CN213596211U - Dry distillation device for oil-containing waste - Google Patents

Abstract

The utility model relates to an oily waste treatment technical field discloses a dry distillation device of oily waste, the on-line screen storage device comprises a base, the top fixedly connected with heating device of base, heating device's top fixed mounting has a dry distillation section of thick bamboo, the top of a dry distillation section of thick bamboo is provided with the storehouse of gathering gas, one side of the storehouse inner wall of gathering gas is provided with the aspiration pump, the end intercommunication of bleeding of aspiration pump has the exhaust tube, the bottom of exhaust tube runs through in proper order a storehouse of gathering gas and a dry distillation section of thick bamboo and extends to the inside of a dry distillation section of thick bamboo, just one side that is located the aspiration pump between the top of the storehouse of gathering gas and the bottom is provided with the activated. The utility model discloses a be provided with the tail gas treatment structure to solved and produced secondary pollution's such as oil gas, dust and stench that volatilize when carrying out the dry distillation processing to the oily waste material problem, and the device can change into various gas, liquid and solid residue to the oily waste material respectively and collect, selects the result according to the demand again.

Description

Dry distillation device for oil-containing waste

Technical Field

The utility model relates to an oily waste treatment technical field specifically is an oily waste's dry distillation device.

Background

The oily waste refers to solid and semi-solid oily waste generated in the processes of petroleum and natural gas exploitation, refined petroleum product manufacture and non-specific industries, and a large amount of oily solid waste can be generated in the processes of exploitation, refining, storage and transportation of petroleum and products thereof until final consumption.

The existing dry distillation device for oil-containing waste can generate various gases, steam and solid residues in the dry distillation process of the oil-containing waste, and the generated gases contain harmful gases and are unpleasant and can cause discomfort to workers.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a dry distillation device of oily waste material has solved the gas that current oily waste material produced at the in-process of dry distillation can contain harmful gas to comparatively unpleasant problem.

The utility model provides a dry distillation device for oily waste, which comprises a base, wherein the top of the base is fixedly connected with a heating device, the top of the heating device is fixedly provided with a dry distillation cylinder, the top of the dry distillation cylinder is provided with a gas collection bin, an air extracting pump is arranged on one side of the inner wall of the air collecting bin, the air extracting end of the air extracting pump is communicated with an air extracting pipe, the bottom end of the air exhaust pipe penetrates through the gas collecting bin and the dry distillation cylinder in sequence and extends to the interior of the dry distillation cylinder, an activated carbon plate is arranged between the top and the bottom of the gas collecting bin and on one side of the air extracting pump, an air outlet pipe is communicated with an air outlet of the air extracting pump, one end of the air outlet pipe is attached to one side of the activated carbon plate, one side of the top of the dry distillation cylinder is provided with a water storage bin, one side at the top of the gas collection bin is penetrated with a U-shaped pipe, and the other end of the U-shaped pipe penetrates through the water storage bin and extends to the bottom of the water storage bin.

Preferably, a case is arranged on one side of the dry distillation cylinder, an asynchronous motor is arranged inside the case, an output shaft of the asynchronous motor is in transmission connection with a rotating shaft, and a discharge hole is formed in one side of the bottom of the dry distillation cylinder.

Preferably, the other end of the rotating shaft sequentially penetrates through the case and the dry distillation cylinder and is rotatably connected with one side of the inner wall of the dry distillation cylinder, and spiral blades are arranged on the surface of the rotating shaft, which is positioned inside the dry distillation cylinder.

Optimized, the inside of a dry distillation section of thick bamboo is provided with the cavity, the cavity is linked together through the inside of through-hole with a dry distillation section of thick bamboo, the equal fixedly connected with in both sides at base top collects the storehouse, the cavity is linked together through pipe chute and collection storehouse.

Preferably, the collection bin is connected with a recovery tank in a sliding mode, and a handle is arranged on the surface of the recovery tank.

