CN106432516A - Sweet potato powder production system - Google Patents

Sweet potato powder production system Download PDF

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Publication number
CN106432516A
CN106432516A CN201610885708.9A CN201610885708A CN106432516A CN 106432516 A CN106432516 A CN 106432516A CN 201610885708 A CN201610885708 A CN 201610885708A CN 106432516 A CN106432516 A CN 106432516A
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CN
China
Prior art keywords
sweet potato
foraminous conveyer
starch
production system
pond
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Granted
Application number
CN201610885708.9A
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Chinese (zh)
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CN106432516B (en
Inventor
王辉
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Yuexi Shennong Agricultural Technology Co., Ltd.
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Anqing Wancao Qianmu Agricultural Science and Technology Co Ltd
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Priority to CN201610885708.9A priority Critical patent/CN106432516B/en
Publication of CN106432516A publication Critical patent/CN106432516A/en
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • C08B30/02Preparatory treatment, e.g. crushing of raw materials or steeping process
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • C08B30/04Extraction or purification
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • C08B30/08Concentration of starch suspensions

Abstract

The invention belongs to the technical field of sweet potato processing and particularly relates to a sweet potato powder production system. The system comprises a peeling and cleaning device, a smashing device, a filtering device, a separation device, a sand removal device and a dewatering device which are arranged in sequence, wherein the smashing device is used for smashing sweet potatoes into pulp; the filtering device is used for separating potato dregs from the pulp; the separation device is used for separating starch and water in the pulp; the sand removal device is used for removing sand in the starch; the dewatering device is used for dewatering starch pulp into wet starch. The sweet potato dregs are extruded by a press roll to be fully dewatered, circular pressing is performed while the sweet potato dregs are washed repeatedly, pulp residues in the sweet potato dregs are effectively reduced, and the starch extraction rate is increased.

