CN203893624U - Vacuum drier suitable for granular materials - Google Patents

Vacuum drier suitable for granular materials Download PDF

Info

Publication number
CN203893624U
CN203893624U CN201420337112.1U CN201420337112U CN203893624U CN 203893624 U CN203893624 U CN 203893624U CN 201420337112 U CN201420337112 U CN 201420337112U CN 203893624 U CN203893624 U CN 203893624U
Authority
CN
China
Prior art keywords
drying chamber
blade
rotating shaft
drying machine
level
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
Application number
CN201420337112.1U
Other languages
Chinese (zh)
Inventor
邓子萌
Original Assignee
邓子萌
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 邓子萌 filed Critical 邓子萌
Priority to CN201420337112.1U priority Critical patent/CN203893624U/en
Application granted granted Critical
Publication of CN203893624U publication Critical patent/CN203893624U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to drying equipment, in particular a vacuum drier suitable for granular materials. The vacuum drier suitable for granular materials comprises a first-stage drier and a second-stage drier. The first-stage drier comprises a feeding device, a spiral slideway, a heat supply device, a heat supply port, a material discharging port and a first-stage drying chamber. The second-stage drier comprises a second-stage drying chamber, vanes, a rotary shaft, a vacuumizing device and a driving device. Materials can be thoroughly dried through the first-stage drier and the second-stage drier, and the drying efficiency is high.

