Greening waste treatment equipment

Abstract

The utility model discloses greening waste treatment equipment which comprises a cutting tank body, supporting columns are movably connected to the two sides of the lower end of the cutting tank body through rotating shafts, a bottom plate is fixedly connected to the lower ends of the two supporting columns, a sliding groove is formed in the middle of the upper end of the bottom plate, and a sliding plate strip is arranged in the sliding groove in a sliding mode. The upper end of the sliding plate strip is fixedly connected with a supporting frame, and the supporting frame is supported at the lower end of the cutting tank body. The four springs are connected to the periphery of the lower end of the end cover, the four springs have stretching elastic force, the stretching elastic force of the springs downwards presses the extrusion plate and the pressing block, meanwhile, the pressing block can downwards penetrate through the connecting plate, the extrusion plate and the pressing block can continuously extrude waste materials, and the waste materials can be conveniently discharged. And upward splashing of the greening waste in the rotary cutting process is avoided, the waste is extruded by an extrusion plate and a pressing block so that the waste can make continuous contact with a cutting blade, and then the waste cutting efficiency of the cutting blade is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of greening waste treatment, in particular to greening waste treatment equipment. Background Art

[0002] Garden and greening waste refers to dead branches, fallen leaves, grass clippings, withered flowers, tree and shrub prunings and other plant residues produced by the natural withering of garden plants or artificial pruning. It is a type of urban solid waste. In order to reduce the damage of garden and greening waste to the urban environment, it is necessary to treat garden and greening waste. Greening waste treatment equipment can crush and treat these garden and greening wastes.

[0003] However, during the rotary cutting process, the centrifugal force generated by the rapid rotation of the cutting blades in the existing waste treatment equipment will throw off the green waste, which may cause the connecting column and the cutting disc to be unable to contact the waste; and the long-term use of the connecting column and the cutting disc will cause them to be damaged, and the existing connection method of connecting parts such as bolts leads to low efficiency in replacing the connecting column and the cutting disc, so it does not meet the existing needs. In this regard, we have proposed a green waste treatment equipment. Utility Model Content

[0004] The purpose of the present utility model is to provide a green waste treatment device to solve the problem proposed in the above background technology that the centrifugal force generated by rapid rotation will throw away the green waste, which may cause the connecting column and the cutting blade to be unable to contact the waste; and the connecting column and the cutting blade will be damaged if used for a long time, and the existing connection method of connecting parts such as bolts leads to low efficiency in replacing the connecting column and the cutting blade.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a green waste processing device, comprising a cutting tank body, wherein both sides of the lower end of the cutting tank body are movably connected to support columns via a rotating shaft, the lower ends of the two support columns are fixedly connected to a bottom plate, a slide groove is provided in the middle of the upper end of the bottom plate, a slide bar is slidably provided in the slide groove, the upper end of the slide bar is fixedly connected to a support frame, and the support frame is supported on the lower end of the cutting tank body;

[0006] The upper end of the cutting tank body is clamped with an end cover, the lower end of the end cover is connected with a spring, the lower end of the spring is connected with an extrusion plate, and both sides of the lower end of the extrusion plate are fixedly connected with pressure blocks.

[0007] Preferably, a motor is fixedly connected to the middle of the lower end of the cutting tank body, and a rotating shaft is connected to the output end of the upper end of the motor through a coupling. Plug-in blocks are arranged and fixedly connected on both sides of the rotating shaft, and a connecting column is inserted on one side of the plug-in block, and a plurality of cutting blades are provided on the surface of the connecting column.

[0008] Preferably, a plug-in slot is provided in the middle of one side end of the plug-in block, and one end of the connecting column is inserted into the plug-in slot.

[0009] Preferably, the upper and lower ends of the connecting column and the plug-in block are penetrated by plug-in holes, and plug-ins are inserted into the plug-in holes. Both sides of the surfaces of the upper and lower ends of the plug-in are provided with card slots.

[0010] Preferably, both sides of the upper and lower ends of the inner surface of the plug hole are connected with a snap ring, and the snap ring is snapped into the slot on the surface of the pin.

[0011] Preferably, the cross-section of the clamping ring is set to an arc structure.

[0012] Preferably, a connecting plate is provided at the upper end of the rotating shaft, and both ends of the connecting plate are fixed to the end walls on both sides of the interior of the cutting tank.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is provided with springs connected around the lower end of the end cover. The four springs have an elastic force of extension. The elastic force of the springs presses the extrusion plate and the pressing block downward. At the same time, the pressing block can pass through the connecting plate downward, thereby allowing the pressing block to enter the interior of the bottom end of the cutting tank body. The extrusion plate and the pressing block will continuously squeeze the waste materials to prevent the green waste from splashing upward during the rotary cutting process. The squeezing of the waste materials by the extrusion plate and the pressing block makes them constantly contact with the cutting blade, thereby improving the efficiency of the cutting blade in cutting the waste materials.

