A kind of waste leachate concentrate reduction equipment based on centrifugal separation

Abstract

This invention provides a landfill leachate concentrate reduction device based on centrifugal separation, relating to the field of waste treatment technology. It includes: a main body, a rotating mechanism, a moving mechanism, baffles, and a limiting mechanism. The main body comprises an outer cylinder, a rotating drum, a conveying pipe, a discharge pipe, and a cover. The rotating drum is rotatably mounted inside the outer cylinder, and the drum wall has filter holes. The conveying pipe forms a sealed rotating connection with the drum, and the discharge pipe communicates with the inner cavity of the outer cylinder. The cover is fixedly connected to the outer cylinder. The rotating mechanism is located on the upper inner wall of the outer cylinder and the upper outer wall of the drum, used to drive the drum to rotate. The moving mechanism is connected to the baffles via the cover. The baffles are circumferentially equidistantly arranged within the inner cavity of the drum, forming a material placement space, which communicates with the conveying pipe. The moving mechanism drives the baffles to move within the drum. The limiting mechanism is located inside the cover to restrict the rotation of the baffles. This invention can stack solid and liquid waste, increasing the utilization area of ​​the rotating drum.

Description

Technical Field

[0001] This invention relates to the field of waste treatment technology, and in particular to a waste leachate concentrate reduction device based on centrifugal separation. Background Technology

[0002] Landfill leachate concentrate reduction equipment is one of the important pieces of equipment for waste treatment today. It can purify waste and greatly reduce the pollution of the environment.

[0003] Some existing landfill leachate concentrate reduction equipment includes a solid-liquid separation device to achieve preliminary separation of solid and liquid waste. The solid-liquid separation device mainly consists of an outer cylinder, a rotating drum, a conveying pipe, a liquid outlet pipe, and a cap. In use, the solid and liquid waste (waste that has been crushed and reduced in volume) is fed into the rotating drum through the conveying pipe. Then, the rotating drum is controlled to rotate, so that the solid and liquid waste rotate synchronously, thereby promoting the separation of liquid and solid. The liquid passes through the filter holes of the rotating drum and is finally discharged from the liquid outlet pipe. Through the above actions, the preliminary separation of solid and liquid waste is achieved.

[0004] However, the above-mentioned solid-liquid separation device has shortcomings. When solid and liquid waste enters the drum, it tends to accumulate at the lower part of the drum. As the drum rotates, the waste is subjected to inertial force and only contacts the lower side wall of the drum, while the upper side wall of the drum cannot be effectively utilized, thus affecting the separation effect of solid and liquid waste. Summary of the Invention

[0005] In view of the shortcomings of the prior art, the purpose of this invention is to provide a landfill leachate concentrate reduction device based on centrifugal separation, which can solve the technical problem that solid and liquid waste accumulates at the bottom of the drum, making the drum unusable.

[0006] This invention proposes a landfill leachate concentrate reduction device based on centrifugal separation, comprising: a main body, a rotating mechanism, a moving mechanism, a baffle, and a limiting mechanism; The main body includes an outer cylinder, a rotating drum, a conveying pipe, a liquid outlet pipe, and a cap; A rotating drum is rotatably installed inside the outer cylinder. The drum wall has filter holes. The feed pipe passes through the bottom wall of the outer cylinder and forms a sealed rotatable communication with the drum. The liquid outlet pipe is connected to the inner cavity of the outer cylinder. The cap is fixedly connected to the outer cylinder. The rotating mechanism is located on the upper inner wall of the outer cylinder and the upper outer wall of the drum, and is used to drive the drum to rotate. The moving mechanism is connected to the baffle through a cover. The baffle is circumferentially and equidistantly arranged in the inner cavity of the drum, forming a material placement space. The material placement space is connected to the conveying pipe. The moving mechanism drives the baffle to move inside the drum. The limiting mechanism is located inside the cover and is used to restrict the rotation of the baffle.

[0007] Furthermore, the rotating mechanism includes a motor, a drive wheel, and gear teeth; The motor is fixedly installed on the upper part of the inner wall of the outer cylinder. A power wheel is fixedly installed on the output shaft of the motor. Gear teeth are fixedly installed circumferentially at equal intervals on the upper part of the outer wall of the drum. The gear teeth are meshed with the power wheel.

