Garbage crushing device for garbage incineration power generation

Abstract

The garbage crushing device comprises a crushing box, supporting legs are fixedly arranged at the four corners of the bottom of the crushing box respectively, a feeding pipe is arranged at the top of the crushing box, a liquid outlet pipe is arranged at the bottom of the crushing box, and a first rotating motor is fixedly arranged in the center of the top of the crushing box; the output end of the first rotating motor is connected with a rotating rod, multiple sets of smashing blades are arranged on the rotating rod, a smashing assembly is arranged below the smashing blades, the smashing assembly comprises a first smashing roller and a second smashing roller which are symmetrically and rotationally arranged in a smashing box, and a second rotating motor is fixedly arranged on the outer side of the smashing box; according to the device, garbage can be crushed for multiple times, the crushing effect is good, the efficiency is high, the solid state and the liquid state of the garbage can be separated, and follow-up incineration is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage crushing, in particular to a garbage crushing device for garbage incineration power generation. Background Art

[0002] Garbage refers to discarded items that have lost their use value and cannot be used. They are solid and fluid substances that are not needed or useless. They are an important part of the material cycle. Garbage disposal is a headache. The common practice is to collect garbage and send it to landfills for disposal, or to burn it in incinerators.

[0003] Before being incinerated in an incinerator, garbage needs to be crushed so that the garbage can be fully burned. However, existing garbage crushing devices usually only crush the garbage once. This crushing method leads to insufficient garbage crushing. Some larger volumes of garbage cannot be crushed, and the crushing efficiency is low and the effect is poor. In addition, the existing device does not have a component for separating solid and liquid from garbage. The crushed garbage is mixed with the waste liquid, which is not conducive to subsequent incineration treatment. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a garbage crushing device for garbage incineration power generation.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a garbage crushing device for garbage incineration power generation, including a crushing box, support legs are fixedly provided at the four corners of the bottom of the crushing box, a feeding pipe is provided at the top of the crushing box, a liquid outlet pipe is provided at the bottom of the crushing box, a rotating motor 1 is fixedly provided at the center position of the top of the crushing box, a rotating rod is connected to the output end of the rotating motor 1, a plurality of crushing blades are provided on the rotating rod, a crushing assembly is provided below the crushing blade, the crushing assembly includes a crushing roller 1 and a crushing roller 2 symmetrically arranged in the crushing box, a rotating motor 2 is fixedly provided on the outside of the crushing box, the output end of the rotating motor 2 is connected to the crushing roller 1, and a detachable garbage box is slidably provided below the crushing assembly.

[0006] As an improvement: a protective shell is fixedly provided on the outside of the rotating motor 2, a driving gear is fixedly provided on the rotating shaft of the crushing roller 1 located on the outside of the crushing box, a driven gear meshing with the driving gear is provided on the rotating shaft of the crushing roller 2 on the side of the driving gear, the crushing roller 1 and the crushing roller 2 are meshed, the protective shell is used to protect the rotating motor 2, the driving gear and the driven gear, and reduce the probability of damage to parts, the driving gear and the driven gear cooperate, and the rotating motor 2 drives the crushing roller 1 and the crushing roller 2 to rotate relative to each other to crush the garbage.

[0007] As an improvement: a guide hopper 1 is fixedly provided between the rotating rod and the crushing assembly, the outlet of the guide hopper 1 is located above the meshing point of the crushing roller 1 and the crushing roller 2, and a guide hopper 2 is provided between the crushing assembly and the garbage bin. The design of the guide hopper 1 and the guide hopper 2 facilitates guiding the garbage to fall into the position and improves the accuracy of garbage crushing.

[0008] As an improvement: slide rails are symmetrically fixed on both sides of the bottom of the crushing box, and slide grooves are opened on the slide rails. Sliding parts that match the slide grooves are provided on both sides of the garbage bin, and the sliding parts are slidably inserted in the slide grooves. This design facilitates the disassembly and replacement of the garbage bin.

[0009] As an improvement: a plurality of leakage holes are arranged on the four sides and the ground of the trash can, and handles are symmetrically arranged on both sides of the trash can. The leakage holes are convenient for separating the solid and liquid of the garbage, and the handles are convenient for taking out the trash can.

[0010] As an improvement: an opening is provided at a position corresponding to the position of the garbage bin on the crushing box, and a sealing cover is hingedly provided at the opening. The sealing cover is designed to close the opening when in use to prevent waste liquid from flowing out of the opening.

[0011] As an improvement: the bottom of the crushing box is in an inverted cone structure and is connected to the liquid outlet pipe. The inverted cone design facilitates the waste liquid contained in the garbage to flow out at an inclined angle, thereby avoiding the waste liquid from remaining in the crushing box.

