CN209039379U - Starch drying system - Google Patents
Starch drying system Download PDFInfo
- Publication number
- CN209039379U CN209039379U CN201821785622.XU CN201821785622U CN209039379U CN 209039379 U CN209039379 U CN 209039379U CN 201821785622 U CN201821785622 U CN 201821785622U CN 209039379 U CN209039379 U CN 209039379U
- Authority
- CN
- China
- Prior art keywords
- hothouse
- air
- discharge port
- starch
- wall
- 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.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 title claims abstract description 50
- 229920002472 Starch Polymers 0.000 title claims abstract description 48
- 235000019698 starch Nutrition 0.000 title claims abstract description 48
- 239000008107 starch Substances 0.000 title claims abstract description 48
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 6
- 239000012716 precipitator Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000843 powder Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
The utility model discloses a kind of starch drying systems comprising hothouse；The discharge port of screw conveyor is connected to the feed inlet of hothouse, and the discharge port at the top of hothouse is connected to by drying tube with the air inlet of cyclone separator, and the air outlet of cyclone separator is connected to by fiber bag precipitator with air-introduced machine；The shaft of top closure is equipped in hothouse vertically, shaft horizontally rotates setting, and the outer wall of shaft is fixed with several stirring blades.Advantage: the utility model drives hollow stirring blade to be stirred crushing to the wet starch of the feed inlet whereabouts by hothouse by the shaft of rotation setting, while heat exchange is carried out with dry indoor hot-air is passed through, and then make a large amount of blocky wet starch in dropping process, it can be discharged in drying tube by hot-air from the discharge port of hothouse after crushing, shortened to wet starch with this in drying indoor drying time, and then improves the production efficiency of whole system.
Description
Technical field:
The utility model relates to starch processing device technical fields, in particular to starch drying system.
Background technique:
System currently used for starch is dried generally includes feeder, drying machine, drying tube, cyclone separator
And dust-extraction unit, after wet starch is sent into drying machine by feeder, wet starch is come into full contact with the hot-air being passed through
It exchanges heat so that starch is dry, and fine silt is blown out drying machine by hot wind, enters cyclone separator along drying tube, and in drying machine
Undried wet starch falls into bottom, carries blowout drying machine secretly after the grinding device of bottom is ground into little particle, then by hot wind
To cyclone separator；In cyclone separator, dried starch is packed after barrel sedimentation, carries the hot wind warp of a small amount of starch secretly
It crosses after dust-extraction unit is further processed and empties.
When being handled by above-mentioned drying system, the wet starch inputted in drying machine only has small part fine silt dry through hot-air
It is directly discharged from the discharge port of drying machine after dry, and a large amount of wet starch would generally fall into bottom with the shape that agglomerates, by the powder of bottom
Crushing device be sufficiently stirred it is broken, while the hot gas drying by being passed through to a certain extent after, just can be with hot-air from drying machine
The discharge port in portion enters in drying tube, extends drying time as a result, reduces the production efficiency of whole system；In addition, falling into drying
Indoor bulk wet starch is easily adhered the inner wall in hothouse, thus influences load, and cause hot-air circulation unsmooth, into
And influence drying efficiency.
Utility model content:
The purpose of this utility model is to provide dry to improve the starch of whole system production efficiency when a kind of shortening is dry
Drying system.
The utility model is implemented by following technical solution: starch drying system comprising screw conveyor, hothouse and dry
Dry pipe；The discharge port of the screw conveyor is connected to the feed inlet of the hothouse, the discharge port at the top of the hothouse
It is connected to by the drying tube with the air inlet of cyclone separator, the air outlet of the cyclone separator passes through fiber bag precipitator
It is connected to air-introduced machine；The air inlet of the hothouse is connected to by heater with the air outlet of air blower；It is erected in the hothouse
It is directly equipped with shaft, the shaft horizontally rotates setting, and the outer wall of the shaft is fixed with several stirring blades.
Further, hairbrush, the hairbrush and the hothouse are respectively and fixedly provided in the end of each stirring blade
Inner wall movable contact.
Further, the side wall of the hothouse is hollow airtight cavity, and the hollow airtight cavity passes through pipeline and institute
State the air outlet connection of heater；Several air outlets for communicating therewith setting are offered in the inner wall of the hollow airtight cavity
Inclined hole obliquely, each inclined hole are obliquely installed along the same direction.
Further, the outer wall of the screw conveyor be closed shell, the outer wall of the screw conveyor offer into
The air outlet in air port, the air-introduced machine is connected to by pipeline with the air intake vent of the screw conveyor.
Further, the bottom of the hothouse offers discharge port, and the discharge port is placed in inside material storing box, the storage
The bottom angled of hopper is arranged, and the discharge port of material storing box bottom low side passes through the charging of elevator and the screw conveyor
Mouth connection；Hand-operated valve is equipped at the discharge port.
