CN111925093B

CN111925093B - Environment-friendly sludge treatment equipment

Info

Publication number: CN111925093B
Application number: CN202011106389.XA
Authority: CN
Inventors: 颜炳林
Original assignee: Shandong Haipuou Environmental Protection Equipment Co ltd
Current assignee: Hippo Environmental Protection Group Co.,Ltd.
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-01-05
Anticipated expiration: 2040-10-16
Also published as: CN111925093A

Abstract

The invention relates to the technical field of environment-friendly equipment, in particular to environment-friendly sludge treatment equipment, which can conveniently separate soil and water in sludge by dehydrating and drying the sludge, conveniently and independently recycle the soil and the water, improve the resource utilization rate, save the occupied cultivated land area when the sludge is buried, prevent the sludge from damaging the environment and improve the practicability and reliability; including dehydration storehouse, four groups landing legs, charge-in pipeline, ejection of compact pipeline, first motor and charging ram, four groups landing legs are evenly installed in the bottom of dehydration storehouse, and charge-in pipeline installs the right downside at the dehydration storehouse, and ejection of compact pipeline installs the upper left side at the dehydration storehouse, and the bottom at the dehydration storehouse is installed to first motor.

Description

Environment-friendly sludge treatment equipment

Technical Field

The invention relates to the technical field of environment-friendly equipment, in particular to environment-friendly sludge treatment equipment.

Background

As is known, in engineering projects such as building engineering, sewage treatment, and river improvement, the sludge in water storage areas such as ponds and the like often needs to be cleaned, and how to treat the cleaned sludge is a difficult problem.

Disclosure of Invention

In order to solve the technical problems, the invention provides the environment-friendly sludge treatment equipment which can separate soil from water in sludge conveniently by dehydrating and drying the sludge, recycle the soil and the water independently, improve the resource utilization rate, save the occupied cultivated land area when the sludge is buried, prevent the sludge from damaging the environment and improve the practicability and the reliability.