[0008] Furthermore, the moving mechanism includes a moving main component, a slide groove, a connecting rod, and a slide bar, and the cover includes a fixing component and a rotating component; The rotating component is rotatably mounted inside the fixed component, and the fixed component is fixedly connected to the outer cylinder. The moving main component is fixedly mounted on the upper surface of the rotating component. The rotating component has a sliding groove inside and at the position corresponding to the baffle. The connecting rod is longitudinally arranged in the sliding groove. The upper end of the connecting rod is fixedly connected to the output end of the moving main component, and the lower end of the connecting rod is fixedly connected to the baffle. The sliding rod is horizontally fixedly mounted in the sliding groove, and the connecting rod is slidably sleeved on the outside of the sliding rod.

[0009] Furthermore, the limiting mechanism includes a contact plate, a sliding cavity, an air delivery device, and a plug rod; The fixing member has contact plates fixedly installed equidistantly on the side facing the rotating member. The sliding cavity is opened inside the sliding rod and inside the rotating member. The air supply device is fixedly installed at the center of the rotating member. The sliding cavity connects the output end of the air supply device with the space where the contact plates are located. The sliding cavity has a sealed sliding rod installed inside. The baffle is inclined and the side of the baffle facing the inner wall of the drum is pointed.

[0010] Furthermore, the limiting mechanism also includes a piston and a spring; A piston is sealed and slidably installed inside the sliding cavity on the side of the insertion rod facing the gas transmission equipment, and a spring is fixedly installed between the piston and the insertion rod.

[0011] In a second aspect of the present invention, a landfill leachate concentrate reduction device based on centrifugal separation is proposed, which further includes: a transmission mechanism and a turning mechanism; The transmission mechanism is located on the upper side of the baffle, and the agitation mechanism is located inside the baffle. The transmission mechanism is connected to the agitation mechanism, which disperses the garbage that has moved to the inclined surface of the baffle.

[0012] Furthermore, the transmission mechanism includes a first wheel and a second wheel; The first wheel is rotatably sleeved on the outside of the connecting rod. When the tip of the baffle contacts the drum, the outer side of the first wheel contacts the inner side of the drum. The second wheel is located on the upper side of the baffle and is in a position facing away from the tip of the baffle. The outer side of the first wheel contacts the outer side of the second wheel.

[0013] Furthermore, the outer surfaces of both wheels one and two are rubber layers to increase the contact force between them.

[0014] Furthermore, the actuating mechanism includes a rotating lever and an actuating element; A rotating rod is longitudinally rotatably arranged inside the baffle and on the side away from the pointed end. The upper end of the rotating rod is fixedly connected to the second wheel. A toggle member is longitudinally equidistantly arranged inside the baffle and on the side away from the pointed end. The toggle member is fixedly connected to the rotating rod and slides in contact with the baffle.

[0015] Furthermore, magnets with opposite poles are fixedly installed inside the uppermost toggle component and the corresponding baffle.

[0016] The beneficial effects of the technical solutions provided in the embodiments of the present invention include at least the following: (1) In this embodiment of the invention, baffles arranged circumferentially at equal intervals are used to form a material placement space for piling up solid and liquid waste entering the drum. Then, when the drum drives the solid and liquid waste and the baffles to rotate, the baffles open, so that the piled solid and liquid waste contacts the upper and lower walls of the drum. Through this action, the drum is effectively utilized, reducing the probability that the solid and liquid waste separation effect is affected.

[0017] (2) In this embodiment of the invention, when solid and liquid waste comes into contact with the inner wall of the drum and is separated, the limiting mechanism controls the baffle to stop rotating, and the moving mechanism drives the baffle to deflect to one side of the inner wall of the drum to contact the drum, causing the solid and liquid waste that comes into contact with the inner wall of the drum to move along the baffle and, under the action of inertial force, to come into contact with the drum again. Through this action, the contact position between the solid and liquid waste and the drum is continuously changed, making it easier for the liquid waste blocked by the solid waste to pass through the drum, thereby improving the separation effect of solid and liquid waste. Attached Figure Description

[0018] The accompanying drawings are for illustrative purposes only and are not intended to limit the invention. Throughout the drawings, the same reference numerals denote the same parts. Obviously, the drawings described below are merely some embodiments of the present invention, and those skilled in the art can obtain other drawings based on these drawings without any creative effort.

