A splash-proof solid waste incineration classification treatment device

Abstract

The present invention relates to a splash-proof solid waste incineration and grading treatment device, which relates to the field of solid waste incineration treatment, and includes a bracket, a crushing assembly and a grading assembly. The bracket has a predetermined supporting force, and can perform corresponding support limiting and bearing operations. The crushing assembly is connected to the bracket, has a predetermined accommodation capacity, can perform corresponding crushing treatment operations, and is provided with a staggered feeding unit. The grading assembly is connected to the crushing assembly, is placed below the operating direction of the crushing assembly, and is provided with a corresponding grading screening unit. The present invention performs feeding operations from the side through the staggered feeding unit, and the crushing assembly adopts a closed crushing treatment operation mode, which can effectively avoid the phenomenon of material splashing during feeding and crushing operations. At the same time, the grading assembly can perform secondary screening and unloading of the crushed solid waste, which is convenient for subsequent classified incineration treatment, saving incineration energy while also improving the efficiency of incineration treatment.

Description

Technical Field

[0001] The invention relates to the field of solid waste incineration treatment, and in particular to a splash-proof solid waste incineration classification treatment device. Background Art

[0002] A thermal treatment method for solid waste. Domestic garbage, industrial solid waste, agricultural solid waste, sewage sludge and hazardous waste are burned at high temperatures in special equipment to convert combustible waste into simple inorganic substances such as carbon dioxide and water. The weight reduction rate after incineration is generally greater than 70%, and the volume reduction rate is greater than 80%, which can greatly reduce the amount of waste and completely kill various pathogens. Heat energy can also be recovered through heat recovery devices to achieve reduction, harmlessness and resource utilization. However, incineration has problems with secondary pollution control of tail gas and high costs.

[0003] Traditional solid waste incineration equipment directly conducts centralized incineration after a simple preliminary crushing of solid waste. Since the composition of solid waste is relatively complex, the sizes of the components in the crushing process are different, and the types are different, the incineration time and temperature are also different. If centralized incineration is carried out in general, it will not only waste incineration resources, but also fail to ensure the quality of the incineration process. In addition, splashing is prone to occur during the crushing and feeding of materials, which reduces the overall environmental quality of the operation. Summary of the invention

[0004] Purpose of the invention: To provide a splash-proof solid waste incineration and grading treatment device to solve the above-mentioned problems existing in the prior art.

[0005] Technical solution: A splash-proof solid waste incineration and grading treatment device, including three components: a transmission bracket, a crushing component and a grading component.

[0006] Wherein, the bracket has a predetermined supporting force and can perform corresponding supporting limiting and bearing operations;

[0007] The crushing assembly is connected to the bracket, has a predetermined accommodation capacity, can perform corresponding crushing processing operations, and is provided with a dislocation feeding unit;

[0008] The grading component is connected with the crushing component, is placed below the working direction of the crushing component, and is provided with a corresponding grading and screening unit.

[0009] In a further embodiment, the crushing assembly includes three components: a cover shell, a powder twisting combination drive group. The cover shell is placed on the working surface of the bracket, is hollow and has a predetermined containment capacity, and can perform corresponding limiting and bearing operations. The powder twisting group is placed in the hollow containment chamber of the cover shell, and one end is rotatably connected to the cover shell, and can perform corresponding rotational powder stirring operations. The drive group is placed on the working surface of the bracket, and has a predetermined working distance from the cover shell, and passes through the cover shell to be connected to the powder twisting group, and can perform corresponding rotational driving operations.

[0010] In a further embodiment, the powder twisting group includes two components: a rotating roller and a crushing roller. One end of the rotating roller is rotatably connected to the housing, and the operating length is adapted to the hollow receiving chamber of the housing, so that it can perform omnidirectional rotation operation. The crushing roller is sleeved outside the rotating roller, has a predetermined operating length, and can rotate following the rotation of the rotating roller. There are multiple rotating rollers and multiple crushing rollers, and the multiple crushing rollers are staggered and intersected.

