CN116441029A

CN116441029A - Energy-saving solid waste treatment equipment for ecological soil restoration

Info

Publication number: CN116441029A
Application number: CN202310422034.9A
Authority: CN
Inventors: 安栋; 邹文娟; 王玲; 于锐锋; 苏晓聪; 姚吉儿; 胡秀红; 叶志权; 吴霞; 黄景荣; 周涛; 黄焕宇
Original assignee: Guangdong Suchen Ecological Environment Technology Co ltd
Current assignee: Guangdong Suchen Ecological Environment Technology Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-07-18

Abstract

The invention relates to the field of soil remediation, in particular to energy-saving solid waste treatment equipment for ecological soil remediation. Technical problems: plastic bags in the sludge can be wound on a rotating shaft of the soil pulverizing machine, odor can be generated when the sludge is pulverized, sewage can splash, and stones and metal sheets in the sludge can damage the soil pulverizing machine. The technical implementation scheme is as follows: an energy-saving solid waste treatment device for ecological soil restoration comprises a conveyor, a support bracket, a fixed box and the like; the middle part of the conveyor is provided with a support bracket; the support bracket is fixedly connected with a fixed box, and the fixed box is tightly contacted with a conveying belt of the conveyor; the device also comprises a driving component, a collecting system and the like; the fixed box is connected with a driving component; the fixed box is connected with a collecting system, and the collecting system is positioned at the left side of the driving assembly. According to the invention, the air exhaust pipe is used for exhausting the space between the outer side of the hollow pipe and the inner side of the first rotating rod, so that the air exhaust pipe is used for exhausting odor in the sludge, and the odor in the sludge is prevented from polluting the air around the soil pulverizing machine.

Description

Energy-saving solid waste treatment equipment for ecological soil restoration

Technical Field

The invention relates to the field of soil remediation, in particular to energy-saving solid waste treatment equipment for ecological soil remediation.

Background

At present, when the ecological restoration of soil is carried out on a river channel, after the thicker solid wastes such as sludge on the river channel are usually dug out, the specific soil restoration is carried out on the river channel, the solid wastes such as sludge are crushed by a silt machine to obtain finely crushed silt powder, the silt powder is applied to the fields such as buildings, the reutilization of the sludge is realized, and when the sludge is crushed, the sludge is firstly sent into the silt machine by a conveyor, and the process is as follows:

because the river bottom generally has more difficult rubbish of degradation, after the river is dry, rubbish can mix in the mud of river, and the soil pulverizing machine is when smashing mud, and the plastic bag in the mud twines easily on the soil pulverizing machine pivot, can not be smashed by the soil pulverizing machine.

In addition, garbage in river sludge is easy to ferment and rot and generates bad odor because of long-term accumulation time, so that the odor is completely released when the sludge is crushed, and the air around a silt machine is polluted.

And, and river course mud is comparatively sticky usually, and the water content is higher, after getting into the silt machine, leads to sewage to splash easily, contains solid impurity such as harder stone and sheetmetal in the mud simultaneously, in case stone or sheetmetal get into the silt machine, can cause great mechanical damage to the blade of silt machine, reduces the life of silt machine.

Disclosure of Invention

In order to overcome the defects that a plastic bag in sludge is wound on a rotating shaft of a soil pulverizing machine, the sludge generates odor during pulverization and splashes sewage, and stones and metal sheets in the sludge damage the soil pulverizing machine, the invention provides energy-saving solid waste treatment equipment for ecological restoration of soil.

The technical proposal is as follows: an energy-saving solid waste treatment device for ecological soil restoration comprises a conveyor, a soil pulverizing machine body, a support bracket, a fixed box, a cover plate and a feed hopper; the left side of the conveyor is fixedly connected with a silt machine body; the middle part of the conveyor is provided with a support bracket; the support bracket is fixedly connected with a fixed box for limiting the sludge, and the fixed box is tightly contacted with a conveying belt of the conveyor; the front side and the rear side of the fixed box are respectively provided with a chute; the fixed box is detachably connected with a cover plate; the upper part of the right side of the fixed box is fixedly connected with a feed hopper; the device also comprises a driving component, a cutting component, a collecting system, an absorbing system and a cleaning system; the fixed box is connected with a driving component for separating plastic bags in the sludge; the fixed box is connected with a cutting assembly for cutting off the plastic bag wound on the driving assembly, and the cutting assembly is contacted with the driving assembly; the fixed box is connected with a collecting system, and the collecting system is positioned at the left side of the driving assembly; the driving component is connected with an absorption system; the cleaning system is connected to the inside of the left side of the fixed box and is positioned on the left side of the collecting system; the collecting system is used for collecting the separated plastic bags; the absorption system is used for absorbing odor in the sludge; the cleaning system is used for cleaning moisture, stones and metal sheets in the sludge;

the driving assembly comprises a first rotating rod; the fixed box is rotationally connected with a first rotating rod; the first rotating rod is provided with a plurality of second penetrating grooves; the first rotating rod is fixedly connected with a plurality of first scraping rods used for separating plastic bags in the sludge; the fixed box is connected with a power unit for driving the first rotating rod.

As an improvement of the above scheme, the driving assembly further comprises a first scraping strip; each first scraping rod is fixedly connected with a plurality of first scraping strips.

As an improvement of the scheme, the cutting assembly comprises a fixed plate, a first push rod, a first connecting rod and a cutter; the front side and the rear side of the fixed box are fixedly connected with a fixed plate respectively; each fixed plate is fixedly connected with a first push rod; the telescopic ends of the two first push rods are fixedly connected with a first connecting rod; the first connecting rod is fixedly connected with a cutter for cutting off the plastic bag wound on the first rotating rod.

As an improvement of the scheme, the device also comprises a rubber strip and a filter screen; the first rotating rod is provided with a plurality of first through grooves; the second through grooves and the first through grooves are distributed in a staggered manner; each first through groove formed in the first rotating rod is fixedly connected with a rubber strip, and the right side of the rubber strip is fixedly connected with the right side of the first through groove; a filter screen is fixedly connected in each second through groove formed in the first rotating rod.