The invention relates to environment-friendly sludge treatment equipment which comprises a dehydration bin, four groups of supporting legs, a feeding pipeline, a discharging pipeline, a first motor and a pushing shaft, wherein the four groups of supporting legs are uniformly arranged at the bottom of the dehydration bin, the feeding pipeline is arranged at the right lower side of the dehydration bin, the discharging pipeline is arranged at the left upper side of the dehydration bin, the first motor is arranged at the bottom of the dehydration bin, the pushing shaft is positioned in the dehydration bin, the bottom of the pushing shaft is rotatably arranged at the bottom of the inner wall of the dehydration bin, the upper output end of the first motor penetrates through the dehydration bin and is in transmission connection with the bottom of the pushing shaft, a spiral pushing piece is arranged on the outer wall of the pushing shaft, a plurality of groups of material blocking plates are uniformly arranged on the spiral pushing piece, a material pressing block is arranged above the pushing shaft, the lower side of the material pressing block is conical, a plurality of arc, the top end of the sliding cavity is communicated with a through hole, the left side and the right side of the sliding cavity are vertically communicated with synchronous grooves, the tops of the two groups of synchronous grooves are communicated with the top of the material pressing block, a sliding shaft is arranged in the sliding cavity, the upper side of the sliding shaft penetrates through the through hole and extends out to the upper side of the sliding cavity, synchronous plates are arranged in the two groups of synchronous grooves, the tops of the two groups of synchronous plates extend out to the upper side of the material pressing block, a limiting disc is arranged at the bottom of the sliding shaft and can slide up and down in the sliding cavity, the diameter of the limiting disc is larger than that of the through hole, a power disc is arranged at the top of the sliding shaft, the tops of the two groups of synchronous plates are arranged on the power disc, a plurality of groups of springs are uniformly arranged on the front side and the rear side of the bottom of the power disc, the bottoms of the plurality of springs are arranged at the, the middle part of the outer wall of the dewatering bin is annularly provided with a water accumulating groove plate, the outer wall of the dewatering bin inside the water accumulating groove plate is uniformly communicated with a plurality of groups of first water permeable holes, the plurality of groups of first water permeable holes are all communicated with the inside of the dewatering bin, the left lower side of the dewatering bin is provided with a first water tank, the first water tank is communicated with a first water pipe, the upper side input end of the first water pipe is communicated with the left lower side of the water accumulating groove plate, the front lower side of the first water tank is communicated with a second water pipe, the second water pipe is provided with a first water valve, the front side of the top of the dewatering bin is provided with an air suction bin, the front lower side of the air suction bin is communicated with a first air pipe, the lower side input end of the first air pipe is arranged on the upper side of the water accumulating groove plate and is communicated with the inside of the water accumulating groove plate, the top of the air suction bin is provided with a, the rotary shaft is uniformly provided with a plurality of groups of fan blades, the upper right side of the air suction bin is communicated with a second air pipe, the discharge pipeline is internally provided with a filter pressing device, the filter pressing device comprises two groups of extrusion belts, two groups of gears, a fourth motor, two groups of supporting frames, a second water tank, a third water pipe and a second water valve, the front side and the rear side in the discharge pipeline are uniformly and vertically rotated to be provided with two rows of extrusion shafts, the two rows of extrusion shafts are obliquely arranged, the left sides of the two rows of extrusion shafts are mutually close, the right sides of the two rows of extrusion shafts are respectively close to the front side and the rear side of the inner wall of the discharge pipeline, the two groups of extrusion belts are respectively laid on the two rows of extrusion shafts, the left sides of the two groups of extrusion belts are mutually close, the tops of left extrusion shafts in the two rows of extrusion shafts penetrate through the discharge pipeline and extend to the upper part, the fourth motor is fixed on the discharge pipeline through two groups of support frames, the second water tank is installed at the bottom of the discharge pipeline, the position of the second water tank corresponds to the positions of the two groups of extrusion belts, multiple groups of second water permeable holes are uniformly communicated with the top of the inner wall of the second water tank, the tops of the multiple groups of second water permeable holes are communicated with the interior of the discharge pipeline, the third water pipe is installed at the bottom of the second water tank, and the second water valve is installed on the third water pipe; the first motor is turned on, the first motor drives the material pushing shaft to rotate, the material pushing shaft drives the spiral material pushing sheet and the plurality of groups of material