CN218345326U

CN218345326U - Pyrolysis furnace for treating sludge

Info

Publication number: CN218345326U
Application number: CN202222998593.8U
Authority: CN
Inventors: 张继康; 雷协峰
Original assignee: Jiangxi Kangshun Renewable Resources Comprehensive Utilization Co ltd
Current assignee: Jiangxi Kangshun Renewable Resources Comprehensive Utilization Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-01-20
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to a pyrolysis furnace for treating sludge, which comprises a fixed support, one side of the fixed support is fixedly connected with a heat insulation protective cylinder, the inner side of the heat insulation protective cylinder is provided with an electric heating pipe, the inner side of the heat insulation protective cylinder is rotatably connected with a pyrolysis furnace body, the electric heating pipe is spirally arranged and is sleeved on the outer side of the pyrolysis furnace body, the left end surface of the pyrolysis furnace body is communicated with a feeding pipeline, the outer side of the feeding pipeline is fixedly connected with a driven gear, the left end surface of the fixed support is fixedly connected with a driving motor, the main shaft of the driving motor is fixedly connected with a driving gear through a shaft coupling, and the right end surface of the fixed support is fixedly connected with a cleaning motor; the utility model discloses when using, can stir mud and smash to can also scrape the clearance to the adnexed mud of pyrolysis oven inner wall, can promote heat transfer's efficiency, guarantee mud thermally equivalent, thereby can guarantee sludge treatment's quality, promote sludge treatment's efficiency.

Description

Pyrolysis furnace for treating sludge

Technical Field

The utility model relates to a pyrolysis furnace for treating sludge, which belongs to the technical field of sludge treatment.

Background

Sludge treatment is a process of reducing, stabilizing and harmless treatment of sludge, the higher the degree of sewage treatment, the more sludge residues are generated to be treated, and a general sewage treatment plant must be provided with sludge treatment facilities unless land treatment or sewage pond treatment is utilized to treat sewage, and for a modern sewage treatment plant, the treatment and disposal of sludge become the most complicated and expensive part of the operation of a sewage treatment system.

The existing pyrolysis furnace for treating sludge still has certain problems, particularly, according to the pyrolysis furnace described in patent No. CN210457890U, although the function of adjusting the scraper is provided when sludge is treated, in actual use, shutdown operation is required, which affects working efficiency, and along with the use and wear of the scraper, the pyrolysis furnace does not have a warning function, and the defects are obvious, so that a pyrolysis furnace for treating sludge is needed for people to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handle pyrolysis oven of mud can stir mud and smash to can also scrape the clearance to the adnexed mud of pyrolysis oven inner wall, can promote heat transfer's efficiency, guaranteed mud thermally equivalent, thereby can guarantee the quality of sludge treatment, promote sludge treatment's efficiency, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a handle pyrolysis oven of mud, includes the fixed bolster, one side fixedly connected with thermal-insulated protective cylinder of fixed bolster, thermal-insulated protective cylinder's inboard is equipped with electric heating pipe, thermal-insulated protective cylinder's inboard is rotated and is connected with the pyrolysis oven body, just electric heating pipe is the heliciform setting and cup joints in the outside of pyrolysis oven body, the left end face intercommunication of pyrolysis oven body has charge-in pipeline, charge-in pipeline's outside fixedly connected with driven gear, the left end face fixedly connected with driving motor of fixed bolster, driving motor's main shaft passes through shaft coupling fixedly connected with driving gear, the right-hand member face fixedly connected with clearance motor of fixed bolster, the main shaft of clearance motor passes through shaft coupling fixedly connected with clearance main shaft.

Further, the diameter size of the driven gear is three times that of the driving gear, and the driving gear and the driven gear are meshed with each other.

Furthermore, the outside fixedly connected with puddler of clearance main shaft, just the number of puddler is a plurality of and be even equidistant distribution.

Further, the other end fixedly connected with of puddler clears up the lagging, the inboard sliding connection of clearance lagging has the clearance scraper blade, just clearance scraper blade laminating sliding connection is in the inside wall of pyrolysis oven body.

Furthermore, one side of the cleaning scraper is fixedly connected with an anti-falling plate, and the other side of the anti-falling plate is fixedly connected with a strong spring.

Furthermore, one side fixedly connected with fixed stay cord of anticreep board, the inboard fixedly connected with control switch of clearance lagging, just the other end fixed connection of fixed stay cord is in control switch, the right-hand member face fixedly connected with warning light of fixed bolster, just control switch electric connection is in warning light.

