CN117510023B - Sewage and sludge treatment equipment for dredging and making land in lake and reservoir - Google Patents
Sewage and sludge treatment equipment for dredging and making land in lake and reservoir Download PDFInfo
- Publication number
- CN117510023B CN117510023B CN202311458688.3A CN202311458688A CN117510023B CN 117510023 B CN117510023 B CN 117510023B CN 202311458688 A CN202311458688 A CN 202311458688A CN 117510023 B CN117510023 B CN 117510023B
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- subassembly
- supporting
- component
- plate
- screw extrusion
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- 239000010802 sludge Substances 0.000 title claims abstract description 83
- 239000010865 sewage Substances 0.000 title claims abstract description 34
- 238000003756 stirring Methods 0.000 claims abstract description 56
- 238000001125 extrusion Methods 0.000 claims abstract description 43
- 238000005192 partition Methods 0.000 claims description 25
- 238000005096 rolling process Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 abstract description 9
- 238000006297 dehydration reaction Methods 0.000 abstract description 9
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 description 15
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 230000007306 turnover Effects 0.000 description 8
- 238000011010 flushing procedure Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the technical field of sewage treatment, in particular to sewage and sludge treatment equipment for dredging and making land in lakes and reservoirs. This a sewage and silt treatment facility for lake storehouse desilting makes ground includes supporting component, enclosing cover subassembly, drive assembly, screw extrusion subassembly, supports and hold subassembly, conductive component and protection stirring subassembly, and the top of supporting component is located to enclosing cover subassembly lid, supports and holds the subassembly and include division board, supporting seat, supports and hold piece and two extensible members. The enclosing cover subassembly is used for preventing that the user from being close to the injury, and drive assembly is used for driving screw extrusion subassembly and rotatory, and screw extrusion subassembly is used for carrying silt and sewage to cooperation is supported and is held the subassembly and extrude silt, makes the sewage separation in the silt, supports the piece of supporting of holding the subassembly and is used for cooperation screw extrusion subassembly extrusion silt, and the extensible member is used for enlarging the unloading space, and the unloading space grow that is improves dehydration efficiency, and starts conductive assembly, makes protection stirring subassembly operation, mediation unloading space.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to sewage and sludge treatment equipment for dredging and making a land in a lake and a reservoir.
Background
Sewage sludge cleaning apparatuses are special-purpose apparatuses for cleaning and treating sludge generated in sewage engineering, which are used for collecting, transferring and disposing sludge generated in sewage treatment processes to ensure the normal operation of a treatment system and the sanitary safety of the environment. The sludge produced by excavation in the lake and the reservoir needs to be dehydrated, and the sludge dehydrator in the present stage has low dehydration efficiency and is easy to block.
Disclosure of Invention
Based on this, there is a need to provide a sewage and sludge treatment plant for dredging and making a land in a lake or reservoir, which solves at least one of the above-mentioned technical problems.
The utility model provides a sewage and silt treatment facility for lake storehouse desilting is made ground, including supporting component, the enclosing cover subassembly, a driving assembly, the screw extrusion subassembly, support the subassembly, conductive subassembly and protection stirring subassembly, the enclosing cover subassembly lid is located the top of supporting component, the enclosing cover subassembly, the driving subassembly, the screw extrusion subassembly, support the subassembly, conductive subassembly and protection stirring subassembly all cover the inside of locating the enclosing cover subassembly, driving subassembly installs in the top one end of supporting component, screw extrusion subassembly installs in the middle part of supporting component, and screw extrusion subassembly's one end links to each other with driving subassembly, support the subassembly and install in the top other end of supporting component, conductive subassembly installs in the inside of supporting component, protection stirring subassembly installs in the one end tip of supporting component adjacent screw extrusion subassembly, support the subassembly includes the division board, the supporting seat, support piece and two expansion pieces, division board fixed mounting is in the top of supporting component, screw extrusion subassembly is located division board one side, support the opposite side of piece, the supporting seat is installed in the top of supporting component, support piece one end rotationally insert locate in the supporting seat, the other end links to each other with screw extrusion subassembly is fixed, and support piece and screw extrusion subassembly form between the bottom one end and screw extrusion subassembly, two adjacent to each other with both ends of expansion pieces, the side wall and both ends are all connected with the side wall of the support piece.
The enclosing cover subassembly is used for preventing that the user from being close to the injury, and drive assembly is used for driving screw extrusion subassembly and rotatory, and screw extrusion subassembly is used for carrying silt and sewage to cooperation is supported and is held the subassembly and extrude silt, makes the sewage separation in the silt, supports the piece of supporting of holding the subassembly and is used for cooperation screw extrusion subassembly extrusion silt, and the extensible member is used for enlarging the unloading space, and the unloading space grow that is improves dehydration efficiency, and starts conductive assembly, makes protection stirring subassembly operation, mediation unloading space.
