CN115784552A - Hydraulic engineering silt dewatering collection device - Google Patents
Hydraulic engineering silt dewatering collection device Download PDFInfo
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- CN115784552A CN115784552A CN202211556074.4A CN202211556074A CN115784552A CN 115784552 A CN115784552 A CN 115784552A CN 202211556074 A CN202211556074 A CN 202211556074A CN 115784552 A CN115784552 A CN 115784552A
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Abstract
The invention relates to a hydraulic engineering sludge dewatering and collecting device, which belongs to the technical field of sludge treatment equipment and comprises a base, wherein a rectangular cylinder is horizontally arranged right above the base, two baffles are symmetrically arranged at two ends of the rectangular cylinder respectively, a plurality of pairs of extrusion plates are uniformly and vertically arranged in the rectangular cylinder, a plurality of drain holes are uniformly formed in the bottom of the rectangular cylinder and the extrusion plates respectively, and a driving mechanism is arranged on the rectangular cylinder and used for driving each pair of the two extrusion plates to displace in opposite directions; according to the sludge dewatering device, the rectangular barrel on the base is matched with the two baffles to form the box body, and then the box body is matched with the plurality of pairs of the extrusion plates, the drain holes and the driving mechanism for use, so that sludge in the box body is divided into a plurality of extrusion areas, the extrusion plates are driven by the driving mechanism to extrude and drain the sludge in each area, the sludge dewatering speed and efficiency can be improved, the drainage holes in multiple directions facilitate quick drainage of water, and the environment-friendly property of sludge treatment is ensured.
Description
Technical Field
The invention belongs to the technical field of sludge treatment equipment, and particularly relates to a water conservancy project sludge dewatering and collecting device.
Background
Water is a valuable resource essential for human production and life, and is an essential condition for social and economic development. When people develop and use water resources, such as dams, water channels, riverways and the like, are generally regulated and transported by using the built hydraulic engineering facilities, so that the condition of imbalance of water resource areas can be improved, and the problems of flood and the like can be avoided. In the use process of hydraulic engineering facilities, a layer of thick silt appears at the bottoms of dams, water channels and river channels, and the silt carried in water is formed by continuous deposition. Because abundant animal and plant rottenness materials and other organic matters are coated in the sludge, the sludge not only easily affects the water quality, but also hinders the flowing speed of water. Especially, in the period of large and urgent flood discharge, the flood is easy to flood and the life and property safety of local residents is threatened. In order to avoid the influence of the sludge on the use efficiency and safety of hydraulic engineering facilities, the sludge needs to be cleaned regularly. When personnel of hydraulic engineering facilities carry out the desilting, generally use suction pump with submarine silt suction, deposit other places through the transport of machineshop car with the silt of suction. However, the sludge obtained by suction contains more water, the sealing property of storage needs to be ensured in the transportation process, otherwise, the water in the sludge is scattered onto the road, the road using environment is seriously polluted, and the life of surrounding residents is influenced. At present, in order to avoid polluting the environment and improving the convenience of transportation when the silt is transported, the silt is sucked and then is led into the box body with the filter screen at the bottom, and the squeezing plate is used for continuously squeezing the box body to remove water. But because stripper plate and filter screen are in the both ends of box respectively in the use, need constantly improve the extruded dynamics and reduce extrusion propulsion speed, just can extrude the water in the silt, greatly reduced silt dewatering treatment's efficiency.
Disclosure of Invention
In view of this, the invention provides a hydraulic engineering sludge dewatering and collecting device so as to solve the defects in the prior art.
The technical scheme of the invention is as follows: a hydraulic engineering sludge dewatering and collecting device comprises a base, a rectangular barrel, two baffles, a plurality of pairs of extrusion plates, a plurality of drain holes and a driving mechanism; the rectangle barrel level sets up directly over the base, the rectangle barrel passes through support and base fixed connection, two baffles symmetry respectively set up the both ends at the rectangle barrel, the baffle is connected with the inner wall of rectangle barrel is perpendicular, many even vertical settings at the inside of rectangle barrel to the stripper plate, stripper plate and baffle, rectangle barrel slip sealing connection, a plurality of wash ports are evenly seted up respectively on the bottom of rectangle barrel and stripper plate, actuating mechanism sets up on the rectangle barrel, be used for realizing that the drive is every to carry out opposite direction's displacement to two stripper plates.
