Garbage crushing and drying equipment suitable for garbage incineration power generation project
By designing a garbage treatment equipment that integrates cutting, slashing, solid liquid separation, and drying function, the lack of existing equipment in crushing and drying functions has been solved, and efficient garbage disposal and power generation efficiency have been achieved.
Patent Information
- Application Number
- CN202411827186.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-01-28
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing garbage disposal equipment has insufficient crushing and drying functions, resulting in low incineration efficiency, high energy consumption and long treatment process, making it difficult to meet the needs of large-scale garbage disposal and efficient power generation.
Design a garbage and drying equipment including the main agency, separation mechanism and drying mechanism. The main agency achieves the cutting and smashing of garbage through cutting blade and centrifugal force. The separation mechanism achieves solid solid solid separation by squeezing. Essence
Improve the crushing efficiency and drying effect of garbage, reduce energy consumption due to water evaporation during incineration, improve the efficiency of power generation and the stability of the equipment, and extend the service life of the equipment.
Smart Images
Figure CN119368540A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of garbage disposal, in particular to garbage crushing and drying equipment suitable for garbage incineration power generation projects. Background Art
[0002] The waste incineration power generation project mainly uses specific processes and equipment to incinerate various types of collected urban domestic waste in a high-temperature environment. In this process, the organic components in the waste undergo a combustion reaction, releasing heat energy, which is then used to drive steam turbines and other power generation equipment to generate electricity, thereby converting the originally discarded waste into electrical energy, realizing the recycling of resources, and effectively solving the problems of landfill occupying a large amount of land and possible environmental pollution.
[0003] With the acceleration of urbanization and the growth of population, the amount of garbage generated is increasing. Waste incineration power generation, as an effective way of garbage disposal and energy regeneration, has received widespread attention. However, before the garbage enters the incinerator, it needs to be pre-treated to improve the incineration efficiency, reduce energy consumption and reduce the adverse impact on the environment. The existing garbage treatment equipment often has deficiencies in the crushing and drying functions. For example, some equipment has poor solid-liquid separation effect on garbage, resulting in low efficiency in subsequent crushing, and excessive moisture in the garbage not only affects the crushing effect, but also consumes a lot of additional energy for water evaporation during the incineration process, reducing the power generation efficiency; in addition, in the process of crushing and drying the garbage in some equipment, the connection between the various links is not smooth enough, and the overall processing process takes a long time, which is difficult to meet the needs of large-scale garbage disposal and efficient power generation. Therefore, it is necessary to develop a special equipment that can efficiently crush and dry garbage and is suitable for garbage incineration power generation projects. Summary of the invention
[0004] The purpose of the present invention is to provide a garbage crushing and drying equipment suitable for garbage incineration power generation projects to solve the problems raised by the above background technology.
[0005] To achieve the above object, the present invention provides the following technical solutions:
[0006] A garbage crushing and drying device suitable for garbage incineration power generation projects, comprising: a main body mechanism, a separation mechanism and a drying mechanism;
[0007] The main body is used to support the equipment. The multiple sets of cutting blades inside it can rotate rapidly under the action of centrifugal force to cut the garbage. Driven by the linkage column on the other side, the multiple sets of garbage crushing rods generate centrifugal force to rotate, forming a crushing process for the cut garbage. The heated gas enters the inside of the two inner ring plates and is ejected from the inside of the two sets of air nozzles to dry the garbage in the process.
[0008] The separation mechanism is installed on one side of the outer wall of the main body mechanism, and is used to squeeze the garbage entering the inside to form solid-liquid separation;
[0009] The drying mechanism is installed at the output end at the bottom of the main mechanism. When the stepper motor drives the spiral conveying rod to rotate, the garbage is conveyed forward. By energizing the motors on both sides, the spiral conveying rod is continuously energized to keep itself heated.
[0010] Preferably, the main body mechanism includes a fixed frame, a processing frame is fixedly connected to one side of the outer wall of the fixed frame, a side plate is fixedly installed on one side of the outer wall of the processing frame, a feed hopper is fixedly connected to the top of the processing frame, a negative pressure pump is fixedly installed on the top of the side plate, and the output end of the negative pressure pump is connected to the bottom of the inner wall of the feed hopper, a built-in motor is fixedly installed on the bottom of the inner wall of the fixed frame, a group of bearing seats are fixedly installed on the top of the fixed frame, a group of driving rods are rotatably connected to the inner surface walls of the bearing seats, and one side of the outer wall of the driving rod is fixedly connected to the output end of the built-in motor A shaft, a belt is connected for transmission between the inner walls of the two linkage shafts, and when the driving motor is energized, its output end starts to rotate, and relying on the two linkage disks and the belt as the transmission medium, the driving rod can realize self-rotation inside the two bearing seats. During the rotation of the driving rod, the linkage disk and the related components fixed thereto will be driven to rotate left at the same frequency. When the multiple groups of built-in rods rotate left with the linkage disk, the centrifugal force generated will act on the outer walls of the multiple built-in rods. With the cooperation of the multiple groups of bearing bodies, the multiple groups of cutting blades can realize self-rotation on the outer walls of the bearing bodies.
[0011] Preferably, the inner surface wall of the processing frame is fixedly connected with two guide plates, and one side of the outer wall of the processing frame is fixedly connected with two hinges, a cover plate is fixedly connected between the rotating ends of the two hinges, and one side of the outer wall of the cover plate is fixedly connected with a locking block, and one side of the outer wall of the processing frame is fixedly connected with a locking column, and the locking block and the locking column are snap-connected to each other, and one side of the inner wall of the processing frame is fixedly connected with two inner ring plates, one side of the inner walls of the two inner ring plates are fixedly connected with a group of air nozzles, and the outer walls of the two inner ring plates are movably embedded with filter covers, and an external device heats and pressurizes the gas, and transfers the gas to the interior of the two inner ring plates, forming high-temperature and high-pressure gas therein, and when the pressure value accumulates to a certain level, the high-temperature gas inside is ejected through a group of air nozzles, and the garbage in the internal crushing process is further dried to reduce the moisture content in the garbage.
