Solid waste multi-effect filtration and purification treatment device based on intelligent control

Abstract

The present invention relates to the field of solid waste treatment, and specifically discloses a solid waste multi-effect filtering and purification treatment device based on intelligent control, comprising: a solid waste crushing mechanism, including a crushing box assembly, a crushing and stirring rod assembly installed inside the crushing box assembly through a bearing, a movable stopper assembly and a pushing assembly rotatably embedded on the outside of the crushing and stirring rod assembly, and a driving assembly installed on the outside of the crushing box assembly, wherein the driving assembly can drive the movable stopper assembly to move up and down; the present invention realizes fast and effective crushing of solid waste by high-speed rotation of a cutting knife driven by a motor, thereby improving the treatment efficiency; at the same time, the linkage mechanism of the stirring rod, connecting teeth and pushing plate is utilized to realize automatic discharge of crushed solid waste into a combustion chamber, thereby reducing manual intervention and improving the convenience of operation; the problem of solid waste blockage is avoided by pushing the solid waste by the pushing plate, while the process of solid waste treatment is greatly simplified.

Description

Technical Field

[0001] The invention belongs to the field of solid waste treatment, and specifically relates to a solid waste multi-effect filtering and purification treatment device based on intelligent control. Background Art

[0002] Solid waste treatment, also known as solid waste disposal, refers to the process of converting solid waste into a form suitable for transportation, storage, utilization or disposal through physical, chemical, biological, physicochemical and biochemical methods. Its main goals are harmlessness, reduction and resource utilization.

[0003] In the process of solid waste treatment, existing staff often need to crush the solid waste in advance before putting it into the combustion chamber. After the solid waste is crushed, it needs to be transferred to the combustion chamber by means of transmission, which is inefficient. The crushing device and the combustion chamber are directly connected, which is easy to cause blockage of the solid waste. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a solid waste multi-effect filtration and purification treatment device based on intelligent control to solve the problems in the prior art that solid waste often needs to be crushed in advance before being put into the combustion chamber during solid waste treatment, and the existing solid waste needs to be transferred to the combustion chamber by conveying after crushing, which has low efficiency.

[0005] The solid waste multi-effect filtration and purification treatment device based on intelligent control includes:

[0006] The solid waste crushing mechanism comprises a crushing box assembly, a crushing and stirring rod assembly installed inside the crushing box assembly through a bearing, a movable stopper assembly and a pushing assembly rotatably engaged with the outer side of the crushing and stirring rod assembly, and a driving assembly installed on the outer side of the crushing box assembly, wherein the driving assembly can drive the movable stopper assembly to move up and down;

[0007] The crushing box assembly includes a crushing box body, the upper end of the outer side of the crushing box body is fixedly connected to a solid waste inlet, and one side of the crushing box body is also provided with a communication port 1;

[0008] The crushing stirring rod assembly includes a stirring rod and a motor, the outer side of the stirring rod is fixedly connected with a gear 1, the output end of the motor is fixedly connected with a gear 2, the outer side of the stirring rod is fixedly connected with a plurality of cutting knives, and the outer side of the stirring rod is also fixedly connected with a connecting tooth 1;

[0009] The stirring rod is installed inside the crushing box body through a bearing, the motor is fixedly installed inside the crushing box body, and the gear 2 and the gear 1 are meshed with each other;

[0010] The movable stopper assembly comprises a movable stopper body, and a second connecting tooth is arranged on one side of the movable stopper body;

[0011] The pusher assembly comprises a limiting ring, and a pusher plate is fixedly connected to one side of the limiting ring;

[0012] The limiting ring is rotatably embedded in the outer side of the stirring rod through the bearing, the movable stop block body is slidably embedded in the outer side of the stirring rod, and is slidably sleeved on the outer side of the limiting ring, the push plate can extend out of the movable stop block body, and the connecting tooth 2 matches the connecting tooth 1.

[0013] Preferably, an annular groove is also provided on the outer side of the movable stopper body;

[0014] A set of mounting frames is also fixedly connected to the outer side of the crushing box body, and a guide rod is also fixedly connected to the middle of the set of mounting frames;

[0015] The driving assembly comprises a threaded rod, the outer side of the threaded rod is rotatably connected to a sliding plate, and one end of the threaded rod is fixedly connected to a hand wheel.

