CN221715278U - A highly efficient solid waste separation, crushing and compression processing device - Google Patents

Abstract

The utility model discloses a highly efficient solid waste separation, crushing and compression processing device, including a box, a feed inlet, a discharge outlet, a material guide mechanism, a solid-liquid separation mechanism, and a partition; a pair of partitions are provided on the partition, fixed inside the box, and the box is divided into three bins, the middle one is the material guide bin, and the two sides are solid-liquid separation bins, and a material guide port is provided in the middle of the partition; the feed inlet is fixed at the top of the material guide bin of the box, and a pair of discharge outlets are provided, respectively located at the two ends of the box; the material guide mechanism is installed inside the material guide bin; the solid-liquid separation mechanism is provided with two groups, which are respectively installed in the corresponding solid-liquid separation bins; a limit plate is provided on one side of the material guide bin below the material guide port of the partition, and the rotating shaft is rotatably connected to the side wall of the box through a bearing, and the motor II is fixed on the outer side wall of the box. The material guide mechanism of the utility model can be converted left and right, so that the solid waste enters the solid-liquid separation mechanism on both sides respectively, further allowing compression and crushing feeding to be carried out simultaneously, thereby improving the processing efficiency of solid waste.

Description

A highly efficient solid waste separation, crushing and compression processing device

Technical Field

The utility model belongs to the technical field of solid waste treatment, and particularly relates to a high-efficiency solid waste separation, crushing and compression treatment device.

Background Art

The treatment of solid waste usually refers to the process of converting solid waste into a material suitable for transportation, storage, utilization or disposal through physical, chemical, biological, physicochemical and biochemical methods. The main treatment methods used include compaction, crushing, sorting, solidification, incineration, biological treatment, etc.; however, considering that the composition of the waste is quite complex, it is necessary to separate the solid and liquid first in order to facilitate the subsequent processing of the solid waste.

After searching, a solid waste treatment and separation device with a prior art announcement number of CN219618561U is found, which includes an upper receiving bin and a treatment box, a compression group is fixedly installed on the inner side of the upper receiving bin, and a pressing plate is connected to the bottom of the compression group, a lower receiving bin is connected to the bottom of the upper receiving bin, and auxiliary rails are installed on the left and right sides of the inner wall of the lower receiving bin, the treatment box is connected to the side of the auxiliary rail away from the lower receiving bin, and a lifting group is connected to the left and right sides of the treatment box, a drainage group is installed at the bottom of the treatment box, and support groups are arranged on the left and right sides of the drainage group; its treatment The process has the following disadvantages: 1) The solid waste is directly compressed by the compression group, so that the wastewater in the solid waste is discharged to achieve solid-liquid separation; however, some wastewater exists inside the solid waste. When the solid waste at the bottom is compressed, the wastewater inside the solid waste is inconvenient to discharge, which affects the solid-liquid separation efficiency and leads to incomplete solid-liquid separation; 2) After the solid-liquid separation is completed, the remaining solid waste in the treatment box needs to be taken out; the solid waste to be treated is put in, and solid-liquid separation is carried out again, resulting in long treatment time and low treatment efficiency.

Summary of the invention

The purpose of the utility model is to overcome the deficiencies in the prior art and provide an efficient solid waste separation, crushing and compression processing device. The coordinated work of the material guiding mechanism and the solid-liquid separation mechanism can make the solid-liquid separation more thorough. The material guiding mechanism can be switched left and right, so that the solid waste enters the solid-liquid separation mechanisms on both sides respectively, further allowing the compression and crushing feeding to be carried out simultaneously, which can improve the solid waste processing efficiency.

In order to achieve the above purpose, the technical solution adopted by the utility model is:

A highly efficient solid waste separation, crushing and compression processing device comprises a box body, a feed inlet, a discharge outlet, a material guiding mechanism, a solid-liquid separation mechanism and a partition; a pair of partitions are provided and fixed inside the box body, dividing the box body into three bins, the middle one is the material guiding bin, and the ones on both sides are solid-liquid separation bins, a material guiding port is provided in the middle of the partition, so as to facilitate the crushed solid waste to enter the solid-liquid separation bins on both sides of the partition; the feed inlet is fixed at the top of the material guiding bin of the box body, and a pair of material discharging ports are provided, which are respectively located at the two ends of the box body; the material guiding mechanism is installed inside the material guiding bin; two groups of solid-liquid separation mechanisms are provided, which are respectively installed in corresponding solid-liquid separation bins; solid waste enters the material guiding bin inside the box body through the feed inlet, and then enters the solid-liquid separation bin along the material guiding mechanism, and then the solid-liquid separation mechanism performs solid-liquid separation on it, and finally the remaining fixed waste is discharged through the discharge outlet, and the waste liquid is discharged through the drain pipe for subsequent treatment.