[0011] In a further embodiment, the driving group includes two components: a driving motor and a connecting rod. The driving motor is placed on the working surface of the bracket and has a predetermined working distance with the cover shell, and can provide corresponding driving force. One end of the connecting rod is connected to the rod of the driving motor, and the other end passes through the cover shell and is connected to the rotating roller, and can perform omnidirectional rotation under the drive of the driving motor.

[0012] In a further embodiment, a corresponding rolling bearing is sleeved at the operating position where the connecting machine rod passes through the wall of the housing, and can perform all-round rotation adjustment operation with the assistance of the ball bearing;

[0013] The working surface of the crushing roller is distributed with multiple powder twisting blades, and the multiple powder twisting blades are arranged in a spiral shape and wrapped around the working surface of the powder stirring roller; the powder twisting blades between the multiple crushing rollers are staggered and intersected to form corresponding staggered powder twisting components.

[0014] In a further embodiment, the offset feeding unit includes two components: a material guide plate and a material receiving plate. The material guide plate is hollow and open at both ends, and is placed on a side wall of the housing in the operating direction, forming a funnel shape, and can perform corresponding material guide and feeding operations. The material receiving plate is hollow and open at both ends, and is placed below the operating direction of the material guide plate, and one end is connected to the housing, and can extend into the hollow receiving chamber of the housing, and can perform corresponding material receiving and feeding operations.

[0015] In a further embodiment, the grading screening unit includes three components: a cavity, a grading filter plate combination, and a rolling screening group. The cavity is hollow and has a predetermined containment capacity, and is connected to the crushing assembly (cover), and can perform corresponding load-bearing and position-limiting operations. The grading filter plate group is placed in the hollow containment chamber of the cavity, and the overall operating size is adapted to the lateral operating size of the hollow containment chamber of the cavity, and can perform corresponding grading screening operations. The rolling screening group is connected to the grading filter plate group, and can perform corresponding rolling and pushing operations along the working surface of the grading filter plate group.

[0016] In a further embodiment, the grading filter plate group includes a plurality of filter plates, the filter holes on the working surface of each filter plate have different sizes, the plurality of filter plates are placed in the hollow receiving chamber of the cavity, and a predetermined working distance is left between the plurality of filter plates. The rolling screening group includes a rotating column and a push plate; the rotating column is rotatably connected to the working surface of the filter plate and can be rotated and adjusted within a predetermined range; the push plate is connected to the rotating column and can rotate with the rotation of the rotating column, and there are a plurality of push plates, which are evenly distributed on the working surface of the rotating column.

[0017] In a further embodiment, the rolling screening groups are multiple and distributed between the multiple filter plates, that is, each filter plate is provided with a corresponding rolling screening group on its upper surface in the working direction. The filter plate is clamped in the hollow receiving chamber of the cavity by a corresponding baffle, and a corresponding inclined material discharge plate is provided at a predetermined position of the baffle, so that corresponding material feeding and material discharge operations can be performed; there are multiple baffles, and the number of the baffles matches the number of the filter plates; the multiple baffles are provided with corresponding inclined material discharge plates, and the working positions and material feeding directions between the multiple inclined material discharge plates are staggered.

[0018] In a further embodiment, the crushing assembly is connected to the grading assembly via a connecting barrel, and a corresponding discharge box is provided below the operating direction of the grading assembly.