blocking plates to rotate, the second motor is turned on, the second motor drives the power disc, the sliding shaft, the two groups of synchronous plates and the limiting disc to rotate, the two groups of synchronous plates drive the material pushing sheet and the plurality of groups of arc-shaped material pushing plates on the material pushing sheet to slowly rotate through the two groups of synchronous grooves, external sludge is guided into the lower side inside the dewatering bin through the feeding pipeline, the spiral material pushing sheet in a rotating state pushes sludge on the lower side inside the dewatering bin to move upwards, meanwhile, the plurality of groups of material blocking plates in a rotating state can push and treat sludge on the spiral material pushing sheet, so that the sludge can conveniently flow upwards, the sludge in the dewatering bin can move upwards, the sludge is influenced by neutrality, the sludge in the dewatering bin is mutually extruded, water in the sludge can enter the water accumulating plate through the, conveniently discharging water into the water accumulating tank plate independently, opening a third motor, driving a rotating shaft and a plurality of groups of fan blades to rotate by the third motor, pushing air at the lower side inside the air suction bin to the upper side inside the air suction bin by the fan blades and discharging the air to the outside through a second air pipe, forming negative pressure at the lower side inside the air suction bin, pumping air in the water accumulating tank plate by the air suction bin through a first air pipe and forming negative pressure inside the water accumulating tank plate, pumping water in sludge in the dewatering bin by the water accumulating tank plate through a plurality of groups of first water permeable holes so as to perform suction filtration treatment on the sludge in the dewatering bin, conveniently separating water from the sludge in the sludge, pushing the pressing block to move upwards by the sludge when the sludge in the dewatering bin moves upwards to the position of the pressing block, generating downward extrusion force on the pressing block by a plurality of groups of springs, performing secondary extrusion treatment on the sludge so as to conveniently separate out water in the sludge and move upwards by the pressing, the material pressing block drives the sliding cavity and the two groups of synchronous grooves to respectively slide on the sliding shaft and the two groups of synchronous plates, the limiting disc slides in the sliding cavity, the limiting disc can limit the up-and-down moving position of the sliding cavity, the material pressing block and the plurality of groups of arc-shaped material pushing plates in a rotating state can carry out rotary pressing treatment on sludge, when the sludge moves upwards to the position of the discharge pipeline, the sludge in the dewatering bin can enter the discharge pipeline, the plurality of groups of arc-shaped material pushing plates in a rotating state can push the sludge on the upper side in the dewatering bin, so that the sludge can conveniently enter the discharge pipeline, the sludge in the discharge pipeline is subjected to three groups of extrusion dewatering treatment through the pressure filter device of the discharge pipeline, the sludge subjected to three times of extrusion dewatering treatment is discharged into an external collecting device through the left side of the discharge pipeline, thereby the dewatering treatment on the sludge is completed, and meanwhile, the water in the water accumulating tank plate naturally flows, open first water valve, the water accessible second water pipe in the first water tank discharges to the external world, filter pressing device's working method does, open the fourth motor, the fourth motor drives front side gear revolve, two sets of gear intermeshing, front side rotation state's gear drives rear side gear revolve, two sets of gear relative rotation, two sets of gears drive other multiunit extrusion axle and two sets of extrusion area through two sets of extrusion axles in left side and carry out synchronous rotation, mud in the ejection of compact pipeline gets into between two sets of extrusion areas, two sets of extrusion areas of rotation state carry out water conservancy diversion promotion processing left to mud between two sets of extrusion areas, simultaneously because the left side of two sets of extrusion areas is close to each other, constantly receive the extrusion when mud between two sets of extrusion areas moves left, water analysis in the mud goes out and gets into in the second water tank through multiunit second hole of permeating water, mud through two sets of extrusion area extrusion moves to ejection of compact pipeline inside left side and discharges to external collection dress through ejection of compact pipeline left side output It is built-in, thereby carry out dehydration to mud, open the second water valve, water accessible third water pipe in the second water tank discharges to the external world, the multiunit second is permeated water the hole and can be blockked the processing to the mud in the ejection of compact pipeline, through carrying out dehydration drying process to mud, can conveniently make soil and separation of water in the mud, conveniently carry out independent recycle to soil and water, improve resource utilization, shared area when sparingly burying mud simultaneously, prevent that mud from causing the destruction to the environment, improve practicality and reliability.