Preferably, actuating mechanism sets up including the symmetry in the inboard spout of two baffles and be parallel to each other with the base, the both ends symmetry of stripper plate has set firmly the slider, in the slider embedding spout and rather than sliding connection, the pivot is worn to be equipped with in the inside of spout, the pivot is passed through the bearing and is connected with the baffle rotation, the pivot is located and has seted up to every both sides of stripper plate and revolves to opposite thread groove, the pivot passes the stripper plate and rather than screw-thread fit connection, be equipped with step motor on the rectangular cylinder body, step motor's output shaft and pivot are connected.
Preferably, the rectangle barrel is close to the both sides inner wall of pivot tip and has seted up logical groove on the symmetry, leads to groove and spout mutually perpendicular, and the inside in logical groove is inlayed and is equipped with the installation piece, installation piece and logical groove sliding seal connection, the both ends of installation piece and the perpendicular fixed connection of baffle and with the both ends parallel and level of rectangle barrel, step motor inlays and establishes in the inside of installation piece, the pivot passes baffle and step motor's output shaft fixed connection.
Preferably, the rectangular cylinder is located and has set firmly the backup pad between every two stripper plates to, and backup pad and the mutual parallel and level of stripper plate, the both ends and the perpendicular fixed connection of baffle of backup pad, the upper and lower both sides of backup pad and the inner wall sliding connection of rectangular cylinder, the pivot passes the backup pad and is connected through the bearing rotation rather than, the both sides of backup pad evenly are equipped with a plurality of archs respectively, bellied one end and the perpendicular fixed connection of backup pad, the other end passes the wash port and with the stripper plate parallel and level.
Preferably, the base is located the one end outside of rectangle barrel and has set firmly the riser, riser and the perpendicular fixed connection of base, and one side that the riser is close to the rectangle barrel evenly is equipped with a plurality of cylinders, cylinder and the perpendicular fixed connection of riser, its output and the perpendicular fixed connection of baffle that is close to riser one side.
Preferably, the one end that the riser was kept away from to the rectangle barrel is equipped with the decurrent baffle box of slope, the one end of baffle box and the bottom border fixed connection of baffle box, and the other end passes through support frame and base fixed connection.
Preferably, an inverted conical collecting pipe is arranged under the rectangular barrel, the lower side of the conical collecting pipe is fixedly connected with the support through a connecting rod, the upper end of the conical collecting pipe is fixedly connected with the bottom edge of the rectangular barrel, and a guide hose is fixedly arranged at the lower end of the conical collecting pipe.
Preferably, a plurality of lead-in holes are formed in the top of the rectangular cylinder, the lead-in holes are located between the two adjacent pairs of extrusion plates and between the extrusion plates and the inner wall of the rectangular cylinder, electromagnetic check valves are arranged on the lead-in holes, and lead-in hoses are arranged on the outer sides of the lead-in holes.