Description

Be applicable to the vacuum drier of granular material
Technical field
The utility model relates to a kind of drying equipment, relates in particular to a kind of drying machine for dried particles shape material.
Background technology
In prior art, exist various types of drying machines, drying machine is widely used, and can be used for the fields such as metallurgy, chemical industry, environmental protection, weaving, and its Main Function is the moisture for removing material surface.And mainly containing drying chamber dryer, roller dryer etc. for the drying machine of dried particles shape material, these dryer costs are high, energy consumption is large, efficiency is low, complex structure.
Granted publication number is CN202853303U, Granted publication day is that the Chinese utility model patent on April 3rd, 2013 discloses a kind of drying machine, this drying machine comprises top cover, top cover is provided with charging aperture, bottom is provided with discharge gate, and this drying machine separately comprises an outer cylinder body and is sleeved on the inner barrel in outer cylinder body; Outer cylinder body and inner barrel are hollow tube-shape, and both deads in line; Between outer cylinder body and inner barrel, connect by several dry nets; All dry nets are around the axis ladder pattern distribution in the shape of a spiral of inner barrel, and, between adjacent dry net, partially overlap; Each dry net is downward-sloping along its two arc-shaped side; Top at drying machine is also provided with suction tube, and suction tube passes between outer cylinder body and inner barrel; The below of drying machine is provided with oscillator, and this utility model is mainly applicable to the dry of granular material, is a kind of simple in structure, and energy consumption is low, the drying machine of good drying effect.The part but this utility model also comes with some shortcomings simultaneously: when dry to granular material by this utility model, particle dress material is under the effect of vibrator, along with the gradient of dry net is down progressively beated and successively falls on next-door neighbour's dry net, and finally fall from the dry net of the bottom, discharge from discharge gate, granular material is because it is not of uniform size, the material that some granularities are less may be stuck on the mesh of dry net, long-term use, on dry net, card has been expired material, the material being stuck on mesh also may cause and pile up obstruction unclassified stores, material cannot be discharged from discharge gate normally, will cause drying machine discharge not to the utmost like this, staff must take drying machine apart, change dry net, the material not draining, because drying time is long, causes material super-dry, causes inventory disposal, the hot blast of this utility model is blown into from the cavity upper end in inner barrel besieged city, through cavity, arrive drying machine lower end, and upwards flow under the effect of oil pick-up tube suction tail gas, thereby realization is dry to material on dry net, and because its hot blast flows from the bottom up, hot blast starts to be dried to material in mobile, hot blast will lose some heats in upwards mobile like this, causes drying materials inequality.Drying materials after this utility model is dried is not thorough, has caking to exist.
Utility model content
In order to overcome above-mentioned defect, the utility model provides the vacuum drier that is applicable to granular material, this drying machine no longer adopts dry net, avoid granular material to be stuck in the obstruction that mesh place causes, this drying machine no longer adopts hot-air seasoning material, thereby material is heated evenly, dries evenly.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
Be applicable to the vacuum drier of granular material, it is characterized in that: comprise one-level drying machine and secondary drying machine, described one-level drying machine is connected with secondary drying machine by pipeline, described one-level drying machine comprises feed arrangement, spiral slide, heating plant, heat supply mouth, discharge gate and one-level drying chamber, described feed arrangement is arranged on the top of one-level drying chamber, described discharge gate is arranged on the bottom of one-level drying chamber, described spiral slide is arranged in one-level drying chamber, top and the feed arrangement of described spiral slide join, bottom and the discharge gate of described spiral slide join, described heat supply mouth is arranged on the bottom of one-level drying chamber, described heating plant is connected to by pipeline on the heat supply mouth of one-level drying chamber, described secondary drying machine comprises secondary drying chamber, rotating shaft and drive unit, on described rotating shaft, be welded with polylith blade, described blade is even numbered blocks, and tilt on welding rotating shaft, described blade is with respect to rotating shaft axial symmetry, the angle tilting between described blade and rotating shaft is 15 °~45 °, on described blade, be evenly equipped with heat-generating units, described secondary drying chamber is connected with vacuum extractor.
Described feed arrangement comprises loading hopper, tube connector and valve, and described tube connector one end is connected with loading hopper, and the other end is connected with one-level drying chamber, and described valve installation is in the junction of loading hopper and tube connector.
Described spiral slide is the slideway made from corrosion resistant plate.
The utlity model has following advantage:
After the utility model is dry by one-level drying machine, enter secondary drying machine again dry, the dry aridity that has fully ensured granular material in both sides.Spiral slide of the present utility model no longer adopts netted spiral slide, but adopt the slideway that steel plate is made endlessly, just can not cause because the obstruction of mesh causes to pile up to unclassified stores and stop up yet, material cannot be discharged from discharge gate normally, so just avoid drying machine discharge not to the utmost, staff must take drying machine apart, changes the defect of dry net, thereby has reduced scrapping of material.The indoor effect by blade of secondary drying can be accelerated the rate of drying of material, improves drying efficiency.Feed arrangement of the present utility model comprises loading hopper, tube connector and valve, and described tube connector one end is connected with loading hopper, and the other end is connected with one-level drying chamber, and described valve installation is in the junction of loading hopper and tube connector, and charging is convenient, is easy to control.Secondary drying machine comprises secondary drying chamber, rotating shaft, exhaust outlet and drive unit, on described rotating shaft, be welded with polylith blade, described blade is even numbered blocks, and tilt on welding rotating shaft, described blade is with respect to rotating shaft axial symmetry, the angle that described blade and rotating shaft directly tilt is 15 °~45 °, and described secondary drying chamber is connected with vacuum extractor.While oven dry due to secondary of the present utility model, be connected with vacuum extractor, this vacuum extractor has ensured that one-level drying chamber and secondary drying chamber are vacuum state, granular material is easy to dry under vacuum state, and does not destroy the surface texture of granular material, and drying efficiency is high; Described blade is with respect to rotating shaft axial symmetry, the angle tilting between described blade and rotating shaft is 15 °~45 °, on described blade, be evenly equipped with heat-generating units, by the effect of blade, stir granular material, interaction energy by heat-generating units is dried granular material, also can improve drying effect by stirring.
