CN205133512U - Continuous type pyrolysis recovery system - Google Patents
Continuous type pyrolysis recovery system Download PDFInfo
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- CN205133512U CN205133512U CN201520870453.XU CN201520870453U CN205133512U CN 205133512 U CN205133512 U CN 205133512U CN 201520870453 U CN201520870453 U CN 201520870453U CN 205133512 U CN205133512 U CN 205133512U
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- cracker
- oil gas
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- cracking
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Abstract
The utility model provides a continuous type pyrolysis recovery system, it is lower to solve traditional rubber cracking equipment work efficiency, and the cost of labor increases, can not realize energy -concerving and environment -protective problem completely in the production process. Handle recovery unit including feed arrangement, burner, cracker, slag discharging device, smoke treatment device and oil gas, feed arrangement connect the feed end of cracker, the end of slagging tap of cracker connect slag discharging device, the exhanst gas outlet end of cracker connect smoke treatment device, the oil gas exit end of cracker connect vapor recovery system processing apparatus, the utility model discloses a connect closely between each part, compact structure area is littleer, and feeding and discharging device are and go on in succession, and work efficiency has obtained promoting by a wide margin, and the energy has obtained abundant cyclic utilization, and the equipment leakproofness is better, and the waste material of production can obtain make full use of.
Description
Technical field
The utility model relates to waste old, plastics and greasy filth and reclaims field, particularly relates to a kind of continous way pyrolysis recovery system.
Background technology
Along with the rising year by year of China's automobile pollution and various plastic prod widely use, annual have a large amount of waste and used rubber tyres and waste or used plastics to produce, if these junked tires and plastics simply adopt landfill disposal, rely on natural degradation will cause very large impact to environment.Again owing to making the steel wire of spring steel in waste old containing 12%, the part of 28% ~ 35% can be reduced into carbon black, carbon black is again the important raw and processed materials manufacturing the products such as ink, and 49% ~ 56% part can be reduced into fuel oil, therefore the recoverable value of rubber and plastic prod height very.
Contact between traditional rubber cracking apparatus each several part is comparatively loose, its charging and discharging mostly are batch system, working efficiency is lower, cost of labor is caused to strengthen, and legacy equipment existence power consumption is higher, energy can not get sufficient recycle, and equipment stopping property is poor, can not realize the problem of energy-conserving and environment-protective in production process completely.
Utility model content
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of continous way pyrolysis recovery system, and object is that the contact solved between traditional rubber cracking apparatus each several part is comparatively loose, and its charging and discharging mostly are batch system, working efficiency is lower, cause cost of labor to strengthen, and legacy equipment existence power consumption is higher, energy can not get sufficient recycle, equipment stopping property is poor, can not realize the problem of energy-conserving and environment-protective in production process completely.
Its technical scheme is, comprise feeding unit, combustion unit, cracker, deslagging device, flue gas processing device and oil vapor treatment retrieving arrangement, described feeding unit connects the feed end of cracker, the slag output end of described cracker connects deslagging device, the smoke outlet of described cracker connects flue gas processing device, and the oil gas vent end of described cracker connects oil-gas recovery processing device;
Described feeding unit comprises drive-motor and spiral pushing machine, and described spiral push device drives through drive-motor, and the spiral pushing blade of described spiral pushing machine extend into cracker;
Described cracker comprises hot-air channel and cracking producer, described cracking producer is string configuration, described hot-air channel suit and cracking producer also and between cracking producer outer wall leave space outward, and the propelling movement blade of described spiral pushing machine is arranged along the length direction connecting producer;
Described combustion unit comprises burner, and described burner is connected with combustion chamber, and described burner is also connected with exhaust gas back-burning device, and described exhaust gas back-burning device connects exhaust pipeline, and described combustion chamber is connected with hot-air channel;
Described deslagging device comprises worm conveyor, and one end of worm conveyor is connected with the slag notch of cracker;
Described flue gas processing device comprises atomisation tower and adsorption tower, and the exit end of described hot-air channel connects atomisation tower, and described atomisation tower is connected mutually with adsorption tower;
Described oil-gas recovery processing device comprises oil gas condensation array, the inlet end of described oil gas condensation array is connected with the air outlet end of cracking producer, described oil gas condensation array comprises interior pipe and housing, described interior pipe have multiple and parallel be separated by fixing, it is outside that described housing is socketed in interior pipe, between housing and interior pipe, gap is left between interior pipe and interior pipe, described housing is upper and lower, edge is provided with water outlet, water-in, the below of oil gas condensation array is provided with water reservoir, between housing and interior pipe, gap is through water-in, water pump and pipeline communication water reservoir, described oil gas condensation array is fixed on above water reservoir through stationary platform, described water reservoir is connected with cooling tower, the air outlet end of oil gas condensation array is through flame-retardant device and pipeline communication exhaust pipeline, form waste gas and get back to the loop structure that combustion chamber provides fuel.
