CN113526798A

CN113526798A - Textile printing and dyeing sewage treatment mechanism with auxiliary disinfection by sunlight

Info

Publication number: CN113526798A
Application number: CN202110883740.4A
Authority: CN
Inventors: 单兴刚; 王刚强; 陈淑君; 冯华峰; 王鑫宇; 陈平; 顾彩琴; 章金芳
Original assignee: Zhejiang Hanyu Technology Co ltd; Keyi College of ZSTU; Shangyu Industrial Technology Research Institute of ZSTU
Current assignee: Zhejiang Hanyu Technology Co ltd; Keyi College of ZSTU; Shangyu Industrial Technology Research Institute of ZSTU
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-10-22
Anticipated expiration: 2041-08-03
Also published as: CN113526798B

Abstract

The invention provides a textile printing and dyeing sewage treatment mechanism with solar ray assisted disinfection, relates to the field of sewage treatment mechanisms, and discloses a sewage treatment mechanism with solar ray assisted disinfection and aeration treatment. The textile printing and dyeing sewage treatment mechanism with the solar ray assisted disinfection injects activated sludge, printing and dyeing sewage and photocatalyst into the closed cylinder body. Because the cylinder body is closed at first, advanced organic matters in the printing and dyeing sewage are degraded by means of microorganisms. With the rising of the sun in the process of time, the heat generated by the solar panel during working heats the air in the air cylinder by means of the heat transfer effect, so that the air expands with the heat to push the piston rod to move, and the turning plate is opened to irradiate the light on the surface of the sewage. The photocatalyst is irradiated by light to neutralize harmful chemical substances in the printing and dyeing wastewater. The two treatment modes are sequentially and separately carried out, so that the phenomenon that the degradation of organic matters is influenced by killing excessive microorganisms by sunlight is avoided. Thereby improving the sewage treatment effect.

Description

Textile printing and dyeing sewage treatment mechanism with auxiliary disinfection by sunlight

Technical Field

The invention relates to the technical field of sewage treatment mechanisms, in particular to a textile printing and dyeing sewage treatment mechanism with auxiliary disinfection by sunlight.

Background

With the continuous development of science and technology, the technical level of textile printing and dyeing is continuously improved. Meanwhile, the sewage generated by textile printing and dyeing damages the environment increasingly seriously. With the increasing environmental problems, people pay more attention to the treatment of printing and dyeing sewage.

The treatment method for printing and dyeing wastewater is more, and the biological treatment method is considered to be the most effective and environment-friendly treatment method. In the biological treatment process, activated sludge is put into sewage, and a large number of complex microorganisms exist in the activated sludge. The complex microorganisms in the activated sludge come into contact with the organic waste in the wastewater to degrade the organic waste in the wastewater.

However, the above method has some disadvantages, and the wastewater not only contains a large amount of organic matters such as fabric residues and batting fibers, but also contains harmful chemical substances. Microorganisms in the activated sludge can only degrade organic matters and do not react with chemical substances. Activated sludge on the wall surface of the tank can be deposited continuously, so that bottom microorganisms can not contact sewage, and the treatment efficiency is seriously influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a textile printing and dyeing sewage treatment mechanism with sunlight auxiliary disinfection, which solves the problems that the organic matters in the wastewater can not be treated by using microorganisms in the prior art, and the active sludge on the wall surface of a pool can be continuously deposited, so that the microorganisms on the bottom layer can not contact with the sewage, thereby seriously affecting the treatment effect.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a sterile weaving printing and dyeing sewage treatment device is assisted to sunlight, includes the jar, the jar top is equipped with the opening, and jar bilateral symmetry is connected with the box, and fixed mounting has solar panel on the box, the pivot has the rotary drum in the jar, and the rotary drum below is equipped with the bull stick, and the bull stick tip passes the jar and extends to in the box, the transmission is connected with a plurality of rubber belts between rotary drum and the bull stick, and the rubber belt outside is equipped with a plurality of brush boards, be equipped with the motor in the box, motor drive shaft is connected with the gear wheel, and the bull stick end connection has the medium gear, medium gear and gear wheel meshing.

The water vat top opening part symmetry is connected with articulated piece, and articulated piece articulates there is the board that turns over, will turn over the board and turn up and make sunshine can shine to the water vat in.