Compared with the prior art, the water conservancy project silt dewatering and collecting device provided by the invention has the advantages that the rectangular cylinder on the base is matched with the two baffles to form the box body, and then the box body is matched with the multiple pairs of extrusion plates, the drain holes and the driving mechanism to divide silt in the box body into the multiple extrusion areas, the driving mechanism drives the extrusion plates to extrude and drain the silt in each area, so that the speed and the efficiency of silt dewatering can be improved, the pollution to the environment during silt transportation is avoided, the drainage holes in multiple directions facilitate the rapid drainage of water, the effect of silt dewatering is further improved, and the environmental protection of silt treatment is ensured; through the matching use of the slide block in the slide groove, the thread groove on the rotating shaft and the stepping motor, the stepping motor can drive the rotating shaft to rotate so as to drive the two extrusion plates in each pair to move back and forth, and the adjacent extrusion plates are matched to extrude and remove water from sludge, so that the convenience of sludge dewatering is further improved; the mounting blocks in the through grooves are matched with the baffle plates, so that the baffle plates can be guided to slide in the rectangular cylinder, and can be connected and reinforced, leakage in extrusion dewatering is avoided, and the sludge dewatering effect is further improved; the two baffle plates are supported and connected again through the supporting plate between the extrusion plates, so that the rigidity of the device during extrusion dewatering is ensured, and when the device is matched with the protrusions for use, the extrusion plates can be moved back and forth to conduct the drain holes in the extrusion plates through the protrusions, so that the drain holes are prevented from being blocked by sludge during extrusion drainage, and the convenience in use is further improved; the air cylinders on the vertical plates are matched with the baffle on one side, so that after sludge is extruded and dewatered, a grid formed by the baffle, the extrusion plates and the mounting blocks can be pushed out, the sludge is separated from the grid and enters a transport vehicle from the guide chute, and the convenience of operation is further improved; the conical collecting pipe is matched with the rectangular barrel for use, extruded water can be collected in a concentrated mode, an operator can conveniently connect the leading-out hose with the water quality purification equipment for treatment again, the water treatment effect is improved, the leading-in hole and the leading-in hose are convenient for the operator to be connected with the suction pump, the leading-in speed and the leading-in volume of sludge to be treated can be controlled through the electromagnetic one-way valve, and the use flexibility is further improved; the sludge dewatering and collecting device is convenient to use, high in dewatering efficiency, strong in practicability and worthy of popularization.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 isbase:Sub>A cross-sectional view A-A of the present invention;
FIG. 4 is a cross-sectional view B-B of the present invention;
FIG. 5 is a cross-sectional view C-C of the present invention.
Detailed Description
The invention provides a water conservancy project sludge dewatering and collecting device, which is described below by combining with schematic structural diagrams of figures 1 to 5.
Example 1
As shown in fig. 1, the water conservancy project sludge dewatering and collecting device comprises a base 1, a rectangular cylinder 2, two baffles 3, a plurality of pairs of extrusion plates 4, a plurality of drain holes 5 and a driving mechanism; the horizontal setting of rectangle barrel 2 is directly over base 1, rectangle barrel 2 passes through support and base 1 fixed connection, two baffles 3 symmetry respectively set up the both ends at rectangle barrel 2, baffle 3 is connected with the inner wall of rectangle barrel 2 is perpendicular, the even vertical setting of many pairs of stripper plate 4 is in the inside of rectangle barrel 2, stripper plate 4 and baffle 3, rectangle barrel 2 sliding seal connects, a plurality of wash ports 5 are evenly seted up respectively on the bottom of rectangle barrel 2 and stripper plate 4, actuating mechanism sets up on rectangle barrel 2, be used for realizing that the drive is every to carry out the displacement of opposite direction to two stripper plates 4, constitute the box through rectangle barrel and two baffle cooperations on the base, again with many pairs of stripper plates, wash port and actuating mechanism cooperation, divide into a plurality of extrusion regions with the inside silt of box, drive the stripper plate by actuating mechanism and extrude the silt in every regional silt and drain off, not only can improve the speed and the efficiency of silt dewatering, avoid causing the environmental pollution during silt transportation, and the convenient water of drainage hole side of a plurality of directions discharges fast, further improve the effect of silt, guarantee the environmental protection nature of the dewatering of handling.
In the use process of hydraulic engineering facilities, when sludge is needed to be cleaned, an operator firstly cleans the suction pump, the device is moved to a construction position, an output port of the suction pump is communicated through a pipeline, then a guide hose is communicated with water purification equipment, the operator cleans the sludge through the suction pump, the pumped sludge and water enter between a plurality of pairs of extrusion plates in the rectangular cylinder, the operator starts a stepping motor through an external controller, the stepping motor drives a rotating shaft to rotate so as to drive each pair of the two extrusion plates to move back and forth, the sludge is extruded and dewatered by matching with the adjacent extrusion plates, the rotating shaft is driven to rotate repeatedly through the external controller, the extrusion plates move back and forth to conduct drain holes in the extrusion plates through bulges, the sludge blocks the drain holes when extrusion drainage is avoided, extruded water enters a conical collection pipe through the conical collection pipe to be secondarily treated, after the sludge is extruded and dewatered, an air cylinder is started through the external controller to push a baffle, the sludge is separated from grids formed by the adjacent extrusion plates and the baffle to enter a transport vehicle through a guide chute, and the transport vehicle deposits the sludge to an appointed place.