The invention relates to environment-friendly sludge treatment equipment, which further comprises a filter box and a filter plate, wherein the filter box is arranged on the right side of the top of a dewatering bin, the left side inside the filter box is communicated with the inside of the dewatering bin, and the filter plate is arranged on the right side inside the filter box; in the inside left side of filter cartridge entering dewatering bin can be worn to the filter to the outside air and gets into, the filter plate can carry out filtration treatment to the air that gets into in the filter cartridge, prevents in the impurity entering equipment in the air, through setting up filter cartridge and filter plate, can conveniently make the outside air get into in the dewatering bin to conveniently make the inside atmospheric pressure of dewatering bin keep normal atmospheric pressure value, conveniently make the atmospheric pressure suppress precipitation water treatment to mud, improve practicality and reliability.

The invention relates to environment-friendly sludge treatment equipment, which further comprises a filter bag, wherein the filter bag is sleeved and fixed on the lower side output end of a second air pipe through a binding belt; when equipment stop operation, because the ponding groove board is in the negative pressure state, in external air accessible filter bag, second trachea, the storehouse of breathing in and the first trachea entering equipment, the filter bag can carry out filtration treatment to the air in the entering equipment, prevents in the impurity entering equipment in the air, improves practicality and reliability.

The invention relates to environment-friendly sludge treatment equipment, which further comprises an annular chute and an annular guide rail, wherein the annular chute is arranged on the outer side of the top of a power disc, the annular guide rail is slidably arranged on the annular chute, and the top of the annular guide rail is fixed on the top inside a dewatering bin; when the power disc rotates, the power disc drives the annular sliding groove to slide on the annular guide rail, and the power disc can be conveniently supported and fixed by arranging the annular sliding groove and the annular guide rail, so that firmness when the power disc rotates is improved, and practicability is improved.