A limit plate is provided below the guide port of the partition, and the guide mechanism includes a guide plate, a rotating shaft, and a motor II; the rotating shaft is rotatably connected to the side wall of the box body through a bearing, the motor II is fixed on the outer side wall of the box body, and the output shaft is connected to one end of the rotating shaft; the guide plate is fixed on the rotating shaft; one end of the guide plate contacts the limit plate, so that the guide plate is tilted toward the guide port; the crushed solid waste enters the solid-liquid separation bin through the tilted guide plate for subsequent solid-liquid separation treatment; when the solid-liquid separation bin on one side is full, the motor II drives the guide plate to rotate through the rotating shaft, so that the guide plate is tilted toward the guide port on the other side, so that the solid waste enters the solid-liquid separation bin on the other side along the guide plate, and the guide mechanism can be converted left and right, so that the solid waste enters the solid-liquid separation mechanisms on both sides respectively, further allowing compression and crushing feeding to be carried out simultaneously, which can improve the treatment efficiency of solid waste.

The solid-liquid separation mechanism includes an electric push rod I, a compression plate, a filter plate, a liquid storage box, a push plate, and an electric push rod III; the filter plate is fixed on the inner wall of the box body, and vertical filter screens are provided on both sides of the filter plate to facilitate the discharge of wastewater through both sides; the electric push rod I is fixed inside the box body, and the compression plate is installed on the output shaft of the electric push rod I; the liquid storage box is located at the bottom of the filter plate, and a drainage pipe is provided on one side of the liquid storage box; the electric push rod III is fixed on the partition, the push plate is located at the top of the filter plate and connected to the output end of the electric push rod III, and a scraper is provided at the bottom of the push plate, which can clean the solid waste adhering to the filter plate; the solid waste enters the solid-liquid bin through the material guide mechanism and accumulates on the filter plate. The electric push rod I provides power to drive the compression plate to compress the solid waste. The waste liquid in the compression process enters the liquid storage box through the filter plate and is finally discharged through the drainage pipe on the liquid storage box; after the solid-liquid separation is completed, the electric push rod III drives the push plate to push the solid waste out of the discharge port.

A crushing mechanism is provided above the material guiding mechanism, and the crushing mechanism includes a crushing roller, a motor I, and gears; a pair of crushing rollers are provided, which are rotatably connected to the side wall of the box body through bearings; a pair of gears are provided, which are respectively fixed on the corresponding crushing rollers, and the two gears are meshed and connected; the motor I is fixed on the outer side wall of the box body, and the output end is connected to one end of the crushing roller; the motor I provides power to drive the crushing roller to rotate through the gears, thereby crushing the solid waste to prevent part of the wastewater from existing in the solid waste, and preventing the wastewater from being discharged through compression, which affects the subsequent treatment of the solid waste.

A mounting groove is provided above the material guide port of the partition, and two groups of closing mechanisms are provided, which are respectively installed in the corresponding partition mounting grooves; the closing mechanism includes a bearing seat, a lead screw, a baffle, and a motor III; a movable groove is provided on the side wall of the box body, the bearing seat is fixed on the outer side wall of the box body, and the lead screw is rotatably connected to the bearing seat through a bearing; the baffle is installed in the mounting groove of the partition, and both ends pass through the movable groove to be connected to the lead screw, and inclined blocks II are provided at both ends of the baffle; the motor III is fixed on the bearing seat, and the output shaft is connected to one end of the lead screw; the motor III provides motive force to drive the lead screw to rotate, and the lead screw drives the middle baffle to move along the mounting groove through a thread, so that the baffle closes the material guide port to prevent solid waste from falling into the material guide bin during the compression process.