[0019] Figure 1This is a schematic diagram of the overall structure of a landfill leachate concentrate reduction device based on centrifugal separation provided by the present invention.

[0020] Figure 2 This is a schematic diagram of the main internal structure of a landfill leachate concentrate reduction device based on centrifugal separation provided by the present invention.

[0021] Figure 3 This is the present invention. Figure 2 A magnified view of the structure at point A in the middle.

[0022] Figure 4 This is a schematic diagram of the moving position of a baffle provided by the present invention.

[0023] Figure 5 This is the present invention. Figure 4 A magnified view of the structure at point B in the middle.

[0024] Figure 6 This is a schematic diagram of a transmission mechanism provided by the present invention.

[0025] Figure 7 This is the present invention. Figure 6 A magnified view of the structure at point C.

[0026] Figure 8 This is a schematic diagram of the internal structure of a cap provided by the present invention.

[0027] Figure 9 This is the present invention. Figure 8 A magnified schematic diagram of the structure at point D.

[0028] Figure 10 This is a schematic diagram of a toggle mechanism provided by the present invention.

[0029] Explanation of reference numerals in the attached drawings: 1-Main body; 10-Outer cylinder; 11-Drum; 12-Feeding pipe; 13-Liquid outlet pipe; 14-Cap; 140-Fixing component; 141-Rotating component; 2-Rotating mechanism; 20-Motor; 21-Power wheel; 22-Gear tooth; 3-Moving mechanism; 30-Main moving component; 31-Slide groove; 32-Connecting rod; 33-Slide rod; 4-Baffle; 5-Restricting mechanism; 50-Contact plate; 51-Slide cavity; 52-Gas conveying equipment; 53-Insertion rod; 54-Piston; 55-Spring; 6-Transmission mechanism; 60-First wheel; 61-Second wheel; 7-Actuating mechanism; 70-Rotating rod; 71-Actuating component. Detailed Implementation

[0030] To enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0031] Furthermore, descriptions of well-known structures and techniques are omitted in the following description to avoid unnecessarily obscuring the concepts disclosed in this invention.

[0032] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention.

[0033] Reference manual attached Figure 1 To be continued Figure 10 The present invention provides a structure for a landfill leachate concentrate reduction device based on centrifugal separation, comprising: a main body 1, a rotating mechanism 2, a moving mechanism 3, a baffle 4, and a limiting mechanism 5.

[0034] The main body 1 includes an outer cylinder 10, a rotating drum 11, a conveying pipe 12, a liquid outlet pipe 13, and a cap 14.

[0035] A rotating drum 11 is rotatably installed inside the outer cylinder 10. The wall of the rotating drum 11 has filter holes. The feed pipe 12 passes through the bottom wall of the outer cylinder 10 and forms a sealed rotating connection with the rotating drum 11. The liquid outlet pipe 13 is connected to the inner cavity of the outer cylinder 10. The cover 14 is fixedly connected to the outer cylinder 10.

[0036] The rotating mechanism 2 is located on the upper inner wall of the outer cylinder 10 and the upper outer wall of the drum 11, and is used to drive the drum 11 to rotate.

[0037] The moving mechanism 3 is connected to the baffle 4 via the cover 14. The baffle 4 is equidistantly arranged in the inner cavity of the drum 11 and forms a material placement space. The material placement space is connected to the conveying pipe 12. The moving mechanism 3 drives the baffle 4 to move inside the drum 11.

[0038] The limiting mechanism 5 is located inside the cover 14 to limit the rotation of the baffle 4.

[0039] In this embodiment of the invention, a material placement space is formed by baffles 4 arranged circumferentially at equal intervals. This space is used to pile up solid and liquid waste that enters the drum 11 through the conveying pipe 12 (which is equipped with an electric valve to control the opening and closing of the conveying pipe 12). Then, when the rotating mechanism 2 drives the drum 11, the solid and liquid waste, and the baffles 4 to rotate, the moving mechanism 3 controls the baffles 4 to move, thereby opening the material placement space. This causes the piled solid and liquid waste to come into contact with the upper and lower walls of the drum 11 under the action of inertial force, allowing the liquid to pass through the filter holes of the drum 11 and be discharged through the liquid outlet pipe 13. Through this action, the drum 11 is effectively utilized, reducing the probability that the separation effect of solid and liquid waste will be affected.