Description

Sweet potato powder production system
Technical field
The invention belongs to Radix Ipomoeae processing technique field, and in particular to a kind of sweet potato powder production system.
Background technology
Radix Ipomoeae albumen and pectin content compared with Rhizoma Solani tuber osi is higher, and when starch is extracted, clear water addition point is many, and water consume is big;Separately Outward, the sweet potato waste after crushing contains a large amount of fibrous materials, easily adsorbs large quantity of moisture, causes farinaceous size to remain, causes wave Take.
Content of the invention
It is an object of the invention to provide a kind of effective sweet potato powder production system for reducing starch residual.
For achieving the above object, the invention provides technical scheme below:A kind of sweet potato powder production system, including order cloth The following device that puts:Peeling cleaning device;For Radix Ipomoeae to be ground into the breaker of serosity;For potato slag is separated with serosity Defecator;For the segregation apparatuss for being separated from water the starch in serosity;For the desanding dress for removing silt in starch Put;Starch slurry moisture content is removed into the dehydration device of wet starch;The charging aperture of the breaker is gone out with peeling cleaning device Material mouth is oppositely arranged, and the discharging opening of breaker is located above the feed end of the foraminous conveyer for constituting defecator;The conveying The travel paths of guipure are provided with pressure roller, and one group of both sides up and down respectively from the upper strata zone face of foraminous conveyer will two-by-two for the pressure roller Epipelagic zone face pressure is tight, is additionally provided with multigroup spray equipment, each spray equipment interlaced arrangement above the upper strata zone face of the foraminous conveyer Between each group pressure roller;Multiple rake rollers for stirring potato slag, the rake is additionally provided with above the upper strata zone face of the foraminous conveyer Roller is the roll body for being evenly equipped with harrow nail on roll surface, and each rake roller interlaced arrangement is between each group pressure roller;Under the foraminous conveyer Side is provided with the splicing pond for access serosity, and the bottom in the splicing pond is provided with liquid outlet, and liquid outlet passes through pipeline and separates dress Connection is put, the segregation apparatuss are made up of the first cyclone, the heavy out of the first cyclone is connected with sand-removal device, the first eddy flow The light phase export of device is connected with waste water reclamation pond;The sand-removal device is made up of the second cyclone, the weight of second cyclone Mutually outlet is connected with blow-off pipe, and the light phase export of the second cyclone is connected with dehydration device, and the dehydration device is vacuum suction filter Machine.
The charging aperture of the breaker is provided with a pair of extruding rolling, is along the circumferential direction evenly equipped with the roll surface of the extruding rolling Zigzag fin, two extruding rollings are by Motor drive.
Each rake roller is corresponded with each spray equipment and is arranged, and each rake roller 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 is gradually lowered, and extends to splicing pond at the bottom of pond.
The at the bottom of pond in the splicing pond is funnel-form.
The inner chamber roof of the breaker is provided with shower nozzle, and shower nozzle is connected with water source by water pipe.
The splicing bucket being provided with below the tail end of the foraminous conveyer for holding potato slag;Near transmission net on the guide face One end with tail end is provided with hairbrush, and the bristle of the hairbrush is fitted with the wire side of foraminous conveyer, between the hairbrush and splicing bucket It is provided with for guiding potato slag to fall into the ramped shaped slag guiding trough of splicing bucket.
The method have technical effect that:The present invention extrudes sweet potato waste using pressure roller, so that sweet potato waste is fully dehydrated, and anti- Circulation pressure while rinsing sweet potato waste again, effectively reduces the serosity residual in sweet potato waste, improves starch extraction rate.
Description of the drawings
Fig. 1 is the systematic schematic diagram of the present invention;
Fig. 2 is the top view of the foraminous conveyer of the present invention;
Fig. 3 is the perspective view of the rake roller of the present invention;
Fig. 4 is the structural representation of the compression roller of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
As shown in figure 1, a kind of sweet potato powder production system, including the following device of order arrangement:Peeling cleaning device 10;With In the breaker 20 that Radix Ipomoeae is ground into serosity;For by detached with serosity for potato slag defecator;For by serosity The segregation apparatuss that starch is separated from water;For the desanding device for removing silt in starch;Starch slurry moisture content is removed into wet shallow lake The dehydration device of powder;The charging aperture of the breaker 20 is oppositely arranged with the discharging opening of peeling cleaning device 10, breaker 20 discharging opening is located above the feed end of the foraminous conveyer 30 for constituting defecator;In the travel paths of the foraminous conveyer 30 Be provided with pressure roller 31, the pressure roller 31 two-by-two one group respectively from the both sides up and down of the upper strata zone face of foraminous conveyer 30 by epipelagic zone face pressure Tightly, above the upper strata zone face of the foraminous conveyer 30, multigroup spray equipment 32 is additionally provided with, as shown in Fig. 2 each spray equipment 32 is handed over Mistake is arranged between each group pressure roller 31;Multiple rakes for stirring potato slag are additionally provided with above the upper strata zone face of the foraminous conveyer 30 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 provided with the splicing pond 34 for access serosity, described connects The bottom of material pond 34 is provided with liquid outlet, and liquid outlet is connected with segregation apparatuss by pipeline, and the segregation apparatuss are by the first cyclone 40 Constitute, the heavy out of the first cyclone 40 connected with sand-removal device, the light phase export of the first cyclone 40 and waste water reclamation pond Connection;The sand-removal device is made up of the second cyclone 50, and the heavy out 51 of second cyclone 50 is connected with blow-off pipe, The light phase export 52 of the second cyclone 50 is connected with dehydration device, and the dehydration device is vacuum suction filter 60.The present invention is utilized Pressure roller 31 extrudes sweet potato waste, so that sweet potato waste is fully dehydrated, and circulation pressure while sweet potato waste is rinsed repeatedly, effectively reduces Serosity residual in sweet potato waste, improves starch extraction rate.
Further, as shown in figure 4, the charging aperture of the breaker 20 is provided with a pair of extruding rolling 21, the extruding rolling Zigzag fin 211 is along the circumferential direction evenly equipped with 21 roll surface, and two extruding rollings 21 are by Motor drive.The head of whole Radix Ipomoeae Larger, if disintegrating machine 20 is directly entered, the load of disintegrating machine 20 can be increased, so as to affect crushing efficiency, sometimes even cannot be by Radix Ipomoeae is crushed completely, causes Radix Ipomoeae block to block discharging opening.The present invention installs compression roller 21 additional in crusher feed-inlet, enters in Radix Ipomoeae Fritter is crushed to before disintegrating machine 21, can so make Radix Ipomoeae broken more thorough, so as to improve starch extraction rate.Further , the inner chamber roof of the breaker 20 is provided with shower nozzle 22, and shower nozzle 22 is connected with water source by water pipe, shower nozzle 22 continue to In breaker 20, water spray, sweet potato waste can be washed into the discharging opening of breaker 20, and make sweet potato waste possess enough stream Dynamic property.
Preferably, each rake roller 33 is corresponded with each spray equipment 32 and is arranged, and each rake roller 33 is divided into 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, so that moisture content is uniformly distributed again, 31 extrusion dehydration of pressure roller is then reused, is so followed Ring, makes the starch in sweet potato waste fully discharge, so as 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 Swim to the upstream of foraminous conveyer 30 and be gradually lowered, and extend to the at the bottom of pond in splicing pond 34.Starch due to 30 downstream of foraminous conveyer Concentration of slurry is relatively low, and therefore its mobility is preferable, the farinaceous size of upstream can be washed into 34 bottom of splicing pond.
Preferably, the at the bottom of pond in the splicing pond 34 is funnel-form, to avoid farinaceous size from remaining.
Further, the splicing bucket 38 being provided with below the tail end of the foraminous conveyer 30 for holding potato slag;The water conservancy diversion One end on face 35 near 30 tail end of foraminous conveyer is provided with hairbrush 36, the bottom web of the bristle of the hairbrush 36 and foraminous conveyer 30 Face is fitted, and is provided with for guiding potato slag to fall into the ramped shaped slag guiding trough 37 of splicing bucket 38 between the hairbrush 36 and splicing bucket 38. As lower floor's zone face of foraminous conveyer 30 will be flowed through when farinaceous size falls, if therefore there is on lower floor's zone face potato slag to remain, will Poured in splicing pond 34 by farinaceous size, so as to cause a large amount of potato slags of farinaceous size punching residual.And the present invention is in lower floor's guipure Tail end arranges hairbrush 36 to be used for clearing up the potato slag for remaining on guipure, just solves the problems referred to above well, it is to avoid farinaceous size Interior potato slag residual.