Further, the air inlet of the air blower is equipped with filter.
The advantages of the utility model: the utility model drives stirring blade to by hothouse by the shaft of rotation setting
The wet starch that feed inlet falls is stirred crushing, while carrying out heat exchange with dry indoor hot-air is passed through, and then make big
The blocky wet starch of amount can be discharged to drying tube from the discharge port of hothouse by hot-air after crushing in dropping process
It is interior, shortened to wet starch with this in drying indoor drying time, and then improve the production efficiency of whole system.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
The components in the drawings are labeled as follows: screw conveyor 1, hothouse 2, drying tube 3, cyclone separator 4, cloth-bag type
Deduster 5, air-introduced machine 6, heater 7, air blower 8, shaft 9, stirring blade 10, hairbrush 11, hollow airtight cavity 12, discharge port
13, material storing box 14, elevator 15, filter 16, driving motor 17, inclined hole 18, hand-operated valve 19.
Specific embodiment:
As shown in Figure 1, starch drying system comprising screw conveyor 1, hothouse 2 and drying tube 3；Screw conveyor 1
Discharge port be connected to the feed inlet of hothouse 2, the discharge port at the top of hothouse 2 passes through drying tube 3 and cyclone separator 4
The air outlet of air inlet connection, cyclone separator 4 is connected to by fiber bag precipitator 5 with air-introduced machine 6；The air inlet of hothouse 2
It is connected to by heater 7 with the air outlet of air blower 8；Shaft 9 is equipped in hothouse 2 vertically, shaft 9 horizontally rotates setting, turns
The outer wall of axis 9 is fixed with several stirring blades 10；While wet starch is inputted into hothouse 2 by screw conveyor 1, by
It is fixed on 17 drive shaft 9 of the driving motor rotation of 2 outer bottom of hothouse, and stirring blade 10 is driven to be stirred wet starch
It crushes, while carrying out heat exchange with the hot-air being passed through in hothouse 2, and then make a large amount of blocky wet starch in dropping process
In, fine silt can be discharged in drying tube 3 by hot-air from the discharge port of hothouse 2 after crushing, be shortened with this to wet shallow lake
Drying time of the powder in hothouse 2, and then improve the production efficiency of whole system.
Hairbrush 11, the inner wall movable contact of hairbrush 11 and hothouse 2 are respectively and fixedly provided in the end of each stirring blade 10；It is logical
It crosses hairbrush 11 to clean the wet starch for being adhered to 2 inner wall of hothouse in whipping process, effectively wet starch is avoided to adhere to this
In the inner wall of hothouse 2, and then guarantee that load and hot-air flowing are unobstructed, so as to improve drying efficiency.
The side wall of hothouse 2 is hollow airtight cavity 12, and hollow airtight cavity 12 passes through the air outlet of pipeline and heater 7
Connection；It is offered in the inner wall of hollow airtight cavity 12 and communicates therewith the inclined hole 18 of several air outlets of setting obliquely, often
A inclined hole 18 is obliquely installed along the same direction；In 9 rotation process of shaft, hollow airtight cavity 12 is blown by air blower 8
Hot-air is blown into hothouse 2 by inclined hole 18, and the hot-air blown out from each inclined hole 18 forms spiral shell along the inner wall of hothouse 2
Spin up the hot wind of movement, the inner wall that wet starch is adhered to hothouse 2 is further avoided with this, and be more conducive to wet starch is fast
Rapid-curing cutback is dry, and is discharged from the discharge port of hothouse 2.
The outer wall of screw conveyor 1 is closed shell, and the outer wall of screw conveyor 1 offers air intake vent, and air-introduced machine 6 goes out
Air port is connected to by pipeline with the air intake vent of screw conveyor 1；The hot-air blown out from the air outlet of air-introduced machine 6 is introduced into spiral
In conveyer 1, preliminary drying is carried out to the surface of the wet starch in screw conveyor 1, and then the viscous of wet starch is effectively reduced
Attached ability is more conducive to avoid falling into the inner wall that the wet starch in hothouse 2 is adhered to hothouse 2；Meanwhile air-introduced machine 6 is discharged
Hot-air carried out effective recycling, avoid the waste of the energy.
The bottom of hothouse 2 offers discharge port 13, and discharge port 13 is placed in inside material storing box 14, and the bottom of material storing box 14 is inclined
The discharge port of tiltedly setting, 14 bottom low side of material storing box is connected to by elevator 15 with the feed inlet of screw conveyor 1；In discharge port
Hand-operated valve 19 is equipped at 13；After system runs a period of time, hand-operated valve 19 is opened, the wet starch for being piled up in 2 bottom of hothouse is made
It falls into material storing box 14, then boosted machine 15 is input in screw conveyor 1, is conveyed after being mixed with the wet starch newly put into
Into hothouse 2, further progress break process.
