CN103387842A - Oil refining cracking device with heat conduction pipes - Google Patents
Oil refining cracking device with heat conduction pipes Download PDFInfo
- Publication number
- CN103387842A CN103387842A CN2013103299129A CN201310329912A CN103387842A CN 103387842 A CN103387842 A CN 103387842A CN 2013103299129 A CN2013103299129 A CN 2013103299129A CN 201310329912 A CN201310329912 A CN 201310329912A CN 103387842 A CN103387842 A CN 103387842A
- Authority
- CN
- China
- Prior art keywords
- heat pipe
- reactor
- oil refining
- cracker
- feed
- 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.)
- Granted
Links
Images
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses an oil refining cracking device with heat conduction pipes. The oil refining cracking device comprises a reaction still with a feeding port and a discharging port, wherein the feeding port is connected with an automatic feeding device, and the discharging port is connected with a lime-ash separating device; the periphery of the reaction still is fixedly provided with a heating box and is provided with the heat conduction pipes which can penetrate through the reaction still, the two ends of the heat conduction pipes are connected with the side wall of the reaction still in a sealing manner, and the heat conduction pipes are communicated with the heating box; the reaction still is internally provided with a guiding plate which is arranged in an inclining manner, and one end, positioned at the high-order position, of the guiding plate clings to the feeding port. The oil refining cracking device provided by the invention has the advantages that the structure is simple, the practicability is strong, and the deslagging is convenient.
Description
Technical field
The present invention relates to a kind of refining equipment for waste sludge from paper mill, relate in particular to a kind of cracker of oil refining with heat pipe.
Background technology
Along with socioeconomic development; the protection of human ecological environment and the promotion of green circulation economy, regenerated papermaking is not only with low cost, can alleviate again the under-supply contradiction of paper making raw material; therefore occupy very important low level at paper industry, and present the trend of growth.
Yet, regenerated papermaking also produces a large amount of waste sludge from paper mill, so-called waste sludge from paper mill is the waste residue of waste paper remnants after pulp washing, its main component is plastic waste, and containing a small amount of remaining paper pulp, wood in small, broken bits and some metal iron wires etc., because the main component in waste sludge from paper mill is plastic waste, plastic waste or waste rubber are because of its stable chemical nature, and recovery value is high.
, generally by plastic waste or waste rubber are cracked into low molecular compound, through rectifying, make gasoline, diesel oil, liquefied gas etc. at present, the important channel that is plastics pollution, processes waste or used plastics, turns waste into wealth is processed in cracking.
In the reaction unit of existing various cracking waste plastics, generally be equipped with heat pipe, increased heating-surface area, thus lifting factorization speed.Publication number is that the patent documentation of CN101979467 discloses a kind of oil-refining cracking kettle for waste plastics, comprise outer cylinder body and drive the drive unit that outer cylinder body rotates, the outer cylinder body two ends are respectively equipped with opening for feed and discharge port, be provided with the inner barrel coaxial with it in outer cylinder body, be provided with some heat pipes between inner barrel and outer cylinder body, the heat pipe two ends are tightly connected with outer cylinder body sidewall and inner barrel sidewall respectively, make inner barrel and outer cylinder body outside be communicated with.
Publication number is the stuffing seal that the Chinese patent of 201866255U discloses a kind of shaft connection mechanism, and described shaft connection mechanism comprises rotating shaft and is set on joint in rotating shaft; Described stuffing seal comprises and is set in rotating shaft and the stuffing box that is connected with joint sealing, be provided with packing cavity between stuffing box inwall and rotating shaft, be provided with two graphite packings that coordinate with rotating shaft and stuffing box inner wall sealing in packing cavity, be filled with filler in packing cavity between two graphite packings, the packing cavity sidewall is provided with the filler filling orifice; Tightness system also comprises the gland that is set in rotating shaft, gland is provided with over against stuffing box Yi Ce center the annular lug that stretches into stuffing box, gland is provided with the haulage gear of some uniform ring around annular lug, and haulage gear orders about annular lug and compresses and to be positioned at the connect graphite packing of first end of packing cavity.