As an improvement of the scheme, the collecting system comprises a second motor, a second rotating rod, a second scraping rod, a first collecting hopper, a deflector rod, a third motor and a third rotating rod; the fixed box is provided with a second motor; the fixed box is rotationally connected with a second rotating rod, and the second rotating rod is fixedly connected with an output shaft of a second motor; the second rotating rod is connected with a plurality of groups of scraping parts, and each group of scraping parts consists of a plurality of pairs of second scraping rods which are distributed in an annular mode; each second scraping rod is provided with an end part; each second scraping rod is fixedly connected with a plurality of second scraping strips; the fixed box is detachably connected with a first collecting hopper for collecting plastic bags; the first collecting hopper is provided with a plurality of first gaps, and the first gaps correspond to the second scraping rods; each first notch is fixedly connected with a deflector rod; the fixed box is fixedly connected with a third motor; the output shaft rigid coupling of third motor has the third bull stick, and the third bull stick rotates with the fixed box to be connected, and the third bull stick is with first collection fill rigid coupling.

As an improvement of the scheme, the absorption system comprises a supporting plate, a hollow pipe, a rubber plate, a second push rod, a round rod, a scraping thorn and an exhaust pipe; a supporting plate is fixedly connected to the upper side of each fixing plate, and is rotationally connected with the first push rod and positioned inside the first push rod; the supporting plate is fixedly connected with a hollow tube, and the hollow tube is positioned in the first rotating rod; a rectangular groove formed in the hollow tube is fixedly connected with a rubber plate, and the rubber plate is positioned right above the cutter; each supporting plate is fixedly connected with a second push rod; the telescopic ends of the two second push rods are fixedly connected with a round rod together, and the round rod is positioned between the outer wall of the hollow tube and the inner wall of the first rotary rod; a plurality of groups of scraping thorns are fixedly connected on the round rod; the backup pad rigid coupling has the exhaust tube, and cavity and exhaust tube intercommunication between hollow tube outer wall and the first transfer arm inner wall.

As an improvement of the scheme, the cleaning system comprises a second connecting rod, an air bag roller, a damping rod, a vertical bar, a ball, a fourth motor, a connecting block, a first spring rod, a water collecting pipe, a water suction pipe, a guide plate, a scraping plate, a second spring rod, a second collecting hopper and a cleaning component; the fixed box is rotationally connected with two second connecting rods; the two second connecting rods are fixedly connected with a circular air bag roller for extruding water in the sludge; the inner ring surface of the air bag roller is fixedly connected with a plurality of rings of damping rods, and the telescopic end of each damping rod is fixedly connected with the outer ring surface of the air bag roller; the outer ring surface of the air bag roller is fixedly connected with a plurality of vertical bars which are distributed in a ring shape; one side of each vertical bar far away from the center of the air bag roller is fixedly connected with a plurality of round balls; the fixed box is fixedly connected with a fourth motor, and an output shaft of the fourth motor is fixedly connected with a second connecting rod; the fixed box is fixedly connected with two connecting blocks, and the connecting blocks are positioned on the right side of the air bag roller; the two connecting blocks are fixedly connected with a first spring rod respectively; the telescopic ends of the two first spring rods are fixedly connected with water collecting pipes together, and the water collecting pipes are positioned at the lower part of the right side of the air bag roller; the water collecting pipe is communicated with a water pumping pipe; the water collecting pipe is provided with a plurality of round holes; the right side of the water collecting pipe is fixedly connected with a guide plate; the deflector is fixedly connected with a scraper for scraping the sludge adhered to the air bag roller; the front side and the rear side of the fixed box are fixedly connected with a second spring rod respectively; the telescopic ends of the two second spring rods are detachably connected with a second collecting hopper together, and the second collecting hopper slides in the chute; the fixed box is connected with a cleaning component which is matched with the second collecting hopper; the cleaning component is used for cleaning the metal sheets in the sludge.

As an improvement of the scheme, the cleaning component comprises a fourth rotating rod, a third connecting rod, a third scraping rod, a fourth connecting rod, a circular ring, a third collecting hopper, a third scraping rod and a fifth motor; the fixed box is rotationally connected with a fourth rotating rod; the fourth rotating rod is fixedly connected with a plurality of third connecting rods which are distributed in an annular mode; each third connecting rod is fixedly connected with a plurality of third scraping rods with magnetism; a plurality of fourth connecting rods which are distributed in a ring shape are fixedly connected on two sides of the fourth rotating rod respectively; each fourth connecting rod is fixedly connected with a circular ring; the fixed box is fixedly connected with a third collecting hopper; a plurality of second gaps corresponding to the third scraping rods are formed in the bucket opening part of the third collecting bucket; a plurality of third scraping strips are fixedly connected at the second notch of each third collecting hopper respectively, and the length of each third scraping strip is shorter than the width of the second notch; the fixed box is fixedly connected with a fifth motor, and an output shaft of the fifth motor is fixedly connected with a fourth rotating rod.

As an improvement of the scheme, the third scraping rod is arranged in an arc shape.

As an improvement of the scheme, the cross section of the vertical bar is arranged in a trapezoid shape.

The beneficial effects are that: according to the invention, when the sludge is rolled through the rotation of the air bag roller, the stone in the sludge cannot be flattened by the air bag roller due to harder sludge, but the outer side of the air bag roller is lifted upwards, so that the contact part of the outer side surface of the air bag roller and the stone is downwards sunken, and then the damping rod is compressed.

According to the invention, the second connecting rod drives the air bag roller and the parts connected with the air bag roller to rotate clockwise from the front to the back through the output shaft of the fourth motor, so that the air bag roller rolls the sludge, water in the sludge is extruded, at the moment, the extruded water and part of sludge overflow from the right side of the air bag roller, the water suction pipe is externally connected with the water pump, the water pump pumps the water extruded from the sludge through the round hole on the water collection pipe, and the sludge falls into the right lower side of the water collection pipe under the guide effect of the guide plate.

According to the invention, the air exhaust pipe is used for exhausting the space between the outer side of the hollow pipe and the inner side of the first rotating rod, so that negative pressure is generated in the space between the outer side of the hollow pipe and the inner side of the first rotating rod, and odor released from sludge enters the space between the outer side of the hollow pipe and the inner side of the first rotating rod through the filter screen on the second through groove when the first rotating rod rotates, so that the air exhaust pipe is used for exhausting the odor in the sludge, and the odor released during crushing the sludge is avoided, and the air around the silt machine is polluted.