The guide mechanism is provided with locking mechanisms on both sides, and the locking mechanisms include a locking plate, a fixed plate, a spring, a spring guide shaft, and an inclined block I; a movable groove is provided on the side wall of the box body, and the movable groove is located on one side of the movable groove; the fixed plate is fixed on the side of the guide port and is set on the side wall of the box body, and the locking plate is installed in the movable groove of the side wall of the box body, and the two ends of the spring are respectively connected to the fixed plate and the locking plate, one end of the spring guide shaft is fixed on the fixed plate, and the other end passes through the spring and the locking plate; the inclined block I is fixed to the end of the locking plate located on the outside of the box body; in the process of the baffle plate moving downward, the inclined block II at one end of the baffle plate contacts the inclined block I, driving the inclined block I to move, and the inclined block I drives the locking plate to move along the movable groove on the side wall of the box body, and the spring is compressed, so that the locking plate locks the guide plate, thereby ensuring that the guide plate is tilted toward the opened guide port, so that the crushed solid waste quickly enters the corresponding solid-liquid separation bin; on the contrary, the spring recovery drives the locking plate to move in the opposite direction, thereby moving away from the guide plate, so that the guide plate rotates.

A support plate is provided on the top of the compression plate, an electric push rod II is installed on the support plate, a plug plate is provided at the bottom of the compression plate, the plug plate passes through the compression plate and is connected to the output end of the electric push rod II, the inside of the plug plate is set to be hollow, a plurality of evenly arranged water guide ports are provided on the side wall, and water outlets are provided at both ends of the plug plate; during the downward compression process of the compression plate, the plug plate is inserted into the solid waste, and the wastewater inside the solid waste enters the plug plate through the water guide ports on the side wall of the plug plate, and then is discharged through the water outlets at both ends of the plug plate, so that the wastewater inside the compressed solid waste can be quickly discharged, thereby improving the solid-liquid separation effect; the electric push rod II can drive the plug plate to move up and down, so that the compression plate can compress solid waste of different depths.

Compared with the prior art, the utility model has the following beneficial effects:

1) The downward rotating end of the guide plate contacts the limit plate on the partition, so that the guide plate tilts toward the guide port, and the crushed solid waste enters the solid-liquid separation bin through the tilted guide plate for subsequent solid-liquid separation treatment; when the solid-liquid separation bin on one side is full, the motor II drives the guide plate to rotate through the rotating shaft, so that the guide plate tilts toward the guide port on the other side, so that the solid waste enters the solid-liquid separation box on the other side along the guide plate, and then the guide port on the partition at one end full of solid waste is closed through the closing mechanism; the guide mechanism can be converted left and right, so that the solid waste enters the solid-liquid separation mechanism on both sides respectively, so that compression and crushing feeding are carried out simultaneously, which can improve the treatment efficiency of solid waste.

2) When the baffle moves downward, the inclined block II at one end of the baffle contacts the inclined block I, driving the inclined block I to move, and the inclined block I drives the locking plate to move along the movable groove on the side wall of the box body. The spring is compressed, causing the locking plate to lock the guide plate, thereby ensuring that the guide plate is tilted toward the opened guide port, so that the crushed solid waste quickly enters the corresponding solid-liquid separation bin; conversely, the spring restores and drives the locking plate to move in the opposite direction, thereby moving away from the guide plate, so that the guide plate rotates;

3) During the downward compression process of the compression plate, the plug plate is inserted into the solid waste, and the wastewater inside the solid waste enters the plug plate through the water guide port on the side wall of the plug plate, and then is discharged through the water outlets at both ends of the plug plate, so that the wastewater inside the compressed solid waste can be quickly discharged, thereby improving the effect of solid-liquid separation. The electric push rod II can drive the plug plate to move up and down, so that the compression plate can compress solid waste at different depths.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the structure of a highly efficient solid waste separation, crushing and compression processing device of the present invention;

Figure 2 is a second schematic diagram of the structure of a highly efficient solid waste separation, crushing and compression processing device of the utility model;

Figure 3 is an enlarged structural schematic diagram of the A portion of Figure 2;

Figure 4 is a schematic diagram of the internal structure of a highly efficient solid waste separation, crushing and compression processing device of the present invention;

Figure 5 is a schematic diagram of the structure of a material guide structure in a highly efficient solid waste separation, crushing and compression processing device of the present invention;

Figure 6 is an enlarged structural schematic diagram of part B of Figure 5;

Figure 7 is a schematic diagram of the structure of a solid-liquid separation mechanism in a highly efficient solid waste separation, crushing and compression processing device of the present invention;

In the figure: 1, box body; 101, moving slot; 102, movable slot; 2, feed port; 3, discharge port; 4, crushing mechanism; 401, crushing roller; 402, motor I; 403, gear; 5, material guide mechanism; 501, material guide plate; 502, rotating shaft; 503, motor II; 504, locking mechanism; 5041, locking plate; 5042, fixing plate; 5043, spring; 5044, spring guide shaft; 5045, inclined block I; 6, closing mechanism; 601, bearing seat; 602, wire Lever; 603, baffle; 6031, inclined block II; 604, motor III; 7, solid-liquid separation mechanism; 701, electric push rod I; 702, compression plate; 7021, support plate; 7022, electric push rod II; 7023, plug plate; 70231, water guide port; 70232, water outlet; 703, filter plate; 704, liquid storage box; 7041, drain pipe; 705, push plate; 706, electric push rod III; 8, partition; 801, guide port; 802, mounting groove; 803, limit plate.

DETAILED DESCRIPTION

To facilitate understanding by those skilled in the art, the technical solution of the present invention is further described in detail below with reference to FIGS. 1-7 .

A highly efficient solid waste separation, crushing and compression processing device comprises a box body 1, a feed port 2, a discharge port 3, a material guiding mechanism 5, a solid-liquid separation mechanism 7 and a partition 8; a pair of partitions 8 are provided on the partition 8, which are fixed inside the box body 1, and divide the box body 1 into three bins, the middle one is the material guiding bin, and the ones on both sides are solid-liquid separation bins, and a material guiding port 801 is provided in the middle of the partition 8 to facilitate the crushed solid waste to enter the solid-liquid separation bins on both sides of the partition 8; the feed port 2 is fixed at the top of the material guiding bin of the box body 1, and a pair of discharge ports 3 are provided, which are respectively located at both ends of the box body 1; the material guiding mechanism 5 is installed inside the material guiding bin; the solid-liquid separation mechanism 7 is provided with two groups, which are respectively installed in corresponding solid-liquid separation bins; the solid waste enters the material guiding bin inside the box body 1 through the feed port 2, and then enters the solid-liquid separation bin along the material guiding mechanism 5, and then the solid-liquid separation mechanism 7 performs solid-liquid separation on it, and finally the remaining solid waste is discharged through the discharge port 3 for subsequent treatment.

A limiting plate 803 is provided below the guide port 801 of the partition 8, and the guide mechanism 5 includes a guide plate 501, a rotating shaft 502, and a motor II 503; the rotating shaft 502 is rotatably connected to the side wall of the box body 1 through a bearing, the motor II 503 is fixed to the outer wall of the box body 1, and the output shaft is connected to one end of the rotating shaft 502; the guide plate 501 is fixed to the rotating shaft 502, and one end of the guide plate 501 contacts the limiting plate 803, so that the guide plate 501 is tilted toward the guide port 801; the crushed solid waste passes through the tilted guide plate 501 enters the solid-liquid separation bin for subsequent solid-liquid separation treatment; when the solid-liquid separation bin on one side is full, the motor II 503 drives the guide plate 501 to rotate through the rotating shaft 502, so that the guide plate 501 tilts toward the guide port 801 on the other side, so that the solid waste enters the solid-liquid separation bin on the other side along the guide plate 501, and the guide mechanism 5 can be converted left and right, so that the solid waste enters the solid-liquid separation mechanism 7 on both sides respectively, so that compression and crushing feeding are carried out simultaneously, which can improve the treatment efficiency of solid waste.

The solid-liquid separation mechanism 7 includes an electric push rod I 701, a compression plate 702, a filter plate 703, a liquid storage box 704, a push plate 705, and an electric push rod III 706; the filter plate 703 is fixed on the inner wall of the box body 1, and vertical filter screens are provided on both sides of the filter plate 703 to facilitate the discharge of wastewater through both sides; the electric push rod I 701 is fixed inside the box body 1, and the compression plate 702 is installed on the output shaft of the electric push rod I 701; the liquid storage box 704 is located at the bottom of the filter plate 703, and a drain pipe 7041 is provided on one side of the liquid storage box 704; the electric push rod III 706 is fixed on the partition 8, and the push plate 705 is located at the filter plate 703. The top of the plate 703 is connected to the output end of the electric push rod III 706. The bottom of the push plate 705 is provided with a scraper, which can clean the solid waste adhering to the filter plate 703; the solid waste enters the solid-liquid separation bin through the guide mechanism 5 and accumulates on the filter plate 703. The electric push rod I 701 provides power to drive the compression plate 702 to compress the solid waste. The waste liquid in the compression process enters the liquid storage box 704 through the filter plate 703, and is finally discharged through the drain pipe 7041 on the liquid storage box 704; after the solid-liquid separation is completed, the electric push rod III 706 drives the push plate 705 to push the solid waste out of the discharge port 3.