Preferably, a feeding bin is arranged on one side of the top of the dry distillation cylinder, the feeding bin is communicated with the dry distillation cylinder through a feeding pipe, and a control valve is arranged on the surface of the feeding pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the oil-containing waste dry distillation device comprises a feeding bin, a control valve, a feeding pipe, an asynchronous motor, a heating device, a spiral blade, a discharge port, a discharge hole, a discharge pump, a discharge pipe, a discharge hole, a cavity, a discharge pipe and a control valve, wherein a certain amount of oil-containing waste is poured into the feeding bin, the control valve is opened to enable the oil-containing waste to enter the interior of the dry distillation cylinder through the feeding pipe, the asynchronous motor and the heating device are started at the moment, namely, the oil-containing waste is heated and decomposed to convert the oil-containing waste into various gases, steam and solid residues, a mixture of the gases and the steam is cooled and then divided into gases and liquids, namely, because outlet duct and activated carbon plate are laminated mutually, so gaseous can pass activated carbon plate to adsorb the purification to gaseous, gaseous can upwards get into the bottom in retaining storehouse through the U type pipe after passing activated carbon plate, and be provided with solution in the retaining storehouse, can absorb most harmful gas, finally discharge the gas of harmless nothing bad smell.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the dry distillation apparatus for oily wastes according to the present invention;

FIG. 2 is a schematic sectional view showing the construction of the retort shown in FIG. 1;

fig. 3 is a schematic internal view of the structure of the gas collecting bin shown in fig. 1.

In the figure: 1. a base; 2. a heating device; 3. a retort cylinder; 4. a gas collecting bin; 5. an air pump; 6. an air exhaust pipe; 7. an activated carbon plate; 8. an air outlet pipe; 9. a water storage bin; 10. a U-shaped pipe; 11. a chassis; 12. an asynchronous motor; 13. a rotating shaft; 14. a helical blade; 15. a discharge port; 16. a cavity; 17. a through hole; 18. a collection bin; 19. an inclined tube; 20. a recovery tank; 21. a grip; 22. a feeding bin; 23. a feed pipe; 24. and (4) controlling the valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the dry distillation device for the oil-containing wastes comprises a base 1, wherein the top of the base 1 is fixedly connected with a heating device 2, the top of the heating device 2 is fixedly provided with a dry distillation barrel 3, the top of the dry distillation barrel 3 is provided with a gas collection bin 4, one side of the inner wall of the gas collection bin 4 is provided with an air pump 5, the air pumping end of the air pump 5 is communicated with an air pumping pipe 6, the bottom end of the air pumping pipe 6 sequentially penetrates through the gas collection bin 4 and the dry distillation barrel 3 and extends to the inside of the dry distillation barrel 3, an activated carbon plate 7 is arranged between the top and the bottom of the gas collection bin 4 and positioned on one side of the air pump 5, the air outlet of the air pump 5 is communicated with an air outlet pipe 8, one end of the air outlet pipe 8 is attached to one side of the activated carbon plate 7, one side of the top of the dry distillation barrel 3 is provided with a water storage bin 9, one side, the other end of the U-shaped pipe 10 penetrates through the water storage bin 9 and extends to the bottom of the water storage bin 9, the bottom of the inner wall of the dry distillation cylinder 3 is of an upward convex shape, so that solid residues are prevented from being accumulated, and solution or water is arranged in the water storage bin 9.

A case 11 is arranged on one side of the dry distillation cylinder 3, an asynchronous motor 12 is arranged inside the case 11, an output shaft of the asynchronous motor 12 is in transmission connection with a rotating shaft 13, a discharge hole 15 is formed in one side of the bottom of the dry distillation cylinder 3, the asynchronous motor 12 is externally connected with a power supply, and the discharge hole 15 can be connected with a pipeline, so that solid residues are conveyed to a required place.

The other end of the rotating shaft 13 sequentially penetrates through the case 11 and the dry distillation cylinder 3 and is rotatably connected with one side of the inner wall of the dry distillation cylinder 3, the surface of the rotating shaft 13, which is positioned inside the dry distillation cylinder 3, is provided with a helical blade 14, and the asynchronous motor 12 drives the rotating shaft 13 to rotate through an output shaft, namely drives the helical blade 14 to rotate, and finally discharges through a discharge hole 15.

The inside of a dry distillation section of thick bamboo 3 is provided with cavity 16, cavity 16 is linked together through the inside of through-hole 17 with a dry distillation section of thick bamboo 3, storehouse 18 is collected to the equal fixedly connected with in both sides at base 1 top, cavity 16 is linked together through pipe chute 19 and collection storehouse 18, and through-hole 17 is provided with a plurality of align to grid, and the minimum residue that prevents of diameter falls into.

A recovery tank 20 is slidably connected inside the collection bin 18, a handle 21 is arranged on the surface of the recovery tank 20, liquid can flow into the cavity 16 through the through hole 17 and then flow into the recovery tank 20 in the collection bin 18 through the two inclined pipes 19, and the recovery tank 20 can be taken away through the handle 21 after collection.