The environment-friendly sludge treatment equipment also comprises a pressure gauge, wherein the pressure gauge is arranged on the water accumulation groove plate; through setting up the pressure gauge, can conveniently carry out real-time detection to the atmospheric pressure value of ponding inslot to the convenience is through controlling third motor functioning speed, and the atmospheric pressure value of control ponding inslot improves the practicality.

The invention relates to environment-friendly sludge treatment equipment, which further comprises two groups of liquid level meters, wherein the two groups of liquid level meters are respectively arranged on a first water tank and a second water tank; through setting up two sets of level gauges, can conveniently observe the water yield of storing in first water tank and the second water tank, improve the practicality.

The invention relates to an environment-friendly sludge treatment device, which further comprises a shield, wherein the shield is positioned at the outer sides of the two groups of gears, the fourth motor and the two groups of supporting frames, and is arranged on a discharge pipeline; through setting up the guard shield, can conveniently keep apart the protection to two sets of gears, fourth motor and two sets of support frames, prevent that its operation from causing the injury to the workman, improve practicality and reliability.

Compared with the prior art, the invention has the beneficial effects that: the first motor is turned on, the first motor drives the material pushing shaft to rotate, the material pushing shaft drives the spiral material pushing sheet and the plurality of groups of material blocking plates to rotate, the second motor is turned on, the second motor drives the power disc, the sliding shaft, the two groups of synchronous plates and the limiting disc to rotate, the two groups of synchronous plates drive the material pushing sheet and the plurality of groups of arc-shaped material pushing plates on the material pushing sheet to slowly rotate through the two groups of synchronous grooves, external sludge is guided into the lower side inside the dewatering bin through the feeding pipeline, the spiral material pushing sheet in a rotating state pushes sludge on the lower side inside the dewatering bin to move upwards, meanwhile, the plurality of groups of material blocking plates in a rotating state can push and treat sludge on the spiral material pushing sheet, so that the sludge can conveniently flow upwards, the sludge in the dewatering bin can move upwards, the sludge is influenced by neutrality, the sludge in the dewatering bin is mutually extruded, water in the sludge can enter the water accumulating plate through the, conveniently discharging water into the water accumulating tank plate independently, opening a third motor, driving a rotating shaft and a plurality of groups of fan blades to rotate by the third motor, pushing air at the lower side inside the air suction bin to the upper side inside the air suction bin by the fan blades and discharging the air to the outside through a second air pipe, forming negative pressure at the lower side inside the air suction bin, pumping air in the water accumulating tank plate by the air suction bin through a first air pipe and forming negative pressure inside the water accumulating tank plate, pumping water in sludge in the dewatering bin by the water accumulating tank plate through a plurality of groups of first water permeable holes so as to perform suction filtration treatment on the sludge in the dewatering bin, conveniently separating water from the sludge in the sludge, pushing the pressing block to move upwards by the sludge when the sludge in the dewatering bin moves upwards to the position of the pressing block, generating downward extrusion force on the pressing block by a plurality of groups of springs, performing secondary extrusion treatment on the sludge so as to conveniently separate out water in the sludge and move upwards by the pressing, the material pressing block drives the sliding cavity and the two groups of synchronous grooves to respectively slide on the sliding shaft and the two groups of synchronous plates, the limiting disc slides in the sliding cavity, the limiting disc can limit the up-and-down moving position of the sliding cavity, the material pressing block and the plurality of groups of arc-shaped material pushing plates in a rotating state can carry out rotary pressing treatment on sludge, when the sludge moves upwards to the position of the discharge pipeline, the sludge in the dewatering bin can enter the discharge pipeline, the plurality of groups of arc-shaped material pushing plates in a rotating state can push the sludge on the upper side in the dewatering bin, so that the sludge can conveniently enter the discharge pipeline, the sludge in the discharge pipeline is subjected to three groups of extrusion dewatering treatment through the pressure filter device of the discharge pipeline, the sludge subjected to three times of extrusion dewatering treatment is discharged into an external collecting device through the left side of the discharge pipeline, thereby the dewatering treatment on the sludge is completed, and meanwhile, the water in the water accumulating tank plate naturally flows, open first water valve, the water accessible second water pipe in the first water tank discharges to the external world, filter pressing device's working method does, open the fourth motor, the fourth motor drives front side gear revolve, two sets of gear intermeshing, front side rotation state's gear drives rear side gear revolve, two sets of gear relative rotation, two sets of gears drive other multiunit extrusion axle and two sets of extrusion area through two sets of extrusion axles in left side and carry out synchronous rotation, mud in the ejection of compact pipeline gets into between two sets of extrusion areas, two sets of extrusion areas of rotation state carry out water conservancy diversion promotion processing left to mud between two sets of extrusion areas, simultaneously because the left side of two sets of extrusion areas is close to each other, constantly receive the extrusion when mud between two sets of extrusion areas moves left, water analysis in the mud goes out and gets into in the second water tank through multiunit second hole of permeating water, mud through two sets of extrusion area extrusion moves to ejection of compact pipeline inside left side and discharges to external collection dress through ejection of compact pipeline left side output It is built-in, thereby carry out dehydration to mud, open the second water valve, water accessible third water pipe in the second water tank discharges to the external world, the multiunit second is permeated water the hole and can be blockked the processing to the mud in the ejection of compact pipeline, through carrying out dehydration drying process to mud, can conveniently make soil and separation of water in the mud, conveniently carry out independent recycle to soil and water, improve resource utilization, shared area when sparingly burying mud simultaneously, prevent that mud from causing the destruction to the environment, improve practicality and reliability.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic diagram of the structure of the dewatering bin of FIG. 1 in a top right oblique view;

FIG. 3 is a schematic view of the interior of the dewatering bin of FIG. 1 in a downward and rightward oblique view;

FIG. 4 is a schematic top view of the interior of the discharge conduit of FIG. 1;

FIG. 5 is an enlarged schematic view of the second motor of FIG. 3;

FIG. 6 is an enlarged view of the interior of the suction box of FIG. 2;

FIG. 7 is an enlarged view of the fourth motor of FIG. 4;

in the drawings, the reference numbers: 1. a dewatering bin; 2. a support leg; 3. a feed conduit; 4. a discharge pipeline; 5. a first motor; 6. a material pushing shaft; 7. spirally pushing the material sheet; 8. a striker plate; 9. pressing blocks; 10. an arc-shaped material pushing plate; 11. a sliding shaft; 12. a synchronization board; 13. a limiting disc; 14. a power disc; 15. a spring; 16. a second motor; 17. a water accumulation trough plate; 18. a first water tank; 19. a first water pipe; 20. a second water pipe; 21. a first water valve; 22. a gas suction bin; 23. a first air pipe; 24. a third motor; 25. a rotating shaft; 26. a fan blade; 27. a second air pipe; 28. extruding the shaft; 29. extruding the belt; 30. a gear; 31. a fourth motor; 32. a support frame; 33. a second water tank; 34. a third water pipe; 35. a second water valve; 36. a filter cartridge; 37. filtering the plate; 38. a filter bag; 39. an annular chute; 40. an annular guide rail; 41. a pressure gauge; 42. a liquid level meter; 43. a shield.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in figures 1 to 7, in the environment-friendly sludge treatment equipment of the invention, when in operation, a first motor 5 is turned on, the first motor 5 drives a material pushing shaft 6 to rotate, the material pushing shaft 6 drives a spiral material pushing sheet 7 and a plurality of groups of material blocking plates 8 to rotate, a second motor 16 is turned on, the second motor 16 drives a power disc 14, a sliding shaft 11, two groups of synchronous plates 12 and a limiting disc 13 to rotate, the two groups of synchronous plates 12 drive a material pressing sheet 9 and a plurality of groups of arc material pushing sheets 10 thereon to slowly rotate through two groups of synchronous grooves, external sludge is introduced into the lower side of the interior of a dehydration bin 1 through a material inlet pipeline 3, the spiral material pushing sheet 7 in a rotating state pushes the sludge on the lower side of the interior of the dehydration bin 1 to move upwards, the plurality of groups of material blocking plates 8 in a rotating state can push the sludge on the spiral material pushing sheet 7 to facilitate the sludge to flow upwards, the, the sludge in the dewatering bin 1 is squeezed mutually, water in the sludge can enter the water accumulating trough plate 17 through a plurality of groups of first water permeating holes in the dewatering bin 1, the plurality of groups of first water permeating holes can block soil in the sludge and conveniently enable the water to be independently discharged into the water accumulating trough plate 17, the third motor 24 is turned on, the third motor 24 drives the rotating shaft 25 and a plurality of groups of fan blades 26 to rotate, the fan blades 26 push air on the lower side inside the air suction bin 22 to the upper side inside the air suction bin 22 and discharge the air to the outside through the second air pipe 27, negative pressure is formed on the lower side inside the air suction bin 22, the air suction bin 22 pumps the air in the water accumulating trough plate 17 through the first air pipe 23 and enables the negative pressure to be formed inside the water accumulating trough plate 17, the water in the sludge in the dewatering bin 1 is pumped through the plurality of groups of first water permeating holes by the water accumulating trough plate 17, so that the sludge in the dewatering bin 1 is subjected to suction filtration treatment and the moisture in, when sludge in the dehydration bin 1 moves upwards to the position of the material pressing block 9, the sludge pushes the material pressing block 9 to move upwards, the multiple groups of springs 15 generate downward extrusion force on the material pressing block 9, the material pressing block 9 carries out secondary extrusion treatment on the sludge, so that water in the sludge can be conveniently separated out, when the material pressing block 9 moves upwards, the material pressing block 9 drives the sliding cavity and the two groups of synchronous grooves to respectively slide on the sliding shaft 11 and the two groups of synchronous plates 12, the limiting disc 13 slides in the sliding cavity, the limiting disc 13 can limit the up-and-down moving position of the sliding cavity, meanwhile, the material pressing block 9 and the multiple groups of arc-shaped material pushing plates 10 in a rotating state can carry out rotary pressing treatment on the sludge, when the sludge moves upwards to the position of the discharge pipeline 4, the sludge in the dehydration bin 1 can enter the discharge pipeline 4, and the multiple groups of arc-shaped material pushing plates 10 in the rotating state, conveniently make inside mud gets into ejection of compact pipeline 4, mud in ejection of compact pipeline 4 carries out three group's extrusion dehydration through the filter pressing device of ejection of compact pipeline 4 and handles, mud through three times extrusion dehydration is discharged to the external collection device in through the left side of ejection of compact pipeline 4, thereby accomplish the dehydration to mud, the water in ponding frid 17 flows into first water tank 18 through first water pipe 19 nature simultaneously and stores, open first water valve 21, the water in first water tank 18 can be discharged to the external world through second water pipe 20, the mode of operation of filter pressing device is, open fourth motor 31, fourth motor 31 drives front side gear 30 and rotates, two sets of gears 30 mesh each other, the gear 30 of front side rotation state drives rear side gear 30 and rotates, two sets of gears 30 rotate relatively, two sets of gears 30 drive other multiunit extrusion axle 28 and two sets of extrusion area 29 through two sets of extrusion axle 28 on the left side and rotate in step, mud in the ejection of compact pipeline 4 gets into between two sets of squeeze belts 29, the mud between two sets of squeeze belts 29 of pivoted state carries out water conservancy diversion left and promotes the processing, simultaneously because the left side of two sets of squeeze belts 29 is close to each other, constantly receive the extrusion when mud between two sets of squeeze belts 29 moves left, water analysis in the mud goes out and gets into in second water tank 33 through the hole that permeates water of multiunit second, through two sets of squeeze belts 29 extruded mud remove to ejection of compact pipeline 4 inside left side and through ejection of compact pipeline 4 left side output discharge to external collection device in, thereby carry out dehydration to mud, open second water valve 35, the water accessible third water pipe 34 in the second water tank 33 discharges to external world, the hole that permeates water of multiunit second can block the processing to the mud in the ejection of compact pipeline.