[0012] Preferably, a linkage disk is fixedly connected to the other side of the outer wall of the driving rotating rod, a group of built-in rods are fixedly inserted inside the linkage disk, a group of the built-in rods are fixedly installed with a plurality of bearing bodies on the outer walls of the plurality of groups of the bearing bodies, and cutting blades are fixedly sleeved on the outer walls of the plurality of groups of the bearing bodies. Solid garbage enters the interior of the feed hopper, and the negative pressure pump can keep the bottom of the feed hopper in a negative pressure state, which can increase the rate at which the garbage enters the processing frame. When the processed garbage enters the processing frame, the driving motor is first powered on, and its output end rotates, relying on two Driven by the linkage disk and the belt as the transmission medium, the driving rod can effectively rotate inside the two bearing seats. During the rotation of the driving rod, the linkage disk and the components fixed thereto can be driven to rotate left at the same frequency. When the multiple groups of built-in rods rotate left with the linkage disk, the centrifugal force generated will act on the outer walls of the multiple built-in rods. With the cooperation of the multiple groups of bearing bodies, the multiple groups of cutting blades can rotate on the outer walls of the bearing bodies. During the rotation, the multiple groups of cutting blades can effectively cut and process the garbage entering the linkage disk.
[0013] Preferably, an external motor is fixedly installed at the center of one side of the outer wall of the cover plate, and the rotating end of the external motor movably passes through the interior of the cover plate, and the rotating end of the external motor is fixedly connected to a linkage column, and a plurality of groups of garbage crushing rods are arranged inside the linkage column. When the external motor is energized, its output end can drive the linkage column to rotate right, and under the action of centrifugal force, the garbage crushing rod is swung up to further crush the cut garbage, thereby achieving effective separation.
[0014] Preferably, the separation mechanism includes a fixing frame, and the top of the side plate is fixedly connected to the bottom of the fixing frame, a filter frame is fixedly installed on the top of the fixing frame, two groups of first drive rotation grooves are preset inside the filter frame, and four groups of second drive rotation grooves are preset inside the filter frame, a filter plate is fixedly installed inside the filter frame, and the output end of the filter plate is inserted through the inside of the feed hopper, a collection frame is fixedly connected to the bottom of the filter plate, and one side of the outer wall of the collection frame is sealed with one side of the outer wall of the filter frame, and a group of holes are opened on one side of the outer wall of the fixing frame. When the garbage is separated into solid and liquid Finally, the garbage will fall to the top of the filter plate, and there is a water filter hole on the top of the filter plate. The water after squeezing and separation will penetrate downward through the water filter hole, and the solid matter will fall on the top of the filter plate, and gradually move to one side of the filter plate under the action of gravity, and finally keep the solid garbage into the feed hopper, and part of the liquid will also move to one side of the filter plate with gravity. During the movement of the liquid, the water will gradually penetrate downward, and when passing through the middle hollow, the penetrated water will enter the interior of the collection frame, and finally a group of holes will be opened to keep the liquid from entering the bottom of the inner wall of the filter frame.
[0015] Preferably, the inner surfaces of the two groups of the first driving grooves are rotatably connected to the first squeezing rollers, the inner surfaces of the four groups of the second driving grooves are rotatably connected to the second squeezing rollers, the outer walls of the two first squeezing rollers are fixedly connected to the first gears on one side, the outer walls of the four second squeezing rollers are fixedly connected to the second gears on one side, the outer wall of the filter frame is rotatably connected to two transfer gears, and the outer surfaces of the two transfer gears are respectively meshed with the inner surfaces of two of the four second gears for transmission, the outer wall of the filter frame is fixedly connected to two mounting plates on one side, micromotors are fixedly installed on the tops of the two mounting plates, the rotating ends of the two micromotors are fixedly connected to driving gears, and each driving gear is respectively meshed with one of the first gear, the two second gears and the outer surface wall of the transfer gear for transmission, and the output ends of the two externally arranged micromotors start to rotate at the same frequency and in opposite directions under the action of the synchronizer, and the two The driving gear can rotate to both sides respectively. In this process, the two first gears on the top are rotated inwards respectively. Because the first gear and the first squeezing roller are in a fixed connection with each other, the garbage can be subjected to the first step of solid-liquid separation in the process of the two first squeezing rollers squeezing and rotating inwards. The processed garbage is transferred to the top of the four second squeezing rollers, and the two driving gears outside them continue to rotate. The two driving gears are respectively meshed with one of the second gears in each group for transmission. The driving gear is meshed with the other one of the second gears in each group through the transfer gear as a medium, which can effectively keep the four second squeezing rollers rotating in the directions indicated in the figure, and perform secondary solid-liquid separation on the garbage. In this setting, the two first squeezing rollers are set at a larger distance, while the four second squeezing rollers are set at a smaller distance from each other, which can improve the efficiency of solid-liquid separation.
[0016] Preferably, the bottom of the filter frame is fixedly connected with a switch valve, and the output end of the switch valve is fixedly connected with an output pipe. The switch valve forms a connection between the output pipe and the inside of the filter frame, and finally keeps the separated liquid discharged.
[0017] Preferably, the drying mechanism includes an outer frame, the top of which is fixedly connected to a flange, and the input end of the flange is connected to the bottom output end of the processing frame by a thread, the interior of the outer frame is rotatably connected to a spiral conveying rod, the stepper motor converts electricity into mechanical energy and transmits it to the inside of the spiral conveying rod, keeping the spiral conveying rod able to rotate inside the outer frame, and two bearings undertake the rotation of the spiral conveying rod and are themselves made of insulating material, so as to transport the incoming garbage forward.
