CN214991342U - Tire cracking equipment with air supply structure - Google Patents
Tire cracking equipment with air supply structure Download PDFInfo
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- CN214991342U CN214991342U CN202120760292.4U CN202120760292U CN214991342U CN 214991342 U CN214991342 U CN 214991342U CN 202120760292 U CN202120760292 U CN 202120760292U CN 214991342 U CN214991342 U CN 214991342U
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Abstract
The utility model discloses a tire cracking device with an air supply structure, which belongs to the cracking field and comprises a bed body, wherein a cracking furnace main body is arranged on the bed body, a cracking generator is arranged in the cracking furnace main body, the cracking generator comprises a main cracking cylinder and an auxiliary cracking cylinder, the main cracking cylinder and the auxiliary cracking cylinder are both arranged obliquely and upwards, rotating main shafts are arranged in the main cracking cylinder and the auxiliary cracking cylinder, and spiral pushing blades are arranged on the rotating main shafts, a hot air cover is sleeved outside the cracking generator, a hot air space is arranged between the inner wall of the hot air cover and the main cracking cylinder, a refractory brick protective layer is arranged around the second feed inlets of the auxiliary cracking cylinder and the main cracking cylinder in the hot air cover, a main cracking cylinder in the hot air space is wrapped and fixed with a direct-burning prevention layer formed by pouring refractory concrete, and the inner wall of a hot air cover corresponding to the hot air space is provided with a heat preservation layer; the hot air space is communicated with an air inlet and an air outlet, and the air outlet is provided with an adjustable pressure valve.
Description
Technical Field
The utility model relates to a schizolysis field, concretely relates to air supply structure tire cracking equipment has.
Background
At present, a great amount of waste rubber tires and waste plastics are generated every year, and if the waste rubber tires and the waste plastics are simply subjected to landfill treatment, the waste rubber tires and the waste plastics can cause great influence on the environment by means of natural degradation. With the proposal of recycling, statistics is also carried out on recycling of waste tires, and the waste tires contain about 12% of steel wires for manufacturing spring steel, 28% -35% of the steel wires can be reduced into carbon black, the carbon black is an important raw material for manufacturing products such as printing ink, and 49% -56% of the steel wires can be reduced into fuel oil, so that the recycling value of rubber and plastic products is very high.
Present bed formula pyrolysis treater mainly includes the pyrolysis furnace main part and the bed body, be equipped with the pyrolysis generator in the pyrolysis furnace main part, the pyrolysis generator is both ends open-ended long cartridge type structure, pyrolysis generator one end is equipped with the material import, the top of the other end of pyrolysis generator is equipped with the oil gas export, the below is equipped with the slag notch, leave the space between the outer wall of pyrolysis generator and form hot-blast channel, however the problem that oil gas fell up is appeared very easily in above-mentioned pyrolysis generator, moreover the pyrolysis reaction is not thorough, the unsafe problem of pyrolysis efficiency control.
In view of the problems existing in the prior art, the utility model discloses combine many years' design and experience of use in relevant field, assist too strong professional knowledge, the design has made and has had air supply structure tire schizolysis equipment, overcomes above-mentioned defect.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a have air supply structure tire schizolysis equipment can improve the reactivity of schizolysis efficiency and schizolysis, avoids oil gas to fall over simultaneously.
In order to realize the purpose, the utility model discloses a technical scheme as follows: the tire cracking equipment with the air supply structure comprises a bed body, wherein a cracking furnace main body is arranged on the bed body, a cracking generator is arranged in the cracking furnace main body and comprises a main cracking cylinder and an auxiliary cracking cylinder, the main cracking cylinder and the auxiliary cracking cylinder are obliquely and upwards arranged, rotating main shafts are arranged in the main cracking cylinder and the auxiliary cracking cylinder, and spiral pushing blades are arranged on the rotating main shafts;
the auxiliary cracking cylinder comprises a first feeding hole and a first discharging hole, the main cracking cylinder comprises a second feeding hole and a slag hole, the first feeding hole and the second feeding hole are arranged at the same end of the auxiliary cracking cylinder and the main cracking cylinder, the first discharging hole and the second feeding hole are communicated, an oil gas outlet is formed in the upper portion of the discharging direction of the main cracking cylinder, and the slag hole is formed in the lower portion of the discharging direction.
