CN114455794A - Mobile sludge dewatering machine suitable for sludge dewatering of sewage station and use method thereof - Google Patents
Mobile sludge dewatering machine suitable for sludge dewatering of sewage station and use method thereof Download PDFInfo
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- CN114455794A CN114455794A CN202210167733.9A CN202210167733A CN114455794A CN 114455794 A CN114455794 A CN 114455794A CN 202210167733 A CN202210167733 A CN 202210167733A CN 114455794 A CN114455794 A CN 114455794A
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- squeezing
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- 239000010802 sludge Substances 0.000 title claims abstract description 92
- 239000010865 sewage Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 55
- 238000007906 compression Methods 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 21
- 230000000712 assembly Effects 0.000 claims description 14
- 238000000429 assembly Methods 0.000 claims description 14
- 244000309464 bull Species 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 6
- 230000003116 impacting effect Effects 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 208000005156 Dehydration Diseases 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- 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
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
- B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
- B01D2201/202—Systems for applying pressure to filters
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a movable sludge dewatering machine suitable for dewatering sludge in a sewage station and a use method thereof, belonging to the technical field of sludge dewatering machines.
Description
Technical Field
The invention relates to a sludge dewatering machine, in particular to a movable sludge dewatering machine suitable for dewatering sludge in a sewage station, and also relates to a use method of the sludge dewatering machine, in particular to a use method of the movable sludge dewatering machine suitable for dewatering sludge in the sewage station, belonging to the technical field of sludge dewatering machines.
Background
The sludge is a necessary product after sewage treatment in sewage treatment plants and sewage stations, and after the sludge which is not treated well enters the environment, secondary pollution is directly brought to water and atmosphere, and serious threat is formed to ecological environment and human activities.
Therefore, the sludge is very careful in treatment, and the sludge can be divided into a sludge dewatering process and a sludge drying process in treatment, and the respective advantages of different types of sludge dewatering machines are mainly described below.
Although the sludge dewatering machine in the prior art can move when in use, the chassis moves too hard and cannot fully utilize the vibration function generated by uneven ground;
in addition, the filter screen of the sludge dewatering machine in the prior art is static when the sludge dewatering machine is used, so that the dewatering efficiency is low, in addition, the driving equipment adopted during squeezing is single, so that the energy is not sufficiently and reasonably used, and therefore, the movable sludge dewatering machine for dewatering sludge in the sewage station and the use method thereof are designed to optimize the problems.
Disclosure of Invention
The invention mainly aims to provide a movable sludge dewatering machine suitable for dewatering sludge in a sewage station and a using method thereof, sludge to be dewatered is poured into a squeezing cylinder through the top of the squeezing cylinder, then a driving motor is started, a second rotating rod is driven to rotate through the driving motor, so that a special-shaped wheel is driven to rotate through the second rotating rod, a mandril is driven to vibrate up and down continuously through the special-shaped wheel, an impact block on the mandril impacts the inner wall of an impact groove to drive a vibration filter screen to vibrate, the vibration filter screen vibrates and simultaneously increases the vibration frequency by matching with a second vibration spring and a compression cylinder, meanwhile, a second I-shaped wheel is driven to move synchronously when the driving motor moves, a first I-shaped wheel is driven to move through the second I-shaped wheel, a first transmission belt is driven to move through the first I-shaped wheel, the first rotating rod is driven to rotate through the first rotating rod, and the rotating disk is driven to rotate through the first rotating rod, the upper squeezing plate is driven by the rotary table to push the hinge rod, the through connecting rod and the lower squeezing plate move up and down, sludge is continuously impacted by the upper squeezing plate and the lower squeezing plate to be squeezed and dehydrated, meshes of the vibration filter screen can be penetrated through the anti-blocking cone to prevent blocking, the sludge can flow onto the vibration filter screen through the through hole, the third I-shaped wheel can be driven to rotate while the second rotating rod moves, the second transmission belt is driven by the third I-shaped wheel, the fourth I-shaped wheel is driven by the second transmission belt, the through rotating rod is driven by the fourth I-shaped wheel to rotate, the active transmission roller is driven by the through rotating rod to further drive the transmission belt to move to transfer sewage separated, and when the sewage needs to be moved, the sewage can be moved by the universal wheel, and has the functions of buffering and increasing vibration frequency in the moving process through the cooperation of the upper sliding barrel, the first vibration spring and the lower sliding barrel, so that the sludge of the vibration filter screen can be vibrated and dehydrated.
