CN106432516B - Sweet potato powder production system - Google Patents
Sweet potato powder production system Download PDFInfo
- Publication number
- CN106432516B CN106432516B CN201610885708.9A CN201610885708A CN106432516B CN 106432516 B CN106432516 B CN 106432516B CN 201610885708 A CN201610885708 A CN 201610885708A CN 106432516 B CN106432516 B CN 106432516B
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- sweet potato
- foraminous conveyer
- starch
- slurries
- pond
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
- C08B30/02—Preparatory treatment, e.g. crushing of raw materials or steeping process
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
- C08B30/04—Extraction or purification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
- C08B30/08—Concentration of starch suspensions
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention belongs to sweet potato processing technique fields, and in particular to a kind of sweet potato powder production system, the following device including sequence arrangement: peeling cleaning device;For sweet potato to be ground into the crushing device of slurries;Filter device for separating potato slag with slurries;Separator for the starch in slurries to be separated from water;Desanding device for removing silt in starch;By the removal of starch slurry moisture content at the dehydration device of wet starch.The present invention squeezes sweet potato waste using pressure roller, is dehydrated sweet potato waste sufficiently, and pressure is recycled while repeated flushing sweet potato waste, effectively reduces the slurries residual in sweet potato waste, improves starch extraction rate.
Description
Technical field
The invention belongs to sweet potato processing technique fields, and in particular to a kind of sweet potato powder production system.
Background technique
Sweet potato albumen and pectin content compared with potato is higher, and when extracting starch, clear water addition point is more, and water consume is big;Separately
Outside, broken sweet potato waste contains a large amount of fibrous materials, is easy absorption large quantity of moisture, causes farinaceous size to remain, cause wave
Take.
Summary of the invention
The object of the present invention is to provide one kind, and the remaining sweet potato powder production system of starch is effectively reduced.
To achieve the above object, the present invention provides following technical schemes: a kind of sweet potato powder production system, including sequence cloth
The following device set: peeling cleaning device;For sweet potato to be ground into the crushing device of slurries;For potato slag to be separated with slurries
Filter device;Separator for the starch in slurries to be separated from water;Desanding for removing silt in starch fills
It sets;By the removal of starch slurry moisture content at the dehydration device of wet starch;The feed inlet of the crushing device and going out for peeling cleaning device
Material mouth is oppositely arranged, and the discharge port of crushing device is located above the feed end for constituting the foraminous conveyer of filter device;The conveying
The travel paths of mesh belt are equipped with pressure roller, and the pressure roller in pairs respectively will from the two sides up and down of the upper layer zone face of foraminous conveyer
Epipelagic zone face pressure is tight, is additionally provided with multiple groups spray equipment, each spray equipment interlaced arrangement above the upper layer zone face of the foraminous conveyer
Between each group pressure roller;It is additionally provided with above the upper layer zone face of the foraminous conveyer multiple for stirring the rake roller of potato slag, the rake
Roller is the roll body that harrow nail is evenly equipped on roll surface, and each rake roller interlaced arrangement is between each group pressure roller;Under the foraminous conveyer
Side is equipped with the splicing pond for access slurries, and the bottom in the splicing pond is equipped with liquid outlet, and liquid outlet is filled by pipeline with separating
Connection is set, which is made of the first cyclone, and the heavy out of the first cyclone is connected to sand-removal device, the first eddy flow
The light phase export of device is connected to Sewage treatment pond;The sand-removal device is made of the second cyclone, the weight of second cyclone
Mutually outlet is connected to sewage pipe, and the light phase export of the second cyclone is connected to dehydration device, and the dehydration device is vacuum suction filter
Machine.
The feed inlet of the crushing device is equipped with a pair of squeeze and rolls, and is along the circumferential direction evenly equipped on the roll surface for squeezing rolling
Zigzag fin, two, which squeeze rolling, is driven by motor.
Each rake roller is arranged in a one-to-one correspondence with each spray equipment, and each roller of harrowing is divided into positioned at the rear of each spray equipment.
The splicing pond has the guide face of a ramped shaped, and the guide face is from the downstream of foraminous conveyer to the upper of foraminous conveyer
Trip gradually decreases, and extends to splicing pond bottom of pond.
The bottom of pond in the splicing pond is funnel-form.