Preferably, the box is still including L template, semi-gear, belt, L template one side is connected with the extension piece, extends piece and box sliding fit, is connected with the spring between L template bottom and the box inner wall bottom, and L template upper end is connected with the motor, and semi-gear is located the well gear below, has 4cm interval between semi-gear and the well gear, semi-gear pivot and L template pin joint, motor drive shaft pass through the belt and are connected with semi-gear pivot transmission.

Preferably, the box outside is equipped with vertical inflator, and inflator top and solar panel contact, the inside air of having annotated of inflator, sliding fit has the piston rod in the inflator, and the piston rod lower extreme extends to the inflator below and is connected with the extension piece, the inflator top is equipped with the conducting strip.

Preferably, the lower end of the piston rod is connected with a steel wire, one end, far away from the piston rod, of the steel wire bypasses a water cylinder and is connected with the turning plate, a guide pipe is arranged on the outer side of the water cylinder, and the steel wire penetrates through the guide pipe.

Preferably, be equipped with the horizontal pole in the water jar, the horizontal pole is located between rotary drum and the bull stick, be equipped with a plurality of expanding bracers on the horizontal pole, expand bracer and rubber tape one-to-one, expand the transversal rhombus of personally submitting of bracer, expand both ends and rubber tape inconsistent around the bracer, expand the bracer and expand the rubber tape central authorities outward and prop, the brush board that the order is located central authorities contacts with the water jar inner wall.

Preferably, a single chip microcomputer and a storage battery are arranged in the box body, the single chip microcomputer is used for controlling all electronic parts to work, and the storage battery is used for storing electric energy generated by the solar panel.

Preferably, vertical logical groove has been seted up to the box, and the extension piece passes logical groove and extends to the box outside, and the extension piece can slide from top to bottom along logical groove.

(III) advantageous effects

The invention provides a textile printing and dyeing sewage treatment mechanism with sunlight auxiliary disinfection. The method has the following beneficial effects:

1. the textile printing and dyeing sewage treatment mechanism with the solar ray assisted disinfection injects activated sludge, printing and dyeing sewage and photocatalyst into the closed cylinder body. Because the cylinder body is closed at first, advanced organic matters in the printing and dyeing sewage are degraded by means of microorganisms. With the rising of the sun in the process of time, the heat generated by the solar panel during working heats the air in the air cylinder by means of the heat transfer effect, so that the air expands with the heat to push the piston rod to move, and the turning plate is opened to irradiate the light on the surface of the sewage. The photocatalyst is irradiated by light to neutralize harmful chemical substances in the printing and dyeing wastewater. The two treatment modes are sequentially and separately carried out, so that the phenomenon that the degradation of organic matters is influenced by killing excessive microorganisms by sunlight is avoided. Thereby improving the sewage treatment effect.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view of the structure of the present invention;

FIG. 4 is a partial structure display diagram of the present invention;

FIG. 5 is a sectional view of the structure of the case of the present invention;

FIG. 6 is a schematic view of the internal structure of the case according to the present invention;

FIG. 7 is a schematic structural diagram of the case of the present invention;

FIG. 8 is a schematic view of the structure of the expanding block of the present invention.

In the figure: 1 water cylinder, 2 boxes, 21 through grooves, 3 rotary drums, 4 rotary rods, 5 rubber belts, 51 brush boards, 6 solar panels, 7L-shaped boards, 71 extending blocks, 72 springs, 8 air cylinders, 81 piston rods, 82 heat conducting sheets, 9 motors, 91 large gears, 92 middle gears, 93 half gears, 94 belts, 10 hinged blocks, 11 turning plates, 12 guide pipes, 13 steel wires, 14 cross rods and 15 expanding blocks.