[0018] Preferably, an electrode is provided in the middle of the spiral conveying rod, a stepper motor is fixedly connected to one side of the outer wall of the outer frame, and the rotating end of the stepper motor movably passes through the interior of the outer frame and is fixedly connected to one side of the outer wall of the spiral conveying rod. External electricity will be transmitted to the two electrode positions, and the current will be transmitted to the spiral conveying rod. Since the spiral conveying rod itself is made of graphite material, and since the current will do work when passing through the graphite spiral conveying rod with resistance, the electrical energy can be converted into thermal energy. As long as the intensity of the current is appropriate, the temperature of the rotary conveying rod will gradually increase, thereby achieving its heating. The rotary conveying rod moves the garbage forward, which can evaporate the moisture contained in the garbage for the second time, further reducing the moisture content in the garbage.
[0019] Compared with the prior art, the present invention has the following beneficial effects:
[0020] 1. In the present invention, firstly, when the equipment is in use, in the process of cutting and beating to separate garbage, the external device heats and pressurizes the gas and transports it to the inside of the two inner ring plates to form a high-temperature and high-pressure environment, and the high-temperature gas is ejected through the gas nozzle to dry the garbage being crushed; and when the spiral conveyor rod subsequently transports the garbage, the characteristic of its graphite material being energized and heated is used to evaporate the water in the garbage for a second time, further reducing the water content in the garbage, effectively reducing the extra energy consumed by the evaporation of water during the incineration of the garbage, being more conducive to the subsequent transportation and combustion in the incinerator, reducing the adverse effects on the incineration equipment, extending the service life of the equipment, and also helping to improve the stability and efficiency of the entire garbage incineration power generation project.
[0021] 2. In the present invention, firstly, when the equipment is in use, the driving motor drives the driving rod to rotate, thereby rotating the linkage disk and other components, and utilizing the centrifugal force generated by the built-in rod in conjunction with the bearing body to allow the cutting blade to rotate, thereby effectively cutting the garbage; at the same time, the external motor drives the garbage crushing rod to swing, thereby further crushing the cut garbage. The two crushing methods work together to promote more effective crushing of the garbage, so that the garbage can be more fully burned in subsequent incineration and other links.
[0022] 3. In the present invention, the various components are linked through a reasonable transmission structure, and the transmission of various components inside the main mechanism is realized by relying on the transmission medium, which ensures that the crushing process can be carried out stably and efficiently, reduces problems such as jamming caused by unreasonable mechanical structure, and improves the overall crushing efficiency.
[0023] 4. In the present invention, during the garbage treatment process, the garbage can be smoothly circulated within each mechanism to ensure the continuity of the entire garbage treatment process until the entire crushing and drying process is finally completed. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1This is a main structural stereogram of a garbage crushing and drying device suitable for a garbage incineration power generation project of the present invention;
[0025] Figure 2 It is a side structural plan view of a garbage crushing and drying device suitable for a garbage incineration power generation project of the present invention;
[0026] Figure 3 It is a cutaway stereoscopic diagram of the main mechanism of a garbage crushing and drying device suitable for a garbage incineration power generation project of the present invention;
[0027] Figure 4 This is a three-dimensional exploded view of the main mechanism of a garbage crushing and drying device suitable for a garbage incineration power generation project of the present invention;
[0028] Figure 5 This is a three-dimensional diagram of the structure B of a garbage crushing and drying device suitable for a garbage incineration power generation project of the present invention;
[0029] Figure 6 This is a three-dimensional disassembled diagram of an inner ring plate in a garbage crushing and drying device suitable for a garbage incineration power generation project of the present invention;
[0030] Figure 7 This is a three-dimensional disassembled diagram of a separation mechanism in a garbage crushing and drying device suitable for a garbage incineration power generation project of the present invention;
[0031] Figure 8 This is a three-dimensional diagram of the structure A of a garbage crushing and drying device suitable for a garbage incineration power generation project of the present invention;
[0032] Fig. 9 It is a cross-sectional plan view of a drying mechanism in a garbage crushing and drying device suitable for a garbage incineration power generation project of the present invention;
[0033] Fig.10 The present invention is a flow chart of the extrusion and rotation of the main mechanism in a garbage crushing and drying device suitable for a garbage incineration power generation project.
[0034] In the figure: 1. main body; 11. fixed frame; 111. side plate; 112. negative pressure pump; 12. built-in motor; 13. bearing seat; 131. driving rod; 132. linkage shaft; 133. belt; 14. processing frame; 141. guide plate; 142. hinge; 143. cover plate; 144. lock block; 145. lock column; 15. feed hopper; 16. inner ring plate; 161. air nozzle; 162. filter cover; 17. linkage disk; 171. built-in rod; 172. bearing body; 173. cutting blade; 18. external motor; 181. linkage column; 182. garbage crushing rod; 2. separation mechanism; 21. fixed frame; 2 2. Filter frame; 221. First drive groove; 222. Second drive groove; 223. Filter plate; 224. Collecting frame; 225. Hole; 23. First squeeze roller; 231. First gear; 24. Second squeeze roller; 241. Second gear; 25. Transfer gear; 26. Mounting plate; 261. Micro motor; 262. Driving gear; 27. Switch valve; 271. Output pipe; 3. Drying mechanism; 31. Outer frame; 311. Flange; 32. Screw conveying rod; 321. Electrode; 3. Drying mechanism; 31. Outer frame; 311. Flange; 32. Screw conveying rod; 321. Electrode; 33. Stepper motor. DETAILED DESCRIPTION
[0035] 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 implementation rules described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0036] Embodiment 1, refer to Figure 1-Figure 10 As shown: The present invention provides a garbage crushing and drying device suitable for garbage incineration power generation projects, comprising: a main body mechanism 1, a separation mechanism 2 and a drying mechanism 3;
[0037] The main mechanism 1 is used to support the equipment. The multiple sets of cutting blades 173 inside it can rotate rapidly under the action of centrifugal force to cut the garbage. Driven by the linkage column 181 on the other side, the multiple sets of garbage crushing rods 182 generate centrifugal force to rotate, forming a crushing process for the cut garbage. The heated gas enters the inside of the two inner ring plates 16 and is ejected from the inside of the two sets of air nozzles 161 to dry the garbage in the process. The separation mechanism 2 is installed on one side of the outer wall of the main mechanism 1 to squeeze the garbage entering it to form solid-liquid separation. The drying mechanism 3 is installed at the output end at the bottom of the main mechanism 1. The stepper motor 33 drives the spiral conveying rod to rotate, so that the garbage is conveyed forward. By energizing the motors on both sides, the spiral conveying rod is continuously energized to keep itself heated.