[0040] In one possible implementation, the rotating mechanism 2 includes a motor 20, a drive wheel 21, and gear teeth 22.

[0041] The motor 20 is fixedly installed on the upper part of the inner wall of the outer cylinder 10. The power wheel 21 is fixedly installed on the output shaft of the motor 20. Gear teeth 22 are fixedly installed circumferentially at equal intervals on the upper part of the outer wall of the drum 11. The gear teeth 22 and the power wheel 21 form a meshing connection.

[0042] In this embodiment of the invention, the motor 20 drives the power wheel 21 to rotate, so that the power wheel 21 drives the drum 11 to rotate through the gear teeth 22, thereby allowing the waste in the drum 11 to be subjected to the rotational inertial force, thereby achieving solid-liquid separation.

[0043] In one possible implementation, the moving mechanism 3 includes a moving main component 30, a sliding groove 31, a connecting rod 32 and a sliding rod 33, and the cover 14 includes a fixing component 140 and a rotating component 141.

[0044] The rotating component 141 is rotatably installed inside the fixed component 140. The fixed component 140 is fixedly connected to the outer cylinder 10. The moving main component 30 (such as an electrically controlled telescopic rod) is fixedly installed on the upper surface of the rotating component 141. The rotating component 141 is provided with a sliding groove 31 at the position corresponding to the baffle 4. The connecting rod 32 is longitudinally arranged in the sliding groove 31. The upper end of the connecting rod 32 is fixedly connected to the output end of the moving main component 30. The lower end of the connecting rod 32 is fixedly connected to the baffle 4. The sliding rod 33 is fixedly installed laterally in the sliding groove 31. The connecting rod 32 is slidably sleeved on the outside of the sliding rod 33.

[0045] In this embodiment of the invention, the moving main component 30 drives the baffle 4 to move via the connecting rod 32, thereby opening the material placement space and causing the solid and liquid waste in the material placement space to be subjected to rotational inertial force and move towards the inner wall of the drum 11.

[0046] In one possible implementation, the limiting mechanism 5 includes a contact plate 50, a sliding cavity 51, an air delivery device 52, and a plug 53.

[0047] Contact plates 50 are fixedly installed circumferentially at equal intervals on the side of the fixed member 140 facing the rotating member 141. The sliding cavity 51 is opened inside the sliding rod 33 and inside the rotating member 141. An air supply device 52 (such as an air pump) is fixedly installed at the center position inside the rotating member 141. The sliding cavity 51 connects the output end of the air supply device 52 with the space where the contact plate 50 is located. The insert rod 53 is slidably installed inside the sliding cavity 51. The baffle 4 is inclined and the side of the baffle 4 facing the inner wall of the drum 11 is pointed.

[0048] In this embodiment of the invention, when solid and liquid waste comes into contact with the inner wall of the drum 11, the air supply device 52 supplies air into the sliding cavity 51, causing the insertion rod 53 to extend into the space where the contact plate 50 is located. Then, through the interlocking contact between the two, the rotating component 141 and the baffle 4 stop rotating. Afterward, the moving main component 30 drives the tip of the baffle 4 to contact the drum 11, causing the solid and liquid waste that is in contact with the inner wall of the drum 11 to move along the inclined surface of the baffle 4. Under the action of inertial force, it then comes into contact with the drum 11 again. Through this action, the contact position between the solid and liquid waste and the drum 11 is continuously changed, making it easier for the liquid waste blocked by solid waste to pass through the drum 11, thereby improving the separation effect of solid and liquid waste. At the same time, the waste that comes into contact with the drum 11 again will collide and squeeze with the drum 11, thereby causing the liquid to pass through the drum 11 further, thus improving the separation effect of solid and liquid waste.

[0049] In one possible implementation, the limiting mechanism 5 also includes a piston 54 and a spring 55.

[0050] A piston 54 is sealed and slidably installed inside the sliding cavity 51 on the side of the insertion rod 53 facing the gas transmission device 52. A spring 55 is fixedly installed between the piston 54 and the insertion rod 53.

