CN103609996B - A kind of drum-type lotus root starch slurry dehydrating device and dewatering thereof - Google Patents
A kind of drum-type lotus root starch slurry dehydrating device and dewatering thereof Download PDFInfo
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- CN103609996B CN103609996B CN201310513109.0A CN201310513109A CN103609996B CN 103609996 B CN103609996 B CN 103609996B CN 201310513109 A CN201310513109 A CN 201310513109A CN 103609996 B CN103609996 B CN 103609996B
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- 229920002472 Starch Polymers 0.000 title claims abstract description 77
- 235000019698 starch Nutrition 0.000 title claims abstract description 77
- 239000008107 starch Substances 0.000 title claims abstract description 77
- 240000002853 Nelumbo nucifera Species 0.000 title claims abstract description 71
- 235000006508 Nelumbo nucifera Nutrition 0.000 title claims abstract description 71
- 239000002002 slurry Substances 0.000 title claims abstract description 49
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000005520 cutting process Methods 0.000 claims description 36
- 230000018044 dehydration Effects 0.000 claims description 11
- 238000006297 dehydration reaction Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 239000007858 starting material Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 abstract description 6
- 239000013589 supplement Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 235000021404 traditional food Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 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
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
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
- A23L19/10—Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops
-
- 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
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/10—General methods of cooking foods, e.g. by roasting or frying
- A23L5/17—General methods of cooking foods, e.g. by roasting or frying in a gaseous atmosphere with forced air or gas circulation, in vacuum or under pressure
-
- 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)
- Preparation Of Fruits And Vegetables (AREA)
Abstract
The invention discloses a kind of drum-type lotus root starch slurry dehydrating device and dewatering thereof, this device comprises support, is fixed in the containing tank of mid-stent, is arranged on by motor-driven cylinder above containing tank, and motor is fixed on the support plate on the right side of support; Also comprise vacuum mechanism, vacuum mechanism comprises the blast pipe being fixed in vavuum pump on the left of support, exhaust tube and being arranged on vavuum pump top, exhaust tube is connected with the hollow axle be arranged on the left of cylinder, hollow axle to insert in cylinder and is communicated with its inner space, containing tank left bottom is connected with feed well, be connected with feed pipe bottom feed well, be connected with drainage conduit bottom containing tank, cylinder outer wall is provided with one deck stainless (steel) wire.This device ensures that drums inside is vacuum state, and cylinder outer wall is provided with one deck stainless (steel) wire, the moisture in slurries to be inhaled in cylinder and to get rid of, and can be separated by lotus root starch fast and carry out the processing of subsequent processing, and constantly can supplement slurries, ensure the continuity of producing.
Description
Technical field
The present invention relates to food processing field, be specifically related to the manufacture field of edible lotus root starch, particularly relate to a kind of drum-type lotus root starch slurry dehydrating device and dewatering thereof.
Background technology
Lotus root starch is a kind of traditional food, is a kind of powder not with seitan, wears into the lotus rhizome of drying, use in Chinese food and Japanese cuisine as thickening agent.One of them step of the process of lotus root starch is dehydration, and the lotus root starch slurries be about to after grinding carry out processed.Traditional dewatering is contained with clean cloth bag by the lotus root starch after rinsing, precipitation, then sling with rope, about just can drain half a day (also the cloth bag of clean dress plant ash can be put into and wherein water be blotted).After moisture drains, taken out by lotus root starch, break into the powder ball of about 500 grams, airing 1 hours, then chips powder ball with cutter; Continue to dry or dry lotus root starch.Traditional to make device flour extraction by hand lower, and general flour extraction is about 10%.