[0038] The main mechanism 1 includes a fixed frame 11, a processing frame 14 is fixedly connected to one side of the outer wall of the fixed frame 11, a side plate 111 is fixedly installed on one side of the outer wall of the processing frame 14, a feed hopper 15 is fixedly connected to the top of the processing frame 14, a negative pressure pump 112 is fixedly installed on the top of the side plate 111, and the output end of the negative pressure pump 112 is connected to the bottom of the inner wall of the feed hopper 15, a built-in motor 12 is fixedly installed on the bottom of the inner wall of the fixed frame 11, and a group of bearing seats 13 are fixedly installed on the top of the fixed frame 11 A group of bearing seats 13 are rotatably connected to the inner surface wall with a driving rod 131, and one side of the outer wall of the driving rod 131 and the output end of the built-in motor 12 are fixedly connected with a linkage shaft 132, and a belt 133 is connected between the inner surface walls of the two linkage shafts 132. The inner surface wall of the processing frame 14 is fixedly connected to two guide plates 141, and one side of the outer wall of the processing frame 14 is fixedly connected to two hinges 142. A cover plate 143 is fixedly connected between the rotating ends of the two hinges 142, and the outer wall of the cover plate 143 A locking block 144 is fixedly connected to one side, a locking column 145 is fixedly connected to one side of the outer wall of the processing frame 14, and the locking block 144 and the locking column 145 are snap-connected to each other, two inner ring plates 16 are fixedly connected to one side of the inner wall of the processing frame 14, one side of the inner wall of the two inner ring plates 16 is fixedly connected to a group of air nozzles 161, the outer walls of the two inner ring plates 16 are movably embedded with filter covers 162, and a linkage disk 17 is fixedly connected to the other side of the outer wall of the driving rod 131, a group of built-in rods 171 are fixedly inserted inside the linkage disk 17, and the outer walls of a group of built-in rods 171 are fixedly installed with multiple bearing bodies 172, and the outer walls of multiple groups of bearing bodies 172 are fixedly sleeved with cutting blades 173, an external motor 18 is fixedly installed at the center of one side of the outer wall of the cover plate 143, and the rotating end of the external motor 18 movably passes through the interior of the cover plate 143, and the rotating end of the external motor 18 is fixedly connected to a linkage column 181, and multiple groups of garbage crushing rods 182 are arranged inside the linkage column 181.
[0039] In this embodiment, the garbage is first poured into the filter frame 22, and the synchronizer is started to make the output ends of the two micro motors 261 rotate in the same frequency and in the opposite direction, driving the driving gear 262 to rotate to both sides, thereby making the first squeezing roller 23 squeeze and rotate inward to perform the first squeezing treatment on the garbage, and then the garbage is transmitted to the second squeezing roller 24, through the direct meshing transmission of the driving gear 262 and the second gear 241 and with the help of the transfer gear 25, so that the second squeezing roller 24 is rotated for secondary squeezing treatment. Due to the difference in the spacing between the first and second squeezing rollers 24, the solid-liquid squeezing separation efficiency can be improved, and the solid and liquid garbage fall to the top of the filter plate 223, and the liquid penetrates through the water filter hole. The solid matter moves to one side under gravity and enters the feed hopper 15, and the penetrated liquid enters the collection frame 224 through the middle hollow part, and then returns to the bottom of the inner wall of the filter frame 22 through the hole 225, and is discharged with the help of the switch valve 27 and the output pipe 271. After the garbage enters the processing frame 14, the built-in motor 12 is energized to drive the driving rod 131 to rotate, driving The rotating rod 131 drives the linkage disk 17 and other components to rotate left, so that the built-in rod 171 generates centrifugal force, and cooperates with the bearing body 172 to allow the cutting blade 173 to rotate, cut the garbage, and the garbage falls into the middle of the linkage disk 17; at the same time, the external motor 18 is energized to drive the linkage column 181 to rotate right, and the garbage crushing rod 182 is swung to further crush the cut garbage. During the cutting and crushing process, the external device heats and pressurizes the gas and transports it to the two inner ring plates 16 to form a high temperature and high pressure environment. After accumulating a certain pressure, the high-temperature gas is ejected through the gas nozzle 161 to dry the crushed garbage and reduce its moisture content. The dried garbage enters the outer frame 31, and the stepper motor 33 is energized to make the spiral conveying rod 32 rotate, and the insulating bearing undertakes its rotation and conveys the garbage. At the same time, the external power causes the current to be transmitted to the graphite spiral conveying rod 32, and the current does work and generates heat to evaporate and dry the garbage for the second time. Finally, the garbage is discharged from the bottom opening on the right side of the outer frame 31, completing the entire processing flow.
