Solid-liquid separation device for household garbage

Abstract

The utility model discloses a solid-liquid separation device for household garbage, which comprises an n-shaped base, the top of the n-shaped base is fixedly provided with a sealing outer cover, the bottom inside the sealing outer cover is fixedly provided with a hollow base, the top of the hollow base is fixedly provided with a square through treatment inner cylinder, and the top of the hollow base is fixedly provided with a square through treatment inner cylinder. Metal filter screens are fixedly mounted on the two sides of the square through treatment inner cylinder, a waste liquid inclined collecting ring groove is formed in the top of the hollow base, and two sealing baffles located below the square through treatment inner cylinder are symmetrically and rotationally mounted at the top of the interior of the hollow base; two extrusion plates capable of being lifted and rotationally adjusted are mounted in the square through treatment inner cylinder, and an inclined guide pipe is fixedly mounted between the sealing outer cover and the upper part of the square through treatment inner cylinder; the household garbage solid-liquid separation device is simple in structural design, convenient and fast to use and operate and stable and reliable in machining, and the performance of the household garbage solid-liquid separation device can meet the use requirement of household garbage treatment.

Description

Technical Field

[0001] The utility model belongs to the technical field of domestic garbage processing equipment, in particular to a solid-liquid separation device for domestic garbage. Background Art

[0002] As people's living standards continue to improve, a lot of domestic garbage will be generated. Domestic garbage mainly includes residential domestic garbage, commercial garbage, market garbage, street garbage, public place garbage, garbage from government agencies, schools, factories and mines, etc. Domestic garbage needs to be organically treated. At the same time, the water content in domestic garbage is relatively high. Before organic treatment, domestic garbage needs to be separated into solid and liquid. The existing domestic garbage solid-liquid separation device has complex equipment and low solid-liquid separation efficiency, which is not conducive to the treatment of domestic garbage. Therefore, improvements are needed to address the above problems. Utility Model Content

[0003] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solid-liquid separation device for domestic waste, comprising an n-shaped base, a sealed outer cover is fixedly installed on the top of the n-shaped base, a hollow base is fixedly installed on the bottom of the sealed outer cover, a square through-treatment inner cylinder is fixedly installed on the top of the hollow base, metal filter screens are fixedly installed on both sides of the square through-treatment inner cylinder, a waste liquid inclined collection groove is provided on the top of the hollow base, a conduit connected to the waste liquid inclined collection groove is installed on the surface of the sealed outer cover, a control valve is installed in the middle of the conduit, a discharge port connected to the middle of the hollow base is provided in the middle of the n-shaped base, two sealing baffles located below the square through-treatment inner cylinder are symmetrically rotatably installed on the top of the hollow base, two extrusion plates that can be lifted and rotated are installed inside the square through-treatment inner cylinder, an inclined conduit is fixedly installed between the sealed outer cover and the upper part of the square through-treatment inner cylinder, and a shielding plate located at one end of the inclined conduit is rotatably connected to the surface of the sealed outer cover.

[0004] Preferably, the top of the hollow base is symmetrically rotatably connected to two rotating shafts, two sealing baffles are respectively fixedly connected to the surfaces of the two rotating shafts, sealing strips are fixedly installed on the tops of the two sealing baffles, one end of the two rotating shafts extends to the surface of the sealing outer cover and is fixedly connected to a worm gear, the surface of the sealing outer cover is symmetrically rotatably connected to two worms, the two worms are respectively meshed with the two worm gears, a double-output shaft motor is installed on the surface of the sealing outer cover, and both ends of the double-output shaft motor are respectively fixedly connected to one end of the two worms.

[0005] Preferably, a pair of vertical slide grooves are opened on both sides of the square through-processing inner cylinder, and inclined slide grooves are symmetrically opened on the top of each pair of vertical slide grooves, rollers located inside the vertical slide grooves are installed at both ends of the two extrusion plates, and resistance plates are fixedly installed at the opposite ends of the tops of the two extrusion plates, and movable rods are rotatably connected to both ends of the two extrusion plates, and push-pull plates are connected between the tops of the four movable rods, and a telescopic cylinder is installed on the top of the sealing outer cover, and the telescopic end of the telescopic cylinder is fixedly connected to the middle part of the top of the push-pull plate.