The inner cavity roof of the crushing device is equipped with spray head, and spray head is connected to by water pipe with water source.
The splicing bucket for holding potato slag is equipped with below the tail end of the foraminous conveyer;Close to transmission net on the guide face
One end with tail end is equipped with hairbrush, and the bristle of the hairbrush is bonded with the wire side of foraminous conveyer, between the hairbrush and splicing bucket
Equipped with for guiding potato slag to fall into the ramped shaped slag guiding trough of splicing bucket.
The technical effects of the invention are that: the present invention squeezes sweet potato waste using pressure roller, is dehydrated sweet potato waste sufficiently, and anti-
Circulation pressure while rinsing sweet potato waste again effectively reduces the slurries residual in sweet potato waste, improves starch extraction rate.
Detailed description of the invention
Fig. 1 is systematic schematic diagram of the invention;
Fig. 2 is the top view of foraminous conveyer of the invention;
Fig. 3 is the schematic perspective view of rake roller of the invention;
Fig. 4 is the structural schematic diagram of compression roller of the invention.
Specific embodiment
Specific embodiments of the present invention are described in detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of sweet potato powder production system, the following device including sequence arrangement: peeling cleaning device 10;With
In the crushing device 20 that sweet potato is ground into slurries;Filter device for separating potato slag with slurries;For will be in slurries
The separator that starch is separated from water;Desanding device for removing silt in starch;Starch slurry moisture content is removed into wet shallow lake
The dehydration device of powder;The feed inlet of the crushing device 20 and the discharge port of peeling cleaning device 10 are oppositely arranged, crushing device
20 discharge port is located above the feed end for constituting the foraminous conveyer 30 of filter device;In the travel paths of the foraminous conveyer 30
Equipped with pressure roller 31, the pressure roller 31 is in pairs respectively from the two sides up and down of the upper layer zone face of foraminous conveyer 30 by epipelagic zone face pressure
Tightly, it is additionally provided with multiple groups spray equipment 32 above the upper layer zone face of the foraminous conveyer 30, as shown in Fig. 2, each spray equipment 32 is handed over
Mistake is arranged between each group pressure roller 31;It is additionally provided with above the upper layer zone face of the foraminous conveyer 30 multiple for stirring the rake of potato slag
Roller 33, as shown in figure 3, the rake roller 33 is the roll body for being evenly equipped with harrow nail 331 on roll surface, as shown in Fig. 2, each rake roller 33 is handed over
Mistake is arranged between each group pressure roller 31;The lower section of the foraminous conveyer 30 is equipped with the splicing pond 34 for access slurries, described to connect
The bottom of material pond 34 is equipped with liquid outlet, and liquid outlet is connected to by pipeline with separator, and the separator is by the first cyclone 40
It constitutes, the heavy out of the first cyclone 40 is connected to sand-removal device, the light phase export of the first cyclone 40 and Sewage treatment pond
Connection;The sand-removal device is made of the second cyclone 50, and the heavy out 51 of second cyclone 50 is connected to sewage pipe,
The light phase export 52 of second cyclone 50 is connected to dehydration device, and the dehydration device is vacuum suction filter 60.The present invention utilizes
Pressure roller 31 squeezes sweet potato waste, is dehydrated sweet potato waste sufficiently, and pressure is recycled while repeated flushing sweet potato waste, effectively reduces
Slurries residual in sweet potato waste, improves starch extraction rate.
Further, as shown in figure 4, the feed inlet of the crushing device 20, which is equipped with a pair of squeeze, rolls 21, the extruding rolling
Zigzag fin 211 is along the circumferential direction evenly equipped on 21 roll surface, two, which squeeze rolling 21, is driven by motor.The head of whole sweet potato
It is larger, if being directly entered crusher 20, the load of crusher 20 can be aggravated, to influence crushing efficiency, can not even be incited somebody to action sometimes
Sweet potato crushes completely, and sweet potato block is caused to block discharge port.The present invention installs compression roller 21 additional in crusher feed-inlet, enters in sweet potato
It is crushed to fritter before crusher 21, can make sweet potato broken more thoroughly in this way, to improve starch extraction rate.Further
, the inner cavity roof of the crushing device 20 is equipped with spray head 22, and spray head 22 is connected to by water pipe with water source, spray head 22 persistently to
Sweet potato waste, can be washed into the discharge port of crushing device 20, and sweet potato waste is made to have enough stream by water spray in crushing device 20
Dynamic property.
Preferably, each rake roller 33 is arranged in a one-to-one correspondence with each spray equipment 32, and each roller 33 of harrowing divides for positioned at each spray
The rear (being somebody's turn to do the downstream direction that " rear " refers to foraminous conveyer 30) of device 32.Spray equipment 32 first makes sweet potato waste absorb water again,
Sweet potato waste is stirred by harrowing roller 33 again, is uniformly distributed moisture content again, 31 extrusion dehydration of pressure roller is then utilized again, so follows
Ring discharges the starch in sweet potato waste sufficiently, to improve starch extraction rate.
Preferably, the splicing pond 34 has the guide face 35 of a ramped shaped, and the guide face 35 is under foraminous conveyer 30
It swims to the upstream of foraminous conveyer 30 and gradually decreases, and extend to the bottom of pond in splicing pond 34.Due to the starch in 30 downstream of foraminous conveyer
Concentration of slurry is lower, therefore its mobility is preferable, and the farinaceous size of upstream can be washed into 34 bottom of splicing pond.
Preferably, the bottom of pond in the splicing pond 34 is funnel-form, to avoid farinaceous size residual.
Further, the splicing bucket 38 for holding potato slag is equipped with below the tail end of the foraminous conveyer 30;The water conservancy diversion
Hairbrush 36, the bristle of the hairbrush 36 and the bottom web of foraminous conveyer 30 are equipped with close to one end of 30 tail end of foraminous conveyer on face 35
Face paste is closed, and is equipped between the hairbrush 36 and splicing bucket 38 for guiding potato slag to fall into the ramped shaped slag guiding trough 37 of splicing bucket 38.
It, will if there is potato slag residual on lower layer's zone face due to flow through lower layer's zone face of foraminous conveyer 30 when farinaceous size falls
It is poured in splicing pond 34 by farinaceous size, remains a large amount of potato slags so as to cause farinaceous size punching.And the present invention is in lower net band
Tail end setting hairbrush 36 has just well solved the above problem, has avoided farinaceous size for clearing up remaining potato slag on mesh belt
Interior potato slag residual.
Claims (5)
1. a kind of sweet potato powder production system, it is characterised in that: the following device including sequence arrangement: peeling cleaning device (10);
For sweet potato to be ground into the crushing device (20) of slurries;Filter device for separating potato slag with slurries;For by slurries
In the separator that is separated from water of starch;Sand-removal device for removing silt in starch;By starch slurry moisture content removal at
The dehydration device of wet starch;The feed inlet of the crushing device (20) and the discharge port of peeling cleaning device (10) are oppositely arranged,
The discharge port of crushing device (20) is located above the feed end for constituting the foraminous conveyer (30) of filter device;The foraminous conveyer
(30) travel paths are equipped with pressure roller (31), and the pressure roller (31) is in pairs respectively from the upper layer zone face of foraminous conveyer (30)
Two sides up and down epipelagic zone face pressure is tight, be additionally provided with multiple groups spray equipment above the upper layer zone face of the foraminous conveyer (30)
(32), each spray equipment (32) interlaced arrangement is between each group pressure roller (31);Above the upper layer zone face of the foraminous conveyer (30)
Multiple rake rollers (33) for being used to stir potato slag are additionally provided with, the rake roller (33) is the roll body that harrow nail (331) are evenly equipped on roll surface, institute
Each rake roller (33) interlaced arrangement is stated between each group pressure roller (31);The lower section of the foraminous conveyer (30), which is equipped with, is used for access slurries
Splicing pond (34), the bottom of the splicing pond (34) is equipped with liquid outlet, and liquid outlet is connected to by pipeline with separator, this point
It is made of from device the first cyclone (40), the heavy out of the first cyclone (40) is connected to sand-removal device, the first cyclone
(40) light phase export is connected to Sewage treatment pond;The sand-removal device is made of the second cyclone (50), second eddy flow
The heavy out (51) of device (50) is connected to sewage pipe, and the light phase export (52) of the second cyclone (50) is connected to dehydration device,
The dehydration device is vacuum suction filter (60);
The feed inlet of the crushing device (20) is equipped with a pair of extruding and rolls (21), circumferentially square on the roll surface for squeezing rolling (21)
To being evenly equipped with zigzag fin (211), two, which squeeze rolling (21), is driven by motor;
Each rake roller (33) is arranged in a one-to-one correspondence with each spray equipment (32), respectively harrows roller (33) and is divided into positioned at each spray equipment
(32) rear;
Harrow nail (331) on adjacent rake roller (33) is interval-staggered along the bandwidth direction of foraminous conveyer (30).