The purpose of the invention can be achieved by adopting the following technical scheme:
the movable sludge dewatering machine comprises a squeezing drum, lower side frames are installed on two sides of the bottom of the squeezing drum, a sewage conveying assembly is arranged on the inner side of each lower side frame, a sewage outlet is formed in the bottom of the squeezing drum and located above the sewage conveying assembly, ejector rods are arranged on the inner wall of the squeezing drum at equal intervals, a vibration supporting assembly is installed at the inner bottom of each ejector rod, a filter screen assembly is installed at the top of the vibration supporting assembly, impact rod assemblies penetrate through two sides of each filter screen assembly, a driving assembly is installed at the bottom of the outer side of the squeezing drum, a special-shaped wheel impact assembly capable of driving the impact rod assemblies to move is installed at the output end of the driving assembly, a side supporting frame is installed at the top of the side of the squeezing drum, a first rotating rod is installed on the inner side of the side supporting frame through a bearing, and a first I-shaped transmission assembly is arranged between one end of the first rotating rod and the driving assembly, the other end of the first rotating rod is provided with a squeezing wheel assembly, the end part of the squeezing wheel assembly is hinged with a squeezing disc assembly penetrating through a plurality of groups of filter screen assemblies, the bottom of the side of the squeezing cylinder is positioned between the sewage conveying assemblies and is provided with a second I-shaped transmission assembly, the bottom of the lower side frame is provided with a base, and four corners of the bottom of the base are provided with vibrating moving wheel assemblies.
Preferably, sewage transfer subassembly includes conveyor belt, initiative conveying cylinder, runs through bull stick and driven cylinder, the inboard both ends department of lower frame installs respectively through the bearing and runs through the bull stick, and a set of outside cover that runs through the bull stick is equipped with initiative conveying cylinder, and another set of outside cover that runs through the bull stick is equipped with driven cylinder, driven cylinder and initiative conveying cylinder's outside cover are equipped with conveyor belt.
Preferably, the vibration supporting component comprises a compression cylinder, a second vibration spring and a rubber layer, the compression cylinder is installed at the inner bottom of the side notch, the second vibration spring is sleeved on the outer side of the compression cylinder, the filter screen component is installed at the top of the compression cylinder, the rubber layer is sleeved on the outer side of the side notch, and the filter screen component penetrates through the rubber layer.
Preferably, the filter screen assembly comprises a vibration filter screen and an impact groove, the vibration filter screen is mounted at the top of the compression cylinder, the impact grooves are formed in two sides inside the vibration filter screen, and the impact rod assembly penetrates through the impact grooves and is matched with the vibration filter screen;
the striking rod subassembly includes striking piece and ejector pin, the ejector pin runs through the striking groove, just the ejector pin is located striking inslot portion department outer wall install with the striking piece that the vibration filter screen was mutually supported.
Preferably, the driving assembly comprises an L-shaped motor base and a driving motor, the bottom of the side of the squeezing cylinder is provided with the L-shaped motor base, the middle of the side of the L-shaped motor base is provided with the driving motor, and the output end of the driving motor penetrates through the L-shaped motor base and is provided with the special-shaped wheel impact assembly;
the special-shaped wheel impact assembly comprises a second rotating rod and a special-shaped wheel, the second rotating rod penetrating through the bottom of the side of the press cylinder is installed at the output end of the driving motor, the special-shaped wheels are installed at two ends of the outer side of the second rotating rod, and the special-shaped wheels are located at the bottom of the ejector rod and are in contact with the bottom of the ejector rod.
Preferably, the first i-shaped transmission assembly comprises a second i-shaped wheel, a first i-shaped wheel and a first transmission belt, the second i-shaped wheel is mounted at the outer end of the second rotating rod, the first transmission belt is mounted at one end of the first rotating rod, and the first i-shaped wheel is sleeved on the outer sides of the first transmission belt and the second i-shaped wheel.
Preferably, the squeezing wheel subassembly includes carousel and articulated rod, the carousel is installed to the one end department of first bull stick, just the outside limit department of carousel articulates there is the articulated rod, the bottom of articulated rod with the squeezing dish subassembly is articulated.
Preferably, the assembly of the squeezing disc comprises a through connection rod, an upper squeezing plate, a blockage-preventing cone, a lower squeezing plate and a through hole, wherein the bottom of the upper squeezing plate is hinged with a hinge rod, the middle of the bottom of the upper squeezing plate is provided with a through connection rod which runs through the vibration filter screen, the middle of the outer side of the through connection rod and the bottom of the through connection rod are provided with the lower squeezing plate, the through hole is formed in the lower squeezing plate at equal intervals, the blockage-preventing cone is installed at the top of the lower squeezing plate at equal intervals, and the lower squeezing plate is located above the lower vibration filter screen.