Example 2
In order to further improve the convenience of silt dewatering, the slider inside the spout is used with epaxial thread groove, step motor cooperation, can realize that step motor drive pivot is rotatory and then drive every to two stripper plate back of the body motion, extrudees the dewatering with the cooperation of adjacent stripper plate to silt.
As shown in fig. 3, preferably, the driving mechanism includes sliding grooves 21 symmetrically formed in the inner sides of the two baffles 3 and parallel to the base 1, sliding blocks 22 are symmetrically and fixedly disposed at two ends of the extrusion plate 4, the sliding blocks 22 are embedded in the sliding grooves 21 and slidably connected therewith, a rotating shaft 23 penetrates through the inside of the sliding grooves 21, the rotating shaft 23 is rotatably connected with the baffles 3 through bearings, threaded grooves with opposite rotation directions are formed in the two sides of each pair of extrusion plates 4 where the rotating shaft 23 is located, the rotating shaft 23 penetrates through the extrusion plates 4 and is connected with the extrusion plates in a threaded fit manner, a stepping motor 24 is disposed on the rectangular cylinder 2, an output shaft of the stepping motor 24 is connected with the rotating shaft 23, the stepping motor 24 is electrically connected with an external controller, and an operator starts and stops the stepping motor 24 through the external controller and adjusts operation parameters.
As shown in fig. 5, preferably, through groove 31 has been seted up to the symmetry on the both sides inner wall that rectangular cylinder 2 is close to pivot 23 tip, through groove 31 and spout 21 mutually perpendicular, through groove 31's inside inlays and is equipped with installation piece 32, installation piece 32 and through groove 31 sliding seal are connected, the both ends of installation piece 32 with baffle 3 perpendicular fixed connection and with rectangular cylinder 2's both ends parallel and level, step motor 24 inlays the inside of establishing at installation piece 32, pivot 23 passes baffle 3 and step motor 24's output shaft fixed connection, cross the installation piece and the baffle cooperation of through inslot and use, not only can lead the baffle in rectangular cylinder slides, and can connect the reinforcement to the baffle, avoid taking place the leakage when the extrusion dewatering, further improve the effect of silt dewatering.
Example 3
In order to further improve the convenience of use, the supporting plate between the extruding plates supports and connects the two baffles again, so that the rigidity of the device is ensured when water is removed by extrusion, and when the extruding plates are matched with the protrusions for use, the extruding plates can be moved back and forth to conduct the drain holes in the extruding plates through the protrusions, so that the drain holes are prevented from being blocked by sludge when water is drained by extrusion.
As shown in fig. 2, preferably, a supporting plate 41 is fixedly disposed between each pair of two squeezing plates 4 of the rectangular cylinder 2, the supporting plate 41 and the squeezing plates 4 are flush with each other, two ends of the supporting plate 41 are vertically and fixedly connected to the baffle 3, upper and lower sides of the supporting plate 41 are slidably connected to an inner wall of the rectangular cylinder 2, the rotating shaft 23 passes through the supporting plate 41 and is rotatably connected to the supporting plate through a bearing, two sides of the supporting plate 41 are respectively and uniformly provided with a plurality of protrusions 42, one end of each protrusion 42 is vertically and fixedly connected to the supporting plate 41, and the other end of each protrusion passes through the water drain hole 5 and is flush with the squeezing plate 4.
Example 4
In order to improve the convenience of operation, through the cylinder on the riser and the baffle cooperation use of one side, can push out the net that baffle, stripper plate and installation piece constitute after accomplishing silt extrusion dewatering for silt breaks away from the net and gets into in the transport vechicle by the baffle box.
