CN1699905A - Automatic dryer with a rotary tube bundle - Google Patents
Automatic dryer with a rotary tube bundle Download PDFInfo
- Publication number
- CN1699905A CN1699905A CN 200410045410 CN200410045410A CN1699905A CN 1699905 A CN1699905 A CN 1699905A CN 200410045410 CN200410045410 CN 200410045410 CN 200410045410 A CN200410045410 A CN 200410045410A CN 1699905 A CN1699905 A CN 1699905A
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- CN
- China
- Prior art keywords
- tube bank
- drying
- tube
- casing
- automatic drier
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Abstract
This invention relates to a jug rotating automatic drier, which is to remove dust produce, decrease power and fuel consuming, and efficiently solve the problem that the drying materials are polluted; wherein many drying pipes' two ends are welded equally on the end cap with opened hole to form the jug part, the two end of the jug part has a rolling ring, which runs through the pinion and the big gear ring driven by the speed reducer alongside the ring. The materials flow into the front cover from the charging aperture and pass the wring dragon to drive the drying pipe to do drying, which dries and dehydrates materials through the indirect heating method.
Description
The present invention relates to a kind of drying equipment, especially the direct-fired drumdrier of forming by cylindrical shell, rolling ring, support roller, gear wheel, reductor, head-shield, hood of hot blast.
Background technology
At present, the structure of the direct heated drums formula of known hot blast drying machine is made up of head-shield, cylindrical shell, rolling ring, support roller, bull gear, reductor, hood.Hot blast is directly entered from the cylindrical shell feed end, and waste gas is discharged from the cylindrical shell discharge end, drives the cylindrical shell rotation by reductor by bull gear and material is thrown to contact with hot blast reaches drying purpose.But this drying mode has big, the big energy-consuming of dust, the shortcoming of sanitary standard difference.
Summary of the invention
Have in order to overcome the direct heated drums formula of existing hot blast drying machine that dust is big, the deficiency of big energy-consuming, sanitary standard difference, the invention provides the rotary automatic drier of a kind of tube bank, this is restrained rotary automatic drier and can not only eliminate the dust generation, reduces power fuel consumption and can fundamentally solve the oven dry material by direct-fired hot blast pollution problems.
The technical solution adopted for the present invention to solve the technical problems is: tube bank, be welded on the end cap of holding the hole successfully by several drying tubes two ends and form, the tube bank two ends are provided with rolling ring and are placed on and being the connection of rolling on the support roller that is fixed on the frame, bull gear is fixed in the rolling ring, makes the tube bank rotary work by the reductor that is fixed on the frame by pinion drive bull gear.Casing places tube bank to be with tube bank on every side and is rotationally connected, and the below is fixed on the frame and by drying tube, end cap, casing and constitutes enclosed indirect chamber.The below of front end is provided with hot air inlet, the top of rear end is provided with exhaust smoke outlet, hot gas enters in the casing tube wall of each drying tube on the heating tube bundle from hot air inlet during operation, thereby and is contained in being dewatered by the thermal source indirect that the tube wall conduction comes by the oven dry material in the drying tube.Waste gas in the casing after the heating is outside exhaust smoke outlet is drawn out of machine.Tube bank is certain gradient when installing, and plays the Flow of Goods and Materials effect during operation, and feed end also is provided with auger positive feed device, and the steam that the wet exchange of heat back produces is taken away from steam drain.
The invention has the beneficial effects as follows, the oven dry material belongs to roller and moves in dry run, can not produce dust, owing to adopt bundled tube design perimeter weight more even, significantly reduced to drive the required power of tube bank rotation, owing to adopt the tube wall indirect, efficiently solve dry thing by the flue gas in the hot blast, contamination by dust problem.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is that the right side of the embodiment of the invention is looked and analysed and observe organigram.
Fig. 2 is the A-A cutaway view of Fig. 1.
