CN113480127B - A concentrated dehydration filter-pressing device for solidifying mud - Google Patents
A concentrated dehydration filter-pressing device for solidifying mud Download PDFInfo
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- CN113480127B CN113480127B CN202110833248.6A CN202110833248A CN113480127B CN 113480127 B CN113480127 B CN 113480127B CN 202110833248 A CN202110833248 A CN 202110833248A CN 113480127 B CN113480127 B CN 113480127B
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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
Abstract
The invention discloses a concentration dehydration filter pressing device for solidifying sludge, which comprises a main box body and an external traction piece arranged at the upper end of the main box body, wherein the main box body comprises a feeding mechanism arranged at one side of the main box body, an external mechanism arranged at the other side of the main box body and a pressure guide mechanism arranged in the main box body, one end of the pressure guide mechanism is connected with the external traction piece, a clean water is added into an air bag, so that the air bag is slowly enlarged, an electromagnetic adsorption plate is slowly close to a braking magnetic block, meanwhile, a current is connected into the electromagnetic adsorption plate, the electromagnetic adsorption plate is made to have magnetism opposite to that of the braking magnetic block, so that suction is generated, the braking magnetic block is made to move along a through rod, the main pipe is loosened, a pressing barrel can fall into a placing barrel, sludge filter pressing is completed, and the filter pressing effect is better.
Description
Technical Field
The invention relates to the technical field of sludge treatment equipment, in particular to a concentration, dehydration and filter pressing device for solidifying sludge.
Background
The sludge is a viscous substance produced in the sewage treatment process, takes aerobic microorganisms and anaerobic microorganisms as main bodies, and is mixed with a plurality of complex mixtures of silt, fiber, animal and plant residues, organic matters, metals, germs, ova, colloid and the like adsorbed on the animal and plant residues in the original sewage. The composition difference of the sludge is large and changes along with the source of sewage, sewage treatment process and different seasons, the treatment and remediation of the sludge stored at the upstream of the landfill site have important significance for improving the quality of the environment surrounding the landfill site, the sludge needs to be dehydrated after being fully mixed and stirred with a dehydration curing agent, and a dehydration filter pressing device is indispensable.
Present dehydration filter-pressing device is pressing the in-process to mud, the filter-pressing effect is not good, and contains some harder materials in the middle of the mud, often once filter-pressing can not make harder material broken, thereby greatly reduced work efficiency, secondly, at the in-process of filter-pressing, with clamp plate one side of mud contact, often can be stained with mud, thereby make wholly in the course of the work, mud spatters in disorder, be unfavorable for the normal clear up of filter-pressing work, be not convenient for clear up the integrated device inside.
Aiming at the problems, the prior device is improved, and the concentration dehydration filter pressing device for solidifying the sludge is provided.
Disclosure of Invention
The invention aims to provide a concentration dehydration filter pressing device for solidifying sludge, wherein a main pipe is arranged on the outer surface of an outer traction piece, a pressing barrel is arranged on the outer surface of the main pipe, an electromagnetic balancing weight A and an electromagnetic balancing weight B are sleeved on the outer surface of the main pipe, a suction plate is fixedly arranged at one end of the main pipe, an installation disc is fixedly arranged at one side of the suction plate, traction springs are arranged among the electromagnetic balancing weight B, the suction plate and the electromagnetic balancing weight A, a pressure plate is fixedly arranged at one end of the pressing barrel, an air bag is arranged inside the pressing barrel, a water inlet is arranged on the outer surface of the air bag, a bottom groove is arranged at the bottom of the pressing barrel, a moving rod is arranged at the upper end of the bottom groove, the water inlet is communicated with an external water source, an electromagnetic absorption plate is arranged at one side of the air bag, a pressing ball is arranged at one side of the pressing barrel, and a braking magnetic block is arranged inside the pressing barrel, the inside of the brake magnetic block is provided with a through rod in a penetrating way, one end of the through rod is provided with a shielding plate, the brake magnetic block is magnetically connected with the main pipe, the brake magnetic block and the electromagnetic adsorption plate are arranged in the same horizontal plane, the brake magnetic block is movably connected with the bottom groove through a moving rod, the air bag is slowly enlarged by adding clear water into the air bag, the electromagnetic adsorption plate is slowly close to the brake magnetic block, meanwhile, current is connected into the electromagnetic adsorption plate, the electromagnetic adsorption plate is made to have magnetism opposite to that of the brake magnetic block, so that suction force is generated, the brake magnetic block can move along the through rod by generating suction force to the brake magnetic block, loosening to the main pipe is realized, the pressing cylinder can fall into the placing cylinder, sludge filter pressing is completed, meanwhile, the instant pressure of the placing cylinder can be improved by utilizing the self gravity of the electromagnetic counterweight A and the electromagnetic counterweight B, the filter pressing effect is improved, and a hose is arranged inside the placing cylinder, the utility model discloses a pneumatic sludge press, including hose, one-level riser and second grade riser, the second grade riser sets up in the inner wall of placing a section of thick bamboo, all be equipped with liquid in one-level riser and the second grade riser, when the suppression section of thick bamboo falls, can cause the extrusion to the one-level riser, its inside liquid then can enter into the second grade riser, the impact force that brings when the suppression section of thick bamboo, the inside liquid of second grade riser then can flow again in the one-level riser because of the difference in height, play the lifting action to the suppression section of thick bamboo, reciprocate in proper order, can be continuous to carry out the filter-pressing to mud, secondly, be provided with the butt joint pipe on the surface of main tank, the inside branch pipe and the butt joint spring that is provided with of butt joint pipe, the palate of butt joint pipe is provided with the electromagnetism stake, the one end of branch pipe is provided with the electromagnetic sleeve, the electromagnetism stake sets up in the same vertical plane with the electromagnetism cover, and the branch pipe sets up in the same plane with external case, and the branch pipe is provided with three groups, the branch pipe all is connected through the butt joint spring, electromagnetism stake all with electromagnetic sleeve with external power supply electrical connection, can lift up the landing, can lift up the magnetic treatment of the magnetic flow of pressing section of pipe, the bottom of electromagnetic sleeve is improved, the mud is improved to the magnetic field of the electromagnetic sleeve, the magnetic field of the magnetic field is improved.
In order to achieve the purpose, the invention provides the following technical scheme: a concentration dehydration filter pressing device for solidified sludge comprises a main box body and an external pulling piece arranged at the upper end of the main box body, wherein the main box body comprises a feeding mechanism arranged at one side of the main box body, an external mechanism arranged at the other side of the main box body and a pressure guide mechanism arranged in the main box body, and one end of the pressure guide mechanism is connected with the external pulling piece;
the external mechanism comprises a guide rail plate arranged on one side of the main box body, an external box movably connected with the guide rail plate and a fan arranged inside the external box, a sliding strip is fixedly arranged on the outer surface of the external box, an electric push rod is arranged on one side of the external box, the external box is movably connected with the guide rail plate through the sliding strip, the external box is connected with the main box body through the electric push rod, and an auxiliary mechanism is further arranged inside the main box body.
Further, complementary unit is including setting up the butt joint pipe on the main tank body surface, set up at the inside branch pipe of butt joint pipe and butt joint spring, the setting is at the electromagnetism stake of butt joint pipe maxilla, and set up the electromagnetic sleeve in branch pipe one end, the electromagnetism stake sets up in same vertical plane with the electromagnetic sleeve, the branch pipe sets up in the coplanar with external case, the branch pipe is provided with three groups, the branch pipe of three groups all is connected through the butt joint spring, the electromagnetism stake all with electromagnetic sleeve and external power electric connection, be provided with thrust spring on the inner wall of main tank body, thrust spring's one end fixed mounting has the swash plate, the swash plate is corresponding with feed mechanism.
Further, feed mechanism is including setting up the just groove pipe on the main tank surface to and set up the chute pipe in just groove pipe one end, and just groove pipe and chute pipe intercommunication juncture are provided with the putty subassembly.
Further, the putty subassembly is including setting up the striker plate between head groove pipe and chute pipe, the sprue of fixed mounting in striker plate one side to and set up the elasticity rope A on the sprue surface, be provided with elasticity rope B on the surface of striker plate, the one end of elasticity rope A is provided with the clutch block, one side and the head groove pipe maxilla fixed connection of clutch block, the lower extreme of striker plate is provided with the hinge, the striker plate passes through hinge and head groove pipe bottom surface swing joint.