According to the invention, the second gear is driven to rotate by the output shaft of the first motor, the first gear drives the first rotating rod and a part connected with the first rotating rod to rotate clockwise from a front-to-back view, the first scraping rod and the first scraping rod rotate, so that sludge in the fixed box is scraped leftwards, in the process, the plastic bag in the sludge is hooked by the arc-shaped first scraping rod when rotating, so that the plastic bag in the sludge is separated, the first motor is controlled to stop when the plastic bag is wound on the first rotating rod, at the moment, one first through groove is positioned right above the cutter, then the extension of the first push rod is controlled, so that the first connecting rod drives the cutter to move upwards, and the rubber strip in the first through groove can be bent and deformed, and the cutter pushes the rubber strip upwards when passing through the first through groove, so that the plastic bag wound on the first rotating rod is cut off, and then the plastic bag in the sludge is hooked by the first scraping rod, and when the sludge is crushed, the plastic bag in the sludge is easy to wind on a rotating shaft of a pulverizer.

Drawings

FIG. 1 is a schematic diagram of a structure disclosed by an energy-saving type soil ecological restoration solid waste treatment device;

FIG. 2 is a schematic diagram of a partial structure of the disclosed energy-saving soil ecological restoration solid waste treatment equipment;

FIG. 3 is a schematic diagram of a combined partial structure of a fixed box, a rubber strip, a driving assembly, a cutting assembly, a collecting system and an absorbing system disclosed by the energy-saving type soil ecological restoration solid waste treatment equipment;

FIG. 4 is a partial cross-sectional view of a first combination of rubber strips, screens, drive assemblies, severing assemblies and absorption systems disclosed in the energy-efficient soil ecological restoration solid waste treatment apparatus of the present invention;

FIG. 5 is a partial cross-sectional view of a second combination of rubber strips, screens, drive assemblies, severing assemblies and absorption systems disclosed in the energy-efficient soil ecological restoration solid waste treatment apparatus of the present invention;

FIG. 6 is a schematic diagram of a part of a collection system disclosed by the energy-saving type soil ecological restoration solid waste treatment equipment;

FIG. 7 is a schematic diagram of a combined partial structure of a stationary tank and a purge system disclosed by the energy-saving soil ecological restoration solid waste treatment device of the present invention;

FIG. 8 is a first partial cross-sectional view of a purging system disclosed in the energy-efficient soil ecological restoration solid waste treatment apparatus of the present invention;

FIG. 9 is a second partial cross-sectional view of a purging system disclosed in the energy-efficient soil ecological restoration solid waste treatment apparatus of the present invention;

FIG. 10 is a schematic view of a first partial construction of a purging system disclosed by the energy-saving soil ecological restoration solid waste treatment apparatus of the present invention;

fig. 11 is a schematic diagram of a second partial structure of a cleaning system disclosed by the energy-saving soil ecological restoration solid waste treatment device.

Reference numerals in the figures: 1-conveyor, 2-earthmover body, 3-support bracket, 4-fixed box, 5-cover plate, 6-feed hopper, 7-rubber strip, 8-filter screen, 11-first rotating rod, 12-first scraping rod, 13-first scraping rod, 14-first gear, 15-first motor, 16-second gear, 21-fixed plate, 22-first pushing rod, 23-first connecting rod, 24-cutter, 101-second motor, 102-second rotating rod, 103-second scraping rod, 104-second scraping rod, 105-first collecting hopper, 106-deflector rod, 107-third motor, 108-third rotating rod, 201-support plate, 202-hollow tube, 203-rubber plate, 204-second pushing rod, 205-round rod, 206-scraping thorn, 207-suction tube, 301-second connecting rod, 302-air bag roller, 303-damping rod, 304-vertical bar, 305-ball, 306-fourth motor, 307-connecting block, 308-first spring rod, 309-water collecting tube, 3010-suction tube, 3011-deflector, 3012-scraper, 3013-second spring rod, 3014-second collecting bucket, 311-fourth rotating rod, 312-third connecting rod, 313-third scraper rod, 314-fourth connecting rod, 315-circular ring, 316-third collecting bucket, 317-third scraper rod, 318-fifth motor, 4 a-chute, 11 a-first through slot, 11 b-second through slot, 103 a-end, 105 a-first notch, 309 a-circular hole, 316 a-second notch.

Detailed Description

The above-described aspects are further described below in conjunction with specific embodiments. It should be understood that these examples are illustrative of the present application and are not limiting the scope of the present application. The implementation conditions used in the examples may be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are generally those in routine experiments.

Example 1

The energy-saving solid waste treatment equipment for ecological soil restoration is shown in figures 1-11, and comprises a conveyor 1, a silt machine body 2, a support bracket 3, a fixed box 4, a cover plate 5 and a feed hopper 6; the left side of the conveyor 1 is connected with a soil pulverizing machine body 2 through bolts; the middle part of the conveyor 1 is provided with a supporting bracket 3 for supporting the conveyor belt; the support bracket 3 is welded with a fixed box 4, and the fixed box 4 is tightly contacted with the conveying belt of the conveyor 1; the front side and the rear side of the fixed box 4 are respectively provided with a chute 4a; the upper part of the left side of the fixed box 4 is connected with a cover plate 5 through a buckle or a bolt, so that the cover plate 5 is easy to detach, and the collected objects can be cleaned conveniently; the upper part of the right side of the fixed box 4 is connected with a feed hopper 6 through bolts;

the device also comprises a driving component, a cutting component, a collecting system, an absorbing system and a cleaning system; a driving component is connected inside the left side of the fixed box 4; the driving component scrapes the sludge on the conveyor 1, so that plastic bags in the sludge are separated, and the plastic bags are prevented from being easily wound on the blades after entering the soil pulverizing machine body 2; the fixed box 4 is connected with a cutting component which is contacted with the driving component; the plastic bag wound on the driving assembly is cut off through the cutting assembly, so that the normal operation of the driving assembly is prevented from being influenced; the collecting system is connected to the left side of the fixed box 4, and the collecting system is positioned at the left side of the driving component; the driving component is connected with an absorption system; the inside of the left side of the fixed box 4 is connected with a cleaning system, and the cleaning system is positioned at the left side of the collecting system.