[0012] The advantages of the utility model compared with the prior art are:

[0013] 1. The crushing box is equipped with crushing blades and symmetrically meshed crushing rollers 1 and 2. The crushing blades crush the input garbage for the first time, and then guide the garbage to the crushing rollers 1 and 2 for secondary crushing by the guide hopper 1, so that the garbage is fully crushed and the effect of garbage crushing is improved;

[0014] 2. A detachable trash bin with a leakage hole is provided at the bottom of the crushing box. The crushed garbage falls into the trash bin through the guidance of the guide hopper 2, and the waste liquid flows out of the crushing box along the leakage hole. The crushing rollers 1 and 2 will squeeze the garbage while crushing it for the second time, thereby squeezing out the liquid contained in the garbage, making the garbage drier and convenient for subsequent incineration. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of a garbage crushing device for garbage incineration power generation.

[0016] Figure 2 The utility model is a right-view partial cross-sectional structural schematic diagram of a garbage crushing device for garbage incineration power generation.

[0017] Figure 3The utility model is a schematic diagram of the AA cross-section structure of a garbage crushing device for garbage incineration power generation.

[0018] Figure 4 It is a schematic diagram of the enlarged structure of a part A of a garbage crushing device for garbage incineration power generation according to the utility model.

[0019] Figure 5 It is a front view and BB cross-sectional structural schematic diagram of a garbage crushing device for garbage incineration power generation of the utility model.

[0020] Figure 6 The utility model is a schematic diagram of the structure of a garbage bin of a garbage crushing device for garbage incineration power generation.

[0021] As shown in the figure: 1. Crushing box; 2. Support legs; 3. Feed pipe; 4. Liquid outlet pipe; 5. Rotating motor 1; 6. Rotating rod; 7. Crushing blade; 8. Crushing roller 1; 9. Crushing roller 2; 10. Rotating motor 2; 11. Trash box; 12. Protective shell; 13. Driving gear; 14. Driven gear; 15. Guide hopper 1; 16. Guide hopper 2; 17. Slide rail; 18. Slide trough; 19. Sliding part; 20. Opening; 21. Sealing cover; 22. Leakage hole; 23. Handle. DETAILED DESCRIPTION

[0022] The present invention will be described in further detail below in conjunction with the accompanying drawings, wherein the same components are indicated by the same reference numerals.

[0023] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0024] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0025] Combined with Figure 1 , Figure 3 and Figure 5As shown, a garbage crushing device for garbage incineration power generation comprises a crushing box 1, wherein supporting legs 2 are fixedly arranged at the four corners of the bottom of the crushing box 1, a feeding pipe 3 is arranged at the top of the crushing box 1, a liquid outlet pipe 4 is arranged at the bottom of the crushing box 1, the bottom of the crushing box 1 is an inverted cone structure and is connected to the liquid outlet pipe 4, the inverted cone design facilitates the waste liquid contained in the garbage to flow out along an inclined angle, and avoids the waste liquid from remaining in the crushing box 1, a rotating motor 5 is fixedly arranged at the center position of the top of the crushing box 1, a rotating rod 6 is connected to the output end of the rotating motor 5, a plurality of groups of crushing blades 7 are arranged on the rotating rod 6, a crushing assembly is arranged below the crushing blade 7, the crushing assembly comprises a crushing roller 1 8 and a crushing roller 2 9 which are symmetrically rotated and arranged in the crushing box 1, a rotating motor 2 10 is fixedly arranged on the outside of the crushing box 1, the output end of the rotating motor 2 10 is connected to the crushing roller 1 8, and a detachable garbage box 11 is slidably arranged below the crushing assembly.

[0026] Combined with Figure 2 , Figure 3 As shown, a protective shell 12 is fixedly provided on the outer side of the rotating motor 10, a driving gear 13 is fixedly provided on the rotating shaft of the crushing roller 8 located on the outer side of the crushing box 1, and a driven gear 14 meshing with the driving gear 13 is provided on the rotating shaft of the crushing roller 9 on one side of the driving gear 13. The crushing roller 8 and the crushing roller 9 are meshed with each other. The protective shell 12 is used to protect the rotating motor 10, the driving gear 13 and the driven gear 14 to reduce the probability of damage to the parts. The driving gear 13 cooperates with the driven gear 14, and the crushing roller 8 and the crushing roller 9 are driven by the rotating motor 10 to rotate relative to crush the garbage. A guide hopper 15 is fixedly provided between the rotating rod 6 and the crushing assembly, and the outlet of the guide hopper 15 is located above the meshing point between the crushing roller 8 and the crushing roller 9. A guide hopper 2 16 is provided between the crushing assembly and the garbage box 11. The design of the guide hopper 15 and the guide hopper 2 16 is convenient for guiding the garbage to fall to the position and improving the accuracy of garbage crushing.