[0051] In this embodiment of the invention, when the gas supply device 52 outputs a certain amount of air into the sliding cavity 51, the air will drive the piston 54, spring 55 and insert rod 53 to move. When the moving insert rod 53 first abuts against the contact plate 50, the piston 54 and insert rod 53 jointly compress the spring 55. Then, when the insert rod 53 deviates from the contact plate 50 as the rotating member 141 rotates, the spring 55 releases its elastic force, thereby causing the insert rod 53 to extend into the space where the contact plate 50 is located. Through the interlacing contact of the two, the rotating member 141 and the baffle 4 stop rotating. Through the setting of the spring 55, when the insert rod 53 abuts against the contact plate 50, the function of restricting the rotation of the rotating member 141 can still be realized.

[0052] In one possible implementation, the structure of a landfill leachate concentrate reduction device based on centrifugal separation includes: a transmission mechanism 6 and a toggle mechanism 7.

[0053] The transmission mechanism 6 is located on the upper side of the baffle 4, and the actuating mechanism 7 is located inside the baffle 4. The transmission mechanism 6 is connected to the actuating mechanism 7, and the actuating mechanism 7 disperses the garbage that has moved to the inclined surface of the baffle 4.

[0054] In one possible implementation, the transmission mechanism 6 includes a first wheel 60 and a second wheel 61.

[0055] The first wheel 60 is rotatably sleeved on the outside of the connecting rod 32. When the tip of the baffle 4 contacts the drum 11, the outer side of the first wheel 60 contacts the inner side of the drum 11. The second wheel 61 is set on the upper side of the baffle 4. The second wheel 61 is in a position facing away from the tip of the baffle 4. The outer side of the first wheel 60 contacts the outer side of the second wheel 61.

[0056] In this embodiment of the invention, the contact between the rotating drum 11 and the first wheel 60 causes the rotating drum 11 to drive the second wheel 61 to rotate through the first wheel 60, thereby applying power to the operation of the actuating mechanism 7.

[0057] In one possible implementation, the outer surfaces of both wheel 60 and wheel 61 are rubber layers to increase the contact force between them.

[0058] In one possible implementation, the actuating mechanism 7 includes a lever 70 and an actuating element 71.

[0059] A rotating rod 70 is longitudinally rotatably arranged inside the baffle 4 on the side facing away from the tip. The upper end of the rotating rod 70 is fixedly connected to the second wheel 61. A toggle member 71 is longitudinally and equidistantly arranged inside the baffle 4 on the side facing away from the tip. The toggle member 71 is fixedly connected to the rotating rod 70 and slides in contact with the baffle 4.

[0060] In this embodiment of the invention, as the drum 11 rotates by the first wheel 60 driving the second wheel 61, the rotating rod 70 drives the actuating member 71 to rotate synchronously, causing the actuating member 71 to contact the garbage moving along the inclined surface of the baffle 4, thereby breaking up the contacted garbage. Through the above actions, the liquid wrapped in solid garbage can more easily pass through the drum 11, thus improving the separation effect of solid and liquid garbage. At the same time, because the actuating member 71 breaks up the garbage, the contact position between the garbage and the drum 11 changes further, making it easier for liquid garbage blocked by solid garbage to pass through the drum 11, thereby improving the separation effect of solid and liquid garbage. In addition, the rotating actuating member 71 applies a propelling force to the contacted garbage, reducing the probability of garbage remaining on the side of the baffle 4.

[0061] In one possible implementation, magnets with opposite poles attracting each other are fixedly installed inside the uppermost toggle member 71 and the corresponding baffle 4.

[0062] In this embodiment of the invention, the actuating member 71 coincides with the baffle 4 in the initial state, thereby reducing the amount of garbage that falls out of the stacked garbage in the material placement space, making it difficult for the height of the stacked garbage to decrease, thereby increasing the utilization area of ​​the drum 11.

[0063] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the preferred embodiments, while those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the embodiments of the present invention, and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention. Any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in the present invention should be included within the protection scope of the present invention.