The opening for feed place of the spiral pushing machine of described feeding unit is provided with closing valve.
Be provided with multiple spaced dividing plate along cracking producer length direction in space between described hot-air channel and cracking producer outer wall, affiliated dividing plate is staggered is provided with end opening or lower ending opening, forms the snakelike connectivity structure by dividing plate of hot blast.
Described Inner Wall of Combustion Chamber is provided with the flame retardant coating be made up of resistance to concrete, and described flame retardant coating is also provided with thermal insulation layer outward.
Induced draft fan and flue condenser is connected with in turn between described atomisation tower and cracker smoke outlet, multiple condensate pipe is provided with in described flue condenser, described condensate pipe connects water circulating pump through pipeline, described atomisation tower is two and forms cascaded structure, water tank is provided with below described atomisation tower, described water tank is provided with interlayer above it, described flue condenser is positioned at interlayer, the outlet of the intake ducting of atomisation tower is positioned at below water tank level and forms structure to flue gas sedimentation and filtration, atomizer is provided with in described atomisation tower, multiple spaced web plate is provided with in described adsorption tower, described web plate is equipped with activated carbon adsorption layer.
Also be in series with damping between described oil gas condensation array and the oil gas vent of cracker successively to fill with and point gas bag.
Connect closely between each several part of the present utility model, compact construction floor space is less, and charging and drawing mechanism are and carry out continuously, working efficiency obtains and significantly promotes, energy obtains sufficient recycle, and equipment stopping property is better, and the waste material of generation can be fully used.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the structural representation of flue gas processing device in the utility model.
Fig. 3 is the cross sectional representation of condensation array in the utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Embodiment one: as shown in Figure 1, Figure 2 and Figure 3, continous way pyrolysis recovery system, comprise feeding unit, combustion unit, cracker, deslagging device, flue gas processing device and oil vapor treatment retrieving arrangement, described feeding unit connects the feed end of cracker, the slag output end of described cracker connects deslagging device, the smoke outlet of described cracker connects flue gas processing device, and the oil gas vent end of described cracker connects oil-gas recovery processing device, described feeding unit comprises drive-motor 1 and spiral pushing machine 2, described spiral push device drives through drive-motor 1, the spiral pushing blade of described spiral pushing machine 2 extend into cracker, the opening for feed place of the spiral push device of described feeding unit is provided with closing valve, closing valve can terminate to close before after-burner 6 works in feeding, makes the feed inlet end of the cracking producer 4 of cracker be in air-tight state, described cracker comprises hot-air channel 3 and cracking producer 4, described cracking producer 4 is string configuration, described hot-air channel 3 is set with and cracking producer 4 is also outer and leave space between cracking producer 4 outer wall, the propelling movement blade of described spiral pushing machine 2 is arranged along the length direction connecting producer, multiple spaced dividing plate 17 is provided with along cracking producer 4 length direction in space between described hot-air channel 3 and cracking producer 4 outer wall, affiliated dividing plate 17 is staggered is provided with end opening or lower ending opening, form the snakelike connectivity structure by dividing plate 17 of hot blast, the hot blast that combustion chamber 6 can be helped like this to produce fully contacts with the outer wall of cracking producer 4, strengthen heat transfer time, improve heat utilization efficiency, described combustion unit comprises burner 5, described burner 5 is connected with combustion chamber 6, described burner 5 is also connected with exhaust gas back-burning device 7, described exhaust gas back-burning device 7 connects exhaust pipeline 8, combustion chamber 6 inwall that described combustion chamber 6 and hot-air channel 3 are connected described is provided with the flame retardant coating 18 be made up of resistance to concrete, and described flame retardant coating 18 is outer is also provided with thermal insulation layer 19, described deslagging device comprises worm conveyor 9, and one end of worm conveyor 9 is connected with the slag notch of cracker, described flue gas processing device comprises atomisation tower 10 and adsorption tower 11, induced draft fan 20 and flue condenser 21 is connected with in turn between described atomisation tower 10 and cracker smoke outlet, multiple condensate pipe is provided with in described flue condenser 21, described condensate pipe connects water circulating pump through pipeline, described atomisation tower 10 is