[0040] Embodiment 2, according to Figure 1-Figure 8 as well as Fig.10As shown, the main mechanism 1 includes a fixed frame 11, a processing frame 14 is fixedly connected to one side of the outer wall of the fixed frame 11, a side plate 111 is fixedly installed on one side of the outer wall of the processing frame 14, the top of the processing frame 14 is fixedly connected to a feed hopper 15, a negative pressure pump 112 is fixedly installed on the top of the side plate 111, and the output end of the negative pressure pump 112 is connected to the bottom of the inner wall of the feed hopper 15, a built-in motor 12 is fixedly installed on the bottom of the inner wall of the fixed frame 11, and a group of bearing seats are fixedly installed on the top of the fixed frame 11 13, a group of bearing seats 13 are rotatably connected to the inner surface wall with a driving rod 131, the outer wall side of the driving rod 131 and the output end of the built-in motor 12 are fixedly connected with a linkage shaft 132, and the inner surface walls of the two linkage shafts 132 are connected with a belt 133 for transmission, the inner surface wall of the processing frame 14 is fixedly connected with two guide plates 141, and the outer wall side of the processing frame 14 is fixedly connected with two hinges 142, and a cover plate 143 is fixedly connected between the rotating ends of the two hinges 142, and the outer surface of the cover plate 143 is fixedly connected with the outer surface of the cover plate 143. A locking block 144 is fixedly connected to one side of the wall, a locking column 145 is fixedly connected to one side of the outer wall of the processing frame 14, and the locking block 144 and the locking column 145 are snap-connected to each other, two inner ring plates 16 are fixedly connected to one side of the inner wall of the processing frame 14, one side of the inner wall of the two inner ring plates 16 is fixedly connected to a group of air nozzles 161, the outer walls of the two inner ring plates 16 are movably embedded with filter covers 162, and a linkage disk 17 is fixedly connected to the other side of the outer wall of the driving rod 131, a group of built-in rods 171 are fixedly inserted in the linkage disk 17, and the outer wall of a group of built-in rods 171 is fixedly installed with multiple bearing bodies 172, and the outer walls of multiple groups of bearing bodies 172 are fixedly sleeved with cutting blades 173, an external motor 18 is fixedly installed at the center of one side of the outer wall of the cover plate 143, and the rotating end of the external motor 18 movably passes through the interior of the cover plate 143, and the rotating end of the external motor 18 is fixedly connected to a linkage column 181, and multiple groups of garbage crushing rods 182 are arranged inside the linkage column 181;
[0041] The separation mechanism 2 includes a fixed frame 21, and the top of the side plate 111 is fixedly connected to the bottom of the fixed frame 21, a filter frame 22 is fixedly installed on the top of the fixed frame 21, two groups of first drive rotating grooves 221 are preset inside the filter frame 22, and four groups of second drive rotating grooves 222 are preset inside the filter frame 22, a filter plate 223 is fixedly installed inside the filter frame 22, and the output end of the filter plate 223 is inserted through the inside of the feed hopper 15, a collecting frame 224 is fixedly connected to the bottom of the filter plate 223, and one side of the outer wall of the collecting frame 224 is sealed with one side of the outer wall of the filter frame 22, a group of holes 225 are opened on one side of the outer wall of the fixed frame 21, the inner walls of the two groups of first drive rotating grooves 221 are rotatably connected to the first extrusion rollers 23, the inner walls of the four groups of second drive rotating grooves 222 are rotatably connected to the second extrusion rollers 24, the two first extrusion rollers 224 are fixedly connected to the inner walls of the two groups of first drive rotating grooves 221, and the two second drive rotating grooves 222 are fixedly connected to the inner walls of the second extrusion rollers 24. One side of the outer wall of the roller 23 is fixedly connected to the first gear 231, one side of the outer wall of the four second squeezing rollers 24 is fixedly connected to the second gear 241, one side of the outer wall of the filter frame 22 is rotatably connected to two transfer gears 25, and the outer walls of the two transfer gears 25 are respectively meshed with two inner walls of the four second gears 241 for transmission, one side of the outer wall of the filter frame 22 is fixedly connected to two mounting plates 26, the tops of the two mounting plates 26 are fixedly installed with micro motors 261, the rotating ends of the two micro motors 261 are fixedly connected to driving gears 262, and each driving gear 262 is respectively meshed with one of the two second gears 241 of the first gear 231 and the outer wall of the transfer gear 25 for transmission, the bottom of the filter frame 22 is fixedly connected to a switch valve 27, and the output end of the switch valve 27 is fixedly connected to an output pipe 271.
[0042] In this embodiment, when the device is in use, first, the garbage needs to be processed and poured into the interior of the filter frame 22, and then the two micro motors 261 arranged outside start to rotate at the same frequency and in the opposite direction under the action of the synchronizer, and the two driving gears 262 can rotate to both sides respectively. In this process, the two first gears 231 on the top are respectively formed to rotate inward, and because the first gear 231 and the first squeezing roller 23 are in a fixed connection with each other, the first step of solid-liquid separation can be performed on the garbage during the inward squeezing and rotation of the two first squeezing rollers 23, and the processed garbage is transferred to the top of the four second squeezing rollers 24, and the two driving gears 262 outside thereof continue to rotate, and the two driving gears 262 are respectively meshed with one of the second gears 241 in each group for transmission, and the driving gear 262 is meshed with another one of the second gears 241 in each group through the transfer gear 25 as a medium, which can effectively keep the four second squeezing rollers 24 respectively in accordance with Fig.10The filter 220 is rotated in the indicated direction to perform a secondary solid-liquid separation on the garbage. The two first squeezing rollers 23 are arranged at a larger interval, while the four second squeezing rollers 24 are arranged at a smaller interval, which can improve the efficiency of solid-liquid separation. After the solid-liquid separation of the garbage, the garbage will fall to the top of the filter plate 223, and the top of the filter plate 223 is provided with a water filter hole. The water after squeezing and separation will penetrate downward through the water filter hole, and the solid matter will fall on the top of the filter plate 223, and gradually move to one side of the filter plate 223 under the action of gravity, and finally keep the solid garbage entering the inside of the feed hopper 15, and part of the liquid will also move to one side of the filter plate 223 with gravity. During the liquid movement process, the water will gradually penetrate downward, and when passing through the middle hollow, the penetrated water will enter the inside of the collecting frame 224, and finally a group of holes 225 are opened to keep the liquid from entering the bottom of the inner wall of the filter frame 22, and the output pipe 271 and the inside of the filter frame 22 are connected through the switch valve 27 at the bottom, and finally the separated liquid is discharged.
