CN113698013A

CN113698013A - Environment-friendly domestic wastewater treatment and disinfection mechanism and use method thereof

Info

Publication number: CN113698013A
Application number: CN202111259161.9A
Authority: CN
Inventors: 李匡喜
Original assignee: Guangzhou Meng Tai Qi Electric Appliance Co ltd
Current assignee: Guangzhou Meng Tai Qi Electric Appliance Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2021-11-26

Abstract

The invention relates to the technical field of wastewater treatment, and discloses an environment-friendly domestic wastewater treatment disinfection mechanism and a use method thereof; the environment-friendly domestic wastewater treatment disinfection mechanism comprises a treatment tank, wherein a motor is arranged on the top wall of the treatment tank, and the treatment tank, the motor, a first gear and other devices are matched, so that the device can be used for conveniently and rapidly removing impurities from domestic wastewater, impurities in water can be rapidly filtered out through a flocculating agent, the sewage after impurity removal can be conveniently filtered and deodorized through a filtering mechanism, the filtered water can be conveniently disinfected through a disinfection mechanism, and the device can be used for rapidly treating and disinfecting the domestic wastewater; through setting up threaded rod, second gear and rotating tube etc. and cooperate, can make the device be convenient for mix the flocculation with flocculating agent and sewage fast, be favorable to adsorbing aquatic impurity through the flocculating agent, be convenient for separate the impurity after flocculating with water.

Description

Environment-friendly domestic wastewater treatment and disinfection mechanism and use method thereof

Technical Field

The invention belongs to the technical field of wastewater treatment, and particularly relates to an environment-friendly domestic wastewater treatment and disinfection mechanism and a using method thereof.

Background

Water is a source of life and a fundamental guarantee for the survival of everything, for the treatment of domestic sewage, the domestic sewage is traditionally directly discharged into the environment, so that the environment is seriously polluted, the wastewater treatment is to treat the wastewater by using physical, chemical and biological methods, so that the wastewater is purified and the pollution is reduced, and finally, the wastewater needs to be disinfected and discharged into rivers.

When current sewage treatment plant was handled when sewage, the impurity removal operation was carried out with the aquatic suspension to the quick impurity of being not convenient for, and the sewage that adds the flocculating agent needs to react for a long time and deposits, has reduced work efficiency, is not convenient for clear up the maintenance to filtering mechanism, and is not convenient for carry out quick comprehensive disinfecting to the water after handling, for this reason, we provide an environment-friendly domestic wastewater treatment disinfection mechanism and application method.

Disclosure of Invention

In view of the above situation, in order to overcome the defects of the prior art, the invention provides an environment-friendly domestic wastewater treatment and disinfection mechanism and a use method thereof, which effectively solve the problems that impurities suspended in water are inconvenient to remove quickly, a filtering mechanism is inconvenient to clean and maintain, and treated water is inconvenient to disinfect quickly and comprehensively.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an environment-friendly domestic wastewater handles disinfection mechanism and application method thereof, includes the treatment tank, the roof of treatment tank is provided with the motor, the output of motor is provided with first gear, the roof of treatment tank be provided with first gear assorted edulcoration mechanism, the diapire of treatment tank be provided with rather than assorted filter mechanism, filter mechanism's diapire is provided with rather than assorted disinfection mechanism, the upper and lower both sides of the left side wall of treatment tank are provided with feed liquor valve and flowing back valve respectively, the downside of treatment tank right side wall is provided with the blowoff valve, the flowing back valve is located the upside of blowoff valve.

Preferably, the edulcoration mechanism includes the threaded rod, the threaded rod sets up in the roof of handling the jar, the outer wall of threaded rod is provided with the second gear, the roof of handling the jar is provided with the runner, the outer wall of runner is provided with the control tube, the outer wall of control tube is provided with the third gear, the second gear all meshes with first gear with the third gear mutually, the bottom of threaded rod runs through the roof of handling jar inner chamber and sets up in the diapire of handling jar inner chamber, the outer wall of threaded rod is provided with the filter, the bottom of runner runs through the roof of handling jar inner chamber and is provided with the backup pad, the left and right sides of backup pad diapire is provided with the puddler, the left and right sides of filter is located the outer wall of the left and right sides puddler respectively.