After above cracker production to a certain extent, the solid by-product that the papermaking residue produces (is mainly carbon black, catalyzer, earth, iron wire etc.) all stay in cracking still, on one side can't produce, slag tap continuously on one side, in the situation of at high temperature abundant cracking, stop the cracking still deslagging, reduced production efficiency; And the complex structure in cracking still, equipment cost is higher.
Summary of the invention
, for solving the deficiencies in the prior art, the invention provides a kind of simple in structure and be convenient to the cracker of the oil refining with heat pipe of discharging.
A kind of cracker of oil refining with heat pipe, comprise the reactor with opening for feed and discharge port, described opening for feed is connected with automatic feeder, discharge port is connected with the lime-ash tripping device, described reactor periphery is fixed with heating container, and being provided with the heat pipe that runs through described reactor, the heat pipe two ends are tightly connected with the reactor sidewall respectively, and heat pipe is communicated with described heating container; Be provided with the flow deflector that is in tilted layout in described reactor, this air deflector is pressed close to described opening for feed in an end of a high position.
Heating container is arranged on the outside of reactor hermetically, and heating container internal layout thermal source, and the warm air that thermal source forms is transferred to materials such as papermaking residue in reactor by heat pipe.For guaranteeing that the material in reactor is heated fast, the heat pipe of many vertical reactor axis can be set in reactor, the quantity of general heat pipe is 10～20, and adjacent two heat pipe vertical interlaceds.The quantity that heat pipe arranges is generally determined according to actual material treatment capacity, when the material treatment capacity is larger, can be increased according to practical situation the quantity of heat pipe; The large I of heat pipe internal diameter is determined according to actual needs.
Described automatic feeder comprises storage bin, the binder storehouse that is communicated with described storage bin bottom, the pushing plate that is slidably matched with described binder storehouse, and the feed-pipe that is communicated with described binder storehouse and opening for feed; This automatic feeder is used for continuously and stably to convey materials in reactor.
Reactor of the present invention is Rotatable mechanism, the material that further guarantees reactor inside is heated evenly, therefore be provided with the driving mechanism that drives described reactor, described driving mechanism comprises the ring gear that is fixed on the reactor periphery, the support roller that is meshed with ring gear and the motor that drives support roller; This driving mechanism drives 360 ° of rotations of reactor, can accelerate the scission reaction speed of material in reactor.
Flow deflector can be divided into water conservancy diversion steel plate and water conservancy diversion stainless steel plate, can adopt single coil configuration or double-spiral structure, spiral stream guidance structure that also can single, double combination; In the process of reactor rotation, the flow deflector that is in tilted layout has the refluence effect to the material in reactor, and the material in reactor moves to the position at discharge port place under the effect of flow deflector, accelerates the discharge of material in reactor.
For overhauling conveniently, can access opening be set at the reactor two ends, the access opening place is provided with access door, and when break down in reactor inside, the site operation personnel can keep in repair the parts in reactor by access opening, after maintenance is completed, access door is closed; The position that access opening arranges can be determined according to practical matter.
Described lime-ash tripping device comprises for lime-ash and separating and with the separation bin of discharge nozzle and air outlet, described discharge nozzle is connected by stuffing seal with discharge port, owing to producing inflammable and explosive splitting gas in cracking process, therefore must guarantee the stopping property at opening for feed place and discharge port place, prevent the leakage of splitting gas.The top of separation bin is provided with the baffle plate for gas solid separation and staggered arrangement, and bottom is provided with the e Foerderanlage for the slag charge in the output separation bin.
Be equipped with metal compensator between described feed-pipe and opening for feed and discharge port and discharge nozzle.Metal compensator is as a kind of flexible pressure-resistant pipe fitting, in order to compensate the mutual displacement of pipeline or machine, equipment connection end, absorbing vibrational energy, can play the effects such as vibration damping, noise reduction, has flexible, the multinomial characteristics such as quality is light, corrosion-resistant, antifatigue, high-low temperature resistant.
