CN213113003U

CN213113003U - Oily sludge low pressure steam pyrolysis device

Info

Publication number: CN213113003U
Application number: CN202021384297.3U
Authority: CN
Inventors: 张峰; 金怀君
Original assignee: China Huanuo Co ltd
Current assignee: China Huanuo Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-05-04
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses an oily mud low pressure steam pyrolysis device, include: the device comprises a first shell, a second shell, a first pipe body, a second pipe body, a feeding hopper and a second pipe body, wherein the second shell is welded on one side of the first shell; the stirring structure comprises a first rod body, one end of the first rod body penetrates through one side of the first shell, and a motor is installed on one side of the first shell. The utility model discloses, the stirring structure of setting comprises motor, the first body of rod, second body and helical blade, and when using, usable motor is rotatory through first body of rod drive helical blade, and rotatory helical blade can be dispersed oily sludge stirring, is favorable to abundant pyrolysis, can carry oily sludge to inside the second casing at the rotatory in-process of helical blade simultaneously to make the mud residue after handling discharge more convenient, be favorable to improving work efficiency.

Description

Oily sludge low pressure steam pyrolysis device

Technical Field

The utility model relates to a pyrolysis equipment technical field specifically is an oiliness mud low pressure steam pyrolysis device.

Background

Pyrolysis, which is industrially called dry distillation, is a process of utilizing the thermal instability and thermal decomposition of organic matters, wherein the organic matters are subjected to chemical decomposition in the pyrolysis process to obtain gaseous, liquid or solid combustible substances, which is particularly important for the pyrolysis of oily sludge, the components of the oily sludge are extremely complex and are different along with different geological conditions and production processes, the oily sludge generally comprises water, soil, oil organic matters and the like, and the oily sludge mainly has the following characteristics: high water content and large volume; the components are complex and the treatment difficulty is high; contains a large amount of dirty oil and combustible substances; most of the harmful components exceed the emission standard, so that the oily sludge needs to be subjected to pyrolysis treatment.

However, in the oil-containing sludge low-pressure steam pyrolysis device in the prior art, after the oil-containing sludge is pyrolyzed, the sludge after treatment is difficult to discharge, the working efficiency is affected, and the problem of insufficient pyrolysis exists in the treatment process, so that the oil-containing sludge low-pressure steam pyrolysis device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oiliness mud low pressure steam pyrolysis device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an oil-containing sludge low-pressure steam pyrolysis device comprises:

the device comprises a first shell, a second shell, a first pipe body, a second pipe body, a first pipe body and a second pipe body, wherein the second shell is welded on one side of the first shell, the upper surface of the first shell is fixedly connected with the first pipe body, the upper surface of the first pipe body is communicated with a feed hopper, the lower surface of the first pipe body is communicated with the second pipe body, and one end of the second pipe body penetrates through one side of the first shell and is communicated with the second shell;

the stirring structure comprises a first rod body, one end of the first rod body penetrates through the second shell and one side of the first shell, a motor is installed on one side of the first shell, the output end of the motor is fixedly connected with the first rod body, a spiral blade is fixedly connected to the outer side wall of the first rod body, and the spiral blade is located inside the second pipe body;

the heating structure comprises a first shell, a heating pipe is fixedly connected with the inner top wall and the inner bottom wall of the first shell, and an exhaust pipe is communicated with the upper surface of the first shell.

Through adopting above-mentioned technical scheme, set up the feeder hopper, can place the raw materials that need the pyrolysis inside first body, heat the inside raw materials of first body through the heating pipe, through the rotation of the first body of rod and helical blade, stir and the dispersion to the raw materials, arrange the second casing with the raw materials that the pyrolysis was accomplished, steam passes through the blast pipe and arranges to the air purification system in.

Preferably, a through groove is formed in the outer side wall of the first pipe body, a second groove is formed in the inner side wall of the first pipe body, a second plate body is connected to the inside of the second groove in a sliding mode, and the through groove and a second handle are fixedly connected to one side of the second plate body in a penetrating mode.

Through adopting above-mentioned technical scheme, slide at the second recess and logical inslot portion through the second plate body, take the second plate body out when needs pyrolysis raw materials, insert the second recess with the second plate body when not needing.

Preferably, two first grooves are symmetrically formed in the inner side wall of the second shell, a first plate body is connected to the inner side wall of the first groove in a sliding mode, and a first handle is fixedly connected to the front surface of the first plate body.

Through adopting above-mentioned technical scheme, slide in first recess through first plate body, can take out the raw materials after accomplishing the pyrolysis from the second casing is inside.

