Greening waste crushing and recycling machine

Abstract

The utility model discloses a greening waste smashing and recycling machine which comprises a machine body, and a feeding port is vertically fixed to the upper surface of the machine body in a penetrating mode. A first servo motor is fixed to the upper surface of the machine body through bolts, a two-way lead screw is fixed to the output end of the first servo motor, the lower end of the two-way lead screw penetrates into the machine body to be connected with a bearing of the machine body, and meanwhile the outer side face of the two-way lead screw is in threaded connection with a connecting block. Two groups of connecting blocks are arranged, the inner ends of the connecting blocks are rotationally connected with connecting rods, and the other ends of the connecting rods are rotationally connected with the extrusion plates; and two groups of extrusion plates are arranged. According to the greening waste crushing and recycling machine, greening waste can be compacted, so that the space occupied by the greening waste is reduced, the manual cleaning frequency is reduced, the working efficiency is improved, the effect of separating liquid from the greening waste is achieved, the waste is prevented from being smelly due to liquid fermentation, and air cannot be polluted easily.

Description

Technical Field

[0001] This utility model relates to the field of crushing and recycling machines, specifically a crushing and recycling machine for green waste. Background Technology

[0002] During the landscaping process, the amount of landscaping waste increases dramatically. Therefore, it is necessary to use crushing and recycling machines to crush and recycle this waste, thus preventing environmental pollution. For example, in the patent titled "A Conveniently Mobile Garden Landscaping Waste Recycling Device" (CN219765471U), the crushed waste falls through holes in the surface of a perforated plate onto a feeding plate, then slides towards the discharge port for discharge. Because the driving wheel and driven wheel are connected by a belt, the third rotating rod rotates, causing the striking blocks mounted on its outer wall to rotate. Since the perforated plate is hinged within the housing... The wall and striking blocks, when rotating, strike the perforated plate to process the material. Incompletely pulverized impurities are screened through holes in the perforated plate surface and slide out of the discharge port. A first spring is installed at the bottom of the perforated plate; when the striking blocks strike, the elasticity of the first spring causes polarization, ensuring that impurities are discharged normally and do not accumulate inside the box. Because a second spring at the bottom of the perforated plate is fixedly connected to the top surface of the discharge plate, the discharge plate also vibrates when the perforated plate is polarized, discharging the completely pulverized waste and preventing it from accumulating inside the box and affecting recycling. However, the above structure still has the following problems in actual use:

[0003] While the above structure can prevent the pulverized waste from accumulating inside the container and affecting recycling, the pulverized green waste is relatively loose, which means that the waste will take up a lot of space when it piles up. This increases the number of times manual cleaning is needed, wastes manpower and reduces efficiency. In addition, the pulverized waste contains a certain amount of liquid, and the above structure makes it difficult to separate the liquid from the waste. This can lead to liquid fermentation, which can pollute the air and cause an unpleasant odor.

[0004] Therefore, we proposed that a green waste shredder and recycling machine can effectively solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a green waste shredding and recycling machine to solve the problem mentioned in the background art that the green waste currently being shredded on the market is relatively loose, which leads to the waste taking up a lot of space when it accumulates, thus increasing the number of times manual cleaning is required, wasting manpower and reducing efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a green waste crushing and recycling machine, comprising a machine body, wherein a feed inlet is vertically fixed through the upper surface of the machine body;

[0007] It also includes: a first servo motor is bolted to the upper surface of the machine body, and a bidirectional lead screw is fixed to the output end of the first servo motor. The lower end of the bidirectional lead screw passes through the inside of the machine body and is connected to its bearing. At the same time, a connecting block is threaded to the outer side of the bidirectional lead screw.

[0008] The connecting block is provided in two sets, and the inner end of the connecting block is rotatably connected to a connecting rod, the other end of which is rotatably connected to the extrusion plate.

[0009] The extrusion plates are provided in two sets, and the two sets of extrusion plates are arranged in opposite directions.

[0010] Preferably, stabilizing blocks are fixed on both the front and rear sides of the extrusion plate, and the stabilizing blocks are arranged in a "T" shape. At the same time, the stabilizing blocks and the machine body form a sliding engagement connection.

