阅读说明：本技术 一种应用于垃圾处理的固液分离压滤装置 (Be applied to refuse treatment's solid-liquid separation filter pressing device ) 是由 肖正新 于 2020-12-15 设计创作，主要内容包括：本发明公开了一种应用于垃圾处理的固液分离压滤装置,包括底座框体,所述底座框体前端面下端设置有排水口,且底座框体左右两侧设置有出料口,所述底座框体中部上端固定连接有预压框体,且预压框体上端固定连接有碎料框体,所述碎料框体内部两端通过轴承连接有碎料轴,且碎料轴上通过键连接有碎料刀片,所述碎料轴右侧轴上通过键连接有碎料驱动齿轮,且碎料驱动齿轮右侧的碎料轴上连接有齿盘。该应用于垃圾处理的固液分离压滤装置能便于通过碎料装置对一些瓶罐或体积较大的垃圾进行预切碎处理,从而提高垃圾固液分离的效果,且能便于通过预压板和压滤带对垃圾进行压滤,从而提高垃圾固液分离的效率。(The invention discloses a solid-liquid separation and filter pressing device applied to garbage treatment, which comprises a base frame body, wherein a water outlet is formed in the lower end of the front end face of the base frame body, discharge outlets are formed in the left side and the right side of the base frame body, a pre-pressing frame body is fixedly connected to the upper end of the middle of the base frame body, a crushed material frame body is fixedly connected to the upper end of the pre-pressing frame body, crushed material shafts are connected to the two ends inside the crushed material frame body through bearings, crushed material blades are connected to the crushed material shafts through keys, a crushed material driving gear is connected to the right side shaft of each crushed material shaft through keys, and a fluted disc. This be applied to solid-liquid separation filter pressing device of refuse treatment can be convenient for carry out the shredding in advance to some bottles or the great rubbish of volume through crushed aggregates device to improve rubbish solid-liquid separation's effect, and can be convenient for carry out the filter-pressing through pre-compressed plate and filter-pressing area to rubbish, thereby improve rubbish solid-liquid separation's efficiency.)

1. The utility model provides a be applied to refuse treatment's solid-liquid separation filter pressing device, includes base frame (1), its characterized in that: the water outlet (2) is arranged at the lower end of the front end face of the base frame body (1), discharge ports (6) are arranged on the left side and the right side of the base frame body (1), a pre-pressing frame body (3) is fixedly connected to the upper end of the middle of the base frame body (1), a crushed material frame body (4) is fixedly connected to the upper end of the pre-pressing frame body (3), crushed material shafts (12) are connected to the two ends of the inner portion of the crushed material frame body (4) through bearings, crushed material blades (13) are connected to the crushed material shafts (12) through keys, a crushed material driving gear (7) is connected to the right side of the crushed material shafts (12) through keys, a fluted disc (8) is connected to the crushed material shafts (12) on the right side of the crushed material driving gear (7), a shaft rod support (10) is fixedly connected to the right side of the upper end face of the pre-pressing frame body (3, and the shaft of the motor (5) is connected with one end of a main transmission shaft (29) through a belt transmission structure (11), the bottom surface of the prepressing frame body (3) is provided with a filter plate (15), the front and rear ends of the middle part of the inner side of the prepressing frame body (3) are connected with sliding shafts (16) through bearings, the side surface of each sliding shaft (16) is provided with a driving groove (18), the rear end of each sliding shaft (16) is connected with the main transmission shaft (29) through the belt transmission structure (11), each sliding shaft (16) is connected with a sliding sleeve (17), the middle part of the inner side surface of each sliding sleeve (17) is fixedly connected with a driving block (19), the lower end of each sliding sleeve (17) is fixedly connected with a prepressing plate (14), the upper ends of the two inner sides of the base frame body (1) are fixedly connected with fixing plates (20), each fixing plate (20, and a spring (23) is arranged on the side surface of the telescopic shaft (21), the interior of the compression roller mounting frame (22) is connected with an upper compression roller (25) through a bearing, the inner side surface of the base frame body (1) on one side of the fixed plate (20) is connected with an upper compression roller driving shaft (27) through a bearing, the upper compression roller driving shaft (27) is connected with the upper compression roller (25) through a filter pressing belt (24), the base frame body (1) on the lower side of the upper compression roller (25) is connected with a lower compression roller (26) through a bearing, the base frame body (1) on one side of the lower compression roller (26) is connected with a lower compression roller driving shaft (28) through a bearing, the lower compression roller driving shaft (28) is connected with the lower compression roller (26) through the filter pressing belt (24), two sides of the rear end surface of the base frame body (1) are connected with reversing, one end of the upper pressure roller driving shaft (27) is connected with the motor (5) through the belt transmission structure (11), the upper pressure roller driving shaft (27) is connected with a reversing gear (30) on the base frame body (1) through the upper pressure roller driving shaft (27), and the lower pressure roller driving shaft (28) is connected with the upper pressure roller driving shaft (27) on the other side through the belt transmission structure (11).