[0016] Preferably, the threaded rod is fixedly mounted on a group of mounting frames via bearings, and the handwheel can drive the threaded rod to drive the sliding plate to slide up and down along the guide rod, one end of the sliding plate is embedded in the annular groove, and the sliding plate can drive the movable block body to move up and down through the annular groove, and when the movable block body moves upward to the extreme position, it will block the connecting port 1 and make the movable block body cover the push plate, and when the movable block body moves downward to the extreme position, the connecting tooth 2 on the movable block body will be stuck in the connecting tooth 1, and the connecting port 1 will be opened, and the push plate will be exposed at the same time.

[0017] Preferably, it also includes: an incineration filtering mechanism, including an incineration box assembly interconnected with the crushing box body, a second connecting port opened on one side of the incineration box assembly, and an exhaust gas filtering assembly arranged on the incineration box assembly.

[0018] Preferably, the incineration box assembly includes an incineration box body, a mounting plate is fixedly connected to the outer side of the incineration box body, a support bar is fixedly connected to the inside of the incineration box body, an air intake pipe is also fixedly connected to the bottom of one side of the incineration box body, a combustion chamber door is movably connected to the bottom of the other side of the incineration box body, a garbage chamber door is also movably connected to the outer side of the incineration box body, and the bottom of the garbage chamber door and the support bar are flush with each other.

[0019] Preferably, the crushing box body is fixedly mounted on the mounting plate by bolts, and the second connecting port and the first connecting port are connected to each other.

[0020] Preferably, the exhaust gas filter assembly comprises an exhaust gas treatment box, the upper end of which is fixedly connected to an exhaust pipe, and the interior of the exhaust gas treatment box is also provided with a first filter layer, a second filter layer, a third filter layer and a fourth filter layer.

[0021] Preferably, the waste gas treatment box is fixedly installed on the incineration box body, the bottom of the waste gas treatment box and the incineration box body are connected to each other, and the first filter layer, the second filter layer, the third filter layer and the fourth filter layer are arranged in sequence from bottom to top inside the waste gas treatment box.

[0022] Preferably, a control system is also included, including:

[0023] PLC control unit: As the core of the control system, it is responsible for receiving sensor signals, executing control logic, and issuing control instructions to actuators;

[0024] Sensor network: including but not limited to material level sensors in the crushing box, motor speed sensors, temperature sensors for monitoring the temperature in the incineration box, and exhaust gas concentration sensors for real-time monitoring of equipment status and environmental parameters;

[0025] Actuator: includes a motor driver for controlling the motor, a valve for controlling the on and off of the intake pipe, and is used to execute control instructions;

[0026] Human-machine interface: provides an interactive platform between the operator and the control system, including touch screen, buttons, and indicator lights, which are used to display equipment status, set parameters, and start / stop equipment;

[0027] Communication module: supports communication with monitoring systems and data management systems to achieve remote transmission and sharing of data.

[0028] Compared with the prior art, the present invention has the following beneficial effects: the cutting knife driven by the motor rotates at high speed, so that the solid waste can be quickly and effectively crushed, thereby improving the processing efficiency; at the same time, the linkage mechanism of the stirring rod, connecting teeth and pushing plate is utilized to realize the automatic discharge of the crushed solid waste into the combustion chamber, thereby reducing manual intervention and improving the convenience of operation. The problem of solid waste blockage is avoided by pushing the solid waste by the pushing plate, and the process of solid waste treatment is greatly simplified. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 It is a schematic diagram of the decomposition structure of the present invention;

[0031] Figure 3 It is a structural schematic diagram of the solid waste crushing mechanism of the present invention;

[0032] Figure 4 It is a structural schematic diagram of the crushing and stirring rod assembly of the present invention;

[0033] Figure 5 It is a structural schematic diagram of the movable stopper assembly of the present invention;

[0034] Figure 6 is a cross-sectional view of the movable stopper assembly of the present invention;

[0035] Figure 7 For the present invention Figure 3 A magnified view of middle;

[0036] Figure 8 It is a structural schematic diagram of the incineration and filtration mechanism of the present invention;

[0037] Fig. 9 It is a schematic structural diagram of the exhaust gas filter assembly of the present invention.