Preferably, the left side of handling jar roof is provided with the cylinder, the flexible end of cylinder sets up the plectrum, the adjustment tank has been seted up to the outer wall of control tube, the right side of plectrum is located the inner chamber of adjustment tank.

Preferably, the right side of the top wall of the treatment tank is provided with a limiting tooth block matched with the third gear, and the limiting tooth block is positioned on the lower side of the third gear.

Preferably, the upper side of the outer wall of the rotating pipe is in an oval shape, and the inner wall of the adjusting pipe is matched with the outer wall of the rotating pipe.

Preferably, the filtering mechanism comprises a filtering box, the filtering box is arranged on the bottom wall of the treatment tank, the other end of the drain valve penetrates through the left side wall of the filtering box and extends to the inner cavity of the filtering box, a filtering net is arranged on the inner wall of the filtering box and is arranged in a reversed hopper shape, and a drain pipe is arranged on the bottom wall of the inner cavity of the filtering box.

Preferably, the bottom of threaded rod runs through the roof of board case rose box inner chamber, the outer wall of threaded rod is provided with the clearance pole, the diapire of clearance pole is located the roof of filter screen, the outer wall of rose box is provided with the clearance valve, the clearance valve is located the right side wall of rose box.

Preferably, the disinfection mechanism includes the disinfect box, the disinfect box sets up in the diapire of rose box, the inner chamber of disinfect box is provided with the disinfection jar, the disinfection jar is made for glass, the fluid-discharge tube runs through the roof of disinfect box inner chamber and extends to the inner chamber of disinfection jar, the inner wall of disinfect box evenly sets up the disinfection fluorescent tube.

Preferably, the roof of disinfect box inner chamber is run through and the inner chamber that extends to the disinfection jar in the bottom of threaded rod, the outer wall of threaded rod evenly is provided with the stirring leaf, the stirring leaf is located the inner chamber of disinfection jar, the diapire of disinfect box is provided with the outlet valve, the top of outlet valve runs through the bottom of disinfect box inner chamber and extends to the inner chamber of disinfection jar, the left side wall of disinfect box is provided with the pipe, the pipe right-hand member runs through the left side wall of disinfection jar inner chamber and extends to its inner chamber.

An application method of an environment-friendly domestic wastewater treatment and disinfection mechanism comprises the following steps:

s1: removing impurities from wastewater, conveying domestic sewage added with a flocculating agent to an inner cavity of a treatment tank by opening a liquid inlet valve, driving a first gear to rotate by opening a motor, driving a second gear and a third gear to rotate by the first gear, driving a threaded rod to rotate by the second gear, driving an adjusting pipe to rotate by the third gear, driving a rotating pipe to rotate by the adjusting pipe, driving a supporting plate to rotate by the rotating pipe, driving a stirring rod to rotate by the supporting plate, so that the device can be used for fully mixing the flocculating agent with the sewage, adsorbing suspended sewage by the flocculating agent, driving a stirring sheet to move by an air cylinder after flocculation, driving the adjusting pipe to move by the stirring sheet, driving a third gear to move by the adjusting pipe, disconnecting the stirring rod from the first gear by moving the third gear, meshing the third gear with a limiting toothed block, and limiting and fixing the stirring rod, the screw rod rotates to drive the filter plate to move, so that flocculated impurities are rapidly filtered, the motor is turned off when the filter plate moves to a position between the drain valve and the drain valve, the drain valve is opened to facilitate the discharge of the water after impurity removal, the drain valve is opened to discharge flocculated sewage, and the device drives the stirring rod to rotate through the movement of the air cylinder after the discharge is finished, so that the filter plate keeps rotating but stops moving;