[0019] Beneficial effects: The present invention relates to a splash-proof solid waste incineration and grading treatment device, which relates to the field of solid waste incineration treatment, and includes a bracket, a crushing assembly and a grading assembly. The bracket has a predetermined supporting force, and can perform corresponding support limiting and bearing operations. The crushing assembly is connected to the bracket, has a predetermined accommodation capacity, can perform corresponding crushing treatment operations, and is provided with a staggered feeding unit. The grading assembly is connected to the crushing assembly, is placed below the operating direction of the crushing assembly, and is provided with a corresponding grading and screening unit. The present invention performs feeding operations from the side through the staggered feeding unit, and the crushing assembly adopts a closed crushing treatment operation mode, which can effectively avoid the phenomenon of material splashing during feeding and crushing operations. At the same time, the grading assembly can perform secondary screening and unloading of the crushed solid waste, which is convenient for subsequent classified incineration treatment, saving incineration energy while also improving the overall efficiency of incineration treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an overall schematic diagram of the present invention as a whole.

[0021] Figure 2 It is a top view of some components of the crushing assembly described in the present invention.

[0022] Figure 3 It is a top view of some components of the grading component described in the present invention.

[0023] Figure 4 It is a top view of the offset feeding unit described in the present invention.

[0024] The reference numerals in the figure are: bracket 1, cover shell 2, drive motor 3, connecting machine rod 4, guide plate 5, receiving plate 6, cavity 7, discharge box 8, connecting barrel 9, rotating roller 10, crushing roller 11, powder twisting blade 12, filter plate 13, rotating column 14, pushing plate 15, baffle 16. DETAILED DESCRIPTION

[0025] In the following description, a large number of specific details are provided to provide a more thorough understanding of the present invention. However, it is apparent to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features well known in the art are not described.

[0026] The applicant believes that the traditional solid waste incineration device directly conducts centralized incineration after a simple preliminary crushing of the solid waste. Since the composition of solid waste is relatively complex, the sizes of the components in the crushing process are different, and the types are different, the incineration time and temperature are also different. If the centralized incineration is carried out in a general way, it will not only waste incineration resources, but also fail to ensure the quality of the incineration process. In addition, splashing is prone to occur during the crushing and feeding of materials, which reduces the overall environmental quality of the operation.

[0027] To this end, the applicant designed an anti-splash solid waste incineration and grading treatment device, in which industrial robots replace manual labor to complete the grabbing and hanging of silk rolls. Manual labor only needs to unpack the silk rolls stacked on the pallet and then place them on the conveyor line, which greatly reduces the degree of manual labor and improves production efficiency.

[0028] The splash-proof solid waste incineration and grading treatment device involved in the present invention mainly includes three components, including a transmission bracket 1, a crushing component and a grading component. Among them, the bracket 1 has a predetermined supporting force, and can perform corresponding support limiting and bearing operations; the crushing component is connected to the bracket 1, has a predetermined accommodation capacity, can perform corresponding crushing processing operations, and is provided with a staggered feeding unit; the grading component is connected to the crushing component, is placed below the operating direction of the crushing component, and is provided with a corresponding grading and screening unit. In the later operation process, the loading operation can be carried out first through the staggered feeding unit, and then the solid waste can be preliminarily crushed through the crushing component. The solid waste after the preliminary crushing treatment falls into the grading component, and is screened and graded through the grading and screening unit, and finally the graded and classified unloading is completed, so as to facilitate the classification and processing of subsequent incineration operations.

[0029] The pulverizing assembly includes three components: a cover shell 2 and a powder twist combination drive group. The cover shell 2 is placed on the working surface of the bracket 1, is hollow and has a predetermined containment capacity, and can perform corresponding limiting and bearing operations. The powder twist group is placed in the hollow containment chamber of the cover shell 2, and one end is rotatably connected to the cover shell 2, and can perform corresponding rotational powder stirring operations. The drive group is placed on the working surface of the bracket 1, and has a predetermined working distance from the cover shell 2, and passes through the cover shell 2 to be connected to the powder twist group, and can perform corresponding rotational driving operations. In the later operation process, the drive group can drive the powder twist group to perform corresponding preliminary powder twisting treatment on the solid waste introduced through the offset feeding unit, so as to facilitate the subsequent screening and reprocessing of the grading component.

