CN214360634U

CN214360634U - Industrial sewage desulfurization treatment device

Info

Publication number: CN214360634U
Application number: CN202022360739.7U
Authority: CN
Inventors: 李斌; 赵三梅; 李海华; 聂庆武
Original assignee: Nanjing Yitao Environmental Protection Technology Co ltd
Current assignee: Nanjing Yitao Environmental Protection Technology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-10-08
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses an industrial sewage desulfurization treatment device, relate to sewage desulfurization technical field, including the desulfurization chamber, the air pump, desulfurization chamber bottom is equipped with the filter chamber, filter chamber central authorities are equipped with the motor, the filter chamber upper wall is the division board, the output of motor passes the division board and links to each other with the stirring rake is fixed, division board and desulfurization chamber inner wall fixed connection, the division board is close to the inner wall department of desulfurization chamber and evenly is equipped with the filtration hole that runs through, the fixed one side that sets up at the desulfurization chamber of air pump, and be connected with the intake pipe, air pump one end fixedly connected with inlet chamber is kept away from to the intake pipe, inlet chamber and desulfurization chamber upper wall card move and are connected, the bottom evenly distributed of inlet chamber has a plurality of outlet ducts, the terminal evenly distributed of outlet duct has the fumarole. The utility model discloses easily operation makes sewage and air fully contact, improves the sewage oxygen content, makes the toxic sulphide and the oxygen composition reaction of aquatic, and structural convenient reasonable, realizes practical purpose more easily.

Description

Industrial sewage desulfurization treatment device

Technical Field

The utility model belongs to the technical field of the sewage desulfurization, concretely relates to industrial sewage desulfurization treatment device.

Background

In recent years, along with the enhancement of environmental awareness, industrial sewage desulfurization treatment receives attention, and prior art is through replenishing oxygen in the sewage, takes place oxidation reaction after the active carbon filter after the poisonous sulphide in the sewage fully mixes with oxygen, prevents to change hydrogen sulfide gas into the sulfate that can dissolve in water, removes the poisonous sulphide in the sewage, in addition, through the active carbon, can further remove impurity and pigment molecule in the sewage, has optimized the sewage treatment flow, improves the sewage treatment effect.

However, current industrial sewage desulphurization unit structural design is reasonable inadequately, sewage and air area of contact are little, contact time is short, hardly effectively improve the oxygen content of sewage, make hydrogen sulfide in the sewage thoroughly absorbed by the oxygen reaction, or current and sewage oxygen supply unit structure is too loaded down with trivial details, so, this example provides an easily operation, make sewage and air fully contact, improve the sewage oxygen content, make the poisonous sulphide and the oxygen composition reaction of aquatic, and it is convenient reasonable structurally, realize a practical purpose's an industrial sewage desulfurization processing apparatus more easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an industrial sewage desulfurization treatment device, easily operation makes sewage and air fully contact, improves the sewage oxygen content, makes the poisonous sulphide and the oxygen composition reaction of aquatic, and structural convenient reasonable, realizes practical purpose more easily, is fit for promoting.

The utility model provides a following technical scheme: the industrial sewage desulfurization treatment device comprises a desulfurization chamber and an air pump, wherein a filtering chamber is arranged at the bottom of the desulfurization chamber, a motor is arranged in the center of the filtering chamber, the upper wall of the filtering chamber is a partition plate, the output end of the motor penetrates through the partition plate to be fixedly connected with a stirring paddle, the partition plate is fixedly connected with the inner wall of the desulfurization chamber, and the partition plate is uniformly provided with through filtering holes close to the inner wall of the desulfurization chamber;

the air pump is fixed to be set up in one side of desulfurization chamber to be connected with the intake pipe, air pump one end fixedly connected with intake chamber is kept away from to the intake pipe, intake chamber and desulfurization chamber upper wall card move the connection, the bottom evenly distributed of intake chamber has a plurality of outlet ducts, and the outlet duct extends to the inside of desulfurization chamber, the terminal evenly distributed of outlet duct has the fumarole.

Preferably, the lateral wall department fixedly connected with water inlet above the desulfurization chamber, the water inlet is kept away from to the desulfurization chamber below one side lateral wall is equipped with the delivery port.

Preferably, the water outlet is a square pipeline, the pipeline wall at the bottom of the water outlet is smoothly connected with the inner wall at the bottom of the desulfurization chamber, and a stop valve is arranged at the position, close to the side wall of the desulfurization chamber, of the water outlet.