[0006] Compared with the prior art, the beneficial effects of the utility model are as follows: by providing an N-shaped base, a sealed outer cover, a hollow base, a square through-treatment inner cylinder, a metal filter screen, an inclined waste liquid collection groove, a sealing baffle, an extrusion plate, an inclined conduit and a shielding plate, the solid-liquid separation device for domestic waste can continuously and effectively perform solid-liquid separation operations on the collected domestic waste, and can effectively discharge the separated waste, thereby effectively improving the efficiency of domestic waste treatment. At the same time, the solid-liquid separation device for domestic waste has a simple structural design, is convenient and quick to use and operate, and is stable and reliable to process. Its performance can meet the use requirements of domestic waste treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0008] In the attached picture:

[0009] Figure 1 This is a schematic diagram of the structure of the solid-liquid separation device for domestic waste of the utility model;

[0010] Figure 2 This is a schematic cross-sectional view of the solid-liquid separation device for domestic waste according to the utility model;

[0011] In the figure: 1. N-shaped base; 2. Sealed outer cover; 3. Hollow base; 4. Square through-treatment inner cylinder; 5. Metal filter; 6. Waste liquid inclined collection ring groove; 7. Sealed baffle; 8. Extrusion plate; 9. Inclined duct; 10. Shielding plate; 11. Rotating shaft; 12. Worm gear; 13. Worm; 14. Double-shaft motor; 15. Vertical slide; 16. Inclined slide; 17. Roller; 18. Movable rod; 19. Push-pull plate; 20. Telescopic cylinder; 21. duct; 22. Control valve; 23. Discharge outlet. DETAILED DESCRIPTION

[0012] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0013] Depend on Figure 1 and Figure 2 The utility model comprises an n-shaped base 1, a sealing outer cover 2 is fixedly installed on the top of the n-shaped base 1, a hollow base 3 is fixedly installed on the bottom of the sealing outer cover 2, a square through-treatment inner cylinder 4 is fixedly installed on the top of the hollow base 3, metal filter screens 5 are fixedly installed on both sides of the square through-treatment inner cylinder 4, a waste liquid inclined collection groove 6 is provided on the top of the hollow base 3, a conduit 21 connected to the waste liquid inclined collection groove 6 is installed on the surface of the sealing outer cover 2, a control valve 22 is installed in the middle of the conduit 21, and a discharge port 23 connected to the middle of the hollow base 3 is provided in the middle of the n-shaped base 1, so that the separated solid and liquid can be effectively discharged.

[0014] Two sealing baffles 7 located below the square through-treatment inner cylinder 4 are symmetrically and rotatably installed on the top of the hollow base 3, and two extrusion plates 8 that can be raised, lowered and rotated are installed inside the square through-treatment inner cylinder 4. An inclined conduit 9 is fixedly installed between the sealing outer cover 2 and the upper part of the square through-treatment inner cylinder 4, and a shielding plate 10 located at one end of the inclined conduit 9 is rotatably connected to the surface of the sealing outer cover 2.

[0015] The top of the hollow base 3 is symmetrically connected to two rotating shafts 11, and two sealing baffles 7 are respectively fixedly connected to the surfaces of the two rotating shafts 11. The tops of the two sealing baffles 7 are fixedly installed with sealing strips. One end of the two rotating shafts 11 extends to the surface of the sealing outer cover 2 and is fixedly connected to a worm gear 12. The surface of the sealing outer cover 2 is symmetrically connected to two worms 13, and the two worms 13 are respectively meshed with the two worm gears 12. A double-output shaft motor 14 is installed on the surface of the sealing outer cover 2, and the two ends of the double-output shaft motor 14 are respectively fixedly connected to one end of the two worms 13, so that the two sealing baffles 7 can be rotated, so that the two sealing baffles 7 are removed from the bottom of the square through-treatment inner cylinder 4 to facilitate the discharge of solid waste;

[0016] By starting the double-output shaft motor 14, the two worms 13 can drive the two worm wheels 12 to rotate relative to each other. The two relatively rotating worm wheels 12 will drive the two sealing baffles 7 to rotate relative to each other, so that the two sealing baffles 7 are removed from the bottom of the square through-type processing inner cylinder 4, and then the solid waste can be discharged conveniently. At the same time, the garbage can be pushed downward by the downward movement of the two squeezing plates 8, so that the garbage can be discharged effectively.

[0017] A pair of vertical slide grooves 15 are provided on both sides of the inner side of the square through-processing inner cylinder 4, and an inclined slide groove 16 is symmetrically provided on the top of each pair of vertical slide grooves 15. Rollers 17 located inside the vertical slide grooves 15 are installed at both ends of the two extrusion plates 8, and abutment plates are fixedly installed at the opposite ends of the tops of the two extrusion plates 8. Both ends of the two extrusion plates 8 are rotatably connected with movable rods 18, and a push-pull plate 19 is connected between the tops of the four movable rods 18. A telescopic cylinder 20 is installed on the top of the sealing outer cover 2, and the telescopic end of the telescopic cylinder 20 is fixedly connected to the middle part of the top of the push-pull plate 19, so that the two extrusion plates 8 can effectively move downward for extrusion and the two extrusion plates 8 can effectively rotate so that the garbage falls to the bottom of the extrusion plates 8 and is extruded;