Further, lead pressure mechanism including setting up the person in charge on leading a surface outward, set up the pressing section of thick bamboo on being responsible for the surface to and cup joint electromagnetism balancing weight A and electromagnetism balancing weight B on being responsible for the surface, the one end fixed mounting who is responsible for has the suction disc, one side fixed mounting of suction disc has the mounting disc, all is provided with traction spring between electromagnetism balancing weight B, suction disc and the electromagnetism balancing weight A, the one end fixed mounting of pressing section of thick bamboo has the pressure disk.
Furthermore, the pressing barrel comprises an air bag arranged inside the pressing barrel, a water inlet arranged on the outer surface of the air bag, a bottom groove arranged at the bottom of the pressing barrel and a moving rod arranged at the upper end of the bottom groove, the water inlet is communicated with an external water source, an electromagnetic adsorption plate is arranged on one side of the air bag, and a pressing ball is arranged on one side of the pressing barrel.
Furthermore, the pressing cylinder further comprises a braking magnetic block arranged inside the pressing cylinder, a penetrating rod penetrating through the braking magnetic block and a shielding plate arranged at one end of the penetrating rod, the braking magnetic block is magnetically connected with the main pipe, the braking magnetic block and the electromagnetic adsorption plate are arranged on the same horizontal plane, the braking magnetic block is movably connected with the bottom groove through a moving rod, and a placing mechanism is arranged right below the pressing cylinder.
Furthermore, the placing mechanism comprises a bottom plate arranged at the bottom of the main box body, a containing assembly arranged at the upper end of the bottom plate, a telescopic pipe fixedly installed on the outer surface of the containing assembly, and a bottom block arranged on the lower bottom surface of the containing assembly, wherein a plate groove is formed in the upper surface of the bottom plate, and the containing assembly is movably connected with the plate groove through the bottom block.
Further, the storage assembly comprises a placing barrel arranged on the upper surface of the bottom plate, a pushing block movably arranged inside the placing barrel and a reciprocating piece arranged inside the placing barrel, wherein a filtering hole is formed in the bottom of the placing barrel, an extension rod is arranged on the outer surface of the placing barrel, a short rod is arranged at one end of the extension rod, and one end of the short rod is connected with the pushing block.
Further, reciprocating member is including setting up the hose inside placing a section of thick bamboo to and set up one-level fall way and the second grade fall way at the hose both ends, the second grade fall way setting is in the inner wall of placing a section of thick bamboo.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides a concentration dehydration filter pressing device for solidified sludge, wherein a main pipe is arranged on the outer surface of an outer traction piece, a pressing cylinder is arranged on the outer surface of the main pipe, an electromagnetic balancing weight A and an electromagnetic balancing weight B are sleeved on the outer surface of the main pipe, a suction plate is fixedly arranged at one end of the main pipe, an installation plate is fixedly arranged at one side of the suction plate, traction springs are arranged among the electromagnetic balancing weight B, the suction plate and the electromagnetic balancing weight A, a pressure plate is fixedly arranged at one end of the pressing cylinder, an air bag is arranged inside the pressing cylinder, a water inlet is arranged on the outer surface of the air bag, a bottom groove is arranged at the bottom of the pressing cylinder, a moving rod is arranged at the upper end of the bottom groove, the water inlet is communicated with an external water source, an electromagnetic absorption plate is arranged at one side of the air bag, a pressing ball is arranged at one side of the pressing cylinder, a braking magnetic block is arranged inside the pressing cylinder, a penetrating rod is arranged inside the braking magnetic block in a penetrating way, and a shielding plate is arranged at one end of the penetrating rod, the braking magnetic block is magnetically connected with the main pipe, the braking magnetic block and the electromagnetic adsorption plate are arranged in the same horizontal plane, the braking magnetic block is movably connected with the bottom groove through the moving rod, the air bag is slowly enlarged by adding clear water into the air bag, the electromagnetic adsorption plate is slowly close to the braking magnetic block, meanwhile, current is connected to the electromagnetic adsorption plate, the electromagnetic adsorption plate is opposite to the braking magnetic block in magnetism, so that attraction is generated on the braking magnetic block, the braking magnetic block can move along the penetrating rod to loosen the main pipe, the pressing cylinder can fall into the placing cylinder to complete sludge filter pressing, meanwhile, the instant pressure of the placing cylinder can be improved by utilizing the self gravity of the electromagnetic counterweight block A and the electromagnetic counterweight block B, the filter pressing effect is improved, a hose is arranged inside the placing cylinder, and a primary lifting pipe and a secondary lifting pipe are respectively arranged at two ends of the hose, the setting of second grade fall way is in the inner wall of placing a section of thick bamboo, all be equipped with liquid in one-level fall way and the second grade fall way, when the suppression section of thick bamboo falls, can cause the extrusion to the one-level fall way, its inside liquid then can enter into the second grade fall way, the impact force that brings when the suppression section of thick bamboo does not have sometimes, the inside liquid of second grade fall way then can flow the one-level fall way again because of the difference in height, play the lifting action to the suppression section of thick bamboo, it is reciprocal in proper order, can be continuous carry out the filter-pressing to mud, improve the filter-pressing effect.