Preferably, the front surface of the second shell is hinged with a door body, and the front surface of the door body is fixedly connected with a third handle.

Through adopting above-mentioned technical scheme, at the pyrolysis in-process, close the door body, prevent that exhaust raw materials from scattering the external world, play the confined effect to the second casing, after the pyrolysis was accomplished, can open the door body through the third handle.

Preferably, the lower surface of the first shell is symmetrically and fixedly connected with two U-shaped plate bodies, the lower surface of each U-shaped plate body is symmetrically and fixedly connected with two second rod bodies, and the lower surface of each second rod body is welded with a third plate body.

Through adopting above-mentioned technical scheme, through the cooperation of U-shaped plate body, the second body of rod and third plate body, support this device.

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

the utility model discloses, the stirring structure of setting comprises motor, the first body of rod, second body and helical blade, and when using, usable motor is rotatory through first body of rod drive helical blade, and rotatory helical blade can be dispersed oily sludge stirring, is favorable to abundant pyrolysis, can carry oily sludge to inside the second casing at the rotatory in-process of helical blade simultaneously to make the mud residue after handling discharge more convenient, be favorable to improving work efficiency.

Drawings

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

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic view of the internal structure of the first tube of the present invention.

In the figure: 1. a first housing; 2. a motor; 3. a feed hopper; 4. a first pipe body; 5. heating a tube; 6. a second tube body; 7. a helical blade; 8. a first rod body; 9. an exhaust pipe; 10. a second housing; 11. a first groove; 12. a first plate body; 13. a first handle; 14. a second rod body; 15. a U-shaped plate body; 16. a door body; 17. a second handle; 18. a second groove; 19. a second plate body; 20. a through groove; 21. a third handle; 22. a third plate body.

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 a technical solution:

as shown in fig. 1 to 3, a low-pressure steam pyrolysis apparatus for oil-containing sludge includes:

the pyrolysis device comprises a first shell 1, wherein a second shell 10 is welded on one side of the first shell 1, as shown in fig. 1, two first grooves 11 are symmetrically formed in the inner side wall of the second shell 10, first plate bodies 12 are slidably connected inside the two first grooves 11, a first handle 13 is fixedly connected to the front surface of each first plate body 12, and raw materials subjected to pyrolysis can be taken out from the inside of the second shell 10 by sliding the first plate bodies 12 inside the first grooves 11; as shown in fig. 1, a door 16 is hinged to the front surface of the second casing 10, a third handle 21 is fixedly connected to the front surface of the door 16, the door 16 is closed in the pyrolysis process, the discharged raw materials are prevented from scattering outside, the second casing 10 is sealed, and after the pyrolysis is completed, the door 16 can be opened through the third handle 21; the upper surface of the first shell 1 is fixedly connected with a first pipe body 4, the upper surface of the first pipe body 4 is communicated with a feed hopper 3, as shown in fig. 3, the outer side wall of the first pipe body 4 is provided with a through groove 20, the inner side wall of the first pipe body 4 is provided with a second groove 18, the inside of the second groove 18 is connected with a second plate body 19 in a sliding manner, one side of the second plate body 19 penetrates through the through groove 20 and is fixedly connected with a second handle 17, the second plate body 19 slides in the second groove 18 and the through groove 20 through the second plate body 19, the second plate body 19 is drawn out through the second handle 17 when raw materials need to be pyrolyzed, and the second plate body 19 is inserted into the second groove 18 when not; the lower surface of the first pipe body 4 is communicated with a second pipe body 6, and one end of the second pipe body 6 penetrates through one side of the first shell 1 and is communicated with a second shell 10;

the stirring structure comprises a first rod body 8, one end of the first rod body 8 penetrates through the second shell 10 and one side of the first shell 1, a motor 2 is installed on one side of the first shell 1, the output end of the motor 2 is fixedly connected with the first rod body 8, a helical blade 7 is fixedly connected to the outer side wall of the first rod body 8, and the helical blade 7 is located inside the second pipe body 6;

heating structure, heating structure includes first casing 1, the equal fixedly connected with heating pipe 5 of inside roof and the inside diapire of first casing 1, the upper surface intercommunication of first casing 1 has blast pipe 9, as shown in fig. 2, two U-shaped plate bodies 15 of the lower surface symmetry fixedly connected with of first casing 1, two second body of rod 14 of the lower surface symmetry fixedly connected with of two U-shaped plate bodies 15, the lower surface welding of the second body of rod 14 has third plate body 22, through U-shaped plate body 15, the cooperation of the second body of rod 14 and third plate body 22, support this device.

