A pressing machine for hazardous waste resource processing and a method for using the same

Abstract

The novel invention discloses a pressing machine for hazardous waste resource treatment and a using method thereof, which comprises: a movable mechanism, the movable mechanism comprises a pressing machine, the front surface of the pressing machine is fixedly connected with an extension plate, the left side and the right side of the top of the extension plate are both provided with a chute, the inner wall surface of the chute is slidably connected with a sliding block, the back surface of the sliding block is fixedly connected with a material pouring trolley, the inner wall surface of the material pouring trolley is movably connected with a long rod, the surface of the long rod is slidably connected with a turning frame, the inner wall surface of the turning frame is slidably connected with a baffle, a material pouring mechanism, the trolley mechanism comprises a motor one, and the bottom of the motor one is fixedly connected with a sliding block. When the novel invention is used, the pressing machine can be automatically fed under the action of the movable mechanism, the material pouring mechanism and the trolley mechanism, the inconvenience and the insecurity of the feeding of the existing pressing machine are avoided, and the pressing machine has the advantage of automatic feeding.

Description

Technical Field

[0001] This invention relates to the field of pressing machine technology, specifically to a pressing machine for the resource recovery treatment of hazardous waste and its usage method. Background Technology

[0002] Briquetting machine: A machine that uses a specific working medium to transmit pressure and compress different raw materials into shapes. There are many types. The working medium for transmitting pressure can be either mechanical or fluid.

[0003] Briquetting machines come in various specialized models depending on their application, such as metal scrap briquetting machines, sponge iron briquetting machines, straw briquetting machines, iron concentrate briquetting machines, etc. They are suitable for a variety of raw materials, including granular materials, powders, and lumps, and are widely used in pharmaceuticals, chemicals, metallurgy, construction, and other industries. Hydraulic presses with hydraulic transmission technology are the most commonly used.

[0004] I. Types of mechanical transmission include: friction presses ① friction presses that transmit power and motion through friction between machine parts ② presses that transmit power or motion through the meshing of driving and driven parts or with the help of intermediate parts.

[0005] II. Fluid transmission types include: hydraulic transmission and gas transmission. ① Hydraulic transmission types are divided into oil presses and water presses. ② Pneumatic transmission types are pneumatic presses.

[0006] In addition, depending on their intended use, they can be divided into various specialized models with different names, such as metal briquetting machines and straw briquetting machines.

[0007] Metal scrap briquetting machines are mainly used to directly cold-press metal raw materials such as cast iron scrap, steel scrap, copper scrap, aluminum scrap, and high-quality mineral powder into cone-shaped or other shaped briquettes weighing 3 to 6 kilograms under high pressure, so as to facilitate storage and transportation and reduce losses during transportation and smelting in the recycling process.

[0008] Model Classification:

[0009] This series of equipment is divided into two types: vertical and horizontal models.

[0010] Vertical briquetting machines are the most widely used and promoted type today, featuring large tonnage, high output, and a wide range of applications. Horizontal briquetting machines, due to the horizontal placement of the main hydraulic cylinder, experience uneven stress on the seals under gravity, leading to greater localized wear as the design pressure increases. Therefore, vertical briquetting machines are preferred.

[0011] The lifespan is greatly reduced, making it unable to meet the requirements of long-term continuous use at high output levels. Smaller tonnage models are mostly used (design pressure should not exceed 2000KN), limiting their application range. Acceptance and handover of equipment installation projects are also crucial.

[0012] Straw briquetting machines are mainly used for processing agricultural waste such as straw, rice straw, peanut shells, and corn cobs. They can also be used to process waste such as tree branches, bark, and sawdust.

[0013] Straw briquetting machines can compress crop straw or crushed waste with a chopping length (or shreds) of less than 50 mm into rod-shaped solid pellets of biofuel with a cross-sectional size of 30-40 mm and a length of 10-100 mm. The briquettes formed after briquetting have a high specific gravity and small volume, making them easy to store and transport. They are high-quality solid fuels with a calorific value of 3200-4500 kcal. They are easy to ignite, have low ash content, and low cost. They can replace fuels such as firewood and raw coal and are widely used in heating, household stoves, boilers, biomass power plants, etc.

[0014] The straw or forage to be pressed is chopped or shredded to a length of less than 50mm and a moisture content controlled within the range of 10-25%. The material is fed into the feed inlet by a feeding conveyor. The rotation of the main shaft drives the pressure roller to rotate. Through the rotation of the pressure roller, the material is forced to be extruded in blocks from the mold hole and falls from the discharge port. After cooling (moisture content should not exceed 14%), it is bagged and packaged.