2. The solid-liquid separation and pressure filtration device applied to garbage disposal according to claim 1, wherein: the base frame body (1) is characterized in that the structural shape of the inner section of the base frame body is convex, and a filter plate (15) is arranged on the upper end face of the base frame body (1) at the lower end of a lower pressing roller (26).

3. The solid-liquid separation and pressure filtration device applied to garbage disposal according to claim 1, wherein: the left side and the right side of the bottom of the pre-pressing frame body (3) are provided with feed openings, and 2 filter pressing belts (24) on one side of the lower end of the pre-pressing frame body (3) form a V-shaped structure.

4. The solid-liquid separation and pressure filtration device applied to garbage disposal according to claim 1, wherein: the crushing shafts (12) are symmetrically arranged on the front side and the rear side inside the crushing frame body (4), crushing blades (13) on the crushing shafts (12) are arranged in a staggered mode, and the crushing driving gears (7) on the crushing shafts (12) are connected in an meshed mode.

5. The solid-liquid separation and pressure filtration device applied to garbage disposal according to claim 1, wherein: the horizontal cross-section structure of the prepressing plate (14) is in a diamond shape, and the bottom surface of the prepressing plate (14) is in contact connection with the filter plate (15) on the bottom surface of the prepressing frame body (3).

6. The solid-liquid separation and pressure filtration device applied to garbage disposal according to claim 1, wherein: the sliding sleeve (17) is movably connected with the sliding shaft (16) in a nested manner, and a driving block (19) in the sliding sleeve (17) is in sliding connection with a driving groove (18) on the sliding shaft (16).

7. The solid-liquid separation and pressure filtration device applied to garbage disposal according to claim 1, wherein: the number of the telescopic shafts (21) is set to be 2, and the telescopic shafts (21) are symmetrically arranged on the front side and the rear side of the fixing plate (20).

8. The solid-liquid separation and pressure filtration device applied to garbage disposal according to claim 1, wherein: the spring (23) is arranged between the fixing plate (20) and the press roll mounting frame (22), and the telescopic shaft (21) is movably connected with the fixing plate (20) in a nested mode.

Technical Field

The invention relates to the technical field of garbage treatment, in particular to a solid-liquid separation and filter pressing device applied to garbage treatment.

Background

The garbage is solid-liquid waste generated in daily life and production of human beings, and has the characteristics of large discharge amount, complex and various components, pollution, resource and sociality, so that the environment is polluted, resources are wasted, the safety of production and living is damaged, the harmony of society is damaged if the garbage cannot be properly treated, the garbage is rapidly removed and subjected to harmless treatment, and finally, the garbage is reasonably utilized, and solid and liquid garbage needs to be separated in the garbage treatment process, so that the garbage is convenient to treat, and therefore, a garbage solid-liquid separation device is needed.

However, the existing solid-liquid separation treatment of garbage usually directly extrudes and filters the garbage, and because some garbage has large volume of bottles or garbage, water in the garbage is difficult to separate through direct extrusion, so that the solid-liquid separation effect of the garbage is poor, and the existing solid-liquid separation treatment device of garbage is easy to block solid garbage in the extrusion and filtration process, so that the solid-liquid separation treatment efficiency of the garbage is low, therefore, a solid-liquid separation filter pressing device applied to garbage treatment is needed to solve the problems.

