CN105571306A - Double-layer multi-barrel vertical type spiral dryer - Google Patents
Double-layer multi-barrel vertical type spiral dryer Download PDFInfo
- Publication number
- CN105571306A CN105571306A CN201610070104.9A CN201610070104A CN105571306A CN 105571306 A CN105571306 A CN 105571306A CN 201610070104 A CN201610070104 A CN 201610070104A CN 105571306 A CN105571306 A CN 105571306A
- Authority
- CN
- China
- Prior art keywords
- heat insulation
- material drying
- drying
- barrel
- outer material
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
Abstract
The invention discloses a double-layer multi-barrel vertical type spiral dryer. The double-layer multi-barrel vertical type spiral dryer comprises an enclosed outer heat insulation barrel, a plurality of inner material drying barrels arranged around the axis of the outer heat insulation barrel, and a plurality of outer material drying barrels arranged between the inner material drying barrels and the inner wall of the outer heat insulation barrel and around the axis of the outer heat insulation barrel. A plurality of air inducing pipes are arranged on the inner wall of the outer heat insulation barrel and around the axis of the outer heat insulation barrel. Both the inner material drying barrels and the outer material drying barrels are of a spiral structure, and both the barrel walls of the inner material drying barrels and the barrel walls of the outer material drying barrels are evenly provided with ventilation holes. The inner material drying barrels are connected with the outer material drying barrels through connecting rib plates. The outer material drying barrels are fixedly connected with the inner wall of the outer heat insulation barrel through fixing plates.
Description
Technical field
The invention belongs to drying plant field, be specifically related to a kind of bilayer many vertical helical dryers being applicable to blue charcoal.
Background technology
Existing horizontal drying machine, chamber typed drying-machine, tower drier three kinds of drying modes.Horizontal drying machine maintenance load is large, and percentage of damage is high, causes very large waste of material to blue charcoal.Chamber typed drying-machine floor space is large, repair and maintenance difficulty, and oven dry yields poorly; Tower drier falls downwards naturally by material deadweight, but draught area is little, is heated uneven; Absorb heat from the material close to thermal source large, absorb heat from the material away from thermal source few; Material exists the dry part of a part not to be done, and hot blast skewness, the phenomenon of unreasonable structure, ventilating smoothly, position temperature is too high, and spacing is too small.The position causing temperature too high easily catches fire, and ventilate not smooth position, and temperature is too low, not out, cause the moisture had by the material of drying high, some water content are low for the low position moisture evaporation of temperature, do not meet drying materials requirement, cause and repeat to dry, both lost time to waste thermal source yet.
Summary of the invention
The object of the invention is for above-mentioned the deficiencies in the prior art and a kind of bilayer many vertical helical dryers being applicable to blue charcoal are provided.
The object of the present invention is achieved like this: a kind of double-deck many vertical helical dryers, it comprises enclosed heat insulation urceolus, arrange around heat insulation urceolus axle center several in drying materials cylinder, and be arranged on several the outer material Dryings between interior drying materials cylinder and heat insulation outer tube inner wall around heat insulation urceolus axle center; The inwall of described heat insulation urceolus is provided with several induced ducts around heat insulation urceolus axle center; Described interior drying materials cylinder and outer material Drying are sped structure, and the barrel of interior drying materials cylinder and outer material Drying evenly offers air vent; Described interior drying materials cylinder links together by being connected gusset with between outer material Drying, is connected and fixed between outer material Drying and heat insulation outer tube inner wall by fixed head.
Further, air vent of the present invention is rectangular opening.
Further, the cross section of induced duct of the present invention is semicircle.
Further, the punching rate of the air vent that the barrel of interior drying materials cylinder of the present invention and outer material Drying is offered is 50/100.