The present invention is simple in structure, and is practical; The setting of flow deflector, be convenient to the discharge of the slag charge in reactor; The setting of heat pipe, make heat directly enter the inside of reactor, accelerated the decomposition rate of material in reactor.
Description of drawings
Fig. 1 is the structural representation of the present invention with the oil refining cracker of heat pipe.
Fig. 2 be in Fig. 1 A-A to sectional view.
Embodiment
Below in conjunction with accompanying drawing, the cracker of the oil refining with heat pipe of the present invention is described in further detail.
As depicted in figs. 1 and 2, a kind of cracker of oil refining with heat pipe, comprise that opening for feed 2 is connected with automatic feeder with the reactor 1 of opening for feed 2 and discharge port 3, and discharge port 3 is connected with the lime-ash tripping device.
Automatic feeder comprises storage bin 6,, with the binder storehouse 7 that storage bin 6 bottoms are communicated with, is slidably fitted in the pushing plate 8 in binder storehouse 7, and the feed-pipe 9 that is communicated with binder storehouse 7 and opening for feed 2.
The lime-ash tripping device comprises the separation bin 14 with discharge nozzle 15 and air outlet 19, feed-pipe 9 and opening for feed 2 and discharge nozzle 15 are with discharge port 3, all be connected by stuffing seal, guarantee the stopping property at reactor 1 two ends, prevent that the splitting gas in reactor from leaking.
Be equipped with metal compensator 10 between feed-pipe 9 of the present invention and opening for feed 2 and discharge port 3 and discharge nozzle 15, this metal compensator 10 has the effect of mutual displacement of the junction at damping and compensatory reactionBu Changfanying still two ends.
Reactor 1 periphery is fixed with heating container, and is provided with the heat pipe 4 that runs through reactor 1, and this heat pipe 4 is communicated with heating container, simultaneously vertical reactor 1 axis arranged, and adjacent two heat pipe 4 vertical interlaceds; Heating container internal layout thermal source, the warm air that thermal source forms is transferred to the interior materials such as papermaking residue of reactor 1 by heat pipe 4, accelerates the decomposition rate of reactor 1 interior material.
Be provided with the flow deflector 5 that is in tilted layout in reactor 1, this flow deflector 5 is in a high-order end and presses close to opening for feed 2; But flow deflector 5 split flow steel plates and water conservancy diversion stainless steel plate, can adopt single coil configuration or double-spiral structure, spiral stream guidance structure that also can single, double combination; In the process of reactor 1 rotation, the discharge of the flow deflector 5 accelerated reaction still 1 interior solid by-products that are in tilted layout, prevent that solid by-product from burning caking in reactor 1.
Be provided with the spirrillum flow deflector in discharge port 3, when reactor 1 rotated, the material that the spirrillum flow deflector is conducive in discharge port 3 entered in the lime-ash tripping device.
For overhauling conveniently, can access opening 20 be set at reactor 1 two ends, access opening 20 places are sealed with access door, and when break down in reactor 1 inside, the site operation personnel can keep in repair by the parts in 20 pairs of reactors of access opening 1.
The top of separation bin 14 is provided with two baffles 16 for gas solid separation and staggered arrangement, bottom is provided with the e Foerderanlage 18 for the slag charge in output separation bin 14, e Foerderanlage 18 of the present invention is worm conveyor, and the bottom of separation bin 14 also is provided with access hole 17.The high-temperature oil gas of reactor 1 interior generation enters in separation bin 14, and the slag charge that carries in high-temperature oil gas sticks to baffle plate 16 bottom surfaces, then falls into the bottom of separation bin 14, and by e Foerderanlage 18, is discharged in separation bin.