A crushing mechanism is provided above the material guiding mechanism, and the crushing mechanism 4 includes a crushing roller 401, a motor I 402, and a gear 403; a pair of crushing rollers 401 are provided, which are rotatably connected to the side wall of the box body 1 through bearings; a pair of gears 403 are provided, which are respectively fixed on the corresponding crushing rollers 401, and the two gears 403 are meshed and connected; the motor I 402 is fixed on the outer wall of the box body 1, and the output end is connected to one end of the crushing roller 401; the motor I 402 provides power to drive the crushing roller 401 to rotate through the gear 403, so as to crush the solid waste and prevent part of the wastewater from existing in the solid waste. The wastewater cannot be discharged through compression, which affects the subsequent treatment of the solid waste.

A mounting groove 802 is provided above the guide port 801 of the partition 8, and two groups of closing mechanisms 6 are respectively installed in the corresponding mounting grooves 802 of the partition 8; the closing mechanism 6 includes a bearing seat 601, a lead screw 602, a baffle 603, and a motor III 604; a movable groove 101 is provided on the side wall of the box body 1; the bearing seat 601 is fixed on the outer side wall of the box body 1, and the lead screw 602 is rotatably connected to the bearing seat 601 through a bearing; the baffle 603 is installed in the mounting groove 802 of the partition 8, and both ends pass through the movable groove 101 to be connected to the lead screw 602, and inclined blocks II 6031 are provided at both ends of the baffle 603; the motor III 604 is fixed on the bearing seat 601, and the output shaft is connected to one end of the lead screw 602; the motor III 604 provides motive force to drive the lead screw 602 to rotate, and the lead screw 602 drives the middle baffle 603 to move along the mounting groove 802 through a thread, so that the baffle closes the guide port to prevent solid waste from falling into the guide bin during the compression process.

The material guide mechanism 5 is provided with locking mechanisms 504 on both sides, and the locking mechanisms 504 include a locking plate 5041, a fixed plate 5042, a spring 5043, a spring guide shaft 5044, and an inclined block I 5045; a movable groove 102 is provided on the side wall of the box body 1, and the movable groove 102 is located on one side of the movable groove 101; the fixed plate 5042 is fixed on one side of the material guide port 801 set on the side wall of the box body 1, and the locking plate 5041 is installed in the movable groove 102 on the side wall of the box body 1, and the two ends of the spring 5043 are respectively connected to the fixed plate 5042 and the locking plate 5041, and one end of the spring guide shaft 5044 is fixed on the fixed plate 5042, and the other end passes through the spring 5043 and the locking plate 5041; Inclined block I 5045 is fixed to one end of the locking plate 5041 located on the outside of the box body 1; when the baffle moves downward, the inclined block II 6031 at one end of the baffle 603 contacts the inclined block I 5045, driving the inclined block I to move, and the inclined block I drives the locking plate 5041 to move along the movable groove 102 on the side wall of the box body 1, and the spring 5043 is compressed, so that the locking plate 5041 locks the guide plate 501, thereby ensuring that the guide plate 501 is tilted toward the opened guide port 801, so that the crushed solid waste quickly enters the corresponding solid-liquid separation bin; conversely, the spring 5043 recovers and drives the locking plate 5041 to move in the opposite direction, thereby moving away from the guide plate 501, so that the guide plate 501 rotates.

The compression plate 702 is provided with a support plate 7021 on the top, and an electric push rod II 7022 is installed on the support plate 7021. A plug plate 7023 is provided at the bottom of the compression plate 702. The plug plate 7023 passes through the compression plate 702 and is connected to the output end of the electric push rod II 7022. The plug plate 7023 is hollow inside, and a plurality of evenly arranged water guide ports 70231 are provided on the side wall. Water outlets 70232 are provided at both ends of the plug plate 7023. When the compression plate 702 is compressed downward, the plug plate 7023 Inserted into the solid waste, the waste water inside the solid waste enters the plug plate 7023 through the water inlet 70231 on the side wall of the plug plate 7023, and then is discharged through the water outlets 70232 at both ends of the plug plate 7023, so that the waste water inside the compressed solid waste can be quickly discharged, thereby improving the effect of solid-liquid separation; the electric push rod II 7022 can drive the plug plate 7023 to move up and down, so that the compression plate 702 can compress solid waste at different depths.