Detailed Description

The embodiment of the invention provides a textile printing and dyeing sewage treatment mechanism with sunlight auxiliary disinfection, which comprises a water tank 1, wherein an opening is formed in the top of the water tank 1, box bodies 2 are symmetrically welded on two sides of the water tank 1, and a solar panel 6 is fixedly installed on the box bodies 2, as shown in figures 1-8. The water vat 1 is internally pivoted with a rotary drum 3, a rotary rod 4 is arranged below the rotary drum 3, and the end part of the rotary rod 4 penetrates through the water vat 1 and extends into the box body 2. A plurality of rubber belts 5 are connected between the rotary drum 3 and the rotary rod 4 in a transmission way, and a plurality of brush plates 51 are arranged outside the rubber belts 5. The rubber band 5 is integrally formed with the brush plate 51. A motor 9 is arranged in the box body 2, a large gear 91 is welded on a transmission shaft of the motor 9, a middle gear 92 is welded at the end part of the rotating rod 4, and the middle gear 92 is meshed with the large gear 91.

Utilize motor 9 to drive gear wheel 91 rotatory, gear wheel 91 drives bull stick 4 through well gear 92, and bull stick 4 drives the rotary drum 3 rotatory for the rubber tape 5 cylinder.

The symmetrical welding of 1 top opening part of jar has articulated piece 10, and articulated piece 10 articulates there is board 11 that turns over, will turn over board 11 and turn up and make sunshine can shine to jar 1 in.

The box body 2 further comprises an L-shaped plate 7, a half gear 93 and a belt 94, wherein an extension block 71 is welded on one side of the L-shaped plate 7, and the extension block 71 is in sliding fit with the box body 2. The extension block 71 can slide up and down. The spring 72 is welded between the bottom of the L-shaped plate 7 and the bottom of the inner wall of the box body 2, the upper end of the L-shaped plate 7 is welded with the motor 9, the half gear 93 is located below the middle gear 92, and a 4cm distance exists between the half gear 93 and the middle gear 92. The rotating shaft of the half gear 93 is pivoted with the L-shaped plate 7, and the transmission shaft of the motor 9 is in transmission connection with the rotating shaft of the half gear 93 through a belt 94.

Due to the spacing between the half gear 93 and the middle gear 92. When the L-shaped plate 7 is lowered to the lowest position, the large gear 91 is engaged with the middle gear 92. At this time, the rotating rod 4 is continuously rotated. When the L-shaped plate 7 is raised to the highest position, the half gear 931 meshes with the middle gear 92. At this time, the rotating rod 4 rotates intermittently. Thereby realizing the effect of adjusting the rotating speed of the rotating rod 4.

The photoelectric conversion efficiency of the common solar panel is only less than 20%, a part of sunlight is reflected, and the other part of the sunlight is converted into heat energy. Heating of the air by heat transfer is thus possible.

The outer side of the box body 2 is fixedly provided with a vertical air cylinder 8, and the top of the air cylinder 8 is in contact with the solar panel 6. The air is filled in the air cylinder 8, a piston rod 81 is matched in the air cylinder 8 in a sliding mode, the lower end of the piston rod 81 extends to the lower portion of the air cylinder 8 and is welded with the extending block 71, and a heat conducting fin 82 is embedded in the top of the air cylinder 8. The air in the air cylinder 8 is heated by the heat generated by the solar panel 6 during operation, and the air pushes the piston rod 81 to descend after being heated and expanded, so that the L-shaped plate 7 descends, and the large gear 91 is meshed with the middle gear 92.

The lower end of the piston rod 81 is fixedly bound with a steel wire 13, one end, far away from the piston rod 81, of the steel wire 13 bypasses the water tank 1 and is fixedly bound with the turning plate 11, a guide pipe 12 is welded on the outer side of the water tank 1, and the steel wire 13 penetrates through the guide pipe 12.

In the initial state, the upper flap 11 of the cylinder 1 is closed, the piston rod 81 is retracted into the air cylinder 8, and the spring 72 pushes up the L-shaped plate 7, so that the half gear 93 can be meshed with the middle gear 92. When the solar panel 6 converts the light energy into the electric energy to rotate the motor 9, the motor 9 makes the rotating rod 4 intermittently rotate. The rotating rod 4 rotates discontinuously, so that the rubber bag 5 moves discontinuously to stir up the activated sludge in the sewage, and the activated sludge is prevented from depositing at the bottom of the water. The microorganisms in the activated sludge can better contact with organic matters and harmful substances in the sewage. And the rubber ring 5 rotates discontinuously, and the rotation amplitude is not large each time. Can not cause harm to microorganisms to a certain extent.