Reactor 1 of the present invention is Rotatable mechanism, for the material that further makes reactor 1 inside is heated evenly, therefore be provided with the driving mechanism that drives reactor 1, this driving mechanism comprises the ring gear 11 that is fixed on reactor 1 periphery, the support roller 12 that is meshed with ring gear 11 and the motor 13 that drives support roller 12.
The foregoing is only better implementation example of the present invention, be not limited to the present invention, all within the present invention spirit and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. cracker of the oil refining with heat pipe, comprise the reactor (1) with opening for feed (2) and discharge port (3), described opening for feed (2) is connected with automatic feeder, discharge port (3) is connected with the lime-ash tripping device, it is characterized in that, described reactor (1) periphery is fixed with heating container, and is provided with the heat pipe (4) that runs through described reactor (1), heat pipe (4) two ends are tightly connected with reactor (1) sidewall respectively, and heat pipe (4) is communicated with described heating container; Be provided with the flow deflector (5) that is in tilted layout in described reactor (1), this flow deflector (5) is in a high-order end and presses close to described opening for feed (2).
2. the cracker of the oil refining with heat pipe as claimed in claim 1, it is characterized in that, described automatic feeder comprises storage bin (6), the binder storehouse (7) that is communicated with described storage bin (6) bottom, the pushing plate (8) that is slidably matched with described binder storehouse (7), and the feed-pipe (9) that is communicated with described binder storehouse (7) and opening for feed (2).
3. the cracker of the oil refining with heat pipe as claimed in claim 2, is characterized in that, vertical reactor (1) axis arranged of described heat pipe (4).
4. the cracker of the oil refining with heat pipe as claimed in claim 3, is characterized in that, the quantity of described heat pipe (4) is 10～20.
5. the cracker of the oil refining with heat pipe as claimed in claim 4, is characterized in that, adjacent two heat pipes (4) vertical interlaced is arranged.
6. the cracker of the oil refining with heat pipe as claimed in claim 5, is characterized in that, the two ends of described reactor (1) all offer access opening (20), and this access opening (20) locates to be sealed with access door.
7. the cracker of the oil refining with heat pipe as claimed in claim 6, it is characterized in that, described lime-ash tripping device comprises for lime-ash and separating and with the separation bin (14) of discharge nozzle (15) and air outlet (19), is connected by stuffing seal between described discharge nozzle (15) and discharge port (3).
8. the cracker of the oil refining with heat pipe as claimed in claim 7, it is characterized in that, also comprise the driving mechanism that drives described reactor (1), described driving mechanism comprises the ring gear (11) that is fixed on reactor (1) periphery, the support roller (12) that is meshed with ring gear (11) and the motor (13) that drives support roller (12).
9. the cracker of the oil refining with heat pipe as claimed in claim 8, is characterized in that, is equipped with metal compensator (10) between described feed-pipe (9) and opening for feed (2) and discharge port (3) and discharge nozzle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310329912.9A CN103387842B (en) | 2013-07-31 | 2013-07-31 | A kind of oil refining cracker with heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310329912.9A CN103387842B (en) | 2013-07-31 | 2013-07-31 | A kind of oil refining cracker with heat pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103387842A true CN103387842A (en) | 2013-11-13 |
| CN103387842B CN103387842B (en) | 2016-01-06 |
Family
ID=49532265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310329912.9A Expired - Fee Related CN103387842B (en) | 2013-07-31 | 2013-07-31 | A kind of oil refining cracker with heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103387842B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365710A (en) * | 2016-05-12 | 2017-11-21 | 吉林师范大学 | One plant of Metarhizium Strains and its application to hazelnut weevil with High pathogenicity |