[0015] 2. The utility model pulls the pin upward. During the upward movement of the pin, the elastic force of the clamping ring causes the clamping slot to slide up and down, and then the clamping slot and the clamping ring slide and disengage. The entire pin is pulled out from the plug-in hole, and finally the connecting column can be disengaged from the plug-in slot inside the plug-in block, so that the connecting column and the cutting piece can be disassembled and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the end cover and the interior of the cutting tank body in the utility model;

[0018] Figure 3 It is a front view cutaway view of the entire utility model;

[0019] Figure 4 For this utility model Figure 3 Enlarged front view of section at A in the middle;

[0020] Figure 5For this utility model Figure 4 Enlarged front view of the section at point B in the middle.

[0021] In the figure: 1. End cover; 2. Cutting tank body; 3. Support frame; 4. Sliding bar; 5. Slide groove; 6. Bottom plate; 7. Support column; 8. Spring; 9. Extrusion plate; 10. Press block; 11. Connecting plate; 12. Rotating shaft; 13. Connecting column; 14. Cutting disc; 15. Motor; 16. Plug block; 17. Plug groove; 18. Snap ring; 19. Plug hole; 20. Latch; 21. Snap groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] See also Figures 1 to 5 The utility model provides an embodiment of a greening waste processing equipment, including a cutting tank body 2, two sides of the lower end of the cutting tank body 2 are movably connected with support columns 7 through a rotating shaft, the lower ends of the two support columns 7 are fixedly connected to a bottom plate 6, a slide groove 5 is provided in the middle of the upper end of the bottom plate 6, a slide bar 4 is slidably provided in the slide groove 5, and the upper end of the slide bar 4 is fixedly connected to a support frame 3, the support frame 3 is supported on the lower end of the cutting tank body 2, wherein the slide bar 4 at the lower end of the support frame 3 can move laterally in the slide groove 5, so that the overall support frame 3 and the slide bar 4 can move laterally on the upper side of the bottom plate 6;

[0024] When the cutting tank body 2 is in use, the support frame 3 is supported on the lower end of the cutting tank body 2, so that the support frame 3 of the whole can support the cutting tank body 2 on the upper side, so as to prevent the cutting tank body 2 from turning over during use. When the processed material inside the cutting tank body 2 needs to be poured out, the sliding plate 4 is moved horizontally along the slide groove 5, and the sliding plate 4 drives the upper support frame 3 to be pulled out from the bottom end of the cutting tank body 2. At this time, the bottom end of the cutting tank body 2 is no longer supported by the support frame 3, and the whole cutting tank body 2 is turned over at the upper ends of the two support columns 7. Finally, the cutting tank body 2 is tilted, and the processed material inside it is poured out;

[0025] The upper end of the cutting tank body 2 is clamped with an end cover 1, and the lower end of the end cover 1 is connected with a spring 8. The lower end of the spring 8 is connected to an extrusion plate 9, and both sides of the lower end of the extrusion plate 9 are fixedly connected with a pressure block 10.

[0026] A motor 15 is fixedly connected to the middle of the lower end of the cutting tank 2. The output end of the upper end of the motor 15 is connected to the rotating shaft 12 through a coupling. Plug-in blocks 16 are arranged and fixedly connected on both sides of the rotating shaft 12. A connecting column 13 is inserted on one side of the plug-in block 16. A plurality of cutting blades 14 are provided on the surface of the connecting column 13.

[0027] A connecting plate 11 is provided at the upper end of the rotating shaft 12. Both ends of the connecting plate 11 are fixed to the end walls on both sides of the interior of the cutting tank 2. The integral connecting plate 11 limits the upper end of the rotating shaft 12 so that the rotating shaft 12 rotates in the middle of the connecting plate 11. This arrangement ensures that the rotating shaft 12 can rotate stably.

[0028] Springs 8 are connected around the lower end of the end cover 1, and the four springs 8 have tensile elastic force. The tensile elastic force of the springs 8 presses the extrusion plate 9 and the pressing block 10 downward, and at the same time, the pressing block 10 can pass through the connecting plate 11 downward, so that the pressing block 10 can enter the interior of the bottom end of the cutting tank body 2, wherein the extrusion plate 9 and the pressing block 10 will continuously squeeze the waste materials to prevent the greening waste from splashing upward during the rotary cutting process. The extrusion of the waste by the extrusion plate 9 and the pressing block 10 makes it constantly contact with the cutting blade 14, thereby improving the efficiency of the cutting blade 14 in cutting the waste.

[0029] A plug-in slot 17 is provided in the middle of one side of the plug-in block 16, and one end of the connecting column 13 is inserted into the plug-in slot 17. Plug-in holes 19 are provided on both upper and lower ends of the connecting column 13 and the plug-in block 16. A plug-in pin 20 is inserted into the plug-in hole 19. Both sides of the upper and lower surfaces of the plug-in pin 20 are provided with a card slot 21.