[0015] The straw briquetting machine uses a ring die with a flat surface. Its structural features are: first, the motor drives the reducer to rotate the main shaft, which in turn drives the pressure roller to rotate. The structure is simple and easy to maintain; second, the radial gap between the pressure roller and the die is easy to adjust, ensuring the most appropriate gap between the two pressure rollers and the die; and third, the addition of upper and lower electric heating rings can heat the ring die, which is beneficial for material forming.

[0016] In the process of using pressing machines for hazardous waste resource recovery, the feeding method is usually simple and cumbersome, requiring multiple manual interventions for feeding, which can easily threaten the personal safety of operators, increase the number of operating steps, reduce work efficiency, and increase working time.

[0017] Therefore, the press needs to be redesigned and modified to effectively prevent inconvenient and unsafe feeding. Summary of the Invention

[0018] To address the problems mentioned in the background art, the present invention aims to provide a pressing machine for the resource recovery treatment of hazardous waste and its usage method, which has the advantage of automatic feeding and solves the problems of inconvenient and unsafe feeding of pressing machines.

[0019] To achieve the above objectives, the present invention provides the following technical solution: a pressing machine for the resource utilization of hazardous waste and its method of use, comprising: a movable mechanism, the movable mechanism including a pressing machine, an extension plate fixedly connected to the front of the pressing machine, a sliding groove provided on the left and right sides of the top of the extension plate, a slider slidably connected to the surface of the inner wall of the sliding groove, a dumping cart fixedly connected to the back of the slider, a long rod movably connected to the surface of the inner wall of the dumping cart, a flipping frame slidably connected to the surface of the long rod, and a baffle slidably connected to the surface of the inner wall of the flipping frame;

[0020] The material unloading mechanism includes a motor, a sliding block fixedly connected to the bottom of the motor, the surface of the sliding block slidably connected to the surface of the inner wall of the extension plate, a screw fixedly connected to the output end of the motor, a support frame movably connected to the top of the screw via a bearing seat, the bottom of the support frame fixedly connected to the top of the slider, a movable plate connected to the surface of the screw by a thread, a movable plate hinged to the surface of the movable plate, a fixed plate hinged to the surface of the movable plate, and the back of the fixed plate fixedly connected to the front of the unloading trolley.

[0021] The trolley mechanism includes a dual-axis motor. Round rods are fixedly connected to both output ends of the dual-axis motor. A winding wheel is fixedly connected to the outer side of each round rod. A steel wire rope is fixedly connected to the surface of the winding wheel. A sliding plate is fixedly connected to the end of the steel wire rope away from the winding wheel. The inner side of the sliding plate is fixedly connected to the surface of the unloading trolley. A fixed frame is slidably connected to the surface of the sliding plate. The bottom of the fixed frame is fixedly connected to the top of an extension plate. A pulley is slidably connected to the surface of the steel wire rope. A support plate is slidably connected to the surface of the pulley. The bottom of the support plate is fixedly connected to the top of the extension plate. Connecting plates are fixedly connected to the front and rear sides of the top of the fixed frame. A spring is fixedly connected to the inner side of the connecting plate.

[0022] As a preferred embodiment of the present invention, a protective shell is fixedly connected to the surface of the extension plate, and the protective shell is used in conjunction with the extension plate.

[0023] As a preferred embodiment of the present invention, a protective plate is fixedly connected to the surface of the inner wall of the support frame, and the back of the protective plate is movably connected to the surface of the motor. The protective plate is used in conjunction with the support frame.

[0024] As a preferred embodiment of the present invention, a handle is fixedly connected to the top of the baffle, and the handle is used in conjunction with the baffle.

[0025] As a preferred embodiment of the present invention, a horizontal plate is fixedly connected to the back of the flipping frame, and the horizontal plate is used in conjunction with the flipping frame.

[0026] As a preferred embodiment of the present invention, support blocks are slidably connected to the left and right sides of the front of the round rod, and the bottom of the support blocks is fixedly connected to the top of the extension plate.

[0027] As a preferred embodiment of the present invention, a reinforcing block is fixedly connected to the inner side of the slider, and the back side of the reinforcing block is fixedly connected to the front side of the unloading cart.

[0028] As a preferred embodiment of the present invention, a fixing post is fixedly connected to the inner side of the connecting plate, and the surface of the fixing post is fixedly connected to the surface of the inner wall of the spring.