The air inlet of air blower 8 is equipped with filter 16, is filtered removal of impurities to the air entered in system, avoids to being
Starch in system pollutes.
Operation instruction: closing hand-operated valve 19, wet starch is put into from the feed inlet of screw conveyor 1, and be transported to drying
In room 2, during being rotated by 17 drive shaft 9 of driving motor, the wet starch to be fallen by 10 Duis of stirring blade is crushed,
And 2 inner wall of hothouse is cleaned by hairbrush 11, while the hot-air blown out from the air outlet of inclined hole 18 is in hothouse 2
Wall is purged, and the hot-air that fine silt after crushing is blown out by 2 bottom air inlet mouth of hothouse and inclined hole 18 is from hothouse 2
Discharge port is discharged in drying tube 3；The fine silt being passed through in drying tube 3 continues to carry out heat exchange drying with hot-air, after dry
Fine silt through 4 solid gas of cyclone separator separation after, fine silt from the bottom discharge port of cyclone separator 4 discharge packed,
Hot-air enters fiber bag precipitator 5 from the air outlet of cyclone separator 4, is returned fine powder corpuscular protein by fiber bag precipitator 5
It receives, and hot-air is discharged into screw conveyor 1 through air-introduced machine 6 and carries out preliminarily dried to wet starch；After system runs a period of time,
Open hand-operated valve 19 and make to be piled up in the blocky wet starch of 2 bottom of hothouse and slide into material storing box 14, then by elevator 15 promoted to
After being mixed in screw conveyor 1 with the wet starch newly put into, it is transported in hothouse 2 and continues to crush and be dried.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. starch drying system, which is characterized in that it includes screw conveyor, hothouse and drying tube；The screw conveyor
Discharge port be connected to the feed inlet of the hothouse, the discharge port at the top of the hothouse passes through the drying tube and whirlwind
The air inlet of separator is connected to, and the air outlet of the cyclone separator is connected to by fiber bag precipitator with air-introduced machine；It is described dry
The air inlet of dry room is connected to by heater with the air outlet of air blower；Shaft, the shaft are equipped in the hothouse vertically
Horizontally rotate setting, the outer wall of the shaft is fixed with several stirring blades.
2. starch drying system according to claim 1, which is characterized in that solid in the end of each stirring blade
Surely there are hairbrush, the inner wall movable contact of the hairbrush and the hothouse.
3. starch drying system according to claim 1, which is characterized in that the side wall of the hothouse is hollow closed chamber
Body, the hollow airtight cavity are connected to by pipeline with the air outlet of the heater；In the inner wall of the hollow airtight cavity
It offers and communicates therewith the inclined hole of several air outlets of setting obliquely, inclination is set each inclined hole along the same direction
It sets.
4. starch drying system according to claim 1, which is characterized in that the outer wall of the screw conveyor is closed housing
Body, the outer wall of the screw conveyor offer air intake vent, and the air outlet of the air-introduced machine passes through pipeline and the helical feed
The air intake vent of machine is connected to.
5. starch drying system according to claim 1, which is characterized in that the bottom of the hothouse offers discharging
Mouthful, the discharge port is placed in inside material storing box, the bottom angled setting of the material storing box, the discharging of material storing box bottom low side
Mouth is connected to by elevator with the feed inlet of the screw conveyor；Hand-operated valve is equipped at the discharge port.
6. starch drying system according to any one of claims 1 to 5, which is characterized in that on the air inlet of the air blower
Equipped with filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821785622.XU CN209039379U (en) | 2018-10-30 | 2018-10-30 | Starch drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821785622.XU CN209039379U (en) | 2018-10-30 | 2018-10-30 | Starch drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209039379U true CN209039379U (en) | 2019-06-28 |
Family
ID=67040372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821785622.XU Expired - Fee Related CN209039379U (en) | 2018-10-30 | 2018-10-30 | Starch drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209039379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115141287A (en) * | 2022-08-10 | 2022-10-04 | 迈安德集团有限公司 | Method for preparing wheat starch and wheat gluten from posterior powder |
-
2018
- 2018-10-30 CN CN201821785622.XU patent/CN209039379U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115141287A (en) * | 2022-08-10 | 2022-10-04 | 迈安德集团有限公司 | Method for preparing wheat starch and wheat gluten from posterior powder |
| CN115141287B (en) * | 2022-08-10 | 2023-08-25 | 迈安德集团有限公司 | Method for preparing wheat starch and wheat gluten from back-road flour |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 |