Brief description of the drawings
Fig. 1 is the utility model overall structure schematic diagram.
Mark 1, feed arrangement in figure, 2, loading hopper, 3, valve, 4, tube connector, 5, one-level drying chamber, 6, spiral slide, 7, discharge gate, 8, blade, 9, secondary drying chamber, 10, vacuum extractor, 11, drive unit, 12, rotating shaft, 13, heat supply mouth, 14, heating plant.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, be applicable to the vacuum drier of granular material, it is characterized in that: comprise one-level drying machine and secondary drying machine, described one-level drying machine is connected with secondary drying machine by pipeline, described one-level drying machine comprises feed arrangement 1, spiral slide 6, heating plant 14, heat supply mouth 13, discharge gate 7 and one-level drying chamber 5, described feed arrangement 1 is arranged on the top of one-level drying chamber 5, described discharge gate 7 is arranged on the bottom of one-level drying chamber 5, described spiral slide 6 is arranged in one-level drying chamber 5, the top of described spiral slide 6 and feed arrangement 1 join, bottom and the discharge gate of described spiral slide 6 join, described heat supply mouth 13 is arranged on the bottom of one-level drying chamber 5, described heating plant 14 is connected to by pipeline on the heat supply mouth 13 of one-level drying chamber 5, described secondary drying machine comprises secondary drying chamber 9, rotating shaft 12 and drive unit 11, on described rotating shaft 12, be welded with polylith blade 8, described blade 8 is even numbered blocks, and tilt on welding rotating shaft 12, described blade 8 is with respect to rotating shaft 12 axial symmetry, the angle tilting between described blade 8 and rotating shaft 12 is 15 °, on described blade 8, be evenly equipped with heat-generating units, described secondary drying chamber 9 is connected with vacuum extractor 10.
Embodiment 2
As shown in Figure 1, be applicable to the vacuum drier of granular material, it is characterized in that: comprise one-level drying machine and secondary drying machine, described one-level drying machine is connected with secondary drying machine by pipeline, described one-level drying machine comprises feed arrangement 1, spiral slide 6, heating plant 14, heat supply mouth 13, discharge gate 7 and one-level drying chamber 5, described feed arrangement 1 is arranged on the top of one-level drying chamber 5, described discharge gate 7 is arranged on the bottom of one-level drying chamber 5, described spiral slide 6 is arranged in one-level drying chamber 5, the top of described spiral slide 6 and feed arrangement 1 join, bottom and the discharge gate of described spiral slide 6 join, described heat supply mouth 13 is arranged on the bottom of one-level drying chamber 5, described heating plant 14 is connected to by pipeline on the heat supply mouth 13 of one-level drying chamber 5, described secondary drying machine comprises secondary drying chamber 9, rotating shaft 12 and drive unit 11, on described rotating shaft 12, be welded with polylith blade 8, described blade 8 is even numbered blocks, and tilt on welding rotating shaft 12, described blade 8 is with respect to rotating shaft 12 axial symmetry, the angle tilting between described blade 8 and rotating shaft 12 is 20 °, on described blade 8, be evenly equipped with heat-generating units, described secondary drying chamber 9 is connected with vacuum extractor 10.
Described feed arrangement 1 comprises loading hopper 2, tube connector 4 and valve 3, and described tube connector 4 one end are connected with loading hopper 2, and the other end is connected with one-level drying chamber 5, and described valve 3 is arranged on the junction of loading hopper 2 and tube connector 4.
Embodiment 3
Be applicable to the vacuum drier of granular material, it is characterized in that: comprise one-level drying machine and secondary drying machine, described one-level drying machine is connected with secondary drying machine by pipeline, described one-level drying machine comprises feed arrangement 1, spiral slide 6, heating plant 14, heat supply mouth 13, discharge gate 7 and one-level drying chamber 5, described feed arrangement 1 is arranged on the top of one-level drying chamber 5, described discharge gate 7 is arranged on the bottom of one-level drying chamber 5, described spiral slide 6 is arranged in one-level drying chamber 5, the top of described spiral slide 6 and feed arrangement 1 join, bottom and the discharge gate of described spiral slide 6 join, described heat supply mouth 13 is arranged on the bottom of one-level drying chamber 5, described heating plant 14 is connected to by pipeline on the heat supply mouth 13 of one-level drying chamber 5, described secondary drying machine comprises secondary drying chamber 9, rotating shaft 12 and drive unit 11, on described rotating shaft 12, be welded with polylith blade 8, described blade 8 is even numbered blocks, and tilt on welding rotating shaft 12, described blade 8 is with respect to rotating shaft 12 axial symmetry, the angle tilting between described blade 8 and rotating shaft 12 is 30 °, on described blade 8, be evenly equipped with heat-generating units, described secondary drying chamber 9 is connected with vacuum extractor 10.
Described feed arrangement 1 comprises loading hopper 2, tube connector 4 and valve 3, and described tube connector 4 one end are connected with loading hopper 2, and the other end is connected with one-level drying chamber 5, and described valve 3 is arranged on the junction of loading hopper 2 and tube connector 4.
Described spiral slide 6 is slideways made from corrosion resistant plate.
Embodiment 4
Be applicable to the vacuum drier of granular material, it is characterized in that: comprise one-level drying machine and secondary drying machine, described one-level drying machine is connected with secondary drying machine by pipeline, described one-level drying machine comprises feed arrangement 1, spiral slide 6, heating plant 14, heat supply mouth 13, discharge gate 7 and one-level drying chamber 5, described feed arrangement 1 is arranged on the top of one-level drying chamber 5, described discharge gate 7 is arranged on the bottom of one-level drying chamber 5, described spiral slide 6 is arranged in one-level drying chamber 5, the top of described spiral slide 6 and feed arrangement 1 join, bottom and the discharge gate of described spiral slide 6 join, described heat supply mouth 13 is arranged on the bottom of one-level drying chamber 5, described heating plant 14 is connected to by pipeline on the heat supply mouth 13 of one-level drying chamber 5, described secondary drying machine comprises secondary drying chamber 9, rotating shaft 12 and drive unit 11, on described rotating shaft 12, be welded with polylith blade 8, described blade 8 is even numbered blocks, and tilt on welding rotating shaft 12, described blade 8 is with respect to rotating shaft 12 axial symmetry, the angle tilting between described blade 8 and rotating shaft 12 is 45 °, on described blade 8, be evenly equipped with heat-generating units, described secondary drying chamber 9 is connected with vacuum extractor 10.
Described spiral slide 6 is slideways made from corrosion resistant plate.