[0027] Combined with Figures 4 to 6 As shown, slide rails 17 are symmetrically fixed on both sides of the bottom of the crushing box 1, and a slide groove 18 is opened on the slide rail 17. Slide members 19 matching the slide groove 18 are provided on both sides of the garbage bin 11, and the slide member 19 is slidably inserted in the slide groove 18. This design is convenient for disassembling and replacing the garbage bin 11. A plurality of leakage holes 22 are provided on the four sides of the garbage bin 11 and on the ground. Handles 23 are symmetrically provided on both sides of the garbage bin 11. The leakage holes 22 are convenient for separating the solid and liquid of the garbage, and the handles 23 are convenient for taking out the garbage bin 11. An opening 20 is opened on the crushing box 1 at the position corresponding to the position of the garbage bin 11, and a sealing cover plate 21 is hinged at the opening 20. The sealing cover plate 21 is designed to close the opening 20 when in use to prevent waste liquid from flowing out of the opening 20.

[0028] During the specific implementation of the utility model, the garbage to be processed is put into the feed pipe, the rotating motor 1 drives the rotating rod to rotate, so that the crushing blade rotates to crush the garbage, and the garbage that is initially crushed falls along the guide hopper 1 to the crushing assembly below, and the rotating motor 2 drives the crushing roller 1 to rotate, and the driving gear also rotates, so that the driven gear meshing with it also rotates, so that the crushing roller 1 and the crushing roller 2 rotate relatively, the garbage is crushed and squeezed for the second time, and then guided by the guide hopper 2 to fall into the garbage bin below;

[0029] The waste liquid is discharged from the leakage hole to the outside of the crushing box, and the solid garbage is left in the garbage bin. When the garbage bin is full, the sealed cover can be opened and the garbage bin can be slid out to clean out the crushed garbage.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A garbage crushing device for garbage incineration power generation, comprising a crushing box (1), wherein support legs (2) are fixedly provided at the four corners of the bottom of the crushing box (1), characterized in that: The top of the crushing box (1) is provided with a feed pipe (3), the bottom of the crushing box (1) is provided with a liquid outlet pipe (4), a rotating motor (5) is fixedly provided at the center position of the top of the crushing box (1), the output end of the rotating motor (5) is connected with a rotating rod (6), a plurality of groups of crushing blades (7) are provided on the rotating rod (6), a crushing assembly is provided below the crushing blades (7), the crushing assembly comprises a crushing roller (8) and a crushing roller (9) which are symmetrically rotated and arranged in the crushing box (1), a rotating motor (10) is fixedly provided outside the crushing box (1), the output end of the rotating motor (10) is connected with the crushing roller (8), and a detachable garbage bin (11) is slidably provided below the crushing assembly.

2. The garbage crushing device for garbage incineration power generation according to claim 1, characterized in that: A protective shell (12) is fixedly provided on the outer side of the second rotating motor (10); a driving gear (13) is fixedly provided on the rotating shaft of the first crushing roller (8) located on the outer side of the crushing box (1); a driven gear (14) meshing with the driving gear (13) is provided on the rotating shaft of the second crushing roller (9) on one side of the driving gear (13); the first crushing roller (8) and the second crushing roller (9) are meshed with each other.

3. The garbage crushing device for garbage incineration power generation according to claim 1, characterized in that: A guide hopper (15) is fixedly provided between the rotating rod (6) and the crushing assembly, the outlet of the guide hopper (15) being located above the meshing position of the crushing roller (8) and the crushing roller (9), and a guide hopper (16) is provided between the crushing assembly and the garbage bin (11).

4. The garbage crushing device for garbage incineration power generation according to claim 1, characterized in that: Slide rails (17) are symmetrically fixedly arranged on both sides of the bottom of the crushing box (1), and a slide groove (18) is provided on the slide rail (17). Slide members (19) matching with the slide groove (18) are arranged on both sides of the garbage box (11), and the slide members (19) are slidably inserted in the slide groove (18).

5. The garbage crushing device for garbage incineration power generation according to claim 1, characterized in that: A plurality of liquid leakage holes (22) are provided on the four sides and the ground of the trash bin (11), and handles (23) are symmetrically provided on both sides of the trash bin (11).

6. The garbage crushing device for garbage incineration power generation according to claim 1, characterized in that: An opening (20) is provided on the crushing box (1) at a position corresponding to the position of the garbage box (11), and a sealing cover plate (21) is hingedly provided at the opening (20).

7. The garbage crushing device for garbage incineration power generation according to claim 1, characterized in that: The bottom of the crushing box (1) is in the form of an inverted frustum and is connected to the liquid outlet pipe (4).

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