Preferably, the outer cover assembly comprises a driving cover, a spiral cover and a sludge pipe, wherein the driving cover is arranged at the top of the driving assembly, the spiral cover is arranged at the top of the spiral extrusion assembly, and the sludge pipe is inserted at the top of one end of the spiral cover adjacent to the driving cover.
Preferably, the driving assembly comprises a driving motor and a driving shaft, wherein the driving motor is fixedly arranged at one end of the top of the supporting assembly, and one end of the driving shaft is rotatably inserted into the driving motor.
Preferably, the screw extrusion assembly comprises a plurality of fixed plates, a screw shell and a screw rod, wherein the fixed plates are fixedly arranged at the middle part of the supporting assembly, the screw shell penetrates through the middle parts of the fixed plates, the screw rod is rotationally arranged at the middle part of the screw shell, the screw rod is fixedly connected with the driving shaft, the feeding groove is formed in the top of one end, adjacent to the driving shaft, of the screw shell, and the lower end of the sludge pipe faces the feeding groove.
Preferably, the supporting piece comprises a connecting column and a supporting plate, one end of the connecting column is fixedly connected with the screw rod, the other end of the connecting column is rotationally inserted into the supporting seat, the supporting plate is located at one end, far away from the screw rod, of the partition plate, and the connecting column rotationally penetrates through the supporting plate.
Preferably, each expansion piece comprises a supporting table, a non-conductive spring and a supporting rod, one end of the supporting table is connected with the supporting seat, a sliding groove is formed in the end portion, adjacent to the partition plate, of the supporting table, one end of the spring is fixedly connected with the side wall of the sliding groove, the supporting rod is slidingly inserted into the sliding groove, one end of the supporting rod is fixedly connected with the other end of the spring, the other end of the supporting rod penetrates through the supporting plate, the supporting rod is in contact with the side wall of the partition plate, an air outlet pipe is formed in the end, adjacent to the partition plate, of the supporting rod, and the air outlet pipe is inclined towards the middle of the supporting plate.
Preferably, the spring comprises a first spring section and a second spring section, one end of the first spring section is fixedly connected with the sliding groove, one end of the second spring section is fixedly connected with the other end of the first spring section, and the other end of the second spring section is fixedly connected with the end part of the abutting rod.
Preferably, the conductive assembly comprises a first conductive sheet and a second conductive sheet, the first conductive sheet is mounted at one end of the first spring section far away from the sliding groove, and the second conductive sheet is mounted at one end of the second spring section near the sliding groove.
Preferably, the side wall of one side of the supporting plate adjacent to the screw rod is provided with a rotating groove and an air injection groove, the air injection groove is positioned on one side of the rotating groove away from the central axis of the supporting plate, the protection stirring assembly comprises a rotating disc and four stirring pieces, the rotating disc is rotationally arranged in the supporting plate, the four stirring pieces are all penetrated in the rotating groove, the four stirring pieces are all hinged with the rotating disc, the side wall of the air injection groove is inserted with four blowing brush pipes, and the rotating disc is electrically connected with the conductive assembly.
Preferably, the side wall of the rotating groove is hinged with a first stop lever, the side wall of the air injection groove is hinged with a second stop lever, each stirring piece comprises a turnover plate and two side baffles, the bottom of the turnover plate is hinged with the rotating disc, the two side baffles are respectively hinged with two side walls of the turnover plate adjacent to the supporting plate, a sewage collecting box is arranged below the spiral rod, and a sludge collecting box is arranged below the supporting plate.
According to the invention, when the sludge is excessively thrown into the device, the pressure of the spiral rod rises, the sludge facing the supporting plate is increased, the sludge pushes the supporting plate to move towards one side far away from the separating plate, the blanking space range is enlarged, the sewage is extruded from the sludge more quickly, meanwhile, when the supporting plate moves towards one side far away from the separating plate, the supporting plate pushes the two supporting rods to move towards the inner side of the sliding groove, so that the spring is compressed, when the supporting plate moves to the limit towards one side far away from the separating plate, the first conducting plate and the second conducting plate are abutted together, the circuit is conducted, the small-sized compressor is arranged on the supporting table, the small-sized compressor is electrically connected with the first conducting plate and the second conducting plate, when the first conducting plate is electrically conducted with the second conducting plate, the small-sized compressor is started up to blow out the sludge adhered to the supporting plate towards the air outlet pipe, the sludge is prevented from being blown out, the sludge adhered to the supporting plate is prevented from being adhered to the supporting plate, and the dewatering space area is reduced, and the efficiency of the sludge is further influenced. Through setting up the stirring piece, when silt pushes away to hold the board, the silt after the dehydration that is drops, silt will push away to four stirring piece orientation and hold the board upset, make the stirring piece can cover to establish on the blowing brush pipe, be connected with rotating motor on the rolling disc, rotating motor, first conducting strip and second conducting strip electric connection, four blowing brush pipes all link to each other in small-size compressor, when the circuit switches on, the rolling disc rotates, four blowing brush pipes blow towards the stirring piece, the stirring piece follows the rolling disc and selects, and under the blowing of stirring piece, one side upset towards the division board is used for stirring to block up the silt at the unloading space, prevent that silt from taking place to block up in unloading space department, and dredge the unloading space, make the silt after the dehydration drop more fast. The two side baffles are used for guiding wind force to the side wall of the supporting plate after the turnover plate turns over, are used for flushing the sludge adhered to the supporting plate, prevent the sludge from adhering to the supporting plate, reduce the blanking space area, further influence the dewatering efficiency of the sludge, and simultaneously block the sludge in the rotary groove and the air injection groove, and can throw out the rotary groove and the air injection groove under the action of centrifugal force under the high-speed operation of the rotary disc. The invention has smart structure, can well separate sewage in the sludge, can automatically clean the equipment when the equipment is blocked, prevent the equipment from stopping and influencing the dehydration efficiency, and can automatically clean the filter screen when the filter screen is blocked, thereby prolonging the service time of the equipment and reducing the maintenance cost.
Drawings
Fig. 1 is a schematic perspective view of an embodiment.
FIG. 2 is a schematic perspective view of the cover assembly of FIG. 1 with the cover assembly removed.
FIG. 3 is a schematic plan view of the embodiment of FIG. 2 with the drive assembly removed.
Fig. 4 is a schematic perspective view of an embodiment of a holding assembly.
Fig. 5 is a schematic perspective view of an embodiment of a conductive assembly.
Fig. 6 is a schematic perspective view of an embodiment of a shielded stirring assembly.
In the figure: 10. a support assembly; 20. an outer cap assembly; 21. a driving cover; 22. a screw cap; 23. a sludge pipe; 30. a drive assembly; 31. a drive motor; 32. a drive shaft; 40. a screw extrusion assembly; 41. a fixing plate; 42. a spiral housing; 43. a screw rod; 44. a feed chute; 50. a holding component; 51. a partition plate; 52. a support base; 53. a holding member; 54. a telescoping member; 55. a blanking space; 530. a connecting column; 531. a holding plate; 532. a rotating groove; 533. a jet slot; 534. a first stop lever; 535. a blowing brush tube; 536. a second stop lever; 540. a support table; 541. a spring; 542. a butt joint rod; 543. a sliding groove; 544. an air outlet pipe; 545. a first spring section; 546. a second spring section; 60. a conductive assembly; 61. a first conductive sheet; 62. a second conductive sheet; 70. a protective stirring assembly; 71. a rotating disc; 72. a stirring member; 73. a turnover plate; 74. a side baffle; 75. a sewage collection box; 76. and a sludge collecting box.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
An embodiment of the present invention is shown in fig. 1 to 6, and is a sewage and sludge treatment device for dredging a lake and a reservoir, which comprises a supporting component 10, an outer cover component 20, a driving component 30, a screw extrusion component 40, a supporting component 50, a conductive component 60 and a protective stirring component 70, wherein the outer cover component 20 covers the top of the supporting component 10, the outer cover component 20, the driving component 30, the screw extrusion component 40, the supporting component 50, the conductive component 60 and the protective stirring component 70 are all covered in the outer cover component 20, the driving component 30 is mounted at one end of the top of the supporting component 10, the screw extrusion component 40 is mounted in the middle of the supporting component 10, one end of the screw extrusion component 40 is connected with the driving component 30, the supporting component 50 is mounted at the other end of the top of the supporting component 10, the conductive component 60 is mounted in the inside the supporting component 50, the protective stirring component 70 is mounted adjacent to one end of the supporting component 50, the supporting component 50 comprises a plate 51, a supporting seat 52, a supporting piece 53 and two telescopic pieces 54, a spacing plate 51 is fixedly mounted at the top of the supporting component 10, one side of the supporting plate 40 is mounted adjacent to the supporting component 51, one end of the supporting component 53 is mounted at the other end of the supporting component 53 is connected with the other end of the supporting component 52, and is fixedly connected with the other end of the supporting component 53, and the supporting component is rotatably mounted adjacent to the supporting component 52, and the other end of the supporting component 53 is fixedly connected with the supporting component 52.
