow.
So, according to drying device of the present invention, the hollow chamber 107 interior distances that move are longer toward example than shown in Figure 4 up to enter top hollow chamber 107 interior soybean residues, and therefore, the time of dry soybean residue is longer.Consequently, need not to reduce required blast, perhaps, improve hot blast temperature and just soybean residue can be dried to required moisture content.
More than, about being formed square plate, hot blast transition plate 11 is illustrated.But the present invention is not limited thereto, and also can be suitable for for the present invention under the situation that forms rectangular slab.
The cylindric hollow chamber (102) that 11 hot blast transition plates, 101 base stations, 102 hollow chamber 103 warm-air supply paths, 104 soybean residue feed paths (hydrous matter feed path), 105 rotary feeders, 106 peristoma portion 107 top hollow chamber, 108 conveying ends [filename] patent claims [application project 1] are horizontally set with and, aforementioned arrangements above hollow chamber the lower end with when the aforementioned hollow chamber is connected, change be supplied hot blast transition plate (11) that hot blast flows to above the case tubular that inner and upper vertically sets hollow chamber (107) with, be equipped near the bottom, aforementioned hollow chamber, the top is at aforementioned hollow chamber periphery opening, along aforementioned hollow chamber periphery tangential direction, provide from hot blast generation source hot blast warm-air supply path (103) and, be provided between aforementioned top hollow chamber and the aforementioned hot blast feed path, the top is prominent upright at aforementioned hollow chamber periphery opening, with hydrous matter be fed to the indoor hydrous matter feed path (104) of aforementioned hollow and, be darted at aforementioned top hollow chamber one side's side, the conveying end (108) of the aforementioned hydrous matter that is dried for taking-up.Possesses the hydrous matter drying device that as above constitutes.[problem] realizes can be with the hydrous matter drying device of hydrous matter continuous dryings such as vegetables, soybean residue, fish guts, mud by hot blast.[solution] set the cylindric hollow chamber 102 that is horizontally set with and, the case tubular top hollow chamber 107 that the lower end is connected with hollow chamber 102.Top in the hollow chamber 107 vertically sets the hot blast transition plate 11 that changes the hot blast flow direction up.Near hollow chamber 102 bottoms, set the warm-air supply path 103 of front end to the periphery opening of hollow chamber 102 along the periphery tangential direction of hollow chamber 102.Between hollow chamber 107 and the warm-air supply path 103, set front end up at the prominent upright hydrous matter feed path 104 of the periphery opening of hollow chamber 102.Dash forward and be made as the conveying end 108 that takes out the hydrous matter that is dried in hollow chamber 107 1 side sides up.
Claims (5)
1. the drying device of a hydrous matter comprises:
The cylindric hollow chamber (102) that is horizontally set with,
Case tubular top hollow chamber (107) is communicated with hollow chamber (102);
The warm-air supply path (103) of hot blast is provided from hot blast generation source, is equipped near the bottom, aforementioned hollow chamber, the top is at aforementioned hollow chamber periphery opening;
Hydrous matter feed path (104) is provided between aforementioned top hollow chamber and the aforementioned hot blast feed path, and the top is at aforementioned hollow chamber periphery opening, and it is indoor that hydrous matter is fed to aforementioned hollow;
The conveying end of hydrous matter (108) is located at aforementioned top hollow chamber one side's side, the usefulness of the aforementioned hydrous matter that is dried for taking-up;
It is characterized in that:
Hot blast transition plate (11) is arranged in the top hollow chamber (107), is used for change and is supplied the hot blast flow direction.
2. the drying device of a kind of hydrous matter according to claim 1 is characterized in that:
Hot blast transition plate (11) is perpendicular to hollow chamber top, top, and close conveying end.
3. the drying device of a kind of hydrous matter according to claim 1 is characterized in that:
Described hydrous matter feed path (104) is vertical to be provided with, and in establish single-revolution formula dispenser (105).
4. the drying device of a kind of hydrous matter according to claim 1 is characterized in that:
Described warm-air supply path (103) is in the tangential direction of hollow chamber periphery.
5. the drying device of a kind of hydrous matter according to claim 1 is characterized in that:
Described hot blast transition plate (11) is a rectangular slab, and an end links to each other with top hollow chamber (107) madial wall, and the other end links to each other with another madial wall of top hollow chamber.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009269985A JP5467425B2 (en) | 2009-11-27 | 2009-11-27 | Hydrous material drying equipment |
| JP2009-269985 | 2009-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102147189A true CN102147189A (en) | 2011-08-10 |
Family
ID=44066680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105674163A Pending CN102147189A (en) | 2009-11-27 | 2010-11-24 | Drying device for hydrous substances |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5467425B2 (en) |
| CN (1) | CN102147189A (en) |
| WO (1) | WO2011065577A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01222752A (en) * | 1988-03-03 | 1989-09-06 | Miyoujiyou Shiyokumotsu Kenkyusho:Kk | Apparatus for drying bean curd refuse |
| JPH0212554Y2 (en) * | 1981-09-22 | 1990-04-09 | ||
| CN2809541Y (en) * | 2005-06-23 | 2006-08-23 | 徐南南 | Drying drum for drying multi-form fiber-like material |
| CN1875734A (en) * | 2005-06-06 | 2006-12-13 | 程玉明 | Continuous fry-drying machine for tea making |
-
2009
- 2009-11-27 JP JP2009269985A patent/JP5467425B2/en active Active
-
2010
- 2010-11-24 CN CN2010105674163A patent/CN102147189A/en active Pending
- 2010-11-24 WO PCT/JP2010/071521 patent/WO2011065577A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0212554Y2 (en) * | 1981-09-22 | 1990-04-09 | ||
| JPH01222752A (en) * | 1988-03-03 | 1989-09-06 | Miyoujiyou Shiyokumotsu Kenkyusho:Kk | Apparatus for drying bean curd refuse |
| CN1875734A (en) * | 2005-06-06 | 2006-12-13 | 程玉明 | Continuous fry-drying machine for tea making |
| CN2809541Y (en) * | 2005-06-23 | 2006-08-23 | 徐南南 | Drying drum for drying multi-form fiber-like material |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011065577A1 (en) | 2011-06-03 |
| JP5467425B2 (en) | 2014-04-09 |
| JP2011112299A (en) | 2011-06-09 |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110810 |