s2: the waste water is filtered, the water after impurity removal is conveyed to an inner cavity of the filter box through the drain valve, peculiar smell and impurities in the water are filtered through the filter screen, the cleaning rod is driven to rotate through the threaded rod, the impurities which are prevented from being placed in the filter screen are cleaned through the cleaning rod, the filter screen is prevented from being blocked due to accumulation of the impurities, and the impurities filtered out by the filter box can be cleaned conveniently by opening the cleaning valve;

s3: waste water disinfection, carry the inner chamber to disinfection jar 126 through the fluid-discharge tube with the water after filtering, disinfect the operation through opening the disinfection fluorescent tube, make for glass through setting up the disinfection jar, can be convenient for disinfect to the water after filtering, disinfect to water through the inner chamber that injects the disinfectant into the disinfection jar through pipe 129, it is rotatory to drive the stirring leaf through the threaded rod, carry out flash mixed with the sterilizer through the stirring leaf with water, be favorable to carrying out flash disinfection, be convenient for discharge the water after handling through the outlet valve, it is spacing to make the device carry out the puddler through the flexible end downstream of cylinder, can make the device drive filter rise through reversal motor, the flexible end rebound that makes the cylinder when rising to feed liquor valve upside, be convenient for make the puddler rotatory to let the filter keep rotatory and the position unmovable from top to bottom.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the environment-friendly domestic wastewater treatment disinfection mechanism and the use method thereof, the treatment tank, the motor, the first gear and other devices are matched, so that the device is convenient for rapid impurity removal treatment of domestic wastewater, impurities in water can be rapidly filtered out through the flocculating agent, filtered sewage after impurity removal can be conveniently filtered and deodorized through the filtering mechanism, filtered water can be conveniently disinfected through the disinfection mechanism, and the device is favorable for rapid treatment and disinfection of domestic wastewater;

2. the environment-friendly domestic wastewater treatment and disinfection mechanism and the use method thereof have the advantages that the threaded rod, the second gear, the rotating pipe and other devices are arranged to be matched, so that the device is convenient for quickly mixing and flocculating the flocculating agent and the sewage, the flocculating agent is favorable for adsorbing impurities in water, and the flocculated impurities are convenient to separate from the water;

3. this environment-friendly domestic wastewater handles disinfection mechanism and application method thereof cooperatees through setting up devices such as rose box, filter screen and fluid-discharge tube, can make the device be convenient for carry out the filtration operation to the water after the edulcoration, is favorable to adsorbing impurity, peculiar smell etc. in the water through the filter screen.

Drawings

The accompanying drawings, which 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 principles of the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of a treatment tank of the present invention;

FIG. 3 is an enlarged view of portion A of the present invention;

FIG. 4 is a cross-sectional schematic view of a threaded rod of the present invention;

fig. 5 is a schematic sectional structure view of the adjusting tube of the present invention.

