Crushing cutter convenient to replace and used for solid waste treatment

Abstract

The utility model discloses a solid waste disposal smashing cutter convenient to replace, which comprises a driving motor, the driving motor is connected with a first connecting rod, the other end of the first connecting rod penetrates to the outer side of a solid waste disposal device to be connected with a first gear, and the outer side of the first gear is meshed with a second gear. The second gear is installed on the outer side of the second connecting rod, a plurality of sets of smashing blades are arranged on the outer side of the first connecting rod and the outer side of the second connecting rod in a staggered mode and installed on one side of the fixing block, and fixing grooves matched with the fixing block are formed in the first connecting rod and the second connecting rod. The fixing blocks and the fixing grooves are connected through movable clamping block mechanisms in the first connecting rod and the second connecting rod. According to the smashing cutter convenient to replace and used for solid waste treatment, in order to solve the problem that according to existing solid waste treatment equipment, used smashing blades cannot be partially replaced, the multiple sets of smashing blades are arranged on the outer sides of the first connecting rod and the second connecting rod in a staggered mode.

Description

Technical Field

[0001] The utility model relates to the technical field of solid waste treatment, in particular to a pulverizing knife for solid waste treatment which is easy to replace. Background Art

[0002] Solid waste refers to solid and semi-solid waste materials generated by human beings in production, consumption, life and other activities, commonly known as garbage, mainly including solid particles, garbage, slag, sludge, discarded products, broken utensils, defective products, animal carcasses, spoiled food and human and animal feces. Some countries also classify high-concentration liquids such as waste acid, waste alkali, waste oil and waste organic solvents as solid waste. In the process of recycling and processing of solid waste, it is often necessary to use processing equipment to crush the solid waste in order to facilitate its recycling.

[0003] After searching, it was found that in the prior art, such as announcement number CN214717247U, an integrated solid waste treatment equipment is provided, which includes a crushing box, a motor box is fixedly connected to the left side of the crushing box, a drive motor is fixedly connected to the left side wall of the motor box, the output shaft of the drive motor is fixedly connected to a connecting shaft, a first crushing blade is fixedly connected to the outside of the connecting shaft, a first bearing is fixedly connected to the outside of the connecting shaft, a first gear is fixedly connected to the right end of the connecting shaft, a second gear is meshed on the front side of the first gear, a drive shaft is fixedly connected to the inside of the second gear, and a second crushing blade is fixedly connected to the outside of the drive shaft. The integrated solid waste treatment equipment has a simple overall structure and is easy to use. It achieves the purpose of good crushing effect of the treatment equipment, effectively crushes solid waste, and ensures the effect of solid waste recycling.

[0004] To sum up, the existing solid waste treatment equipment has achieved the purpose of good crushing effect of the treatment equipment, but the crushing blade used in the existing solid waste treatment equipment is fixedly installed, and the crushing blade used cannot be partially replaced. Therefore, a crushing blade for solid waste treatment that is easy to replace is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a crushing blade for solid waste treatment that is easy to replace, so as to solve the problem that the crushing blade used in the crushing blade device used in the existing solid waste treatment equipment proposed in the above background technology cannot be partially replaced because the crushing blade is fixedly installed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pulverizing knife for solid waste treatment that is easy to replace, comprising a pulverizing knife, wherein the pulverizing knife is installed inside a solid waste treatment device, the pulverizing knife comprises a driving motor, and the output end of the driving motor is connected to a first connecting rod arranged inside the solid waste treatment device through a driving rod, the other end of the first connecting rod passes through the outside of the solid waste treatment device and is connected to a first gear, and the outside of the first gear is meshed with a second gear, the second gear is installed on the outside of the second connecting rod, and the other end of the second connecting rod passes through the inside of the solid waste treatment device, a plurality of groups of pulverizing blades are alternately arranged on the outside of the first connecting rod and the second connecting rod, and the pulverizing blades are installed on one side of a fixed block, the first connecting rod and the second connecting rod are provided with a fixing groove matching the fixed block, and the first connecting rod and the second connecting rod are connected to the fixing groove by a moving block mechanism inside the fixed block.

[0007] Preferably, the first connecting rod and the second connecting rod are rotatably connected to the inside of the solid waste treatment device.

[0008] Through the above technical solution: the first connecting rod and the second connecting rod are easy to rotate.

[0009] Preferably, the first gear and the second gear are located inside the protective cover.

[0010] Through the above technical solution: a certain protective effect is played.

