CN216909996U

CN216909996U - A separator for msw incineration flying dust washing

Info

Publication number: CN216909996U
Application number: CN202220041813.5U
Authority: CN
Inventors: 吴成强
Original assignee: Hangzhou Renhong Environmental Technology Co ltd
Current assignee: Hangzhou Renhong Environmental Technology Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-07-08
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a separating device for washing waste incineration fly ash, which comprises a separating tank, wherein a slag discharge port is arranged at the lower end of the separating tank, a slag slurry pump is arranged at one end of the slag discharge port, a water discharge port is arranged at the upper end of the separating tank, a water inlet is arranged at the upper end of the separating tank, a guide cylinder is arranged at the upper part in the separating tank, the top of the guide cylinder is fixedly connected with the top of the separating tank, a connecting pipe is arranged at one end of the guide cylinder, the connecting pipe is communicated with the water inlet, and a stirrer is arranged in the separating tank. According to the utility model, water is conveyed into the separation tank through the water inlet, the motor drives the stirring paddle to rotate through the stirring shaft, so that the stirrer stirs the water, and the residue is discharged through the residue discharge port by the residue pump, so that the separation tank is convenient and rapid, and the working efficiency is improved.

Description

A separator for msw incineration flying dust washing

Technical Field

The utility model relates to the field of waste incineration, in particular to a separating device for washing waste incineration fly ash.

Background

The waste incineration is a process of subjecting waste to oxidation at a high temperature by appropriate thermal decomposition, combustion, melting, or other reaction to reduce the volume of the waste to form a residue or a molten solid substance. The waste incineration facility must be equipped with a flue gas treatment facility to prevent heavy metals, organic pollutants and the like from being discharged into the environment medium again. The heat generated by burning the garbage is recycled, and the purpose of recycling the waste can be achieved. The waste incineration is an old traditional method for treating the waste, and the waste incineration method is one of the main methods for treating the urban waste because the waste is treated by the incineration method, the reduction effect is obvious, the land is saved, various pathogens can be eliminated, and toxic and harmful substances are converted into harmless substances. The existing separation device is inconvenient to use, and the working efficiency is low. Therefore, the separation device for the water washing of the waste incineration fly ash is provided by the technical personnel in the field, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a separating device for washing waste incineration fly ash, which comprises a separating tank, wherein a slag discharge port is arranged at the lower end of the separating tank, a slag slurry pump is arranged at one end of the slag discharge port, a water discharge port is arranged at the upper end of the separating tank, a water inlet is arranged at the upper end of the separating tank, a guide cylinder is arranged at the upper part in the separating tank, the top of the guide cylinder is fixedly connected with the top of the separating tank, a connecting pipe is arranged at one end of the guide cylinder and is communicated with the water inlet, and a stirrer is arranged in the separating tank.

Preferably: the upper part of the separating tank is cylindrical or square, and the lower part of the separating tank is inverted cone-shaped.

Preferably: the stirrer adopts a frequency converter to control the rotating speed.

Preferably, the following components: the agitator includes motor, (mixing) shaft and stirring paddle leaf, and stirring paddle leaf upper end installation (mixing) shaft, and inside the draft tube was passed to the (mixing) shaft upper end.

Preferably: the shape of draft tube is circular or square, and specification and size are adjusted according to the in-service use.

Preferably: the stirring paddle adopts a frame structure.

Preferably: the motor is installed to the (mixing) shaft upper end, and motor fixed connection knockout drum upper end.

The utility model has the technical effects and advantages that:

According to the utility model, water is conveyed into the separation tank through the water inlet, the motor drives the stirring paddle to rotate through the stirring shaft, so that the stirrer stirs the water, and the residue is discharged through the residue discharge port by the residue pump, so that the separation tank is convenient and rapid, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic structural view provided herein;

FIG. 2 is a schematic diagram of the construction of a separation tank provided herein;

in the figure: 1. a separation tank; 2. a slag discharge port; 3. a slurry pump; 4. a water outlet; 5. a water inlet; 6. a draft tube; 7. a stirrer; 8. and (4) connecting the pipes.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Referring to fig. 1-2, in the present embodiment, a separation device for washing fly ash from waste incineration is provided, which includes a separation tank 1, the upper portion of the separation tank 1 is cylindrical or square, the lower portion of the separation tank 1 is reverse conical, a slag discharge port 2 is installed at the lower end of the separation tank 1, a slag pump 3 is installed at one end of the slag discharge port 2, a water discharge port 4 is installed at the upper end of the separation tank 1, a water inlet 5 is installed at the upper end of the separation tank 1, a guide cylinder 6 is installed at the upper portion inside the separation tank 1, the top of the guide cylinder 6 is fixedly connected with the top of the separation tank 1, a connecting pipe 8 is installed at one end of the guide cylinder 6, the connecting pipe 8 is communicated with the water inlet 5, the guide cylinder 6 is circular or square, the specification and size is adjusted according to actual use, an agitator 7 is installed inside the separation tank 1, the agitator 7 adopts a frequency converter to control the rotation speed, the agitator 7 includes a motor, an agitator shaft and an agitator blade, and the agitator blade adopts a frame structure, the upper end of the stirring paddle is provided with a stirring shaft, the upper end of the stirring shaft penetrates through the guide cylinder 6, the upper end of the stirring shaft is provided with a motor, and the motor is fixedly connected with the upper end of the separation tank 1.

The working principle of the utility model is as follows: carry water through water inlet 5 in the knockout drum 1, the motor passes through the (mixing) shaft and drives stirring paddle leaf and rotate, makes 7 stirs water of agitator, and sediment stuff pump 3 is discharged the residue through row's cinder notch 2, and convenient and fast improves work efficiency.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in this and related arts based on the embodiments of the present invention without creative efforts, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The utility model provides a separator for msw incineration flying dust washing, includes knockout drum (1), its characterized in that, knockout drum (1) lower extreme installation row cinder notch (2), row cinder notch (2) one end installation sediment stuff pump (3), knockout drum (1) upper end sets up outlet (4), knockout drum (1) upper end sets up water inlet (5), upper portion sets up draft tube (6) in knockout drum (1), and draft tube (6) top and knockout drum (1) top fixed connection, draft tube (6) one end erection joint pipe (8), and connecting pipe (8) intercommunication water inlet (5), set up agitator (7) in knockout drum (1).

2. The separation device for washing the fly ash generated by burning wastes according to claim 1, characterized in that the upper part of the separation tank (1) is cylindrical or square, and the lower part of the separation tank (1) is inverted cone.

3. A separation device for the water washing of fly ash from waste incineration according to claim 1, characterized in that the agitator (7) uses a frequency converter to control the rotation speed.

4. The separation device for washing the fly ash generated by burning garbage according to claim 1, wherein the stirrer (7) comprises a motor, a stirring shaft and a stirring blade, the upper end of the stirring blade is provided with the stirring shaft, and the upper end of the stirring shaft passes through the inside of the guide shell (6).

5. The separation device for washing the fly ash generated by burning garbage according to claim 1, wherein the shape of the guide shell (6) is round or square, and the specification and size are adjusted according to actual use.

6. The separation device for washing the fly ash generated by burning the garbage according to claim 4, wherein the stirring blades are in a frame structure.

7. The separation device for the water washing of the fly ash generated by the incineration of the garbage is characterized in that a motor is installed at the upper end of the stirring shaft, and the motor is fixedly connected with the upper end of the separation tank (1).