CN115216323A

CN115216323A - Processing equipment is united with oil gas to pyrolysis carbon black

Info

Publication number: CN115216323A
Application number: CN202110411795.5A
Authority: CN
Inventors: 苗治壮
Original assignee: Moore Dalian Technology Co ltd
Current assignee: Moore Dalian Technology Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2022-10-21

Abstract

The invention discloses a combined processing device for cracking carbon black and oil gas, which comprises a cracking furnace, a steam drum, a buffer tank, a cooling tank and an oil-water separator, wherein the air outlet end of the cracking furnace is fixedly connected with the air inlet end of the steam drum through a guide pipe, the air outlet end of the steam drum is fixedly provided with a connecting pipe, one end of the connecting pipe is fixedly connected with the air inlet end of the buffer tank, the air outlet end of the buffer tank is fixedly connected with the air inlet end of the cooling tank through a guide pipe, and the liquid outlet end of the cooling tank is fixedly provided with a liquid pump. According to the invention, the cracking furnace is connected with the steam drum, the buffer tank, the cooling tank and the oil-water separator, so that the collection and treatment of carbon black and oil gas in the cracking process of the waste tires are realized, an integrated process is realized, the recycling of the carbon black and the oil gas generated in the cracking process of the waste tires is effectively improved, and the waste gas in the processing process of the waste tires is conveniently and rapidly cooled and liquefied through the annular cooling pipe and the filled cooling liquid in the cooling tank, so that the efficiency of recovering the oil gas is improved.

Description

Processing equipment is united with oil gas to pyrolysis carbon black

Technical Field

The invention relates to processing equipment, in particular to combined processing equipment for cracking carbon black and oil gas, and belongs to the technical field of industrial processing.

Background

With the gradual improvement of living standard of people and the rapid development of logistics industry, the quantity of private cars and the quantity of trucks in China are increased year by year. The increase of the number of vehicles drives economic development, meanwhile, a lot of garbage, namely waste tires, are generated due to consumption and abrasion of automobile tires, the waste tires are thrown away as garbage in years ago, the environment where people live is greatly polluted, a new industry is prosperous when the environment is developed, the waste tires are recycled, and the waste tire industry is gradually developed to form a complete system of the automobile with the lapse of time. According to incomplete statistics, the number of waste tires and related industrial workers in China is more than 10000 at present. The waste tires are used after being changed from the vehicle, wherein the waste tires are sold to or sent to a tire repair master or a tire collecting dealer or waste products, then the tire repair master and the waste products are sold to the tire collecting dealer, and secondly, the waste tires are lost at home or sold for a while or directly discarded in China, and the recovery and processing system is perfect and has an initial scale.

The existing waste tire is generally cracked by a cracking furnace in the recycling process, oil and waste gas are treated by oil gas generated by cracking through equipment, the treatment efficiency is low, the waste tire recycling and processing efficiency is influenced, in addition, carbon black generated by the waste tire needs to be manually cleaned and recovered, the operation is complex, the waste tire recycling cost is greatly increased, and a cracking carbon black and oil gas combined processing equipment needs to be designed

Disclosure of Invention

The invention aims to provide a combined processing device for cracked carbon black and oil gas, which aims to solve the problems that the processing efficiency is low and the recovery and processing efficiency of waste tires is influenced because the oil gas generated by cracking is processed by the device in the background technology, and in addition, the carbon black generated by the waste tires needs to be manually cleaned and recovered, so that the operation is complicated.

In order to achieve the purpose, the invention provides the following technical scheme: including pyrolysis furnace, steam pocket, buffer tank, cooler bin and oil water separator, the inlet end fixed connection that the end of giving vent to anger of pyrolysis furnace passes through pipe and steam pocket, the fixed mounting that gives vent to anger of steam pocket has the connecting pipe, the one end of connecting pipe and the inlet end fixed connection of buffer tank, the end of giving vent to anger of buffer tank passes through the inlet end fixed connection of pipe and cooler bin, the play liquid end fixed mounting of cooler bin has the drawing liquid pump, the play liquid end of drawing liquid pump and oil water separator's inlet end fixed connection, the inside fixed mounting of steam pocket has the filter pulp, temperature sensor and pressure sensor are installed respectively to the both sides of steam pocket inner wall, the inside packing of cooler bin has the coolant liquid, the equal fixed mounting in top and the bottom of cooler bin has fixed establishment, two fixed mounting has annular cooling tube between the fixed establishment, the one end of annular cooling tube and the pipe fixed connection of buffer tank end of giving vent to anger, the end of annular cooling tube is connected with external exhaust-gas treatment equipment, the bottom fixed mounting of annular cooling tube has the drain pipe, the bottom of drain pipe communicates with the bottom of annular cooling tube, the inside both sides of oil water separator all are located three block processing chamber the filter screen is located the oil water separator middle part and oil water separator processing chamber.

As a preferred technical scheme, the fixing mechanism comprises a fixing piece, a through groove is formed in the middle of the fixing piece and is connected with the annular cooling pipe in an inserting mode, a plurality of mounting grooves are formed in the two sides of the inner wall of the through groove at equal intervals, arc limiting blocks are embedded into the mounting grooves, extrusion springs are fixedly mounted at the bottom ends of the mounting grooves, and one ends of the extrusion springs are fixedly connected with the bottom ends of the corresponding arc limiting blocks.

According to a preferable technical scheme, a plurality of sliding grooves communicated with the mounting groove are formed in two sides of the top end of the fixing piece at equal intervals, sliding blocks are connected inside the sliding grooves in a sliding mode, connecting blocks are fixedly mounted at the bottom ends of the sliding blocks, and the bottom ends of the connecting blocks are fixedly connected with the top ends of the corresponding arc-shaped limiting blocks.

As a preferable technical scheme of the invention, one side of the inner wall of the cracking furnace is rotatably connected with an auger rod, one side of the cracking furnace is fixedly provided with a servo motor, and an output shaft of the servo motor is fixedly connected with one end of the auger rod.

As a preferred technical scheme, a feed inlet is fixedly arranged on one side of the cracking furnace, a sealing door is hinged at the feed inlet, a rotating hand wheel is rotatably connected to the top end of the sealing door, anti-skid grains are uniformly distributed on the surface of the rotating hand wheel, and sealing rings are sleeved at the sealing door and the feed inlet.

As a preferable technical scheme of the invention, the bottom of one side of the steam drum is provided with a sewage draining exit, and the inside of the sewage draining exit is fixedly provided with an electromagnetic valve.

According to a preferable technical scheme, the clamping mechanism comprises clamping blocks and limiting springs, grooves are formed in the two sides of the oil-water separation filter screen, the limiting springs are fixedly arranged in the two grooves at equal intervals, the clamping blocks are fixedly arranged between the limiting springs in the same groove, clamping grooves are formed in the inner wall of the oil-water separator, and the clamping blocks are connected with the corresponding clamping grooves in an embedded mode.

As a preferred technical scheme of the invention, oil pumps are fixedly arranged at the oil inlet ends of the two oil storage tanks, the oil outlet ends of the two oil pumps are communicated with the inside of the oil storage tanks, and the oil inlet ends of the two oil pumps are contacted with the top ends of the oil-water separation filter screens.

As a preferred technical scheme of the invention, a PLC controller is fixedly installed on one side of the cracking furnace, and the servo motor, the liquid pump, the temperature sensor, the pressure sensor, the oil pump and the electromagnetic valve are electrically connected with an external power supply through the PLC controller.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the combined processing equipment for the pyrolysis carbon black and the oil gas, the pyrolysis furnace is connected with the steam drum, the buffer tank, the cooling tank and the oil-water separator, so that the collection and treatment of the carbon black and the oil gas in the pyrolysis process of the waste tire are realized, an integrated process is realized, and the recycling of the carbon black and the oil gas generated in the pyrolysis process of the waste tire is effectively improved;

2. according to the cracking carbon black and oil gas combined processing equipment, waste gas in the processing process of waste tires can be conveniently and rapidly cooled and liquefied through the annular cooling pipe and the filled cooling liquid in the cooling box, so that the recovery efficiency of oil gas is improved, meanwhile, the annular cooling pipe is fixed through the fixing piece, the fixing piece and the annular cooling pipe extrude the arc limiting block through the extrusion spring to fix the annular cooling pipe, the expansion of the arc limiting block is controlled through the sliding of the sliding block, the installation and the disassembly of the annular cooling pipe are facilitated, and therefore the replacement of the annular cooling pipe is facilitated;

3. according to the combined processing equipment for the pyrolysis carbon black and the oil gas, the filter cotton filled in the steam drum is convenient for filtering the waste gas generated by pyrolysis of the waste tire, so that the bottom dust is effectively doped in the waste gas, and the purity of the oil gas in the later oil gas recovery process is influenced;

4. according to the combined processing equipment for the cracking carbon black and the oil gas, the auger rod is arranged in the cracking furnace, the rotation of the auger rod is driven by the rotation of the servo motor, the carbon black generated after the waste tire is completely cracked can be conveniently pushed out by the rotation of the auger rod, and the carbon black can be conveniently recycled outside the cracking furnace.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of a pyrolysis furnace chamber of the present invention;

FIG. 3 is a schematic view of the internal structure of the steam drum of the present invention;

FIG. 4 is a schematic view of the internal structure of the cooling box of the present invention;

FIG. 5 is a schematic view of the internal structure of the oil-water separator according to the present invention;

FIG. 6 is a schematic view of the fixing mechanism of the present invention;

fig. 7 is a partial structural schematic view of the fixing mechanism of the present invention.

In the figure: 1. a cracking furnace; 2. a steam drum; 3. a buffer tank; 5. a cooling tank; 6. an oil-water separator; 7. a connecting pipe; 8. a feed inlet; 9. rotating a hand wheel; 10. a servo motor; 11. a liquid pump; 12. a screw rod; 13. a sealing door; 14. a seal ring; 15. a sewage draining outlet; 16. filtering cotton; 17. a temperature sensor; 18. a pressure sensor; 19. an annular cooling tube; 20. a fixing mechanism; 21. a liquid outlet pipe; 22. an oil storage tank; 23. a grid; 24. an oil pump; 25. an oil-water separation filter screen; 26. a card slot; 27. a clamping block; 28. a groove; 29. a limiting spring; 30. a through groove; 31. an arc-shaped limiting block; 32. a chute; 33. a fixing sheet; 34. a slider; 35. connecting blocks; 36. mounting grooves; 37. compressing the spring.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution of a combined processing apparatus for pyrolysis carbon black and oil gas:

according to the figure 1-7, comprising a cracking furnace 1, a steam pocket 2, a buffer tank 3, a cooling tank 5 and an oil-water separator 6, wherein the air outlet end of the cracking furnace 1 is fixedly connected with the air inlet end of the steam pocket 2 through a guide pipe, the bottom of one side of the steam pocket 2 is provided with a drain outlet 15, the interior of the drain outlet 15 is fixedly provided with an electromagnetic valve, the air outlet end of the steam pocket 2 is fixedly provided with a connecting pipe 7, one end of the connecting pipe 7 is fixedly connected with the air inlet end of the buffer tank 3, the air outlet end of the buffer tank 3 is fixedly connected with the air inlet end of the cooling tank 5 through a guide pipe, the liquid outlet end of the cooling tank 5 is fixedly provided with a liquid pump 11, the liquid outlet end of the liquid pump 11 is fixedly connected with the liquid inlet end of the oil-water separator 6, the interior of the steam pocket 2 is fixedly provided with filter cotton 16, two sides of the inner wall of the steam pocket 2 are respectively provided with a temperature sensor 17 and a pressure sensor 18, and the temperature sensor 17 and the pressure sensor 18 are arranged, the steam drum is convenient for monitoring the temperature and the pressure inside the steam drum 2 in real time, cooling liquid is filled inside the cooling box 5, the top end and the bottom end inside the cooling box 5 are fixedly provided with fixing mechanisms 20, an annular cooling pipe 19 is fixedly arranged between the two fixing mechanisms 20, the annular cooling pipe 19 is limited and fixed through the fixing mechanisms 20, one end of the annular cooling pipe 19 is fixedly connected with a guide pipe at the air outlet end of the buffer tank 3, the air outlet end of the annular cooling pipe 19 is connected with external waste gas treatment equipment to facilitate secondary treatment of waste gas, the bottom end of the annular cooling pipe 19 is fixedly provided with a liquid outlet pipe 21, the liquid outlet pipe 21 is communicated with the bottom end of the annular cooling pipe 19, two sides inside the oil-water separator 6 are respectively divided into three treatment cavities through a grid 23, an oil-water separation filter screen 25 is arranged inside the two treatment cavities at the side, and a clamping mechanism is arranged between the oil-water separation filter screen 25 and the inner wall of the oil-water separator 6, the treatment chamber in the middle is fitted with a reservoir 22.

According to fig. 1, fig. 3, fig. 6 and fig. 7 are shown, fixed establishment 20 includes stationary blade 33, logical groove 30 has been seted up at the middle part of stationary blade 33, it is connected with annular cooling tube 19 to lead to groove 30 to alternate, a plurality of mounting grooves 36 have been seted up to the both sides equidistance that leads to the groove 30 inner wall, arc stopper 31 has all been inlayed in the inside of a plurality of mounting grooves 36, the equal fixed mounting in bottom of a plurality of mounting grooves 36 has extrusion spring 37, the one end of a plurality of extrusion spring 37 and the bottom fixed connection who corresponds arc stopper 31, a plurality of spouts 32 that communicate with mounting groove 36 are seted up to stationary blade 33 top both sides equidistance, the equal sliding connection in inside of a plurality of spouts 32 has slider 34, the equal fixed mounting in bottom of a plurality of sliders 34 has connecting block 35, the bottom of a plurality of connecting block 35 and the top fixed connection that corresponds arc stopper 31, through the flexible of slider 34 control connecting block 35, drive the flexible of arc stopper 31 flexible, thereby make things convenient for annular cooling tube 19 fixed with dismantling.

According to fig. 1 and fig. 2, one side of 1 inner wall of pyrolysis furnace is rotated and is connected with auger stem 12, one side fixed mounting of pyrolysis furnace 1 has servo motor 10, servo motor 10's output shaft and the one end fixed connection of auger stem 12, the rotation of auger stem 12 is driven through servo motor 10's rotation, be convenient for release pyrolysis furnace 1 outside the carbon black that produces the pyrolysis through the rotation of auger stem 12, one side of pyrolysis furnace 1 is fixed and is equipped with

feed inlet

8, 8 departments of feed inlet articulate has sealing door 13, the top of sealing door 13 is rotated and is connected with rotatory hand wheel 9, evenly distributed's anti-skidding line is seted up on the surface of rotatory hand wheel 9, sealing

door

13 and 8 departments of feed inlet are equipped with sealing washer 14, guarantee the leakproofness of junction.

According to fig. 1 and 5, the clamping mechanism comprises a clamping block 27 and limiting springs 29, grooves 28 are formed in the two sides of the oil-water separation filter screen 25, a plurality of limiting springs 29 are fixedly mounted in the two grooves 28 at equal intervals, the clamping block 27 is fixedly mounted between the limiting springs 29 in the same groove 28, a clamping groove 26 is formed in the inner wall of the oil-water separator 6, the clamping block 27 is embedded and connected with the corresponding clamping groove 26, the clamping block 27 is extruded through the limiting springs 29 and embedded with the clamping groove 26, and the oil-water separation filter screen 25 is convenient to fix.

According to fig. 1 and 5, there are oil pumps 24 at the oil inlet ends of the two oil storage tanks 22, the oil outlet ends of the two oil pumps 24 are communicated with the inside of the oil storage tanks 22, the oil inlet ends of the two oil pumps 24 are in contact with the top end of the oil-water separation filter screen 25, the separated oil is convenient to be pumped into the oil storage tanks 22 through the oil pumps 24, a PLC controller is fixedly mounted on one side of the cracking furnace 1, the servo motor 10, the liquid pumping pump 11, the temperature sensor 17, the pressure sensor 18, the oil pumps 24 and the electromagnetic valve are all electrically connected with an external power supply through the PLC controller.

When the device is used specifically, when the device is used, waste tires to be cracked are guided into a cracking furnace 1 through a feed inlet 8 artificially, the waste tires are cracked through a cracking wheel, waste gas generated by cracking enters a steam drum 2, the waste gas is filtered through filter cotton 16 in the steam drum 2, the gas enters the steam drum 2, the temperature and the pressure in the steam drum 2 are monitored through a temperature sensor 17 and a pressure sensor 18 in real time, the filtered waste gas enters a buffer tank 3, heavy oil is collected through the buffer tank 3, the collected waste gas enters a cooling tank 5 through the buffer tank 3, the gas is cooled and liquefied through an annular cooling pipe 19 arranged in the cooling tank 5, liquid generated by cooling and liquefaction is pumped into an oil-water separator 6 through a light oil pipe 21 and a liquid pumping pump 11, oil is separated through a filter screen 25 arranged in the oil-water separator 6, and the separated oil is pumped into an oil storage tank 22 through a light oil pump 24 to collect the oil.