[0029] Compared with the prior art, the novel beneficial effects of this invention are as follows:

[0030] 1. When this invention is used, the moving mechanism, the pouring mechanism and the trolley mechanism can automatically feed the press, avoiding the inconvenience and safety of feeding the existing press, and giving it the advantage of automatic feeding.

[0031] 2. This invention, by setting a protective shell, can protect the entire mechanism and prevent other objects from colliding with it, causing damage or rendering the mechanism unusable.

[0032] 3. The present invention can protect the material pouring mechanism by setting a protective plate to prevent other objects from colliding with it, causing damage or failure to function properly.

[0033] 4. The present invention has a handle, which makes it easier and faster to pull the baffle.

[0034] 5. The present invention, by setting a horizontal plate, can block the gap between the bottom of the tilting frame and the unloading cart, preventing debris from entering the gap when the tilting frame pours materials.

[0035] 6. The present invention can support the round rod by setting a support block, so as to prevent it from being subjected to excessive force, causing deformation or misalignment.

[0036] 7. The present invention can reinforce the slider by setting a reinforcing block to prevent it from being subjected to excessive force and detaching from the surface of the unloading cart.

[0037] 8. The present invention can strengthen the spring by setting a fixing column, so as to prevent it from being subjected to excessive force and detaching from the surface of the connecting plate. Attached Figure Description

[0038] Figure 1 This is a schematic diagram of the novel structure of the present invention;

[0039] Figure 2 This is a schematic diagram of the novel active mechanism of the present invention;

[0040] Figure 3 This is a schematic diagram of the novel material feeding mechanism of the present invention;

[0041] Figure 4 This is a schematic diagram of the novel trolley mechanism of the present invention;

[0042] Figure 5 This is a partially enlarged view of the novel structure of the present invention;

[0043] Figure 6 This is a perspective view of a novel partial part of the present invention.

[0044] In the diagram: 1. Pressing machine; 2. Extension plate; 3. Slide groove; 4. Slider; 5. Unloading cart; 6. Long rod; 7. Flipping frame; 8. Baffle; 9. Motor 1; 10. Sliding block; 11. Screw; 12. Support frame; 13. Movable plate 1; 14. Movable plate 2; 15. Fixed plate; 16. Dual-axis motor; 17. Round rod; 18. Winding reel; 19. Wire rope; 20. Slide plate; 21. Fixed frame; 22. Pulley; 23. Support plate; 24. Connecting plate; 25. Spring; 26. Protective shell; 27. Protective plate; 28. Handle; 29. ​​Horizontal plate; 30. Support block; 31. Reinforcing block; 32. Fixed column. Detailed Implementation

[0045] The technical solutions of the novel embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the novel invention, and not all embodiments. Based on the embodiments of the novel invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the novel invention.

[0046] like Figures 1 to 6 As shown, the present invention provides a novel pressing machine for the resource utilization of hazardous waste and its method of use, comprising: a movable mechanism, the movable mechanism including a pressing machine 1, an extension plate fixedly connected to the front of the pressing machine 1, and grooves 3 opened on the left and right sides of the top of the extension plate, a slider 4 slidably connected to the inner wall of the groove 3, a dumping cart 5 fixedly connected to the back of the slider 4, a long rod 6 movably connected to the inner wall of the dumping cart 5, a flipping frame 7 slidably connected to the surface of the long rod 6, and a baffle 8 slidably connected to the inner wall of the flipping frame 7;

[0047] The unloading mechanism and the trolley mechanism include a motor 9, a sliding block 10 fixedly connected to the bottom of the motor 9, the surface of the sliding block 10 slidingly connected to the surface of the inner wall of the extension plate 2, a screw 11 fixedly connected to the output end of the motor 9, a support frame 12 movably connected to the top of the screw 11 through a bearing seat, the bottom of the support frame 12 fixedly connected to the top of the slider 4, a movable plate 13 threadedly connected to the surface of the screw 11, a movable plate 14 hinged to the surface of the movable plate 13, a fixed plate 15 hinged to the surface of the movable plate 14, and the back of the fixed plate 15 fixedly connected to the front of the unloading trolley 5.