Preferably, the base 1 is located the one end outside of rectangular cylinder 2 and has set firmly riser 51, riser 51 and the perpendicular fixed connection of base 1, and one side that riser 51 is close to rectangular cylinder 2 evenly is equipped with a plurality of cylinders 52, cylinder 52 and the perpendicular fixed connection of riser 51, and the perpendicular fixed connection of baffle 3 that its output and be close to riser 51 one side, cylinder 52 are connected with the external control ware electricity, and operating personnel starts, stops cylinder 52 through the external control ware.
Preferably, one end of the rectangular cylinder 2, which is far away from the vertical plate 51, is provided with a guide chute 61 which is inclined downwards, one end of the guide chute 61 is fixedly connected with the bottom edge of the guide chute 61, and the other end of the guide chute is fixedly connected with the base 1 through a support frame.
As shown in fig. 4, preferably, an inverted conical collecting pipe 71 is arranged right below the rectangular cylinder 2, the lower side of the conical collecting pipe 71 is fixedly connected with the bracket through a connecting rod, the upper end of the conical collecting pipe 71 is fixedly connected with the bottom edge of the rectangular cylinder 2, a guiding hose 72 is fixedly arranged at the lower end of the conical collecting pipe 71, the conical collecting pipe and the rectangular cylinder are matched for use, extruded water can be collected in a concentrated manner, the guiding hose and the water quality purification equipment can be conveniently connected by an operator for treatment again, and the water treatment effect is improved.
Preferably, a plurality of lead-in holes 81 are formed in the top of the rectangular cylinder 2, the lead-in holes 81 are located between the two adjacent pairs of the extrusion plates 4 and between the extrusion plates 4 and the inner wall of the rectangular cylinder 2, electromagnetic check valves are arranged on the lead-in holes 81, a lead-in hose 82 is arranged outside the lead-in holes 81, the lead-in holes and the lead-in hose are convenient for operators to be connected with a suction pump, the lead-in speed and the lead-in volume of sludge to be treated can be controlled through the electromagnetic check valves, and the use flexibility is further improved.
According to the water conservancy project sludge dewatering and collecting device, the rectangular barrel on the base is matched with the two baffles to form the box body, and then the box body is matched with the multiple pairs of extrusion plates, the drain holes and the driving mechanism, so that sludge in the box body is divided into the multiple extrusion areas, the driving mechanism drives the extrusion plates to extrude and drain the sludge in each area, the speed and the efficiency of sludge dewatering can be improved, the pollution to the environment during sludge transportation is avoided, the drainage holes in multiple directions facilitate the rapid drainage of water, the sludge dewatering effect is further improved, and the environmental protection of sludge treatment is ensured; through the matching use of the slide block in the slide groove, the thread groove on the rotating shaft and the stepping motor, the stepping motor can drive the rotating shaft to rotate so as to drive the two extrusion plates in each pair to move back and forth, and the adjacent extrusion plates are matched to extrude and remove water from sludge, so that the convenience of sludge dewatering is further improved; the mounting blocks in the through grooves are matched with the baffle plates, so that the baffle plates can be guided to slide in the rectangular cylinder, and can be connected and reinforced, leakage in extrusion dewatering is avoided, and the sludge dewatering effect is further improved; the two baffle plates are supported and connected again through the supporting plate between the extrusion plates, so that the rigidity of the device during extrusion dewatering is ensured, and when the device is matched with the protrusions for use, the extrusion plates can be moved back and forth to conduct the drain holes in the extrusion plates through the protrusions, so that the drain holes are prevented from being blocked by sludge during extrusion drainage, and the convenience in use is further improved; the air cylinder on the vertical plate is matched with the baffle on one side for use, so that after the sludge is extruded and dewatered, the grid formed by the baffle, the extrusion plate and the mounting block is pushed out, the sludge is separated from the grid and enters the transport vehicle from the guide chute, and the convenience of operation is further improved; the conical collecting pipe is matched with the rectangular barrel for use, extruded water can be collected in a concentrated mode, an operator can conveniently connect the leading-out hose with the water quality purification equipment for treatment again, the water treatment effect is improved, the leading-in hole and the leading-in hose are convenient for the operator to be connected with the suction pump, the leading-in speed and the leading-in volume of sludge to be treated can be controlled through the electromagnetic one-way valve, and the use flexibility is further improved; the sludge dewatering and collecting device is convenient to use, high in dewatering efficiency, strong in practicability and worthy of popularization.