In the figure: 100. a treatment tank; 101. a motor; 102. a first gear; 103. an impurity removal mechanism; 104. a filtering mechanism; 105. a sterilizing mechanism; 106. a threaded rod; 107. a second gear; 108. pipe rotation; 109. an adjusting tube; 110. a third gear; 111. a filter plate; 112. a support plate; 113. a stirring rod; 114. a cylinder; 115. a shifting sheet; 116. a limit tooth block; 117. a liquid inlet valve; 118. a drain valve; 119. a blowoff valve; 120. a filter box; 121. a filter screen; 122. a liquid discharge pipe; 123. cleaning the rod; 124. cleaning the valve; 125. a sterilizing box; 126. a sterilizing tank; 127. stirring blades; 128. a water outlet valve; 129. a conduit; 130. and (5) sterilizing the lamp tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-5, the environment-friendly domestic wastewater treatment and disinfection mechanism of the present invention comprises a treatment tank 100, a motor 101 is disposed on the top wall of the treatment tank 100, the motor 101 is disposed to facilitate driving of a first gear 102 to rotate, an output end of the motor 101 is disposed with a first gear 102, the first gear 102 is disposed to facilitate driving of an impurity removal mechanism 103 to operate, the top wall of the treatment tank 100 is disposed with an impurity removal mechanism 103 matched with the first gear 102, the impurity removal mechanism 103 is disposed to facilitate rapid separation of impurities in water, the bottom wall of the treatment tank 100 is disposed with a filter mechanism 104 matched therewith, the filter mechanism 104 is disposed to facilitate filtering of impurities in water, the bottom wall of the filter mechanism 104 is disposed with a disinfection mechanism 105 matched therewith, the disinfection mechanism 105 is disposed to facilitate rapid disinfection of water, the upper and lower sides of the left side wall of the treatment tank 100 are respectively disposed with a liquid inlet valve 117 and a liquid outlet valve 118, be convenient for carry waste water to the inner chamber of treatment tank 100 through setting up feed liquor valve 117, be convenient for carry water to the downside of the inner chamber treatment tank 100 right side wall of rose box 120 through setting up flowing back valve 118 and be provided with blowoff valve 119, be convenient for discharge the impurity after the flocculation through setting up blowoff valve 119, flowing back valve 118 is located the upside of blowoff valve 119.

In this embodiment: this environment-friendly domestic wastewater handles disinfection mechanism and application method, through setting up treatment tank 100, device cooperatees such as motor 101 and first gear 102, can make the device be convenient for carry out quick edulcoration to domestic wastewater and handle, be convenient for will filter out aquatic impurity fast through the flocculating agent, be convenient for filter the sewage after the edulcoration through filtering mechanism 104 and remove the flavor, be convenient for disinfect to water after filtering through disinfection mechanism 105, be favorable to the device to handle the disinfection fast domestic wastewater.

The second embodiment, the impurity removing mechanism 103 includes a threaded rod 106, the threaded rod 106 is disposed on the top wall of the processing tank 100, the outer wall of the threaded rod 106 is provided with a second gear 107, the top wall of the processing tank 100 is provided with a rotating pipe 108, the outer wall of the rotating pipe 108 is provided with an adjusting pipe 109, the outer wall of the adjusting pipe 109 is provided with a third gear 110, the second gear 107 and the third gear 110 are all meshed with the first gear 102, the bottom end of the threaded rod 106 penetrates through the top wall of the inner cavity of the processing tank 100 and is disposed on the bottom wall of the inner cavity of the processing tank 100, the outer wall of the threaded rod 106 is provided with a filter plate 111, the bottom end of the rotating pipe 108 penetrates through the top wall of the inner cavity of the processing tank 100 and is provided with a support plate 112, the left side and the right side of the bottom wall of the support plate 112 are provided with stirring rods 113, and the left side and right side of the filter plate 111 are respectively located on the outer walls of the left side and right side stirring rods 113.

In this embodiment: this environment-friendly domestic wastewater handles disinfection mechanism cooperatees through setting up devices such as threaded rod 106, second gear 107 and bull pipe 108, can make the device be convenient for mix the flocculation with flocculating agent and sewage fast, is favorable to adsorbing aquatic impurity through the flocculating agent, is convenient for separate impurity after the flocculation and water.

In the third embodiment, the air cylinder 114 is disposed on the left side of the top wall of the processing tank 100, the shifting piece 115 is disposed at the telescopic end of the air cylinder 114, the adjusting groove is disposed on the outer wall of the adjusting pipe 109, and the right side of the shifting piece 115 is located in the inner cavity of the adjusting groove.

In this embodiment: this environment-friendly domestic wastewater handles disinfection mechanism through setting up cylinder 114, can make the device be convenient for drive plectrum 115 and remove, is convenient for adjust the position of regulating pipe 109 through plectrum 115.

In the fourth embodiment, the right side of the top wall of the treatment tank 100 is provided with a limit tooth block 116 matched with the third gear 110, and the limit tooth block 116 is positioned at the lower side of the third gear 110.

