CN111718020A

CN111718020A - Unitized sewage treatment device

Info

Publication number: CN111718020A
Application number: CN202010650392.1A
Authority: CN
Inventors: 毕建光
Original assignee: Joyo Zhongke Technology Co ltd
Current assignee: Joyo Zhongke Technology Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2020-09-29

Abstract

The invention provides a unitized sewage treatment device, relates to the technical field of sewage treatment, and solves the technical problems that sewage can only be treated in a centralized manner, the treatment efficiency is low, and large granular substances are easy to cause device blockage in the prior art. The device comprises a treatment box, a crushing mechanism and a sewage treatment mechanism detachably connected with the treatment box. The sewage treatment mechanism is used for treating sewage, and the sewage treatment mechanism comprises the filter layer, the cotton layer and the activated carbon layer to sequentially filter, adsorb and purify the sewage, so that the sewage treatment effect is improved; the detachable connection between the treatment box and the sewage treatment mechanism is convenient for detaching the filter screen, the cotton layer and the activated carbon layer, thereby improving the replacement and cleaning efficiency; the setting of rubbing crusher constructs smashes large granule materials such as the vegetable leaf in the sewage, avoids large granule materials such as vegetable leaf to cause the jam of handling incasement portion, has improved the treatment effeciency of sewage.

Description

Unitized sewage treatment device

Technical Field

The invention relates to the technical field of sewage treatment, in particular to a unitized sewage treatment device.

Background

Sewage may be defined as a waste-laden liquid or water mixed with ground water, surface water, snow storms, etc. discharged from residential, institutional, commercial or industrial areas from the point of view of the source of the sewage. Sewage is in various categories, and accordingly, technical methods and process treatment modes are also provided for reducing the influence of the sewage on the environment, wherein domestic sewage is sewage from houses, office buildings, organs or the like; sanitary sewage; sewage water, including industrial waste water mixed in domestic sewage water in a sewer system. Garbage, various atmospheric particulates, and the like, which enter the water environment through surface runoff, soil erosion, farmland drainage, and the like. The method has the characteristics of dispersity, concealment, randomness, latency, accumulation, ambiguity and the like, so that the method is difficult to monitor and quantify, and the difficulty of research, prevention and control is high. Discharge of water pollutants into a body of water can cause pollution.

In the prior art, in order to realize the purification of sewage at the maximum speed, the existing sewage treatment device usually adopts a single filtering mode for treatment, and other devices cannot be adopted for adsorbing and purifying impurities in the sewage, so that the sewage is discharged without being fully treated, the environment pollution is caused, meanwhile, large granular substances such as kitchen waste, vegetable leaves and the like are contained in the sewage, and if the large granular substances are not crushed, the blockage of the sewage treatment device is easily caused, and the sewage treatment efficiency is reduced; often, the treatment of sewage needs to be concentrated on one place for concentrated treatment, and for some temporarily built areas, if sewage needs to be treated, a drain pipe needs to be built to be communicated with the sewage treatment place, so that unnecessary waste is caused.

Therefore, a unitized sewage treatment device and a treatment method are needed to solve the technical problems that sewage can only be treated in a centralized manner, the treatment efficiency is low, and large-particle substances are easy to cause device blockage.

Disclosure of Invention

The invention aims to provide a unitized sewage treatment device, which solves the technical problems that sewage can only be treated in a centralized manner, the treatment efficiency is low and large granular substances are easy to cause device blockage in the prior art. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides a unitized sewage treatment device, which comprises a treatment box, a crushing mechanism and a sewage treatment mechanism detachably connected with the treatment box;

wherein the upper end of the treatment box is provided with a sewage inlet, and the side wall of the treatment box is provided with an opening;

the crushing mechanism is arranged at the upper part of the treatment box;

sewage treatment mechanism is located broken mechanism's below, sewage treatment mechanism includes filter layer, cotton layer, activated carbon layer and panel, the filter layer the cotton layer with the activated carbon layer sets gradually from top to bottom the filter layer the cotton layer with the activated carbon layer is followed the opening part is deepened handle incasement portion, the panel with sealing connection between the opening.

Preferably, crushing mechanism includes driving motor, drive mechanism and crushing roller, drive mechanism one end is connected the driving motor other end is connected crushing roller, crushing roller sets up handle incasement portion and be located sewage treatment mechanism top.