[0038] In the figure: 1. solid waste crushing mechanism; 11. crushing box assembly; 111. crushing box body; 112. solid waste inlet; 113. connecting port 1; 114. mounting frame; 115. guide rod; 12. crushing stirring rod assembly; 121. stirring rod; 122. motor; 123. gear 1; 124. gear 2; 125. cutting knife; 126. connecting tooth 1; 13. movable stopper assembly; 131. movable stopper body; 132. connecting tooth 2; 133. annular groove; 14. pushing assembly; 141. limiting ring; 142 , push plate; 15, drive assembly; 151, threaded rod; 152, sliding plate; 153, hand wheel; 2, incineration filter mechanism; 21, incineration box assembly; 211, incineration box body; 212, mounting plate; 213, support bar; 214, air inlet pipe; 215, combustion chamber door; 216, garbage chamber door; 22, connecting port 2; 23, exhaust gas filter assembly; 231, exhaust gas treatment box; 232, exhaust pipe; 233, first filter layer; 234, second filter layer; 235, third filter layer; 236, fourth filter layer. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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.

[0040] like Figures 1 to 9 As shown:

[0041] Embodiment 1: The present invention provides a solid waste multi-effect filtration and purification treatment device based on intelligent control, comprising:

[0042] The solid waste crushing mechanism 1 comprises a crushing box assembly 11, a crushing and stirring rod assembly 12 installed inside the crushing box assembly 11 through a bearing, a movable stopper assembly 13 and a pusher assembly 14 rotatably embedded on the outside of the crushing and stirring rod assembly 12, and a driving assembly 15 installed on the outside of the crushing box assembly 11, wherein the driving assembly 15 can drive the movable stopper assembly 13 to move up and down;

[0043] The crushing box assembly 11 includes a crushing box body 111, a solid waste inlet 112 is fixedly connected to the upper end of the outer side of the crushing box body 111, and a communication port 113 is also opened on one side of the crushing box body 111;

[0044] The crushing stirring rod assembly 12 includes a stirring rod 121 and a motor 122. A gear 123 is fixedly connected to the outer side of the stirring rod 121. A gear 2 124 is fixedly connected to the output end of the motor 122. A plurality of cutting knives 125 are fixedly connected to the outer side of the stirring rod 121. A connecting tooth 126 is also fixedly connected to the outer side of the stirring rod 121.

[0045] The stirring rod 121 is installed inside the crushing box body 111 through a bearing, the motor 122 is fixedly installed inside the crushing box body 111, and the gear 2 124 and the gear 1 123 are meshed with each other;

[0046] The movable stopper assembly 13 comprises a movable stopper body 131, and a second connecting tooth 132 is provided on one side of the movable stopper body 131;

[0047] The pusher assembly 14 includes a limiting ring 141, and a pusher plate 142 is fixedly connected to one side of the limiting ring 141;

[0048] The limiting ring 141 is rotatably engaged with the outer side of the stirring rod 121 through the bearing, the movable stopper body 131 is slidably engaged with the outer side of the stirring rod 121, and is slidably sleeved on the outer side of the limiting ring 141, the pushing plate 142 can extend out of the movable stopper body 131, and the connecting tooth 2 132 matches the connecting tooth 1 126.

[0049] As can be seen from the above, when the movable stopper body 131 is located at the bottom, the connecting tooth 2 132 and the connecting tooth 1 126 are connected to each other, and the solid waste is poured into the interior of the crushing box body 111 through the solid waste inlet 112. Turning on the motor 122 can make the gear 2 124 drive the gear 1 123 to rotate, and the rotation of the gear 1 123 can make the stirring rod 121 drive the plurality of cutting knives 125 to rotate. The rotation of the plurality of cutting knives 125 can cause the solid waste to be crushed, and the crushed solid waste falls on the movable stopper body 131. When the stirring rod 121 rotates, the connecting tooth 1 126 will also drive the movable stopper body 131 to rotate through the connecting tooth 2 132. The rotation of the movable stopper body 131 can make the push plate 142 rotate around the stirring rod 121 through the limit ring 141. The rotation of the push plate 142 can push the crushed solid waste and discharge it from the connecting port 113, thereby facilitating entry into the combustion chamber.

[0050] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that an annular groove 133 is further provided on the outer side of the movable stopper body 131;

[0051] A set of mounting frames 114 are fixedly connected to the outer side of the crushing box body 111, and a guide rod 115 is fixedly connected to the middle of the set of mounting frames 114;

[0052] The driving assembly 15 includes a threaded rod 151 , an outer side of the threaded rod 151 is rotatably connected to a sliding plate 152 , and one end of the threaded rod 151 is fixedly connected to a hand wheel 153 .