Preferably, the stirring paddle can rotate alternately clockwise and anticlockwise under the driving of the motor.

Preferably, the length of the air outlet pipe is two thirds of the height of the desulfurization chamber, and the air injection holes at the lower end of the air outlet pipe are all positioned below the liquid level when the stirring paddle works.

The utility model has the advantages that: easily operation makes sewage and air fully contact, improves sewage oxygen content, makes the toxic sulphide and the oxygen composition reaction of aquatic, and structural convenient reasonable, realizes practical purpose more easily, specifically as follows:

(1) the bottom of the desulfurization chamber is provided with a motor, the motor is connected with a stirring paddle in a rotating manner, the stirring paddle alternately stirs clockwise and anticlockwise, water flow is enabled to shuttle back and forth in the air jet holes, and the air jet holes spray air, so that toxic sulfides in sewage are fully reflected with oxygen.

(2) The inner wall of the isolation plate, which is close to the desulfurization chamber, is uniformly provided with through filtering holes; the delivery port is square pipeline, its bottom pipeline wall and desulfurization chamber bottom inner wall smooth connection, the delivery port is close to desulfurization chamber lateral wall department and is equipped with the stop valve, and when rivers rotate, the foreign particles can get into the filter chamber through filtering the hole, and smooth connection's square pipeline has greatly avoided blocking phenomenon when the drainage.

(3) The air inlet chamber is connected with desulfurization chamber upper wall card is moved, when device live time appears the caking for a long time and blocks up the problem, can take out the inner wall and the division board that clear up the desulfurization chamber with the air inlet chamber from the desulfurization chamber upper wall to the card of air inlet chamber and desulfurization chamber upper wall moves the position and plays the effect that keeps the inside air pressure balance of desulfurization chamber.

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. In the drawings:

fig. 1 is an overall schematic view of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

labeled as: the device comprises a desulfurization chamber 1, a motor 2, a filter chamber 3, a partition plate 4, a stirring paddle 5, a water outlet 6, a stop valve 7, a water inlet 8, an air pump 9, an air inlet pipe 10, an air inlet chamber 11, a filter hole 12, an air outlet pipe 13 and an air jet hole 14.

Detailed Description

The present invention will be further described with reference to the following specific examples. These examples are provided only for illustrating the present invention and are not intended to limit the scope of the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The structural features of the present invention will now be described in detail with reference to the accompanying drawings.

Referring to fig. 1-2, an industrial sewage desulfurization treatment device comprises a desulfurization chamber 1 and an air pump 9, wherein a filter chamber 3 is arranged at the bottom of the desulfurization chamber 1, a motor 2 is arranged in the center of the filter chamber 3, the upper wall of the filter chamber 3 is a partition plate 4, the partition plate 4 is fixedly connected with the inner wall of the desulfurization chamber 1, the partition plate 4 is uniformly provided with a through filter hole 12 close to the inner wall of the desulfurization chamber 1, small-particle residues are filtered into the filter chamber 3 through the filter hole 12, and the residues are flushed away together with water flow during water drainage.

The output end of the motor 2 penetrates through the isolation plate 4 to be fixedly connected with the stirring paddle 5, and the bottom of the stirring paddle 5 can rotate clockwise and anticlockwise alternately under the driving of the motor 2. The stirring paddle 5 rotates back and forth ceaselessly to enable water flow to flow ceaselessly, and molecular motion in water is increased.

The fixed one side that sets up at desulfurization chamber 1 of air pump 9, and be connected with intake pipe 10, air pump one end fixedly connected with intake chamber 11 is kept away from to intake pipe 10, the bottom evenly distributed of intake chamber 11 has a plurality of outlet ducts 13, outlet duct 13 extends to desulfurization chamber 1's inside, the terminal evenly distributed of outlet duct 13 has fumarole 14, outlet duct 13 length is the two-thirds of desulfurization chamber 1 height, and fumarole 14 of its lower extreme all is located the liquid level below at 5 operations of stirring rake, 5 clockwise anticlockwise stirring in turn of stirring rake, let rivers reciprocate to shuttle through in fumarole 14, fumarole 14 blowout air, make the poisonous sulphide and the oxygen intensive reaction in the sewage.