Preferably, crushing roller is many and sets up side by side, drive mechanism includes the gear, the gear be a plurality of and with crushing roller one-to-one, intermeshing between two adjacent gears.

Preferably, set up the fixed plate on handling the relative both sides inside wall of case, two relatively set up the bar recess of three group symmetries on the fixed plate, bar recess is from being close to opening department extends to with the lateral wall department that the opening is relative, the filter layer cotton layer with the active carbon layer is followed bar recess is worn to establish handle incasement portion.

Preferably, the filter layer, the cotton layer and the activated carbon layer are parallel to each other and perpendicular to the panel.

Preferably, the opening is provided with a groove shaped like a Chinese character 'hui' on the outer side wall of the treatment box, the groove is positioned in the circumferential direction of the opening, the end face of the panel facing the filter layer is provided with a protrusion shaped like a Chinese character 'hui', and when the panel is covered on the opening, the protrusion is embedded into the groove.

Preferably, the outer side wall of the treatment box is provided with a first connecting part, the corresponding panel is provided with a second connecting part, and when the sewage treatment mechanism is arranged on the treatment box, the first connecting part is connected with the second connecting part.

Preferably, first connecting portion include the slot, second connecting portion include the inserted bar, sewage treatment mechanism sets up when handling on the case, the inserted bar inserts inside the slot, the slot is a plurality of, the slot sets up through first fixed block on the open-ended week side, corresponds the inserted bar is a plurality of, the inserted bar passes through the second fixed block setting on the week side wall of panel, set up fastening screw on the first fixed block, fastening screw's head end is deepened inside the slot and can support tightly the inserted bar.

Preferably, the treatment box further comprises an ultraviolet germicidal lamp arranged inside the treatment box, and the ultraviolet germicidal lamp is positioned on the top wall of the treatment box.

Preferably, the outer part of the ultraviolet germicidal lamp is covered with a glass cover, the inner wall of the glass cover is provided with an installation groove, and the ultraviolet germicidal lamp is arranged in the installation groove; the top wall of the processing box is provided with a through groove and a clamping groove perpendicular to the through groove, the clamping groove is arranged at the bottom of the through groove and communicated with the through groove, a through rod is arranged at the edge of the opening of the corresponding glass cover, and a clamping block is arranged at one end of the through rod, which is far away from the glass cover; when the glass cover is buckled on the top wall of the processing box, the penetrating rod is located inside the penetrating groove, and the clamping block is clamped inside the clamping groove.

The technical scheme provided by the invention comprises a treatment box, a crushing mechanism and a sewage treatment mechanism; the sewage treatment mechanism is detachably connected with the treatment box, so that the sewage treatment mechanism is convenient to detach and clean, the crushing mechanism can crush sewage entering the treatment box by the crushing mechanism, large granular substances such as vegetable leaves in the sewage are crushed, the blockage of the inside of the treatment box caused by the large granular substances such as the vegetable leaves is avoided, and the treatment efficiency of the sewage is improved; the sewage treatment mechanism is set into three layers comprising a filter layer, a cotton layer and an activated carbon layer to sequentially filter, adsorb and purify sewage, so that the sewage treatment effect is improved.

The preferred technical scheme of the invention can at least produce the following technical effects: the crushing rollers are arranged side by side, so that the crushing efficiency is improved, sewage can pass through to the maximum extent, and excessive accumulation of the sewage above the crushing rollers is avoided;

the inner side walls of two opposite sides of the treatment box are provided with fixing plates, and the fixing plates are provided with strip-shaped grooves which are used for enabling the filter layer, the cotton layer and the activated carbon layer to enter the treatment box along the strip-shaped grooves and play a role in supporting the filter layer, the cotton layer and the activated carbon layer;

the opening and the panel are in multiple sealing connection through the groove and the bulge in the shape of the Chinese character 'hui' to avoid sewage from flowing out;

the panel is connected with the processing box through the inserted bar and the slot, and the panel can be positioned by matching with the fastening screw, and the panel can be fixed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a unitized sewage treatment plant provided by an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a unitized wastewater treatment plant according to an embodiment of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