[0011] Preferably, the movable block mechanism includes a turning handle, and one end of the turning handle is connected to the first connecting rod and the first bevel gear arranged inside the second connecting rod through the first turning rod, the outer side of the first bevel gear is meshed with the second bevel gear, and the second bevel gear is installed on the outer side of the second turning rod, a third gear is arranged on the outer side of the second turning rod, and the third gear is meshed with fourth gears arranged on both sides, the fourth gear is installed on the outer side of the screw mechanism, and the screw mechanisms are connected through a moving plate, and a block is installed on one side of the moving plate.

[0012] The above technical solution makes it easy to connect and disassemble the fixing block.

[0013] Preferably, the movable plate is slidably connected to the movable grooves provided inside the first connecting rod and the second connecting rod.

[0014] Through the above technical solution: the movable plate is easy to move.

[0015] Preferably, a clamping block groove matching the clamping block is provided on the fixing block.

[0016] The above technical solution makes it easy to engage the fixing block.

[0017] Compared with the prior art, the beneficial effects of the utility model are: the crushing blade for solid waste treatment which is easy to replace, is designed to solve the problem that the crushing blades used in the existing solid waste treatment equipment cannot be partially replaced because the crushing blades are fixedly installed. A plurality of groups of crushing blades are staggered on the outside of the first connecting rod and the second connecting rod, and the crushing blades are installed on one side of the fixed block. The first connecting rod and the second connecting rod are provided with fixed grooves matching the fixed blocks, and the fixed blocks are connected to the fixed grooves by a moving card block mechanism inside the first connecting rod and the second connecting rod. When the crushing blade needs to be replaced, the handle is rotated, and the card block moves under the action of the handle. When the card block is no longer in contact with the card block slot, the fixed block can be taken out of the fixed block slot, thereby removing the crushing blade for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall front view cross-sectional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the pulverizing knife of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the mobile card block mechanism of the utility model;

[0021] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. crushing knife; 101. driving motor; 102. first connecting rod; 103. first gear; 104. second gear; 105. second connecting rod; 106. crushing blade; 107. fixing block; 2. solid waste treatment device; 3. moving card block mechanism; 301. turning handle; 302. first turning rod; 303. first bevel gear; 304. second bevel gear; 305. second turning rod; 306. third gear; 307. fourth gear; 308. screw mechanism; 309. moving plate; 310. card block; 4. protective cover. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4The utility model provides a technical solution: a crushing knife for solid waste treatment that is easy to replace, and the crushing knife 1 is installed inside a solid waste treatment device 2.

[0025] Specifically, the crushing knife 1 includes a driving motor 101, and the output end of the driving motor 101 is connected to a first connecting rod 102 arranged inside the solid waste treatment device 2 through a driving rod, and the other end of the first connecting rod 102 passes through the outside of the solid waste treatment device 2 and is connected to a first gear 103, and the outside of the first gear 103 is meshed with a second gear 104, the second gear 104 is installed on the outside of the second connecting rod 105, and the other end of the second connecting rod 105 passes through the inside of the solid waste treatment device 2, and a plurality of groups of crushing blades 106 are alternately arranged on the outside of the first connecting rod 102 and the second connecting rod 105, and the crushing blades 106 are installed on one side of a fixed block 107, and a fixing groove matching the fixed block 107 is opened on the first connecting rod 102 and the second connecting rod 105, and the fixed block 107 is connected to the fixing groove by a moving block mechanism 3 inside the first connecting rod 102 and the second connecting rod 105.

[0026] In a further embodiment, the first connecting rod 102 and the second connecting rod 105 are rotatably connected to the inside of the solid waste treatment device 2 .

[0027] In yet a further embodiment, the first gear 103 and the second gear 104 are located inside the protective cover 4 .

[0028] Specifically, the movable clamping block mechanism 3 includes a turning handle 301, and one end of the turning handle 301 is connected to the first connecting rod 102 and the first bevel gear 303 arranged inside the second connecting rod 105 through the first turning rod 302, the outer side of the first bevel gear 303 is meshed with the second bevel gear 304, and the second bevel gear 304 is installed on the outer side of the second turning rod 305, a third gear 306 is arranged on the outer side of the second turning rod 305, and the third gear 306 is meshed with the fourth gear 307 arranged on both sides, the fourth gear 307 is installed on the outer side of the screw mechanism 308, and the screw mechanism 308 is connected by a moving plate 309, and a clamping block 310 is installed on one side of the moving plate 309.