The inlet chamber 11 with 1 upper wall card of desulfurization room move and be connected, when device live time appears the caking jam problem for a long time, can take out the inner wall and the division board 4 that clear up desulfurization room 1 with inlet chamber 11 from 1 upper wall of desulfurization room to the card of inlet chamber 11 and 1 upper wall of desulfurization room moves the position and plays the effect of keeping 1 inside atmospheric pressure of desulfurization room balanced.

The utility model discloses an industrial sewage desulfurization treatment device, easily operation makes sewage and air fully contact, improves the sewage oxygen content, makes the toxic sulphide and the oxygen composition reaction of aquatic, and structural convenient reasonable, realizes practical purpose more easily, is fit for promoting.

Specifically, during the use, refer to fig. 1-2, in discharging sewage into desulfurization chamber 1 from water inlet 8, stop discharging after sewage occupies desulfurization chamber 1 half volume, start motor 2, stirring rake 5 begins clockwise rotation, drive the sewage clockwise rotation in desulfurization chamber 1, open air pump 9, the air passes through intake pipe 10 and gets into inlet chamber 11, the air gushes into in the sewage through fumarole 14 on the outlet duct 13, improve the oxygen content of sewage, in this process, inlet chamber 11 plays the effect of keeping the inside atmospheric pressure balance of desulfurization chamber 1 with the card position of desulfurization chamber 1 upper wall.

The stirring paddle 5 rotates anticlockwise again, and makes rivers from the clockwise rotation upset by force to anticlockwise rotation to make the air of spun in the fumarole 14 fully contact with sewage, improve the oxygen content of aquatic with higher speed, make the poisonous sulphide in the sewage fully reflect with oxygen, at this in-process, solid tiny particle filters to filter chamber 3 through filtering hole 12 in, washes away the residue with rivers in the lump when the drainage.

After the sewage desulfurization is finished, the stop valve 7 is opened to discharge the sewage, whether large-scale residues which are difficult to discharge exist in the desulfurization chamber 1 is checked, if the large-scale residues exist, the clamping buckle between the air inlet chamber 11 and the upper wall of the desulfurization chamber 1 can be opened, and the air inlet chamber 11 is taken out to perform cleaning work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The industrial sewage desulfurization treatment device comprises a desulfurization chamber (1) and an air pump (9), and is characterized in that a filtering chamber (3) is arranged at the bottom of the desulfurization chamber (1), a motor (2) is arranged in the center of the filtering chamber (3), the upper wall of the filtering chamber (3) is a partition plate (4), the output end of the motor (2) penetrates through the partition plate (4) to be fixedly connected with a stirring paddle (5), the partition plate (4) is fixedly connected with the inner wall of the desulfurization chamber (1), and the partition plate (4) is uniformly provided with through filtering holes (12) close to the inner wall of the desulfurization chamber (1);

air pump (9) are fixed to be set up in one side of desulfurization chamber (1) to be connected with intake pipe (10), the one end fixedly connected with air inlet chamber (11) of air pump (9) are kept away from in intake pipe (10), air inlet chamber (11) set up the top in desulfurization chamber (1), the bottom evenly distributed of air inlet chamber (11) has a plurality of outlet ducts (13), outlet duct (13) extend to inside desulfurization chamber (1), and the terminal evenly distributed of outlet duct (13) has fumarole (14).

2. The industrial wastewater desulfurization treatment device according to claim 1, wherein a water inlet (8) is fixedly connected to the upper side wall of the desulfurization chamber (1), and a water outlet (6) is arranged on the side wall of the lower side of the desulfurization chamber (1) far away from the water inlet (8).

3. The industrial sewage desulfurization treatment device according to claim 2, wherein the water outlet (6) is a square pipe, the wall of the pipe at the bottom is smoothly connected with the inner wall of the bottom of the desulfurization chamber (1), and a stop valve (7) is arranged at the position of the water outlet (6) close to the side wall of the desulfurization chamber (1).

4. The industrial wastewater desulfurization treatment device according to claim 1, wherein the stirring paddle (5) is driven by the motor (2) to alternately rotate clockwise and counterclockwise.

5. The desulfurization treatment device for industrial wastewater according to claim 1, wherein the length of the outlet pipe (13) is two thirds of the height of the desulfurization chamber (1), and the gas injection holes (14) at the lower end of the outlet pipe (13) are all located below the liquid level.