In the preliminary treatment process of the dyeing wastewater, a photocatalyst is put into the cylinder 1 in advance, and the photocatalyst is prepared by conventional technical means, so the specific components are not described in detail. Since the cylinder 1 is closed, the inside is not irradiated with light. At the moment, the microorganisms degrade organic matters in the printing and dyeing sewage.

As time goes to noon, the sun is positioned at the top of the head, and the illumination effect is the best. The solar panel 6 has the maximum working efficiency and generates the maximum heat energy. The air in the air cylinder 8 is thermally expanded through a heat transfer mode, the piston rod 81 is pushed to descend, the piston rod 81 pushes the L-shaped plate 7 to descend, the half gear 93 is far away from the middle gear 92, and the large gear 91 is meshed with the middle gear 92. The steel wire 13 is dragged in the descending process of the piston rod 81, and the turnover plate 11 is opened. The sunlight is directly emitted into the cylinder body 1.

At this time, the rotating rod 4 drives the rubber ring 5 to rotate continuously. The sewage in the depth of the cylinder 1 is stirred to the upper side of the sewage by the brush plate 51. And the photocatalyst in the printing and dyeing sewage is irradiated by light and reacts with harmful chemical substances in the sewage. The purpose of degrading harmful chemical substances in the printing and dyeing sewage is realized. And the ultraviolet irradiation of the sunlight can kill harmful bacteria in the sewage.

Since the air inside the air cylinder 8 expands by heat to push the piston rod 81, a certain time is required. Therefore, organic matter treatment is performed by microorganisms in the activated sludge in this time. When the time reaches noon and the illumination effect is the best, the turning plate 11 is opened to enable the sunlight to irradiate the sewage, and the effect of killing harmful bacteria by the sunlight ultraviolet rays is the best.

According to the above, the microbial treatment and the photocatalytic reaction are carried out separately. The reason for this is because the sunlight irradiation can kill harmful bacteria in the sewage, but also causes certain damage to microorganisms in the activated sludge, and further influences the degradation effect of organic matters. Therefore, the microorganisms are caused to work in the closed cylinder 1 at first. Firstly, the organic matters in the sewage are degraded, and then the harmful chemical substances in the sewage are treated.

The horizontal pole 14 has been welded in the jar 1, and horizontal pole 14 is located between rotary drum 3 and the bull stick 4, and the welding has a plurality of expanding support blocks 15 on horizontal pole 14, expands support blocks 15 and rubber band 5 one-to-one. The cross section of the expanding block 15 is in a diamond shape, the front end and the rear end of the expanding block 15 are abutted against the rubber belt 5, the expanding block 15 expands the center of the rubber belt 5 outwards, and the brush plate 51 positioned at the center is contacted with the inner wall of the water tank 1. Thereby preventing excessive activated sludge from adhering to the inner wall of the cylinder 1.

The back of the cylinder body 1 is communicated with a sewage discharge pipeline. The box 2 is fixedly provided with a single chip microcomputer and a storage battery, the single chip microcomputer is used for controlling all electronic parts to work, and the storage battery is used for storing electric energy generated by the solar panel 6. Since this is a conventional technical means, the specific structure, connection manner, and the like are the same as those of the prior art and will not be described in detail.

Vertical logical groove 21 has been seted up to box 2, and extension piece 71 passes logical groove 21 and extends to the box 2 outside, and extension piece 71 can follow logical groove 21 and slide from top to bottom.

In summary, in the textile printing and dyeing wastewater treatment mechanism with sunlight-assisted disinfection, activated sludge, printing and dyeing wastewater and a photocatalyst are injected into the closed cylinder body 1. As the cylinder body 1 is closed at first, advanced organic matters in the printing and dyeing wastewater are degraded by means of microorganisms. As the sun rises with the passage of time, the air in the air cylinder 8 is heated by the heat generated by the solar panel 6 during operation through the heat transfer function, so that the air expands with the heat to push the piston rod 81 to move, and the turning plate 11 is opened to irradiate the surface of the sewage. The photocatalyst is irradiated by light to neutralize harmful chemical substances in the printing and dyeing wastewater. The two treatment modes are sequentially and separately carried out, so that the phenomenon that the degradation of organic matters is influenced by killing excessive microorganisms by sunlight is avoided. Thereby improving the sewage treatment effect.