The utility model has the advantages that:

through the puddler that sets up, the clearance scraper blade, powerful spring and warning light etc, when handling mud, drop into the pyrolysis oven with mud by charge-in pipeline, utilize driving motor work and behind gear drive, rotatable pyrolysis oven overturns mud, do benefit to the processing mud use by electric heating pipe heating, and in this process, utilize clearance motor work in step, clearance motor rotates the clearance main shaft and drives the puddler and stir and smash mud, the degree of difficulty of handling has been reduced, can promote the efficiency of processing, and simultaneously, the puddler can drive the clearance lagging and clear up the scraper blade rotation, along with the rotation of clearance scraper blade, can strike off the mud that adheres to the pyrolysis oven inner wall, prevent that mud from influencing the thermal transmission, avoid influencing the normal clear up of mud processing work, can cause wearing and tearing with the friction of pyrolysis oven inner wall when scraper blade work, under the effect of spring, the scraper blade still can laminate pyrolysis oven body inner wall in real time, ensure to scrape the normal clear up, after long-time use, the scraper blade is worn to certain degree, thereby can be through tensile control switch, thereby can wake up the warning light to alarm lamp, the warning light the warning lamp, the utility model, and the maintenance efficiency of the mud can be promoted when guaranteeing to the mud to carry out, sludge to carry out the mud that the utility model can be carried out, and promote the mud to carry out the utility model.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall structure of a pyrolysis furnace for treating sludge according to the present invention;

FIG. 2 is a schematic view of an installation structure of an electric heating pipe of a pyrolysis furnace for treating sludge according to the present invention;

FIG. 3 is a schematic view of the installation structure of a strong spring of a pyrolysis furnace for treating sludge according to the present invention;

reference numbers in the figures: 1. fixing a bracket; 2. a heat-insulating protective cylinder; 3. an electric heating tube; 4. a pyrolysis furnace body; 5. a feed conduit; 6. a driven gear; 7. a drive motor; 8. a driving gear; 9. cleaning the motor; 10. cleaning the main shaft; 11. a stirring rod; 12. cleaning the sleeve plate; 13. cleaning a scraper; 14. an anti-drop plate; 15. a strong spring; 16. fixing a pull rope; 17. a control switch; 18. a warning light.

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 efforts all belong to the protection scope of the present invention.

Embodiment 1, please refer to fig. 1-3, the present invention provides a technical solution:

the utility model provides a handle pyrolysis oven of mud, including fixed bolster 1, one side fixedly connected with thermal-insulated protective cylinder 2 of fixed bolster 1, thermal-insulated protective cylinder 2's inboard is equipped with electric heating pipe 3, thermal-insulated protective cylinder 2's inboard is rotated and is connected with pyrolysis oven body 4, and electric heating pipe 3 is the heliciform setting and cup joints in pyrolysis oven body 4's the outside, pyrolysis oven body 4's left end face intercommunication has charge-in pipeline 5, charge-in pipeline 5's outside fixedly connected with driven gear 6, fixed bolster 1's left end face fixedly connected with driving motor 7, driving motor 7's main shaft passes through shaft coupling fixedly connected with driving gear 8, fixed bolster 1's right-hand member face fixedly connected with clearance motor 9, clearance motor 9's main shaft passes through shaft coupling fixedly connected with clearance main shaft 10.

As a preferred technical scheme of the utility model, the diameter size of the driven gear 6 is three times of the diameter size of the driving gear 8, and the driving gear 8 and the driven gear 6 are meshed with each other; the transmission is convenient, the pyrolysis furnace body 4 can be slowly rotated, and the sludge treatment is facilitated.

As a preferred technical scheme of the utility model, the outer side of the cleaning main shaft 10 is fixedly connected with a plurality of stirring rods 11, and the stirring rods 11 are uniformly distributed at equal intervals; can stir mud and smash, reduce the degree of difficulty of handling, can promote the efficiency of handling.

As a preferred technical scheme of the utility model, the other end of the stirring rod 11 is fixedly connected with a cleaning sleeve plate 12, the inner side of the cleaning sleeve plate 12 is slidably connected with a cleaning scraper 13, and the cleaning scraper 13 is attached and slidably connected with the inner side wall of the pyrolysis furnace body 4; along with the rotation of clearance scraper blade 13, can strike off the mud of adhering to at the pyrolysis oven inner wall, prevent that mud from influencing thermal transmission, avoid influencing the normal clear of sludge treatment work.

As a preferred technical scheme of the utility model, one side of the cleaning scraper 13 is fixedly connected with an anti-falling plate 14, and the other side of the anti-falling plate 14 is fixedly connected with a strong spring 15; along with the wearing and tearing of scraper blade and pyrolysis oven inner wall, under the effect of spring, the scraper blade still can laminate 4 inner walls of pyrolysis oven body in real time, ensures to scrape the normal clear of mud work.

