阅读说明：本技术 一种固体精蒸馏残渣处理设备及方法 (Solid fine distillation residue treatment equipment and method ) 是由 丁宫贺 张培超 于 2020-05-12 设计创作，主要内容包括：本发明提供一种固体精蒸馏残渣处理设备及方法,涉及煤炭炼油残渣处理技术领域。该固体精蒸馏残渣处理设备,包括蒸馏装置、提升装置、传输装置、冷凝装置、过滤装置、收集装置、第一水箱、第二水箱与水泵,所述蒸馏装置的内部设置有捣动装置,所述蒸馏装置与冷凝装置接通,所述冷凝装置分别与过滤装置、第一水箱、第二水箱和水泵接通。本发明,通过将煤炭炼油残渣投入到传输装置中,传输装置可以对残渣边推送边破碎,不仅可以减少残渣的体积,同时也可以减少残渣结块的现象,让残渣在蒸馏装置中可以更好的蒸馏,同时通过捣动装置对蒸馏装置中的残渣进行翻动,可以加快残渣的蒸馏效率,从而有效的缩短了残渣处理的周期,减少了处理成本。(The invention provides solid fine distillation residue treatment equipment and method, and relates to the technical field of coal oil refining residue treatment. This fine distillation residue treatment facility of solid, including distillation plant, hoisting device, transmission device, condensing equipment, filter equipment, collection device, first water tank, second water tank and water pump, distillation plant's inside is provided with the device of pounding, distillation plant and condensing equipment switch-on, condensing equipment switches-on with filter equipment, first water tank, second water tank and water pump respectively. According to the invention, the coal oil refining residues are put into the conveying device, and the conveying device can push and crush the residues, so that the volume of the residues can be reduced, the phenomenon of residue caking can be reduced, the residues can be better distilled in the distillation device, and the residues in the distillation device are turned over through the tamping device, so that the distillation efficiency of the residues can be accelerated, the residue treatment period is effectively shortened, and the treatment cost is reduced.)

1. The utility model provides a solid fine distillation residue treatment facility, includes distillation plant (1), hoisting device (2), transmission device (3), condensing equipment (4), filter equipment (5), collection device (6), first water tank (7), second water tank (8) and water pump (10), its characterized in that: the utility model discloses a distillation plant, including distillation plant (1), condensing equipment (4), filter equipment (5), first water tank (7), second water tank (8), water pump (10) and first water tank (7) and second water tank (8) switch-on respectively, condensing equipment (4) switch-on with filter equipment (5), first water tank (7), second water tank (8) and water pump (10) respectively, water pump (10) switch-on with first water tank (7) and second water tank (8), filter equipment (5) and collection device (6) switch-on, the centre fixedly connected with drive assembly (17) of first water tank (7) and second water tank (8), the inside of first water tank (7) and second water tank (8) all is provided with stirring subassembly (18), stirring subassembly (18) extend to drive assembly (17) inside and fixedly connected with first bevel gear (19).

2. The solid fine distillation residue processing apparatus according to claim 1, wherein: transmission device (3) are including transmission case (31), the first motor of lateral wall fixedly connected with (32) of transmission case (31), the output shaft of first motor (32) extends to the inside of transmission case (31) and the first rotation pole of fixedly connected with (33), the outer fixed surface of first rotation pole (33) is connected with spiral blade (34), the top fixedly connected with feeder hopper (35) of transmission case (31), the bottom fixedly connected with unloading pipe (36) of transmission case (31).

3. The solid fine distillation residue processing apparatus according to claim 1, wherein: the ramming device (9) comprises a second motor (91), the output shaft of the second motor (91) extends to the inside of the distillation device (1) and is fixedly connected with a second rotating rod (92), a plurality of connecting rods (93) are fixedly connected with the outer surface of the second rotating rod (92), and one end of each connecting rod (93) is far away from the corresponding material overturning barrel (94) of the second rotating rod (92).

4. The solid fine distillation residue processing apparatus according to claim 1, wherein: the distillation device (1) is communicated with the condensing device (4) through a first connecting pipe (11), the condensing device (4) is communicated with the filtering device (5) through a second connecting pipe (12), and the filtering device (5) is communicated with the collecting device (6) through a third connecting pipe (13).

5. The solid fine distillation residue processing apparatus according to claim 1, wherein: the driving assembly (17) comprises an installation box (171), a third motor (172) is fixedly installed inside the installation box (171), a second bevel gear (173) is fixedly installed on an output shaft of the third motor (172), and the second bevel gear (173) is meshed with the first bevel gear (19).