The driving assembly comprises a first rotating rod 11, a first scraping rod 12, a first scraping strip 13 and a power unit; the fixed box 4 is rotatably connected with a first rotating rod 11; six first through grooves 11a are formed in the first rotating rod 11; six second through grooves 11b are formed in the first rotating rod 11, and the second through grooves 11b and the first through grooves 11a are distributed in a staggered mode; the first rotating rod 11 is fixedly connected with a plurality of first scraping rods 12 which are arranged in an arc shape; each first scraping rod 12 is fixedly connected with a plurality of first scraping strips 13 which are made of rubber materials and are obliquely arranged close to the first rotating rod 11; the fixed box 4 is connected with a power unit; the power unit is used for driving the first rotating rod 11 and the connected parts thereof to rotate; the first scraping rod 12 and the first scraping strip 13 are driven by the first rotating rod 11 to rotate clockwise from the front to the back, so that sludge in the fixed box 4 is scraped, plastic bags in the sludge are separated, the area of the plastic bags hooked by the first scraping rod 12 can be enlarged by the first scraping strip 13 which is obliquely arranged in the process, and the plastic bags hooked by the first scraping rod 12 are prevented from falling.

The power unit comprises a first gear 14, a first motor 15 and a second gear 16; the first rotating rod 11 is fixedly connected with a first gear 14; the fixed box 4 is connected with a first motor 15 through bolts; the output shaft of the first motor 15 is fixedly connected with a second gear 16, and the second gear 16 is meshed with the first gear 14.

The cutting assembly comprises a fixed plate 21, a first push rod 22, a first connecting rod 23 and a cutter 24; the front side and the rear side of the fixed box 4 are fixedly connected with a fixed plate 21 respectively; each fixing plate 21 is connected with a first push rod 22 through bolts; the telescopic ends of the two first push rods 22 are fixedly connected with a first connecting rod 23; the first connecting rod 23 is fixedly connected with a cutter 24; the extension of the first push rod 22 enables the first connecting rod 23 to drive the cutter 24 to move upwards, so that the plastic bag wound on the first rotating rod 11 is cut off, and the plastic bag is prevented from being wound on the first rotating rod 11 and cannot be collected.

The device also comprises a rubber strip 7 and a filter screen 8; each first through groove 11a formed in the first rotating rod 11 is fixedly connected with a rubber strip 7 which is used for sealing the first rotating rod 11 and is convenient for the cutter 24 to move upwards, and the right side of the rubber strip 7 is fixedly connected with the right side of the first through groove 11a; a filter screen 8 for preventing sludge from entering when odor enters the first rotating rod 11 is fixedly connected in each second penetrating groove 11b formed in the first rotating rod 11.

The working steps of the embodiment are as follows: when the energy-saving soil ecological restoration solid waste treatment equipment is used, the energy-saving soil ecological restoration solid waste treatment equipment is firstly placed on the horizontal ground, then the running state of the equipment is manually checked, the power supply is turned on, the running of the equipment is controlled, then the external feeding equipment is controlled to pour sludge into the fixed box 4 through the feed hopper 6, at the moment, the sludge falls onto the conveying belt of the conveyor 1 under the limiting action of the fixed box 4, and then the conveyor 1 is started to convey the sludge leftwards.

Meanwhile, the first motor 15 is started, the second gear 16 drives the first gear 14 to rotate through the output shaft of the first motor 15, the first gear 14 drives the first rotating rod 11 and the components connected with the first rotating rod to rotate clockwise from the front to the back, the sludge in the fixed box 4 is scraped leftwards through the rotation of the first scraping rod 12 and the first scraping rod 13, in the process, the plastic bags in the sludge are hooked by the arc-shaped first scraping rod 12 in rotation, so that the plastic bags in the sludge are separated, and the area of the plastic bags hooked by the first scraping rod 12 can be enlarged by the inclined first scraping rod 13, so that the plastic bags hooked by the first scraping rod 12 are prevented from falling.

When the first rotating rod 11 rotates, as the plastic bag is affected by the rotating air flow, a part of plastic bag is wound on the first rotating rod 11 to affect the normal operation of the first rotating rod 11, at the moment, the first motor 15 is controlled to stop, at the moment, one first through groove 11a is positioned right above the cutter 24, then the extension of the first push rod 22 is controlled to enable the first connecting rod 23 to drive the cutter 24 to move upwards, and as the rubber strip 7 in the first through groove 11a can be bent and deformed, the cutter 24 pushes the rubber strip 7 upwards when passing through the first through groove 11a, so that the plastic bag wound on the first rotating rod 11 is cut off, the first scraping rod 12 can catch the plastic bag wound on the first rotating rod 11, and then the plastic bag in the sludge is removed, so that the plastic bag in the sludge is prevented from being wound on the rotating shaft of the soil pulverizing machine when the sludge is pulverized, and cannot be pulverized by the soil pulverizing machine.

Example 2

On the basis of the embodiment 1, as shown in fig. 3 and 6, the collecting system includes a second motor 101, a second rotating rod 102, a second scraping rod 103, a second scraping rod 104, a first collecting bucket 105, a deflector rod 106, a third motor 107 and a third rotating rod 108; the fixed box 4 is connected with a second motor 101 through bolts; the fixed box 4 is rotationally connected with a second rotating rod 102, and the second rotating rod 102 is fixedly connected with an output shaft of a second motor 101; the second rotating rod 102 is connected with a plurality of groups of scraping components which are distributed at equal intervals, and each group of scraping components consists of five pairs of second scraping rods 103 which are distributed in an annular manner and are used for taking off the plastic bags hooked on the first scraping rods 12; each second scraping rod 103 is provided with an end 103a which is arranged in an arc; each second scraping rod 103 is fixedly connected with a plurality of second scraping strips 104 made of rubber; the fixed box 4 is connected with the first collecting hopper 105 with a hopper opening which is higher than the hopper bottom in an inclined manner through a buckle or a bolt, so that the first collecting hopper 105 is convenient to detach and is convenient to take out and clean manually; a plurality of first gaps 105a are formed in the bucket opening part of the first collecting bucket 105, and the first gaps 105a correspond to the second scraping rods 103; a deflector rod 106 for pulling down the plastic bag on the second scraping rod 103 is fixedly connected to the middle part of each first notch 105 a; the fixed box 4 is connected with a third motor 107 through bolts; the output shaft of the third motor 107 is fixedly connected with a third rotating rod 108, the third rotating rod 108 is rotationally connected with the fixed box 4, and the third rotating rod 108 is fixedly connected with the bucket bottom of the first collecting bucket 105; the output shaft of the third motor 107 drives the third rotating rod 108 to drive the first collecting hopper 105 to vertically reciprocate, so that the plastic bags at the hopper opening are vibrated to the hopper bottom, and the plastic bags are prevented from being accumulated at the hopper opening.