In this embodiment: this environment-friendly domestic wastewater handles disinfection mechanism through setting up spacing tooth piece 116, can make the device be convenient for carry on spacingly to third gear 110, is convenient for carry on spacingly to puddler 113, is favorable to filter 111 to remove the filtration.

In the fifth embodiment, the upper side of the outer wall of the rotating pipe 108 is oval, and the inner wall of the adjusting pipe 109 is matched with the outer wall of the rotating pipe 108.

In this embodiment: this environment-friendly domestic wastewater handles disinfection mechanism, the outer wall through setting up the bull stick 108 is oval, can make the regulating tube 109 be convenient for rotate driving the bull stick 108, is favorable to the regulating tube 109 to remove and does not influence the rotation of driving the bull stick 108.

In the sixth embodiment, the filtering mechanism 104 includes a filtering box 120, the filtering box 120 is disposed on the bottom wall of the processing tank 100, the other end of the drain valve 118 penetrates through the left side wall of the filtering box 120 and extends to the inner cavity thereof, a filtering net 121 is disposed on the inner wall of the filtering box 120, the filtering net 121 is disposed in an inverted hopper shape, and a drain pipe 122 is disposed on the bottom wall of the inner cavity of the filtering box 120.

In this embodiment: this environment-friendly domestic wastewater handles disinfection mechanism cooperatees through setting up devices such as rose box 120, filter screen 121 and fluid-discharge tube 122, can make the device be convenient for carry out the filtration operation to the water after the edulcoration, is favorable to adsorbing through impurity, peculiar smell etc. of filter screen 121 to the aquatic.

Seventh embodiment, the bottom end of threaded rod 106 runs through the top wall of the inner cavity of plate box filter box 120, the outer wall of threaded rod 106 is provided with cleaning rod 123, the bottom wall of cleaning rod 123 is located the top wall of filter screen 121, the outer wall of filter box 120 is provided with cleaning valve 124, and cleaning valve 124 is located the right side wall of filter box 120.

In this embodiment: this environment-friendly domestic wastewater handles disinfection mechanism through setting up clearance pole 123, can make the device be convenient for clear up filter screen 121 surface adhered to impurity, and surface impurity piles up to lead to filter screen 121 to take place to block up, and this environment-friendly domestic wastewater handles disinfection mechanism through setting up clearance valve 124, can make the device be convenient for clear up the impurity in the rose box 120, and surface impurity piles up the influence filter effect.

In an eighth embodiment, the sterilization mechanism 105 includes a sterilization box 125, the sterilization box 125 is disposed on the bottom wall of the filter box 120, a sterilization tank 126 is disposed in the inner cavity of the sterilization box 125, the sterilization tank 126 is made of glass, the drain pipe 122 penetrates through the top wall of the inner cavity of the sterilization box 125 and extends to the inner cavity of the sterilization tank 126, and the sterilization lamps 130 are uniformly disposed on the inner wall of the sterilization box 125.

In this embodiment: this environment-friendly domestic wastewater handles disinfection mechanism reaches, through setting up disinfect box 125, disinfection jar 126 and disinfection fluorescent tube 130 etc. device cooperatees, can make the device be convenient for carry out disinfection treatment to waste water, avoids aquatic to contain a large amount of harmful germ to discharge to river polluted environment.

In the ninth embodiment, the bottom end of the threaded rod 106 penetrates through the top wall of the inner cavity of the sterilization box 125 and extends to the inner cavity of the sterilization tank 126, the outer wall of the threaded rod 106 is uniformly provided with the stirring blades 127, the stirring blades 127 are positioned in the inner cavity of the sterilization tank 126, the bottom wall of the sterilization box 125 is provided with the water outlet valve 128, the top end of the water outlet valve 128 penetrates through the bottom of the inner cavity of the sterilization box 125 and extends to the inner cavity of the sterilization tank 126, the left side wall of the sterilization box 125 is provided with the guide pipe 129, and the right end of the guide pipe 129 penetrates through the left side wall of the inner cavity of the sterilization tank 126 and extends to the inner cavity thereof.