Principle of the present invention and beneficial effect are: the internal structure of the vertical dryer of the present invention has carried out comprehensive rectification and structure optimization, helical trajectory natural rotation pressed from top to bottom by material in helix tube, be heated evenly, heat absorption fully, the quality of drying materials is good, drying efficiency is high, and heat utilization rate is enhanced about more than once.Both economize energy, saves time, and turn improves drying efficiency.Calculate by annual production 400000 tons of calcium carbides, every year for enterprise's consumption reduction saves cost more than 1,000 ten thousand yuan, for enterprise improves economic benefit.Secondly, inside urceolus, semicircle induced duct is from top to bottom between two material barrels, and tangent with two roundel barrels, and blower effect is good, and pitch structure is reasonable, solves hot blast problem pockety.Have also been enlarged heating surface area simultaneously, improve hot blast utilization rate, also improve drying efficiency simultaneously, improve dries quantity, achieve gratifying achievement; Spiral blanking had both changed material nature fall trajectory, have also been changed material direction simultaneously; Track 360 ° rotation pressed by material, is heated evenly, have also been changed fall time simultaneously, ensures dries quantity and improves drying efficiency, reducing and mutually collide, reduce breakage rate; Be mainly reflected in: 1, expand heating surface area, 360 ° of Omnibearing heatings.2, the natural track of change material movement, makes material in dropping process, rotates along helical trajectory, and solving material distance thermal source has inside and outside dividing, and absorbs the problem that heat is uneven.3, effectively control the speed that material falls, change the direction of material proper motion, solve by effective control of material drying time, reach the object of drying effect.
Accompanying drawing explanation
Fig. 1 is section structure schematic diagram of the present invention.
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional schematic.
In figure: 1, heat insulation urceolus; 2, interior drying materials cylinder; 3, outer material Drying; 4, air vent; 5, gusset is connected; 6, fixed head; 7, induced duct.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described.
As shown in Figure 1-2, a kind of double-deck many vertical helical dryers of the present invention, it comprises enclosed heat insulation urceolus 1, arrange around heat insulation urceolus axle center several in drying materials cylinder 2, and be arranged on several the outer material Dryings 3 between interior drying materials cylinder and heat insulation outer tube inner wall around heat insulation urceolus axle center; The inwall of described heat insulation urceolus 1 is provided with several induced ducts 7 around heat insulation urceolus axle center; Described interior drying materials cylinder and outer material Drying are sped structure, and the barrel of interior drying materials cylinder and outer material Drying evenly offers air vent 4; Described interior drying materials cylinder links together by being connected gusset 5 with between outer material Drying, is connected and fixed between outer material Drying and heat insulation outer tube inner wall by fixed head 6; Described air vent 4 is rectangular opening; The cross section of described induced duct 7 is semicircle; The punching rate of the air vent that the barrel of described interior drying materials cylinder and outer material Drying is offered is 50/100.
The present invention is optimized and science selection dryer internal structure; Be the striker plate making the bed of material of steel plate punching in the past, because the density in hole is inadequate, ventilation effect is poor, and hot blast spreads not open, and drying efficiency is low.Use now rectangle netted moulding mixture layer striker plate instead, i.e. screw outer cylinder.Solve the difficult problem that ventilation is not smooth.Key is straight coil combining structure, makes material from top to bottom, and 360 ° rotate and glide from inside to outside, thoroughly solve material and to be heated inequality, water content not etc., the ropy difficult problem of drying effect.
Claims (4)
1. a bilayer many vertical helical dryers, it is characterized in that: it comprises enclosed heat insulation urceolus (1), arrange around heat insulation urceolus axle center several in drying materials cylinder (2), and be arranged on several the outer material Dryings (3) between interior drying materials cylinder and heat insulation outer tube inner wall around heat insulation urceolus axle center; The inwall of described heat insulation urceolus (1) is provided with several induced ducts (7) around heat insulation urceolus axle center; Described interior drying materials cylinder and outer material Drying are sped structure, and the barrel of interior drying materials cylinder and outer material Drying evenly offers air vent (4); Described interior drying materials cylinder links together by being connected gusset (5) with between outer material Drying, is connected and fixed between outer material Drying and heat insulation outer tube inner wall by fixed head (6).
2. bilayer according to claim 1 many vertical helical dryers, is characterized in that: described air vent (4) is rectangular opening.
3. bilayer according to claim 1 many vertical helical dryers, is characterized in that: the cross section of described induced duct (7) is for semicircle.
