CN217341352U

CN217341352U - Cleaning device for reaction kettle sediment

Info

Publication number: CN217341352U
Application number: CN202220831977.8U
Authority: CN
Inventors: 沈益民; 葛敏敏; 陈�峰; 费宝荣; 曾彬
Original assignee: Shaoxing Jinye Environmental Protection Technology Co ltd
Current assignee: Shaoxing Jinye Environmental Protection Technology Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-09-02
Anticipated expiration: 2032-04-11

Abstract

The utility model belongs to reation kettle equipment field, concretely relates to cleaning device that reation kettle deposited, including reation kettle, the last connecting plate that is equipped with of reation kettle, be equipped with rabbling mechanism on the connecting plate, the rabbling mechanism bottom is equipped with the dog, the reation kettle bottom is equipped with the opening, the opening sets up with the dog cooperation, the connecting plate both sides are equipped with the lift cylinder, lift cylinder drive rabbling mechanism up-and-down motion. The utility model discloses a lift cylinder drive rabbling mechanism up-and-down motion for the dog is favorable to dredging the opening at reation kettle's opening part up-and-down motion, prevents that deposit or mud discharge in-process from blockking up opening and mud pipe.

Description

Cleaning device for reaction kettle sediment

Technical Field

The utility model belongs to reation kettle equipment field, concretely relates to cleaning device that reation kettle deposits.

Background

At present, environmental management is a very slow matter, wherein sewage treatment is a process for purifying sewage to meet the requirement of draining a certain water body or reusing the water. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like.

The method is characterized in that a large amount of sewage is produced in factory production, if the sewage is directly discharged into rivers, the sewage is easily polluted greatly, so the sewage needs to be treated before being discharged, and a precipitator is often used in the sewage treatment process (in order to separate one or some components in a solution, substances are often required to be added into the solution to be combined with the components needing to be separated, so that insoluble compounds are generated, the separation and purification effects are achieved through operations such as filtration, evaporation and the like, and the added reagent is called the precipitator). The settled sediment and slurry are generally discharged out of the reaction kettle through the opening and the sludge discharge pipe, but the opening and the sludge discharge pipe are easily blocked in the slurry discharge process, and the inner wall of the reaction kettle is easily stained with the slurry and the sediment, so that the reaction kettle is not easy to clean.

In view of this, the present invention is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses hope to provide a cleaning device that reation kettle deposited, concrete scheme is as follows:

the utility model provides a cleaning device that reation kettle deposits, includes reation kettle, the last connecting plate that is equipped with of reation kettle, be equipped with rabbling mechanism on the connecting plate, the rabbling mechanism bottom is equipped with the dog, the reation kettle bottom is equipped with the opening, the opening sets up with the dog cooperation, the connecting plate both sides are equipped with the lift cylinder, lift cylinder drive rabbling mechanism up-and-down motion.

The stirring mechanism comprises a stirring motor, a rotating rod is arranged on one side of the stirring motor, the rotating rod stretches into the reaction kettle, and a plurality of stirring paddles are arranged on the rotating rod and used for uniformly mixing sewage in the reaction kettle with a precipitator.

The stirring paddle is provided with a scraper blade, and the scraper blade is matched with the inner wall of the reaction kettle and used for scraping residues (sludge or precipitating agent) on the inner wall of the reaction kettle.

The reaction kettle is provided with a main liquid guide pipe, branch liquid guide pipes are arranged on two sides of the main liquid guide pipe, one side of each branch liquid guide pipe extending into the reaction kettle is U-shaped, the branch liquid guide pipes extending into the reaction kettle are bent towards one side of the inner wall of the reaction kettle, and the branch liquid guide pipes are provided with a plurality of holes for uniformly dispersing a precipitator into the reaction kettle through the liquid guide pipes.

The main liquid guide pipe is two, and the symmetry sets up for the more even of precipitant dispersion.