FIG. 1-treatment tank; 2-a crushing mechanism; 3-a sewage treatment mechanism; 4-a sewage inlet; 5-opening; 6-a filter layer; 7-cotton layer; 8-an activated carbon layer; 9-a panel; 10-a drive motor; 11-a transmission mechanism; 12-a crushing roller; 13-fixing the plate; 14-strip-shaped grooves; 15-a groove; 16-convex; 17-a slot; 18-a first fixed block; 19-a plunger; 20-a second fixed block; 21-a fastening screw; 22-ultraviolet germicidal lamp; 23-a motor base; 24-penetrating a groove; 25-a card slot; 26-a fixture block; 27-a through rod; 28-a glass cover; 29-mounting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1 to 3, an embodiment of the present invention provides a technical solution of a unitized sewage treatment apparatus:

according to the drawings of fig. 1 and fig. 2, the sewage treatment device comprises a treatment box 1, a sewage inlet 4 is formed in the middle of the top end of the treatment box 1 and used for introducing sewage to be treated, fixing plates 13 are fixedly arranged at the lower middle positions of two sides of the inner wall of the treatment box 1, the two fixing plates 13 are arranged on two opposite inner walls of the treatment box 1, the two inner walls are positioned on two sides of the side wall of the treatment box 1, which is provided with an opening 5, the fixing plates 13 are detachably connected with a sewage treatment mechanism 3, the sewage treatment mechanism 3 comprises a filter layer 6, a cotton layer 7, an activated carbon layer 8 and a panel 9, and the filter layer 6, the cotton layer 7 and the activated carbon layer 8 have main functions of filtering, adsorbing and purifying so as to improve the sewage treatment effect; the filtering layer 6, the cotton layer 7 and the activated carbon layer 8 are sequentially arranged from top to bottom, and a certain gap is formed between the filtering layer and the cotton layer, so that a certain amount of sewage can be stored; filter layer 6, cotton layer 7 and activated carbon layer 8 set up for the individual layer body, need setting up one inside handling case 1 when using, can also set up filter layer 6, cotton layer 7 and activated carbon layer 8 to panel 9, can aim at opening 5 with panel 9 once only with three sewage treatment layer insert handle case 1 in, filter layer 6, cotton layer 7 and activated carbon layer 8 are parallel to each other and perpendicular with panel 9, panel 9 realizes covering opening 5, filter layer 6, cotton layer 7 and activated carbon layer 8 are from opening 5 deep inside handling case 1, sealing connection between panel 9 and the opening 5.

When the filter layer 6, the cotton layer 7 and the activated carbon layer 8 are deeply treated in the treatment tank 1, a plurality of strip-shaped grooves 14 are required to be formed in two fixing plates 13, three groups of strip-shaped grooves 14 are required to be formed corresponding to three sewage treatment layers, one group of strip-shaped grooves 14 at the same horizontal position of the two opposite fixing plates 13 are used for filtering sewage, the strip-shaped grooves 14 extend from a position close to the opening 5 to a position close to the side wall opposite to the opening 5, so that the filter layer 6, the cotton layer 7 and the activated carbon layer 8 can be supported against the side wall away from the opening 5, and the two side walls of the filter layer 6, the cotton layer 7 and the activated carbon layer 8 can also deeply penetrate into the strip-shaped grooves 14 and deeply penetrate into the treatment tank 1 along the strip-shaped; in the mode, the four sides of the filter layer 6, the cotton layer 7 and the activated carbon layer 8 are all abutted against or connected with the side wall of the treatment box 1 and the panel 9, so that the sewage from the upper part can only be filtered, adsorbed or purified through the sewage treatment layer; for this purpose, the opening 5 is also set to be a through opening in the length direction of the side wall of the treatment tank 1, so that the area of the sewage treatment layer is slightly smaller than or equal to the horizontal sectional area of the treatment tank 1; a water outlet can also be arranged at the bottom of the treatment tank 1 for discharging the treated sewage.

Foretell strip connected in star 14's spout form is convenient for take out filter layer 6, cotton layer 7 and activated carbon layer 8 from handling case 1, and the convenience is changed it and is washd, filters, adsorbs and purifies sewage in proper order through filter layer 6, cotton layer 7 and activated carbon layer 8, has improved the treatment effeciency of sewage.