Along with the continuous progress of modernization industry, the processing of the traditional foods such as lotus root starch is increasingly efficient, quick.Lotus root starch needs to carry out concentrated refining and dehydration before entering stove drying, concentrated refining is for the Specialty Design of Rhizoma Nelumbinis starch particle properties, can concentrate starch slurry, and the non-starch composition in Rhizoma Nelumbinis starch is separated removal completely, thus the starch concentration making afterbody cyclone discharge reaches 23Be ', whiteness, purity are up to standard, are the ideal choses of starch washing equipment.Processed, still containing more moisture in the starch slurry after concentrated, needs further by the moisture removal in material, just can enter drying section.Dehydration can select tripodia dewaterer, and large-scale factory can select scraper centrifugal machine.The cylinder of tripodia dewaterer is lying status, lotus root starch slurries are poured into wherein, starter motor makes cylinder High Rotation Speed, by centrifugal force by moisture removal, but due to cylinder be lying status, make easily to gather more lotus root starch bottom it, along with the carrying out rotated, the lotus root starch of bottom is thickening gradually, and moisture cannot pass, and causes dewatering efficiency to decline; The operation principle of scraper centrifugal machine is identical with tripodia dewaterer, and just its cylinder is vertically place, and inwall is provided with scraper, the lotus root starch gathered can be scraped, and prevents lotus root starch from gathering and too much makes moisture to pass and to reduce dewatering efficiency.And also there is following problem in above-mentioned two kinds of machines: cylinder is closed design, namely cylinder only carries out centrifugal work, moisture in slurries is thrown away, form lotus root starch layer at inner wall of rotary drum, dewatered and dewatered adding slurries again after the taking-up of lotus root starch block again, made process intermittent, workman repeatedly need shut down and get powder, slurries are poured into, the steps such as dehydration of starting shooting, cause operating efficiency to reduce, lotus root starch yield declines, and the labour intensity of staff is higher; Also there is complex structure in scraper centrifugal machine simultaneously, expensive, the problems such as Maintenance Difficulty.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention aims to provide that a kind of structure is simple, simple operation, with low cost, drum-type lotus root starch slurry dehydrating device and the dewatering thereof that can carry out continous way processed.
The present invention is achieved by the following technical solution:
A kind of drum-type lotus root starch slurry dehydrating device, comprise support, be fixed in the containing tank of mid-stent, be arranged on by motor-driven cylinder above containing tank, motor is fixed on the support plate on the right side of support; Also comprise vacuum mechanism, described vacuum mechanism comprises the blast pipe being fixed in vavuum pump on the left of support, exhaust tube and being arranged on vavuum pump top, exhaust tube is connected with the hollow axle be arranged on the left of cylinder, hollow axle to insert in cylinder and is communicated with its inner space, described containing tank left bottom is connected with feed well, be connected with feed pipe bottom feed well, be connected with drainage conduit bottom containing tank, described cylinder outer wall is provided with one deck stainless (steel) wire.
Also comprise Qu Fen mechanism, this Qu Fen mechanism comprises the cutting knife being hinged on support front end by cutting knife swing arm, cutting knife left end is connected with adjustable plate, adjustable plate end has the waist-shaped hole be in tilted layout, waist-shaped hole is provided with regulating block, regulating block top is connected with adjusting bolt, and adjusting bolt top is provided with handwheel.
The overall semicircular in shape of described containing tank, circular arc degree and cylinder match.
Through-hole diameter on described stainless (steel) wire is 400 orders.
Described vavuum pump top is provided with Pressure gauge.
Blow-off pipe is provided with bottom described vavuum pump.
Described cutting knife cross section is triangle.
Adopt a dewatering for above-mentioned drum-type lotus root starch slurry dehydrating device, the method comprises the following steps:
(A) lotus root starch slurries are poured in containing tank by feed pipe and feed well, and ensure that lotus root starch slurries liquid level is higher than cylinder outer wall minimum point;
(B) start vavuum pump, the air in cylinder is extracted out and is got rid of by blast pipe by exhaust tube;
(C) starter motor, motor head roll rotates with the speed of 40 ~ 120rpm/min;
(D) when the force value that Pressure gauge shows is 0.075 ~ 0.08MPa, rotation hand wheel drives cutter edge bending roller;
(E) the lotus root starch layer being gathered in stainless (steel) wire outer surface cuts by cutting knife, completes the dehydration of lotus root starch slurries;
(F), after having dewatered, close vavuum pump and motor, in containing tank, remaining slurries are got rid of by the drainage conduit of bottom.