2. sweet potato powder production system according to claim 1, it is characterised in that: the splicing pond (34) has a ramped shaped
Guide face (35), which gradually decreases from the downstream of foraminous conveyer (30) to the upstream of foraminous conveyer (30), and
Extend to the bottom of pond of splicing pond (34).
3. sweet potato powder production system according to claim 1, it is characterised in that: the bottom of pond of the splicing pond (34) is funnel
Shape.
4. sweet potato powder production system according to claim 1, it is characterised in that: the inner cavity roof of the crushing device (20)
It is equipped with spray head (22), spray head (22) is connected to by water pipe with water source.
5. sweet potato powder production system according to claim 2, it is characterised in that: below the tail end of the foraminous conveyer (30)
Equipped with the splicing bucket (38) for holding potato slag;Hair is equipped with close to one end of foraminous conveyer (30) tail end on the guide face (35)
It brushes (36), the bristle of the hairbrush (36) and the bottom web face paste of foraminous conveyer (30) are closed, the hairbrush (36) and splicing bucket
(38) it is equipped between for guiding potato slag to fall into the ramped shaped slag guiding trough (37) of splicing bucket (38).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610885708.9A CN106432516B (en) | 2016-10-11 | 2016-10-11 | Sweet potato powder production system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610885708.9A CN106432516B (en) | 2016-10-11 | 2016-10-11 | Sweet potato powder production system |
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CN106432516A CN106432516A (en) | 2017-02-22 |
CN106432516B true CN106432516B (en) | 2019-11-12 |
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CN201610885708.9A Active CN106432516B (en) | 2016-10-11 | 2016-10-11 | Sweet potato powder production system |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108409870A (en) * | 2018-01-31 | 2018-08-17 | 衢州学院 | A kind of potato disintegrating mechanism |
CN109879974A (en) * | 2019-04-25 | 2019-06-14 | 安徽信息工程学院 | A kind of vertical all-in-one machine of rolling-type pueraria lobata crushing point slurry processing |
CN110218261A (en) * | 2019-07-23 | 2019-09-10 | 许昌昶 | A kind of starch producing unit |
CN113999323B (en) * | 2021-10-28 | 2023-07-21 | 十堰市郧阳区鄂鲁淀粉制品有限公司 | Sweet potato starch production method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102633888A (en) * | 2012-03-16 | 2012-08-15 | 南宁红枫王淀粉设备有限公司 | Tuberous starch slurry-residue separation technique by screening and pressure filtration |
CN204482982U (en) * | 2015-02-10 | 2015-07-22 | 云南黄泥塘藕业科技开发有限责任公司 | A kind of lotus rhizome particle extrusion equipment |
CN105884909A (en) * | 2016-05-09 | 2016-08-24 | 安徽省颍上县蕴旺食品机械有限公司 | Production line of sweet potato starch |
-
2016
- 2016-10-11 CN CN201610885708.9A patent/CN106432516B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102633888A (en) * | 2012-03-16 | 2012-08-15 | 南宁红枫王淀粉设备有限公司 | Tuberous starch slurry-residue separation technique by screening and pressure filtration |
CN204482982U (en) * | 2015-02-10 | 2015-07-22 | 云南黄泥塘藕业科技开发有限责任公司 | A kind of lotus rhizome particle extrusion equipment |
CN105884909A (en) * | 2016-05-09 | 2016-08-24 | 安徽省颍上县蕴旺食品机械有限公司 | Production line of sweet potato starch |
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Effective date of registration: 20191018 Address after: 246600 Changning Industrial Park, Yuexi County, Anqing City, Anhui Province Applicant after: Yuexi Shennong Agricultural Technology Co., Ltd. Address before: 246003 Anhui Province, Anqing City Yingjiang District Evergreen Industrial Park Applicant before: Anqing ten thousand grass thousand wooden agricultural science and technology Co., Ltds |
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