Preferably, the second i-shaped transmission assembly comprises a third i-shaped wheel, a second transmission belt and a fourth i-shaped wheel, the third i-shaped wheel is installed at one end of the second rotating rod, the fourth i-shaped wheel is installed at one end of the penetrating rotating rod, and the second transmission belt is sleeved on the outer sides of the fourth i-shaped wheel and the third i-shaped wheel;
the vibrating movement wheel assembly comprises an upper sliding barrel, a first vibrating spring, a lower sliding barrel, side limiting blocks and universal wheels, wherein the upper sliding barrel is installed at the four corners of the bottom of the base, the first vibrating spring is installed at the inner top of the upper sliding barrel, the lower sliding barrel is installed at the bottom of the first vibrating spring, the universal wheels are installed at the bottom of the lower sliding barrel, the side limiting blocks are installed at the top sides of the universal wheels, and the rubber layers are paved at the tops of the side limiting blocks.
The use method of the mobile sludge dewatering machine suitable for dewatering sludge in the sewage station comprises the following steps:
step 1: pouring the sludge to be dewatered into a press cylinder through the top of the press cylinder, and then starting a driving motor;
step 2: the driving motor drives the second rotating rod to rotate, so that the second rotating rod drives the special-shaped wheel to rotate;
and step 3: the ejector rod is driven by the special-shaped wheel to vibrate up and down continuously, and the vibrating filter screen is driven to vibrate by the impact block on the ejector rod impacting the inner wall of the impact groove;
and 4, step 4: the vibration frequency is increased by matching the second vibration spring and the compression cylinder while the vibration filter screen vibrates;
and 5: meanwhile, when the driving motor moves, the driving motor can synchronously drive the second I-shaped wheel to move, the first I-shaped wheel is driven to move through the second I-shaped wheel, the first transmission belt is driven to move through the first I-shaped wheel, and the first rotating rod is driven to rotate through the first transmission belt;
step 6: the first rotating rod drives the rotating disc to rotate, and the rotating disc drives the hinge rod to push the upper squeezing plate, the through connecting rod and the lower squeezing plate to move up and down;
and 7: continuously impacting sludge through an upper squeezing plate and a lower squeezing plate to carry out squeezing and dewatering treatment;
and 8: the anti-blocking cone can penetrate through the meshes of the vibration filter screen to prevent blocking;
and step 9: the sludge can flow onto the vibration filter screen through the through holes, and the second rotating rod can drive the third die wheel to rotate while moving;
step 10: the third die wheel drives a second transmission belt, the second transmission belt drives a fourth die wheel, and the fourth die wheel drives the penetration rotating rod to rotate;
step 11: the through rotating rod drives the active conveying roller to move so as to further drive the conveying belt to move for transferring the sewage which is removed;
step 12: when the movable sludge dewatering machine needs to move, the movable sludge dewatering machine can move through the universal wheels, and has the functions of buffering and increasing vibration frequency in the moving process through the matching of the upper sliding barrel, the first vibration spring and the lower sliding barrel, so that the movable sludge dewatering machine can perform vibration dewatering on sludge of the vibration filter screen.
The invention has the beneficial technical effects that:
the invention provides a mobile sludge dewatering machine suitable for dewatering sludge in a sewage station and a using method thereof, sludge to be dewatered is poured into a squeezing cylinder through the top of the squeezing cylinder, then a driving motor is started, a second rotating rod is driven to rotate by the driving motor, so that a special-shaped wheel is driven to rotate by the second rotating rod, a mandril is driven to vibrate up and down continuously by the special-shaped wheel, an impact block on the mandril impacts the inner wall of an impact groove to drive a vibration filter screen to vibrate, the vibration filter screen vibrates and simultaneously cooperates with a second vibration spring and a compression cylinder to increase the vibration frequency, meanwhile, a second I-shaped wheel is driven to move synchronously when the driving motor moves, a first I-shaped wheel is driven to move by the second I-shaped wheel, a first transmission belt is driven to move by the first I-shaped wheel, the first rotating rod is driven to rotate by the first rotating rod, the upper squeezing plate is driven by the rotary table to push the hinge rod, the through connecting rod and the lower squeezing plate move up and down, sludge is continuously impacted by the upper squeezing plate and the lower squeezing plate to be squeezed and dehydrated, meshes of the vibration filter screen can be penetrated through the anti-blocking cone to prevent blocking, the sludge can flow onto the vibration filter screen through the through hole, the third I-shaped wheel can be driven to rotate while the second rotating rod moves, the second transmission belt is driven by the third I-shaped wheel, the fourth I-shaped wheel is driven by the second transmission belt, the through rotating rod is driven by the fourth I-shaped wheel to rotate, the active transmission roller is driven by the through rotating rod to further drive the transmission belt to move to transfer sewage separated, and when the sewage needs to be moved, the sewage can be moved by the universal wheel, and has the functions of buffering and increasing vibration frequency in the moving process through the cooperation of the upper sliding barrel, the first vibration spring and the lower sliding barrel, so that the sludge of the vibration filter screen can be vibrated and dehydrated.