Claims

1. A leachate concentrate reduction apparatus based on centrifugal separation, characterized by, include: Main body, rotating mechanism, moving mechanism, baffle and limiting mechanism; The main body includes an outer cylinder, a rotating drum, a conveying pipe, a liquid outlet pipe, and a cap; A rotating drum is rotatably installed inside the outer cylinder. The drum wall has filter holes. The feed pipe passes through the bottom wall of the outer cylinder and forms a sealed rotatable communication with the drum. The liquid outlet pipe is connected to the inner cavity of the outer cylinder. The cap is fixedly connected to the outer cylinder. The rotating mechanism is located on the upper inner wall of the outer cylinder and the upper outer wall of the drum, and is used to drive the drum to rotate. The moving mechanism is connected to the baffle through a cover. The baffle is circumferentially and equidistantly arranged in the inner cavity of the drum, forming a material placement space. The material placement space is connected to the conveying pipe. The moving mechanism drives the baffle to move inside the drum. The limiting mechanism is located inside the cover to restrict the rotation of the baffle; The moving mechanism includes a main moving component, a slide groove, a connecting rod, and a slide bar; the cover includes a fixing component and a rotating component. The rotating component is rotatably mounted inside the fixed component, and the fixed component is fixedly connected to the outer cylinder. The moving main component is fixedly mounted on the upper surface of the rotating component. The rotating component has a sliding groove inside and at the position corresponding to the baffle. The connecting rod is longitudinally arranged in the sliding groove. The upper end of the connecting rod is fixedly connected to the output end of the moving main component, and the lower end of the connecting rod is fixedly connected to the baffle. The sliding rod is fixedly mounted laterally in the sliding groove, and the connecting rod is slidably sleeved on the outside of the sliding rod. The limiting mechanism includes a contact plate, a sliding cavity, an air delivery device, and a plug rod; The fixing component has contact plates fixedly installed equidistantly on the side facing the rotating component. The sliding cavity is opened inside the sliding rod and inside the rotating component. The air conveying device is fixedly installed at the center position inside the rotating component. The sliding cavity connects the output end of the air conveying device with the space where the contact plates are located. The sliding cavity has a sealed sliding rod installed inside. The baffle is inclined and the side of the baffle facing the inner wall of the drum is pointed. The limiting mechanism also includes a piston and a spring; A piston is sealed and slidably installed inside the sliding cavity on the side of the insertion rod facing the gas transmission equipment, and a spring is fixedly installed between the piston and the insertion rod.

2. The landfill leachate concentrate reduction equipment based on centrifugal separation according to claim 1, characterized in that, The rotating mechanism includes a motor, a drive wheel, and gear teeth; The motor is fixedly installed on the upper part of the inner wall of the outer cylinder. A power wheel is fixedly installed on the output shaft of the motor. Gear teeth are fixedly installed circumferentially at equal intervals on the upper part of the outer wall of the drum. The gear teeth are meshed with the power wheel.

3. The landfill leachate concentrate reduction equipment based on centrifugal separation according to claim 2, characterized in that, Also includes: Transmission mechanism and actuation mechanism; The transmission mechanism is located on the upper side of the baffle, and the agitation mechanism is located inside the baffle. The transmission mechanism is connected to the agitation mechanism, which disperses the garbage that has moved to the inclined surface of the baffle.

4. The landfill leachate concentrate reduction equipment based on centrifugal separation according to claim 3, characterized in that, The transmission mechanism includes a first wheel and a second wheel; The first wheel is rotatably sleeved on the outside of the connecting rod. When the tip of the baffle contacts the drum, the outer side of the first wheel contacts the inner side of the drum. The second wheel is located on the upper side of the baffle and is in a position facing away from the tip of the baffle. The outer side of the first wheel contacts the outer side of the second wheel.

5. The landfill leachate concentrate reduction equipment based on centrifugal separation according to claim 4, characterized in that, Both wheels No. 1 and No. 2 have rubber layers on their outer surfaces to increase the contact force between them.

6. The landfill leachate concentrate reduction equipment based on centrifugal separation according to claim 5, characterized in that, The actuating mechanism includes a lever and an actuating element; A rotating rod is longitudinally rotatably arranged inside the baffle and on the side away from the pointed end. The upper end of the rotating rod is fixedly connected to the second wheel. A toggle member is longitudinally equidistantly arranged inside the baffle and on the side away from the pointed end. The toggle member is fixedly connected to the rotating rod and slides in contact with the baffle.

7. The landfill leachate concentrate reduction equipment based on centrifugal separation according to claim 6, characterized in that, The topmost toggle piece and the corresponding baffle are fixedly fitted with magnets that attract each other.

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