[0030] Snap rings 18 are connected to both sides of the upper and lower ends of the inner surface of the plug hole 19. The snap rings 18 are snapped into the snap grooves 21 on the surface of the plug pin 20. The cross-section of the snap ring 18 is set to an arc structure. This arrangement increases the elasticity of the snap ring 18 as a whole. The snap ring 18 is snapped into the snap grooves 21 on both sides of the plug pin 20, so that the entire plug pin 20 can be plugged and connected to the plug block 16 and the connecting column 13.

[0031] When in use, the green waste material is poured into the bottom end of the cutting tank body 2, and the material gradually submerges to the connecting plate 11, and the power of the motor 15 is turned on, so that the output end of the motor 15 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the connecting columns 13 and the cutting blades 14 on both sides to rotate, and the cutting blades 14 cut and chop the waste material, and the extrusion plate 9 on the upper side is squeezed downward by a plurality of springs 8, so that the extrusion plate 9 and the pressing block 10 squeeze the material at the lower end, and finally cut the waste material. Compared with the existing technology, this arrangement can continuously squeeze the waste material to prevent the green waste from splashing upward during the rotary cutting process. The squeezing of the waste material by the extrusion plate 9 and the pressing block 10 makes it continuously contact with the cutting blade 14, thereby improving the efficiency of the cutting of the waste material by the cutting blade 14;

[0032] One end of the connecting column 13 is inserted into the insertion slot 17 of the plug block 16, and then the plug 20 is inserted into the insertion hole 19, and the four snap rings 18 are respectively snapped into the snap slots 21 on one side of the plug 20. Through the above arrangement, the plug 20 can connect the plug block 16 and the connecting column 13;

[0033] If the entire connecting column 13 and the cutting disc 14 are to be disassembled, the latch 20 is pulled upward. During the upward movement of the latch 20, the elastic force of the clamping ring 18 causes the clamping groove 21 to slide up and down, and then the clamping groove 21 and the clamping ring 18 slide and disengage. The entire latch 20 is then pulled out of the plug hole 19, and finally the connecting column 13 can be disengaged from the plug slot 17 inside the plug block 16, so that the connecting column 13 and the cutting disc 14 can be disassembled and replaced.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A greening waste treatment device, comprising a cutting tank (2), characterized in that: The two sides of the lower end of the cutting tank body (2) are movably connected to support columns (7) through a rotating shaft, the lower ends of the two support columns (7) are fixedly connected to a bottom plate (6), a slide groove (5) is provided in the middle of the upper end of the bottom plate (6), a slide bar (4) is slidably provided in the slide groove (5), the upper end of the slide bar (4) is fixedly connected to a support frame (3), and the support frame (3) is supported on the lower end of the cutting tank body (2); The upper end of the cutting tank body (2) is clamped with an end cover (1), the lower end of the end cover (1) is connected to a spring (8) on all sides, the lower end of the spring (8) is connected to an extrusion plate (9), and both sides of the lower end of the extrusion plate (9) are fixedly connected to pressure blocks (10).

2. The greening waste treatment equipment according to claim 1, characterized in that: A motor (15) is fixedly connected to the middle of the lower end of the cutting tank body (2); an output end of the upper end of the motor (15) is connected to a rotating shaft (12) via a coupling; plug-in blocks (16) are arranged and fixedly connected on both sides of the rotating shaft (12); a connecting column (13) is inserted into one side of the plug-in block (16); and a plurality of cutting blades (14) are provided on the surface of the connecting column (13).

3. The greening waste treatment equipment according to claim 2, characterized in that: A plug-in slot (17) is provided in the middle of one side end of the plug-in block (16), and one end of the connecting column (13) is inserted into the plug-in slot (17).

4. The greening waste treatment equipment according to claim 3, characterized in that: The upper and lower ends of the connecting column (13) and the plug-in block (16) are penetrated by plug-in holes (19), a plug-in pin (20) is inserted into the plug-in hole (19), and both sides of the upper and lower surfaces of the plug-in pin (20) are provided with card slots (21).

5. The greening waste treatment equipment according to claim 4, characterized in that: Both sides of the upper and lower ends of the inner surface of the plug hole (19) are connected with a snap ring (18), and the snap ring (18) is snapped into the snap groove (21) on the surface of the latch (20).

6. The greening waste treatment equipment according to claim 5, characterized in that: The cross-section of the snap ring (18) is configured as an arc-shaped structure.

7. The greening waste treatment equipment according to claim 6, characterized in that: A connecting plate (11) is provided at the upper end of the rotating shaft (12), and both ends of the connecting plate (11) are fixed to the end walls on both sides of the interior of the cutting tank body (2).

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