When the panel 9 covers the opening 5, the treatment box 1 is sealed, leakage of sewage is avoided, the sealing performance of the treatment box 1 is improved, sealing connection between the panel 9 and the opening 5 is achieved, a groove 15 shaped like a Chinese character 'hui' is formed in the outer side wall of the treatment box 1 at the opening 5, the groove 15 is located in the circumferential direction of the opening 5 as shown in the attached drawing 1, a protrusion 16 shaped like a Chinese character 'hui' is arranged on the end face, facing the filter layer 6, of the corresponding panel 9, the protrusion 16 is arranged in the circumferential direction close to the outer side edge of the panel 9, the filter layer 6, the cotton layer 7, the activated carbon layer 8 and the panel 9 are all located in the inner ring of the protrusion 16 shaped like a Chinese character 'hui', when the panel 9 covers the opening 5, the protrusion 16 is embedded into the groove 15, and a sealing rubber pad can be arranged in the groove 15.

In order to enable the connection between the panel 9 and the treatment box 1 to be firmer, a first connecting part and a second connecting part are arranged on the outer side wall of the treatment box 1, the corresponding panel 9 is provided with the second connecting part, when the sewage treatment mechanism 3 is arranged on the treatment box 1, the first connecting part and the second connecting part are connected together, and the panel 9 is fixed through the connection of the first connecting part and the second connecting part, as shown in the figure 1, the first connecting part specifically comprises a slot 17 and a first fixing block 18, and the second connecting part comprises an inserted link 19 and a second fixing block 20; the slot 17 is arranged on the processing box 1 through a first fixing block 18, and the inserted rod 19 is arranged on the processing box 1 through a second fixing block 20; when the sewage treatment mechanism 3 is arranged on the treatment tank 1, the insertion rod 19 is inserted into the insertion slot 17; in order to avoid the movement of the panel 9, it is also necessary to arrange the slots 17 and the insertion rods 19 in multiple groups, wherein the slots 17 are uniformly distributed on the peripheral side of the opening 5, and the insertion rods 19 are uniformly distributed on the peripheral side wall of the panel 9; since the opening 5 is formed in the lower portion of the processing chamber 1, the insertion grooves 17 can be formed in the side walls of the processing chamber 1 on both sides of the opening 5; correspondingly, the inserted rods 19 are arranged on the side walls of the panel 9 on two sides of the three sewage treatment layers. The first fixing block 18 is further required to be provided with a fastening screw 21 for matching with the structure to fix the panel 9, the head end of the fastening screw 21 extends into the slot 17 and can abut against the insertion rod 19, the fastening screw 21 is screwed to abut against or release the insertion rod 19, and the panel 9 is indirectly fixed.

Combine attached drawing 1 and attached drawing 2, wherein crushing mechanism 2 sets up in sewage treatment mechanism 3's top, and is located the upper portion of handling case 1, and crushing mechanism 2 realizes smashing large granule materials such as the vegetable leaf that get into in the inside sewage of handling case 1, avoids large granule materials such as vegetable leaf to cause the inside jam of handling case 1 to the treatment effeciency of sewage has been improved.

The crushing mechanism 2 comprises a driving motor 10, a transmission mechanism 11 and a crushing roller 12, wherein the driving motor 10 and the transmission mechanism 11 are arranged outside the treatment box 1, the crushing roller 12 is positioned inside the treatment box 1 and above the sewage treatment mechanism 3, sewage entering the treatment box 1 through the sewage inlet 4 is limited to pass through the crushing roller 12, and then falls down and is filtered, adsorbed and purified through the sewage treatment mechanism 3. One end of the transmission mechanism 11 is connected with the driving motor 10, and the other end is connected with the crushing roller 12.

In order to realize the above-mentioned function that the driving motor 10 drives the crushing roller 12 to complete the crushing task, the motor is arranged outside the processing box 1 through a motor base 23, and the transmission mechanism 11 can adopt gear transmission. In order to improve the sewage treatment efficiency, the crushing efficiency of the crushing rollers 12 and the sewage passing efficiency between the crushing rollers 12 need to be improved, the crushing rollers 12 can be arranged into a plurality of rollers, the plurality of crushing rollers 12 are arranged in parallel, the gap between two adjacent crushing rollers 12 ranges from 1 cm to 3 cm and can be limited to 2 cm, a plurality of gears are also needed to be arranged, the gears are correspondingly connected with the crushing rollers 12 one by one, the rotation of the gears can drive the crushing rollers 12 to rotate, and meanwhile, the two adjacent gears are meshed with each other; one of the gears is connected with an output shaft of the driving motor 10, only one gear needs to be driven to rotate in the mode, other gears can rotate along with the gears, and the adjacent crushing rollers 12 can crush large granular substances, and sewage can smoothly pass through the gaps among the crushing rollers 12.