The outer cover assembly 20 is used for preventing a user from being close to injury, the driving assembly 30 is used for driving the screw extrusion assembly 40 to rotate, the screw extrusion assembly 40 is used for conveying sludge and sewage, the supporting assembly 50 is matched for extruding the sludge, the sewage in the sludge is separated, the supporting piece 53 of the supporting assembly 50 is matched with the screw extrusion assembly 40 for extruding the sludge, the telescopic piece 54 is used for expanding the blanking space 55, the blanking space 55 is enlarged, the dewatering efficiency is improved, the conductive assembly 60 is started, and the protective stirring assembly 70 is operated to dredge blockage.
As shown in fig. 1 and 2, the outer cover assembly 20 includes a driving cover 21, a screw cover 22 and a sludge pipe 23, wherein the driving cover 21 covers the top of the driving assembly 30, the screw cover 22 covers the top of the screw extrusion assembly 40, and the sludge pipe 23 is inserted into the top of one end of the screw cover 22 adjacent to the driving cover 21.
As shown in fig. 2, the driving assembly 30 includes a driving motor 31 and a driving shaft 32, the driving motor 31 is fixedly installed at a top end of the supporting assembly 10, and one end of the driving shaft 32 is rotatably inserted into the driving motor 31.
As shown in fig. 2 and 3, the screw extrusion assembly 40 includes a plurality of fixing plates 41, a screw housing 42 and a screw rod 43, the plurality of fixing plates 41 are fixedly mounted at the middle part of the support assembly 10, the screw housing 42 is penetrated at the middle parts of the plurality of fixing plates 41, the screw rod 43 is rotatably mounted at the middle part of the screw housing 42, the screw rod 43 is fixedly connected with the driving shaft 32, a feeding groove 44 is formed at the top of one end of the screw housing 42 adjacent to the driving shaft 32, and the lower end of the sludge pipe 23 faces the feeding groove 44.
As shown in fig. 4, the supporting member 53 includes a connecting post 530 and a supporting plate 531, one end of the connecting post 530 is fixedly connected with the screw rod 43, the other end is rotatably inserted into the supporting seat 52, the supporting plate 531 is located at one end of the partition plate 51 away from the screw rod 43, and the connecting post 530 rotatably penetrates through the supporting plate 531.
As shown in fig. 4, each expansion member 54 includes a supporting platform 540, a non-conductive spring 541 and a supporting rod 542, wherein one end of the supporting platform 540 is connected to the supporting seat 52, a sliding groove 543 is formed at an end portion of the supporting platform 540 adjacent to the partition plate 51, one end of the spring 541 is fixedly connected to a side wall of the sliding groove 543, the supporting rod 542 is slidably inserted into the sliding groove 543, one end of the supporting rod 542 is fixedly connected to the other end of the spring 541, the other end of the supporting rod 542 is inserted into the supporting plate 531, the supporting rod 542 is abutted to a side wall of the partition plate 51, an air outlet pipe 544 is formed at an end of the supporting rod 542 adjacent to the partition plate 51, and the air outlet pipe 544 is inclined toward the middle of the supporting plate 531.
As shown in fig. 5, the spring 541 includes a first spring section 545 and a second spring section 546, one end of the first spring section 545 is fixedly connected to the sliding groove 543, one end of the second spring section 546 is fixedly connected to the other end of the first spring section 545, and the other end of the second spring section 546 is fixedly connected to an end of the abutting rod 542.
As shown in fig. 5, the conductive assembly 60 includes a first conductive piece 61 and a second conductive piece 62, the first conductive piece 61 is mounted on an end of the first spring segment 545 away from the sliding slot 543, and the second conductive piece 62 is mounted on an end of the second spring segment 546 adjacent to the sliding slot 543.
As shown in fig. 6, a rotating groove 532 and an air injecting groove 533 are formed on a side wall of the supporting plate 531 adjacent to the screw rod 43, the air injecting groove 533 is located at a side of the rotating groove 532 away from the central axis of the supporting plate 531, the protection stirring assembly 70 includes a rotating disc 71 and four stirring members 72, the rotating disc 71 is rotatably mounted in the supporting plate 531, the four stirring members 72 are all arranged in the rotating groove 532 in a penetrating manner, the four stirring members 72 are all hinged to the rotating disc 71, four blowing brush tubes 535 are inserted into the side wall of the air injecting groove 533, and the rotating disc 71 is electrically connected with the conductive assembly 60.
As shown in fig. 1 and 6, the side wall of the rotating tank 532 is hinged with a first stop lever 534, the side wall of the air injection tank 533 is hinged with a second stop lever 536, each stirring member 72 comprises a turnover plate 73 and two side baffles 74, the bottom of the turnover plate 73 is hinged with the rotating disc 71, the two side baffles 74 are respectively hinged with two side walls of the turnover plate 73 adjacent to the supporting plate 531, a sewage collecting tank 75 is arranged below the spiral rod 43, and a sludge collecting tank 76 is arranged below the supporting plate 531.