| CN114681951A (en) * | 2022-03-21 | 2022-07-01 | 江苏达诺尔科技股份有限公司 | Ultrapure ammonia water adsorption tower |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2923020B2 (en) * | 1990-09-19 | 1999-07-26 | 株式会社神戸製鋼所 | Removal method of adhered scale in long tube for heating slurry containing coal |
| CN201660599U (en) * | 2010-04-16 | 2010-12-01 | 华南再生资源（中山）有限公司 | Horizontal-type waste plastic and tire cracking furnace |
| CN201834882U (en) * | 2010-11-04 | 2011-05-18 | 吴鹏锋 | Oil refining system of waste plastics |
| CN202322694U (en) * | 2011-11-15 | 2012-07-11 | 吴友福 | Generation furnace for generating combustible gas by utilizing cracking of waste plastics |
-
2013
- 2013-07-31 CN CN201310329912.9A patent/CN103387842B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2923020B2 (en) * | 1990-09-19 | 1999-07-26 | 株式会社神戸製鋼所 | Removal method of adhered scale in long tube for heating slurry containing coal |
| CN201660599U (en) * | 2010-04-16 | 2010-12-01 | 华南再生资源（中山）有限公司 | Horizontal-type waste plastic and tire cracking furnace |
| CN201834882U (en) * | 2010-11-04 | 2011-05-18 | 吴鹏锋 | Oil refining system of waste plastics |
| CN202322694U (en) * | 2011-11-15 | 2012-07-11 | 吴友福 | Generation furnace for generating combustible gas by utilizing cracking of waste plastics |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365710A (en) * | 2016-05-12 | 2017-11-21 | 吉林师范大学 | One plant of Metarhizium Strains and its application to hazelnut weevil with High pathogenicity |
| CN107365710B (en) * | 2016-05-12 | 2021-02-26 | 吉林师范大学 | Metarhizium strain with strong pathogenicity on hazelnut weevil and application thereof |
| CN114681951A (en) * | 2022-03-21 | 2022-07-01 | 江苏达诺尔科技股份有限公司 | Ultrapure ammonia water adsorption tower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103387842B (en) | 2016-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104211984A (en) | Rotary spiral waste organic glass propelling and continuous splitting decomposition method and device | |
| CN102002383B (en) | Waste plastic oil refining system | |
| CN103589441B (en) | Improved energy-saving continuous gasification cracking furnace | |
| CN103387841B (en) | Cracker is dried in waste sludge from paper mill oil refining | |
| CN113004921A (en) | Continuous feeding and deslagging integrated waste rubber and plastic cracking equipment | |
| CN201686664U (en) | Universal rotary and continuous automatic oil refining machine | |
| CN203411509U (en) | Oil-refining cracking plant with heat conducting pipe | |
| CN103387842B (en) | A kind of oil refining cracker with heat pipe | |
| CN106675590B (en) | A kind of thermal cracker and its application method of Fischer-Tropsch synthesis petroleum tailings | |
| CN204841700U (en) | Anti -coking reation kettle and have this anti -coking reation kettle's refining equipment | |
| CN204111645U (en) | A kind of waste and old organic glass rotates spiral shell formula and advances continuous cracking equipment | |
| CN103849409B (en) | Large industrialized renewable resource and biomass production process for milling | |
| CN203411507U (en) | Drying and cracking device for refining oil from papermaking waste residues | |
| CN104371752A (en) | Peristaltic solid-phase reactor and combined module | |
| CN203440317U (en) | Continuous feeding and gas exhausting device used on cracking furnace | |
| CN203559014U (en) | Cracking reaction kettle for waste plastic in household garbage | |
| CN104449791A (en) | Peristaltic solid-phase reactor and combined module | |
| CN214612296U (en) | Continuous feeding and deslagging integrated waste rubber and plastic cracking equipment | |
| CN204151277U (en) | Waste and old organic glass cracker | |
| CN204342736U (en) | The special cracker of greasy filth | |
| CN204159317U (en) | Hot wall type floating bed hydrogenation reactor | |
| CN203498319U (en) | Improved energy-saving continuous gasification cracking furnace | |
| CN103436292B (en) | Continuous feeding vent device for cracking furnace | |
| CN2799560Y (en) | Rotary carbonizing tower for carbonizing organic viscous solid residues | |
| CN104851469A (en) | Spiral type whole bucket feeding treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |