CN112517181A

CN112517181A - Gardens sewage treatment plant

Info

Publication number: CN112517181A
Application number: CN202011278039.1A
Authority: CN
Inventors: 何兴昭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-03-19

Abstract

The invention discloses a garden sewage treatment device which comprises a sewage shell, wherein first through grooves are formed in the periphery of the sewage shell, air windows are fixedly connected to the side surfaces of the inner walls of the first through grooves, a second through groove is formed in the lower portion of one side of each air window, fermentation mechanisms are fixedly connected to the side surfaces of the inner walls of the second through grooves, one sides of the fermentation mechanisms are communicated with drainage pipes, drainage plates are fixedly connected to the side surfaces of the inner walls of the drainage pipes, one ends of the drainage pipes penetrating through the fermentation mechanisms are fixedly connected with a water inlet of the sewage shell, and crushing and filling mechanisms are fixedly connected to one side of the sewage shell. This gardens sewage treatment plant has reached and has prevented that the device can be blockked up or twine by grass leaf or grass root etc. have tough object, makes the life of device subtract drastically, makes it can not use the worker monitoring device often, reduces worker's time, improves worker's work efficiency.

Description

Gardens sewage treatment plant

Technical Field

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

Background

With the rapid development of small towns and new rural construction, the urbanization process is increasingly accelerated, the living standard of people is continuously improved, the discharge amount of domestic sewage of villages and towns is increased, the contradiction between the environmental deterioration and the environmental quality requirement caused by the increase is also improved, the villages and the towns are large in quantity and dispersed, necessary sewage collecting and treating facilities consistent with landscapes are lacked, the sewage is often discharged randomly, the resource waste and the environmental deterioration are caused, the living environment of the villages and the towns is seriously influenced, and the economic development is restricted.

For example, chinese patent CN109205893B discloses a garden sewage treatment device, which comprises a driving motor, a water inlet crushing barrel, a primary filtering impurity removing barrel, a middle filtering barrel, a rear filtering barrel, a filtering box, a linkage wheel assembly, a transmission wheel assembly, a water wheel aeration assembly and a support frame, wherein the bottom end of the primary filtering impurity removing barrel is fixedly connected to the middle of the bottom end of the filtering box, and the filtering box is fixedly connected to the support frame; the primary filtering impurity-removing cylinder is connected and communicated with a water inlet crushing cylinder, and the water inlet crushing cylinder is fixedly connected to a support frame; the middle filter cylinder is connected in the filter box in a rotating fit mode, and the inner side of the middle filter cylinder is fixedly connected to the primary filter impurity removing cylinder.

The existing device can be blocked or wound by tough objects such as grass leaves or grass roots, so that the service life of the device is greatly shortened, and a large amount of organic matters are discharged to cause serious damage to the ecological environment.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a garden sewage treatment device, which solves the problems that the prior device can be blocked or wound by tough objects such as grass leaves or grass roots, the service life of the device is greatly shortened, and a large amount of organic matters are discharged to cause serious damage to the ecological environment.

(II) technical scheme

To achieve the above object, the present invention provides the following technical solutions: a garden sewage treatment device comprises a sewage shell, wherein first through grooves are formed in the periphery of the sewage shell, air windows are fixedly connected to the side faces of the inner walls of the first through grooves, a second through groove is formed in the lower portion of one side of each air window, a fermentation mechanism is fixedly connected to the side faces of the inner walls of the second through grooves, a drainage pipe is communicated with one side of the fermentation mechanism, a drainage plate is fixedly connected to the side faces of the inner walls of the drainage pipe, one end, penetrating through the fermentation mechanism, of the drainage pipe is fixedly connected with a water inlet of the sewage shell, a smashing and filling mechanism is fixedly connected to one side of the sewage shell, after the sewage treatment device is placed, sewage with objects such as grass leaves or grass roots enters the smashing and filling mechanism, the smashing and filling mechanism provides electric power for the sewage treatment device, and after the smashing and filling mechanism smashes the objects such as the grass leaves, water flows out through the drain bar, and impurity flows into fermentation mechanism, and fermentation mechanism makes organic impurity recycle after fermenting, prevents that the device can be blockked up or twine by tough objects such as grass leaf or grass root, makes the life of device subtract greatly.

Preferably, the fermentation mechanism comprises a fermentation shell, a third through groove is formed in one side of the fermentation shell, a feeding groove is formed in the side face of the inner wall of the third through groove, a mounting hole is formed in the top of the fermentation shell, a ventilation membrane is fixedly connected to the inner wall of the mounting hole, fourth through grooves are formed in the periphery of the fermentation shell, electromagnetic valves are fixedly connected to the side faces of the inner wall of the fourth through groove, a first spring and an elastic connecting structure are fixedly connected to the side face of the inner wall of the fermentation shell, an arc-shaped connecting plate is fixedly connected to one end, away from the fermentation shell, of the first spring and one end, away from the heating structure, of the arc-shaped connecting plate, a heating device is fixedly connected to one side of the arc-shaped connecting plate, an installation groove is formed in the inner wall of the fermentation shell, an aluminum sleeve is, heating device work, inside the organic matter after smashing gets into fermentation casing through the feed chute, heating device accelerates the organic matter fermentation, the gaseous fermentation casing that discharges through the membrane of ventilating of fermentation, the organic matter inflation extrusion arc connecting plate of fermentation, arc connecting plate extrudees first spring and elasticity connection structure, the arc connecting plate drives heating device and removes, the one end that heating device kept away from the arc connecting plate breaks away from the aluminium cover, heating device stop work, the electromagnetic valve is opened after the organic matter fermentation reaches the certain degree, make the organic matter discharge of the inside fermentation completion of fermentation casing, accelerate the fermentation speed of organic matter, improve work efficiency, prevent that the high temperature from making the yeast lose the function, prevent that the inside high messenger sewage treatment plant of fermentation casing from damaging.

Preferably, the elastic connecting structure comprises a first arc-shaped shell and a second arc-shaped shell, wherein an elastic pad is fixedly connected to one side of the first arc-shaped shell, one end, far away from the first arc-shaped shell, of the elastic pad is fixedly connected with the second arc-shaped shell, an aluminum plate is fixedly connected to the side surface of the inner wall of the first arc-shaped shell, a fifth through groove is formed in one side of the aluminum plate, an aluminum block is slidably connected to the inner wall of the fifth through groove, a T-shaped fixing plate is fixedly connected to one end, far away from the aluminum plate, of the aluminum block, the side surface of the T-shaped fixing plate is fixedly connected with the inner wall of the second arc-shaped shell, the elastic pad is extruded by the first arc-shaped shell, the first arc-shaped shell drives the aluminum plate to move, the aluminum plate moves to the position of the aluminum block, the aluminum plate is communicated with the aluminum block, the working efficiency of workers is improved.

Preferably, smash and fill the mechanism including smashing and fill the casing, smash the side of filling the casing and seted up the through-hole, smash the equal fixedly connected with mount in two angles of packing shells inner wall, smash one side fixedly connected with magnet piece that fills the casing and be close to the mount, one side of mount is rotated through the bearing and is connected with the pivot, the magnet piece is run through in the pivot, the side fixedly connected with of pivot smashes and fills the blade, and inside sewage got into crushing packing the casing, the blade was smashed in sewage impact, and the messenger smashes to fill the blade and drives the pivot rotation, and the pivot is rotated inside the magnet piece, and pivot cutting magnetic induction line makes its electricity generation, provides electric power for sewage treatment plant, prevents that the device can not work after having a power.

Preferably, the two ends of the magnet block are respectively electrically connected with the heating device and the aluminum sleeve through wires, and the two ends of the iron block are respectively electrically connected with the aluminum plate and the aluminum block through wires.

Preferably, the crushing and filling blade comprises a blade shell, one side of the blade shell is fixedly connected with a crushing arc-shaped blade, one side of the blade shell, which is far away from the crushing arc-shaped blade, is fixedly connected with an arc baffle, one side of the blade shell, which is close to the arc baffle, is provided with a conical through groove, one side of the conical through groove is provided with a floating ball, one side of the floating ball, which is far away from the conical through groove, is fixedly connected with a second spring, one side of the second spring, which is far away from the floating ball, is fixedly connected with one side of the inner wall of the blade shell, the side surfaces of the inner wall of the blade shell are fixedly connected with partition plates, the space formed by the blade shell and the partition plates is filled with fermentation liquor, the crushing arc blade crushes organic matters in sewage, the force for extruding the floating ball is different due, prevent the fermentation of organic matters from being influenced by too large or too small of the added fermentation liquid, and reduce the cost.