When in installation: the driving assembly 30 is installed at one end of the top of the supporting assembly 10, the screw extrusion assembly 40 is installed at the middle of the supporting assembly 10, the supporting assembly 50 is installed at the other end of the top of the supporting assembly 10, the conductive assembly 60 is installed inside the supporting assembly 50, the protection stirring assembly 70 is installed at one end of the supporting assembly 50 adjacent to the screw extrusion assembly 40, the partition plate 51 is fixedly installed at the top of the supporting assembly 10, the supporting seat 52 is installed at the top of the supporting assembly 10, the driving motor 31 is fixedly installed at one end of the top of the supporting assembly 10, the plurality of fixing plates 41 are fixedly installed at the middle of the supporting assembly 10, the screw rod 43 is rotatably installed at the middle of the screw shell 42, the first conductive sheet 61 is installed at one end of the first spring section 545 far from the sliding groove 543, the second conductive sheet 62 is installed at one end of the second spring section 546 adjacent to the sliding groove 543, and the rotating disc 71 is rotatably installed inside the supporting plate 531.
When in use, the utility model is characterized in that: 1. the driving motor 31 is started, the driving shaft 32 is operated, the screw rod 43 and the connecting column 530 follow the driving shaft 32 to run, sludge and sewage are discharged into the screw rod 43 through the sludge pipe 23, the screw rod 43 presses and conveys the sludge and the sewage to one end of the screw rod 43 adjacent to the partition plate 51, during conveyance of the screw rod 43, part of the sewage in the sludge is oozed out of the screw cover 22 by stirring and centrifuging of the screw rod 43 and falls into the bottom sewage collecting tank 75, when the sludge and the sewage approach the abutting plate 531, the sludge is pushed against the abutting plate 531 by pushing of the screw rod 43, the sewage in the sludge overflows from the sludge under pushing and falls into the sewage collecting tank 75, and the dewatered sludge falls from the discharging space 55 into the sludge collecting tank 76 under the abutting plate 531.
2. When the sludge is excessively thrown into the device, the pressure of the spiral rod 43 rises, the sludge facing the abutting plate 531 is increased, the sludge is pushed to move towards one side far away from the partition plate 51 by the abutting plate 531, the range of the blanking space 55 is enlarged, the sewage is extruded from the sludge more quickly, meanwhile, when the abutting plate 531 moves towards one side far away from the partition plate 51, the abutting plate 531 is pushed to move towards the inner side of the sliding groove 543 by the two abutting rods 542, the springs 541 are compressed, when the abutting plate 531 moves towards one side far away from the partition plate 51 to the limit, the first conductive plate 61 and the second conductive plate 62 are abutted together, the circuit is conducted, a small compressor (not shown) is mounted on the supporting table 540, the small compressor is electrically connected with the first conductive plate 61 and the second conductive plate 62, the small compressor is started up when the first conductive plate 61 and the second conductive plate 62 are conducted, the small compressor blows air towards the air outlet pipe 544, and the air outlet pipe 544 blows air to be used for adhering to the sludge on the abutting plate 531, so that the dewatering efficiency of the sludge is prevented from being influenced, and the dewatering space 55 is further reduced.
3. When the dehydrated sludge falls down, the sludge pushes against the holding plate 531, the sludge pushes against the four stirring members 72 to turn towards the holding plate 531, so that the stirring members 72 can be covered on the blowing brush pipes 535, a rotating motor (not shown) is connected to the rotating disc 71, the rotating motor, the first conductive sheet 61 and the second conductive sheet 62 are electrically connected, the four blowing brush pipes 535 are connected to the small compressor, the rotating disc 71 rotates while the circuit is conducted, the four blowing brush pipes 535 blow towards the stirring members 72, the stirring members 72 follow the rotating disc 71 and turn towards one side of the partition plate 51 under the blowing of the stirring members 72 to stir the sludge blocked in the blanking space 55, the blocking of the sludge in the blanking space 55 is prevented, the blanking space 55 is dredged, and the dehydrated sludge falls down more quickly. The two side baffles 74 are used for guiding wind force to the side wall of the supporting plate 531 after the overturning plate 73 overturns, for flushing the sludge adhered to the supporting plate 531, preventing the sludge from adhering to the supporting plate 531, reducing the area of the blanking space 55, further affecting the dewatering efficiency of the sludge, and simultaneously blocking the sludge in the rotating groove 532 and the air-jet groove 533, so that the sludge in the rotating groove 532 and the air-jet groove 533 can be thrown out under the action of centrifugal force under the high-speed operation of the rotating disc 71. In order to ensure that the sludge blocked in the rotating tank 532 and the air injection tank 533 can be removed, the first and second bars 534 and 536 can scrape the sludge on the rotating tank 532 and the air injection tank 533 when the rotating disc 71 rotates, and the first bar 534 is turned over to allow the stirring member 72 to pass therethrough when the stirring member 72 rotates to the first bar 534.