[0018] The push-pull plate 19 is moved downward by starting the telescopic cylinder 20 to extend. The downward movement of the push-pull plate 19 causes the two squeeze plates 8 to merge into a large squeeze plate and move downward through the four movable rods 18 and the contact plate. The downward movement of the squeeze plates 8 drives the roller 17 to move downward inside the vertical slide 15. The downward movement of the two squeeze plates 8 squeezes the garbage, so that the water in the garbage is squeezed out and flows into the waste liquid inclined collection circle 6 through the metal filter 5 for centralized collection.

[0019] At the same time, people add garbage into the interior of the square through-processing inner cylinder 4 through the inclined conduit 9 by rotating the baffle plate 10, and the garbage may also fall on the top of the two squeezing plates 8. At this time, the telescopic cylinder 20 is retracted to drive the two squeezing plates 8 to move upward. When the roller 17 moves from the inside of the vertical slide groove 15 to the inside of the inclined slide groove 16, the two squeezing plates 8 will be rotated and tilted to make the garbage fall under the squeezing plates 8, and then the squeezing plates 8 will be moved down again to squeeze the garbage.

[0020] The solid-liquid separation device for domestic waste can continuously and effectively perform solid-liquid separation operations on the collected domestic waste, and can effectively discharge the separated waste, thereby effectively improving the efficiency of domestic waste treatment. At the same time, the solid-liquid separation device for domestic waste has a simple structural design, is convenient and easy to use and operate, and has stable and reliable processing. Its performance can meet the use requirements of domestic waste treatment.

Claims

1. A solid-liquid separation device for domestic waste, comprising an n-shaped base (1), characterized in that: A sealing outer cover (2) is fixedly mounted on the top of the n-shaped base (1); a hollow base (3) is fixedly mounted on the bottom of the sealing outer cover (2); a square through-type processing inner cylinder (4) is fixedly mounted on the top of the hollow base (3); metal filter screens (5) are fixedly mounted on both sides of the square through-type processing inner cylinder (4); a waste liquid inclined collection groove (6) is provided on the top of the hollow base (3); two sealing baffles (7) located below the square through-type processing inner cylinder (4) are symmetrically mounted on the top of the hollow base (3); two squeezing plates (8) that can be raised and lowered and rotated are mounted inside the square through-type processing inner cylinder (4); an inclined conduit (9) is fixedly mounted between the sealing outer cover (2) and the upper part of the square through-type processing inner cylinder (4); and a shielding plate (10) located at one end of the inclined conduit (9) is rotatably connected to the surface of the sealing outer cover (2).

2. A solid-liquid separation device for domestic waste according to claim 1, characterized in that: The top of the hollow base (3) is symmetrically rotatably connected to two rotating shafts (11); two sealing baffles (7) are respectively fixedly connected to the surfaces of the two rotating shafts (11); sealing strips are fixedly installed on the tops of the two sealing baffles (7); one end of the two rotating shafts (11) extends to the surface of the sealing outer cover (2) and is fixedly connected to a worm gear (12); the surface of the sealing outer cover (2) is symmetrically rotatably connected to two worms (13); the two worms (13) are respectively meshed and connected to the two worm gears (12); a double-output shaft motor (14) is installed on the surface of the sealing outer cover (2); and the two ends of the double-output shaft motor (14) are respectively fixedly connected to one end of the two worms (13).

3. A solid-liquid separation device for domestic waste according to claim 1, characterized in that: A pair of vertical slide grooves (15) are provided on both sides of the square through-treatment inner cylinder (4), and an inclined slide groove (16) is symmetrically provided on the top of each pair of vertical slide grooves (15). Rollers (17) located inside the vertical slide grooves (15) are installed at both ends of the two extrusion plates (8), and abutment plates are fixedly installed at the opposite ends of the tops of the two extrusion plates (8). Both ends of the two extrusion plates (8) are rotatably connected with movable rods (18), and push-pull plates (19) are connected between the tops of the four movable rods (18). A telescopic cylinder (20) is installed on the top of the sealing outer cover (2), and the telescopic end of the telescopic cylinder (20) is fixedly connected to the middle of the top of the push-pull plate (19).

4. A solid-liquid separation device for domestic waste according to claim 1, characterized in that: A conduit (21) connected to the waste liquid inclined collection groove (6) is installed on the surface of the sealing outer cover (2), a control valve (22) is installed in the middle of the conduit (21), and a discharge port (23) connected to the middle of the hollow base (3) is opened in the middle of the n-shaped base (1).

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