6. The solid fine distillation residue processing apparatus according to claim 1, wherein: the delivery port of water pump (10) is through first water pipe (14) and condensing equipment (4) switch-on, the water inlet of water pump (10) passes through second water pipe (15) and switches-on with first water tank (7) and second water tank (8) respectively, second water pipe (15) comprise first person in charge (151), first branch pipe (152) and second branch pipe (153), first branch pipe (152) extend to the inside of first water tank (7), second branch pipe (153) extend to the inside of second water tank (8).

7. The solid fine distillation residue processing apparatus according to claim 1, wherein: the condensing device (4) is communicated with the first water tank (7) and the second water tank (8) through a third water pipe (16), the third water pipe (16) is composed of a second main pipe (161), a third branch pipe (162) and a fourth branch pipe (163), the third branch pipe (162) is communicated with the first water tank (7), and the fourth branch pipe (163) is communicated with the second water tank (8).

8. The solid fine distillation residue processing apparatus according to claim 1, wherein: the inside of first water tank (7) and second water tank (8) all is provided with temperature sensor (20), a plurality of vents (21) have all been seted up to the lateral wall of first water tank (7) and second water tank (8).

9. A solid fine distillation residue treatment method is characterized by comprising the following steps: the method comprises the following processing steps:

s1, putting the coal oil refining residues into a feed hopper (35), starting a first motor (32), driving a first rotating rod (33) to rotate by the first motor (32), so that the coal oil refining residues are crushed while being pushed by a spiral blade (34), and then the processed coal oil refining residues fall through a discharging pipe (36);

s2, the coal oil refining residues fall onto the lifting device (2) through the discharging pipe (36), the lifting device (2) lifts the coal oil refining residues into the distillation device (1) for distillation, the second motor (91) is started during distillation, and the second motor (91) drives the second rotating rod (92) to rotate, so that the coal oil refining residues are turned over through the turning cylinder (94);

s3, enabling a gas phase generated by the distillation device (1) to enter a condensation device (4) through a first connecting pipe (11), changing the gas phase into a liquid phase after condensation treatment of the condensation device (4), and enabling the liquid phase to enter a filtering device (5) through a second connecting pipe (12);

s4, water circulation in the condensing device (4) is achieved by means of the arranged first water tank (7), the second water tank (8) and the water pump (10), the temperature sensor (20) can sense the water temperatures in the first water tank (7) and the second water tank (8), and the water pump (10) is selected to pump water in the first water tank (7) or pump water in the second water tank (8) under the condition of the temperature;

s5, after the liquid phase enters the filtering device (5), the filtering device (5) filters the liquid phase, and then the liquid phase enters the collecting device (6) through the third connecting pipe (13) to be collected.

Technical Field

The invention relates to the technical field of coal oil refining residue treatment, in particular to solid fine distillation residue treatment equipment and a method.

Background

Coal is a solid with a high carbon content but only a 5% hydrogen content. Coal is inconvenient to handle and transport compared to liquid fuels (extracted from crude oil), and coal refining is the direct or indirect conversion of coal into liquid fuels suitable for transportation by decarbonization and hydrogenation. One of these processes is coking or pyrolysis, and the other is liquefaction.

At present, a lot of residues exist after coal is refined, the residues also contain certain residual oil, if the residues are directly discarded, certain pollution is caused to the environment, and certain resource waste is caused, so that the residues need to be treated, however, the existing treatment mode is low in general efficiency, and when the residues are condensed by water-cooled condensing equipment, hot water after heat exchange is directly discharged, and waste of water resources is caused.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects in the prior art, the invention provides equipment and a method for treating solid fine distillation residues, which solve the defects and shortcomings in the prior art.

(II) technical scheme

In order to achieve the above purpose, the invention provides solid fine distillation residue treatment equipment, which comprises a distillation device, a lifting device, a transmission device, a condensing device, a filtering device, a collecting device, a first water tank, a second water tank and a water pump, wherein a tamping device is arranged in the distillation device, the distillation device is communicated with the condensing device, the condensing device is respectively communicated with the filtering device, the first water tank, the second water tank and the water pump, the water pump is respectively communicated with the first water tank and the second water tank, the filtering device is communicated with the collecting device, a driving assembly is fixedly connected between the first water tank and the second water tank, stirring assemblies are respectively arranged in the first water tank and the second water tank, and the stirring assemblies extend into the driving assemblies and are fixedly connected with a first bevel gear.

Preferably, transmission device includes the transmission case, the first motor of lateral wall fixedly connected with of transmission case, the output shaft of first motor extends to the inside of transmission case and the first rotation pole of fixedly connected with, the outer fixed surface of first rotation pole is connected with the spiral blade, the top fixedly connected with feeder hopper of transmission case, the bottom fixedly connected with unloading pipe of transmission case.