two and forms cascaded structure, water tank 22 is provided with below described atomisation tower 10, described water tank is provided with interlayer above it, described flue condenser 21 is positioned at interlayer, the outlet of the intake ducting of atomisation tower 10 is positioned at below water tank 22 liquid level and forms structure to flue gas sedimentation and filtration, atomizer is provided with in described atomisation tower 10, multiple spaced web plate 23 is provided with in described adsorption tower 11, described web plate 23 is equipped with activated carbon adsorption layer 24, the exit end of described hot-air channel 3 connects atomisation tower 10, described atomisation tower 10 is connected mutually with adsorption tower 11, described oil-gas recovery processing device comprises oil gas condensation array 12, be in series with damping between described oil gas condensation array 12 and the oil gas vent of cracker successively and fill with 25 and point gas bag 26, first autothermic cracking producer 4 high-temperature oil gas is out after point gas bag 26, heavy oil realizes condensation precipitation, the oil gas of light oil continues through after damping filling 25 cushions and enters oil gas condensation array 12, described oil gas condensation array 12 comprises interior pipe 13 and housing 27, described interior pipe 13 have multiple and parallel be separated by fixing, it is outside that described housing is socketed in interior pipe 13, between housing and interior pipe 13, gap is left between interior pipe and interior pipe, described housing about 27, edge is provided with water outlet 28, water-in 29, described interior pipe 13 is the snakelike communicating passage of many galvanized steel pipe compositions, the below of oil gas condensation array 12 is provided with water reservoir 14, between housing and interior pipe, gap is through water pump and pipeline communication water reservoir 14, form the cooling condensation structure of high-temperature oil gas in internal pipe 13, described oil gas condensation array 12 is fixed on above water reservoir 14 through stationary platform 15, described water reservoir 14 is connected with cooling tower 16, water in water reservoir 14 can cool by cooling tower 16, guarantee that the water temp in cooling tube reaches requirement, to improve the condensation efficiency of oil gas, the air outlet end of oil gas condensation array 12 is through flame-retardant device and pipeline communication exhaust pipeline 8, form waste gas and get back to the loop structure that combustion chamber 6 provides fuel.
The utility model is when specifically using, waste old or waste or used plastics push in the cracking producer 4 of cracker through the spiral pushing machine 2 of feeding unit after being pulverized, material fills up the draught excluder of rear closedown feeding unit, realize closing of cracking producer 4 port, now start burner 5, burner 5 enters the hot-air channel 3 of cracker through combustion chamber 6 and pipeline hot blast, hot blast circulates and heat is delivered to cracking producer 4 in hot-air channel 3, realize the heating to material, its temperature reaches 300 ~ 500 DEG C, waste old or waste or used plastics realize cracking in this course and produce high-temperature oil gas, the air outlet of high-temperature oil gas autothermic cracking producer 4 enters point gas bag 26 and realizes preliminary condensation, obtain heavy oil, divide the oil outlet place of gas bag 26 to connect the dregs of fat and fill with 28 for collecting the heavy oil that point gas bag 26 obtains, the high-temperature oil gas of remainder enters damping and fills with 25 and carry out cushioning and avoid too much high-temperature oil gas to produce to impact to oil gas condensation array 12 and reduce service life of equipment and fluid condensation efficiency, high-temperature oil gas after damping fills with 25 enters interior pipe 13, water-in 29 is through water pump, pipeline connects water reservoir, and the water water pump of water outlet 28, Cemented filling realizes water liquid cooling but to cooling tower, water coolant between housing and interior pipe carries out condensation to oil gas condensation array 12, make high-temperature oil gas carry out condensation in the duct and flow to collection mouth, now for avoiding the water in water reservoir 14 too high in temperature after working long hours, condensation efficiency is caused to decline, cooling tower 16 can cool water in water reservoir 14, oil gas major part fluid after oil gas condensation array 12 is condensed collection, only carry the oil that novels, anecdotes, etc. divide, water insoluble can so property gas or waste gas connections with exhaust gas back-burning device 7 through pipeline is obtained by water seal 27 from the gas out of oil gas condensation array 12, realize the utilization to waste gas, now water seal 27 can serve as the effect of flame-retardant device.
Connect closely between each several part of the present utility model, compact construction floor space is less, and charging and drawing mechanism are and carry out continuously, working efficiency obtains and significantly promotes, energy obtains sufficient recycle, and equipment stopping property is better, and the waste material of generation can be fully used.