[0011] Preferably, a filter screen is provided below the internal extrusion plate of the machine body, and the outer side of the filter screen is fixed to the machine body. At the same time, a liquid storage chamber is provided inside the machine body below the filter screen.

[0012] Preferably, a drain pipe is connected to the left side of the liquid storage chamber, and the left end of the drain pipe penetrates the machine body. At the same time, a one-way valve is fixedly installed on the outer side of the drain pipe.

[0013] Preferably, a second servo motor is bolted to the rear side of the machine body, and a first shaft is fixed to the output end of the second servo motor. The front end of the first shaft extends through the feed inlet, and a first crushing wheel is fixed to the outer side of the first shaft.

[0014] Preferably, a first gear is fixed to the outer rear end of the first shaft, and the right side of the first gear is connected to a second gear, and the second gear is connected to the inside of the machine body through a second shaft bearing.

[0015] Preferably, both ends of the second shaft are connected to the machine body bearings, and the second shaft extends through the feed inlet, while a stabilizing block is fixed to the outer side of the second shaft.

[0016] Compared with existing technologies, the beneficial effects of this utility model are: this green waste crushing and recycling machine can not only compact green waste, thereby reducing the space occupied by green waste and thus reducing the number of manual cleanings and improving work efficiency, but also achieve the effect of separating liquid from green waste, thereby avoiding liquid fermentation that leads to unpleasant odors and preventing easy air pollution. Its specific details are as follows:

[0017] (1) The two sets of connecting blocks connected by the double screw drive the two sets of connecting blocks on the outer thread to approach each other, so that the connecting blocks drive the extrusion plate to move towards the middle through the connecting rod. Through the cooperation between the two sets of extrusion plates, the crushed green waste in the middle is squeezed, and the green waste is compacted, thereby reducing the space occupied by the green waste, thus reducing the number of manual cleanings and improving work efficiency.

[0018] Furthermore, the stability of the extrusion plate is increased by the sliding engagement connection between the stabilizing block and the machine body.

[0019] (2) Furthermore, after the extrusion is completed, the first servo motor is controlled to reverse, which in turn drives the bidirectional lead screw to reverse. By reversing the bidirectional lead screw, the two sets of connecting blocks are moved away from each other, and the connecting blocks are driven by the connecting rod to reset the extrusion plate, which makes it easier to extrude green waste next time.

[0020] (3) By setting up a filter screen, the liquid can pass through the filter screen and leak into the liquid storage chamber below, thereby achieving the effect of separating the liquid from the green waste, thus avoiding the liquid fermentation causing the waste to smell bad and not easily polluting the air;

[0021] (4) The first shaft and the second shaft drive the second crushing wheel to rotate in the opposite direction to the first crushing wheel, thereby achieving the effect of crushing green waste. The simultaneous rotation of the first crushing wheel and the second crushing wheel also makes the crushing effect better and the power more sufficient. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the main cross-section of the present invention;

[0023] Figure 2 This is a schematic diagram of the main structure of the connection between the connecting rod and the extrusion plate of this utility model;

[0024] Figure 3 This is a schematic diagram of the moving structure of the extrusion plate of this utility model;

[0025] Figure 4 This is a top view of the connection between the first gear and the second gear of this utility model;

[0026] Figure 5 This is a side sectional view of the connection between the stabilizing block and the body of this utility model;

[0027] Figure 6 This is a three-dimensional structural diagram of the connection between the stabilizing block and the extrusion plate of this utility model.