Drawings
FIG. 1 is a schematic diagram showing the overall configuration of a mobile sludge dewatering machine suitable for dewatering sludge in a sewage station and a method for using the same according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the combined structure of a press cylinder assembly, a vibrating screen assembly, a driving assembly, a vibrating assembly, a first pulley assembly and a regulating disc assembly according to a preferred embodiment of the mobile sludge dewatering machine suitable for dewatering sludge at sewage stations and the method of using the same according to the present invention;
FIG. 3 is a schematic view of the combined structure of a conveyor belt assembly, a second pulley assembly and a moving vibration assembly of a preferred embodiment of a mobile sludge dewatering machine suitable for dewatering sludge from sewage plants and a method of using the same according to the present invention;
FIG. 4 is a schematic diagram of a mobile vibratory assembly of a preferred embodiment of a mobile sludge dewatering machine and method of using the same suitable for dewatering sludge from a sewage plant in accordance with the present invention;
FIG. 5 is an enlarged view of a preferred embodiment of a mobile sludge dewatering machine suitable for dewatering sludge in a sewage station and a method of using the same according to the present invention at a;
FIG. 6 is a schematic diagram of a press pan assembly of a preferred embodiment of a mobile sludge dewatering machine suitable for dewatering sewage sludge and a method of using the same in accordance with the present invention.
In the figure: 1-a press cylinder, 2-a rotary table, 3-a first rotating rod, 4-a first I-shaped wheel, 5-a first transmission belt, 6-a side supporting frame, 7-a hinged rod, 8-a side notch, 9-a top rod, 10-an upper press plate, 11-a through connecting rod, 12-a lower press plate, 13-a lower side frame, 14-a driving motor, 15-L motor base, 16-a second rotating rod, 17-a special-shaped wheel, 18-a transmission belt, 19-a driving transmission roller, 20-a base, 21-a universal wheel, 22-a second I-shaped wheel, 23-a vibrating filter screen, 24-a third I-shaped wheel, 25-a second transmission belt, 26-a fourth I-shaped wheel, 27-a through rotating rod, 28-an upper sliding cylinder, 29-a first vibrating spring, 30-side limiting block, 31-lower sliding cylinder, 32-rubber layer, 33-through hole, 34-impact groove, 35-impact block, 36-second vibration spring, 37-compression cylinder and 38-anti-blocking cone.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-6, the mobile sludge dewatering machine suitable for dewatering sludge in a sewage station provided in this embodiment includes a press cylinder 1, lower side frames 13 are installed on two sides of the bottom of the press cylinder 1, a sewage conveying assembly is installed inside the lower side frames 13, a sewage outlet is installed at the bottom of the press cylinder 1 and located above the sewage conveying assembly, top rods 9 are installed on the inner wall of the press cylinder 1 at equal intervals, a vibration support assembly is installed at the inner bottom of the top rods 9, a filter screen assembly is installed at the top of the vibration support assembly, impact rod assemblies are installed at two sides of the filter screen assembly in a penetrating manner, a driving assembly is installed at the bottom of the outer side of the press cylinder 1, a special-shaped wheel impact assembly capable of driving the impact rod assemblies to move is installed at the output end of the driving assembly, a side support frame 6 is installed at the top of the side of the press cylinder 1, and a first rotating rod 3 is installed inside the side support frame 6 through a bearing, a first I-shaped transmission assembly is arranged between one end of the first rotating rod 3 and the driving assembly, a squeezing wheel assembly is installed at the other end of the first rotating rod 3, a squeezing disc assembly penetrating through a plurality of groups of filter screen assemblies is hinged to the end of the squeezing wheel assembly, a second I-shaped transmission assembly is arranged between the sewage conveying assemblies at the bottom of the side of the squeezing cylinder 1, a base 20 is installed at the bottom of the lower side frame 13, and a vibration moving wheel assembly is installed at the four corners of the bottom of the base 20.
Pouring sludge to be dewatered into the inside of a squeezing cylinder 1 through the top of the squeezing cylinder 1, then starting a driving motor 14, driving a second rotating rod 16 to rotate through the driving motor 14, driving a special-shaped wheel 17 to rotate through the second rotating rod 16, driving a mandril 9 to vibrate up and down continuously through the special-shaped wheel 17, driving a vibration filter screen 23 to vibrate through an impact block 35 on the mandril 9 impacting the inner wall of an impact groove 34, increasing the vibration frequency through a second vibration spring 36 and a compression cylinder 37 while vibrating the vibration filter screen 23, simultaneously driving a second tool wheel 22 to move synchronously when the driving motor 14 moves, driving a first tool wheel 4 to move through the second tool wheel 22, driving a first transmission belt 5 to move through the first tool wheel 4, driving a first rotating rod 3 to rotate through the first rotating rod 3, driving an articulated rod 7 to push an upper squeezing plate 10 through the rotating disk 2, The through connecting rod 11 and the lower pressing plate 12 move up and down, sludge is continuously impacted by the upper pressing plate 10 and the lower pressing plate 12 to be pressed and dehydrated, meshes of the vibration filter screen 23 can be penetrated through the anti-blocking cone 38 to prevent blocking, the sludge can flow onto the vibration filter screen 23 through the through hole 33, the third I-shaped wheel 24 can be driven to rotate while the second rotating rod 16 moves, the second transmission belt 25 is driven by the third I-shaped wheel 24, the fourth I-shaped wheel 26 is driven by the second transmission belt 25, the through rotating rod 27 is driven by the fourth I-shaped wheel 26 to rotate, the driving transmission roller 19 is driven by the through rotating rod 27 to further drive the transmission belt 18 to move to transfer sewage which is separated, and when the sewage needs to be moved, the sewage can be moved by the universal wheel 21 and has the functions of buffering and increasing the vibration frequency in the moving process through the cooperation of the upper sliding barrel 28, the first vibration spring 29 and the lower sliding barrel 31, so that the sewage can be used for pressing and dehydrating sludge of the vibration filter screen 23 The vibration dehydration is realized.
In this embodiment, sewage transfer assembly includes conveyor belt 18, initiative conveying roller 19, runs through bull stick 27 and driven cylinder, and the inboard both ends department of lower side frame 13 installs respectively through the bearing and runs through bull stick 27, and a set of outside cover that runs through bull stick 27 is equipped with initiative conveying roller 19, and another set of outside cover that runs through bull stick 27 is equipped with driven cylinder, and driven cylinder and initiative conveying roller 19's outside cover are equipped with conveyor belt 18.
In this embodiment, the vibration supporting component includes compression section of thick bamboo 37, second vibrating spring 36 and rubber layer 32, and compression section of thick bamboo 37 is installed to the interior bottom department of side notch 8, and the outside cover of compression section of thick bamboo 37 is equipped with second vibrating spring 36, and the filter screen subassembly is installed at the top of compression section of thick bamboo 37, and the outside cover of side notch 8 is equipped with rubber layer 32, and the filter screen subassembly runs through rubber layer 32.
In this embodiment, the filter screen assembly includes a vibration filter screen 23 and an impact groove 34, the vibration filter screen 23 is installed on the top of the compression cylinder 37, the impact grooves 34 are formed on two sides of the interior of the vibration filter screen 23, and the impact rod assembly penetrates through the impact groove 34 and is matched with the vibration filter screen 23;
the striking rod subassembly includes striking piece 35 and ejector pin 9, and ejector pin 9 runs through striking groove 34, and the ejector pin 9 is located striking groove 34 inside department outer wall and installs the striking piece 35 of mutually supporting with vibration filter screen 23.
In this embodiment, the driving assembly comprises an L motor base 15 and a driving motor 14, the L motor base 15 is installed at the bottom of the side of the press cylinder 1, the driving motor 14 is installed at the middle of the side of the L motor base 15, and the output end of the driving motor 14 penetrates through the L motor base 15 and is installed with a special-shaped wheel impact assembly;
the special-shaped wheel impact assembly comprises a second rotating rod 16 and a special-shaped wheel 17, the second rotating rod 16 penetrating through the bottom of the side of the press cylinder 1 is installed at the output end of the driving motor 14, the special-shaped wheels 17 are installed at two ends of the outer side of the second rotating rod 16, and the special-shaped wheels 17 are located at the bottom of the ejector rod 9 and are in contact with the bottom of the ejector rod 9.
In this embodiment, the first i-shaped transmission assembly includes a second i-shaped wheel 22, a first i-shaped wheel 4 and a first transmission belt 5, the second i-shaped wheel 22 is installed at the outer end of the second rotating rod 16, the first transmission belt 5 is installed at one end of the first rotating rod 3, and the first i-shaped wheel 4 is sleeved on the outer side of the first transmission belt 5 and the second i-shaped wheel 22.
In this embodiment, the squeezing wheel assembly comprises a rotary table 2 and a hinge rod 7, the rotary table 2 is installed at one end of the first rotary rod 3, the hinge rod 7 is hinged at the outer side edge part of the rotary table 2, and the bottom of the hinge rod 7 is hinged with the squeezing disc assembly.
In this embodiment, the assembly of the squeezing disc includes through connection pole 11, go up squeezing board 10, prevent blockking up awl 38, lower squeezing board 12 and through hole 33, the bottom of going up squeezing board 10 articulates there is hinge rod 7, go up squeezing board 10's the bottom mid-mounting have through connection pole 11 that runs through vibration filter screen 23, lower squeezing board 12 is all installed with bottom department in the outside middle part of through connection pole 11, and through hole 33 has been seted up to equidistant lower squeezing board 12, the top of lower squeezing board 12 is equidistant to be installed and is prevented blockking up awl 38, lower squeezing board 12 is located the top department of lower floor vibration filter screen 23.
In this embodiment, the second drum-shaped driving assembly includes a third drum-shaped driving wheel 24, a second driving belt 25 and a fourth drum-shaped driving wheel 26, the third drum-shaped driving wheel 24 is installed at one end of the second rotating rod 16, the fourth drum-shaped driving wheel 26 is installed at one end of the rotating rod 27, and the second driving belt 25 is sleeved outside the fourth drum-shaped driving wheel 26 and the third drum-shaped driving wheel 24;
the vibration moving wheel assembly comprises an upper sliding barrel 28, a first vibration spring 29, a lower sliding barrel 31, a side limiting block 30 and a universal wheel 21, the upper sliding barrel 28 is installed at the four corners of the bottom of the base 20, the first vibration spring 29 is installed at the inner top of the upper sliding barrel 28, the lower sliding barrel 31 is installed at the bottom of the first vibration spring 29, the universal wheel 21 is installed at the bottom of the lower sliding barrel 31, the side limiting block 30 is installed at the top side of the universal wheel 21, and a rubber layer is paved at the top of the side limiting block 30.
The use method of the movable sludge dewatering machine suitable for dewatering sludge in the sewage station comprises the following steps:
step 1: pouring the sludge to be dewatered into the press cylinder 1 through the top of the press cylinder 1, and then starting the driving motor 14;
step 2: the driving motor 14 drives the second rotating rod 16 to rotate, so that the second rotating rod 16 drives the special-shaped wheel 17 to rotate;
and step 3: the top rod 9 is driven by the special-shaped wheel 17 to vibrate up and down continuously, and the impact block 35 on the top rod 9 impacts the inner wall of the impact groove 34 to drive the vibration filter screen 23 to vibrate;
and 4, step 4: the vibration frequency is increased by matching the second vibration spring 36 and the compression cylinder 37 while the vibration filter screen 23 vibrates;
and 5: meanwhile, when the driving motor 14 moves, the second die wheel 22 is synchronously driven to move, the first die wheel 4 is driven to move through the second die wheel 22, the first transmission belt 5 is driven to move through the first die wheel 4, and the first rotating rod 3 is driven to rotate through the first transmission belt 5;
step 6: the first rotating rod 3 drives the rotating disc 2 to rotate, and the rotating disc 2 drives the hinge rod 7 to push the upper squeezing plate 10, the through connecting rod 11 and the lower squeezing plate 12 to move up and down;
and 7: continuously impacting silt through an upper squeezing plate 10 and a lower squeezing plate 12 to carry out squeezing dehydration treatment;
and 8: the anti-blocking cone 38 can penetrate through the meshes of the vibration filter screen 23 to prevent blocking;
and step 9: the sludge can flow to the upper surface of the vibration filter screen 23 through the through holes 33, and the second rotating rod 16 can drive the third die wheel 24 to rotate at the same time of moving;
step 10: the second transmission belt 25 is driven by the third die wheel 24, the fourth die wheel 26 is driven by the second transmission belt 25, and then the penetrating rotating rod 27 is driven by the fourth die wheel 26 to rotate;
step 11: the through rotating rod 27 drives the driving conveying roller 19 to move so as to further drive the conveying belt 18 to move for transferring the removed sewage;
step 12: when the sludge is required to be moved, the sludge can be moved by the universal wheels 21, and the upper sliding barrel 28, the first vibration spring 29 and the lower sliding barrel 31 are matched to have the functions of buffering and increasing vibration frequency in the moving process, so that the sludge can be vibrated and dewatered by the vibration filter screen 23.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.
Claims (10)
1. Portable sludge dewaterer suitable for sewage station sludge dewatering, its characterized in that: the squeezing machine comprises a squeezing barrel (1), lower side frames (13) are installed on two sides of the bottom of the squeezing barrel (1), a sewage conveying assembly is arranged on the inner side of each lower side frame (13), a sewage outlet is formed in the bottom of the squeezing barrel (1) and located above the sewage conveying assembly, ejector rods (9) are arranged on the inner wall of the squeezing barrel (1) at equal intervals, a vibration supporting assembly is installed at the inner bottom of each ejector rod (9), a filter screen assembly is installed at the top of each vibration supporting assembly, impact rod assemblies penetrate through two sides of each filter screen assembly, a driving assembly is installed at the bottom of the outer side of the squeezing barrel (1), a special-shaped wheel impact assembly capable of driving the impact rod assemblies to move is installed at the output end of the driving assembly, a side supporting frame (6) is installed at the top of the side of the squeezing barrel (1), and a first rotating rod (3) is installed on the inner side of the side supporting frame (6) through a bearing, a first I-shaped transmission assembly is arranged between one end of the first rotating rod (3) and the driving assembly, a squeezing wheel assembly is installed at the other end of the first rotating rod (3), a squeezing disc assembly penetrating through a plurality of groups of filter screen assemblies is hinged to the end portion of the squeezing wheel assembly, a second I-shaped transmission assembly is arranged between the sewage conveying assemblies and at the bottom of the side of the squeezing cylinder (1), a base (20) is installed at the bottom of the lower side frame (13), and vibrating moving wheel assemblies are installed at four corners of the bottom of the base (20).
2. The mobile sludge dewatering machine of claim 1, further comprising: sewage transfer assembly includes conveyor belt (18), initiative conveying roller (19), runs through bull stick (27) and driven cylinder, the inboard both ends department of lower frame (13) installs respectively through bull stick (27) through the bearing, and a set of outside cover that runs through bull stick (27) is equipped with initiative conveying roller (19), and the outside cover that another group runs through bull stick (27) is equipped with driven roller, driven roller and the outside cover of initiative conveying roller (19) are equipped with conveyor belt (18).
3. The mobile sludge dewatering machine of claim 2, further comprising: the vibration supporting component comprises a compression cylinder (37), a second vibration spring (36) and a rubber layer (32), the compression cylinder (37) is installed at the inner bottom of the side notch (8), the second vibration spring (36) is sleeved on the outer side of the compression cylinder (37), the filter screen component is installed at the top of the compression cylinder (37), the rubber layer (32) is sleeved on the outer side of the side notch (8), and the filter screen component penetrates through the rubber layer (32).
4. The mobile sludge dewatering machine of claim 3, further comprising: the filter screen assembly comprises a vibration filter screen (23) and impact grooves (34), the vibration filter screen (23) is installed at the top of the compression cylinder (37), the impact grooves (34) are formed in two sides of the interior of the vibration filter screen (23), and the impact rod assembly penetrates through the impact grooves (34) to be matched with the vibration filter screen (23);
the impact rod assembly comprises an impact block (35) and a push rod (9), the push rod (9) penetrates through the impact groove (34), the push rod (9) is located on the outer wall of the inner part of the impact groove (34) and provided with the impact block (35) matched with the vibration filter screen (23).
5. The mobile sludge dewatering machine of claim 4, further comprising: the driving assembly comprises an L motor base (15) and a driving motor (14), the L motor base (15) is installed at the bottom of the side of the squeezing cylinder (1), the driving motor (14) is installed at the middle of the side of the L motor base (15), and the output end of the driving motor (14) penetrates through the L motor base (15) and is provided with a special-shaped wheel impact assembly;
the special-shaped wheel impact assembly comprises a second rotating rod (16) and a special-shaped wheel (17), the second rotating rod (16) penetrating through the bottom of the side of the press cylinder (1) is installed at the output end of the driving motor (14), the special-shaped wheels (17) are installed at two ends of the outer side of the second rotating rod (16), and the special-shaped wheel (17) is located at the bottom of the ejector rod (9) and is in contact with the bottom of the ejector rod (9).
6. The mobile sludge dewatering machine of claim 5, further comprising: the first I-shaped transmission assembly comprises a second I-shaped wheel (22), a first I-shaped wheel (4) and a first transmission belt (5), the second I-shaped wheel (22) is installed at the outer side end of the second rotating rod (16), the first transmission belt (5) is installed at one end of the first rotating rod (3), and the first I-shaped wheel (4) is sleeved on the outer sides of the first transmission belt (5) and the second I-shaped wheel (22).
7. The mobile sludge dewatering machine of claim 6, further comprising: the squeezing wheel assembly comprises a rotary table (2) and an articulated rod (7), the rotary table (2) is installed at one end of the first rotary rod (3), the outer side edge part of the rotary table (2) is hinged to the articulated rod (7), and the bottom of the articulated rod (7) is hinged to the squeezing disc assembly.