[0030] The powder twisting group includes two components: a rotating roller 10 and a crushing roller 11. One end of the rotating roller 10 is rotatably connected to the housing 2, and the operating length is adapted to the hollow receiving chamber of the housing 2, so that all-round rotating operation can be performed. The crushing roller 11 is sleeved on the outside of the rotating roller 10, has a predetermined operating length, and can rotate following the rotation of the rotating roller 10. There are multiple rotating rollers 10 and crushing rollers 11, and the multiple crushing rollers 11 are staggered and intersected. In the later operation process, the rotation of the rotating roller 10 can drive the crushing roller 11 to perform corresponding rotation operations, and then the solid waste placed in the hollow receiving chamber of the housing 2 can be powdered and twisted, and the solid waste can be squeezed and crushed into small pieces, and then flow into the grading component for subsequent screening.

[0031] The driving group includes two components: a driving motor 3 and a connecting rod 4. The driving motor 3 is placed on the working surface of the bracket 1 and has a predetermined working distance with the cover 2, so as to provide corresponding driving force. One end of the connecting rod 4 is connected to the rod of the driving motor 3, and the other end passes through the cover 2 and is connected to the rotating roller 10, and can perform all-round rotation operation under the drive of the driving motor 3. In the later operation process, the driving motor 3 drives the connecting rod 4 to perform corresponding rotation adjustment operations, so that the connecting rod 4 drives the rotating roller 10 to perform corresponding rotation operations, and then drives the crushing roller 11 to perform corresponding rotation and powder stirring treatment on the solid waste.

[0032] The connecting machine rod 4 passes through the wall of the cover shell 2 and is sleeved with a corresponding rolling bearing at the working position, which can be omnidirectionally rotated and adjusted with the assistance of the ball bearing; the working surface of the crushing roller 11 is distributed with a plurality of powder twist blades 12, and the plurality of powder twist blades are arranged in a spiral shape and wrapped around the working surface of the powder stirring roller; the powder twist blades 12 between the plurality of crushing rollers 11 are staggered and intersected to form a corresponding staggered powder twist assembly. Due to the staggered intersection between the plurality of crushing rollers 11, the plurality of crushing rollers 11 are driven to rotate relative to each other during the later operation process, that is, one rotates clockwise and the other rotates counterclockwise, so that the solid waste falling into the hollow receiving chamber of the cover shell 2 can be squeezed and crushed under the relative movement of the plurality of crushing rollers 11, and then discharged through the cover shell 2.

[0033] The dislocation feeding unit includes two components, namely, a feed guide plate 5 and a feed receiving plate 6. The feed guide plate 5 is hollow and open at both ends, and is placed on a side wall of the operating direction of the housing 2, forming a funnel shape, and can perform corresponding feed guide and feeding operations. The feed receiving plate 6 is hollow and open at both ends, and is placed below the operating direction of the feed guide plate 5, and one end is connected to the housing 2, and can extend into the hollow receiving chamber of the housing 2, and can perform corresponding feed receiving and feeding operations. In the later operation process, the solid waste material can be introduced into the feed receiving plate 6 through the feed guide plate 5, and then introduced into the housing 2 by the feed receiving plate 6, and then subsequent reprocessing operations can be performed. Since the operating position of the feed receiving plate 6 is at the wall of the housing 2, and the housing 2 is closed, the occurrence of solid waste splashing during the feeding and powder twisting operations can be effectively avoided.

[0034] The grading screening unit includes three components: a cavity 7, a grading filter plate 13 and a rolling screening group. The cavity 7 is hollow and has a predetermined containment capacity, and is connected to the crushing assembly (cover 2), and can perform corresponding load-bearing and limiting operations. The grading filter plate 13 group is placed in the hollow containment chamber of the cavity 7, and the overall operating size is adapted to the lateral operating size of the hollow containment chamber of the cavity 7, so that corresponding grading screening operations can be performed. The rolling screening group is connected to the grading filter plate 13 group, and can perform corresponding rolling and pushing operations along the working surface of the grading filter plate 13 group. In the later operation process, the rolling screening group can roll and push the solid waste materials retained on the working surface of the grading filter plate 13 group, and promote the filtering and screening operations of the grading filter plate 13.