The main functions realized by the invention are as follows: by carrying out dehydration and drying treatment on the sludge, the soil in the sludge can be conveniently separated from water, the soil and the water can be conveniently and independently recycled, the resource utilization rate is improved, meanwhile, the occupied cultivated land area when the sludge is buried is saved, and the sludge is prevented from damaging the environment; the outside air can enter the left side inside the filter box 36 through the filter plate 37 and enter the dewatering bin 1, the filter plate 37 can filter the air entering the filter box 36 to prevent impurities in the air from entering the equipment, and the outside air can conveniently enter the dewatering bin 1 by arranging the filter box 36 and the filter plate 37, so that the air pressure inside the dewatering bin 1 is conveniently kept at a normal air pressure value, and the sludge is conveniently subjected to pressing and water separating treatment by the atmospheric pressure; when the equipment stops operating, because the water accumulating tank plate 17 is in a negative pressure state, outside air can enter the equipment through the filter bag 38, the second air pipe 27, the air suction bin 22 and the first air pipe 23, and the filter bag 38 can filter the air entering the equipment to prevent impurities in the air from entering the equipment; when the power disc 14 rotates, the power disc 14 drives the annular sliding groove 39 to slide on the annular guide rail 40, and the annular sliding groove 39 and the annular guide rail 40 are arranged, so that the power disc 14 can be conveniently supported and fixed, and the firmness of the power disc 14 during rotation is improved; the pressure gauge 41 is arranged, so that the air pressure value in the water accumulation groove plate 17 can be conveniently detected in real time, and the air pressure value in the water accumulation groove plate 17 can be conveniently controlled by controlling the running speed of the third motor 24; by arranging two sets of level meters 42, the amount of water stored in the first water tank 18 and the second water tank 33 can be conveniently observed; through setting up guard shield 43, can conveniently keep apart the protection to two sets of gears 30, fourth motor 31 and two sets of support frames 32, prevent that its operation from causing the injury to the workman, improve practicality and reliability.

According to the environment-friendly sludge treatment equipment, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the environment-friendly sludge treatment equipment can be implemented as long as the beneficial effects of the environment-friendly sludge treatment equipment can be achieved; the pressure gauge 41 is commercially available.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An environment-friendly sludge treatment device is characterized by comprising a dewatering bin (1), four groups of supporting legs (2), a feeding pipeline (3), a discharging pipeline (4), a first motor (5) and a material pushing shaft (6), wherein the four groups of supporting legs (2) are uniformly arranged at the bottom of the dewatering bin (1), the feeding pipeline (3) is arranged at the lower right side of the dewatering bin (1), the discharging pipeline (4) is arranged at the upper left side of the dewatering bin (1), the first motor (5) is arranged at the bottom of the dewatering bin (1), the material pushing shaft (6) is positioned in the dewatering bin (1), the bottom of the material pushing shaft (6) is rotatably arranged at the bottom of the inner wall of the dewatering bin (1), the upper output end of the first motor (5) penetrates through the dewatering bin (1) and is in transmission connection with the bottom of the material pushing shaft (6), a spiral material pushing sheet (7) is arranged on the outer wall of the material pushing shaft (6), and a plurality of material baffle plates (8) are uniformly arranged on the, a material pressing block (9) is arranged above the material pushing shaft (6), the lower side of the material pressing block (9) is set to be conical, a plurality of groups of arc-shaped material pushing plates (10) are evenly and annularly arranged at the bottom of the material pressing block (9), the middle part of the material pressing block (9) is communicated with a sliding cavity, the top end of the sliding cavity is communicated with a through hole, the left side and the right side of the sliding cavity are vertically communicated with a synchronous groove, the tops of two groups of synchronous grooves are communicated with the top of the material pressing block (9), a sliding shaft (11) is arranged in the sliding cavity, the upper side of the sliding shaft (11) penetrates through the through hole and extends out of the upper part of the sliding cavity, synchronous plates (12) are arranged in the two groups of synchronous grooves, the tops of the two groups of synchronous plates (12) extend out of the upper part of the material pressing block (9), a limiting disc (13) is arranged at the bottom of the sliding shaft, the top of the sliding shaft (11) is provided with a power disc (14), the tops of two groups of synchronous plates (12) are all arranged on the power disc (14), the front side and the rear side of the bottom of the power disc (14) are evenly provided with a plurality of groups of springs (15), the bottoms of the plurality of groups of springs (15) are all arranged on the top of the pressure block (9), the top of the dewatering bin (1) is provided with a second motor (16), the lower side output end of the second motor (16) penetrates through the dewatering bin (1) and is arranged on the top of the power disc (14), the middle part of the outer wall of the dewatering bin (1) is annularly provided with a water accumulating groove plate (17), the outer wall of the dewatering bin (1) inside the water accumulating groove plate (17) is evenly communicated with a plurality of groups of first water permeable holes, the plurality of groups of first water permeable holes are all communicated with the inside of the dewatering bin (1), the left lower side of the dewatering bin (1) is provided with a first water tank, the upper side input end of a first water pipe (19) is communicated with the left lower side of a water accumulation trough plate (17), the front lower side of a first water tank (18) is communicated with a second water pipe (20), a first water valve (21) is arranged on the second water pipe (20), the front side of the top of a dewatering bin (1) is provided with an air suction bin (22), the front lower side of the air suction bin (22) is communicated with a first air pipe (23), the lower side input end of the first air pipe (23) is arranged on the upper side of the water accumulation trough plate (17) and is communicated with the inside of the water accumulation trough plate (17), the top of the air suction bin (22) is provided with a third motor (24), the inside of the air suction bin (22) is vertically provided with a rotating shaft (25), the lower side output end of the third motor (24) penetrates through the air suction bin (22) and is rotatably connected with the rotating shaft (25), the rotating shaft (25) is uniformly provided with a plurality of fan blades (26), the right upper side of the air, the filter pressing device is arranged in the discharge pipeline (4) and comprises two groups of extrusion belts (29), two groups of gears (30), a fourth motor (31), two groups of supporting frames (32), a second water tank (33), a third water pipe (34) and a second water valve (35), two rows of extrusion shafts (28) are uniformly and vertically arranged on the front side and the rear side in the discharge pipeline (4) in a rotating mode, the two rows of extrusion shafts (28) are obliquely arranged, the left sides of the two rows of extrusion shafts (28) are close to each other, the right sides of the two rows of extrusion shafts (28) are respectively close to the front side and the rear side of the inner wall of the discharge pipeline (4), the two groups of extrusion belts (29) are respectively laid on the two rows of extrusion shafts (28), the left sides of the two groups of extrusion belts (29) are close to each other, the tops of left extrusion shafts (28) in the two rows of extrusion shafts (28) penetrate through the discharge pipeline (4) and extend out to the upper side of the dewatering bin (, two sets of gear (30) intermeshing, the downside output of fourth motor (31) is installed on front side gear (30), fourth motor (31) are fixed on ejection of compact pipeline (4) through two sets of support frames (32), the bottom at ejection of compact pipeline (4) is installed in second water tank (33), the position of second water tank (33) corresponds with the position of two sets of extruded band (29), even intercommunication in second water tank (33) inner wall top is provided with the hole of permeating water of multiunit second, the top in the hole of permeating water of multiunit second all communicates with ejection of compact pipeline (4) inside, the bottom at second water tank (33) is installed in third water pipe (34), install on third water pipe (34) second water valve (35).