8. The mobile sludge dewatering machine of claim 7, further comprising: the assembly of the squeezing disc comprises a through connecting rod (11), an upper squeezing plate (10), a blocking-preventing cone (38), a lower squeezing plate (12) and a through hole (33), wherein the bottom of the upper squeezing plate (10) is hinged to a hinge rod (7), the middle of the bottom of the upper squeezing plate (10) is provided with a through connecting rod (11) which runs through a vibrating filter screen (23), the middle of the outer side of the through connecting rod (11) and the bottom of the through connecting rod are provided with the lower squeezing plate (12), the through hole (33) is formed in the lower squeezing plate (12) at an equal interval, the blocking-preventing cone (38) is installed at the top of the lower squeezing plate (12) at an equal interval, and the lower squeezing plate (12) is located above the lower vibrating filter screen (23).
9. The mobile sludge dewatering machine of claim 8, further comprising: the second I-shaped transmission assembly comprises a third I-shaped wheel (24), a second transmission belt (25) and a fourth I-shaped wheel (26), the third I-shaped wheel (24) is installed at one end of the second rotating rod (16), the fourth I-shaped wheel (26) is installed at one end of the penetrating rotating rod (27), and the second transmission belt (25) is sleeved on the outer sides of the fourth I-shaped wheel (26) and the third I-shaped wheel (24);
the vibrating moving wheel assembly comprises an upper sliding barrel (28), a first vibrating spring (29), a lower sliding barrel (31), side limiting blocks (30) and universal wheels (21), the upper sliding barrel (28) is installed at the four corners of the bottom of the base (20), the first vibrating spring (29) is installed at the inner top of the upper sliding barrel (28), the lower sliding barrel (31) is installed at the bottom of the first vibrating spring (29), the universal wheels (21) are installed at the bottom of the lower sliding barrel (31), the side limiting blocks (30) are installed at the top of the universal wheels (21), and a rubber layer is laid at the top of the side limiting blocks (30).
10. The method of claim 9, wherein the at least one sludge dewatering machine is a mobile sludge dewatering machine adapted to dewater sludge from a sewage station, the method comprising: the method comprises the following steps:
step 1: pouring sludge to be dewatered into the press cylinder (1) through the top of the press cylinder (1), and then starting a driving motor (14);
step 2: the driving motor (14) drives the second rotating rod (16) to rotate, so that the second rotating rod (16) drives the special-shaped wheel (17) to rotate;
and step 3: the push rod (9) is driven by the special-shaped wheel (17) to vibrate up and down continuously, and the vibrating filter screen (23) is driven to vibrate by the impact block (35) on the push rod (9) impacting the inner wall of the impact groove (34);
and 4, step 4: the vibration frequency of the vibration filter screen (23) is increased by matching with a second vibration spring (36) and a compression cylinder (37) while the vibration filter screen vibrates;
and 5: meanwhile, when the driving motor (14) moves, the second die wheel (22) can be synchronously driven to move, the first die wheel (4) is driven to move through the second die wheel (22), the first transmission belt (5) is driven to move through the first die wheel (4), and the first rotating rod (3) is driven to rotate through the first transmission belt (5);
step 6: the first rotating rod (3) drives the rotating disc (2) to rotate, and the rotating disc (2) drives the hinge rod (7) to push the upper squeezing plate (10), the through connecting rod (11) and the lower squeezing plate (12) to move up and down;
and 7: the sludge is continuously impacted by an upper pressing plate (10) and a lower pressing plate (12) to be pressed and dehydrated;
and 8: the anti-blocking cone (38) can penetrate through the meshes of the vibration filter screen (23) to prevent blocking;
and step 9: the sludge can flow onto the vibration filter screen (23) through the through holes (33), and the third die wheel (24) can be driven to rotate while the second rotating rod (16) moves;
step 10: a second transmission belt (25) is driven through a third die wheel (24), a fourth die wheel (26) is driven through the second transmission belt (25), and then a penetrating rotating rod (27) is driven to rotate through the fourth die wheel (26);
step 11: the penetrating rotating rod (27) drives the driving conveying roller (19) to move so as to further drive the conveying belt (18) to move for transferring the removed sewage;
step 12: when the sludge dewatering machine needs to move, the sludge dewatering machine can move through the universal wheel (21) and has the functions of buffering and increasing vibration frequency in the moving process through the matching of the upper sliding cylinder (28), the first vibration spring (29) and the lower sliding cylinder (31), so that the sludge dewatering machine can perform vibration dewatering on sludge of the vibration filter screen (23).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210167733.9A CN114455794A (en) | 2022-02-23 | 2022-02-23 | Mobile sludge dewatering machine suitable for sludge dewatering of sewage station and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210167733.9A CN114455794A (en) | 2022-02-23 | 2022-02-23 | Mobile sludge dewatering machine suitable for sludge dewatering of sewage station and use method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115143484A (en) * | 2022-08-30 | 2022-10-04 | 扬州金桃化工设备有限公司 | Energy-concerving and environment-protective air preheats recovery unit |
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