2. The invention provides a concentration dehydration filter pressing device for solidifying sludge, wherein a butt joint pipe is arranged on the outer surface of a main box body, a branch pipe and a butt joint spring are arranged in the butt joint pipe, an electromagnetic pile is arranged on the upper jaw of the butt joint pipe, an electromagnetic sleeve is arranged at one end of the branch pipe, the electromagnetic pile and the electromagnetic sleeve are arranged in the same vertical plane, the branch pipe and an external box are arranged in the same plane, a fan is arranged in the external box, three groups of branch pipes are arranged, the three groups of branch pipes are connected through the butt joint springs, the electromagnetic pile and the electromagnetic sleeve are electrically connected with an external power supply, when a pressing barrel completes one-time filter pressing, the electromagnetic pile and the electromagnetic sleeve can be lifted upwards, the bottom of the pressing barrel can be cleaned through air flow generated by the fan, and meanwhile, the magnetism of the electromagnetic pile and the electromagnetic sleeve is changed, so that the outlet of the branch pipe connected with air is lifted upwards or downwards, and the sludge treatment quality on the surface of the pressing barrel is improved.
3. The invention provides a concentration dehydration filter pressing device for solidifying sludge, wherein a main tank body is provided with a normal groove pipe on the outer surface, one end of the normal groove pipe is provided with a chute pipe, a material blocking assembly is arranged at the junction of the normal groove pipe and the chute pipe, a baffle plate is arranged between the normal groove pipe and the chute pipe, one side of the baffle plate is provided with a blocking block, the outer surface of the blocking block is provided with an elastic rope A, the outer surface of the baffle plate is provided with an elastic rope B, one end of the elastic rope A is provided with a friction block, one side of the friction block is fixedly connected with the upper jaw of the normal groove pipe, the lower end of the baffle plate is provided with a hinge, the baffle plate is movably connected with the lower bottom surface of the normal groove pipe through the hinge, when sludge enters from the chute pipe, the sludge can be blocked by the baffle plate, when the mass of the sludge is larger and larger, the baffle plate can be slowly inclined, the elastic rope A and the elastic rope B are slowly elongated, so that a gap is formed, the blanking of the sludge is realized, the quantitative blanking process, the probability of the blocking is reduced, and the filter pressing quality is also improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a concentration, dehydration and filter-pressing device for solidifying sludge according to the present invention;
FIG. 2 is a schematic structural diagram of a main box body of the concentration, dehydration and filter pressing device for solidifying sludge according to the present invention;
FIG. 3 is a schematic view of the internal structure of the main tank of the concentration, dehydration and filter-pressing device for solidifying sludge according to the present invention;
FIG. 4 is a schematic view of a split structure of an external mechanism of the concentration, dehydration and filter pressing device for solidifying sludge according to the present invention;
FIG. 5 is a schematic structural view of a feeding mechanism of the concentration, dehydration and filter pressing device for solidifying sludge according to the present invention;
FIG. 6 is a schematic structural view of a placement mechanism of a concentration, dehydration and filter-pressing device for solidifying sludge according to the present invention;
FIG. 7 is a schematic structural view of a pressure guide mechanism of the concentration, dehydration and filter-pressing device for solidifying sludge according to the present invention;
FIG. 8 is a schematic structural view of a storage assembly of the concentration, dehydration and filter pressing device for solidifying sludge according to the present invention;
FIG. 9 is a schematic structural diagram of a material plugging component of the concentration, dehydration and filter pressing device for solidifying sludge according to the invention;
FIG. 10 is a schematic structural view of a reciprocating member of the concentration, dehydration and filter pressing device for solidifying sludge according to the present invention;
FIG. 11 is a schematic view of the internal structure of a pressing cylinder of the concentration dehydration filter-pressing device for solidifying sludge according to the present invention.