Preferably, the sewage shell is made of an insulating anticorrosive material, and the crushing and filling mechanism is provided with a plurality of crushing and filling mechanisms.

Preferably, the aluminum plate and the aluminum block are respectively electrically connected with the two interfaces of the electromagnetic valve through wires.

Preferably, the heating device is provided with a plurality of heating devices.

(III) advantageous effects

Compared with the prior art, the invention provides a garden sewage treatment device. The method has the following beneficial effects:

(1) this gardens sewage treatment plant, through smashing filling mechanism with sewage area objects such as grass leaf or grass root smash, smash filling mechanism and provide electric power for sewage treatment plant, make and smash back impurity and pass through drainage pipe, water passes through the drain bar and flows, impurity flows into fermentation mechanism, fermentation mechanism makes organic impurity recycle after fermenting, prevents that the device can be blockked up or twine by tough object such as grass leaf or grass root, makes the life of device subtract greatly.

(2) This gardens sewage treatment plant, inside the organic matter after smashing passes through the feed chute and gets into fermentation casing, heating device accelerated the organic matter fermentation, the organic matter inflation extrusion arc connecting plate of fermentation, the arc connecting plate drives heating device and removes, heating device keeps away from the one end of arc connecting plate and breaks away from the aluminium cover, heating device stop work, the organic matter fermentation is opened to the solenoid valve after the certain degree for the fermentation speed of organic matter, improve work efficiency, prevent that the high temperature from making the yeast lose the function.

(3) This gardens sewage treatment plant through first arc casing extrusion bullet pad, and first arc casing drives the aluminum plate motion, makes aluminum plate move the aluminium pig position, makes aluminum plate and aluminium pig intercommunication, makes the solenoid valve open the organic matter that the fermentation of discharging was accomplished, makes it can be without worker monitoring device often, reduces worker's time, improves worker's work efficiency.

(4) This gardens sewage treatment plant smashes through sewage impact and fills the blade, makes to smash and fills the blade and drive the pivot rotation, and the pivot is in the inside rotation of magnet piece, and the line is felt to pivot cutting magnetism, makes its electricity generation, provides electric power for sewage treatment plant, prevents that the device can not work after having a power failure, influences the job schedule.

(5) This gardens sewage treatment plant smashes the organic matter in the sewage through smashing the arc blade, and the power that makes the extrusion floater is different through the content difference of the organic matter of the sewage that gets into, makes the floater extrude the second spring, makes the zymotic fluid lead to the groove through the toper and get into sewage and combine with the organic matter in the sewage, prevents that the zymotic fluid that drops into is too big or too little, influences the fermentation of organic matter, reduce cost.

(6) This gardens sewage treatment plant all has seted up first logical groove all around through the sewage casing, and the equal fixedly connected with transom in inner wall side that first logical groove, fermented gaseous through the membrane of ventilating discharge fermentation casing, prevent that the inside atmospheric pressure of fermentation casing from too high messenger sewage treatment plant from damaging.

Drawings

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

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

FIG. 3 is a schematic view of the shredding and filling mechanism of the present invention;

FIG. 4 is a schematic view of a crushing and filling blade structure according to the present invention;

FIG. 5 is a schematic view of the structure of the fermentation mechanism of the present invention;

FIG. 6 is a schematic sectional view of the fermentation mechanism of the present invention;

fig. 7 is a schematic sectional structure view of the elastic connection structure of the present invention.