The working steps of the embodiment are as follows: when the first rotating rod 11 drives the first scraping rod 12 and the first scraping strip 13 to rotate so as to separate plastic bags in sludge, the second motor 101 is controlled to start, the second rotating rod 102 drives the second scraping rod 103 and the second scraping strip 104 to rotate anticlockwise from a front-to-back view through the output shaft of the second motor 101, and accordingly the second scraping rod 103 scrapes off the plastic bags hooked on the first scraping rod 12, and the plastic bags are transferred to the second scraping rod 103.

Because river mud is more viscous, the first scraping strip 13 is attached with more mud, and the second scraping strip 104 scrapes down the mud attached to the first scraping strip 13 when rotating, in the process, the end 103a of the upper arc of the second scraping rod 103 hooks the cut plastic bag wound on the first rotating rod 11 when rotating, so that the plastic bag is separated from the first rotating rod 11.

Along with the continuous rotation of the second scraping rod 103 and the second scraping strip 104, when the second scraping rod 103 and the second scraping strip 104 pass through the first notch 105a on the first collecting hopper 105, the deflector rod 106 scrapes the plastic bag on the second scraping rod 103 to the hopper opening part of the first collecting hopper 105, then the third motor 107 is controlled to repeatedly rotate positively and negatively, and the output shaft of the third motor 107 enables the third rotating rod 108 to drive the first collecting hopper 105 to swing reciprocally, so that the plastic bag positioned at the hopper opening part is vibrated to the hopper bottom, and the plastic bag is prevented from being accumulated at the hopper opening part.

Example 3

On the basis of the above embodiment 2, as shown in fig. 4 and 5, the absorption system includes a support plate 201, a hollow tube 202, a rubber plate 203, a second push rod 204, a round rod 205, a scraping spike 206, and an air extraction tube 207; a supporting plate 201 is fixedly connected to the upper side of each fixing plate 21, the supporting plates 201 are rotatably connected with the first rotating rod 11, and the supporting plates 201 are positioned inside the first pushing rods 22; the supporting plate 201 is fixedly connected with a hollow tube 202, and the hollow tube 202 is positioned inside the first rotating rod 11; a rubber plate 203 is fixedly connected in a rectangular groove formed in the hollow pipe 202, and the rubber plate 203 is positioned right above the cutter 24; each supporting plate 201 is connected with a second push rod 204 through bolts; the telescopic ends of the two second push rods 204 are fixedly connected with a round rod 205, and the round rod 205 is positioned between the outer wall of the hollow tube 202 and the inner wall of the first rotary rod 11; a plurality of groups of scraping thorns 206 which are distributed at equal intervals and used for poking the sludge adhered to the filter screen 8 are fixedly connected to the round rod 205, each group of scraping thorns 206 is distributed downwards in a fan shape, and the scraping thorns 206 are made of rubber; the supporting plate 201 is fixedly connected with an exhaust pipe 207, and a cavity between the outer wall of the hollow pipe 202 and the inner wall of the first rotating rod 11 is communicated with the exhaust pipe 207; the space between the outside of the hollow tube 202 and the inside of the first rotating rod 11 is pumped by the pumping tube 207, so that negative pressure is generated in the space between the outside of the hollow tube 202 and the inside of the first rotating rod 11, and when the first rotating rod 11 rotates, odor released in the sludge enters the space between the outside of the hollow tube 202 and the inside of the first rotating rod 11 through the filter screen 8 on the second through groove 11b, and the pumping tube 207 pumps the odor in the sludge away, so that the air around the silt machine body 2 is prevented from being polluted.

The working steps of the embodiment are as follows: when the first rotating rod 11 rotates, the first scraping rod 12 and the first scraping strip 13 can enable the sludge to release bad odor, at the moment, the space between the outer side of the hollow pipe 202 and the inner side of the first rotating rod 11 is pumped through the pumping pipe 207, so that negative pressure is generated in the space between the outer side of the hollow pipe 202 and the inner side of the first rotating rod 11, the odor released in the sludge enters the space between the outer side of the hollow pipe 202 and the inner side of the first rotating rod 11 through the filter screen 8 on the second penetrating groove 11b when the first rotating rod 11 rotates, and the pumping pipe 207 pumps the odor in the sludge, so that the released odor pollutes the air around the soil pulverizing machine when the sludge is prevented from being pulverized.

By arranging the hollow tube 202 inside the first rotating rod 11, the air exhaust tube 207 only needs to exhaust air from the space between the outer side of the hollow tube 202 and the inner side of the first rotating rod 11, and does not need to exhaust air from the whole inner side of the first rotating rod 11, so that the air exhaust amount is reduced, the flow rate of air in the space between the outer side of the hollow tube 202 and the inner side of the first rotating rod 11 is increased, and the air exhaust efficiency is improved.

When the first rotating rod 11 rotates, part of sludge is blocked on the filter screen 8, at the moment, the round rod 205 is driven to reciprocate up and down by controlling the reciprocating extension of the second push rod 204, and as the scraping thorn 206 is made of rubber, when the scraping thorn 206 contacts an area outside the filter screen 8 on the first rotating rod 11, the scraping thorn 206 can reciprocate to stamp the filter screen 8 when the first rotating rod 11 rotates, so that the sludge blocked on the filter screen 8 is scraped, the odor is prevented from not passing through the filter screen 8, the scraping thorn 206 distributed downwards through a fan shape is used for increasing the stamping area of the scraping thorn 206 and the filter screen 8 when the sludge on the filter screen 8 downwards stamps to enable the sludge to drop downwards, and the scraping efficiency is improved.