In this embodiment: this environment-friendly domestic wastewater handles disinfection mechanism cooperatees through setting up devices such as stirring leaf 127, outlet valve 128 and pipe 129, can make the device be convenient for add disinfectant to the aquatic and disinfect, is convenient for carry out quick mixture with disinfectant and water, makes it be convenient for exterminate the harmful substance of aquatic fast.

The working principle and the using process of the invention are as follows: s1: removing impurities from wastewater, conveying the domestic sewage added with a flocculating agent to an inner cavity of a treatment tank 100 by opening a liquid inlet valve 117, driving a first gear 102 to rotate by opening a motor 101, driving a second gear 107 and a third gear 110 to rotate by the first gear 102, driving a threaded rod 106 to rotate by the second gear 107, driving an adjusting pipe 109 to rotate by the third gear 110, driving a rotating pipe 108 to rotate by the adjusting pipe 109, driving a supporting plate 112 to rotate by the rotating pipe 108, driving a stirring rod 113 to rotate by the supporting plate 112, so that the device can be convenient for fully mixing the flocculating agent with the sewage, adsorbing suspended sewage by the flocculating agent, driving a shifting plate 115 to move by an air cylinder 114 after flocculation, driving the adjusting pipe 109 to move by the shifting plate 115, driving the third gear 110 to move by the adjusting pipe 109, and separating and meshing with the first gear 102 by the third gear 110, the third gear 110 is meshed with the limiting tooth block 116, so that the stirring rod 113 is limited and fixed conveniently, the threaded rod 106 rotates to drive the filter plate 111 to move, flocculated impurities are rapidly filtered, when the filter plate 111 moves between the drain valve 118 and the drain valve 119, the motor 101 is closed, the drain valve 118 is opened to discharge the water after impurity removal conveniently, the sewage after flocculation can be discharged by opening the drain valve 119, and after the discharge is finished, the device is moved by the air cylinder 114 to drive the stirring rod 113 to rotate, so that the filter plate 111 keeps rotating but stops moving;

s2: the waste water is filtered, the water after impurity removal is conveyed to the inner cavity of the filter box 120 through the drain valve 118, peculiar smell and impurities in the water are filtered through the filter screen 121, the cleaning rod 123 is driven to rotate through the threaded rod 106, the impurities which are prevented from being placed in the filter screen 121 are cleaned through the cleaning rod 123, the filter screen 121 is prevented from being blocked due to accumulation of the impurities, and the impurities filtered out of the filter box 120 are cleaned conveniently by opening the cleaning valve 124;

s3: waste water disinfection, carry the inner chamber to disinfection jar 126 through fluid-discharge tube 122 with the water after filtering, disinfect the operation through opening disinfection fluorescent tube 130, make for glass through setting up disinfection jar 126, can be convenient for disinfect to the water after filtering, disinfect the water through the inner chamber that injects the disinfectant into disinfection jar 126 through pipe 129, it is rotatory to drive stirring leaf 127 through threaded rod 106, carry out flash mixed with the sterilizer with water through stirring leaf 127, be favorable to carrying out flash disinfection, be convenient for discharge the water after handling through outlet valve 128, can make the device drive filter 111 rise through reversal motor 101, make the flexible end rebound of cylinder 114 when rising to feed liquor valve 117 upside, be convenient for make the puddler 113 rotatory let filter 111 keep rotatory and position unmovable from top to bottom.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an environment-friendly domestic wastewater handles disinfection mechanism, includes treatment tank (100), its characterized in that: the roof of treatment tank (100) is provided with motor (101), the output of motor (101) is provided with first gear (102), the roof of treatment tank (100) be provided with first gear (102) assorted edulcoration mechanism (103), the diapire of treatment tank (100) is provided with rather than assorted filter mechanism (104), the diapire of filter mechanism (104) is provided with rather than assorted disinfection mechanism (105), the upper and lower both sides of the left side wall of treatment tank (100) are provided with feed liquor valve (117) and flowing back valve (118) respectively, the downside of the right side wall of treatment tank (100) is provided with blowoff valve (119), flowing back valve (118) are located the upside of blowoff valve (119).