The reaction kettle is provided with a water inlet pipe, the bottom of the reaction kettle is provided with a sludge discharge pipe, the sludge discharge pipe is communicated with the opening, the sludge discharge pipe is provided with a first valve, the water inlet pipe is used for introducing sewage, and the sludge discharge pipe is used for discharging sediments or sludge out of the reaction kettle.

A drain pipe is arranged on one side of the reaction kettle, a second valve is arranged on the drain pipe, a filter screen is arranged on the second valve, and liquid in the reaction kettle is filtered by the drain pipe and then discharged out of the reaction kettle.

The utility model has the advantages as follows:

the stirring mechanism is driven to move up and down through the lifting cylinder, so that the stop block moves up and down at the opening of the reaction kettle, the opening is favorably dredged, and the opening and the sludge discharge pipe are prevented from being blocked in the process of discharging sediment or slurry.

Drawings

FIG. 1 is a first schematic structural view of a cleaning device for reaction kettle sediment according to the present invention;

FIG. 2 is a schematic structural diagram II of a cleaning device for reaction kettle sediment according to the present invention;

wherein the reference numbers: 1 is reation kettle, 2 is the connecting plate, 3 is agitator motor, 4 is the dwang, 5 is the stirring rake, 6 is the scraper blade, 7 is a catheter, 8 is the hole, 9 is the lift cylinder, 10 inlet tubes, 11 is the opening, 12 is the drain pipe, 13 is the second valve, 14 is the mud pipe, 15 is first valve, 16 is the dog, 17 is leading liquid pipe.

Detailed Description

The present invention will be further described with reference to the following detailed description.

As shown in figures 1 and 2, a cleaning device for reaction kettle sediment comprises a reaction kettle 1, wherein a connecting plate 2 is arranged on the reaction kettle 1, a stirring mechanism is arranged on the connecting plate 2, a stop block 16 is arranged at the bottom end of the stirring mechanism, an opening 11 is arranged at the bottom of the reaction kettle 1, the opening 11 is matched with the stop block 16, a lifting cylinder 9 is arranged on two sides of the connecting plate 2, and the lifting cylinder 9 drives the stirring mechanism to move up and down.

Rabbling mechanism includes

agitator motor

3, and 3 one sides of agitator motor are equipped with dwang 4, and in dwang 4 stretched into reation kettle 1, be equipped with a plurality of stirring rakes 5 on the dwang 4 for with the sewage in reation kettle 1 and precipitant misce bene. And a scraper 6 is arranged on the stirring paddle 5, and the scraper 6 is matched with the inner wall of the reaction kettle 1 and is used for scraping the residues on the inner wall of the reaction kettle 1.

The reaction kettle 1 is provided with a main liquid guide pipe 17, branch liquid guide pipes 7 are arranged on two sides of the main liquid guide pipe 17, one side of each branch liquid guide pipe 7 extending into the reaction kettle 1 is U-shaped, the branch liquid guide pipes 7 extending into the reaction kettle 1 are bent towards one side of the inner wall of the reaction kettle 1, and the branch liquid guide pipes 7 are provided with a plurality of holes 8 for uniformly dispersing a precipitator into the reaction kettle 1 through the liquid guide pipes 7. The two main liquid guide pipes 17 are symmetrically arranged, so that the precipitant is dispersed more uniformly. The reaction kettle 1 is provided with a water inlet pipe 10, the bottom of the reaction kettle 1 is provided with a sludge discharge pipe 14, the sludge discharge pipe 14 is communicated with the opening 11, the sludge discharge pipe 14 is provided with a first valve 15, the water inlet pipe 10 is used for introducing sewage, and the sludge discharge pipe 14 is used for discharging sediment or sludge out of the reaction kettle 1. One side of reaction kettle 1 is equipped with drain pipe 12, is equipped with second valve 13 on drain pipe 12, is equipped with the filter screen on first valve 15, utilizes drain pipe 12 to discharge reation kettle 1 after with the liquid filtration in reation kettle 1.