[0028] In the diagram: 1. Machine body; 2. First servo motor; 3. Two-way lead screw; 4. Connecting block; 5. Connecting rod; 6. Extrusion plate; 7. Filter screen; 8. Liquid storage chamber; 9. Drain pipe; 10. Feed inlet; 11. Second servo motor; 12. First shaft; 13. First crushing wheel; 14. First gear; 15. Second gear; 16. Second shaft; 17. Second crushing wheel; 18. Stabilizing block. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-6 The present invention provides the following technical solution:

[0031] Example 1: To address the problem in the prior art that the crushed green waste is relatively loose, leading to a large amount of space being occupied when the waste accumulates, thus increasing the number of manual cleanings, wasting manpower, and reducing efficiency, the following solution is disclosed: A machine body 1 is included, with a feed inlet 10 vertically fixed through its upper surface; the machine body 1 also includes: a first servo motor 2 bolted to its upper surface, with a bidirectional lead screw 3 fixed to the output end of the first servo motor 2, and the lower end of the bidirectional lead screw 3 penetrating into the machine body 1 and connected to its bearing; a connecting block 4 is threaded to the outer side of the bidirectional lead screw 3; two sets of connecting blocks 4 are provided, with a connecting rod 5 rotatably connected to the inner end of each connecting block 4, and the other end of the connecting rod 5 rotatably connected to an extrusion plate 6; two sets of extrusion plates 6 are provided, with the two sets of extrusion plates 6 arranged in opposite directions; stabilizing blocks 18 are fixed to both the front and rear sides of the extrusion plates 6, and the stabilizing blocks 18 are arranged in a "T" shape, with the stabilizing blocks 18 and the machine body 1 forming a sliding engagement connection;

[0032] By activating two sets of first servo motors 2, the two sets of first servo motors 2 simultaneously drive the bidirectional lead screw 3 to rotate. The rotation of the bidirectional lead screw 3 causes the two sets of connecting blocks 4 connected by their outer threads to move closer together. The inner side of the connecting block 4 is rotatably connected to a connecting rod 5, so the connecting block 4 also drives the connecting rod 5 to move together. Through the rotatable connection between the other end of the connecting rod 5 and the extrusion plate 6, the connecting rod 5 can drive the extrusion plate 6 to move towards the center. Through the cooperation between the two sets of extrusion plates 6, the pulverized green waste in the center is compressed, thus compacting the green waste. Furthermore, the movement of the extrusion plate 6... During the process, the stabilizing block 18 will slide in the machine body 1. The sliding engagement between the stabilizing block 18 and the machine body 1 increases the stability of the extrusion plate 6 when it moves, thereby reducing the space occupied by green waste, reducing the number of manual cleanings, and improving work efficiency. After extrusion, the first servo motor 2 is controlled to reverse, which in turn drives the bidirectional lead screw 3 to reverse as well. The bidirectional lead screw 3 reverses, which causes the two sets of connecting blocks 4 to move away from each other. The connecting blocks 4 then drive the extrusion plate 6 to reset via the connecting rod 5, making it easier to extrude green waste again.

[0033] Example 2: Unlike Example 1, this example facilitates the separation of green waste and liquid. See details below. Figure 1 A filter screen 7 is provided below the internal extrusion plate 6 of the machine body 1, and the outer side of the filter screen 7 is fixed to the machine body 1. At the same time, a liquid storage chamber 8 is opened inside the machine body 1 below the filter screen 7. A drain pipe 9 is connected to the left side of the liquid storage chamber 8, and the left end of the drain pipe 9 passes through the machine body 1. A one-way valve is fixedly installed on the outer side of the drain pipe 9.

[0034] At the same time, while the extrusion plate 6 is extruding the green waste, it will squeeze out the liquid in the green waste. At this time, the liquid can be filtered through the filter screen 7 and leak into the liquid storage chamber 8 below. The liquid storage chamber 8 collects the liquid generated by the green waste, thereby achieving the effect of separating the liquid from the green waste. This avoids the liquid fermentation that causes the waste to smell bad and will not easily pollute the air. When the liquid in the liquid storage chamber 8 reaches a certain amount, the liquid can be discharged through the drain pipe 9, and then the liquid can be treated separately.