Disclosure of Invention

The invention aims to provide a solid-liquid separation and filter pressing device applied to garbage treatment, and aims to solve the problems that the existing garbage solid-liquid separation treatment effect is poor, solid garbage blockage is easy to occur, and the garbage solid-liquid separation treatment efficiency is influenced in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a solid-liquid separation and filter pressing device applied to garbage disposal comprises a base frame body, wherein a water outlet is formed in the lower end of the front end face of the base frame body, discharge outlets are formed in the left side and the right side of the base frame body, a pre-pressing frame body is fixedly connected to the upper end of the middle of the base frame body, a crushed material frame body is fixedly connected to the upper end of the pre-pressing frame body, a crushed material shaft is connected to the two ends inside the crushed material frame body through bearings, crushed material blades are connected to the crushed material shaft through keys, a crushed material driving gear is connected to the right side shaft of the crushed material shaft through keys, a fluted disc is connected to the crushed material shaft on the right side of the crushed material driving gear, a shaft lever bracket is fixedly connected to the right side of the upper end face of the pre-pressing frame body, a main transmission shaft, the bottom surface of the prepressing frame body is provided with a filter plate, the front end and the rear end of the middle part of the inner side of the prepressing frame body are connected with a sliding shaft through bearings, the side surface of the sliding shaft is provided with a driving groove, the rear end of the sliding shaft is connected with a main transmission shaft through a belt transmission structure, the sliding shaft is connected with a sliding sleeve, the middle part of the side surface of the inner part of the sliding sleeve is fixedly connected with a driving block, the lower end of the sliding sleeve is fixedly connected with a prepressing plate, the upper ends of the two sides of the inner part of the base frame body are fixedly connected with a fixed plate, the fixed plate is connected with a telescopic shaft, the lower end of the telescopic shaft is fixedly connected with a compression roller mounting frame, the side surface of the telescopic shaft is provided with a spring, the interior of the compression roller mounting frame is connected with an upper, and the base framework on one side of the lower compression roller is connected with a lower compression roller driving shaft through a bearing, the lower compression roller driving shaft is connected with the lower compression roller through a filter press belt, two sides of the rear end face of the base framework are connected with reversing gears, the lower compression roller driving shaft is connected with the reversing gears, one end of the upper compression roller driving shaft is connected with a motor through a belt transmission structure, the upper compression roller driving shaft is connected with the reversing gears on the base framework through the upper compression roller driving shaft, and the lower compression roller driving shaft is connected with the upper compression roller driving shaft on the other side through the belt transmission structure.

Preferably, the cross-sectional structure shape in the base frame is a convex shape, and the upper end face of the base frame at the lower end of the lower pressure roller is provided with a filter plate.

Preferably, the left side and the right side of the bottom of the pre-pressing frame body are provided with feed openings, and 2 filter pressing belts on one side of the lower end of the pre-pressing frame body form a V-shaped structure.

Preferably, the crushing shafts are symmetrically arranged on the front side and the rear side inside the crushing frame body, crushing blades on the crushing shafts are arranged in a staggered mode, and the crushing driving gears on the crushing shafts are meshed and connected with each other.

Preferably, the horizontal cross-sectional structure shape of the prepressing plate is a rhombus, and the bottom surface of the prepressing plate is in contact connection with the filter plate on the bottom surface of the prepressing frame body.

Preferably, the sliding sleeve is movably connected with the sliding shaft in a nested mode, and the driving block inside the sliding sleeve is connected with the driving groove in the sliding shaft in a sliding mode.

Preferably, the number of the telescopic shafts is 2, and the telescopic shafts are symmetrically arranged on the front side and the rear side of the fixing plate.

Preferably, the spring is arranged between the fixed plate and the press roll mounting frame, and the telescopic shaft is movably connected with the fixed plate in a nested mode.

Compared with the prior art, the invention has the beneficial effects that: this be applied to refuse treatment's solid-liquid separation filter pressing device can be convenient for carry out the shredding in advance to some bottles and cans or the great rubbish of volume through crushed aggregates device to improve rubbish solid-liquid separation's effect, and can be convenient for carry out the filter-pressing through pre-compressed plate and filter-pressing area to rubbish, thereby improve rubbish solid-liquid separation's efficiency:

1. the driving gear and the fluted disc are driven to rotate through the main transmission shaft, the fluted disc drives the rear-end crushing shaft to rotate, the rear-end crushing shaft drives the front-end crushing shaft to rotate towards the inner side through the crushing driving gear, and crushing blades which are staggered on the crushing shaft pre-crush certain bottles or garbage with larger volume, so that the solid-liquid separation effect of the garbage is improved;