[0035] The grading filter plate 13 group includes a plurality of filter plates 13, and the filter holes on the working surface of each filter plate 13 have different sizes. The plurality of filter plates 13 are placed in the hollow receiving chamber of the cavity 7, and a predetermined working distance is left between the plurality of filter plates 13. The rolling screening group includes a rotating column 14 and a pushing plate 15; the rotating column 14 is rotatably connected to the working surface of the filter plate 13, and can perform a rotation adjustment operation within a predetermined range; the pushing plate 15 is connected to the rotating column 14, and can rotate with the rotation of the rotating column 14, and the pushing plates 15 are multiple and evenly distributed on the working surface of the rotating column 14. In the later operation process, the rotation of the rotating column 14 drives the pushing plate 15 to perform corresponding rotation operations along the working surface of the filter plate 13, and then the solid waste retained between the plurality of pushing plates 15 can be pushed, so that the solid waste can roll along the working surface of the filter plate 13 to assist the filter plate 13 in performing corresponding screening operations.

[0036] There are multiple rolling screening groups, which are distributed between multiple filter plates 13, that is, each filter plate 13 is provided with a corresponding rolling screening group on its upper surface in the working direction. The filter plate 13 is clamped in the hollow receiving chamber of the cavity 7 by a corresponding baffle 16, and a corresponding inclined material discharge plate is provided at a predetermined position of the baffle 16, so that corresponding material feeding and material discharge operations can be performed; there are multiple baffles 16, and the number of the baffles 16 matches the number of the filter plates 13; multiple baffles 16 are provided with corresponding inclined material discharge plates, and the working positions and material feeding directions between the multiple inclined material discharge plates are staggered.

[0037] The crushing component is connected to the grading component through a connecting barrel 9, and a corresponding discharge box 8 is provided below the operating direction of the grading component. In order to prevent the solid waste from falling directly into the inclined discharge plate when falling into the cavity 7 and flowing out through the inclined discharge plate, the cover shell 2 and the cavity 7 are staggeredly connected through a connecting barrel. The discharge box 8 is provided with a plurality of discharge ports, each of which is connected to the inclined discharge plate through a corresponding discharge guide plate, thereby realizing classification and discharge and unloading operations. The driving motor 3 described in the present application can be a plurality of motors, and other components can be driven by corresponding dedicated motors. The above are all prior arts and will not be repeated in the present application.

[0038] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be construed as limiting the present invention itself. Various changes may be made to it in form and detail without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. A splash-proof solid waste incineration classification treatment device, characterized in that include: The bracket has a predetermined support force and can perform corresponding support limit and load-bearing operations; A crushing assembly, connected to the support, has a predetermined accommodation capacity, can perform corresponding crushing processing operations, and is provided with a dislocation feeding unit; The grading component is connected with the crushing component, is placed below the working direction of the crushing component, and is provided with a corresponding grading and screening unit.

2. The splash-proof solid waste incineration classification treatment device according to claim 1 is characterized in that: The crushing assembly comprises: The cover shell is placed on the working surface of the bracket, is hollow and has a predetermined accommodation capacity, and can perform corresponding limiting and bearing operations; A powder twisting group is placed in the hollow receiving chamber of the cover shell, one end of which is rotatably connected to the cover shell and can perform corresponding rotating powder stirring operations; The driving group is placed on the working surface of the bracket and has a predetermined working distance from the cover shell. The driving group passes through the cover shell and is connected to the powder twisting group to perform corresponding rotation driving operations.