Claims (6)
1. continous way pyrolysis recovery system, comprise feeding unit, combustion unit, cracker, deslagging device, flue gas processing device and oil vapor treatment retrieving arrangement, described feeding unit connects the feed end of cracker, the slag output end of described cracker connects deslagging device, the smoke outlet of described cracker connects flue gas processing device, and the oil gas vent end of described cracker connects oil-gas recovery processing device; It is characterized in that,
Described feeding unit comprises drive-motor (1) and spiral pushing machine (2), and described spiral push device drives through drive-motor (1), and the spiral pushing blade of described spiral pushing machine (2) extend into cracker;
Described cracker comprises hot-air channel (3) and cracking producer (4), described cracking producer (4) is string configuration, described hot-air channel (3) suit and cracking producer (4) outward and and leave space between cracking producer (4) outer wall, the propelling movement blade of described spiral pushing machine (2) is along the length direction layout connecting producer;
Described combustion unit comprises burner (5), described burner (5) is connected with combustion chamber (6), described burner (5) is also connected with exhaust gas back-burning device (7), described exhaust gas back-burning device (7) connects exhaust pipeline (8), and described combustion chamber (6) is connected with hot-air channel (3);
Described deslagging device comprises worm conveyor (9), and one end of worm conveyor (9) is connected with the slag notch of cracker;
Described flue gas processing device comprises atomisation tower (10) and adsorption tower (11), and the exit end of described hot-air channel (3) connects atomisation tower (10), and described atomisation tower (10) is connected mutually with adsorption tower (11);
Described oil-gas recovery processing device comprises oil gas condensation array (12), the inlet end of described oil gas condensation array (12) is connected with the air outlet end of cracking producer (4), described oil gas condensation array (12) comprises interior pipe (13) and housing (27), described interior pipe have multiple and parallel be separated by fixing, it is outside that described housing is socketed in interior pipe (13), between housing and interior pipe (13), gap is left between interior pipe and interior pipe, described housing (27) is upper and lower, edge is provided with water outlet (28), water-in (29), the below of oil gas condensation array (12) is provided with water reservoir (14), between housing and interior pipe (13), gap is through water-in, water pump and pipeline communication water reservoir (14), described oil gas condensation array (12) is fixed on water reservoir (14) top through stationary platform (15), described water reservoir (14) is connected with cooling tower (16), the air outlet end of oil gas condensation array (12) is through flame-retardant device and pipeline communication exhaust pipeline (8), form waste gas and get back to the loop structure that combustion chamber (6) provides fuel.
2. continous way pyrolysis recovery system according to claim 1, is characterized in that, the opening for feed place of the spiral pushing machine of described feeding unit is provided with closing valve.
3. continous way pyrolysis recovery system according to claim 1, it is characterized in that, multiple spaced dividing plate (17) is provided with along cracking producer (4) length direction in space between described hot-air channel (3) and cracking producer (4) outer wall, affiliated dividing plate (17) is staggered is provided with end opening or lower ending opening, forms the snakelike connectivity structure by dividing plate (17) of hot blast.
4. continous way pyrolysis recovery system according to claim 1, is characterized in that, described combustion chamber (6) inwall is provided with the flame retardant coating (18) be made up of resistance to concrete, and described flame retardant coating (18) is also provided with thermal insulation layer (19) outward.
5. continous way pyrolysis recovery system according to claim 1, it is characterized in that, induced draft fan (20) and flue condenser (21) is connected with in turn between described atomisation tower (10) and cracker smoke outlet, multiple condensate pipe is provided with in described flue condenser (21), described condensate pipe connects water circulating pump through pipeline, described atomisation tower (10) is two and forms cascaded structure, described atomisation tower (10) below is provided with water tank (22), described water tank is provided with interlayer above it, described flue condenser (21) is positioned at interlayer, the outlet of the intake ducting of atomisation tower (10) is positioned at below water tank (22) liquid level and forms structure to flue gas sedimentation and filtration, atomizer is provided with in described atomisation tower (10), multiple spaced web plate (23) is provided with in described adsorption tower (11), described web plate (23) is equipped with activated carbon adsorption layer (24).
6. continous way pyrolysis recovery system according to claim 1, is characterized in that, is also in series with damping successively and fills with (25) and point gas bag (26) between described oil gas condensation array (12) and the oil gas vent of cracker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520870453.XU CN205133512U (en) | 2015-11-04 | 2015-11-04 | Continuous type pyrolysis recovery system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520870453.XU CN205133512U (en) | 2015-11-04 | 2015-11-04 | Continuous type pyrolysis recovery system |
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| CN205133512U true CN205133512U (en) | 2016-04-06 |
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| CN201520870453.XU Expired - Fee Related CN205133512U (en) | 2015-11-04 | 2015-11-04 | Continuous type pyrolysis recovery system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105273738A (en) * | 2015-11-04 | 2016-01-27 | 河南百特机械设备有限公司 | Continuous pyrolysis recovering system |
| CN111039527A (en) * | 2019-11-27 | 2020-04-21 | 商丘中清环保科技有限公司 | Continuous oil sludge cracking device and method |
-
2015
- 2015-11-04 CN CN201520870453.XU patent/CN205133512U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105273738A (en) * | 2015-11-04 | 2016-01-27 | 河南百特机械设备有限公司 | Continuous pyrolysis recovering system |
| CN111039527A (en) * | 2019-11-27 | 2020-04-21 | 商丘中清环保科技有限公司 | Continuous oil sludge cracking device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161104 |