In the figure: 1. a main box body; 2. an outer pulling member; 3. a feeding mechanism; 31. a main groove pipe; 32. a chute tube; 33. a plugging component; 331. a striker plate; 332. a hinge; 333. blocking; 334. an elastic cord A; 335. an elastic cord B; 336. a friction block; 4. an external connection mechanism; 41. an external connection box; 411. a slide bar; 412. an electric push rod; 42. a fan; 43. a guide rail plate; 5. a pressure guide mechanism; 51. a main pipe; 52. pressing the cylinder; 521. pressing the ball; 522. an air bag; 5221. an electromagnetic adsorption plate; 523. a water inlet; 524. a bottom groove; 525. a travel bar; 526. a brake magnet; 527. penetrating a rod; 528. a shielding plate; 53. a platen; 54. an electromagnetic counterweight block A; 55. an electromagnetic counterweight block B; 56. a traction spring; 57. sucking a plate; 58. mounting a disc; 6. a placement mechanism; 61. a base plate; 611. a plate groove; 62. a receiving assembly; 621. placing the cylinder; 622. a pushing block; 623. a reciprocating member; 6231. a hose; 6232. a first-stage lifting pipe; 6233. a second-stage lifting pipe; 624. an extension rod; 625. a short bar; 626. filtering holes; 63. a telescopic pipe; 64. a bottom block; 7. an auxiliary mechanism; 71. butt-joint pipes; 72. a branch pipe; 73. butting the springs; 74. an electromagnetic pile; 75. an electromagnetic sleeve; 76. a sloping plate; 77. a thrust spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2 and 4, a concentration dehydration filter pressing device for solidifying sludge, comprising a main box body 1 and an outer traction member 2 arranged at the upper end of the main box body 1, wherein the main box body 1 comprises a feeding mechanism 3 arranged at one side of the main box body 1, an external mechanism 4 arranged at the other side of the main box body 1, and a pressure guide mechanism 5 arranged inside the main box body 1, one end of the pressure guide mechanism 5 is connected with the outer traction member 2, the external mechanism 4 comprises a guide rail plate 43 arranged at one side of the main box body 1, an external box 41 movably connected with the guide rail plate 43, and a fan 42 arranged inside the external box 41, a sliding bar 411 is fixedly arranged on the outer surface of the external box 41, an electric push rod 412 is arranged at one side of the external box 41, the external box 41 is movably connected with the guide rail plate 43 through the sliding bar 411, the external box 41 is connected with the main box body 1 through the electric push rod 412, and an auxiliary mechanism 7 is further arranged inside the main box body 1.