[0053] Specifically, the threaded rod 151 is fixedly installed on a group of mounting frames 114 through bearings, and the handwheel 153 can drive the threaded rod 151 to drive the sliding plate 152 to slide up and down along the guide rod 115. One end of the sliding plate 152 is embedded in the annular groove 133, and the sliding plate 152 can drive the movable block body 131 to move up and down through the annular groove 133. When the movable block body 131 moves upward to the extreme position, it will block the connecting port 113 and make the movable block body 131 cover the pushing plate 142. When the movable block body 131 moves downward to the extreme position, the connecting tooth 2 132 on the movable block body 131 will be stuck in the connecting tooth 1 126, and the connecting port 113 will be opened, and the pushing plate 142 will be exposed at the same time.

[0054] As can be seen from the above, rotating the hand wheel 153 can make the threaded rod 151 rotate on a set of mounting frames 114 and drive the sliding plate 152 to slide up and down along the guide rod 115. When the sliding plate 152 slides, it will drive the movable block body 131 to move up and down through the annular groove 133;

[0055] When the movable stopper body 131 moves upward to the limit position, it blocks the connecting port 113 and makes the movable stopper body 131 cover the pushing plate 142 . At this time, the solid waste will not be discharged into the combustion chamber through the connecting port 113 .

[0056] When the movable stopper body 131 moves downward to the limit position, the connecting tooth 2 132 on the movable stopper body 131 will be stuck in the connecting tooth 1 126, and the connecting port 1 113 will be opened, and the push plate 142 will be exposed. At this time, the push plate 142 will rotate with the movable stopper body 131, and the solid waste will be pushed by the push plate 142 and discharged into the combustion chamber from the connecting port 1 113.

[0057] Embodiment 3: It also includes: an incineration filtering mechanism 2, including an incineration box assembly 21 interconnected with the crushing box body 111, a second connecting port 22 opened on one side of the incineration box assembly 21, and an exhaust gas filtering assembly 23 arranged on the incineration box assembly 21.

[0058] Specifically, the incineration box assembly 21 includes an incineration box body 211, a mounting plate 212 is fixedly connected to the outer side of the incineration box body 211, a support bar 213 is fixedly connected to the inside of the incineration box body 211, an air intake pipe 214 is also fixedly connected to the bottom of one side of the incineration box body 211, a combustion chamber door 215 is movably connected to the bottom of the other side of the incineration box body 211, and a garbage chamber door 216 is also movably connected to the outer side of the incineration box body 211, and the bottom of the garbage chamber door 216 and the support bar 213 are flush with each other.

[0059] Specifically, the crushing box body 111 is fixedly mounted on the mounting plate 212 by means of bolts, and the second communication port 22 and the first communication port 113 are connected to each other.

[0060] Specifically, the exhaust gas filter assembly 23 includes an exhaust gas treatment box 231, the upper end of the exhaust gas treatment box 231 is fixedly connected to an exhaust pipe 232, and the interior of the exhaust gas treatment box 231 is also provided with a first filter layer 233, a second filter layer 234, a third filter layer 235 and a fourth filter layer 236; wherein the first filter layer 233 is set as a metal mesh, the second filter layer 234 is set as polyester fiber, the third filter layer 235 is set as nanofiber filter material, and the fourth filter layer 236 is set as activated carbon.

[0061] Specifically, the waste gas treatment box 231 is fixedly installed on the incineration box body 211, the bottom of the waste gas treatment box 231 and the incineration box body 211 are connected to each other, and the first filter layer 233, the second filter layer 234, the third filter layer 235 and the fourth filter layer 236 are arranged in sequence from bottom to top inside the waste gas treatment box 231.

[0062] As can be seen from the above, the crushing box body 111 is fixedly mounted on the mounting plate 212 by bolts, the second connecting port 22 is connected to the first connecting port 113, and the crushed solid waste enters the incineration box body 211 along the first connecting port 113 and the second connecting port 22;

[0063] When the crushed solid waste falls through the second connecting port 22, it will be located on the support bar 213. The fuel and air are mixed and introduced through the air inlet pipe 214 and ignited. The combustion of the fuel will cause the solid waste on the support bar 213 to burn, thereby decomposing the solid waste. The smoke generated by the solid waste will enter the exhaust gas treatment box 231, and after being intercepted by the metal mesh, polyester fiber, nanofiber filter material and activated carbon, it will achieve a preliminary purification effect, and then be introduced into the next purification system from the exhaust pipe 232;

[0064] The interior can be cleaned through the combustion chamber door 215 and the garbage chamber door 216.

[0065] Embodiment 4:

[0066] A control system, comprising:

[0067] PLC control unit: As the core of the control system, it is responsible for receiving sensor signals, executing control logic, and issuing control instructions to actuators.

