CN201106035Y - Residue internal recycle type horizontal retort furnace - Google Patents
Residue internal recycle type horizontal retort furnace Download PDFInfo
- Publication number
- CN201106035Y CN201106035Y CNU2007201734690U CN200720173469U CN201106035Y CN 201106035 Y CN201106035 Y CN 201106035Y CN U2007201734690 U CNU2007201734690 U CN U2007201734690U CN 200720173469 U CN200720173469 U CN 200720173469U CN 201106035 Y CN201106035 Y CN 201106035Y
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- inner barrel
- residue
- outer cylinder
- cylinder body
- inner cylinder
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Abstract
The utility model relates to an internal circulation level retort which can distill oil residues from oil-contained solid. The internal circulation level retort comprises an inner cylinder (4), a large gear (5) and a hot blast intake device (10), etc.; wherein, the inner cylinder (4) stretches out through a smoke and residue discharge cover (3), the end face of the stretched part of the inner cylinder (4) is provided with a feeder (6), build-in spiral passages (13) are arranged in the inner cylinder (4), a residue gatherer (15) is arranged at the middle part of the inner cylinder (4), an outer circle of spiral vanes (19) and a wearable supplementary plate (24) are welded on the inner surface of the inner cylinder (4); hanging chains (18) are welded at the feeding end of the inner cylinder (4), therefore, the heat of distilled and burnt high temperature residue of materials can be utilized effectively, the distill is speeded up and the cylinder structure at the distillation area between two build-in spiral passages in the inner cylinder is shortened; the wearable supplementary plate for preventing wear on the cylinder and the hanging chains for preventing material sticking are arranged, thus improving the wear resistance performance of the device and the heat efficiency of the system and the production capacity of the device.
Description
Technical field
The utility model relates to a kind of mechanical means of empyreumatic oil, especially can be from the horizontal gas retort of residue internal-circulation type of oil-containing solids distilled oil.
Background technology
Present distillation apparatus has two kinds of vertical heater and horizontal stoves.The mode of production of present vertical heater is the static thermal distillation mode that adds of material, it is inhomogeneous to exist material to be heated, and exists to heat, owe heating and go out problem such as oil gas difficulty, and the hot-engine sludge heat after the destructive distillation can not get recycling, the destructive distillation preheating speed is slow, and the time that destructive distillation needs is long; Though existing horizontal stove has been realized the dynamic preheating destructive distillation of material, the hot-engine sludge heat after the destructive distillation is partly effectively recycled, and needs the destructive distillation time long; Secondly big owing to the raw material water content, raw material sticks to cylinder inboard wall easily at the horizontal stove feed end, and material is very big to the cylinder inboard wall wearing and tearing.Therefore existing gas retort all exists problems such as thermosteresis is many, the slow time of destructive distillation preheating speed is long, thermo-efficiency is low, production capacity is low, wear resistance difference.
Summary of the invention
The purpose of this utility model is to provide a kind of residue internal-circulation type horizontal gas retort, it can effectively solve, and the destructive distillation preheating speed is slow, the destructive distillation time is long, system thermal efficiency is low, production capacity is low and the problem of wear resistance difference, the horizontal gas retort of this residue internal-circulation type is realized the hot-engine sludge and low-temperature material mixing preheating and destructive distillation after the destructive distillation, wear-resisting attached plate of cylindrical shell and the structure that hangs chain, the destructive distillation ability and the wear resistance of raising equipment.
The utility model be achieved in that comprise that outer cylinder body 1, wheel are with 2, the flue gas residue is discharged cover 3, inner barrel 4, master wheel 5, feeder 6, drive disk assembly 7, pinion(gear) 8, support roller supporting member 9, hot blast air intake device 10, oil gas go out pipe 11, oil gas collection cover 12, outer cylinder body 1 is with 2 fixedly on the support roller supporting member 9 by wheel, inner barrel 4 is fixed in the outer cylinder body 1, master wheel 5 is equipped with at outer cylinder body 1 middle part, intermeshing pinion(gear) 8 is arranged at the bottom of master wheel 5, has drive disk assembly 7 to be connected with it on the pinion(gear) 8.One end of outer cylinder body 1 is equipped with the flue gas residue discharges cover 3, inner barrel 4 passes flue gas residue discharge cover 3 and stretches out, inner barrel 4 extension end faces are equipped with feeder 6, feeder 6 stretches into inner barrel 4 internal fixing, the other end of inner barrel 4 connects oil gas and goes out pipe 11, and inner barrel 4 passes hot blast air intake device 10 and stretches out and be connected in oil gas collection cover 12; Inner barrel 4 is equipped with built-in helical channel 13, residue inducting device 15 is equipped with at inner barrel 4 middle parts, screw-blade 19 cylindricals and wear-resisting attached plate 24 are welded on inner barrel 4 internal surfaces, be welded with suspension chain 18 at inner barrel 4 feed ends, hang chain 18 1 ends and hang on inner barrel 4 internal surfaces, material delivering plate 16 is welded on outer cylinder body 1 internal surface; Residue inducting device 15 is welded on inner barrel 4 outside surfaces, is installed in transition blade 20 on the inner barrel 4, split ring 21, the annular volution combination of short tube 23 compositions of sealing passage, has through hole 25 on inner barrel 4.