Embodiment 2 referring to fig. 1 and fig. 3, the difference between the embodiment and embodiment 1 is:

one side of the anti-falling plate 14 is fixedly connected with a fixed pull rope 16, the inner side of the cleaning sleeve plate 12 is fixedly connected with a control switch 17, the other end of the fixed pull rope 16 is fixedly connected with the control switch 17, the right end face of the fixed support 1 is fixedly connected with a warning lamp 18, and the control switch 17 is electrically connected with the warning lamp 18; after long-time use, when the scraper blade wearing and tearing reached the certain degree, the scraper blade can be through tensile pulling control switch 17 to can switch on warning light 18, send out the police dispatch newspaper by warning light 18 and remind the staff in time to maintain or change etc. avoid influencing the normal clear of sludge treatment work.

The utility model discloses the theory of operation: when sludge is treated, sludge is thrown into the pyrolysis furnace through the feeding pipeline 5, the sludge is turned by the rotary pyrolysis furnace after being heated by the electric heating pipe 3 and is beneficial to sludge treatment, and in the process, the cleaning motor 9 is synchronously utilized to work, the cleaning motor 9 rotates the cleaning spindle 10 and drives the stirring rod 11 to stir and break the sludge, the treatment difficulty is reduced, the treatment efficiency is improved, meanwhile, the stirring rod 11 can drive the cleaning sleeve plate 12 and the cleaning scraper 13 to rotate, the sludge attached to the inner wall of the pyrolysis furnace can be scraped along with the rotation of the cleaning scraper 13, the sludge is prevented from influencing heat transfer, the normal operation of sludge treatment is prevented from being influenced, the scraper can be abraded due to friction with the inner wall of the pyrolysis furnace when working, the scraper can still be attached to the inner wall of the pyrolysis furnace body 4 in real time under the action of a spring, the normal operation of sludge scraping is ensured, after the sludge is used for a long time, the scraper can be pulled to a certain degree, the control switch 17 is pulled, the warning lamp 18 can be powered on, and warning personnel can send out replacement and timely warn or timely remind maintenance personnel to normally treat the sludge.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a handle pyrolysis oven of mud, includes fixed bolster (1), its characterized in that: the utility model discloses a pyrolysis furnace, including fixed bolster (1), one side fixedly connected with thermal-insulated protective barrel (2) of fixed bolster (1), the inboard of thermal-insulated protective barrel (2) is equipped with electric heating pipe (3), the inboard of thermal-insulated protective barrel (2) is rotated and is connected with pyrolysis furnace body (4), just electric heating pipe (3) are the heliciform setting and cup joint in the outside of pyrolysis furnace body (4), the left end face intercommunication of pyrolysis furnace body (4) has charge-in pipeline (5), the outside fixedly connected with driven gear (6) of charge-in pipeline (5), the left end face fixedly connected with driving motor (7) of fixed bolster (1), the main shaft of driving motor (7) passes through shaft coupling fixedly connected with driving gear (8), the right-hand member face fixedly connected with clearance motor (9) of fixed bolster (1), the main shaft of clearance motor (9) passes through shaft coupling fixedly connected with clearance main shaft (10).

2. The pyrolysis furnace for treating sludge according to claim 1, wherein: the diameter size of the driven gear (6) is three times that of the driving gear (8), and the driving gear (8) and the driven gear (6) are meshed and connected with each other.

3. The pyrolysis furnace for treating sludge according to claim 1, wherein: the outer side of the cleaning main shaft (10) is fixedly connected with stirring rods (11), and the number of the stirring rods (11) is multiple and is distributed at equal intervals.

4. A pyrolysis furnace for sludge treatment according to claim 3, characterized in that: the other end fixedly connected with of puddler (11) clears up lagging (12), the inboard sliding connection of clearance lagging (12) has clearance scraper blade (13), just clearance scraper blade (13) laminating sliding connection is in the inside wall of pyrolysis oven body (4).

5. The pyrolysis furnace for treating sludge according to claim 4, wherein: one side of the cleaning scraper (13) is fixedly connected with an anti-falling plate (14), and the other side of the anti-falling plate (14) is fixedly connected with a strong spring (15).

6. The pyrolysis furnace for treating sludge according to claim 5, wherein: fixed stay cord (16) of one side fixedly connected with of anticreep board (14), the inboard fixedly connected with control switch (17) of clearance lagging (12), just the other end fixed connection of fixed stay cord (16) is in control switch (17), the right-hand member face fixedly connected with warning light (18) of fixed bolster (1), just control switch (17) electric connection is in warning light (18).