The above disclosure is only for the preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (8)
1. A hydraulic engineering silt dewatering collection device includes: base (1), rectangle barrel (2), the level setting is directly over base (1), rectangle barrel (2) pass through support and base (1) fixed connection, its characterized in that still includes:
the two baffles (3) are respectively and symmetrically arranged at two ends of the rectangular cylinder (2), and the baffles (3) are vertically connected with the inner wall of the rectangular cylinder (2);
the extrusion plates (4) are uniformly and vertically arranged inside the rectangular cylinder (2), and the extrusion plates (4) are connected with the baffle (3) and the rectangular cylinder (2) in a sliding and sealing manner;
a plurality of drain holes (5) which are respectively and uniformly arranged at the bottom of the rectangular cylinder body (2) and on the extrusion plate (4);
and the driving mechanism is arranged on the rectangular cylinder (2) and is used for driving each pair of two extrusion plates (4) to displace in opposite directions.
2. The water conservancy project sludge dewatering and collecting device according to claim 1, wherein the driving mechanism comprises sliding grooves (21) symmetrically formed in the inner sides of the two baffles (3) and parallel to the base (1), sliding blocks (22) are symmetrically and fixedly arranged at two ends of the extrusion plate (4), the sliding blocks (22) are embedded in the sliding grooves (21) and are in sliding connection with the sliding grooves, a rotating shaft (23) penetrates through the inside of the sliding grooves (21), the rotating shaft (23) is rotatably connected with the baffles (3) through a bearing, threaded grooves with opposite rotating directions are formed in two sides of each pair of extrusion plates (4) of the rotating shaft (23), the rotating shaft (23) penetrates through the extrusion plates (4) and is in threaded fit connection with the extrusion plates, a stepping motor (24) is arranged on the rectangular barrel (2), and an output shaft of the stepping motor (24) is connected with the rotating shaft (23).
3. The water conservancy project sludge dewatering and collecting device according to claim 2, wherein through grooves (31) are symmetrically formed in the inner walls of the two sides, close to the end portion of the rotating shaft (23), of the rectangular cylinder (2), the through grooves (31) are perpendicular to the sliding grooves (21), mounting blocks (32) are embedded in the through grooves (31), the mounting blocks (32) are connected with the through grooves (31) in a sliding and sealing mode, the two ends of the mounting blocks (32) are vertically and fixedly connected with the baffle (3) and are flush with the two ends of the rectangular cylinder (2), the stepping motor (24) is embedded in the mounting blocks (32), and the rotating shaft (23) penetrates through the baffle (3) and is fixedly connected with an output shaft of the stepping motor (24).
4. The water conservancy project sludge dewatering and collecting device according to claim 2, wherein a supporting plate (41) is fixedly arranged between each pair of the two squeezing plates (4) of the rectangular cylinder (2), the supporting plate (41) and the squeezing plates (4) are parallel and level to each other, two ends of the supporting plate (41) are vertically and fixedly connected with the baffle (3), the upper side and the lower side of the supporting plate (41) are slidably connected with the inner wall of the rectangular cylinder (2), the rotating shaft (23) penetrates through the supporting plate (41) and is rotatably connected with the supporting plate through a bearing, a plurality of protrusions (42) are uniformly arranged on two sides of the supporting plate (41), one ends of the protrusions (42) are vertically and fixedly connected with the supporting plate (41), and the other ends of the protrusions penetrate through the water drain holes (5) and are parallel and level to the squeezing plates (4).
5. The water conservancy project silt dewatering and collecting device according to claim 1, characterized in that a vertical plate (51) is fixedly arranged on the outer side of one end, located on the rectangular cylinder (2), of the base (1), the vertical plate (51) is vertically and fixedly connected with the base (1), a plurality of air cylinders (52) are uniformly arranged on one side, close to the rectangular cylinder (2), of the vertical plate (51), the air cylinders (52) are vertically and fixedly connected with the vertical plate (51), and the output end of the air cylinders is vertically and fixedly connected with the baffle (3) close to one side of the vertical plate (51).