A highly efficient solid waste separation, crushing and compression processing device, the working process of which is as follows: solid waste enters the guide bin inside the box body 1 through the feed inlet 2, the solid waste is crushed by the crushing mechanism 4, the crushed solid waste enters the solid-liquid separation bin along the guide mechanism 5, and is separated into solid and liquid by the solid-liquid separation mechanism 7, and finally the remaining solid waste is discharged through the discharge port 3, and the waste liquid is discharged through the discharge pipe 7041 for subsequent treatment.

The above contents are merely examples and explanations of the structure of the utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

Claims (4)

1. The high-efficiency solid-waste separation crushing and compression treatment device comprises a box body, a feed inlet, a discharge outlet, a guide mechanism, a solid-liquid separation mechanism and a partition plate; the device is characterized in that a pair of baffle plates are arranged and fixed in the box body, the box body is divided into three bins, the middle is a guide bin, both sides are solid-liquid separation bins, and a guide port is arranged in the middle of the baffle plates; the feeding hole is fixed at the top end of the guide bin of the box body, and the discharging hole is provided with a pair of feeding holes which are respectively positioned at the two ends of the box body; the material guide mechanism is arranged in the material guide bin; the solid-liquid separation mechanism is provided with two groups which are respectively arranged in the corresponding solid-liquid separation bins;

A limiting plate is arranged below the material guide opening of the partition plate, and the material guide mechanism comprises a material guide plate, a rotating shaft and a motor II; the rotating shaft is rotationally connected to the side wall of the box body through a bearing, the motor II is fixed on the outer side wall of the box body, and the output shaft is connected with one end of the rotating shaft; the material guide plate is fixed on the rotating shaft; one end of the material guide plate is contacted with the limiting plate, the material guide plate is inclined towards the material guide opening;

The solid-liquid separation mechanism comprises an electric push rod I, a compression plate, a filter plate, a liquid storage box, a pushing plate and an electric push rod III; the filter plates are fixed on the inner side wall of the box body, and two sides of each filter plate are provided with vertical filter screens; the electric push rod I is fixed in the box body, and the compression plate is arranged on an output shaft of the electric push rod I; the liquid storage box is positioned at the bottom of the filter plate, a liquid discharge pipe is arranged at one side of the liquid storage box; the electric push rod III is fixed on the partition board, the pushing plate is positioned at the top of the filter plate and connected to the output end of the electric push rod III, and a scraping plate is arranged at the bottom end of the pushing plate;

The compression board top is equipped with the backup pad, installs electric putter II in the backup pad, and the compression board bottom is equipped with the picture peg, and the picture peg passes the compression board and is connected with electric putter II's output, and the picture peg is inside to be established to the cavity, is equipped with a plurality of evenly arranged water guide mouth on the lateral wall, and the picture peg both ends are equipped with the delivery port.

2. The efficient solid-waste separation, crushing and compression treatment device according to claim 1, wherein a crushing mechanism is arranged above the material guide mechanism and comprises a crushing roller, a motor I and a gear; the crushing rollers are provided with a pair and are rotatably connected to the side wall of the box body through bearings; the gears are provided with a pair of gears which are respectively fixed on the corresponding crushing rollers and are meshed and connected; the motor I is fixed on the outer side wall of the box body, and the output end is connected with one end of the crushing roller.

3. The efficient solid-waste separation crushing and compression treatment device according to claim 1, wherein the upper part of the material guide opening of the partition plate is provided with mounting grooves, and the sealing mechanism is provided with two groups which are respectively arranged in the corresponding partition plate mounting grooves; the sealing mechanism comprises a bearing seat, a screw rod, a baffle plate and a motor III; the bearing seat is fixed on the outer side wall of the box body, and the lead screw is rotationally connected to the bearing seat through a bearing; the baffle is arranged in the mounting groove of the baffle, two ends of the baffle are connected with the screw rod through threads, and two ends of the baffle are provided with inclined blocks II; the motor III is fixed on the bearing seat, and an output shaft is connected with one end of the screw rod.

4. The efficient solid-waste separation crushing compression treatment device according to claim 1, wherein locking mechanisms are arranged on two sides of the material guide mechanism, and each locking mechanism comprises a locking plate, a fixed plate, a spring guide shaft and an inclined block I; the side wall of the box body is provided with a movable groove which is positioned at one side of the movable groove; the fixed plate is fixed on the side wall of the box body, the locking plate is arranged in the movable groove of the side wall of the box body, two ends of the spring are respectively connected to the fixed plate and the locking plate, one end of the spring guide shaft is fixed on the fixed plate, and the other end of the spring guide shaft penetrates through the spring and the locking plate; the inclined block I is fixed at one end of the locking plate, which is positioned at the outer side of the box body.