Referring to fig. 3, 5 and 9, the auxiliary mechanism 7 includes a docking pipe 71 disposed on the outer surface of the main box 1, a branch pipe 72 and a docking spring 73 disposed inside the docking pipe 71, an electromagnetic pile 74 disposed on the upper jaw of the docking pipe 71, and an electromagnetic sleeve 75 disposed at one end of the branch pipe 72, the electromagnetic pile 74 and the electromagnetic sleeve 75 are disposed in the same vertical plane, the branch pipe 72 and the external box 41 are disposed in the same plane, three sets of the branch pipes 72 are disposed, the three sets of the branch pipes 72 are connected through the docking spring 73, the electromagnetic pile 74 and the electromagnetic sleeve 75 are electrically connected to an external power source, a thrust spring 77 is disposed on the inner wall of the main box 1, an inclined plate 76 is fixedly mounted at one end of the thrust spring 77, the inclined plate 76 corresponds to the feeding mechanism 3, and when the pressing cylinder 52 is subjected to one-pass filter pressing, the pressing cylinder is lifted upward, the air flow generated by the fan 42 can clean the bottom of the pressing cylinder 52, and at the same time, the magnetism of the electromagnetic pile 74 and the electromagnetic sleeve 75 is changed, so that the outlet of the branch pipe 72 for receiving gas is lifted upwards or falls downwards, and the quality of sludge treatment on the surface of the pressing cylinder 52 is improved, the feeding mechanism 3 comprises a normal groove pipe 31 arranged on the outer surface of the main box body 1 and a chute pipe 32 arranged at one end of the normal groove pipe 31, a blocking component 33 is arranged at the communication junction of the normal groove pipe 31 and the chute pipe 32, the blocking component 33 comprises a material baffle 331 arranged between the normal groove pipe 31 and the chute pipe 32, a blocking block 333 fixedly arranged at one side of the material baffle 331 and an elastic rope A334 arranged on the outer surface of the blocking block 333, an elastic rope B335 is arranged on the outer surface of the material baffle 331, one end of the elastic rope A334 is provided with a friction block 336, one side of the friction block 336 is fixedly connected with the upper jaw of the normal groove pipe 31, the lower end of the material baffle 331 is provided with a hinge 332, the material baffle 331 is movably connected with the lower bottom surface of the normal groove pipe 31 through the hinge 332, when mud gets into from chute pipe 32, can be blockked by striker plate 331, when the quality of mud is bigger and bigger, striker plate 331 can slowly incline, slowly lengthens elastic rope A334 and elastic rope B335 to form the clearance, accomplish the unloading to mud, make the unloading process for quantitative unloading, reduce by stifled probability, also improved the filter-pressing quality simultaneously.
Referring to fig. 7 and 11, the pressure guiding mechanism 5 includes a main pipe 51 disposed on the outer surface of the outer pulling member 2, a pressing cylinder 52 disposed on the outer surface of the main pipe 51, and an electromagnetic counterweight a54 and an electromagnetic counterweight B55 sleeved on the outer surface of the main pipe 51, one end of the main pipe 51 is fixedly mounted with a suction plate 57, one side of the suction plate 57 is fixedly mounted with a mounting plate 58, traction springs 56 are disposed between the electromagnetic counterweight B55, the suction plate 57 and the electromagnetic counterweight a54, one end of the pressing cylinder 52 is fixedly mounted with a pressure plate 53, the pressing cylinder 52 includes an air bag 522 disposed inside the pressing cylinder 52, a water inlet 523 disposed on the outer surface of the air bag 522, a bottom groove 524 disposed at the bottom of the pressing cylinder 52 and a moving rod 525 disposed on the upper end of the bottom groove 524, the water inlet 523 is communicated with an external water source, one side of the air bag 522 is disposed with an electromagnetic suction plate 5221, one side of the pressing cylinder 52 is disposed with a pressing ball 521, the pressing cylinder 52 further comprises a brake magnet 526 arranged inside the pressing cylinder 52, a penetrating rod 527 penetrating through the brake magnet 526 and a shielding plate 528 arranged at one end of the penetrating rod 527, the brake magnet 526 is magnetically connected with the main pipe 51, the brake magnet 526 and the electromagnetic adsorption plate 5221 are arranged in the same horizontal plane, the brake magnet 526 is movably connected with the bottom groove 524 through a moving rod 525, a placing mechanism 6 is arranged right below the pressing cylinder 52, the air bag 522 is slowly enlarged by adding clear water into the air bag 522, the electromagnetic adsorption plate 5221 is slowly close to the brake magnet 526, meanwhile, current is connected to the electromagnetic adsorption plate 5221 to enable the electromagnetic adsorption plate to have magnetism opposite to that of the brake magnet 526, so as to generate attraction force, the brake magnet 526 can move along the penetrating rod 527 to loosen the main pipe 51, the pressing cylinder 52 can fall into the placing cylinder, accomplish the sludge press filtration, simultaneously, utilize electromagnetism balancing weight A54 and electromagnetism balancing weight B55's self gravity, can improve the instantaneous pressure of placing a section of thick bamboo 621, improve the filter-pressing effect.
