CN218262342U - Be used for potato powder drying equipment - Google Patents
Be used for potato powder drying equipment Download PDFInfo
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- CN218262342U CN218262342U CN202222770412.6U CN202222770412U CN218262342U CN 218262342 U CN218262342 U CN 218262342U CN 202222770412 U CN202222770412 U CN 202222770412U CN 218262342 U CN218262342 U CN 218262342U
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Abstract
The utility model provides a be used for potato powder drying equipment, belong to potato powder drying field, including feeding mechanism, drying mechanism and recovery mechanism, feeding mechanism includes feed line, the liquid pump, material bucket and air compressor machine, feed line has two feed inlets, two feed inlets of feed line are respectively through flange joint air compressor machine and liquid pump, the feed inlet grafting material bucket of liquid pump, drying mechanism includes the drying cylinder, collect the funnel, water conservancy diversion piece and hot-blast pipe, the last heater that sets up of hot-blast pipe, the air-blower, dehumidifier and air cleaner, flange joint hot-blast pipe is passed through at the drying cylinder top, hot-blast pipe sets up the whirl blade with the drying cylinder junction, the drying cylinder inner wall sets up the water conservancy diversion piece, feed line is located the inside one end of drying cylinder and passes through threaded connection centrifugal atomizer, it includes ejection of compact pipeline to retrieve the mechanism, cyclone and filter. The beneficial effects of the utility model are that drying speed is fast, avoid raw and other materials extravagant, makes material and air current mix more thoroughly.
Description
Technical Field
The utility model belongs to potato powder drying field especially relates to a be used for potato powder drying equipment.
Background
In the existing potato starch drying work, powdery potato powder filtrate needs to be dried, moisture and starch particles are separated through drying, but insufficient drying easily occurs in the drying process, so that certain moisture in the potato starch is caused, the potato starch containing moisture is easily bonded in packaging production and becomes pasty or goes bad, the drying process in the potato starch processing process is very important, air flow and materials cannot be completely mixed in the air flow drying process, drying is not thorough, and the existing drying equipment has the condition of incomplete filtration and raw material waste.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a drying rate is fast, avoid being used for potato powder drying equipment of raw and other materials waste, is particularly suitable for potato starch's drying work, mainly solves the air current and the material mixes thoroughly, filters the raw and other materials waste that thoroughly leads to.
The technical scheme of the utility model is that: a drying device for potato powder comprises a feeding mechanism, a drying mechanism and a recovery mechanism, wherein the feeding mechanism comprises a feeding pipeline, a liquid pump, a material barrel and an air compressor, the feeding pipeline is provided with two feeding ports, the two feeding ports of the feeding pipeline are respectively connected with the air compressor and the liquid pump through flanges, and the feeding port of the liquid pump is inserted in the material barrel;
the drying mechanism comprises a drying cylinder, a collecting hopper, a flow deflector and a hot air pipeline, wherein a heater, a blower, a dehumidifier and an air filter are arranged on the hot air pipeline, the top of the drying cylinder is connected with the hot air pipeline through a flange, a rotational flow blade is arranged at the joint of the hot air pipeline and the drying cylinder, the flow deflector is arranged on the inner wall of the drying cylinder, the blade of the flow deflector is arranged to be downward spirally, a feeding pipeline is inserted into the side wall of the drying cylinder, and one end of the feeding pipeline, which is positioned in the drying cylinder, is connected with a centrifugal atomizer through threads;
the recovery mechanism comprises a discharge pipeline, a cyclone separator and a filter.
Furthermore, the liquid pump adopts a peristaltic pump, and an air inlet of the air compressor is connected with the air filtering device through a flange.
Further, centrifugal atomizer adopts simple pressure type atomizing nozzle, and centrifugal atomizer sets up under the whirl blade, and centrifugal atomizer's nozzle is towards the whirl blade.
Furthermore, the hot air pipeline is connected with the filter, the dehumidifier, the blower and the heater in sequence from the air inlet to the air outlet through the flange.
Furthermore, the blades of the guide vane are continuous blades or discontinuously arranged blades, and the blade inclination angle of the guide vane is equal to the inclination angle of the rotational flow blade.
Furthermore, the filter is a bag dust collector or a water bath dust collector, and an air outlet of the filter is connected with an exhaust fan through a flange.