Claims (3)

1. be applicable to the vacuum drier of granular material, it is characterized in that: comprise one-level drying machine and secondary drying machine, described one-level drying machine is connected with secondary drying machine by pipeline, described one-level drying machine comprises feed arrangement (1), spiral slide (6), heating plant (14), heat supply mouth (13), discharge gate (7) and one-level drying chamber (5), described feed arrangement (1) is arranged on the top of one-level drying chamber (5), described discharge gate (7) is arranged on the bottom of one-level drying chamber (5), described spiral slide (6) is arranged in one-level drying chamber (5), the top of described spiral slide (6) and feed arrangement (1) join, bottom and the discharge gate of described spiral slide (6) join, described heat supply mouth (13) is arranged on the bottom of one-level drying chamber (5), described heating plant (14) is connected to by pipeline on the heat supply mouth (13) of one-level drying chamber (5), described secondary drying machine comprises secondary drying chamber (9), rotating shaft (12) and drive unit (11), on described rotating shaft (12), be welded with polylith blade (8), described blade (8) is even numbered blocks, and tilt on welding rotating shaft (12), described blade (8) is with respect to rotating shaft (12) axial symmetry, the angle tilting between described blade (8) and rotating shaft (12) is 15 °~45 °, described blade is evenly equipped with heat-generating units on (8), described secondary drying chamber (9) is connected with vacuum extractor (10).
2. the vacuum drier that is applicable to granular material according to claim 1, it is characterized in that: described feed arrangement (1) comprises loading hopper (2), tube connector (4) and valve (3), described tube connector (4) one end is connected with loading hopper (2), the other end is connected with one-level drying chamber (5), and described valve (3) is arranged on the junction of loading hopper (2) and tube connector (4).
3. the vacuum drier that is applicable to granular material according to claim 1 and 2, is characterized in that: described spiral slide (6) is the slideway made from corrosion resistant plate.
CN201420337112.1U 2014-06-23 2014-06-23 Vacuum drier suitable for granular materials Expired - Fee Related CN203893624U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420337112.1U CN203893624U (en) 2014-06-23 2014-06-23 Vacuum drier suitable for granular materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420337112.1U CN203893624U (en) 2014-06-23 2014-06-23 Vacuum drier suitable for granular materials