2. the main transmission shaft drives the sliding shaft to rotate, the sliding shaft rotates to drive the sliding sleeve to slide in the front and back directions of the surface of the sliding shaft through the driving groove in the side face of the sliding shaft, the sliding sleeve drives the prepressing plate to move back and forth in the prepressing frame body, the prepressing plate moves back and forth to drive garbage on the filter plate below the prepressing plate to extrude towards the inner walls of the front side and the back side of the prepressing frame body for pre-extrusion treatment, the pre-extruded garbage is evenly distributed onto the filter pressing belts on the two sides, the garbage is finely extruded through the upper pressing roller and the lower pressing roller on the two sides of the base frame body, and the garbage is conveyed to the outside of the filter pressing.

Drawings

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

FIG. 2 is an enlarged view of point A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic diagram of the right-view structure of the present invention;

FIG. 5 is a schematic cross-sectional front view of the present invention;

FIG. 6 is an enlarged view of point B of FIG. 5 according to the present invention;

FIG. 7 is an enlarged view of point C of FIG. 5 according to the present invention;

FIG. 8 is a schematic top sectional perspective view of the present invention;

FIG. 9 is a schematic rear perspective view of the present invention;

fig. 10 is a schematic view of a sliding shaft structure according to the present invention.

In the figure: 1. a base frame; 2. a water outlet; 3. pre-pressing the frame body; 4. a crushed aggregate frame body; 5. a motor; 6. a discharge port; 7. the crushed aggregates drive the gear; 8. a fluted disc; 9. a driving gear; 10. a shaft lever bracket; 11. a belt drive structure; 12. a shredder shaft; 13. a chip breaking blade; 14. pre-pressing a plate; 15. a filter plate; 16. a sliding shaft; 17. a sliding sleeve; 18. a drive slot; 19. a drive block; 20. a fixing plate; 21. a telescopic shaft; 22. a press roll mounting frame; 23. a spring; 24. a filter press belt; 25. an upper compression roller; 26. a lower pressing roller; 27. an upper press roll driving shaft; 28. a lower pressure roller drive shaft; 29. a main drive shaft; 30. a reversing gear.

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.

Referring to fig. 1-10, the present invention provides a technical solution: a solid-liquid separation filter pressing device applied to garbage treatment comprises a base frame body 1, a water outlet 2, a pre-pressing frame body 3, a crushed aggregate frame body 4, a motor 5, a material outlet 6, a crushed aggregate driving gear 7, a fluted disc 8, a driving gear 9, a shaft lever bracket 10, a belt transmission structure 11, a crushed aggregate shaft 12, a crushed aggregate blade 13, a pre-pressing plate 14, a filter plate 15, a sliding shaft 16, a sliding sleeve 17, a driving groove 18, a driving block 19, a fixing plate 20, a telescopic shaft 21, a compression roller mounting frame 22, a spring 23, a filter pressing belt 24, an upper compression roller 25, a lower compression roller 26, an upper compression roller driving shaft 27, a lower compression roller driving shaft 28, a main driving shaft 29 and a reversing gear 30, wherein the water outlet 2 is arranged at the lower end of the front end face of the base frame body 1, the material outlets 6 are arranged at the left side and the right side of the base frame, the crushing shaft 12 is connected with two ends inside the crushing frame 4 through bearings, the crushing blade 13 is connected on the crushing shaft 12 through a key, the crushing drive gear 7 is connected on a right shaft of the crushing shaft 12 through a key, the fluted disc 8 is connected on the crushing shaft 12 on the right side of the crushing drive gear 7, the shaft lever bracket 10 is fixedly connected on the right side of the upper end surface of the pre-pressing frame 3, the main drive shaft 29 is connected on the shaft lever bracket 10 through a bearing, the motor 5 is fixedly connected on the upper end surface of the right side of the base frame 1, the shaft of the motor 5 is connected with one end of the main drive shaft 29 through a belt drive structure 11, the filter plate 15 is arranged on the bottom surface of the pre-pressing frame 3, the front end and the rear end of the middle part inside the pre-pressing frame 3 are connected with the sliding shaft 16 through bearings, the drive groove 18 is arranged on the side surface of the sliding shaft 16, a driving block 19 is fixedly connected to the middle of the inner side surface of the sliding sleeve 17, a prepressing plate 14 is fixedly connected to the lower end of the sliding sleeve 17, fixed plates 20 are fixedly connected to the upper ends of the two sides of the inner part of the base frame body 1, a telescopic shaft 21 is connected to the fixed plates 20, a press roll mounting frame 22 is fixedly connected to the lower end of the telescopic shaft 21, a spring 23 is arranged on the side surface of the telescopic shaft 21, an upper press roll 25 is connected to the inner side surface of the base frame body 1 on one side of the fixed plates 20 through a bearing, an upper press roll driving shaft 27 is connected to the inner side surface of the base frame body 1 on one side of the fixed plates 20 through a bearing, the upper press roll driving shaft 27 is connected to the upper press roll 25 through a filter press belt 24, a lower press roll 26 is connected to the base frame body 1 on the lower side of, the reversing gear 30 is connected to both sides of the rear end face of the base frame body 1, the reversing gear 30 is connected to the lower press roll driving shaft 28, one end of the upper press roll driving shaft 27 is connected to the motor 5 through the belt transmission structure 11, the upper press roll driving shaft 27 is connected to the reversing gear 30 on the base frame body 1 through the upper press roll driving shaft 27, and the lower press roll driving shaft 28 is connected to the upper press roll driving shaft 27 on the other side through the belt transmission structure 11.