[0068] Sensor network: including but not limited to material level sensors in the crushing box, motor speed sensors, temperature sensors for monitoring the temperature in the incineration box, exhaust gas concentration sensors, etc., for real-time monitoring of equipment status and environmental parameters.

[0069] Actuator: includes a motor driver for controlling the motor and a valve for controlling the on and off of the intake pipe, and is used to execute control instructions.

[0070] Human-machine interaction interface: provides an interactive platform between the operator and the control system, including touch screen, buttons, indicator lights, etc., which are used to display equipment status, set parameters, start / stop equipment, etc.

[0071] Communication module: supports communication with other systems such as monitoring systems and data management systems to achieve remote transmission and sharing of data.

[0072] The application process of this device is as follows:

[0073] Initial state

[0074] Position of the movable stopper body 131: located at the upper part of the solid waste treatment unit, blocking the second connecting port 22, so that the solid waste cannot directly enter the incineration area from the crushing area.

[0075] Operation process

[0076] Solid waste input: The operator puts the solid waste to be processed into the crushing area.

[0077] Solid waste shredding:

[0078] The stirring rods and cutting knives in the crushing area start working to crush the solid waste.

[0079] During the crushing process, the movable stopper body 131 remains in place to ensure that the solid waste does not enter the incineration area prematurely.

[0080] Solid waste push preparation:

[0081] When the crushing reaches a preset degree, such as particle size, time, etc., the movable stopper body 131 is driven to move downward by controlling the hand wheel 153.

[0082] The movable stopper body 131 completely leaves the second communication port 22, opening the passage to the incineration zone.

[0083] The crushed solid waste is pushed to the incineration area through the connecting port for incineration treatment.

[0084] At the same time, the air inlet valve of the incineration zone opens, and combustion-supporting air or fuel mixture is introduced to ignite the incineration process.

[0085] Exhaust gas purification:

[0086] The waste gas generated during the incineration process enters the waste gas purification area for purification treatment.

[0087] The exhaust gas purification system adjusts the purification parameters according to the data fed back by the exhaust gas concentration sensor to ensure that emissions meet the standards.

[0088] Processing completion and cleanup:

[0089] After the incineration is completed, the system automatically closes the air intake valve and related equipment in the incineration area.

[0090] The operator issues cleaning instructions through the human-computer interaction interface to clean the incineration residues and filter materials in the exhaust gas purification area.

[0091] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0092] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0093] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0094] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0095] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0096] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0097] 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 solid waste multi-effect filtration and purification device based on intelligent control, characterized in that: include: A solid waste pulverizing mechanism (1) comprises a pulverizing box assembly (11), a pulverizing and stirring rod assembly (12) mounted inside the pulverizing box assembly (11) via a bearing, a movable stopper assembly (13) and a pusher assembly (14) rotatably engaged with the outside of the pulverizing and stirring rod assembly (12), and a driving assembly (15) mounted on the outside of the pulverizing box assembly (11), wherein the driving assembly (15) can drive the movable stopper assembly (13) to move up and down; The crushing box assembly (11) comprises a crushing box body (111), the upper end of the outer side of the crushing box body (111) is fixedly connected with a solid waste inlet (112), and one side of the crushing box body (111) is also provided with a communication port (113); The crushing stirring rod assembly (12) comprises a stirring rod (121) and a motor (122); the outer side of the stirring rod (121) is fixedly connected to a gear 1 (123); the output end of the motor (122) is fixedly connected to a gear 2 (124); the outer side of the stirring rod (121) is fixedly connected to a plurality of cutting knives (125); and the outer side of the stirring rod (121) is also fixedly connected to a connecting tooth 1 (126); The stirring rod (121) is installed inside the crushing box body (111) through a bearing, the motor (122) is fixedly installed inside the crushing box body (111), and the gear 2 (124) and the gear 1 (123) are meshed with each other; The movable block assembly (13) comprises a movable block body (131), and a second connecting tooth (132) is provided on one side of the movable block body (131); The pusher assembly (14) comprises a limiting ring (141), and a pusher plate (142) is fixedly connected to one side of the limiting ring (141); The limiting ring (141) is rotatably engaged with the outer side of the stirring rod (121) through a bearing, the movable stopper body (131) is slidably engaged with the outer side of the stirring rod (121), and is slidably sleeved on the outer side of the limiting ring (141), the pushing plate (142) can extend out of the movable stopper body (131), and the connecting tooth 2 (132) matches the connecting tooth 1 (126).