The outer cover of the cracking generator is provided with a hot air cover, a hot air space is arranged between the inner wall of the hot air cover and the main cracking cylinder, a refractory brick protective layer is arranged around the second feed inlets of the auxiliary cracking cylinder and the main cracking cylinder in the hot air cover, a direct-burning-resistant layer formed by pouring refractory concrete is wrapped and fixed on the main cracking cylinder in the hot air space, and a heat-insulating layer is arranged on the inner wall of the hot air cover corresponding to the hot air space.
The hot air space is communicated with an air inlet and an air outlet, the air outlet is provided with an adjustable pressure valve,
preferably, the first feed inlet is arranged outside the hot air hood.
Preferably, the oil gas outlet is provided with a filter.
Preferably, a heat insulation layer is arranged at the discharge port of the main cracking cylinder, and the rotating main shaft penetrates through the heat insulation layer and is arranged on the corresponding bearing in a penetrating manner.
The utility model discloses an useful part lies in:
(1) the utility model discloses a with main schizolysis section of thick bamboo and assist the schizolysis section of thick bamboo slope setting, make oil gas concentrate on the oblique top of two schizolysis sections of thick bamboos on the one hand, also reduced the risk that oil gas revealed through the discharge gate simultaneously, the structure that the slope set up simultaneously makes the trend that junked tire moved below to one side in main schizolysis section of thick bamboo, and then has improved the reaction time of junked tire in main schizolysis section of thick bamboo, has improved the schizolysis rate.
(2) The utility model discloses an assist compression storage junked tire material that schizolysis section of thick bamboo can be timely, according to the defeated material efficiency of reasonable adjustment of schizolysis efficiency, solved the uncontrollable problem of the defeated material efficiency of traditional feed inlet control.
(3) The air inlet of the hot air space and the air outlet structure with the adjustable pressure valve realize that hot air in the hot air space can be compressed, and the hot air is discharged through the air outlet after being compressed to a certain pressure and reaching the pressure value of the adjustable pressure valve, so that the heat exchange efficiency is improved, and the cracking efficiency is indirectly improved.
Drawings
Fig. 1 is a schematic view of a tire cracking apparatus having an air blowing structure.
In the figure: 1-a bed body, 2-a hot air hood, 3-a heat preservation layer, 4-a refractory brick protective layer, 5-an auxiliary cracking cylinder, 6-a first feeding hole, 7-a first discharging hole, 8-a second feeding hole, 9-a main cracking cylinder, 10-a slag hole, 11-a direct burning prevention layer, 12-an oil gas outlet, 13-a filter, 14-an air inlet, 15-an air outlet, 16-an adjustable pressure valve and 17-a heat insulation layer.
Detailed Description
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, have air supply structure tire cracking equipment, including the bed body 1, be equipped with the pyrolysis furnace main part on the bed body 1, be equipped with pyrolysis generator in the pyrolysis furnace main part, pyrolysis generator includes a main pyrolysis tube 9 and an assistance pyrolysis tube 5, and main pyrolysis tube 9 upwards sets up with the equal slope of assistance pyrolysis tube 5 for the ejection of compact direction all is equipped with the rotation main shaft in main pyrolysis tube 9 and the assistance pyrolysis tube 5 in oblique top, is equipped with spiral propelling movement blade on the rotation main shaft. Above-mentioned inclined structure's setting makes oil gas concentrate on the oblique top of two cracking barrels on the one hand, has also reduced the risk that oil gas revealed through the discharge gate simultaneously, and the structure that the slope set up simultaneously makes the trend that junked tire moved to the below in main cracking barrel 9, and then has improved the reaction time of junked tire in main cracking barrel 9, has improved the schizolysis rate.
The utility model discloses assist pyrolysis cylinder 5 including first feed inlet 6 and first discharge gate 7, main pyrolysis cylinder 9 includes second feed inlet 8 and slag notch 10, the ejection of compact direction top of main pyrolysis cylinder 9 is equipped with oil gas outlet 12, oil gas outlet 12 is equipped with filter 13, slag notch 10 sets up in the below of ejection of compact direction, first feed inlet 6 and second feed inlet 8 all set up the same one end of assisting pyrolysis cylinder 5 and main pyrolysis cylinder 9, first discharge gate 7 and 8 intercommunications of second feed inlet, the design purpose of above-mentioned structure is: utilize and assist timely compression storage junked tire material of schizolysis section of thick bamboo 5, then according to defeated material efficiency of pyrolysis efficiency rational adjustment, solved the uncontrollable problem of defeated material efficiency of traditional feed inlet control.