Furthermore, the discharge pipeline is connected with the cyclone separator through a flange, the diameter of the outlet end of the discharge pipeline is smaller than that of the inlet end of the discharge pipe, and the discharge port of the cyclone separator is connected with the filter through a flange.
Furthermore, the hot air pipeline is connected to the drying cylinder through a flange along the tangential direction of the side wall, and a nozzle of the centrifugal atomizer faces downwards.
Further, a pneumatic vibrator is arranged on the side wall of the drying cylinder.
The utility model has the advantages and positive effects that:
1. owing to adopted centrifugal atomizer cooperation whirl blade, can be carrying out the hedging with rotatory air current and atomizing feed liquid and mix, guarantee abundant mixing rate, improve the area of contact of gas and liquid, abundant mixing has effectively improved the evaporation rate and the evaporation efficiency of moisture to can strengthen the drive effect of air current to the feed liquid, drive the feed liquid through the air current and get into ejection of compact pipeline along drying cylinder and collection funnel.
2. Owing to adopted air compressor machine cooperation liquid pump, can just break up liquid and accomplish the gas-liquid mixture with high-pressure gas before getting into centrifugal atomizer, more effectual promotion atomization effect promotes the evaporation of moisture.
3. Because the discharge caliber of the discharge pipeline is reduced, the air flow speed can be accelerated, so that the separation effect in the cyclone separator is promoted, and incomplete separation caused by wind power reduction is avoided.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is an enlarged view of a in fig. 1 of the present invention:
1. a drying cylinder; 2. a collection funnel; 3. a flow deflector; 4. a hot air duct; 5. a discharge pipeline; 6. a feed conduit;
7. a liquid pump; 8. a material barrel; 9. an air compressor; 10. a heater; 11. a blower; 12. a dehumidifier; 13. an air filter; 14. a cyclone separator; 15. a filter; 16. an exhaust fan; 17. a swirl vane; 18. a centrifugal atomizer.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-2:
a drying device for potato powder comprises a feeding mechanism, a drying mechanism and a recovery mechanism, wherein the feeding mechanism comprises a feeding pipeline 6, a liquid pump 7, a material barrel 8 and an air compressor 9, the feeding pipeline 6 is provided with two feeding ports, the two feeding ports of the feeding pipeline 6 are respectively connected with the air compressor 9 and the liquid pump 7 through flanges, the feeding port of the liquid pump 7 is inserted into the material barrel 8, the two inlet ports of the feeding pipeline 6 are respectively connected with high-pressure airflow and materials, the materials are scattered through premixed materials and airflow, the atomization effect of a centrifugal atomizer 18 is improved, the material barrel 8 is of a closed structure, and the feeding port is directly connected with a discharge port of a processing device for potato starch;
the drying mechanism comprises a drying cylinder 1, a collecting funnel 2, a flow deflector 3 and a hot air pipeline 4, wherein a heater 10, a blower 11, a dehumidifier 12 and an air filter 13 are arranged on the hot air pipeline 4, the top of the drying cylinder 1 is connected with the hot air pipeline 4 through a flange, a rotational flow blade 17 is arranged at the joint of the hot air pipeline 4 and the drying cylinder 1, the flow deflector 3 is arranged on the inner wall of the drying cylinder 1, the blade of the flow deflector 3 is arranged to be downward in a spiral mode, a feeding pipeline 6 is inserted into the side wall of the drying cylinder 1, one end, located inside the drying cylinder 1, of the feeding pipeline 6 is connected with a centrifugal atomizer 18 through threads, and the air flow for drying is dry and has temperature through the heater 10, the blower 11, the dehumidifier 12 and the air filter 13;
the recycling mechanism comprises a discharge pipeline 5, a cyclone separator 14 and a filter 15, dried products are separated through the cyclone separator 14, and waste or dust emission caused by incomplete separation is avoided through the filter 15.
The liquid pump 7 adopts a peristaltic pump, an air inlet of the air compressor 9 is connected with the air filtering device, the heating device and the dehumidifying device through flanges, the air compressor 9 can break up the feed liquid through air flow, and the broken feed liquid and the air flow are premixed for the first time, so that the atomization effect of the centrifugal atomizer 18 is improved, and the effect of drying work is improved.