2. The environment-friendly sludge treatment equipment as claimed in claim 1, further comprising a filter box (36) and a filter plate (37), wherein the filter box (36) is installed on the right side of the top of the dewatering bin (1), the left side inside the filter box (36) is communicated with the inside of the dewatering bin (1), and the filter plate (37) is installed on the right side inside the filter box (36).

3. The environment-friendly sludge treatment equipment as claimed in claim 2, further comprising a filter bag (38), wherein the filter bag (38) is fixed on the lower output end of the second air pipe (27) through a binding belt.

4. The environment-friendly sludge treatment equipment as claimed in claim 3, further comprising an annular chute (39) and an annular guide rail (40), wherein the annular chute (39) is installed outside the top of the power disc (14), the annular guide rail (40) is slidably installed on the annular chute (39), and the top of the annular guide rail (40) is fixed on the top inside the dewatering bin (1).

5. The environment-friendly sludge treatment apparatus as claimed in claim 4, further comprising a pressure gauge (41), wherein the pressure gauge (41) is installed on the gutter plate (17).

6. The environment-friendly sludge treatment equipment as claimed in claim 5, further comprising two sets of level meters (42), wherein the two sets of level meters (42) are respectively installed on the first water tank (18) and the second water tank (33).

7. The environment-friendly sludge treatment equipment as claimed in claim 6, further comprising a shield (43), wherein the shield (43) is positioned outside the two sets of gears (30), the fourth motor (31) and the two sets of support frames (32), and the shield (43) is installed on the discharge pipeline (4).