In described containing tank, the liquid level of lotus root starch slurries is higher than cylinder bottom minimum point 1 ~ 2cm.
In described step (E), the distance of the edge of a knife distance stainless (steel) wire of cutting knife is 12 ~ 15mm.
The invention has the beneficial effects as follows:
Compared with prior art, drum-type lotus root starch slurry dehydrating device provided by the invention, vacuum mechanism and Qu Fen mechanism is provided with in this device, vacuum mechanism ensures that drums inside is vacuum state, and cylinder outer wall is provided with one deck stainless (steel) wire, along with rolling and the vacuum siphon effect of cylinder, moisture in slurries to be inhaled in cylinder and to get rid of, lotus root starch particle builds up at stainless (steel) wire outer wall and forms lotus root starch layer, lotus root starch layer can be taken off the processing carrying out subsequent processing by Qu Fen mechanism by lotus root starch layer fast, and rollers roll process constantly can supplement slurries, ensure the continuity of producing, effectively improve working (machining) efficiency, present invention also offers a kind of dewatering adopting said apparatus, the method is by the position of controlled pressure value, rotating speed, liquid level and cutting knife, the dehydration of optimum state can be ensured, and without the need to manually carrying out shutdown repeatedly, getting the work such as powder and start, and then significantly save manpower, improve operating efficiency further.
Accompanying drawing explanation
Fig. 1 is left parallax stereogram of the present invention;
Fig. 2 is right parallax stereogram of the present invention;
Fig. 3 is the structure chart of medium-height trestle of the present invention;
Fig. 4 is front view of the present invention;
Fig. 5 is top view of the present invention;
In figure: 1-blast pipe, 2-cylinder, 3-stainless (steel) wire, 4-motor, 5-cutting knife, 6-support, 7-adjusting bolt, 8-handwheel, 9-hollow rotating shaft, 10-exhaust tube, 11-Pressure gauge, 12-vavuum pump, 13-feed well, 14-blow-off pipe, 15-feed pipe, 16-drainage conduit, 17-containing tank, 18-regulating block, 19-adjustable plate, 20-cutting knife swing arm, 21-support plate.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical scheme of the present invention is described further, but described in required protection domain is not limited to;
As shown in Fig. 1 ~ 5, drum-type lotus root starch slurry dehydrating device provided by the invention, comprise support 6, be fixed in containing tank 17 in the middle part of support 6, be arranged on the cylinder 3 driven by motor 4 above containing tank 17, motor 4 is fixed on the support plate 21 on the right side of support 6; Also comprise vacuum mechanism, this vacuum mechanism comprises the blast pipe 1 being fixed in vavuum pump 12 on the left of support 6, exhaust tube 10 and being arranged on vavuum pump 12 top, exhaust tube 10 is connected with the hollow axle 9 be arranged on the left of cylinder 3, hollow axle 9 to insert in cylinder 3 and is communicated with its inner space, described containing tank 17 left bottom is connected with feed well 13, be connected with feed pipe 15 bottom feed well 13, be connected with drainage conduit 16 bottom containing tank 17, described cylinder 3 outer wall is provided with one deck stainless (steel) wire 2.The vacuum state in cylinder 3 is realized by vavuum pump 12, along with the moisture in lotus root starch slurries can detach by the rolling of cylinder 3, leave lotus root starch particle, and adopt open by design, carry out next step operation under lotus root starch energy fast fetching after dehydration, significantly improve working (machining) efficiency.