The utility model discloses the schizolysis generator overcoat is equipped with hot-blast cover 2, and first feed inlet 6 sets up in the hot-blast cover 2 outsides, is equipped with hot-blast space between 2 inner walls of hot-blast cover and the main schizolysis section of thick bamboo 9, and hot-blast space intercommunication has air intake 14 and air outlet 15, air outlet 15 is equipped with adjustable pressure valve 16, the utility model discloses utilize the air intake 14 in hot-blast space and be equipped with the 16 air outlet 15 structures of adjustable pressure valve, realized that hot-blast space hot-blast can compress, rethread air outlet 15 discharges after compressing to the pressure value that certain pressure reaches adjustable pressure valve 16, has improved heat exchange efficiency, and then has indirectly improved schizolysis efficiency.
Be equipped with resistant firebrick inoxidizing coating 4 around the second feed inlet 8 of the supplementary schizolysis section of thick bamboo 5 in the hot-blast cover 2 and main schizolysis section of thick bamboo 9, parcel is fixed with the fashioned directly burning layer 11 of preventing of refractory concrete pouring on the main schizolysis section of thick bamboo 9 in the hot-blast space, is equipped with heat preservation 3 on the hot-blast cover 2 inner walls that the hot-blast space corresponds, in addition the utility model discloses the discharge end port department of main schizolysis section of thick bamboo 9 is equipped with insulating layer 17, and rotatory main shaft passes insulating layer 17 and wears the dress on the bearing that corresponds to guarantee the life and the heating efficiency of equipment.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.
Claims (4)
1. Tire pyrolysis equipment with air supply structure, its characterized in that: the cracking furnace comprises a bed body, wherein a cracking furnace main body is arranged on the bed body, a cracking generator is arranged in the cracking furnace main body, the cracking generator comprises a main cracking cylinder and an auxiliary cracking cylinder, the main cracking cylinder and the auxiliary cracking cylinder are both arranged obliquely upwards, rotating main shafts are arranged in the main cracking cylinder and the auxiliary cracking cylinder, and spiral pushing blades are arranged on the rotating main shafts;
the auxiliary cracking cylinder comprises a first feeding hole and a first discharging hole, the main cracking cylinder comprises a second feeding hole and a slag hole, the first feeding hole and the second feeding hole are both arranged at the same end of the auxiliary cracking cylinder and the main cracking cylinder, the first discharging hole is communicated with the second feeding hole, an oil gas outlet is arranged above the discharging direction of the main cracking cylinder, and the slag hole is arranged below the discharging direction;
the cracking generator is sleeved with a hot air cover, a hot air space is arranged between the inner wall of the hot air cover and the main cracking cylinder, a refractory brick protective layer is arranged around the second feed inlets of the auxiliary cracking cylinder and the main cracking cylinder in the hot air cover, a direct-burning-resistant layer formed by pouring refractory concrete is wrapped and fixed on the main cracking cylinder in the hot air space, and a heat-insulating layer is arranged on the inner wall of the hot air cover corresponding to the hot air space;
the hot air space is communicated with an air inlet and an air outlet, and the air outlet is provided with an adjustable pressure valve.
2. The apparatus for tire cracking with air supply structure according to claim 1, wherein: the first feed inlet is arranged on the outer side of the hot air cover.
3. The apparatus for tire cracking with air supply structure according to claim 1, wherein: and a filter is arranged at the oil gas outlet.
4. The apparatus for tire cracking with air supply structure according to claim 1, wherein: and a heat insulation layer is arranged at the discharge end port of the main cracking cylinder, and the rotating main shaft penetrates through the heat insulation layer and is arranged on the corresponding bearing in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120760292.4U CN214991342U (en) | 2021-04-14 | 2021-04-14 | Tire cracking equipment with air supply structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120760292.4U CN214991342U (en) | 2021-04-14 | 2021-04-14 | Tire cracking equipment with air supply structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214991342U true CN214991342U (en) | 2021-12-03 |
Family
ID=79137144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120760292.4U Active CN214991342U (en) | 2021-04-14 | 2021-04-14 | Tire cracking equipment with air supply structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214991342U (en) |
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2021
- 2021-04-14 CN CN202120760292.4U patent/CN214991342U/en active Active
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