And the rectangular groove on the hollow tube 202 is sealed by the rubber plate 203 on the hollow tube 202, so that odor is prevented from entering the hollow tube 202, and when the cutter 24 moves upwards, the rubber plate 203 is pushed to bend upwards, so that the rectangular groove is opened by the rubber plate 203, and the cutter 24 is convenient to move upwards.

Example 4

7-11, the cleaning system comprises a second connecting rod 301, an air bag roller 302, a damping rod 303, a vertical bar 304, a ball 305, a fourth motor 306, a connecting block 307, a first spring rod 308, a water collecting pipe 309, a water pumping pipe 3010, a guide plate 3011, a scraping plate 3012, a second spring rod 3013, a second collecting bucket 3014 and a cleaning assembly; the fixed box 4 is rotatably connected with two second connecting rods 301; the two second connecting rods 301 are fixedly connected with a circular 315-shaped air bag roller 302; the inner ring surface of the air bag roller 302 is fixedly connected with a plurality of circles of damping rods 303 which are distributed at equal intervals, and the telescopic end of each damping rod 303 is fixedly connected with the outer ring surface of the air bag roller 302; the outer ring surface of the air bag roller 302 is fixedly connected with a plurality of vertical bars 304; a plurality of round balls 305 are fixedly connected to one side of each vertical bar 304 far away from the center of the air bag roller 302; the fixed box 4 is connected with a fourth motor 306 by bolts, and an output shaft of the fourth motor 306 is fixedly connected with a second connecting rod 301 at the front side; the fixed box 4 is fixedly connected with two connecting blocks 307, and the connecting blocks 307 are positioned on the right side of the air bag roller 302; each of the two connection blocks 307 is bolted to a first spring rod 308; the telescopic ends of the two first spring rods 308 are fixedly connected with a water collecting pipe 309 for collecting the water pressed out by rolling, and the water collecting pipe 309 is positioned at the right lower part of the air bag roller 302; the water collecting pipe 309 is communicated with a water pumping pipe 3010; at least six round holes 309a are formed in the left lower part of the water collecting pipe 309; a guide plate 3011 for guiding sludge to the right lower side is fixedly connected to the right side of the water collecting pipe 309; the deflector 3011 is fixedly connected with a scraper 3012 made of rubber; the front side and the rear side of the fixed box 4 are respectively connected with a second spring rod 3013 through bolts; the telescopic ends of the two second spring rods 3013 are connected with the second collecting hopper 3014 through buckles or bolts, so that the second collecting hopper 3014 is convenient to detach and the second collecting hopper 3014 is convenient to withdraw for cleaning; the fixed box 4 is connected with a cleaning component which is matched with the second collecting hopper 3014; the air bag roller 302 rotates clockwise from the front to the back, the sludge on the conveyor 1 is rolled, so that the water in the sludge is pressed out, the pressed-out water overflows from the right side of the air bag roller 302 and flows into the water collecting pipe 309 through the round hole 309a, and the water collecting pipe 3010 pumps the water collected by the water collecting pipe 309.

The cleaning assembly comprises a fourth rotating rod 311, a third connecting rod 312, a third scraping rod 313, a fourth connecting rod 314, a circular ring 315, a third collecting bucket 316, a third scraping bar 317 and a fifth motor 318; the fixed box 4 is rotatably connected with a fourth rotating rod 311; the fourth rotating rod 311 is fixedly connected with three third connecting rods 312 which are distributed in an annular manner; each third connecting rod 312 is fixedly connected with a plurality of third scraping rods 313 which are distributed at equal intervals; two sides of the fourth rotating rod 311 are fixedly connected with three fourth connecting rods 314 which are distributed in a ring shape respectively; the tail end of each fourth connecting rod 314 is fixedly connected with a circular ring 315; the fixed box 4 is connected with a third collecting hopper 316 for collecting metal sheets through bolts; a plurality of second notches 316a corresponding to the third scraping rods 313 are formed at the bucket opening part of the third collecting bucket 316; a plurality of third scraping strips 317 made of rubber are fixedly connected at the second notch 316a of each third collecting hopper 316, and the length of each third scraping strip 317 is shorter than the width of the second notch 316a; the fixed box 4 is connected with a fifth motor 318 by bolts, and an output shaft of the fifth motor 318 is fixedly connected with a fourth rotating rod 311; the output shaft of the fifth motor 318 drives the fourth rotating rod 311 to rotate clockwise from the front to the back, so that the third connecting rod 312 drives the third scraping rod 313 made of the magnet material to scrape the sludge with pressed moisture, the metal sheets in the sludge are adsorbed on the third scraping rod 313 made of the magnet material, the metal sheets in the sludge are removed, and the third scraping rod 317 scrapes the metal sheets adsorbed on the third scraping rod 313 down into the third collecting bucket 316 as the third scraping rod 313 adsorbed with the metal sheets continues to rotate until the third scraping rod 313 passes through the second notch 316 a.

The working steps of the embodiment are as follows: along with the time when the conveyor 1 conveys the sludge in the fixed box 4 to the left to the air bag roller 302, the fourth motor 306 is started, the second connecting rod 301 drives the air bag roller 302 and the components connected with the air bag roller to rotate clockwise from the front to the back through the output shaft of the fourth motor 306, so that the air bag roller 302 rolls the sludge to press the water in the sludge, the pressed water and part of the sludge overflow from the right side of the air bag roller 302 at the moment, the water pump 3010 is externally connected with the water pump, the water pump pumps the pressed water in the sludge through the round hole 309a on the water collecting pipe 309, and the sludge falls into the right lower side of the water collecting pipe 309 under the guiding effect of the guide plate 3011.

The outer side surface of the air bag roller 302 is adhered with a large amount of sludge, and at this time, the scraper 3012 is tightly adhered to the outer side surface of the air bag roller 302 under the elastic force of the first spring rod 308 when the air bag roller 302 rotates, so that the sludge adhered to the outer side surface of the air bag roller 302 is scraped off.