2. The environment-friendly domestic wastewater treatment and disinfection mechanism of claim 1, wherein: the impurity removing mechanism (103) comprises a threaded rod (106), the threaded rod (106) is arranged on the top wall of the treatment tank (100), a second gear (107) is arranged on the outer wall of the threaded rod (106), a rotating pipe (108) is arranged on the top wall of the treatment tank (100), an adjusting pipe (109) is arranged on the outer wall of the rotating pipe (108), a third gear (110) is arranged on the outer wall of the adjusting pipe (109), the second gear (107) and the third gear (110) are both meshed with the first gear (102), the bottom end of the threaded rod (106) penetrates through the top wall of the inner cavity of the treatment tank (100) and is arranged on the bottom wall of the inner cavity of the treatment tank (100), a filter plate (111) is arranged on the outer wall of the threaded rod (106), the bottom end of the rotating pipe (108) penetrates through the top wall of the inner cavity of the treatment tank (100) and is provided with a support plate (112), and stirring rods (113) are arranged on the left side and the right side of the bottom wall of the support plate (112), the left side and the right side of the filter plate (111) are respectively positioned on the outer walls of the left stirring rod (113) and the right stirring rod (113).

3. The environment-friendly domestic wastewater treatment and disinfection mechanism of claim 2, wherein: the left side of handling jar (100) roof is provided with cylinder (114), the flexible end of cylinder (114) sets up plectrum (115), the adjustment tank has been seted up to the outer wall of control tube (109), the right side of plectrum (115) is located the inner chamber of adjustment tank.

4. The environment-friendly domestic wastewater treatment and disinfection mechanism of claim 3, wherein: the right side of the top wall of the treatment tank (100) is provided with a limiting tooth block (116) matched with the third gear (110), and the limiting tooth block (116) is positioned on the lower side of the third gear (110).

5. The environment-friendly domestic wastewater treatment and disinfection mechanism of claim 4, wherein: the upside of rotating pipe (108) outer wall is oval setting, the inner wall of adjusting pipe (109) and the outer wall phase-match of rotating pipe (108).

6. The environment-friendly domestic wastewater treatment and disinfection mechanism of claim 5, wherein: filtering mechanism (104) includes rose box (120), rose box (120) set up in the diapire of processing jar (100), the other end of flowing back valve (118) runs through the left side wall of rose box (120) and extends to its inner chamber, the inner wall of rose box (120) is provided with filter screen (121), filter screen (121) are the form setting of falling fill, the diapire of rose box (120) inner chamber is provided with fluid-discharge tube (122).

7. The environment-friendly domestic wastewater treatment and disinfection mechanism of claim 6, wherein: the bottom of threaded rod (106) runs through the roof of rose box (120) inner chamber, the outer wall of threaded rod (106) is provided with clearance pole (123), the diapire of clearance pole (123) is located the roof of filter screen (121), the outer wall of rose box (120) is provided with clearance valve (124), clearance valve (124) are located the right side wall of rose box (120).

8. The environment-friendly domestic wastewater treatment and disinfection mechanism of claim 7, wherein: disinfection mechanism (105) include disinfect box (125), disinfect box (125) set up in the diapire of rose box (120), the inner chamber of disinfect box (125) is provided with disinfection jar (126), disinfection jar (126) are made for glass, drain pipe (122) run through the roof of disinfect box (125) inner chamber and extend to the inner chamber of disinfection jar (126), the inner wall of disinfect box (125) evenly sets up disinfection fluorescent tube (130).