Referring to fig. 6, 8 and 10, the placing mechanism 6 includes a bottom plate 61 disposed at the bottom of the main body 1, a receiving assembly 62 disposed at the upper end of the bottom plate 61, a telescopic tube 63 fixedly mounted on the outer surface of the receiving assembly 62, and a bottom block 64 disposed on the lower bottom surface of the receiving assembly 62, a plate groove 611 is disposed on the upper surface of the bottom plate 61, the receiving assembly 62 is movably connected with the plate groove 611 through the bottom block 64, the receiving assembly 62 includes a placing cylinder 621 disposed on the upper surface of the bottom plate 61, a pushing block 622 movably disposed inside the placing cylinder 621, and a reciprocating member 623 disposed inside the placing cylinder 621, a filtering hole 626 is disposed at the bottom of the placing cylinder 621, an extension rod 624 is disposed on the outer surface of the placing cylinder 621, a short rod 625 is disposed at one end of the extension rod 624, one end of the short rod 625 is connected with the pushing block 622, the reciprocating member 623 includes a hose 6231 disposed inside the placing cylinder 621, the primary lifting pipe 6232 and the secondary lifting pipe 6233 are arranged at two ends of the hose 6231, the secondary lifting pipe 6233 is arranged in the inner wall of the placing cylinder 621, the hose 6231 is arranged in the placing cylinder 621, the primary lifting pipe 6232 and the secondary lifting pipe 6233 are respectively arranged at two ends of the hose 6231, the secondary lifting pipe 6233 is arranged in the inner wall of the placing cylinder 621, liquid is filled in the primary lifting pipe 6232 and the secondary lifting pipe 6233, when the pressing cylinder 52 falls down, the primary lifting pipe 6232 is squeezed, the liquid in the primary lifting pipe 6233 enters the secondary lifting pipe 6233, when impact force brought by the pressing cylinder 52 is absent, the liquid in the secondary lifting pipe 6233 flows into the primary lifting pipe 6232 again due to height difference, the lifting effect is achieved on the pressing cylinder 52, and the filter pressing can be continuously performed on sludge in a reciprocating mode, and the filter pressing effect is improved.
The working principle is as follows: by adding clear water into the air bag 522, the air bag 522 is slowly enlarged, the electromagnetic adsorption plate 5221 is slowly close to the brake magnet block 526, meanwhile, current is connected to the electromagnetic adsorption plate 5221, the electromagnetic adsorption plate is made to have magnetism opposite to that of the brake magnet block 526, suction force is generated, attraction force is generated on the brake magnet block 526, the brake magnet block 526 can move along the through rod 527, the main pipe 51 can be loosened, the pressing cylinder 52 can fall into the placing cylinder 621, sludge press filtration is completed, meanwhile, the instantaneous pressure of the placing cylinder 621 can be increased by utilizing the self gravity of the electromagnetic balancing weight A54 and the electromagnetic balancing weight B55, the hose 6231 is arranged inside the placing cylinder 621, the primary lifting pipe 6232 and the secondary lifting pipe 6233 are respectively arranged at two ends of the hose 6231, the liquid is filled in the primary lifting pipe 6232 and the secondary lifting pipe 6233, when the pressing cylinder 52 falls down, the extrusion can be caused on the primary lifting pipe 32, the liquid can enter the secondary lifting pipe 6233, when the pressure of the pressing cylinder 6252 does not reach the internal reciprocating pressure difference, and the secondary pressure difference can be generated in turn, and the impact force can be generated in the secondary lifting cylinder 6232.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a concentrated dehydration filter pressing device for solidification mud, includes main tank body (1) and sets up and pull piece (2) outward in main tank body (1) upper end, its characterized in that: the main box body (1) comprises a feeding mechanism (3) arranged on one side of the main box body (1), an external mechanism (4) arranged on the other side of the main box body (1) and a pressure guide mechanism (5) arranged in the main box body (1), wherein one end of the pressure guide mechanism (5) is connected with the external traction piece (2);