[0043] Embodiment 3, according to Figure 1-Figure 2 as well as Figure 7-Figure 9 As shown, the separation mechanism 2 includes a fixed frame 21, and the top of the side plate 111 is fixedly connected to the bottom of the fixed frame 21, a filter frame 22 is fixedly installed on the top of the fixed frame 21, two groups of first drive rotating grooves 221 are preset inside the filter frame 22, and four groups of second drive rotating grooves 222 are preset inside the filter frame 22, a filter plate 223 is fixedly installed inside the filter frame 22, and the output end of the filter plate 223 is inserted through the inside of the feed hopper 15, a collecting frame 224 is fixedly connected to the bottom of the filter plate 223, and one side of the outer wall of the collecting frame 224 is sealed with one side of the outer wall of the filter frame 22, a group of holes 225 are opened on one side of the outer wall of the fixed frame 21, the inner walls of the two groups of first drive rotating grooves 221 are rotatably connected to the first extrusion rollers 23, the inner walls of the four groups of second drive rotating grooves 222 are rotatably connected to the second extrusion rollers 24, the two first extrusion rollers 223 are fixedly connected to the inner walls of the four groups of second drive rotating grooves 222, and the two first extrusion rollers 223 are fixedly connected to the inner walls of the two groups of first drive rotating grooves 221. One side of the outer wall of the pressure roller 23 is fixedly connected with a first gear 231, one side of the outer wall of the four second squeezing rollers 24 is fixedly connected with a second gear 241, one side of the outer wall of the filter frame 22 is rotatably connected with two transfer gears 25, and the outer walls of the two transfer gears 25 are respectively meshed with two inner walls of the four second gears 241 for transmission, one side of the outer wall of the filter frame 22 is fixedly connected with two mounting plates 26, the tops of the two mounting plates 26 are fixedly installed with micro motors 261, the rotating ends of the two micro motors 261 are fixedly connected with driving gears 262, and each driving gear 262 is respectively meshed with one of the two second gears 241 of the first gear 231 and the outer wall of the transfer gear 25 for transmission, the bottom of the filter frame 22 is fixedly connected with a switch valve 27, and the output end of the switch valve 27 is fixedly connected with an output pipe 271;
[0044] The drying mechanism 3 includes an outer frame 31, a flange 311 is fixedly connected to the top of the outer frame 31, and the input end of the flange 311 is connected to the bottom output end of the processing frame 14 through a thread, a spiral conveying rod 32 is rotatably connected to the inside of the outer frame 31, an electrode 321 is arranged in the middle of the spiral conveying rod 32, a stepper motor 33 is fixedly connected to one side of the outer wall of the outer frame 31, and the rotating end of the stepper motor 33 moves through the inside of the outer frame 31 and is fixedly connected to one side of the outer wall of the spiral conveying rod 32.
[0045] In this embodiment, solid waste enters the feed hopper 15, and the negative pressure pump 112 can keep the bottom of the feed hopper 15 in a negative pressure state, which can increase the rate at which waste enters the processing frame 14. When the processed waste enters the processing frame 14, the output end of the built-in motor 12 rotates when it is powered on. With the two linkage shafts 132 and the belt 133 as the transmission medium, the driving rod 131 is effectively driven to rotate inside the two bearing seats 13. During the rotation of the driving rod 131, the linkage disk 17 and the components fixed thereto can be driven to rotate to the left at the same frequency. When the multiple groups of built-in rods 171 rotate left with the linkage disk 17 The centrifugal force generated will act on the outer wall of the multiple built-in rods 171, and with the cooperation of the multiple bearing bodies 172, the multiple cutting blades 173 can be kept to rotate on the outer wall of the bearing bodies 172. During the self-rotation process, the multiple cutting blades 173 can effectively cut the garbage entering the linkage disk 17. During the cutting process, the garbage can be kept falling downward and entering the middle part of the linkage disk 17. On the other side, after the external motor 18 is powered on, its output end can drive the linkage column 181 to rotate to the right. Under the action of centrifugal force, the garbage crushing rod 182 is swung up to further crush the cut garbage, so as to achieve effective separation.
[0046] In the process of cutting and beating and separating the garbage, the external device heats and pressurizes the gas, and transmits the gas to the inside of the two inner ring plates 16, forming high-temperature and high-pressure gas therein. When the pressure value accumulates to a certain level, the high-temperature gas inside is ejected through a group of gas nozzles 161, and further dries the garbage in the crushing process inside, thereby reducing the moisture content in the garbage;
[0047] After drying, the garbage can be effectively transferred to the inside of the outer frame 31 through the bottom of the processing frame 14. In this process, the stepper motor 33 is powered on, and the stepper motor 33 converts electricity into mechanical energy and transfers it to the inside of the spiral conveying rod 32, so that the spiral conveying rod 32 can rotate inside the outer frame 31. The two bearings bear the rotation of the spiral conveying rod 32 and are made of insulating materials, so as to transport the garbage forward.
[0048] And in this process, external electricity will be transmitted to the positions of the two electrodes 321, and the current will be transmitted to the spiral conveying rod 32. Since the spiral conveying rod 32 itself is made of graphite material, and since the current will do work when passing through the graphite spiral conveying rod 32 with resistance, the electrical energy can be converted into thermal energy. As long as the current intensity is appropriate, the temperature of the spiral conveying rod 32 will gradually increase, thereby heating it. The spiral conveying rod 32 moves the garbage forward, which can evaporate the moisture contained in the garbage for the second time, further reducing the moisture content in the garbage. The garbage then transferred to the front end will be discharged through the opening at the bottom right of the outer frame 31, thereby forming a crushing and drying process for the garbage.