2. The solid waste multi-effect filtration and purification treatment device based on intelligent control as claimed in claim 1, characterized in that: The outer side of the movable stopper body (131) is also provided with an annular groove (133); A group of mounting frames (114) are fixedly connected to the outer side of the crushing box body (111), and a guide rod (115) is fixedly connected in the middle of the group of mounting frames (114); The driving assembly (15) comprises a threaded rod (151), the outer side of the threaded rod (151) is rotatably connected to a sliding plate (152), and one end of the threaded rod (151) is fixedly connected to a hand wheel (153).

3. The solid waste multi-effect filtration and purification treatment device based on intelligent control as claimed in claim 2, characterized in that: The threaded rod (151) is fixedly mounted on a group of mounting frames (114) through bearings. The hand wheel (153) can drive the threaded rod (151) to drive the sliding plate (152) to slide up and down along the guide rod (115). One end of the sliding plate (152) is embedded in the annular groove (133). The sliding plate (152) can drive the movable block body (131) to move up and down through the annular groove (133). When the movable block body (131) moves upward to the limit position, it blocks the connecting port 1 (113) and makes the movable block body (131) cover the push plate (142). When the movable block body (131) moves downward to the limit position, the connecting tooth 2 (132) on the movable block body (131) is inserted into the connecting tooth 1 (126), so that the connecting port 1 (113) is opened and the push plate (142) is exposed.

4. The solid waste multi-effect filtration and purification treatment device based on intelligent control as claimed in claim 2, characterized in that: Also includes: The incineration filtering mechanism (2) comprises an incineration box assembly (21) interconnected with the pulverizing box body (111), a second communication port (22) provided on one side of the incineration box assembly (21), and an exhaust gas filtering assembly (23) arranged on the incineration box assembly (21).

5. The solid waste multi-effect filtration and purification treatment device based on intelligent control as claimed in claim 4, characterized in that: The incineration box assembly (21) comprises an incineration box body (211), the outer side of the incineration box body (211) is fixedly connected to a mounting plate (212), the interior of the incineration box body (211) is fixedly connected to a support bar (213), the bottom of one side of the incineration box body (211) is also fixedly connected to an air intake pipe (214), the bottom of the other side of the incineration box body (211) is movably connected to a combustion chamber door (215), the outer side of the incineration box body (211) is also movably connected to a garbage chamber door (216), and the bottom of the garbage chamber door (216) and the support bar (213) are flush with each other.

6. The solid waste multi-effect filtration and purification treatment device based on intelligent control as claimed in claim 5, characterized in that: The crushing box body (111) is fixedly mounted on the mounting plate (212) by means of bolts, and the second communication port (22) and the first communication port (113) are in communication with each other.

7. The solid waste multi-effect filtration and purification treatment device based on intelligent control as claimed in claim 6, characterized in that: The exhaust gas filter assembly (23) comprises an exhaust gas treatment box (231), the upper end of the exhaust gas treatment box (231) is fixedly connected to an exhaust pipe (232), and the interior of the exhaust gas treatment box (231) is also provided with a first filter layer (233), a second filter layer (234), a third filter layer (235) and a fourth filter layer (236).

8. The solid waste multi-effect filtration and purification treatment device based on intelligent control as claimed in claim 7, characterized in that: The waste gas treatment box (231) is fixedly mounted on the incineration box body (211); the bottom of the waste gas treatment box (231) and the incineration box body (211) are connected to each other; the first filter layer (233), the second filter layer (234), the third filter layer (235) and the fourth filter layer (236) are arranged in sequence from bottom to top inside the waste gas treatment box (231).

9. The solid waste multi-effect filtration and purification treatment device based on intelligent control as claimed in claim 1, characterized in that: Also included is the control system, including: PLC control unit: As the core of the control system, it is responsible for receiving sensor signals, executing control logic, and issuing control instructions to actuators; Sensor network: including material level sensor in the crushing box, motor speed sensor, temperature sensor for monitoring the temperature in the incineration box, and exhaust gas concentration sensor for real-time monitoring of equipment status and environmental parameters; Actuator: includes a motor driver for controlling the motor, a valve for controlling the on and off of the intake pipe, and is used to execute control instructions; Human-machine interface: provides an interactive platform between the operator and the control system, including touch screen, buttons, and indicator lights, which are used to display equipment status, set parameters, and start / stop equipment; Communication module: supports communication with monitoring systems and data management systems to achieve remote transmission and sharing of data.

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