Preferably, the tamping device includes the second motor, the output shaft of second motor extends to distillation plant's inside and fixedly connected with second dwang, a plurality of connecting rods of outer fixed surface of second dwang are connected with, the one end fixedly connected with stirring barrel of second dwang is kept away from to the connecting rod.

Preferably, the distillation device is communicated with the condensing device through a first connecting pipe, the condensing device is communicated with the filtering device through a second connecting pipe, and the filtering device is communicated with the collecting device through a third connecting pipe.

Preferably, the driving assembly comprises an installation box, a third motor is fixedly installed inside the installation box, a second bevel gear is fixedly installed on an output shaft of the third motor, and the second bevel gear is meshed with the first bevel gear.

Preferably, the delivery port of water pump passes through first water pipe and condensing equipment switch-on, the water inlet of water pump passes through the second water pipe and switches-on with first water tank and second water tank respectively, the second water pipe comprises first person in charge, first branch pipe and second branch pipe, first branch pipe extends to the inside of first water tank, the second branch pipe extends to the inside of second water tank.

Preferably, the condensing device is respectively communicated with the first water tank and the second water tank through a third water pipe, the third water pipe consists of a second main pipe, a third branch pipe and a fourth branch pipe, the third branch pipe is communicated with the first water tank, and the fourth branch pipe is communicated with the second water tank.

Preferably, the inside of first water tank and second water tank all is provided with temperature sensor, a plurality of vents have all been seted up to the lateral wall of first water tank and second water tank.

A solid fine distillation residue treatment method comprises the following treatment steps:

s1, putting the coal oil refining residues into a feed hopper, starting a first motor, driving a first rotating rod to rotate by the first motor, so that the coal oil refining residues are crushed while being pushed by a spiral blade, and then the treated coal oil refining residues fall off through a discharging pipe;

s2, the coal oil refining residues fall onto a lifting device through a blanking pipe, the lifting device lifts the coal oil refining residues into a distillation device for distillation, and a second motor is started during distillation and drives a second rotating rod to rotate, so that the coal oil refining residues are turned over through a turning cylinder;

s3, enabling a gas phase generated by the distillation device to enter a condensation device through a first connecting pipe, changing the gas phase into a liquid phase after condensation treatment of the condensation device, and enabling the liquid phase to enter a filtering device through a second connecting pipe;

s4, water circulation in the condensing device is achieved by the aid of the first water tank, the second water tank and the water pump, the temperature sensors can sense water temperatures in the first water tank and the second water tank, and the water pump is selected to pump water in the first water tank or water in the second water tank under the condition of temperature;

and S5, after the liquid phase enters the filtering device, filtering the liquid phase by the filtering device, and then entering the collecting device for collection by the third connecting pipe.

(III) advantageous effects

The invention provides a solid fine distillation residue treatment device and a solid fine distillation residue treatment method. The method has the following beneficial effects:

1. according to the invention, the coal oil refining residues are put into the conveying device, and the conveying device can push and crush the residues, so that the volume of the residues can be reduced, the phenomenon of residue caking can be reduced, the residues can be better distilled in the distillation device, and the residues in the distillation device are turned over through the tamping device, so that the distillation efficiency of the residues can be accelerated, the residue treatment period is effectively shortened, and the treatment cost is reduced.

2. According to the invention, through the matching among the condensing device, the first water tank, the second water tank, the water pump, the driving assembly and the like, water in the first water tank or the second water tank can be extracted according to actual conditions, so that water can be circulated, meanwhile, the water in the first water tank and the second water tank can be cooled, the use of the condensing device is facilitated, and precious water resources are saved.

Drawings

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

FIG. 2 is a schematic structural diagram of a transmission device according to the present invention;

FIG. 3 is a schematic view of the tamping device of the present invention;

FIG. 4 is a schematic view of a first tank and a second tank according to the present invention.

Wherein, 1, a distillation device; 2. a lifting device; 3. a transmission device; 4. a condensing unit; 5. a filtration device; 6. a collection device; 7. a first water tank; 8. a second water tank; 9. a tamping device; 10. a water pump; 11. a first connecting pipe; 12. a second connecting pipe; 13. a third connecting pipe; 14. a first water pipe; 15. a second water pipe; 16. a third water pipe; 17. a drive assembly; 18. a stirring assembly; 19. a first bevel gear; 20. a temperature sensor; 21. a vent; 31. a transmission box; 32. a first motor; 33. a first rotating lever; 34. a helical blade; 35. a feed hopper; 36. a discharging pipe; 91. a second motor; 92. a second rotating lever; 93. a connecting rod; 94. turning the material barrel; 151. a first main tube; 152. a first branch pipe; 153. a second branch pipe; 161. a second main pipe; 162. a third branch pipe; 163. a fourth branch pipe; 171. installing a box; 172. a third motor; 173. a second bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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.