The sealing that outer cylinder body 1 is realized between outer cylinder body 1 and the hot blast air intake device 10 by sealing 14.
By screw-blade 19, the short tube 23 of sealing is formed an external helical channel, and residue inducting device 15 is made up of external helical channel and opening for feed 22 and is welded on inner barrel 4 outside surfaces.
On inner barrel 4, have through hole 25.
In being provided with, inner barrel 4 supports 17.
The beneficial effects of the utility model are, the part hot-engine sludge heat after material destructive distillation and the burning is efficiently utilized, and has improved dry distillation rate, have shortened in the inner barrel length of dry distillation area tube structure between the two built-in helical channels; The wear-resisting attached plate of anti-cylindrical shell wearing and tearing and the suspension chain of anti-sizing have been installed, have been improved the wear resistance of equipment, improved system thermal efficiency and equipment capacity.
Description of drawings
Fig. 1 is a diagrammatic sketch of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is residue inducting device 15 local structure figure;
Fig. 4 is residue inducting device 15 another kind of local structure figure.
Embodiment
As Fig. 1～shown in Figure 4, be with 2 to be bearing on the support roller supporting member 9 by wheel at outer cylinder body 1.Inner barrel 4 is fixed in the outer cylinder body 1 by interior support 17.Master wheel 5 is equipped with at outer cylinder body 1 middle part, and intermeshing pinion(gear) 8 is arranged at the bottom of master wheel 5.There is drive disk assembly 7 to be connected on the pinion(gear) 8 with it.One end of outer cylinder body 1 has the flue gas residue to discharge cover 3, and inner barrel 4 passes flue gas residue discharge cover 3 and stretches out, and the extension end face is equipped with feeder 6, and feeder 6 stretches in the inner barrel 4 and is fixed on the basis.The other end of outer cylinder body 1 has hot blast air intake device 10, and by the sealing between sealing 14 realization outer cylinder bodies 1 and the hot blast air intake device 10.The other end of inner barrel 4 connects oil gas and goes out pipe 11 and pass hot blast air intake device 10 and stretch out and be connected in oil gas collection cover 12.Inner barrel 4 middle parts and the other end respectively are equipped with built-in helical channel 13.Material one side of advancing of inner barrel middle part two built-in helical channel 13 region intermediates is equipped with a residue inducting device 15.Screw-blade 19 cylindricals and wear-resisting attached plate 24 are welded on inner barrel 4 internal surfaces.Be welded with suspension chain 18 at inner barrel 4 feed ends.Hanging chain 18 1 ends hangs on inner barrel 4 internal surfaces.Material delivering plate 16 is welded on outer cylinder body 1 internal surface.
In the embodiment shown in fig. 3, residue inducting device 15 is formed 22 by an external helical channel and an opening for feed and is welded on inner barrel 4 outside surfaces, and external helical channel is by transition blade 20, and split ring 21 seals short tube 23 and forms.On inner barrel 4, have through hole 25, guarantee that residue gatherer 15 helical channels end communicates with inner barrel.
In another embodiment shown in Figure 4, residue inducting device 15 is formed 22 by an external helical channel and an opening for feed and is welded on inner barrel 4 outside surfaces, and external helical channel is by screw-blade 19, and the short tube 23 of sealing is formed volution combination passage.On inner barrel 4, have through hole 25, guarantee that residue inducting device 15 helical channels end communicates with inner barrel.
Oil-containing solids material destructive distillation rear section hot-engine sludge returns dry distillation area and mixing of materials again, and fast with low-temperature material preheating, destructive distillation, the residue waste heat obtains recycling, and has reduced the destructive distillation energy consumption, improves system thermal efficiency and destructive distillation ability.Cylindrical shell is equipped with wear-resisting attached plate and hangs chain, has improved the wear resistance and the anti-stick performance of equipment.