In order to can realize lotus root starch fast fetching under, this device also comprises Qu Fen mechanism, this Qu Fen mechanism comprises the cutting knife 5 being hinged on support 6 front end by cutting knife swing arm 20, cutting knife 5 left end is connected with adjustable plate 19, adjustable plate 19 end has the waist-shaped hole be in tilted layout, waist-shaped hole is provided with regulating block 18, regulating block 18 top is connected with adjusting bolt 7, and adjusting bolt 7 top is provided with handwheel 8.
In order to realize the abundant stirring of lotus root starch slurries and prevent lotus root starch particle aggregation on the corner, the overall semicircular in shape of described containing tank 17, circular arc degree and cylinder 3 match.
Through-hole diameter on described stainless (steel) wire 2 is 400 orders, and its diameter is less than the diameter of lotus root starch particle but is greater than the diameter of hydrone, avoids lotus root starch to enter cylinder and cause waste while realizing dehydration.
For the ease of monitoring and the real-time operation of dehydration, described vavuum pump 12 top is provided with Pressure gauge 11.
Be provided with blow-off pipe 14 bottom described vavuum pump 12, the sewage in vavuum pump 12 and residue can be got rid of by it, ensure the normal operation of vavuum pump 12.
Described cutting knife 5 cross section is triangle, and the another side adjacent with cylinder 3 can realize the quick separating of lotus root starch, prevents lotus root starch from again entering containing tank 17.
Adopt a dewatering for above-mentioned drum-type lotus root starch slurry dehydrating device, the method comprises the following steps:
(A) lotus root starch slurries are poured in containing tank 17 by feed pipe 15 and feed well 13, and ensure that lotus root starch slurries liquid level is higher than cylinder 3 outer wall minimum point;
(B) start vavuum pump 12, the air in cylinder 3 is extracted out and is got rid of by blast pipe 1 by exhaust tube 10;
(C) starter motor 4, motor 4 head roll 3 rotates with the speed of 40 ~ 120rpm/min;
(D) when the force value of display on Pressure gauge 11 is 0.075 ~ 0.08MPa, rotation hand wheel 8 drives cutting knife 5 edge of a knife bending roller 3;
(E) the lotus root starch layer being gathered in stainless (steel) wire 2 outer surface cuts by cutting knife 5, completes the dehydration of lotus root starch slurries;
(F), after having dewatered, close vavuum pump 12 and motor 4, in containing tank 17, remaining slurries are got rid of by the drainage conduit 16 of bottom.
In order to ensure dewatering efficiency and uniform stirring and prevent excess moisture from cannot extract fast, in described containing tank 17, the liquid level of lotus root starch slurries is higher than minimum point 1 ~ 2cm bottom cylinder 3.
Due to the power limited of vavuum pump 12, after lotus root starch layer reaches certain thickness, moisture just cannot extract smoothly, and in order to avoid lotus root starch gathers too much, the distance of the edge of a knife distance stainless (steel) wire 2 of above-mentioned cutting knife 5 is 12 ~ 15mm.
Embodiment 1: lotus root starch slurries are poured in containing tank 17 by feed pipe 15 and feed well 13, and ensure that lotus root starch slurries liquid level is higher than cylinder 3 outer wall minimum point 1cm; Start vavuum pump 12, the air in cylinder 3 is extracted out and is got rid of by blast pipe 1 by exhaust tube 10; Starter motor 4, motor 4 head roll 3 rotates with the speed of 40rpm/min; When the force value of display on Pressure gauge 11 is 0.075MPa, rotation hand wheel 8 drives adjusting bolt 7 that regulating block 18 is moved in the waist-shaped hole of adjustable plate 19 end, final driving cutting knife 5 rotates around cutting knife swing arm 20 and makes edge of a knife bending roller 3, and the distance of cutting knife 5 edge of a knife distance stainless (steel) wire 2 remains on 12mm; The lotus root starch layer being gathered in stainless (steel) wire 2 outer surface cuts by cutting knife 5, after having dewatered, close vavuum pump 12 and motor 4, in containing tank 17, remaining slurries are got rid of by the drainage conduit 16 of bottom, and the ponding in vavuum pump 12 and residue are got rid of by the blow-off pipe 14 bottom gas.
Embodiment 2: lotus root starch slurries are poured in containing tank 17 by feed pipe 15 and feed well 13, and ensure that lotus root starch slurries liquid level is higher than cylinder 3 outer wall minimum point 1.5cm; Start vavuum pump 12, the air in cylinder 3 is extracted out and is got rid of by blast pipe 1 by exhaust tube 10; Starter motor 4, motor 4 head roll 3 rotates with the speed of 80rpm/min; When the force value of display on Pressure gauge 11 is 0.078MPa, rotation hand wheel 8 drives adjusting bolt 7 that regulating block 18 is moved in the waist-shaped hole of adjustable plate 19 end, final driving cutting knife 5 rotates around cutting knife swing arm 20 and makes cutting knife 5 edge of a knife bending roller 3, and the distance of cutting knife 5 edge of a knife distance stainless (steel) wire 2 remains on 13.5mm; The lotus root starch layer being gathered in stainless (steel) wire 2 outer surface cuts by cutting knife 5, after having dewatered, close vavuum pump 12 and motor 4, in containing tank 17, remaining slurries are got rid of by the drainage conduit 16 of bottom, and the ponding in vavuum pump 12 and residue are got rid of by the blow-off pipe 14 bottom gas.
Embodiment 3: lotus root starch slurries are poured in containing tank 17 by feed pipe 15 and feed well 13, and ensure that lotus root starch slurries liquid level is higher than cylinder 3 outer wall minimum point 2cm; Start vavuum pump 12, the air in cylinder 3 is extracted out and is got rid of by blast pipe 1 by exhaust tube 10; Starter motor 4, motor 4 head roll 3 rotates with the speed of 120rpm/min; When the force value of display on Pressure gauge 11 is 0.08MPa, rotation hand wheel 8 drives adjusting bolt 7 that regulating block 18 is moved in the waist-shaped hole of adjustable plate 19 end, final driving cutting knife 5 rotates around cutting knife swing arm 20 and makes cutting knife 5 edge of a knife bending roller 3, and the distance of cutting knife 5 edge of a knife apart from stainless 2 remains on 15mm; The lotus root starch layer being gathered in stainless (steel) wire 2 outer surface cuts by cutting knife 5, after having dewatered, close vavuum pump 12 and motor 4, in containing tank 17, remaining slurries are got rid of by the drainage conduit 16 of bottom, and the ponding in vavuum pump 12 and residue are got rid of by the blow-off pipe 14 bottom gas.
The directionality related in the present invention describes if left side, right side etc. are only for the ease of the description of structure, and be not limit the present invention, new departure that those skilled in the art are obtained by simple direction transformation should fall into protection scope of the present invention.