According to the drawings of fig. 2 and fig. 3, a plurality of through grooves 24 can be further formed in the middle of the top end of the inner wall of the treatment box 1, a plurality of clamping grooves 25 are formed in the middle of one side of the inner wall of each through groove 24, the clamping grooves 25 are respectively connected with a plurality of clamping blocks 26 in a clamping manner, the clamping blocks 26 are respectively fixedly arranged at the top of one side of each through rod 27, the glass cover 28 can be fixed in the treatment box 1 by matching the through grooves 24, the clamping grooves 25, the clamping blocks 26 and the through rods 27, then the wastewater is sterilized and disinfected by the ultraviolet germicidal lamp 22, the treatment effect of the wastewater is improved, the bottom ends of the through rods 27 are respectively fixedly connected with four corners of the top ends of the two glass covers 28, mounting grooves 29 are formed in the middle of two sides of the inner wall of the two glass covers 28, the mounting grooves 29 facilitate the mounting and dismounting of the ultraviolet germicidal lamp 22, the maintenance efficiency of the ultraviolet germicidal lamp 22 is improved, the four, one side of the treatment box 1 is fixedly provided with a switch panel, the surface of the switch panel is respectively fixedly provided with a driving motor switch and an ultraviolet germicidal lamp switch, and the driving motor 10 and the ultraviolet germicidal lamp 22 are respectively electrically connected with an external power supply through the driving motor switch and the ultraviolet germicidal lamp switch.

When in specific use, the unitized sewage treatment device provided by the invention,

firstly, a unitized sewage treatment device needs to be installed, the filter layer 6, the cotton layer 7 and the activated carbon layer 8 are all slid into the treatment box 1, the panel 9 is covered on the opening 5, the treatment box 1 is sealed, the inserting rod 19 is inserted into the inserting groove 17, the panel 9 can be fixed by screwing a fastening screw, then the ultraviolet sterilization lamp 22 is clamped in the installing groove 29, and then the clamping groove 25 is connected with the clamping block 26 in a clamping manner, so that the glass cover 28 can be fixed in the treatment box 1 to protect the ultraviolet sterilization lamp 22.

Then starting the crushing mechanism 2 and the ultraviolet germicidal lamp 22, and introducing sewage from the sewage inlet 4 of the treatment box 1 to ensure that the crushing mechanism 2 finishes crushing large granular substances in the sewage; the dirty mouthful 4 intercommunication sewer pipe that advances that will handle case 1, when sewage emits into processing case 1, open the driving motor switch, driving motor 10 pivoted in-process, drive gear revolve, drive crushing roller 12 promptly and rotate, smash large granular material such as vegetable leaf in the sewage, be convenient for carry out abundant smashing to material such as vegetable leaf, avoid large granular material such as vegetable leaf to cause the jam of processing case 1, the treatment effeciency of sewage has been improved, meanwhile sterilamp 22 disinfects and disinfects sewage, the treatment effect of sewage has been improved.

The sewage after being crushed is finally filtered, adsorbed and purified sequentially through a filter layer 6, a cotton layer 7 and an activated carbon layer 8; the filtered, adsorbed and purified water is discharged through a water outlet at the bottom; and finishing the treatment of the sewage.

The unitized structure can realize more convenience for carrying and using at will, and the application range of the unitized sewage treatment device is enlarged.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A unitized sewage treatment device is characterized by comprising a treatment box (1), a crushing mechanism (2) and a sewage treatment mechanism (3) detachably connected with the treatment box (1);

wherein the upper end of the treatment box (1) is provided with a sewage inlet (4), and the side wall of the treatment box (1) is provided with an opening (5);

the crushing mechanism (2) is arranged at the upper part of the treatment box (1);

sewage treatment mechanism (3) are located the below of broken mechanism (2), sewage treatment mechanism (3) include filter layer (6), cotton layer (7), activated carbon layer (8) and panel (9), filter layer (6) cotton layer (7) with activated carbon layer (8) from top to bottom sets gradually, filter layer (6) cotton layer (7) with activated carbon layer (8) are followed opening (5) locate to go deep inside processing case (1), panel (9) with sealing connection between opening (5).