Claims (6)
1. the horizontal gas retort of residue internal-circulation type, comprise outer cylinder body (1), wheel band (2), the flue gas residue is discharged cover (3), inner barrel (4), master wheel (5), feeder (6), drive disk assembly (7), pinion(gear) (8), support roller supporting member (9), hot blast air intake device (10), oil gas goes out pipe (11), oil gas collection cover (12), it is characterized in that: outer cylinder body (1) is by wheel band (2) fixedly on the support roller supporting member (9), inner barrel (4) is fixed in the outer cylinder body (1), master wheel (5) is equipped with at outer cylinder body (1) middle part, intermeshing pinion(gear) (8) is arranged at the bottom of master wheel (5), has drive disk assembly (7) to be connected with it on the pinion(gear) (8); One end of outer cylinder body (1) is equipped with the flue gas residue discharges cover (3), inner barrel (4) passes flue gas residue discharge cover (3) and stretches out, inner barrel (4) extension end face is equipped with feeder (6), feeder (6) stretches into inner barrel (4) internal fixing, the other end of inner barrel (4) connects oil gas and goes out pipe (11), and inner barrel (4) passes hot blast air intake device (10) and stretches out and be connected in oil gas collection cover (12); Inner barrel (4) is equipped with built-in helical channel (13), residue inducting device (15) is equipped with at inner barrel (4) middle part, screw-blade (19) cylindrical and wear-resisting attached plate (24) are welded on inner barrel (4) internal surface, be welded with suspension chain (18) at inner barrel (4) feed end, hang chain (18) one ends and hang on inner barrel (4) internal surface, material delivering plate (16) is welded on outer cylinder body (1) internal surface; Residue inducting device (15) is welded on inner barrel (4) outside surface, and the transition blade (20), split ring (21), the short tube of sealing (23) that are installed on the inner barrel (4) are formed annular volution combination passage.
2. the horizontal gas retort of residue internal-circulation type according to claim 1 is characterized in that: be provided with sealing (14) between outer cylinder body (1) and the hot blast air intake device (10).
3. the horizontal gas retort of residue internal-circulation type according to claim 1 is characterized in that: split ring (21) is communicated with opening for feed (22).
4. the horizontal gas retort of residue internal-circulation type according to claim 1, it is characterized in that: by screw-blade (19), the short tube of sealing (23) is formed external helical channel, and residue inducting device (15) is made up of external helical channel and opening for feed (22) and is welded on inner barrel (4) outside surface.
5. the horizontal gas retort of residue internal-circulation type according to claim 1 is characterized in that: have through hole 25 on inner barrel (4).
6. the horizontal gas retort of residue internal-circulation type according to claim 1 is characterized in that: inner barrel (4) is provided with interior support (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201734690U CN201106035Y (en) | 2007-09-29 | 2007-09-29 | Residue internal recycle type horizontal retort furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201734690U CN201106035Y (en) | 2007-09-29 | 2007-09-29 | Residue internal recycle type horizontal retort furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201106035Y true CN201106035Y (en) | 2008-08-27 |
Family
ID=39957832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201734690U Expired - Lifetime CN201106035Y (en) | 2007-09-29 | 2007-09-29 | Residue internal recycle type horizontal retort furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201106035Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115673A (en) * | 2010-11-12 | 2011-07-06 | 西峡龙成特种材料有限公司 | Coal substance decomposing device |
| CN104694138A (en) * | 2015-02-15 | 2015-06-10 | 江苏鹏飞集团股份有限公司 | Hybrid heating equipment and application thereof |
| CN106380051A (en) * | 2016-11-17 | 2017-02-08 | 成都鑫泽机械有限公司 | Oil sludge treatment device and oil sludge treatment method |
-
2007
- 2007-09-29 CN CNU2007201734690U patent/CN201106035Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115673A (en) * | 2010-11-12 | 2011-07-06 | 西峡龙成特种材料有限公司 | Coal substance decomposing device |
| CN102115673B (en) * | 2010-11-12 | 2013-11-20 | 西峡龙成特种材料有限公司 | Coal substance decomposing device |
| CN104694138A (en) * | 2015-02-15 | 2015-06-10 | 江苏鹏飞集团股份有限公司 | Hybrid heating equipment and application thereof |
| CN106380051A (en) * | 2016-11-17 | 2017-02-08 | 成都鑫泽机械有限公司 | Oil sludge treatment device and oil sludge treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080827 |
|
| CX01 | Expiry of patent term |