In this process, since the vertical bar 304 is present on the outer side surface of the air bag roller 302, when the air bag roller 302 rotates, the vertical bar 304 presses the rubber scraper 3012 to bend downward, and simultaneously presses the water collecting pipe 309 to drive the connected component to move rightward, then the water collecting pipe 309 moves leftward under the elastic force of the first spring rod 308 to contact the air bag roller 302, and the scraper 3012 resumes deformation and clings to the outer side surface of the air bag roller 302 again.

When the air bag roller 302 rotates to roll the sludge, stone in the sludge cannot be flattened by the air bag roller 302 due to harder sludge, but the outer side of the air bag roller 302 is lifted upwards, so that the contact part of the outer side surface of the air bag roller 302 and the stone is recessed downwards, the damping rod 303 is compressed, and the damping rod 303 cannot immediately recover to stretch, so that the stone is limited under the clamping action of the two vertical bars 304 with the trapezoid cross sections.

In this process, some of the agglomerated sludge will also make the outer side surface of the balloon roller 302 partially concave downward, which affects the removal effect of stones, and at this time, when the balloon roller 302 rotates, the pressure of the agglomerated sludge by the balloon roller 302 is increased by the balls 305 on the vertical bars 304, so that the agglomerated sludge is rolled, and the agglomerated sludge is crushed.

Meanwhile, the fifth motor 318 is started, the output shaft of the fifth motor 318 drives the fourth rotating rod 311 to rotate clockwise from the front to the back, so that the third connecting rod 312 drives the third scraping rod 313 made of the magnet material to scrape the sludge with pressed moisture, so that the metal sheets in the sludge are adsorbed on the third scraping rod 313 made of the magnet material, and the metal sheets in the sludge are removed, and along with the fact that the third scraping rod 313 adsorbed with the metal sheets continues to rotate until the third scraping rod 313 passes through the second notch 316a, the metal sheets adsorbed on the third scraping rod 313 are scraped down into the third collecting hopper 316 by the third scraping rod 317.

Along with the third scraping rod 313 and the air bag roller 302 with the stone clamped thereon, the second collecting hopper 3014 is pushed by the circular ring 315 to move rightwards to the lower left side of the air bag roller 302, the second collecting hopper 3014 stretches the second spring rod 3013, at this time, the third scraping rod 313 contacts with the left side of the air bag roller 302, so that the stone clamped on the air bag roller 302 is scraped downwards into the second collecting hopper 3014, friction to the air bag roller 302 can be reduced through the third scraping rod 313 arranged in an arc shape, thereby avoiding blocking the air bag roller 302 which rotates, smoothly scraping the stone on the air bag roller 302, avoiding solid impurities such as harder stone and metal sheets in sludge, and causing larger mechanical damage to blades of the soil pulverizing machine once the stone or metal sheet enters the soil pulverizing machine, and reducing the service life of the soil pulverizing machine.

The third scraping rod 313 is arranged in an arc shape, so that friction to the air bag roller 302 is reduced, and the air bag roller 302 which rotates is prevented from being blocked, and stones on the air bag roller 302 are scraped off smoothly.

The cross section of the vertical bar 304 is in a trapezoid shape, and when the outer side surface of the air bag roller 302 is sunken, the extrusion force on the stone is increased through the side surfaces of the two vertical bars 304 with the trapezoid cross section, so that the clamping force on the stone is increased, and the stone in the sunken area is clamped.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims

1. An energy-saving solid waste treatment device for ecological restoration of soil comprises a conveyor (1); the left side of the conveyor (1) is fixedly connected with a silt machine body (2); the middle part of the conveyor (1) is provided with a support bracket (3); the support bracket (3) is fixedly connected with a fixed box (4) for limiting sludge, and the fixed box (4) is tightly contacted with a conveying belt of the conveyor (1); the front side and the rear side of the fixed box (4) are respectively provided with a chute (4 a); the fixed box (4) is detachably connected with a cover plate (5); the upper part of the right side of the fixed box (4) is fixedly connected with a feed hopper (6); the method is characterized in that: the device also comprises a driving component; the fixed box (4) is connected with a driving component for separating the plastic bags in the sludge; the fixed box (4) is connected with a cutting assembly for cutting off the plastic bag wound on the driving assembly, and the cutting assembly is contacted with the driving assembly; the fixed box (4) is connected with a collecting system, and the collecting system is positioned at the left side of the driving component; the driving component is connected with an absorption system; the cleaning system is connected to the inside of the left side of the fixed box (4), and the cleaning system is positioned on the left side of the collecting system; the collecting system is used for collecting the separated plastic bags; the absorption system is used for absorbing odor in the sludge; the cleaning system is used for cleaning moisture, stones and metal sheets in the sludge;

the drive assembly comprises a first rotating rod (11); the fixed box (4) is rotationally connected with a first rotating rod (11); the first rotating rod (11) is provided with a plurality of second through grooves (11 b); the first rotating rod (11) is fixedly connected with a plurality of first scraping rods (12) for separating plastic bags in the sludge; the fixed box (4) is connected with a power unit for driving the first rotating rod (11).

2. An energy-saving soil ecological restoration solid waste treatment device as claimed in claim 1, wherein the driving assembly further comprises a first scraping bar (13); each first scraping rod (12) is fixedly connected with a plurality of first scraping strips (13).

3. An energy-saving soil ecology restoration solid waste treatment apparatus as claimed in claim 1 wherein the cutoff assembly comprises a fixing plate (21); the front side and the rear side of the fixed box (4) are fixedly connected with a fixed plate (21) respectively; each fixed plate (21) is fixedly connected with a first push rod (22); the telescopic ends of the two first push rods (22) are fixedly connected with a first connecting rod (23) together; the first connecting rod (23) is fixedly connected with a cutter (24) for cutting off the plastic bag wound on the first rotating rod (11).

4. The energy-saving solid waste treatment equipment for ecological restoration of soil according to claim 2, which is characterized by further comprising a rubber strip (7); the first rotating rod (11) is provided with a plurality of first through grooves (11 a); the second through grooves (11 b) and the first through grooves (11 a) are distributed in a staggered manner; each first through groove (11 a) formed in the first rotating rod (11) is fixedly connected with a rubber strip (7), and the right side of the rubber strip (7) is fixedly connected with the right side of the first through groove (11 a); a filter screen (8) is fixedly connected in each second through groove (11 b) formed in the first rotating rod (11).