Publications (1)

Publication Number Publication Date
CN203893624U true CN203893624U (en) 2014-10-22

Family

ID=51720019

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420337112.1U Expired - Fee Related CN203893624U (en) 2014-06-23 2014-06-23 Vacuum drier suitable for granular materials

Country Status (1)

Country Link
CN (1) CN203893624U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104925653A (en) * 2015-06-16 2015-09-23 安庆市华鑫重工股份有限公司 Grab bucket special for discharging ball objects
CN105043073A (en) * 2015-07-20 2015-11-11 太仓市友联干燥粉碎设备有限公司 Food and drug dryer
CN105043048A (en) * 2015-07-20 2015-11-11 太仓市友联干燥粉碎设备有限公司 Grain dryer
CN105768140A (en) * 2016-04-11 2016-07-20 深圳市德龙电器有限公司 Double-heating-device coffee bean baker with sensor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104925653A (en) * 2015-06-16 2015-09-23 安庆市华鑫重工股份有限公司 Grab bucket special for discharging ball objects
CN104925653B (en) * 2015-06-16 2017-04-12 刘晓岚 Grab bucket special for discharging ball objects
CN105043073A (en) * 2015-07-20 2015-11-11 太仓市友联干燥粉碎设备有限公司 Food and drug dryer
CN105043048A (en) * 2015-07-20 2015-11-11 太仓市友联干燥粉碎设备有限公司 Grain dryer
CN105768140A (en) * 2016-04-11 2016-07-20 深圳市德龙电器有限公司 Double-heating-device coffee bean baker with sensor

Similar Documents

Publication Publication Date Title
CN203893624U (en) Vacuum drier suitable for granular materials
CN206196837U (en) A kind of grain dries dust arrester
CN204168979U (en) Intelligent cereal drier with cyclic
CN104329919A (en) Rotary dryer for powder coating
CN204923752U (en) Blast air desiccator
CN204421572U (en) A kind of rotary drying machine
CN204634937U (en) Be applicable to the drying machine of rice drying
CN204757597U (en) Vane type desiccator suitable for corn is dried
CN207351078U (en) A kind of multiple field steel mesh transmits dryer
CN105251590A (en) Pneumatic peanut conveying device
CN103551236B (en) Continuous airtight nitrogen sealed wet material post-processing system
CN109931771A (en) The continuous baking of helix tube suspension heating, dry, frying equipment
CN203940715U (en) Electromagnetism heat conducting oil type particle powder environmental protection dryer
CN104525341A (en) Flash dryer
CN205825662U (en) Lateral vertical granule drying machine
CN205919635U (en) Directly add heat drying machine
CN204329498U (en) Powdery paints rotary dryer
CN205174379U (en) Drying combustion system
CN205048931U (en) Screening desiccator
CN204787674U (en) Automatic eiderdown drying -machine
CN106052357B (en) Lateral vertical granule drying machine
CN206377974U (en) A kind of batch mixing heater for being used to produce low smoke and zero halogen reworked material
CN203577945U (en) Continuous airtight nitrogen-sealed wet material aftertreatment system
CN207487361U (en) Electric automatization wet feed dryer
CN206955899U (en) A kind of frit water quenching processing unit using fused block furnace residual heat drying frit

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141022

Termination date: 20150623