Among the figure, 1 tube bank, 2 exhaust smoke outlets, 3 casings, 4 back rolling rings, 5 drying tubes, 6 bull gears, 7 back covers, 8 back support rollers, 9 back roller brackets, 10 pinions, 11 reductors, 12 steam drains, 13 preceding rolling rings, 14 hoppers, 15 auger leaves, 16 screw-conveyer-shafts, 17 end caps, 18 front shrouds, 19 hot air inlets, support roller before 20,21 preceding roller brackets, 22 frames
The specific embodiment
In the drawings, several drying tubes (5) leave certain interval each other, two ends evenly are welded on and make tube bank (1) member on the end cap (17) of holding the hole successfully, tube bank (1) front end is provided with preceding rolling ring (13) and is fixed on the end cap (17) with welding manner, and the preceding support roller (20) that is provided with below preceding rolling ring (13) leans against is gone up and is to roll and connects.Preceding roller bracket (21) is fixed by bolts on the frame (22), tube bank (1) rear end is provided with back rolling ring (4) and is fixed on the end cap (17) with welding manner, the back support roller (8) that is provided with below back rolling ring (4) leans against is gone up and is to roll and connects, back roller bracket (9) is fixed by bolts on the frame (22), bull gear (6) is arranged on back rolling ring (4) and upward and with bolt interfixes, reductor (11) is fixed by bolts on the frame (22) of bull gear (6) below, and is by pinion (10) and bull gear (6) and is rotationally connected.Casing (3) is arranged between preceding rolling ring (13) and the bull gear (6), and inner sealed board and drying tube (5) leave certain clearance and (1) concentric being be rotationally connected with tube bank, and is with frame (22) with bolt and fixedlys connected.Casing (3) front end below is provided with hot air inlet (19), the top, rear end is provided with exhaust smoke outlet (2), tube bank (1) front end centre is provided with screw-conveyer-shaft (16), screw-conveyer-shaft (16) one ends put between the drying tube (5) fixing with welding, the other end puts in the middle of the front shroud (18), auger leaf (15) is fixed on the screw-conveyer-shaft (16) that puts in the front shroud (18) with welding manner, front shroud (18) is arranged on tube bank (1) front end and is and is rotationally connected and with on the bolting frame (22), front shroud (18) top is provided with steam drain (12) and hopper (14) is also fixed with welding manner mutually, and back cover (7) is arranged on to be on tube bank (1) rear end and is rotationally connected and is fixed by bolts on the frame (22).
When the rotary automatic drier of tube bank is in running order, tube bank (1) is passed through pinion (10) by reductor (11), bull gear (6) driven rotary, flue gas with uniform temperature heats each drying tube (5) in hot air inlet (19) enters casing (3), waste gas is taken away from exhaust smoke outlet (2), the material that is dried flows in the front shroud (18) from hopper (14), in auger leaf (15) heave in drying tube (5), because tube bank (1) is equipped with the progradation that certain gradient adds auger leaf (15), the material that is dried can be in the tube wall radial rolling drying tube (5) in when rotating continuously can vertically move to tube bank (1) rear end again in tube bank (1), and the material that final drying has been got well is from the discharging opening outflow of back cover (7) below.The steam that produces in drying tube (5) is taken away from steam drain (12).
Claims (5)
1, a kind of rotary automatic drier of tube bank that constitutes by tube bank, casing, hot air inlet, exhaust smoke outlet, drying tube, end cap, auger, front shroud, rack component, it is characterized in that: leave the certain clearance two ends each other by several drying tubes and evenly be welded on and make the tube bank member on the end cap of holding the hole successfully, the tube bank feed end is provided with auger.
2, the rotary automatic drier of tube bank according to claim 1 is characterized in that: tube bank is arranged in the casing, and casing inner wall leaves certain clearance and is to relatively rotate with the tube bank periphery and connects.
3, the rotary automatic drier of tube bank according to claim 1, it is characterized in that: auger is arranged on the tube bank front end, and an end spindle nose is fixed on the tube bank center with welding manner.
4, the rotary automatic drier of tube bank according to claim 1, it is characterized in that: front shroud is fixed on the frame, and auger places in the front shroud and is and relatively rotates connection.
5, the rotary automatic drier of tube bank according to claim 1, it is characterized in that: the casing front lower place is provided with hot air inlet, and the back upper place is provided with exhaust smoke outlet, constitutes enclosed indirect chamber by drying tube, end cap, casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410045410 CN1699905A (en) | 2004-05-17 | 2004-05-17 | Automatic dryer with a rotary tube bundle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410045410 CN1699905A (en) | 2004-05-17 | 2004-05-17 | Automatic dryer with a rotary tube bundle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1699905A true CN1699905A (en) | 2005-11-23 |
Family
ID=35476074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410045410 Pending CN1699905A (en) | 2004-05-17 | 2004-05-17 | Automatic dryer with a rotary tube bundle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1699905A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104397852A (en) * | 2014-12-03 | 2015-03-11 | 南充市猴王农机有限责任公司 | Automatic crop grain frying and drying device |
-
2004
- 2004-05-17 CN CN 200410045410 patent/CN1699905A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104397852A (en) * | 2014-12-03 | 2015-03-11 | 南充市猴王农机有限责任公司 | Automatic crop grain frying and drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |