CN218013018U - Thermal cracking crude carbon black treatment equipment - Google Patents

Abstract

The utility model provides thermal cracking crude carbon black treatment equipment, which belongs to the field of thermal cracking equipment and comprises a rolling crusher for crushing cooled crude carbon black, wherein the rolling crusher further comprises a rolling wheel, a drive and an adjusting bolt; the rolling wheel comprises a driving wheel and a driven wheel which are oppositely arranged, a gap is arranged between the driving wheel and the driven wheel, and the gap is used for the crude carbon black to pass through and the crude carbon black is rolled and crushed by the driving wheel and the driven wheel; the driving comprises driving wheel driving for driving the driving wheel to rotate and driven wheel driving for driving the driven wheel to rotate in the opposite direction of the driving wheel; the adjusting bolt is connected with the driving wheel and the driven wheel to adjust the size of the gap between the driving wheel and the driven wheel. The utility model provides a current thermal cracking crude carbon black because treatment facility's restriction causes the technical problem of difficulty of recycling, have that the granularity is adjustable, the small investment, grinding efficiency is high, reliable operation, but continuous operation, operation stable characteristics.

Description

Thermal cracking crude carbon black treatment equipment

Technical Field

The utility model belongs to the field of thermal cracking equipment, especially, relate to a thermal cracking crude carbon black treatment facility.

Background

The waste tires are called black pollution in the industry, and the recovery and treatment technology of the waste tires is always a worldwide problem and also an environmental protection problem. Relevant statistics show that about 15 hundred million tires are scrapped every year in the world at present, and more than 400 million waste tires are produced every day. 3 hundred million waste tires are reported in the United states of the first automobile industry in the world, more than 2 million tires are discarded in Europe every year, 1 million tires are discarded in Japan, and if reasonable utilization can be realized and 'resources are limited and circulation is unlimited', huge economic value can be created.

The thermal cracking treatment is an effective means for recycling the waste tires and the waste plastics, which not only can solve the huge environmental pollution pressure caused by the waste tires and the waste plastics, but also can process the waste tires and the waste plastics into useful chemical raw materials. However, the crude carbon black produced in the thermal cracking process is difficult to reprocess due to the limitation of processing equipment and processing technology, which seriously affects the recycling value of the crude carbon black, and simultaneously, the poor processing mode can cause the carbon black dust to overflow, which affects the health of workers.

SUMMERY OF THE UTILITY MODEL

The details of one or more embodiments of the invention are set forth in the accompanying drawings and the description below to provide a more concise and understandable description of the other features, objects, and advantages of the application.

The utility model provides a thermal cracking carbon black treatment facility has solved current thermal cracking crude carbon black and has caused the technical problem of difficulty of recycling because treatment facility's restriction, has that the granularity is adjustable, the small investment, grinding efficiency is high, reliable operation, but continuous operation, operation stable characteristics.

The utility model discloses a thermal cracking crude carbon black treatment facility, include the crusher that rolls that carries out broken handle to the crude carbon black after the cooling, the crusher further includes:

the rolling wheel comprises a driving wheel and a driven wheel which are oppositely arranged, and a gap is formed between the driving wheel and the driven wheel and is used for allowing the crude carbon black to pass through and rolling and crushing the crude carbon black through the driving wheel and the driven wheel;

the driving device comprises a driving wheel drive for driving the driving wheel to rotate and a driven wheel drive for driving the driven wheel to rotate in the opposite direction of the driving wheel;

and the adjusting bolt is connected with the driving wheel and the driven wheel and used for adjusting the size of the gap between the driving wheel and the driven wheel.

In some embodiments, the magnetic separator is connected with a discharge port of the crushing crusher, and the dust remover is connected with the magnetic separator and is connected with the top of the magnetic separator through a dust removing pipeline.

In some of the embodiments, the magnetic separator is provided with two outlets at the bottom, including a first outlet for steel wire output and a second outlet for carbon black output; the other end of the first outlet is connected with the steel wire turnover box, and the other end of the second outlet is connected with the first spiral conveyor.

In some embodiments, the device further comprises a screening machine connected with the discharge port of the first spiral conveyor; and the ash discharge port of the dust remover is connected with the sieving machine.

In some of these embodiments, the sizer includes a screen and a vibrator that vibrates the screen.

In some embodiments, the screening machine further comprises a slag turnover tank connected with the screening machine.

In some embodiments, the device further comprises a second spiral conveyor, wherein the feeding port is connected with the discharging port of the sieving machine, and the discharging port is connected with the feeding port of the slag turnover tank.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model provides a thermal cracking crude carbon black treatment facility, have that the granularity is adjustable, the small investment, grinding efficiency height, reliable operation, but continuous operation, operation stable characteristics.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

FIG. 1 is a schematic structural diagram of a thermal cracking crude carbon black treatment apparatus provided in an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a rolling crusher of a thermal crude carbon black treatment apparatus according to an embodiment of the present invention;

in the above figures: 1. a rolling crusher; 11. a driving wheel; 12. a driven wheel; 13. driving by a driving wheel; 14. driven by a driven wheel; 15. adjusting the bolt; 2. a magnetic separator; 21. a first outlet; 22. a second outlet; 3. a dust remover; 31. a dust removal pipeline; 4. a steel wire turnover box; 5. a first screw conveyor; 6. screening machine; 7. a deslagging turnover tank; 8. a second screw conveyor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described and illustrated with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Based on the embodiments provided by the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It is obvious that the drawings in the following description are only examples or embodiments of the invention, from which it is possible for a person skilled in the art to apply the invention to other similar situations without inventive effort. Moreover, it will be appreciated that in the development of any such actual embodiment, as in any specific implementation, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with system-related and business-related constraints, which will vary from one implementation to another.

Reference throughout this specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one of ordinary skill in the art that the described embodiments of the present invention can be combined with other embodiments without conflict.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as is commonly understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" and "an" and "the" and similar referents in the context of describing the invention are not to be construed as limiting the number of times it is recited, either in the singular or the plural. The present invention relates to the terms "comprises," "comprising," "includes," "including," "has," "having" and any variations thereof, which are intended to cover non-exclusive inclusions; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to the listed steps or elements, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "connected," "coupled," and the like in the description may not be limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The utility model relates to a "a plurality of" means two or more. "and/or" describes the association relationship of the associated object, indicating that there may be three relationships, for example, "a and/or B" may indicate: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. The terms "first," "second," and the like in the description of the invention are used merely to distinguish between similar objects and do not denote a particular ordering of the objects.

The embodiment of the utility model provides a thermal cracking crude carbon black treatment facility, figure 1 is according to the utility model discloses the structural schematic diagram of thermal cracking crude carbon black treatment facility of embodiment. Referring to fig. 1, the thermal cracking crude carbon black treatment apparatus at least comprises a crushing roller 1 for crushing the cooled crude carbon black, as shown in fig. 2, the crushing roller 1 further comprises a crushing roller, a driving device, and an adjusting bolt 15; the rolling wheel comprises a driving wheel 11 and a driven wheel 12 which are oppositely arranged, a gap is arranged between the driving wheel 11 and the driven wheel 12, and the rolling wheel is used for allowing crude carbon black to pass through and rolling and crushing the crude carbon black through the driving wheel 11 and the driven wheel 12; the driving comprises a driving wheel driving 13 for driving the driving wheel 11 to rotate and a driven wheel driving 14 for driving the driven wheel 12 to rotate opposite to the driving wheel 11; the adjusting bolt 15 is connected with the driving wheel 11 and the driven wheel 12 to adjust the size of the gap between the driving wheel 11 and the driven wheel 12. This embodiment is through setting up and rolling breaker 1, and the coarse carbon black after the schizolysis is accomplished is sent into the feed inlet that rolls breaker 1 after multistage water-cooling spiral cooling, rolls into the likepowder with the unequal granule of size in the coarse carbon black under the effect of pair roller (being action wheel 11 and driven wheel 12), has effectively avoided the blockage of coarse carbon black. Specifically, the rolling crusher 1 consists of rollers (i.e. a driving wheel 11 and a driven wheel 12), the driving is that two motors move simultaneously and rotate in opposite directions, the materials are crushed by rolling through the rollers from a feeding port, and the crushed materials are fed into the next working procedure from a blanking port of the rolling crusher 1; furthermore, through setting up adjusting bolt 15, the size in the clearance between adjustment action wheel 11 and the driven wheel 12 realizes carrying out the purpose adjusted to ejection of compact granularity, and then adjusts the size of the ejection of compact, and the material gets into between two running rollers after, through the extrusion grinding, the ejection of compact just becomes the required powder according to the technological requirement. Regarding the rolling crusher 1, it should be noted that, the cracked crude carbon black is cooled by a multi-stage water-cooling spiral and then sent to a feed inlet of the rolling crusher 1, a driving wheel driver 13 of the rolling crusher 1 is started, the driving wheel driver 13 is arranged at a front opposite position of a shell, a driving wheel 11 of the rolling crusher 1 is arranged at a left side in the shell, the driving wheel driver 11 is driven to start running under the action of a motor, a driven wheel driver 14 is arranged at a back opposite position of the shell, a driven wheel 12 is arranged at a right side in the shell, the driven wheel 12 is driven under the action of the motor, a gap between the driven wheel 12 and the driving wheel 11 is adjusted by an adjusting bolt 15, the discharge granularity is adjusted, and the treatment of the next process is facilitated, the rolling crusher 1 is composed of rollers, the driving is that two motors move simultaneously and rotate in opposite directions, the material is crushed from the feed inlet through the rollers, and the crushed material is sent to the next process from a discharge port of the rolling crusher 1. The thermal cracking crude carbon black treatment equipment has the characteristics of adjustable granularity, less investment, high grinding efficiency, reliable work, continuous work and stable operation.

Further still include the magnet separator 2 that links to each other with the discharge gate that rolls breaker 1 to and the dust remover 3 that links to each other with magnet separator 2, dust remover 3 links to each other through the dust removal pipeline 31 with 2 top intercommunications of magnet separator. Through setting up dust remover 3 can be siphoned away the dust that magnet separator 2 produced at the magnetic separation in-process, avoid causing the dust to leak and influence the workman healthy. Optionally, the bottom of the magnetic separator 2 is provided with two outlets, including a first outlet 21 for outputting steel wires and a second outlet 22 for outputting carbon black; the other end of the first outlet 21 is connected with the steel wire turnover box 4, and the other end of the second outlet 22 is connected with the first screw conveyor 5. The device comprises a discharge port of a rolling crusher 1 and a feed port of a magnetic separator 2, the lower part of the rolling crusher 1 is provided with the magnetic separator 2, the main function of the device is to pass through a permanent magnet in the magnetic separator 2, clean up the residual waste steel wires in the carbon black, the device is convenient for next-step grinding processing, the quality of the finished carbon black is improved, the feed port of the magnetic separator 2 is vertically arranged at the left position of the top of a box body, the right position of the feed port is also provided with a dust suction port pipeline of the magnetic separator 2 and is connected with an inlet of a dust collector 3, the magnetic separator 2 is driven to be arranged at the middle position of a front end plate of the box body, a material conveying belt and the permanent magnet are used for adsorbing the waste steel wires, the waste steel wires in the crude carbon black are separated to a carbon black outlet after being subjected to magnetic separation, the bottom of the box body of the magnetic separator 2 is downwards provided with two outlets, the left side is a steel wire outlet of the magnetic separator, namely a first outlet 21, the right side is a carbon black outlet, the second outlet 22 of the magnetic separator 2 is also provided with a feed port control valve of a steel wire 4, the lower part of the control valve of the feed port of the steel wire of the magnetic separator 2 is connected with a feed port of a turnover box body, and the turnover box body, the carbon black is collected in the turnover box body, and is conveyed to a turnover box body of the magnetic separator 2, and conveyed to a turnover box body, and conveyed to a first outlet of the carbon black conveyor, and conveyed to a turnover box body, and conveyed to a first spiral carbon black conveyor, and conveyed to a turnover box body, and conveyed to a first outlet of the turnover box body, and conveyed to a first conveyor, and conveyed to a turnover box. The dust suction port pipeline at the top of the box body of the magnetic separator 2 is used for feeding dust generated by the magnetic separator 2 in the magnetic separation process into the dust remover 3 through the inlet of the dust remover 3 of the conveying pipeline. The upper part of the front surface of the cylinder body of the dust remover 3 is provided with a dust removing fan, negative pressure is sucked through a dust removing cloth bag, and the sucked carbon black dust enters the dust discharging port of the dust remover 3.

Further, the device also comprises a screening machine 6 connected with a discharge port of the first spiral conveyor 5; the dust discharging port of the dust remover 3 is connected with the sieving machine 6. Optionally, the screening machine 6 comprises a screen and a vibrator for vibrating the screen. The screening machine 6 utilizes the screen cloth to screen and separate the material, and the material that the screen cloth was sieved is carbon black, and screen cloth upper portion is copper class foreign matter, and screening machine 6 leans on 2 electromagnetic shaker that set up in screen cloth frame lower part to carry out continuous operation. In some of these embodiments, a slag transfer pot 7 is also included, which is connected to the sifter 6, and a second screw conveyor 8, which has a feed inlet connected to the discharge outlet of the sifter 6 and a discharge outlet connected to the feed inlet of the slag transfer pot 7.

Specifically, the carbon black of 2 carbon black export exhaust of magnet separator gets into first screw conveyer 5's feed inlet, the feed inlet sets up perpendicularly in first screw conveyer 5's barrel left side, be provided with helical blade in first screw conveyer 5's the barrel, promote the material and remove to the discharge end from the feed end, first screw conveyer 5's blanking mouth sets up perpendicularly in first screw conveyer 5's barrel right side lower part, first screw conveyer 5's drive sets up the right side end at first screw conveyer 5's barrel, be axial connection with first screw conveyer 5's barrel. The blanking port of the first screw conveyor 5 is connected with the feeding port of the screening machine 6, and the screening machine 6 is arranged to thoroughly remove the copper substances which are not adsorbed after magnetic separation, so that the grinding head of the grinding machine is prevented from being damaged during the next grinding. The discharge gate of screening machine 6 is connected with second screw conveyer 8's feed inlet, the feed inlet sets up perpendicularly in second screw conveyer 8's barrel left side, be provided with helical blade in second screw conveyer 8's the barrel, it removes to promote the material from the feed end to the discharge end, second screw conveyer 8's blanking mouth sets up perpendicularly in second screw conveyer 8's barrel right side lower part, second screw conveyer 8's drive sets up the right side end at second screw conveyer 8's barrel, be axial connection with second screw conveyer 8's barrel. The blanking mouth lower part of second screw conveyer 8 is provided with the 7 import control flap of the turnover jar of removing slagging tap, and the 7 feed inlets of the turnover jar of removing slagging tap set up on jar body left side upper portion, and the 7 jar body left sides of the turnover jar of removing slagging tap are provided with the charge level indicator, and the 7 jar body right side lower part cones of the turnover jar of removing slagging tap are provided with down the charge level indicator, and the 7 discharge gates of the turnover jar of removing slagging tap are provided with control flap for the control jar interior material is filled the back and is unloaded.

The working process of the thermal cracking crude carbon black treatment equipment comprises the following steps:

the cracked crude carbon black is cooled by a multi-stage water-cooling spiral and then is sent into a feeding hole of a rolling crusher 1, a driving wheel drive 13 of the rolling crusher 1 is started, the driving wheel drive 13 is arranged at the front relative position of a shell, a driving wheel 11 of the rolling crusher 1 is arranged in the shell and close to the left side, the driving wheel 11 is driven to run under the action of a motor, a driven wheel drive 14 is arranged at the back relative position of the shell, a driven wheel 12 is arranged close to the right side in the shell and drives the driven wheel 12 under the action of the motor, a gap between the driven wheel 12 and the driving wheel 11 is adjusted by utilizing an adjusting bolt 15, the granularity of discharged materials is adjusted, the treatment of the next procedure is facilitated, the rolling crusher 1 consists of rollers, the drive is driven by two motors to move simultaneously and rotate in the relative directions, the materials are crushed through rolling from the feeding hole through the rollers, and the crushed materials are sent into the next procedure from a discharging hole of the rolling crusher 1.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (7)

1. A thermal cracking crude carbon black treatment apparatus, comprising a crushing crusher for crushing a cooled crude carbon black, the crushing crusher further comprising:

the rolling wheel comprises a driving wheel and a driven wheel which are oppositely arranged, a gap is formed between the driving wheel and the driven wheel, and the rolling wheel is used for allowing the crude carbon black to pass through and rolling and crushing the crude carbon black through the driving wheel and the driven wheel;

the driving device comprises a driving wheel drive for driving the driving wheel to rotate and a driven wheel drive for driving the driven wheel to rotate in the opposite direction of the driving wheel;

and the adjusting bolt is connected with the driving wheel and the driven wheel and used for adjusting the size of the gap between the driving wheel and the driven wheel.

2. The apparatus for treating thermally cracked crude carbon black according to claim 1, further comprising a magnetic separator connected to the discharge port of said crushing crusher, and a dust collector connected to said magnetic separator, said dust collector being connected to a dust removal pipe connected to the top of said magnetic separator.

3. The apparatus for processing thermally cracked crude carbon black according to claim 2, wherein said magnetic separator is provided at a bottom thereof with two outlets, including a first outlet for steel wire output and a second outlet for carbon black output; the other end of the first outlet is connected with the steel wire turnover box, and the other end of the second outlet is connected with the first spiral conveyor.

4. The apparatus for treating thermally cracked crude carbon black according to claim 3, further comprising a screening machine connected to the discharge port of said first screw conveyor; and the ash discharge port of the dust remover is connected with the sieving machine.

5. The apparatus for treating thermally cracked crude carbon black according to claim 4, wherein said sieving machine comprises a screen and a vibrator vibrating said screen.

6. The apparatus of claim 4, further comprising a residue transfer pot connected to said sieving machine.

7. The apparatus for treating thermally cracked crude carbon black according to claim 6, further comprising a second screw conveyor having a feed inlet connected to the discharge outlet of said sieving machine and a discharge outlet connected to the feed inlet of said residue transfer pot.

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