[0049] The working principle of the whole mechanism is as follows: in the use process of the device, the garbage needs to be poured into the filter frame 22 first, and then the two micro motors 261 arranged outside start the synchronizer, and the output ends thereof start to rotate in the opposite direction at the same frequency, so that the two driving gears 262 connected thereto rotate to both sides respectively. During this rotation process, the two first gears 231 at the top will rotate inwards driven by the driving gears 262. Since the first gears 231 and the first squeezing rollers 23 are in a fixed connection relationship, the two first squeezing rollers 23 will squeeze and rotate inwards accordingly, and then the first squeezing process of the garbage will be carried out. Then the garbage will be transferred to the top of the four second squeezing rollers 24. At the same time, when the two external driving gears 262 rotate, they also directly mesh with one of the second gears 241 in each group for transmission, and can also use the transfer gear 25 as a transmission medium to realize meshing transmission with another one of the second gears 241 in each group. In this way, it can effectively ensure that the four second squeezing rollers 24 rotate according to the second gears 24. Fig.10The filter plate 223 is provided with a filter hole on the top. The water produced after the squeezing and separation will penetrate downward along the filter hole. The solid matter will remain on the top of the filter plate 223 and gradually move to one side of the filter plate 223 under the action of gravity, so that the solid waste will eventually enter the interior of the feed hopper 15. At the same time, part of the liquid will also move to one side of the filter plate 223 under the action of gravity. During the movement, the water will still gradually Gradually penetrate downward. When passing through the hollow part in the middle of the equipment, the infiltrated water will enter the interior of the collection frame 224, and then through a group of holes 225 opened, the liquid will re-enter the bottom of the inner wall of the filter frame 22, and with the help of its bottom switch valve 27, the output pipe 271 is connected with the inside of the filter frame 22, and finally ensure that the separated liquid can be discharged smoothly through the output pipe 271. After the solid garbage enters the interior of the feed hopper 15, the negative pressure pump 112 starts to work, which can maintain the bottom of the feed hopper 15 in a negative pressure state, thereby increasing the rate at which the garbage enters the processing frame 14. After the garbage enters the processing frame 14, the built-in motor 12 is powered on, and its output end starts to rotate, relying on two linkages. With the shaft 132 and the belt 133 as the transmission medium, the driving rod 131 can realize self-rotation inside the two bearing seats 13. During the rotation of the driving rod 131, the linkage disk 17 and the related components fixed thereto will be driven to rotate to the left at the same frequency. When the multiple groups of built-in rods 171 rotate to the left along with the linkage disk 17, the centrifugal force generated will act on the outer wall of the multiple built-in rods 171. With the cooperation of the multiple groups of bearing bodies 172, the multiple groups of cutting blades 173 can realize self-rotation on the outer wall of the bearing body 172, thereby effectively cutting and processing the garbage entering the linkage disk 17. As the cutting progresses, the garbage will fall downward and enter the middle of the linkage disk 17. At the same time, on the other side, the external motor After 18 is powered on, its output end will drive the linkage column 181 to rotate rightward. Under the action of centrifugal force, the garbage crushing rod 182 will be swung up to further crush the cut garbage, so as to achieve more effective crushing. Moreover, in the process of cutting and beating and separating the garbage, the external device will heat the gas, reduce the moisture content and increase the pressure, and then transport the treated gas to the inside of the two inner ring plates 16, so that a high-temperature and high-pressure gas environment is formed inside the two inner ring plates 16. When the pressure value accumulates to a certain level, the internal high-temperature gas will be ejected through a group of gas nozzles 161 to further dry the garbage in the crushing process, so as to reduce the moisture content in the garbage.The dried garbage will be effectively transferred to the inside of the outer frame 31 through the bottom of the processing frame 14. During this process, the stepper motor 33 will convert electrical energy into mechanical energy when powered on, and transfer it to the inside of the spiral conveying rod 32, so that the spiral conveying rod 32 can rotate inside the outer frame 31. The two bearings arranged inside the outer frame 31 play a supporting role for the rotation of the spiral conveying rod 32, and the two bearings themselves are made of insulating materials and can produce insulation. While ensuring the normal rotation of the spiral conveying rod 32, the garbage transported in is transported forward. In this process, the external power will be transmitted to the two electrodes 32. 1, the current is then transferred to the spiral conveying rod 32 made of graphite material. Since the current will do work when passing through the graphite spiral conveying rod 32 with resistance, the electrical energy can be converted into heat energy. As long as the current intensity is appropriate, the temperature of the spiral conveying rod 32 will gradually increase, thereby achieving its heating. While the spiral conveying rod 32 moves the garbage forward, it can evaporate the water contained in the garbage for a second time, further reducing the water content in the garbage. Finally, the garbage transferred to the front end will be discharged through the opening at the bottom right of the outer frame 31. At this point, the process of crushing and drying the garbage is completed.
[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 should be included in the protection scope of the present invention.
Claims
1. A garbage crushing and drying equipment suitable for garbage incineration power generation projects, characterized in that: The device comprises: a main body mechanism (1), a separation mechanism (2) and a drying mechanism (3); The main body mechanism (1) is used to support the equipment. The multiple sets of cutting blades (173) inside the main body mechanism can rotate rapidly under the action of centrifugal force to cut the garbage. Driven by the linkage column (181) on the other side, the multiple sets of garbage crushing rods (182) generate centrifugal force to rotate, thereby hitting and crushing the cut garbage. The heated gas enters the inside of the two inner ring plates (16) and is ejected from the inside of the two sets of gas nozzles (161) to dry the garbage in the process. The separation mechanism (2) is installed on one side of the outer wall of the main mechanism (1) and is used to squeeze the garbage entering the inside thereof to achieve solid-liquid separation; The drying mechanism (3) is installed at the output end at the bottom of the main mechanism (1). When the stepping motor (33) drives the spiral conveying rod (32) to rotate, the garbage is conveyed forward. By energizing the motors on both sides, the spiral conveying rod (32) is continuously energized to keep itself heated.