The hot air pipeline 4 is connected with the air filter 13, the dehumidifier 12, the blower 11 and the heater 10 in sequence from the air inlet to the air outlet through the flanges, and the dehumidifier is arranged in front of the heater because the dehumidifier can reduce the air temperature, thereby reducing the waste of energy.
The blades of the guide vane 3 are continuous blades or blades which are arranged discontinuously, the continuous blades are beneficial to rotational flow gas flow, the discontinuous blades are beneficial to sinking of materials, the blade inclination angle of the guide vane 3 is equal to the inclination angle of the rotational flow blade 17, the air outlet angle of the rotational flow blade 17 is the same as the rotation angle of the guide vane 3, and the same inclination angle and air outlet angle can help to define the direction and promote directional rotational flow.
The discharge pipeline 5 is connected with the cyclone separator 14 through a flange, the diameter of the outlet end of the discharge pipeline 5 is smaller than that of the inlet end of the discharge pipe, and the discharge hole of the cyclone separator 14 is connected with the filter through a flange.
The hot air pipeline 4 is connected to the drying cylinder 1 along the tangential direction of the side wall through the flange, the nozzle of the centrifugal atomizer 18 faces downwards, the tangential air enters the tangential direction, so that the cyclone blades 17 can be omitted, cyclone air is directly formed, atomized feed liquid is directly drawn into the cyclone air through the cyclone air, and the atomized feed liquid moves along with the cyclone air to take away moisture in the cyclone air.
The lateral wall of drying cylinder 1 sets up pneumatic vibrator, vibrates the lateral wall of drying cylinder 1 through pneumatic vibrator, avoids the feed liquid at the lateral wall adhesion and the absorption of drying cylinder 1 to pneumatic vibrator can also avoid taking place dust explosion in dust product course of working, improves the security.
The working process of the example is as follows:
in use, potato starch feed liquid is injected into a material barrel 8, an air filter 13, a dehumidifier 12, a blower 11 and a heater 10 are sequentially started, axial wind is blown to a drying cylinder 1 through a hot air pipeline 4, the axial wind in the hot air pipeline 4 is changed into rotational wind under the action of a rotational flow blade 17 when entering the drying cylinder 1, the rotational wind rotationally flows along the drying cylinder 1 and under the help of a flow deflector 3, a liquid pump 7 is started to guide the feed liquid to a centrifugal atomizer 18 through a feed pipeline 6, in order to improve the atomization effect of the centrifugal atomizer 18, an air compressor 9 and an air filtering device are started to pre-mix the feed liquid through compressed air flow, the feed liquid is dispersed to improve the atomization effect, if the temperature in winter is low, the air compressor 9 can be provided with a heating device, the air compressor can be provided with a dehumidifying device in hot and humid weather, the atomized feed liquid of the centrifugal atomizer 18 and the rotational wind move along with the inside of the drying cylinder 1 after being mixed, moisture is taken away by warm dry air flow, drying effect is effectively improved, rotational flow air and atomized feed liquid are mixed in a cross mode, mixing and contact effect of the feed liquid and the dry air flow are improved secondarily, integral mixing and drying effect is improved, dried starch particles enter the discharging pipeline 5 along the flow deflector 3 due to inertia collision, common drying work is discharged after primary drying work, in order to avoid incomplete drying, high-speed air flow is formed by reducing the caliber of the discharging pipeline 5 at the inlet of the cyclone separator 14, separation discharging and auxiliary drying work is carried out on the cyclone separator 14, completely separated starch particles can enter the filter 15, the filter 15 recovers the starch particles in a bag-type dust removal or water bath dust removal mode, clean air is discharged, and starch recovered by bag-type dust removal can be directly subjected to subsequent work, the starch solution that the water bath removed dust can carry out the dry recovery work of secondary, has effectively avoided the waste of product to avoid the wind-force that many times filtration work leads to not enough to lead to the separation and filter work efficiency low down, through the wind-force of 16 supplementary reinforcing filters of air exhauster and separation work, can clear away through pneumatic vibrator's vibration when starch granule adhesion or deposit on 1 lateral wall of drying cylinder or water conservancy diversion piece 3.
Although an embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention. The equivalent changes and improvements made according to the application scope of the present invention should be still included in the patent coverage of the present invention.