[0029] In a further embodiment, a limiting hole is provided on the throttle 301 to facilitate the limiting of the throttle 301 at a later stage.

[0030] In a further embodiment, the movable plate 309 is slidably connected to the movable grooves provided inside the first connecting rod 102 and the second connecting rod 105 .

[0031] In a further embodiment, a block groove matching the block 310 is formed on the fixing block 107 .

[0032] When in use, the drive motor 101 is turned on, and the first connecting rod 102 rotates under the action of the drive motor 101, thereby driving the crushing blade 106 on the outside of the first connecting rod 102 to rotate. At the same time, the first connecting rod 102 drives the first gear 103 to rotate. Since the outside of the first gear 103 is meshed with the second gear 104, it can drive the second gear 104 and the second connecting rod 105 to rotate. Under the action of the rotation of the second connecting rod 105, the crushing blade 106 on the outside of the second connecting rod 105 rotates, thereby cooperating with the crushing blade 106 on the outside of the first connecting rod 102 to crush the solid waste.

[0033] When the crushing blade 106 needs to be replaced, the handle 301 is rotated. Under the action of the handle 301, the first rotating rod 302 drives the first bevel gear 303 to rotate. Since the outer side of the first bevel gear 303 is meshed with the second bevel gear 304, the second bevel gear 304 and the second rotating rod 305 can be driven to rotate. Under the action of the second rotating rod 305, the third gear 306 drives the fourth gear 307 arranged on both sides to rotate. Under the action of the rotation of the fourth gear 307, the screw mechanism 308 is driven to rotate, thereby driving the moving plate 309 and the block 310 to move. When the block 310 is no longer in contact with the block slot, the fixed block 107 can be taken out of the fixed block slot, so that the crushing blade 106 can be removed and replaced.

[0034] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pulverizing blade for solid waste treatment that is easy to replace, comprising a pulverizing blade (1), wherein the pulverizing blade (1) is installed inside a solid waste treatment device (2), and is characterized in that: The pulverizing blade (1) comprises a driving motor (101), and the output end of the driving motor (101) is connected to a first connecting rod (102) arranged inside the solid waste treatment device (2) through a driving rod, the other end of the first connecting rod (102) penetrates to the outside of the solid waste treatment device (2) and is connected to a first gear (103), and the outside of the first gear (103) is meshed with a second gear (104), the second gear (104) is installed on the outside of a second connecting rod (105), and the other end of the second connecting rod (105) The first connecting rod (102) and the second connecting rod (105) are provided with a plurality of groups of crushing blades (106) arranged alternately on the outside of the first connecting rod (102) and the second connecting rod (105), and the crushing blades (106) are installed on one side of the fixed block (107). The first connecting rod (102) and the second connecting rod (105) are provided with fixing grooves matching the fixed block (107), and the fixed block (107) is connected to the fixing groove by a movable block mechanism (3) inside the first connecting rod (102) and the second connecting rod (105).

2. The easily replaceable solid waste treatment pulverizing blade according to claim 1, characterized in that: The first connecting rod (102) and the second connecting rod (105) are rotatably connected to the inside of the solid waste treatment device (2).

3. The easily replaceable solid waste treatment pulverizing blade according to claim 1, characterized in that: The first gear (103) and the second gear (104) are located inside the protective cover (4).

4. The easily replaceable solid waste treatment pulverizing blade according to claim 1, characterized in that: The movable block mechanism (3) comprises a turning handle (301), and one end of the turning handle (301) is connected to the first connecting rod (102) and the first bevel gear (303) arranged inside the second connecting rod (105) through a first turning rod (302); the outer side of the first bevel gear (303) is meshed with the second bevel gear (304), and the second bevel gear (304) is installed on the outer side of the second turning rod (305); a third gear (306) is arranged on the outer side of the second turning rod (305), and the third gear (306) is meshed with fourth gears (307) arranged on both sides; the fourth gear (307) is installed on the outer side of a screw mechanism (308), and the screw mechanisms (308) are connected through a moving plate (309), and a block (310) is installed on one side of the moving plate (309).

5. The easily replaceable solid waste treatment pulverizing blade according to claim 4, characterized in that: The movable plate (309) is slidably connected to the movable grooves provided inside the first connecting rod (102) and the second connecting rod (105).

6. The easily replaceable pulverizing blade for solid waste treatment according to claim 1, characterized in that: The fixing block (107) is provided with a clamping block groove matching the clamping block (310).

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