In the figure: 1 sewage housing, 2 first through groove, 3 louver, 4 second through grooves, 5 fermentation mechanism, 50 fermentation housing, 51 third through groove, 52 feed chute, 53 mounting hole, 54 aeration membrane, 55 fourth through groove, 56 solenoid valve, 57 first spring, 58 elasticity connection structure, 59 arc connecting plate, 510 heating device, 511 mounting groove, 512 aluminum sleeve, 581 first arc housing, 582 second arc housing, 583 spring pad, 584 aluminum plate, 585 fifth through groove, 586 aluminum block, 587T type fixed plate, 6 drainage pipe, 7 drain bar, 8 crushing filling mechanism, 81 crushing filling housing, 82 through hole, 83 fixing frame, 84 magnet block, 85 rotating shaft, 86 crushing filling blade, 861 blade housing, 862 crushing arc blade, 863 arc baffle, conical through groove, 865, 866 second spring, floating ball 867 division plate, 868 fermentation liquor.

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.

The first embodiment is as follows:

referring to fig. 1-2, the present invention provides a technical solution: a garden sewage treatment device comprises a sewage shell 1, wherein first through grooves 2 are formed in the periphery of the sewage shell 1, transoms 3 are fixedly connected to the side surfaces of the inner walls of the first through grooves 2, second through grooves 4 are formed in the lower portion of one side of each transom 3, fermentation mechanisms 5 are fixedly connected to the side surfaces of the inner walls of the second through grooves 4, one sides of the fermentation mechanisms 5 are communicated with drainage pipes 6, drainage plates 7 are fixedly connected to the side surfaces of the inner walls of the drainage pipes 6, one ends of the drainage pipes 6 penetrating through the fermentation mechanisms 5 are fixedly connected with a water inlet of the sewage shell 1, crushing and filling mechanisms 8 are fixedly connected to one sides of the sewage shell 1, after the sewage treatment device is placed, sewage with objects such as grass leaves or grass roots enters the crushing and filling mechanisms 8, the crushing and filling mechanisms 8 provide electric power for the sewage treatment device, and after the objects such as the grass leaves, make after smashing impurity pass through drainage pipe 6, water flows out through drain bar 7, and impurity flows into fermentation mechanism 5, and fermentation mechanism 5 makes organic impurity ferment the back and recycles, prevents that the device can be blockked up or twine by the object that has toughness such as grass leaf or grass root, makes the life of device reduce drastically.

Example two:

referring to fig. 1-4, the present invention provides a technical solution based on the first embodiment: a garden sewage treatment device, a smashing and filling mechanism 8 comprises a smashing and filling shell 81, a through hole 82 is arranged on the side surface of the smashing and filling shell 81, a fixing frame 83 is fixedly connected to two corners of the inner wall of the smashing and filling shell 81, a magnet block 84 is fixedly connected to one side of the smashing and filling shell 81 close to the fixing frame 83, a rotating shaft 85 is rotatably connected to one side of the fixing frame 83 through a bearing, the rotating shaft 85 penetrates through the magnet block 84, a smashing and filling blade 86 is fixedly connected to the side surface of the rotating shaft 85, the smashing and filling blade 86 comprises a blade shell 861, a smashing arc-shaped blade 862 is fixedly connected to one side of the blade shell 861, an arc-shaped baffle 863 is fixedly connected to one side of the blade shell 861 far away from the smashing arc-shaped blade 862, a tapered through groove 864 is arranged on one side of the blade shell 861 close to the arc-shaped baffle 86, one side of the second spring 866, which is far away from the floating ball 865, is fixedly connected with one side of the inner wall of the blade shell 861, the side surfaces of the inner wall of the blade shell 861 are fixedly connected with partition plates 867, and a space formed by the blade shell 861 and the partition plates 867 is filled with fermentation liquor 868;

inside sewage got into crushing packing casing 81, sewage strikes crushing packing blade 86, make crushing packing blade 86 drive pivot 85 and rotate, pivot 85 rotates in magnet piece 84 inside, pivot 85 cuts the magnetic induction line, make its electricity generation, provide electric power for sewage treatment plant, it smashes the organic matter in the sewage to smash arc blade 862, the power that makes extrusion floater 865 different through the content difference of the organic matter of the sewage that gets into, make floater 865 extrude second spring 866, make zymotic fluid 868 get into sewage and combine with the organic matter in the sewage through toper logical groove 864, prevent that the device can not work after having a power failure, influence the job schedule, prevent that the zymotic fluid that drops into is too big or too little, influence the fermentation of organic matter, the cost is reduced.