3. The splash-proof solid waste incineration classification treatment device according to claim 2 is characterized in that: The powder twist group comprises: A rotating roller, one end of which is rotatably connected to the housing, and the operating length is adapted to the hollow receiving chamber of the housing, so that the roller can perform omnidirectional rotating operation; A crushing roller, which is sleeved outside the rotating roller and has a predetermined working length, and can rotate along with the rotation of the rotating roller; There are multiple rotating rollers and multiple crushing rollers, and the multiple crushing rollers are staggered and intersected.

4. The splash-proof solid waste incineration classification treatment device according to claim 3 is characterized in that: The drive group includes: A driving motor is placed on the working surface of the bracket and has a predetermined working distance with the cover shell, and can provide corresponding driving force; The connecting rod has one end connected to the rod of the driving motor and the other end passing through the cover shell and connected to the rotating roller, and can perform omnidirectional rotating operation under the drive of the driving motor.

5. The splash-proof solid waste incineration classification treatment device according to claim 4 is characterized by: The connecting rod is sleeved with a corresponding rolling bearing at the working position where it passes through the wall of the housing, and can be omnidirectionally rotated and adjusted with the assistance of the ball bearing; The working surface of the crushing roller is distributed with multiple powder twisting blades, and the multiple powder twisting blades are arranged in a spiral shape and wrapped around the working surface of the powder stirring roller; the powder twisting blades between the multiple crushing rollers are staggered and intersected to form corresponding staggered powder twisting components.

6. The splash-proof solid waste incineration classification treatment device according to claim 2 is characterized in that: The dislocation feeding unit comprises: The material guiding plate is hollow and open at both ends, and is placed on one side wall of the cover shell in the operating direction, forming a funnel shape, and can perform corresponding material guiding and loading operations; The receiving plate is hollow and open at both ends. It is placed below the working direction of the material guide plate, and one end is connected to the cover shell and can extend into the hollow receiving chamber of the cover shell to perform corresponding material receiving and loading operations.

7. The splash-proof solid waste incineration classification treatment device according to claim 1 is characterized in that: The grading and screening unit comprises: The cavity is hollow and has a predetermined containment capacity, and is connected to the crushing assembly (cover) to perform corresponding bearing and limiting operations; The grading filter plate group is placed in the hollow receiving chamber of the cavity, and the overall operating size is adapted to the lateral operating size of the hollow receiving chamber of the cavity, so that the corresponding grading and screening operation can be performed; The rolling screening group is connected to the grading filter plate group and can perform corresponding rolling and advancing operations along the working surface of the grading filter plate group.

8. The splash-proof solid waste incineration classification treatment device according to claim 7 is characterized by: The grading filter plate group includes a plurality of filter plates, the filter holes on the working surface of each filter plate have different sizes, the plurality of filter plates are placed in the hollow receiving chamber of the cavity, and a predetermined working distance is left between the plurality of filter plates; The rolling screening group includes two parts: a rotating column and a pushing plate; the rotating column is rotatably connected to the working surface of the filter plate and can be rotated and adjusted within a predetermined range; the pushing plate is connected to the rotating column and can rotate along with the rotation of the rotating column, and there are multiple pushing plates that are evenly distributed on the working surface of the rotating column.

9. The splash-proof solid waste incineration classification treatment device according to claim 8, characterized in that: There are multiple rolling screening groups, which are distributed between multiple filter plates, that is, each filter plate is provided with a corresponding rolling screening group on its upper surface in the working direction; The filter plate is clamped in the hollow receiving chamber of the cavity by the corresponding baffle, and a corresponding inclined feed plate is provided at a predetermined position of the baffle, so that corresponding material feeding and unloading operations can be performed; there are multiple baffles, and the number is adapted to the number of the filter plates; multiple baffles are each provided with a corresponding inclined feed plate, and the operating positions and feeding directions between the multiple inclined feed plates are staggered.

10. The splash-proof solid waste incineration classification treatment device according to claim 1, characterized in that: The crushing assembly is connected to the grading assembly through a connecting barrel, and a corresponding discharge box is provided below the operating direction of the grading assembly.

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