Claims (7)

1. a kind of sweet potato powder production system, it is characterised in that:Following device including order arrangement:Peeling cleaning device (10); For Radix Ipomoeae to be ground into the breaker (20) of serosity;For by detached with serosity for potato slag defecator;For by serosity In the segregation apparatuss that are separated from water of starch;For the desanding device for removing silt in starch;Starch slurry moisture content is removed into The dehydration device of wet starch;The charging aperture of breaker (20) is oppositely arranged with the discharging opening of peeling cleaning device (10), The discharging opening of breaker (20) is located above the feed end of the foraminous conveyer (30) for constituting defecator;The foraminous conveyer (30) travel paths are provided with pressure roller (31), pressure roller (31) two-by-two one group respectively from the upper strata zone face of foraminous conveyer (30) Both sides up and down epipelagic zone face pressure is tight, be additionally provided with multigroup spray equipment above the upper strata zone face of foraminous conveyer (20) (31), each spray equipment (32) interlaced arrangement is between each group pressure roller (31);Above the upper strata zone face of foraminous conveyer (30) Multiple rake rollers (33) for stirring potato slag are additionally provided with, and rake roller (33) is the roll body that harrow nail (331) are evenly equipped with roll surface, institute Each rake roller (33) interlaced arrangement is stated between each group pressure roller (31);The lower section of foraminous conveyer (30) is provided with for access serosity Splicing pond (34), the bottom of splicing pond (34) is provided with liquid outlet, and liquid outlet is connected with segregation apparatuss by pipeline, this point It is made up of the first cyclone (40) from device, the heavy out of the first cyclone (40) is connected with sand-removal device, the first cyclone (40) light phase export is connected with waste water reclamation pond;The sand-removal device is made up of the second cyclone (50), second eddy flow The heavy out (51) of device (50) is connected with blow-off pipe, and the light phase export (52) of the second cyclone (50) is connected with dehydration device, The dehydration device is vacuum suction filter (60).
2. sweet potato powder production system according to claim 1, it is characterised in that:The charging aperture of breaker (20) sets There is a pair of extruding rolling (21), on the roll surface of extruding rolling (21), be along the circumferential direction evenly equipped with zigzag fin (211), two extruding Rolling (21) is by Motor drive.
3. sweet potato powder production system according to claim 1, it is characterised in that:Each rake roller (33) and each spray equipment (32) correspond and arrange, respectively rake roller (33) is divided into the rear positioned at each spray equipment (32).
4. sweet potato powder production system according to claim 1, it is characterised in that:Described splicing pond (34) have a ramped shaped Guide face (35), the guide face (35) is gradually lowered from the downstream of foraminous conveyer (30) to the upstream of foraminous conveyer (30), and Extend to the at the bottom of pond of splicing pond (34).
5. sweet potato powder production system according to claim 1, it is characterised in that:The at the bottom of pond of splicing pond (34) is funnel Shape.
6. sweet potato powder production system according to claim 1, it is characterised in that:The inner chamber roof of breaker (20) Shower nozzle (22) is provided with, shower nozzle (22) is connected with water source by water pipe.
7. sweet potato powder production system according to claim 4, it is characterised in that:Below the tail end of foraminous conveyer (30) The splicing bucket (38) being provided with for holding potato slag;Described guide face (35) upper one end near foraminous conveyer (30) tail end is provided with hair Brush (36), the bristle of hairbrush (36) is fitted with the bottom wire side of foraminous conveyer (30), hairbrush (36) and splicing bucket (38) it is provided between for guiding potato slag to fall into the ramped shaped slag guiding trough (37) of splicing bucket (38).
CN201610885708.9A 2016-10-11 2016-10-11 Sweet potato powder production system Active CN106432516B (en)

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Application Number Priority Date Filing Date Title
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
CN201610885708.9A CN106432516B (en) 2016-10-11 2016-10-11 Sweet potato powder production system

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CN106432516B CN106432516B (en) 2019-11-12

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Cited By (4)

* Cited by examiner, † Cited by third party
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
CN113999323A (en) * 2021-10-28 2022-02-01 赵素华 Production method of sweet potato starch

Citations (3)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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
CN113999323A (en) * 2021-10-28 2022-02-01 赵素华 Production method 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.

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