A feeding bin 22 is arranged on one side of the top of the dry distillation cylinder 3, the feeding bin 22 is communicated with the dry distillation cylinder 3 through a feeding pipe 23, a control valve 24 is arranged on the surface of the feeding pipe 23, a certain amount of oil-containing waste is poured into the feeding bin 22, and then the control valve 24 is opened, so that the oil-containing waste enters the dry distillation cylinder 3 through the feeding pipe 23.

The working principle is as follows: when the device is used, a certain amount of oily waste is poured into the feeding bin 22, then the control valve 24 is opened, the oily waste enters the interior of the dry distillation barrel 3 through the feeding pipe 23, at the moment, the asynchronous motor 12 and the heating device 2 are started, namely, the oily waste is heated and decomposed, the oily waste is converted into various gases, steam and solid residues, the mixture of the gases and the steam is cooled and then is divided into gases and liquids, namely, the final products are the solid residues, the gases and the liquids, the asynchronous motor 12 drives the rotating shaft 13 to rotate through the output shaft, namely, the spiral blades 14 are driven to rotate, finally, the liquids are discharged through the discharge port 15, the liquids flow into the interior of the cavity 16 through the through holes 17 and then flow into the recovery tank 20 in the collection bin 18 through the two inclined pipes 19, the air suction pump 5 is started, so that the gases in the dry distillation barrel 3 are extracted through the air extraction pipe 6, because the air outlet pipe 8 is attached to the activated carbon plate 7, the air can pass through the activated carbon plate 7, the air can upwards pass through the U-shaped pipe 10 to enter the bottom of the water storage bin 9 after passing through the activated carbon plate 7, and the water storage bin 9 is internally provided with solution or water.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a dry distillation device of oily waste, includes base (1), its characterized in that: the dry distillation device is characterized in that a heating device (2) is fixedly connected to the top of the base (1), a dry distillation barrel (3) is fixedly mounted at the top of the heating device (2), a gas collection bin (4) is arranged at the top of the dry distillation barrel (3), an air suction pump (5) is arranged on one side of the inner wall of the gas collection bin (4), an air suction end of the air suction pump (5) is communicated with an air suction pipe (6), the bottom end of the air suction pipe (6) sequentially penetrates through the gas collection bin (4) and the dry distillation barrel (3) and extends to the inside of the dry distillation barrel (3), an activated carbon plate (7) is arranged between the top and the bottom of the gas collection bin (4) and on one side of the air suction pump (5), an air outlet pipe (8) is communicated with an air outlet pipe (5), one end of the air outlet pipe (8) is attached to one side of the activated carbon plate (7), a water storage bin (9) is, one side of the top of the gas collecting bin (4) is provided with a U-shaped pipe (10) in a penetrating mode, and the other end of the U-shaped pipe (10) penetrates through the water storage bin (9) and extends to the bottom of the water storage bin (9).

2. The dry distillation plant for oily waste according to claim 1, characterized in that: a case (11) is arranged on one side of the dry distillation cylinder (3), an asynchronous motor (12) is arranged inside the case (11), an output shaft of the asynchronous motor (12) is connected with a rotating shaft (13) in a transmission mode, and a discharge hole (15) is formed in one side of the bottom of the dry distillation cylinder (3).

3. The dry distillation plant for oily waste according to claim 2, characterized in that: the other end of the rotating shaft (13) penetrates through the case (11) and the dry distillation cylinder (3) in sequence and is rotatably connected with one side of the inner wall of the dry distillation cylinder (3), and spiral blades (14) are arranged on the surface, located inside the dry distillation cylinder (3), of the rotating shaft (13).

4. The dry distillation plant for oily waste according to claim 1, characterized in that: the inside of a dry distillation section of thick bamboo (3) is provided with cavity (16), cavity (16) are linked together through-hole (17) and the inside of a dry distillation section of thick bamboo (3), storehouse (18) are collected to the equal fixedly connected with in both sides at base (1) top, cavity (16) are linked together through pipe chute (19) and collection storehouse (18).

5. The dry distillation plant for oily waste according to claim 4, characterized in that: a recovery tank (20) is connected to the interior of the collection bin (18) in a sliding manner, and a handle (21) is arranged on the surface of the recovery tank (20).

6. The dry distillation plant for oily waste according to claim 1, characterized in that: a feeding bin (22) is arranged on one side of the top of the dry distillation cylinder (3), the feeding bin (22) is communicated with the dry distillation cylinder (3) through a feeding pipe (23), and a control valve (24) is arranged on the surface of the feeding pipe (23).

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