The structural shape of the internal section of the base frame body 1 is convex, the filter plate 15 is arranged on the upper end face of the base frame body 1 at the lower end of the lower pressing roller 26, most of moisture in garbage can be extruded through the prepressing plate 14 and enter the lower end of the base frame body 1 through the filter plate 15 below the prepressing plate, and the garbage can be extruded precisely through the filter pressing belt 24, so that the moisture in the garbage can flow into the lower end of the base frame body 1 through the filter plate 15 on the upper end face of the base frame body 1 at the lower end of the lower pressing roller 26 and is collected.

The left and right sides in 3 bottoms of pre-compaction framework is provided with the feed opening, and 2 filter-pressing belts 24 of 3 lower extreme one sides of pre-compaction framework constitute "V" shape structure, can be convenient for make rubbish on the filter 15 of pre-compaction board 14 below enter into on filter-pressing belt 24 through the feed opening that 3 bottoms of pre-compaction framework set up, and can be convenient for constitute "V" shape structure through 2 filter-pressing belts 24 of 3 lower extreme one sides of pre-compaction framework and make rubbish enter into between last compression roller 25 and the lower compression roller 26, thereby carry out the filter-pressing to the moisture in the rubbish.

Garrulous material axle 12 symmetry sets up both sides around the crushed aggregates framework 4 is inside, and the epaxial crushed aggregates blade 13 staggered arrangement of crushed aggregates, and the epaxial crushed aggregates drive gear 7 intermeshing of crushed aggregates connects, it rotates to be convenient for final drive shaft 29 drives rear end crushed aggregates axle 12 through driving gear 9 and fluted disc 8, rear end crushed aggregates axle 12 drives front end crushed aggregates axle 12 through crushed aggregates drive gear 7 and rotates to the inboard in opposite directions, and can be convenient for chop rubbish in advance through the crushed aggregates blade 13 of staggered arrangement on the crushed aggregates axle 12, thereby be convenient for improve the solid-liquid separation effect of rubbish.

The horizontal cross-sectional structure of the prepressing plate 14 is rhombic, and the bottom surface of the prepressing plate 14 is in contact connection with the filter plate 15 on the bottom surface of the prepressing frame body 3, so that the prepressing plate 14 can be used for pre-extruding garbage, most of moisture in the garbage can flow into the lower end of the inner part of the base frame body 1 through the filter plate 15, and the prepressing plate 14 and the filter plate can be used for uniformly extruding the garbage into the blanking ports on two sides of the prepressing plate 14 through the rhombic structure of the prepressing plate 14.

The sliding sleeve 17 is movably connected with the sliding shaft 16 in a nested manner, and the driving block 19 inside the sliding sleeve 17 is slidably connected with the driving groove 18 on the sliding shaft 16, so that the sliding sleeve 17 can slide back and forth on the sliding shaft 16, the sliding sleeve 17 can drive the prepressing plate 14 to move back and forth in the prepressing frame 3 to pre-extrude garbage, and the driving block 19 inside the sliding sleeve 17 can be slidably connected with the driving groove 18 on the sliding shaft 16 so that the sliding shaft 16 rotates to drive the sliding sleeve 17 to do back and forth reciprocating motion.