4. bilayer according to claim 1 many vertical helical dryers, is characterized in that: the punching rate of the air vent that the barrel of described interior drying materials cylinder and outer material Drying is offered is 50/100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610070104.9A CN105571306A (en) | 2016-02-02 | 2016-02-02 | Double-layer multi-barrel vertical type spiral dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610070104.9A CN105571306A (en) | 2016-02-02 | 2016-02-02 | Double-layer multi-barrel vertical type spiral dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105571306A true CN105571306A (en) | 2016-05-11 |
Family
ID=55881721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610070104.9A Pending CN105571306A (en) | 2016-02-02 | 2016-02-02 | Double-layer multi-barrel vertical type spiral dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105571306A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR19335E (en) * | 1913-05-20 | 1914-12-29 | Georges Desaulles | Apparatus for drying, kilning, humidifying and treating any products |
| DE1008659B (en) * | 1953-05-07 | 1957-05-16 | Beth Ag Maschf | Device for heat exchange between solids and gases, e.g. B. to dry |
| CN103644722A (en) * | 2013-08-30 | 2014-03-19 | 河南省德耀节能科技有限公司 | Vertical material rolling dryer |
| CN103968661A (en) * | 2013-08-30 | 2014-08-06 | 河南省德耀节能科技有限公司 | Partition plate and vertical material drying machine with same used |
| CN204043350U (en) * | 2014-09-05 | 2014-12-24 | 江西森泰药业有限公司 | A kind of helicoid screw dryer |
| CN205383879U (en) * | 2016-02-02 | 2016-07-13 | 新乡市百盛机械有限公司 | Many tin double -deck vertical spiral drying -machines |
-
2016
- 2016-02-02 CN CN201610070104.9A patent/CN105571306A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR19335E (en) * | 1913-05-20 | 1914-12-29 | Georges Desaulles | Apparatus for drying, kilning, humidifying and treating any products |
| DE1008659B (en) * | 1953-05-07 | 1957-05-16 | Beth Ag Maschf | Device for heat exchange between solids and gases, e.g. B. to dry |
| CN103644722A (en) * | 2013-08-30 | 2014-03-19 | 河南省德耀节能科技有限公司 | Vertical material rolling dryer |
| CN103968661A (en) * | 2013-08-30 | 2014-08-06 | 河南省德耀节能科技有限公司 | Partition plate and vertical material drying machine with same used |
| CN204043350U (en) * | 2014-09-05 | 2014-12-24 | 江西森泰药业有限公司 | A kind of helicoid screw dryer |
| CN205383879U (en) * | 2016-02-02 | 2016-07-13 | 新乡市百盛机械有限公司 | Many tin double -deck vertical spiral drying -machines |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205593327U (en) | Dehumidifying heat pump drying -machine | |
| CN203848526U (en) | Novel solar drying system | |
| CN206073631U (en) | Vertical type rotary furnace drying room | |
| CN205425725U (en) | Many vertical spiral drying -machines of individual layer | |
| CN104082397A (en) | Energy recycling type edible mushroom drying device | |
| CN206352950U (en) | A kind of environment-friendly type medicinal material dryer | |
| CN206192082U (en) | Inner loop formula biofuel drying device | |
| CN201532086U (en) | Mixed flow box type dryer | |
| CN205383879U (en) | Many tin double -deck vertical spiral drying -machines | |
| CN202692618U (en) | External-heating-type dual-layer drying kiln | |
| CN207803343U (en) | Fruit and vegetable drying machine heated air circulation device | |
| CN105571306A (en) | Double-layer multi-barrel vertical type spiral dryer | |
| CN209588532U (en) | A kind of multi-functional timber baking room | |
| CN104764312A (en) | Vacuum drying tower | |
| CN105509449A (en) | Single-layer multi-cylinder vertical spiral drying machine | |
| CN206440074U (en) | A kind of electric heating drier with heat reclamation device | |
| CN201108009Y (en) | Through-flow air supply assembly heating type vegetable press-pate machine | |
| CN205975205U (en) | Papermaking drying -machine dryer part | |
| CN201397020Y (en) | Large roller transmission-type horizontal and vertical mixed airflow dryer | |
| CN104534834A (en) | Energy-saving dryer | |
| CN102679695A (en) | External heating two-layer drying kiln | |
| CN203964591U (en) | Energy saving and environment friendly material drying system | |
| CN203964592U (en) | Wind pipe type dryer | |
| CN203605650U (en) | Hot drying box capable of changing wind direction | |
| CN202041059U (en) | Vertical type double-tube dryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |
|
| RJ01 | Rejection of invention patent application after publication |