According to the invention, by arranging the springs 541, when the sludge is excessively thrown in, the pressure of the spiral rod 43 rises, the sludge facing the abutting plate 531 increases, the sludge pushes the abutting plate 531 to move towards the side far away from the partition plate 51, the range of the blanking space 55 increases, the sewage is extruded from the sludge more quickly, meanwhile, when the abutting plate 531 moves towards the side far away from the partition plate 51, the abutting plate 531 pushes the two abutting rods 542 to move towards the inner side of the sliding groove 543, the springs 541 are compressed, when the abutting plate 531 moves towards the side far away from the partition plate 51 to the limit, the first conductive sheet 61 and the second conductive sheet 62 are abutted together, the circuit is conducted, the small compressor is mounted on the supporting table 540, the small compressor is electrically connected with the first conductive sheet 61 and the second conductive sheet 62, the small compressor is started up when the first conductive sheet 61 and the second conductive sheet 62 are electrically conducted, the small compressor blows air towards the air outlet pipe 544, and the air outlet pipe 544 is used for flushing the sludge adhered on the abutting plate 531, the efficiency of the sludge is prevented from being further reduced, and the dewatering area of the sludge is further prevented. Through setting up stirring piece 72, when silt pushes against and holds board 531, the time that silt drops after the dehydration of being, silt will push against four stirring pieces 72 towards holding board 531 upset, make stirring piece 72 can cover to establish on blowing brush pipe 535, be connected with the rotating electrical machines on the rolling disc 71, rotating electrical machines, first conducting strip 61 and second conducting strip 62 electric connection, four blowing brush pipes 535 all link to each other in small-size compressor, when the circuit switches on, the rolling disc 71 rotates, four blowing brush pipes 535 blow towards stirring piece 72, stirring piece 72 follows the rolling disc 71 and under the blowing of stirring piece 72, one side upset towards the spacer plate 51 is used for stirring to block up the silt at unloading space 55, prevent that the silt from taking place to block up in unloading space 55, and dredge unloading space 55, make the silt after the dehydration drop more fast. The two side baffles 74 are used for guiding wind force to the side wall of the supporting plate 531 after the overturning plate 73 overturns, for flushing the sludge adhered to the supporting plate 531, preventing the sludge from adhering to the supporting plate 531, reducing the area of the blanking space 55, further affecting the dewatering efficiency of the sludge, and simultaneously blocking the sludge in the rotating groove 532 and the air-jet groove 533, so that the sludge in the rotating groove 532 and the air-jet groove 533 can be thrown out under the action of centrifugal force under the high-speed operation of the rotating disc 71. The invention has smart structure, can well separate sewage in the sludge, and can automatically clean the equipment when the equipment is blocked, thereby preventing the equipment from stopping and influencing the dehydration efficiency.