Example three:

referring to fig. 1-7, the present invention provides a technical solution based on the first embodiment: a garden sewage treatment device, a fermentation mechanism 5 comprises a fermentation shell 50, a third through groove 51 is arranged on one side of the fermentation shell 50, a feeding groove 52 is arranged on the inner wall side of the third through groove 51, a mounting hole 53 is arranged on the top of the fermentation shell 50, a ventilation film 54 is fixedly connected to the inner wall of the mounting hole 53, fourth through grooves 55 are arranged on the periphery of the fermentation shell 50, electromagnetic valves 56 are fixedly connected to the inner wall side of the fourth through groove 55, a first spring 57 and an elastic connecting structure 58 are fixedly connected to the inner wall side of the fermentation shell 50, an arc connecting plate 59 is fixedly connected to one ends, far away from the fermentation shell 50, of the first spring 57 and the elastic connecting structure 58, a heating device 510 is fixedly connected to one side, far away from the first spring 57 and the elastic connecting structure 58, a mounting groove 511 is arranged on the inner wall of the fermentation shell 50, the side surface of the inner wall of the mounting groove 511 is fixedly connected with an aluminum sleeve 512, the elastic connecting structure 58 comprises a first arc-shaped shell 581 and a second arc-shaped shell 582, one side of the first arc-shaped shell 581 is fixedly connected with an elastic pad 583, one end, far away from the first arc-shaped shell 581, of the elastic pad 583 is fixedly connected with the second arc-shaped shell 582, the side surface of the inner wall of the first arc-shaped shell 581 is fixedly connected with an aluminum plate 584, one side of the aluminum plate 584 is provided with a fifth through groove 585, the inner wall of the fifth through groove 585 is connected with an aluminum block 586 in a sliding manner, one end, far away from the aluminum plate 584, of the aluminum block 586 is fixedly connected with a T-shaped fixing plate 587, the side surface of the T-shaped fixing plate 587 is fixedly connected with the inner wall of the second arc-shaped shell 582, two ends of the magnet block 84 are respectively electrically connected with the heating device 510 and the aluminum sleeve 512 through wires, two ends of the;

the heating device 510 works, the crushed organic matters enter the fermentation shell 50 through the feeding chute 52, the heating device 510 accelerates the fermentation of the organic matters, the fermented gas is discharged out of the fermentation shell 50 through the ventilation membrane 54, the fermented organic matters expand to extrude the arc-shaped connecting plate 59, the arc-shaped connecting plate 59 extrudes the first spring 57 and the elastic connecting structure 58, the first arc-shaped shell 581 extrudes the elastic pad 583, the first arc-shaped shell 581 drives the aluminum plate 584 to move, the aluminum plate 584 moves to the aluminum block 586 position, the aluminum plate 584 is communicated with the aluminum block 586, the electromagnetic valve 56 is opened, the arc-shaped connecting plate 59 drives the heating device 510 to move, one end of the heating device 510, which is far away from the arc-shaped connecting plate 59, is separated from the aluminum sleeve 512, the heating device 510 stops working, the electromagnetic valve 56 is opened after the organic matters are fermented to a certain degree, prevent that the high temperature from making the yeast lose the function, prevent that the inside atmospheric pressure of fermentation casing from making sewage treatment plant damage, make it can be without the worker monitoring device often, reduce worker's time, improve worker's work efficiency.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 gardens sewage treatment plant, includes sewage casing (1), its characterized in that: first logical groove (2) have all been seted up all around of sewage casing (1), the equal fixedly connected with transom (3) in inner wall side that first logical groove (2) led to, the second has been seted up to one side below of transom (3) and has been led to groove (4), the equal fixedly connected with fermentation mechanism (5) in inner wall side that the groove (4) is led to the second, one side intercommunication of fermentation mechanism (5) has drainage pipe (6), the equal fixedly connected with drain bar (7) in inner wall side of drainage pipe (6), drainage pipe (6) run through the one end of fermentation mechanism (5) and the water inlet fixed connection of sewage casing (1), the equal fixedly connected with in sewage casing (1) one side smashes and fills mechanism (8).