The specific operation steps are as follows:

the first valve 15 and the second valve 13 are first closed and the stirring mechanism is lowered to its minimum by means of the lifting cylinder 9, i.e. the stopper 16 in the stirring mechanism can completely block the opening 11. Then utilize inlet tube 10 to let in sewage in reation kettle 1, sewage lets in and lets in a certain amount of precipitant in reation kettle 1 with catheter 7 after finishing, and the precipitant passes through in catheter 7 ability homodisperse sewage, opens agitator motor 3 simultaneously, and agitator motor 3 drives stirring rake 5 and scraper blade 6 and rotates for the more even of precipitant and sewage mixture, and scraper blade 6 can reduce mud or the precipitant glues on reation kettle 1 inner wall.

After a period of time, the stirring motor 3 is closed, the second valve 13 is opened, and the liquid is filtered by the filter screen on the second valve 13 and then is discharged out of the reaction kettle 1. After the liquid in the reaction kettle 1 is basically discharged, the second valve 13 is closed, the first valve 15 is opened, the lifting cylinder 9 is reused to lift the stop block 16, the sediment or sludge in the reaction kettle 1 can be discharged out of the reaction kettle 1 through the sludge discharge pipe 14, and the lifting cylinder 9 is used to move the stop block 16 up and down, so that the opening of the reaction kettle 1 can be dredged, and the sediment or sludge is prevented from blocking the opening 11 and the sludge discharge pipe 14.

The above embodiments are only used for explaining the inventive concept of the present invention, and not for limiting the protection of the claims of the present invention, and all the insubstantial modifications of the present invention performed by using the above inventive concept fall within the protection scope of the present invention.

Claims

1. The utility model provides a cleaning device that reation kettle deposited which characterized in that: the automatic stirring device comprises a reaction kettle, wherein a connecting plate is arranged on the reaction kettle, a stirring mechanism is arranged on the connecting plate, a stop block is arranged at the bottom end of the stirring mechanism, an opening is formed in the bottom of the reaction kettle and is matched with the stop block, lifting cylinders are arranged on two sides of the connecting plate, and the lifting cylinders drive the stirring mechanism to move up and down.

2. The apparatus for cleaning reaction kettle sediment as set forth in claim 1, wherein: the stirring mechanism comprises a stirring motor, a rotating rod is arranged on one side of the stirring motor, the rotating rod extends into the reaction kettle, and a plurality of stirring paddles are arranged on the rotating rod.

3. The apparatus for cleaning reaction kettle sediment as set forth in claim 2, wherein: the stirring paddle is provided with a scraper which is matched with the inner wall of the reaction kettle.

4. The apparatus for cleaning reaction kettle sediment as claimed in claim 1, wherein: the reaction kettle is provided with a main liquid guide pipe, branch liquid guide pipes are arranged on two sides of the main liquid guide pipe, one side of each branch liquid guide pipe extending into the reaction kettle is U-shaped, the branch liquid guide pipes extending into the reaction kettle are bent towards one side of the inner wall of the reaction kettle, and the branch liquid guide pipes are provided with a plurality of holes.

5. The apparatus for cleaning reaction kettle sediment of claim 4, wherein: the main liquid guide pipe is two and is symmetrically arranged.

6. The apparatus for cleaning reaction kettle sediment as claimed in claim 1, wherein: the reaction kettle is provided with a water inlet pipe, the bottom of the reaction kettle is provided with a sludge discharge pipe, the sludge discharge pipe is communicated with the opening, and the sludge discharge pipe is provided with a first valve.

7. The apparatus for cleaning reaction kettle sediment as claimed in claim 1, wherein: a drain pipe is arranged on one side of the reaction kettle, a second valve is arranged on the drain pipe, and a filter screen is arranged on the second valve.