Claims (1)
1. a drum-type lotus root starch slurry dehydrating device, comprise support (6), be fixed in the containing tank (17) at support (6) middle part, be arranged on the cylinder (3) that containing tank (17) top is driven by motor (4), motor (4) is fixed on the support plate (21) on support (6) right side, it is characterized in that: also comprise vacuum mechanism, described vacuum mechanism comprises the vavuum pump (12) being fixed in support (6) left side, exhaust tube (10) and be arranged on the blast pipe (1) at vavuum pump (12) top, exhaust tube (10) is connected with the hollow axle (9) being arranged on cylinder (3) left side, hollow axle (9) to insert in cylinder (3) and is communicated with its inner space, described containing tank (17) left bottom is connected with feed well (13), feed well (13) bottom is connected with feed pipe (15), containing tank (17) bottom is connected with drainage conduit (16), described cylinder (3) outer wall is provided with one deck stainless (steel) wire (2),
Also comprise Qu Fen mechanism, this Qu Fen mechanism comprises the cutting knife (5) being hinged on support (6) front end by cutting knife swing arm (20), cutting knife (5) left end is connected with adjustable plate (19), adjustable plate (19) end has the waist-shaped hole be in tilted layout, waist-shaped hole is provided with regulating block (18), regulating block (18) top is connected with adjusting bolt (7), and adjusting bolt (7) top is provided with handwheel (8);
Described containing tank (17) overall semicircular in shape, circular arc degree and cylinder (3) match;
Through-hole diameter on described stainless (steel) wire (2) is 400 orders;
The method of operating of above-mentioned drum-type lotus root starch slurry dehydrating device, is specially:
(A) lotus root starch slurries are poured in containing tank (17) by feed pipe (15) and feed well (13), and ensure that lotus root starch slurries liquid level is higher than cylinder (3) outer wall minimum point;
(B) start vavuum pump (12), the air in cylinder (3) is extracted out and is passed through blast pipe (1) and discharges by exhaust tube (10);
(C) starter motor (4), motor (4) head roll (3) rotates with the speed of 40 ~ 120r/min;
(D) when the force value of the upper display of Pressure gauge (11) is 0.075 ~ 0.08MPa, rotation hand wheel (8) drives cutting knife (5) edge of a knife bending roller (3);
(E) the lotus root starch layer being gathered in stainless (steel) wire (2) outer surface cuts by cutting knife (5), and the distance of edge of a knife distance stainless (steel) wire (2) of cutting knife (5) is 12 ~ 15mm, completes the dehydration of lotus root starch slurries;
(F) after having dewatered, close vavuum pump (12) and motor (4), in containing tank (17), remaining slurries are discharged by the drainage conduit (16) of bottom;
The liquid level of the interior lotus root starch slurries of described containing tank (17) is higher than cylinder (3) bottom minimum point 1 ~ 2cm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310513109.0A CN103609996B (en) | 2013-10-25 | 2013-10-25 | A kind of drum-type lotus root starch slurry dehydrating device and dewatering thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310513109.0A CN103609996B (en) | 2013-10-25 | 2013-10-25 | A kind of drum-type lotus root starch slurry dehydrating device and dewatering thereof |
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| Publication Number | Publication Date |
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| CN103609996A CN103609996A (en) | 2014-03-05 |
| CN103609996B true CN103609996B (en) | 2016-02-17 |
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| CN201310513109.0A Active CN103609996B (en) | 2013-10-25 | 2013-10-25 | A kind of drum-type lotus root starch slurry dehydrating device and dewatering thereof |
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| CN107307344A (en) * | 2017-07-07 | 2017-11-03 | 安徽四平食品开发有限责任公司 | A kind of continous way lotus root starch production line |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2735262Y (en) * | 2003-12-14 | 2005-10-19 | 刘利军 | Highly effective green starch dehydrator |
| CN2935043Y (en) * | 2006-07-05 | 2007-08-15 | 呼和浩特市博思达机械制造有限责任公司 | Vacuum dewater |
| CN202786072U (en) * | 2012-09-30 | 2013-03-13 | 安徽瑞德华机电设备有限公司 | Full-hollow roller vacuum dewaterer |
-
2013
- 2013-10-25 CN CN201310513109.0A patent/CN103609996B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2735262Y (en) * | 2003-12-14 | 2005-10-19 | 刘利军 | Highly effective green starch dehydrator |
| CN2935043Y (en) * | 2006-07-05 | 2007-08-15 | 呼和浩特市博思达机械制造有限责任公司 | Vacuum dewater |
| CN202786072U (en) * | 2012-09-30 | 2013-03-13 | 安徽瑞德华机电设备有限公司 | Full-hollow roller vacuum dewaterer |
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