6. The water conservancy project sludge dewatering and collecting device as claimed in claim 5, wherein one end of the rectangular cylinder (2) far away from the vertical plate (51) is provided with a guide chute (61) which is inclined downwards, one end of the guide chute (61) is fixedly connected with the bottom edge of the guide chute (61), and the other end of the guide chute is fixedly connected with the base (1) through a support frame.
7. The water conservancy project sludge dewatering and collecting device according to claim 1, wherein an inverted cone-shaped collecting pipe (71) is arranged right below the rectangular cylinder (2), the lower side of the cone-shaped collecting pipe (71) is fixedly connected with a support through a connecting rod, the upper end of the cone-shaped collecting pipe (71) is fixedly connected with the bottom edge of the rectangular cylinder (2), and a guide hose (72) is fixedly arranged at the lower end of the cone-shaped collecting pipe (71).
8. The water conservancy project sludge dewatering and collecting device according to claim 1, wherein a plurality of introduction holes (81) are formed in the top of the rectangular cylinder (2), the introduction holes (81) are located between two adjacent pairs of the extrusion plates (4) and between the extrusion plates (4) and the inner wall of the rectangular cylinder (2), electromagnetic check valves are arranged on the introduction holes (81), and an introduction hose (82) is arranged on the outer side of each introduction hole (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211556074.4A CN115784552B (en) | 2022-12-06 | 2022-12-06 | Hydraulic engineering silt dewatering collection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211556074.4A CN115784552B (en) | 2022-12-06 | 2022-12-06 | Hydraulic engineering silt dewatering collection device |
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| CN115784552A true CN115784552A (en) | 2023-03-14 |
| CN115784552B CN115784552B (en) | 2023-10-03 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008034275A1 (en) * | 2008-07-22 | 2010-01-28 | Villari, Valentino, Dr. | Body for use in system for cleaning wastewater for cleaning surface, has components of sludge composition containing in fluid and is floating through porosity into fluid |
| CN109351014A (en) * | 2018-12-21 | 2019-02-19 | 黎莉莉 | Hydraulic engineering mud filtration treatment device |
| CN212403904U (en) * | 2020-01-07 | 2021-01-26 | 江苏博业环保工程有限公司 | Industrial wastewater sludge treatment device |
| CN213506506U (en) * | 2020-10-14 | 2021-06-22 | 董广怡 | Water environment treatment sludge cleaning device |
| CN215250348U (en) * | 2021-07-10 | 2021-12-21 | 湖南远达工程建设有限公司 | Ditch silt processing apparatus for hydraulic engineering |
| CN113880393A (en) * | 2021-12-06 | 2022-01-04 | 恩彻尔(天津)环保科技有限公司 | Sludge drying machine for sewage treatment |
-
2022
- 2022-12-06 CN CN202211556074.4A patent/CN115784552B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008034275A1 (en) * | 2008-07-22 | 2010-01-28 | Villari, Valentino, Dr. | Body for use in system for cleaning wastewater for cleaning surface, has components of sludge composition containing in fluid and is floating through porosity into fluid |
| CN109351014A (en) * | 2018-12-21 | 2019-02-19 | 黎莉莉 | Hydraulic engineering mud filtration treatment device |
| CN212403904U (en) * | 2020-01-07 | 2021-01-26 | 江苏博业环保工程有限公司 | Industrial wastewater sludge treatment device |
| CN213506506U (en) * | 2020-10-14 | 2021-06-22 | 董广怡 | Water environment treatment sludge cleaning device |
| CN215250348U (en) * | 2021-07-10 | 2021-12-21 | 湖南远达工程建设有限公司 | Ditch silt processing apparatus for hydraulic engineering |
| CN113880393A (en) * | 2021-12-06 | 2022-01-04 | 恩彻尔(天津)环保科技有限公司 | Sludge drying machine for sewage treatment |
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| Publication number | Publication date |
|---|---|
| CN115784552B (en) | 2023-10-03 |
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