The quantity of telescopic shaft 21 sets up to 2, and telescopic shaft 21 symmetry sets up in both sides around fixed plate 20, can be convenient for fix on fixed plate 20 through 2 telescopic shaft 21 with the compression roller 25 is stable, prevent that compression roller 25 from taking place to rock to rubbish extrusion in-process, and can be convenient for set up through telescopic shaft 21 symmetry and make compression roller 25 more even to the pressure of rubbish around fixed plate 20 in both sides, thereby prevent to take place the not thorough condition of local position filter-pressing.

Spring 23 sets up between fixed plate 20 and compression roller installing frame 22, and the nested swing joint of telescopic shaft 21 and fixed plate 20, can be convenient for make compression roller installing frame 22 can be for fixed plate 20 up-and-down motion through the nested swing joint of telescopic shaft 21 and fixed plate 20, make upper pressure roller 25 can up-and-down motion, thereby can prevent that hard thing from causing the damage to upper pressure roller 25 and filter-pressing area 24, and can be convenient for provide sufficient holding down force through spring 23, thereby separate the solid-liquid in the rubbish.

The working principle is as follows: by starting the solid-liquid separation filter pressing device, the motor 5 starts to rotate, the motor 5 drives the main transmission shaft 29 to rotate through the belt transmission structure 11, and the main transmission shaft 29 drives the driving gear 9 at the front end of the main transmission shaft to rotate;

the driving gear 9 drives the crushing shaft 12 at the rear end inside the crushing frame body 4 to rotate through the fluted disc 8, and the crushing shaft 12 at the rear end inside the crushing frame body 4 drives the crushing shaft 12 at the front end to rotate through the crushing driving gear 7, so that the two crushing shafts 12 simultaneously rotate inwards in opposite directions;

garbage is put into the crushed material frame body 4, the crushed material shaft 12 drives the crushed material blade 13 on the shaft to rotate, and the crushed material blade 13 performs pre-crushing treatment on the garbage, so that some bottles or garbage with larger volume are crushed;

the shredded garbage enters the filter plate 15 at the lower end of the prepressing plate 14, and the main transmission shaft 29 drives the sliding shaft 16 to rotate through the belt transmission structure 11;

the sliding shaft 16 rotates to drive the sliding sleeve 17 to slide back and forth on the surface of the sliding shaft 16 through the driving groove 18 on the side surface of the sliding shaft, so that the sliding sleeve 17 drives the prepressing plate 14 to move back and forth in the prepressing frame 3;

the prepressing plate 14 moves back and forth to drive the garbage on the filter plate 15 below the prepressing plate to extrude towards the inner walls of the front side and the rear side of the prepressing frame body 3, and the moisture in the garbage falls into the bottom of the base frame body 1 through the filter plate 15;

when more garbage is arranged below the prepressing plate 14, the garbage after being pre-extruded uniformly enters the filter-pressing belts 24 on the two sides inside the base frame body 1 along the rhombic inclined plane of the prepressing plate 14;

the motor 5 drives the right upper compression roller driving shaft 27 to rotate through the belt transmission structure 11, and the upper compression roller driving shaft 27 rotates to drive the upper compression roller 25 on the compression roller mounting frame 22 to rotate through the compression filter belt 24;

the upper press roll driving shaft 27 drives the reversing gear 30 to rotate through the belt transmission structure 11, and the reversing gear 30 drives the lower press roll driving shaft 28 to rotate through mutual meshing, so that the lower press roll 26 and the upper press roll 25 simultaneously rotate towards the outside in a reverse direction;

the garbage is conveyed between an upper pressing roller 25 and a lower pressing roller 26 through a filter pressing belt 24 on the lower pressing roller 26, and the garbage is simultaneously extruded through the upper pressing roller 25 and the lower pressing roller 26;

moisture in the garbage enters the bottom surface inside the base frame body 1 through the filter plate 15 below the lower pressing roller 26, and the separated solid garbage is discharged to the outside of the solid-liquid separation and filter pressing device through the discharge ports 6 at the two sides of the base frame body 1, so that solid-liquid separation treatment of the garbage is completed.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the present invention.

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.