9. The environment-friendly domestic wastewater treatment and disinfection mechanism of claim 8, wherein: the roof of disinfect box (125) inner chamber is run through and the inner chamber that extends to disinfection jar (126) is run through to the bottom of threaded rod (106), the outer wall of threaded rod (106) evenly is provided with stirring leaf (127), stirring leaf (127) are located the inner chamber of disinfection jar (126), the diapire of disinfect box (125) is provided with outlet valve (128), the bottom of disinfect box (125) inner chamber is run through and the inner chamber that extends to disinfection jar (126) is run through on the top of outlet valve (128), the left side wall of disinfect box (125) is provided with pipe (129), pipe (129) right-hand member runs through the left side wall of disinfection jar (126) inner chamber and extends to its inner chamber.

10. The use method of the environment-friendly domestic wastewater treatment and disinfection mechanism as claimed in any one of claims 1-9, wherein: the method comprises the following steps:

s1: removing impurities from wastewater, conveying domestic sewage added with a flocculating agent to an inner cavity of a treatment tank (100) by opening a liquid inlet valve (117), driving a first gear (102) to rotate by opening a motor (101), driving a second gear (107) and a third gear (110) to rotate by the first gear (102), driving a threaded rod (106) to rotate by the second gear (107), driving an adjusting pipe (109) to rotate by the third gear (110), driving a rotating pipe (108) to rotate by the adjusting pipe (109), driving a supporting plate (112) to rotate by the rotating pipe (108), driving a stirring rod (113) to rotate by the supporting plate (112), enabling the device to be convenient for fully mixing the flocculating agent with the sewage, adsorbing suspended sewage by the flocculating agent, driving a stirring sheet (115) to move by an air cylinder (114) after flocculation, driving the adjusting pipe (109) to move by the stirring sheet (115), the third gear (110) is driven to move through the adjusting pipe (109), the third gear (110) moves to be disengaged from the first gear (102), the third gear (110) is meshed with the limiting tooth block (116), the stirring rod (113) is conveniently limited and fixed, the threaded rod (106) rotates to drive the filter plate (111) to move, flocculated impurities are rapidly filtered, when the filter plate (111) moves to a position between the drain valve (118) and the drain valve (119), the motor (101) is closed, the drain valve (118) is opened to facilitate discharging of the water after impurity removal, the drain valve (119) is opened to discharge flocculated sewage, and after discharging is finished, the cylinder (114) moves to drive the stirring rod (113) to rotate, so that the filter plate (111) keeps rotating but stops moving;

s2: the waste water is filtered, the water after impurity removal is conveyed to an inner cavity of a filter box (120) through a drain valve (118), peculiar smell and impurities in the water are filtered through a filter screen (121), a cleaning rod (123) is driven to rotate through a threaded rod (106), the impurities on the top of the filter screen (121) are cleaned through the cleaning rod (123), the filter screen (121) is prevented from being blocked due to accumulation of the impurities, and the impurities filtered out of the filter box (120) are cleaned conveniently by opening a cleaning valve (124);

s3: waste water disinfection, the water after filtration is conveyed to the inner cavity of a disinfection tank (126) through a liquid discharge pipe (122), disinfection operation is carried out by opening a disinfection lamp tube (130), the disinfection tank (126) is made of glass by setting, the water after filtration is convenient to disinfect, the water is disinfected by injecting disinfectant into the inner cavity of the disinfection tank (126) through a guide pipe (129), a stirring blade (127) is driven to rotate through a threaded rod (106), the disinfection machine and the water are quickly mixed through the stirring blade (127), the quick disinfection is facilitated, the water after treatment is convenient to discharge through a water outlet valve (128), the stirring rod (113) is limited by the device through the downward movement of the telescopic end of an air cylinder (114), the filter plate (111) is driven to ascend through a reverse motor (101), the telescopic end of the air cylinder (114) moves upwards when the water rises to the upside of a liquid inlet valve (117), the stirring rod (113) is convenient to rotate, so that the filter plate (111) keeps rotating and does not move up and down.