In this embodiment, a switch set for controlling the starting and the closing of the motor 2 and the heating pipe 5 is installed on one side of the first casing 1, and the switch set is connected with an external mains supply to supply power to the motor 2 and the heating pipe 5.

In this embodiment, the motor 2 is of model TC-100L1-4, and the heating pipe 5 is of model SUS 304.

The structure principle is as follows: as shown in fig. 2, the device is placed on the ground, and is supported by the third plate 22, the second rod 14 and the U-shaped plate 15;

as shown in fig. 3, pulling the second handle 17 pulls the second plate 19 out of the second groove 18 and the through groove 20, and the raw material is discharged to the inside of the second tube 6 through the hopper 3 and the first tube 4.

As shown in fig. 1, a switch for controlling the start and the stop of the motor 2 is pressed to start the motor 2, the output end of the motor 2 drives a first rod 8 to rotate, the first rod 8 drives a helical blade 7 to rotate, raw materials in a second pipe 6 are dispersed and stirred, a switch for controlling the start and the stop of a heating pipe 5 is opened, the heating pipes 5 arranged on the top wall and the bottom wall in the first shell 1 are started, the heating pipe 5 heats the second pipe 6, hot gas is discharged into an air purification system through an exhaust pipe 9, after the pyrolysis is completed, the motor 2 continues to rotate the first rod 8 and the helical blade 7, the raw material is discharged to the upper surface of the first plate 12 inside the second casing 10, the door body 16 is opened through the third handle 21, the first handle 13 is pulled, the second shell 10 is pulled out through the sliding of the first plate body 12 in the first groove 11, and the pyrolyzed raw materials are taken out.

To sum up, through pulling second handle 17, take out second plate body 19, thereby to the raw materials that need the pyrolysis of discharging into feeder hopper 3, drive first body of rod 8 and helical blade 7 through starter motor 2 and rotate, stir the dispersion to the raw materials, through heating pipe 5 to the raw materials pyrolysis, rotate first body of rod 8 and helical blade 7 and discharge the mud residue after the pyrolysis to the inside first plate body 12 upper surface of second casing 10, pull out first plate body 12 through the first in command 13, thereby take out the raw materials after the pyrolysis, convenient and practical.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. 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 an oily sludge low pressure steam pyrolysis device which characterized in that includes:

the device comprises a first shell (1), wherein a second shell (10) is welded on one side of the first shell (1), a first pipe body (4) is fixedly connected to the upper surface of the first shell (1), the upper surface of the first pipe body (4) is communicated with a feed hopper (3), the lower surface of the first pipe body (4) is communicated with a second pipe body (6), and one end of the second pipe body (6) penetrates through one side of the first shell (1) and is communicated with the second shell (10);

the stirring structure comprises a first rod body (8), one end of the first rod body (8) penetrates through one side of the first shell (1), a motor (2) is installed on one side of the first shell (1), the output end of the motor (2) is fixedly connected with the first rod body (8), the outer side wall of the first rod body (8) is fixedly connected with a helical blade (7), and the helical blade (7) is located inside the second pipe body (6);

the heating structure comprises a first shell (1), wherein a heating pipe (5) is fixedly connected to the inner top wall and the inner bottom wall of the first shell (1), and an exhaust pipe (9) is communicated with the upper surface of the first shell (1).

2. The low-pressure steam pyrolysis device for oily sludge according to claim 1, characterized in that: logical groove (20) have been seted up to the lateral wall of first body (4), second recess (18) have been seted up to the inside wall of first body (4), the inside sliding connection of second recess (18) has second plate body (19), one side of second plate body (19) runs through logical groove (20) and fixedly connected with second handle (17).

3. The low-pressure steam pyrolysis device for oily sludge according to claim 1, characterized in that: two first grooves (11) are symmetrically formed in the inner side wall of the second shell (10), two first grooves (11) are connected with a first plate body (12) in a sliding mode, and a first handle (13) is fixedly connected to the front surface of the first plate body (12).

4. The low-pressure steam pyrolysis device for oily sludge according to claim 1, characterized in that: the front surface of the second shell (10) is hinged with a door body (16), and the front surface of the door body (16) is fixedly connected with a third handle (21).

5. The low-pressure steam pyrolysis device for oily sludge according to claim 1, characterized in that: the lower surface symmetry fixedly connected with two U-shaped plate bodies (15) of first casing (1), two the lower surface symmetry fixedly connected with two second body of rod (14) of U-shaped plate body (15), the lower surface welding of the second body of rod (14) has third plate body (22).