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 a supplementary sterile weaving printing and dyeing sewage treatment device of sunlight, includes jar (1), its characterized in that: the solar water heater is characterized in that an opening is formed in the top of the water cylinder (1), box bodies (2) are symmetrically connected to two sides of the water cylinder (1), a solar panel (6) is fixedly mounted on the box bodies (2), a rotary drum (3) is pivoted in the water cylinder (1), a rotary rod (4) is arranged below the rotary drum (3), the end portion of the rotary rod (4) penetrates through the water cylinder (1) and extends into the box bodies (2), a plurality of rubber belts (5) are connected between the rotary drum (3) and the rotary rod (4) in a transmission mode, a plurality of brush plates (51) are arranged on the outer sides of the rubber belts (5), a motor (9) is arranged in the box bodies (2), a large gear (91) is connected to a transmission shaft of the motor (9), a middle gear (92) is connected to the end portion of the rotary rod (4), and the middle gear (92) is meshed with the large gear (91);

the solar water heater is characterized in that hinged blocks (10) are symmetrically connected to the opening at the top of the water tank (1), the hinged blocks (10) are hinged with turning plates (11), and the turning plates (11) are turned up to enable sunlight to irradiate into the water tank (1).

2. The solar ray assisted disinfection textile printing and dyeing sewage treatment mechanism of claim 1, characterized in that: box (2) are still including L template (7), semi-gear (93), belt (94), L template (7) one side is connected with extension piece (71), extends piece (71) and box (2) sliding fit, is connected with spring (72) between L template (7) bottom and box (2) inner wall bottom, and L template (7) upper end is connected with motor (9), and semi-gear (93) are located well gear (92) below, have 4cm interval between semi-gear (93) and well gear (92), semi-gear (93) pivot and L template (7) pin joint, and motor (9) transmission shaft passes through belt (94) and is connected with semi-gear (93) pivot transmission.

3. The solar ray assisted disinfection textile printing and dyeing sewage treatment mechanism of claim 2, characterized in that: the solar air heater is characterized in that a vertical air cylinder (8) is arranged on the outer side of the box body (2), the top of the air cylinder (8) is in contact with a solar panel (6), air is filled in the air cylinder (8), a piston rod (81) is arranged in the air cylinder (8) in a sliding fit mode, the lower end of the piston rod (81) extends to the lower portion of the air cylinder (8) and is connected with an extension block (71), and a heat conducting fin (82) is arranged on the top of the air cylinder (8).

4. The solar ray assisted disinfection textile printing and dyeing sewage treatment mechanism of claim 3, characterized in that: the lower end of the piston rod (81) is connected with a steel wire (13), one end, far away from the piston rod (81), of the steel wire (13) bypasses the water tank (1) and is connected with the turning plate (11), a guide pipe (12) is arranged on the outer side of the water tank (1), and the steel wire (13) penetrates through the guide pipe (12).

5. The solar ray assisted disinfection textile printing and dyeing sewage treatment mechanism of claim 1, characterized in that: be equipped with horizontal pole (14) in jar (1), horizontal pole (14) are located between rotary drum (3) and bull stick (4), be equipped with a plurality of kickers (15) that expand on horizontal pole (14), expand kickers (15) and rubber tape (5) one-to-one, expand kickers (15) transversal personally submit the rhombus, expand both ends and rubber tape (5) are inconsistent around kickers (15), expand kickers (15) and expand rubber tape (5) central authorities outward, make brush board (51) and jar (1) inner wall contact that is located central authorities.

6. The solar ray assisted disinfection textile printing and dyeing sewage treatment mechanism of claim 1, characterized in that: be equipped with singlechip and battery in box (2), the singlechip is used for controlling each electronic component work, and the battery is used for the electric energy that storage solar panel (6) produced.

7. The solar ray assisted disinfection textile printing and dyeing sewage treatment mechanism of claim 2, characterized in that: vertical logical groove (21) have been seted up in box (2), extend piece (71) and pass logical groove (21) and extend to the box (2) outside, extend piece (71) and can follow logical groove (21) and slide from top to bottom.