2. The garden sewage treatment plant of claim 1, wherein: fermentation mechanism (5) is including fermentation casing (50), third logical groove (51) have been seted up to one side of fermentation casing (50), feed chute (52) have all been seted up to the inner wall side that third logical groove (51), mounting hole (53) have been seted up at the top of fermentation casing (50), inner wall fixedly connected with aeration membrane (54) of mounting hole (53), fourth logical groove (55) have all been seted up all around of fermentation casing (50), the equal fixedly connected with solenoid valve (56) of inner wall side that fourth logical groove (55) led to, the equal fixedly connected with first spring (57) and elasticity connection structure (58) of inner wall side of fermentation casing (50), the equal fixedly connected with arc connecting plate (59) of one end that fermentation casing (50) were kept away from to first spring (57) and elasticity connection structure (58) are kept away from to first spring (57) and one side fixedly connected with that elasticity connection structure (58) add the heat dress to first spring (59), one side fixedly connected with that first spring (57) and elasticity Put (510), fermentation shell (50) keep away from one side inner wall of heating device (510) and seted up mounting groove (511), the equal fixedly connected with aluminium cover (512) of inner wall side of mounting groove (511).

3. The garden sewage treatment plant of claim 2, wherein: elasticity connection structure (58) include first arc casing (581) and second arc casing (582), one side fixedly connected with bullet pad (583) of first arc casing (581), the one end and second arc casing (582) fixed connection of first arc casing (581) are kept away from to bullet pad (583), the equal fixedly connected with aluminum plate (584) of inner wall side of first arc casing (581), fifth logical groove (585) have been seted up to one side of aluminum plate (584), the inner wall sliding connection of fifth logical groove (585) has aluminium pig (586), the one end fixedly connected with T type fixed plate (587) of aluminum plate (584) are kept away from to aluminium pig (586), the side of T type fixed plate (587) and the inner wall fixed connection of second arc casing (582).

4. The garden sewage treatment plant of claim 1, wherein: smash filling mechanism (8) including smashing and filling casing (81), through-hole (82) have been seted up to the side of smashing filling casing (81), smash the equal fixedly connected with mount (83) in filling casing (81) inner wall both corners, smash one side fixedly connected with magnet piece (84) that fills casing (81) and be close to mount (83), one side of mount (83) is rotated through the bearing and is connected with pivot (85), pivot (85) run through magnet piece (84), the side fixedly connected with of pivot (85) smashes and fills blade (86).

5. The garden sewage treatment plant of claim 4, wherein: the two ends of the magnet block (84) are respectively electrically connected with the heating device (510) and the aluminum sleeve (512) through wires, and the two ends of the magnet block (84) are respectively electrically connected with the aluminum plate (584) and the aluminum block (586) through wires.

6. The garden sewage treatment plant of claim 4, wherein: the crushing filling blade (86) comprises a blade shell (861), one side of the blade shell (861) is fixedly connected with a crushing arc-shaped blade (862), an arc baffle (863) is fixedly connected with one side of the blade shell (861) far away from the crushing arc blade (862), one side of the blade shell (861) close to the arc baffle (863) is provided with a conical through groove (864), a floating ball (865) is arranged on one side of the conical through groove (864), a second spring (866) is fixedly connected on one side of the floating ball (865) far away from the conical through groove (864), one side of the second spring (866) far away from the floating ball (865) is fixedly connected with one side of the inner wall of the blade shell (861), the side surfaces of the inner wall of the blade shell (861) are fixedly connected with partition plates (867), the space formed by the blade shell (861) and the partition plate (867) is filled with fermentation liquor (868).

7. The garden sewage treatment plant of claim 1, wherein: the sewage shell (1) is made of insulating anticorrosive materials, and the crushing and filling mechanism (8) is provided with a plurality of insulating anticorrosive materials.

8. The garden sewage treatment plant of claim 3, characterized in that: the aluminum plate (584) and the aluminum block (586) are electrically connected with two interfaces of the electromagnetic valve (56) through wires respectively.

9. The garden sewage treatment plant of claim 2, wherein: the heating device (510) is provided with a plurality of heating devices.