[0035] Example 3: Unlike Example 2, this example achieves the effect of pulverizing green waste. See details below. Figure 1 and Figure 4A second servo motor 11 is bolted to the rear side of the machine body 1, and a first shaft 12 is fixed to the output end of the second servo motor 11. The front end of the first shaft 12 extends through the feed inlet 10, and a first crushing wheel 13 is fixed to the outer side of the first shaft 12. A first gear 14 is fixed to the outer rear end of the first shaft 12, and a second gear 15 is connected to the right side of the first gear 14. The second gear 15 is connected to the inside of the machine body 1 through a bearing of the second shaft 16. Both the front and rear ends of the second shaft 16 are connected to the bearings of the machine body 1, and the second shaft 16 extends through the feed inlet 10. At the same time, a stabilizing block 18 is fixed to the outer side of the second shaft 16.

[0036] By feeding green waste into the feed inlet 10, the second servo motor 11 is activated, causing the first shaft 12 to rotate. The rotation of the first shaft 12 causes the fixed first crushing wheel 13 to rotate as well. Simultaneously, the rotation of the first shaft 12 also drives the first gear 14 to rotate, which in turn drives the meshing second gear 15 to rotate. The fixation between the second gear 15 and the second shaft 16 causes the second shaft 16 to rotate as well, thereby driving the second crushing wheel 17 to rotate in the opposite direction to the first crushing wheel 13. The cooperation between the first crushing wheel 13 and the second crushing wheel 17 achieves the effect of crushing green waste. Furthermore, the simultaneous rotation of the first crushing wheel 13 and the second crushing wheel 17 results in better crushing effect and more power.

[0037] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A greening waste crushing and recycling machine, comprising a machine body (1), wherein a feed inlet (10) is vertically penetrated and fixed on the upper surface of the machine body (1); It is characterized in that Also includes: A first servo motor (2) is bolted to the upper surface of the machine body (1), and a bidirectional screw rod (3) is fixed to the output end of the first servo motor (2), and the lower end of the bidirectional screw rod (3) penetrates into the interior of the machine body (1) and is connected to its bearing, while the outer side surface of the bidirectional screw rod (3) is threadedly connected to a connecting block (4); The connecting blocks (4) are provided in two groups, and the inner ends of the connecting blocks (4) are rotatably connected to connecting rods (5), and the other ends of the connecting rods (5) are rotatably connected to the extrusion plates (6); The extrusion plates (6) are provided in two groups, and the two groups of extrusion plates (6) are arranged in opposite directions.

2. The greening waste crushing and recycling machine according to claim 1, characterized in that: Stabilizing blocks (18) are fixed to both the front and rear sides of the extrusion plate (6), and the stabilizing blocks (18) are arranged in a "T"-shaped structure. At the same time, a sliding engagement connection is formed between the stabilizing blocks (18) and the machine body (1).

3. The greening waste crushing and recycling machine according to claim 1, characterized in that: A filter screen (7) is arranged below the internal extrusion plate (6) of the machine body (1), and the outer side of the filter screen (7) is fixed to the machine body (1). Meanwhile, a liquid storage cavity (8) is opened inside the machine body (1) below the filter screen (7).

4. The greening waste crushing and recycling machine according to claim 3 is characterized in that: The left side of the liquid storage chamber (8) is connected to a sewage pipe (9), and the left end of the sewage pipe (9) passes through the machine body (1). A one-way valve is fixedly installed on the outer side of the sewage pipe (9).

5. The greening waste crushing and recycling machine according to claim 1, characterized in that: A second servo motor (11) is bolted to the rear side of the machine body (1), and a first shaft (12) is fixed to the output end of the second servo motor (11), and the front end of the first shaft (12) penetrates into the feed port (10), and a first crushing wheel (13) is fixed to the outer side of the first shaft (12).

6. The greening waste crushing and recycling machine according to claim 5, characterized in that: A first gear (14) is fixed to the outer side of the rear end of the first shaft (12), and the right side of the first gear (14) is connected to a second gear (15), and the second gear (15) is connected to the inside of the machine body (1) through a bearing of the second shaft (16).

7. The greening waste crushing and recycling machine according to claim 6, characterized in that: The front and rear ends of the second shaft rod (16) are both connected to the bearings of the machine body (1), and the second shaft rod (16) penetrates into the feed port (10), while a stabilizing block (18) is fixed to the outer side surface of the second shaft rod (16).

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