All possible combinations of the technical features in the above embodiments are described, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above embodiments represent only a few embodiments of the present invention, which are described in more detail and are not to be construed as limiting the scope of the present invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (1)
1. The utility model provides a sewage and silt treatment facility for lake storehouse dredging and making ground, a serial communication port, including supporting component (10), enclosing cover subassembly (20), driving component (30), screw extrusion subassembly (40), support subassembly (50), electrically conductive subassembly (60) and protection stirring subassembly (70), the top of supporting component (10) is located to enclosing cover subassembly (20), driving component (30), screw extrusion subassembly (40), support subassembly (50), electrically conductive subassembly (60) and protection stirring subassembly (70) all cover the inside of locating enclosing cover subassembly (20), driving component (30) are installed in the top one end of supporting component (10), screw extrusion subassembly (40) are installed in the middle part of supporting component (10), and the one end of screw extrusion subassembly (40) links to each other with driving component (30), support subassembly (50) are installed in the top other end of supporting component (10), electrically conductive subassembly (60) are installed in the inside of support subassembly (50), protection stirring subassembly (70) are installed in the tip of support subassembly (50) adjacent to one end of screw extrusion subassembly (40), support subassembly (50) are including supporting component (51), two support seat (54) and spacer (53), the partition plate (51) is fixedly arranged at the top of the supporting component (10), the screw extrusion component (40) is arranged at one side of the partition plate (51), the supporting component (50) is arranged at the other side of the partition plate (51), the supporting seat (52) is arranged at the top of the supporting component (10), one end of the supporting component (53) is rotationally inserted into the supporting seat (52), the other end of the supporting component (53) is fixedly connected with the screw extrusion component (40), a blanking space (55) is formed between the supporting component (53) and the screw extrusion component (40), one ends of the two telescopic components (54) are connected with two ends of the supporting seat (52), the other ends of the two telescopic components are fixedly connected with the side wall of the partition plate (51), the protective stirring component (70) is arranged at the end of the supporting component (53) adjacent to the screw extrusion component (40), the outer cover component (20) comprises a driving cover (21), a screw cover (22) and a sludge pipe (23), the driving cover (21) covers the top of the driving component (30), the screw cover (22) covers the top of the screw extrusion component (40), the sludge pipe (23) is inserted into the driving component (22) and is adjacent to the driving component (31) and is fixedly arranged at one end of the driving component (31), one end of the driving shaft (32) is rotationally inserted into the driving motor (31), the spiral extrusion assembly (40) comprises a plurality of fixing plates (41), a spiral shell (42) and a spiral rod (43), the fixing plates (41) are fixedly installed at the middle part of the supporting assembly (10), the spiral shell (42) penetrates through the middle parts of the fixing plates (41), the spiral rod (43) is rotationally installed at the middle part of the spiral shell (42), the spiral rod (43) is fixedly connected with the driving shaft (32), the feeding groove (44) is formed in the top of one end of the spiral shell (42) adjacent to the driving shaft (32), the lower end of the sludge pipe (23) faces the feeding groove (44), the supporting piece (53) comprises a connecting column (530) and a supporting plate (531), one end of the connecting column (530) is fixedly connected with the spiral rod (43), the other end of the supporting plate (531) is rotationally inserted into the supporting seat (52), the supporting plate (531) is located at one end of the plate (51) far away from the spiral rod (43), the connecting column (530) is rotationally penetrated into the supporting plate (531), each supporting piece (54), the lower end of the sludge pipe (23) faces the feeding groove (44), the lower end of the supporting piece (540) is connected with the supporting seat (540) through the supporting seat (541), a sliding groove (543) is formed at one end part of the supporting table (540) adjacent to the partition plate (51), one end of the spring (541) is fixedly connected with the side wall of the sliding groove (543), the abutting rod (542) is slidably inserted into the sliding groove (543), one end of the abutting rod (542) is fixedly connected with the other end of the spring (541), the other end of the abutting rod (542) is penetrated into the abutting plate (531), the abutting rod (542) is abutted with the side wall of the partition plate (51), an air outlet pipe (544) is formed at one end of the abutting rod (542) adjacent to the partition plate (51), the air outlet pipe (544) is inclined towards the middle part of the abutting plate (531), the spring (541) comprises a first spring section (545) and a second spring section (546), one end of the first spring section (545) is fixedly connected with the sliding groove (543), one end of the second spring section (546) is fixedly connected with the other end of the first spring section (545), the other end of the second spring section (546) is fixedly connected with the end of the abutting rod (542), the conductive