[0048] The trolley mechanism includes a dual-axis motor 16. Both output ends of the dual-axis motor 16 are fixedly connected to round rods 17. A take-up reel 18 is fixedly connected to the outer side of the round rod 17. A wire rope 19 is fixedly connected to the surface of the take-up reel 18. A slide plate 20 is fixedly connected to the end of the wire rope 19 away from the take-up reel 18. The inner side of the slide plate 20 is fixedly connected to the surface of the unloading trolley 5. A fixed frame is slidably connected to the surface of the slide plate 20. The bottom of the fixed frame is fixedly connected to the top of the extension plate 2. A pulley 21 fixed frame 22 is slidably connected to the surface of the wire rope 19. A support plate 23 is slidably connected to the surface of the pulley 21 fixed frame 22. The bottom of the support plate 23 is fixedly connected to the top of the extension plate 2. Connecting plates 24 are fixedly connected to the front and rear sides of the top of the fixed frame. A spring 25 is fixedly connected to the inner side of the connecting plate 24.

[0049] refer to Figure 1 A protective shell 26 is fixedly connected to the surface of the extension plate 2, and the protective shell 26 is used in conjunction with the extension plate 2.

[0050] As a novel technical optimization of the present invention, by setting a protective shell 26, the entire mechanism can be protected to prevent other objects from colliding with it, causing damage to the mechanism or rendering it unusable.

[0051] refer to Figure 1 A protective plate 27 is fixedly connected to the inner wall surface of the support frame 12. The back of the protective plate 27 is movably connected to the surface of the motor 9. The protective plate 27 is used in conjunction with the support frame 12.

[0052] As a novel technical optimization of the present invention, by setting a protective plate 27, the material pouring mechanism can be protected to prevent other objects from colliding with it, causing damage or malfunction.

[0053] refer to Figure 6 A handle 28 is fixedly connected to the top of the baffle 8, and the handle 28 is used in conjunction with the baffle 8.

[0054] As a novel technical optimization of the present invention, by setting a handle 28, the baffle 8 can be pulled, making the pulling process more convenient and quick.

[0055] refer to Figure 6 A horizontal plate 29 is fixedly connected to the back of the flip frame 7, and the horizontal plate 29 is used in conjunction with the flip frame 7.

[0056] As a novel technical optimization of the present invention, by setting a horizontal plate 29, the gap between the bottom of the flipping frame 7 and the pouring cart 5 can be blocked, preventing debris from entering the gap when the flipping frame 7 pours materials.

[0057] refer to Figure 2 Support blocks 30 are slidably connected to the left and right sides of the front of the round rod 17, and the bottom of the support blocks 30 is fixedly connected to the top of the extension plate 2.

[0058] As a novel technical optimization of the present invention, by setting the support block 30, the round rod 17 can be supported to prevent it from being subjected to excessive force, causing deformation or misalignment.

[0059] refer to Figure 3 A reinforcing block 31 is fixedly connected to the inner side of the slider 4, and the back of the reinforcing block 31 is fixedly connected to the front of the unloading cart 5.

[0060] As a novel technical optimization of the present invention, by setting the reinforcing block 31, the slider 4 can be reinforced to prevent it from being subjected to excessive force and detaching from the surface of the unloading cart 5.

[0061] refer to Figure 3 A fixing post 32 is fixedly connected to the inner side of the connecting plate 24, and the surface of the fixing post 32 is fixedly connected to the surface of the inner wall of the spring 25.

[0062] As a novel technical optimization of the present invention, by setting the fixing column 32, the spring 25 can be reinforced to prevent it from being subjected to excessive force and detaching from the surface of the connecting plate 24.

[0063] The novel working principle and usage process of this invention are as follows: In use, after pouring the material into the material unloading cart 5, the dual-shaft motor 16 is started. The output ends on both sides of the motor 16 drive the round rod 17 to rotate. Simultaneously, the rotating rod 17 drives the winding drum to wind the wire rope 19. The wire rope 19 is limited by the pulley 21 and the fixed frame 22, causing the wire rope 19 to pull the sliding plate 20 backward within the fixed frame. The support plate 23 fixes and supports the pulley 21 and the fixed frame 22. During this sliding process, the sliding plate 20 drives the material unloading cart 5 to move. The material unloading cart 5 drives the slider 4 and the sliding block 10 to slide on the surfaces of the chute 3 and the inner wall of the extension plate 2, thereby limiting the sliding position of the material unloading cart 5 and simultaneously moving the motor 9. At this time, the front connecting plate 24... Driven and moved by the unloading cart 5, the spring 25 is compressed until the unloading cart 5 moves to its limit position. Then, the motor 9 is started and the output end of the motor 9 drives the screw 11 to rotate. While the screw 11 rotates, it drives the movable plate 13 to move up and down. While the movable plate 13 moves, it drives the movable plate 14 and the fixed plate 15 to move. The fixed plate 15 drives the flipping frame 7 to flip backward through the long rod 6. At this time, the handle 28 is pulled upward on the back of the press machine 1, so that the handle 28 drives the baffle 8 to disengage from the inside of the flipping frame 7 until all the material in the flipping frame 7 is poured into the press machine 1. Then, the above reverse operation can be performed to return the whole mechanism to its original position. This avoids the inconvenience and safety of feeding the existing press machine 1 and gives it the advantage of automatic feeding.