In the description of the present invention, it is to be understood that the ease of description and simplicity of description are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and is not to be considered limiting.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a processing equipment is united with oil gas to pyrolysis carbon black, includes pyrolysis furnace (1), steam pocket (2), buffer tank (3), cooler bin (5) and oil water separator (6), its characterized in that, the end of giving vent to anger of pyrolysis furnace (1) passes through the inlet end fixed connection of pipe with steam pocket (2), the end fixed mounting that gives vent to anger of steam pocket (2) has connecting pipe (7), the one end of connecting pipe (7) and the inlet end fixed connection of buffer tank (3), the end of giving vent to anger of buffer tank (3) passes through the inlet end fixed connection of pipe with cooler bin (5), the liquid outlet end fixed mounting of cooler bin (5) has drawing liquid pump (11), the liquid inlet end fixed connection of drawing liquid pump (11) and oil water separator (6), the inside fixed mounting of steam pocket (2) has filter pulp (16), temperature sensor (17) and pressure sensor (18) are installed respectively to the both sides of steam pocket (2) inner wall, the inside packing of cooler bin (5) has the coolant liquid, the top and the equal fixed mounting bottom of cooler bin (5) all fixed mounting have annular processing mechanism (20), two external waste gas pipe (19) and annular processing mechanism (19), cooling conduit (19) and annular processing mechanism (19) are connected, the bottom fixed mounting of annular cooling tube (19) has drain pipe (21), the bottom intercommunication of drain pipe (21) and annular cooling tube (19), oil water separator (6) inside both sides all separate for two that three treatment chamber is located the avris through grid (23) the treatment chamber internally mounted has oil water separation filter screen (25), be provided with block mechanism between the inner wall of oil water separation filter screen (25) and oil water separator (6), be located the middle part oil storage tank (22) are installed to the treatment chamber.

2. The combined processing equipment of pyrolysis carbon black and oil gas as claimed in claim 1, wherein: fixed establishment (20) is including stationary blade (33), logical groove (30) have been seted up at the middle part of stationary blade (33), it is connected with annular cooling tube (19) to lead to groove (30) to alternate, a plurality of mounting grooves (36) have been seted up to the both sides equidistance that leads to groove (30) inner wall, and is a plurality of the inside of mounting groove (36) all inlays and is equipped with arc stopper (31), and is a plurality of the equal fixed mounting in bottom of mounting groove (36) inside has extrusion spring (37), and is a plurality of the one end of extrusion spring (37) and the bottom fixed connection who corresponds arc stopper (31).

3. The combined processing equipment for carbon black pyrolysis and oil and gas as claimed in claim 2, wherein: a plurality of spout (32) that communicate with mounting groove (36) are seted up to stationary blade (33) top both sides equidistance, and are a plurality of the equal sliding connection in inside of spout (32) has slider (34), and is a plurality of the equal fixed mounting in bottom of slider (34) has connecting block (35), and is a plurality of the bottom of connecting block (35) with correspond arc stopper (31) top fixed connection.

4. The combined processing equipment of pyrolysis carbon black and oil gas as claimed in claim 1, wherein: one side of pyrolysis furnace (1) inner wall is rotated and is connected with auger rod (12), one side fixed mounting of pyrolysis furnace (1) has servo motor (10), the output shaft of servo motor (10) and the one end fixed connection of auger rod (12).

5. The combined processing equipment of pyrolysis carbon black and oil gas as claimed in claim 1, wherein: one side of pyrolysis furnace (1) is fixed and is equipped with feed inlet (8), feed inlet (8) department splice has sealing door (13), the top of sealing door (13) is rotated and is connected with rotatory hand wheel (9), evenly distributed's anti-skidding line is seted up on the surface of rotatory hand wheel (9), sealing door (13) and feed inlet (8) department cover are equipped with sealing washer (14).

6. The combined processing equipment of pyrolysis carbon black and oil gas as claimed in claim 1, wherein: a drain outlet (15) is formed in the bottom of one side of the steam drum (2), and an electromagnetic valve is fixedly mounted inside the drain outlet (15).

7. The combined processing equipment of pyrolysis carbon black and oil gas as claimed in claim 1, wherein: block mechanism includes fixture block (27) and spacing spring (29), recess (28), two have all been seted up to the both sides of oil water separation filter screen (25) the inside equidistance fixed mounting of recess (28) has a plurality of spacing spring (29), and fixed mounting has fixture block (27) between a plurality of spacing spring (29) that are located same recess (28), draw-in groove (26) have been seted up to the inner wall of oil water separator (6), fixture block (27) are inlayed with corresponding draw-in groove (26) and are established the connection.

8. The combined processing equipment of pyrolysis carbon black and oil gas as claimed in claim 1, wherein: two the equal fixed mounting of oil feed end of batch oil tank (22) has oil pump (24), two the inside intercommunication of the end of producing oil and batch oil tank (22), two of oil pump (24) the oil feed end of oil pump (24) contacts with the top of water oil separating filter screen (25).

9. The combined processing equipment of pyrolysis carbon black and oil gas as claimed in claim 1, wherein: one side fixed mounting of pyrolysis furnace (1) has the PLC controller, and servo motor (10), drawing liquid pump (11), temperature sensor (17), pressure sensor (18), oil pump (24) and solenoid valve all pass through PLC controller and external power supply electric connection.