5. An energy-saving soil ecology restoration solid waste treatment apparatus as claimed in claim 1 wherein the collection system comprises a second motor (101); the fixed box (4) is provided with a second motor (101); the fixed box (4) is rotationally connected with a second rotating rod (102), and the second rotating rod (102) is fixedly connected with an output shaft of a second motor (101); the second rotating rod (102) is connected with a plurality of groups of scraping parts, and each group of scraping parts consists of a plurality of pairs of second scraping rods (103) which are distributed in an annular mode; each second scraping rod (103) is provided with an end part (103 a); each second scraping rod (103) is fixedly connected with a plurality of second scraping strips (104); the fixed box (4) is detachably connected with a first collecting hopper (105) for collecting plastic bags; the first collecting hopper (105) is provided with a plurality of first gaps (105 a), and the first gaps (105 a) correspond to the second scraping rods (103); each first notch (105 a) is fixedly connected with a deflector rod (106); the fixed box (4) is fixedly connected with a third motor (107); the output shaft of the third motor (107) is fixedly connected with a third rotating rod (108), the third rotating rod (108) is rotationally connected with the fixed box (4), and the third rotating rod (108) is fixedly connected with the first collecting hopper (105).

6. An energy-saving soil ecology restoration solid waste treatment apparatus as defined in claim 1 wherein the absorption system comprises a support plate (201); a supporting plate (201) is fixedly connected to the upper side of each fixing plate (21), the supporting plates (201) are rotatably connected with the first rotating rod (11), and the supporting plates (201) are positioned inside the first pushing rod (22); the supporting plate (201) is fixedly connected with a hollow tube (202), and the hollow tube (202) is positioned in the first rotating rod (11); a rubber plate (203) is fixedly connected in a rectangular groove formed in the hollow pipe (202), and the rubber plate (203) is positioned right above the cutter (24); each supporting plate (201) is fixedly connected with a second push rod (204); the telescopic ends of the two second push rods (204) are fixedly connected with a round rod (205) together, and the round rod (205) is positioned between the outer wall of the hollow tube (202) and the inner wall of the first rotating rod (11); a plurality of groups of scraping thorns (206) are fixedly connected on the round rod (205); the supporting plate (201) is fixedly connected with an exhaust pipe (207), and a cavity between the outer wall of the hollow pipe (202) and the inner wall of the first rotating rod (11) is communicated with the exhaust pipe (207).

7. An energy-saving soil ecology restoration solid waste treatment apparatus as claimed in claim 1 wherein the cleaning system comprises a second connecting rod (301); the fixed box (4) is rotationally connected with two second connecting rods (301); the two second connecting rods (301) are fixedly connected with an annular (315) air bag roller (302) for extruding the water in the sludge; the inner ring surface of the air bag roller (302) is fixedly connected with a plurality of rings of damping rods (303), and the telescopic end of each damping rod (303) is fixedly connected with the outer ring surface of the air bag roller (302); the outer ring surface of the air bag roller (302) is fixedly connected with a plurality of vertical bars (304) which are distributed in a ring shape; one side of each vertical bar (304) far away from the center of the air bag roller (302) is fixedly connected with a plurality of round balls (305); the fixed box (4) is fixedly connected with a fourth motor (306), and an output shaft of the fourth motor (306) is fixedly connected with the second connecting rod (301); the fixed box (4) is fixedly connected with two connecting blocks (307), and the connecting blocks (307) are positioned on the right side of the air bag roller (302); the two connecting blocks (307) are fixedly connected with a first spring rod (308) respectively; the telescopic ends of the two first spring rods (308) are fixedly connected with a water collecting pipe (309) together, and the water collecting pipe (309) is positioned at the lower right part of the air bag roller (302); the water collecting pipe (309) is communicated with a water pumping pipe (3010); the water collecting pipe (309) is provided with a plurality of round holes (309 a); a guide plate (3011) is fixedly connected to the right side of the water collecting pipe (309); the deflector (3011) is fixedly connected with a scraper (3012) for scraping the sludge adhered to the air bag roller (302); the front side and the rear side of the fixed box (4) are fixedly connected with a second spring rod (3013) respectively; the telescopic ends of the two second spring rods (3013) are detachably connected with a second collecting hopper (3014) together, and the second collecting hopper (3014) slides in the sliding groove (4 a); the fixed box (4) is connected with a cleaning component which is matched with the second collecting hopper (3014); the cleaning component is used for cleaning the metal sheets in the sludge.

8. The energy-saving soil ecological restoration solid waste treatment device according to claim 7, characterized in that,

the cleaning component comprises a fourth rotating rod (311); the fixed box (4) is rotationally connected with a fourth rotating rod (311); the fourth rotating rod (311) is fixedly connected with a plurality of third connecting rods (312) which are distributed in an annular manner; each third connecting rod (312) is fixedly connected with a plurality of third scraping rods (313) with magnetism; a plurality of fourth connecting rods (314) which are annularly distributed are fixedly connected on two sides of the fourth rotating rod (311); each fourth connecting rod (314) is fixedly connected with a circular ring (315); the fixed box (4) is fixedly connected with a third collecting hopper (316); a plurality of second gaps (316 a) corresponding to the third scraping rods (313) are formed at the bucket opening part of the third collecting bucket (316); a plurality of third scraping strips (317) are fixedly connected at the second gap (316 a) formed in each third collecting hopper (316), and the length of each third scraping strip (317) is shorter than the width of the second gap (316 a); the fixed box (4) is fixedly connected with a fifth motor (318), and an output shaft of the fifth motor (318) is fixedly connected with a fourth rotating rod (311).

9. The energy-saving soil ecological restoration solid waste treatment apparatus as claimed in claim 8, wherein the third scraping rod (313) is arranged in an arc shape.

10. The energy-saving solid waste treatment device for ecological restoration of soil as set forth in claim 7, wherein the cross section of the vertical bar (304) is arranged in a trapezoid.