2. The unitized sewage treatment apparatus according to claim 1, wherein said crushing mechanism (2) comprises a driving motor (10), a transmission mechanism (11) and a crushing roller (12), wherein one end of said transmission mechanism (11) is connected to said driving motor (10) and the other end is connected to said crushing roller (12), and said crushing roller (12) is disposed inside said treatment tank (1) and above said sewage treatment mechanism (3).

3. The unitized sewage treatment device according to claim 2, wherein said pulverizing rollers (12) are plural and arranged side by side, and said transmission mechanism (11) comprises a plurality of gears, and said gears correspond to said pulverizing rollers (12) one by one, and two adjacent gears are engaged with each other.

4. Unitized sewage treatment device according to claim 1, wherein said treatment tank (1) is provided with fixing plates (13) on the inner side walls of opposite sides thereof, two opposite fixing plates (13) are provided with three sets of symmetrical strip-shaped grooves (14), said strip-shaped grooves (14) extend from near said opening (5) to near the side wall opposite to said opening (5), and said filter layer (6), said cotton layer (7) and said activated carbon layer (8) are arranged inside said treatment tank (1) along said strip-shaped grooves (14).

5. Unitized sewage treatment unit according to claim 4, characterized in that said filter layer (6), said cotton layer (7) and said activated carbon layer (8) are parallel to each other and perpendicular to said panel (9).

6. The unitized sewage treatment device according to claim 1, wherein a "return" shaped groove (15) is provided on the outer side wall of said treatment tank (1) at said opening (5), said groove (15) is located in the circumferential direction of said opening (5), a "return" shaped protrusion (16) is provided on the end surface of said panel (9) facing said filter layer (6), said protrusion (16) is embedded inside said groove (15) when said panel (9) is covered on said opening (5).

7. The unitized sewage treatment device according to claim 1, wherein a first connection portion is provided on an outer side wall of said treatment tank (1), and a second connection portion is provided on said corresponding panel (9), said first connection portion being connected to said second connection portion when said sewage treatment mechanism (3) is provided on said treatment tank (1).

8. The unitized sewage treatment device of claim 7, wherein said first connection portion comprises a slot (17) and a first fixing block (18), the second connecting part comprises an inserted bar (19) and a second fixed block (20), when the sewage treatment mechanism (3) is arranged on the treatment box (1), the insert rods (19) are inserted into the insert grooves (17), the number of the insert grooves (17) is multiple, the insertion groove (17) is arranged on the peripheral side of the opening (5) through the first fixing block (18), the corresponding inserted rods (19) are multiple, the inserted rods (19) are arranged on the side wall of the periphery of the panel (9) through the second fixed block (20), the first fixing block (18) is provided with a fastening screw (21), and the head end of the fastening screw (21) extends into the slot (17) and can be tightly propped against the insert rod (19).

9. The process according to claim 8, further comprising a uv germicidal lamp (22) arranged inside the process chamber (1), the uv germicidal lamp (22) being located in a top wall of the process chamber (1).

10. The processing method according to claim 9, wherein the ultraviolet germicidal lamp (22) is covered by a glass cover (28) outside, a mounting groove (29) is arranged on the inner wall of the glass cover (28), and the ultraviolet germicidal lamp (22) is arranged in the mounting groove (29); a through groove (24) and a clamping groove (25) perpendicular to the through groove (24) are arranged on the top wall of the treatment box (1), the clamping groove (25) is arranged at the bottom of the through groove (24) and communicated with the through groove (24), a through rod (27) is arranged at the opening edge of the corresponding glass cover (28), and a clamping block (26) is arranged at one end, far away from the glass cover (28), of the through rod (27); when the glass cover (28) is buckled on the top wall of the processing box (1), the penetrating rod (27) is positioned inside the penetrating groove (24), and the clamping block (26) is clamped inside the clamping groove (25).