component (60) comprises a first conductive sheet (61) and a second conductive sheet (62) which is arranged adjacent to the first conductive sheet (546) and is far away from the sliding groove (61), the utility model provides a support and hold one side lateral wall that board (531) is adjacent screw pole (43) and offered rotary tank (532) and jet-propelled groove (533), jet-propelled groove (533) are located rotary tank (532) and keep away from the one side of supporting board (531) axis, protection stirring subassembly (70) are including rolling disc (71) and four stirring piece (72), rolling disc (71) rotationally install in the inside of supporting board (531), four stirring piece (72) all wear to locate rotary tank (532), and four stirring piece (72) all articulate with rolling disc (71), the lateral wall in jet-propelled groove (533) is inserted and is equipped with four blowpipe (535), rolling disc (71) are continuous with electrically conductive component (60), the lateral wall in rotary tank (532) articulates there is first pin (534), the lateral wall in jet-propelled groove (533) articulates there is second pin (536), every stirring piece (72) are including tilting plate (73) and two side baffles (74), the bottom and rolling disc (71) are articulated with rolling disc (72), two side baffles (74) respectively with tilting plate (73) adjacent both sides of supporting board (531) install below spiral collection box (76) and hold silt collection box (76) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311458688.3A CN117510023B (en) | 2023-11-03 | 2023-11-03 | Sewage and sludge treatment equipment for dredging and making land in lake and reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311458688.3A CN117510023B (en) | 2023-11-03 | 2023-11-03 | Sewage and sludge treatment equipment for dredging and making land in lake and reservoir |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117510023A CN117510023A (en) | 2024-02-06 |
| CN117510023B true CN117510023B (en) | 2024-05-10 |
Family
ID=89752301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311458688.3A Active CN117510023B (en) | 2023-11-03 | 2023-11-03 | Sewage and sludge treatment equipment for dredging and making land in lake and reservoir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117510023B (en) |
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| BE848238A (en) * | 1975-11-11 | 1977-05-12 | METHOD AND DEVICE FOR DRYING MANURE OR SLUDGE OR THE LIKE | |
| KR101047351B1 (en) * | 2011-03-15 | 2011-07-07 | 주식회사 에코셋 | Multi compression type screwpress |
| CN107572745A (en) * | 2017-09-12 | 2018-01-12 | 深圳市盛德实业有限公司 | A kind of sewage treatment sludge cleaning plant |
| KR101847084B1 (en) * | 2016-10-14 | 2018-04-09 | 주식회사 경은 | Devices to reduce the weight and volume of food waste |
| DE102018113135A1 (en) * | 2018-06-01 | 2019-12-05 | Bernhard Giersberg | Device for sewage sludge dewatering |
| CN210001750U (en) * | 2019-03-13 | 2020-01-31 | 许淞银 | hydraulic engineering sludge cleaning device capable of separating sewage |
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| CN210764938U (en) * | 2019-07-26 | 2020-06-16 | 陕西航天长城环保科技发展有限公司 | Desalinization, dehydration and solidification integrated device for ocean dredging sludge |
| CN211056947U (en) * | 2019-12-05 | 2020-07-21 | 德州鼎越环保科技有限公司 | Double-shaft stacked spiral sludge dewatering machine |
| CN211935934U (en) * | 2020-04-22 | 2020-11-17 | 刘日东 | Hydraulic engineering construction river channel desilting equipment |
| CN214032198U (en) * | 2020-09-14 | 2021-08-24 | 四川见云环保科技有限公司 | A silt classification dewatering device for sewage treatment |
| CN218811304U (en) * | 2022-11-21 | 2023-04-07 | 无锡市万可利环保科技有限公司 | Sludge dewatering mechanism |
| CN219409537U (en) * | 2022-12-29 | 2023-07-25 | 天津创业环保集团股份有限公司 | Fold spiral shell machine convenient to ejection of compact |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8926819B2 (en) * | 2009-06-15 | 2015-01-06 | Dong-il Canvas Engineering Co., Ltd. | Electro-penetrative type sludge weight reducing apparatus |
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2023
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE848238A (en) * | 1975-11-11 | 1977-05-12 | METHOD AND DEVICE FOR DRYING MANURE OR SLUDGE OR THE LIKE | |
| KR101047351B1 (en) * | 2011-03-15 | 2011-07-07 | 주식회사 에코셋 | Multi compression type screwpress |
| KR101847084B1 (en) * | 2016-10-14 | 2018-04-09 | 주식회사 경은 | Devices to reduce the weight and volume of food waste |
| CN107572745A (en) * | 2017-09-12 | 2018-01-12 | 深圳市盛德实业有限公司 | A kind of sewage treatment sludge cleaning plant |
| DE102018113135A1 (en) * | 2018-06-01 | 2019-12-05 | Bernhard Giersberg | Device for sewage sludge dewatering |
| CN210001750U (en) * | 2019-03-13 | 2020-01-31 | 许淞银 | hydraulic engineering sludge cleaning device capable of separating sewage |
| CN210764938U (en) * | 2019-07-26 | 2020-06-16 | 陕西航天长城环保科技发展有限公司 | Desalinization, dehydration and solidification integrated device for ocean dredging sludge |
| KR102086768B1 (en) * | 2019-09-19 | 2020-05-26 | 주식회사 티에스엔텍 | Screw conveyor for transferring sludge |
| CN211056947U (en) * | 2019-12-05 | 2020-07-21 | 德州鼎越环保科技有限公司 | Double-shaft stacked spiral sludge dewatering machine |
| CN211935934U (en) * | 2020-04-22 | 2020-11-17 | 刘日东 | Hydraulic engineering construction river channel desilting equipment |
| CN214032198U (en) * | 2020-09-14 | 2021-08-24 | 四川见云环保科技有限公司 | A silt classification dewatering device for sewage treatment |
| CN218811304U (en) * | 2022-11-21 | 2023-04-07 | 无锡市万可利环保科技有限公司 | Sludge dewatering mechanism |
| CN219409537U (en) * | 2022-12-29 | 2023-07-25 | 天津创业环保集团股份有限公司 | Fold spiral shell machine convenient to ejection of compact |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117510023A (en) | 2024-02-06 |
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