Claims (9)
1. The utility model provides a be used for potato powder drying equipment which characterized in that: the automatic material recycling device comprises a feeding mechanism, a drying mechanism and a recycling mechanism, wherein the feeding mechanism comprises a feeding pipeline (6), a liquid pump (7), a material barrel (8) and an air compressor (9), the feeding pipeline (6) is provided with two feeding ports, the two feeding ports of the feeding pipeline (6) are respectively connected with the air compressor (9) and the liquid pump (7) through flanges, and the feeding port of the liquid pump (7) is inserted into the material barrel (8);
the drying mechanism comprises a drying cylinder (1), a collecting funnel (2), a flow deflector (3) and a hot air pipeline (4), wherein a heater (10), a blower (11), a dehumidifier (12) and an air filter (13) are arranged on the hot air pipeline (4), the top of the drying cylinder (1) is connected with the hot air pipeline (4) through a flange, a rotational flow blade (17) is arranged at the joint of the hot air pipeline (4) and the drying cylinder (1), the flow deflector (3) is arranged on the inner wall of the drying cylinder (1), blades of the flow deflector (3) are arranged to be spiral downward, a feeding pipeline (6) is inserted into the side wall of the drying cylinder (1), and one end of the feeding pipeline (6) positioned inside the drying cylinder (1) is connected with a centrifugal atomizer (18) through a thread;
the recycling mechanism comprises a discharge pipeline (5), a cyclone separator (14) and a filter (15).
2. A drying apparatus for potato flour as claimed in claim 1, wherein: the liquid pump (7) adopts a peristaltic pump, and an air inlet of the air compressor (9) is connected with an air filtering device through a flange.
3. A drying apparatus for potato flour as claimed in claim 1, wherein: centrifugal atomizer (18) adopt simple pressure type atomizing nozzle, and centrifugal atomizer (18) set up under swirl blade (17), and the nozzle of centrifugal atomizer (18) is towards swirl blade (17).
4. A drying apparatus for potato flour as claimed in claim 1, wherein: the hot air pipeline (4) is connected with an air filter (13), a dehumidifier (12), a blower (11) and a heater (10) in sequence through flanges from an air inlet to an air outlet.
5. A drying apparatus for potato flour as claimed in claim 1, wherein: the blades of the guide vane (3) are continuous blades or intermittently arranged blades, and the blade inclination angle of the guide vane (3) is equal to the inclination angle of the rotational flow blade (17).
6. A drying apparatus for potato flour as claimed in claim 1, wherein: the filter (15) is a bag dust collector or a water bath dust collector, and an air outlet of the filter (15) is connected with an exhaust fan (16) through a flange.
7. A drying apparatus for potato flour as claimed in claim 1, wherein: the discharging pipeline (5) is connected with the cyclone separator (14) through a flange, the diameter of the outlet end of the discharging pipeline (5) is smaller than the diameter of the inlet end of the discharging pipeline (5), and the discharging port of the cyclone separator (14) is connected with the filter (15) through a flange.
8. A drying apparatus for potato flour as claimed in claim 1, wherein: the hot air pipeline (4) is connected to the drying cylinder (1) through a flange along the tangential direction of the side wall, and a nozzle of the centrifugal atomizer (18) faces downwards.
9. An apparatus for drying potato flour as claimed in claim 1, wherein: and a pneumatic vibrator is arranged on the side wall of the drying cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222770412.6U CN218262342U (en) | 2022-10-21 | 2022-10-21 | Be used for potato powder drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222770412.6U CN218262342U (en) | 2022-10-21 | 2022-10-21 | Be used for potato powder drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218262342U true CN218262342U (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222770412.6U Active CN218262342U (en) | 2022-10-21 | 2022-10-21 | Be used for potato powder drying equipment |
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| Country | Link |
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| CN (1) | CN218262342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116943504A (en) * | 2023-09-21 | 2023-10-27 | 江苏智泰新能源科技有限公司 | Sodium ion battery diaphragm preparation device and preparation method thereof |
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2022
- 2022-10-21 CN CN202222770412.6U patent/CN218262342U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116943504A (en) * | 2023-09-21 | 2023-10-27 | 江苏智泰新能源科技有限公司 | Sodium ion battery diaphragm preparation device and preparation method thereof |
| CN116943504B (en) * | 2023-09-21 | 2023-12-08 | 江苏智泰新能源科技有限公司 | Sodium ion battery diaphragm preparation device and preparation method thereof |
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