2. The garbage crushing and drying equipment suitable for garbage incineration power generation project according to claim 1 is characterized by: The main body mechanism (1) comprises a fixed frame (11), a processing frame (14) is fixedly connected to one side of the outer wall of the fixed frame (11), a side plate (111) is fixedly installed on one side of the outer wall of the processing frame (14), the top of the processing frame (14) is fixedly connected to a feed hopper (15), a negative pressure pump (112) is fixedly installed on the top of the side plate (111), and the output end of the negative pressure pump (112) is supported by the bottom of the inner wall of the feed hopper (15), a built-in motor (12) is fixedly installed on the bottom of the inner wall of the fixed frame (11), a group of bearing seats (13) is fixedly installed on the top of the fixed frame (11), the inner surface wall of one group of the bearing seats (13) is rotatably connected to a driving rod (131), one side of the outer wall of the driving rod (131) and the output end of the built-in motor (12) are fixedly connected to a linkage shaft (132), and a belt (133) is transmission-connected between the inner surface walls of the two linkage shafts (132).
3. The garbage crushing and drying equipment suitable for garbage incineration power generation project according to claim 2 is characterized by: Two guide plates (141) are fixedly connected to the inner surface wall of the processing frame (14); two hinges (142) are fixedly connected to one side of the outer wall of the processing frame (14); a cover plate (143) is fixedly connected between the rotating ends of the two hinges (142); a locking block (144) is fixedly connected to one side of the outer wall of the cover plate (143); a locking column (145) is fixedly connected to one side of the outer wall of the processing frame (14); the locking block (144) and the locking column (145) are snap-fitted and connected to each other; two inner ring plates (16) are fixedly connected to one side of the inner wall of the processing frame (14); a group of air nozzles (161) are fixedly connected to one side of the inner wall of the two inner ring plates (16); and filter covers (162) are movably embedded in the outer surfaces of the two inner ring plates (16).
4. The garbage crushing and drying equipment suitable for garbage incineration power generation project according to claim 3 is characterized by: The other side of the outer wall of the driving rod (131) is fixedly connected to a linkage disk (17), a group of built-in rods (171) are fixedly inserted inside the linkage disk (17), a plurality of bearing bodies (172) are fixedly installed on the outer wall of each group of the built-in rods (171), and a plurality of groups of the bearing bodies (172) are fixedly sleeved with cutting blades (173) on their outer walls.
5. The garbage crushing and drying equipment suitable for garbage incineration power generation project according to claim 4 is characterized in that: An external motor (18) is fixedly mounted at the center of one side of the outer wall of the cover plate (143), and the rotating end of the external motor (18) movably penetrates the interior of the cover plate (143). The rotating end of the external motor (18) is fixedly connected to a linkage column (181), and a plurality of groups of garbage crushing rods (182) are arranged inside the linkage column (181).
6. The garbage crushing and drying equipment suitable for garbage incineration power generation project according to claim 5 is characterized by: The separation mechanism (2) comprises a fixing frame (21), and the top of the side plate (111) is fixedly connected to the bottom of the fixing frame (21); a filter frame (22) is fixedly installed on the top of the fixing frame (21); two groups of first drive rotation grooves (221) are preset inside the filter frame (22); four groups of second drive rotation grooves (222) are preset inside the filter frame (22); a filter plate (223) is fixedly installed inside the filter frame (22), and the output end of the filter plate (223) is inserted through the inside of the feed hopper (15); a collection frame (224) is fixedly connected to the bottom of the filter plate (223), and one side of the outer wall of the collection frame (224) is sealed to one side of the outer wall of the filter frame (22); and one side of the outer wall of the fixing frame (21) is provided with a group of holes (225).
7. The garbage crushing and drying equipment suitable for garbage incineration power generation project according to claim 6 is characterized by: The inner surface walls of the two groups of the first driving rotation grooves (221) are rotatably connected to the first squeezing rollers (23), the inner surface walls of the four groups of the second driving rotation grooves (222) are rotatably connected to the second squeezing rollers (24), one side of the outer wall of the two first squeezing rollers (23) is fixedly connected to the first gear (231), one side of the outer wall of the four second squeezing rollers (24) is fixedly connected to the second gear (241), one side of the outer wall of the filter frame (22) is rotatably connected to two transfer gears (25), and the outer sides of the two transfer gears (25) are fixedly connected to the second gears (241). The surface wall is respectively meshed with two inner surface walls of the four second gears (241) for transmission; two mounting plates (26) are fixedly connected to one side of the outer wall of the filter frame (22); micro motors (261) are fixedly mounted on the tops of the two mounting plates (26); the rotating ends of the two micro motors (261) are fixedly connected with driving gears (262); and each driving gear (262) is respectively meshed with one of the two second gears (241) of the first gear (231) and the outer surface wall of the transfer gear (25) for transmission.
8. The garbage crushing and drying equipment suitable for garbage incineration power generation project according to claim 7 is characterized by: The bottom of the filter frame (22) is fixedly connected to a switch valve (27), and the output end of the switch valve (27) is fixedly connected to an output pipe (271).
9. The garbage crushing and drying equipment suitable for garbage incineration power generation project according to claim 8 is characterized by: The drying mechanism (3) comprises an outer frame (31), the top of the outer frame (31) is fixedly connected to a flange (311), and the input end of the flange (311) is connected to the bottom output end of the processing frame (14) through a thread, and the interior of the outer frame (31) is rotatably connected to a spiral conveying rod (32).
10. The garbage crushing and drying equipment suitable for garbage incineration power generation project according to claim 9, characterized in that: An electrode (321) is provided in the middle of the spiral conveying rod (32), a stepping motor (33) is fixedly connected to one side of the outer wall of the outer frame (31), and a rotating end of the stepping motor (33) movably penetrates the interior of the outer frame (31) and is fixedly connected to one side of the outer wall of the spiral conveying rod (32).