[0064] In summary, when this invention is used, the moving mechanism, the pouring mechanism, and the trolley mechanism enable automatic feeding of the press machine 1, avoiding the inconvenience and safety issues of feeding the existing press machine 1, thus giving it the advantage of automatic feeding and solving the problems of inconvenience and safety issues of feeding the press machine 1.

[0065] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0066] Although novel embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pressing machine for the resource recovery treatment of hazardous waste, characterized in that, include: The active mechanism includes a pressing machine (1), an extension plate is fixedly connected to the front of the pressing machine (1), and a sliding groove (3) is provided on the left and right sides of the top of the extension plate. A slider (4) is slidably connected to the surface of the inner wall of the sliding groove (3), and a pouring cart (5) is fixedly connected to the back of the slider (4). A long rod (6) is movably connected to the surface of the inner wall of the pouring cart (5), and a flipping frame (7) is slidably connected to the surface of the long rod (6). A baffle (8) is slidably connected to the surface of the inner wall of the flipping frame (7). The material pouring mechanism includes a motor (9), a sliding block (10) is fixedly connected to the bottom of the motor (9), the surface of the sliding block (10) is slidably connected to the surface of the inner wall of the extension plate (2), a screw (11) is fixedly connected to the output end of the motor (9), a support frame (12) is movably connected to the top of the screw (11) through a bearing seat, the bottom of the support frame (12) is fixedly connected to the top of the slider (4), a movable plate (13) is threadedly connected to the surface of the screw (11), a movable plate (14) is hinged to the surface of the movable plate (13), a fixed plate (15) is hinged to the surface of the movable plate (14), and the back of the fixed plate (15) is fixedly connected to the front of the material pouring cart (5). The trolley mechanism includes a dual-axis motor (16), with round rods (17) fixedly connected to both output ends of the dual-axis motor (16). A winding wheel (18) is fixedly connected to the outer side of the round rod (17), and a wire rope (19) is fixedly connected to the surface of the winding wheel (18). A slide plate (20) is fixedly connected to the end of the wire rope (19) away from the winding wheel (18). The inner side of the slide plate (20) is fixedly connected to the surface of the unloading trolley (5). A fixed frame (21) is slidably connected to the surface of the slide plate (20). The bottom of the fixed frame (21) is fixedly connected to the top of the extension plate (2). A pulley (22) is slidably connected to the surface of the wire rope (19), and a support plate (23) is slidably connected to the surface of the pulley (22). The bottom of the support plate (23) is fixedly connected to the top of the extension plate (2). The front and rear sides of the top of the fixed frame (21) are fixedly connected to the support plate (23). A connecting plate (24) is fixedly connected to each side. A spring (25) is fixedly connected to the inner side of the connecting plate (24). A protective shell (26) is fixedly connected to the surface of the extension plate (2). The protective shell (26) is used in conjunction with the extension plate (2). A protective plate (27) is fixedly connected to the surface of the inner wall of the support frame (12). The back of the protective plate (27) is movably connected to the surface of the motor (9). The protective plate (27) is used in conjunction with the support frame (12). A handle (28) is fixedly connected to the top of the baffle (8). The handle (28) is used in conjunction with the baffle (8). A horizontal plate (29) is fixedly connected to the back of the flipping frame (7). The horizontal plate (29) is used in conjunction with the flipping frame (7). Support blocks (30) are slidably connected to the left and right sides of the front of the round rod (17). The bottom of the support block (30) is fixedly connected to the top of the extension plate (2).

2. The pressing machine for hazardous waste resource recovery treatment according to claim 1, characterized in that: A reinforcing block (31) is fixedly connected to the inner side of the slider (4), and the back of the reinforcing block (31) is fixedly connected to the front of the unloading cart (5).

3. A pressing machine for hazardous waste resource recovery treatment according to claim 1, characterized in that: A fixing post (32) is fixedly connected to the inner side of the connecting plate (24), and the surface of the fixing post (32) is fixedly connected to the surface of the inner wall of the spring (25).

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