the external mechanism (4) comprises a guide rail plate (43) arranged on one side of the main box body (1), an external box (41) movably connected with the guide rail plate (43), and a fan (42) arranged inside the external box (41), a sliding strip (411) is fixedly arranged on the outer surface of the external box (41), an electric push rod (412) is arranged on one side of the external box (41), the external box (41) is movably connected with the guide rail plate (43) through the sliding strip (411), the external box (41) is connected with the main box body (1) through the electric push rod (412), and an auxiliary mechanism (7) is further arranged inside the main box body (1);
the pressure guide mechanism (5) comprises a main pipe (51) arranged on the outer surface of the outer traction piece (2), a pressing cylinder (52) arranged on the outer surface of the main pipe (51), and an electromagnetic balancing weight A (54) and an electromagnetic balancing weight B (55) which are sleeved on the outer surface of the main pipe (51), wherein one end of the main pipe (51) is fixedly provided with a suction plate (57), one side of the suction plate (57) is fixedly provided with a mounting disc (58), traction springs (56) are arranged among the electromagnetic balancing weight B (55), the suction plate (57) and the electromagnetic balancing weight A (54), and one end of the pressing cylinder (52) is fixedly provided with a pressing disc (53);
the pressing cylinder (52) comprises an air bag (522) arranged inside the pressing cylinder (52), a water inlet (523) arranged on the outer surface of the air bag (522), a bottom groove (524) arranged at the bottom of the pressing cylinder (52) and a moving rod (525) arranged at the upper end of the bottom groove (524), the water inlet (523) is communicated with an external water source, an electromagnetic adsorption plate (5221) is arranged on one side of the air bag (522), and a pressing ball (521) is arranged on one side of the pressing cylinder (52);
the pressing cylinder (52) further comprises a braking magnetic block (526) arranged inside the pressing cylinder (52), a penetrating rod (527) penetrating through the braking magnetic block (526) and a shielding plate (528) arranged at one end of the penetrating rod (527), the braking magnetic block (526) is magnetically connected with the main pipe (51), the braking magnetic block (526) and the electromagnetic adsorption plate (5221) are arranged in the same horizontal plane, the braking magnetic block (526) is movably connected with the bottom groove (524) through a moving rod (525), and a placing mechanism (6) is arranged right below the pressing cylinder (52).
2. The pressure filtration apparatus for thickening and dewatering solidified sludge according to claim 1, wherein: the auxiliary mechanism (7) comprises a butt joint pipe (71) arranged on the outer surface of the main box body (1), branch pipes (72) and butt joint springs (73) arranged inside the butt joint pipe (71), electromagnetic piles (74) arranged on the upper jaw of the butt joint pipe (71), and electromagnetic sleeves (75) arranged at one ends of the branch pipes (72), wherein the electromagnetic piles (74) and the electromagnetic sleeves (75) are arranged in the same vertical plane, the branch pipes (72) and the external box (41) are arranged in the same plane, the branch pipes (72) are provided with three groups, the branch pipes (72) of the three groups are connected through the butt joint springs (73), the electromagnetic piles (74) and the electromagnetic sleeves (75) are electrically connected with an external power supply, a thrust spring (77) is arranged on the inner wall of the main box body (1), an inclined plate (76) is fixedly arranged at one end of the thrust spring (77), and the inclined plate (76) corresponds to the feeding mechanism (3).
3. The pressure filtration apparatus for thickening and dewatering solidified sludge according to claim 1, wherein: the feeding mechanism (3) comprises a positive groove pipe (31) arranged on the outer surface of the main box body (1) and a chute pipe (32) arranged at one end of the positive groove pipe (31), and a material blocking assembly (33) is arranged at the communicated junction of the positive groove pipe (31) and the chute pipe (32).
4. The pressure filtration apparatus for thickening and dewatering solidified sludge according to claim 3, wherein: the blocking component (33) comprises a blocking plate (331) arranged between the front trough pipe (31) and the chute pipe (32), a blocking block (333) fixedly arranged on one side of the blocking plate (331), an elastic rope A (334) arranged on the outer surface of the blocking block (333), an elastic rope B (335) arranged on the outer surface of the blocking plate (331), a friction block (336) arranged at one end of the elastic rope A (334), one side of the friction block (336) is fixedly connected with the upper jaw of the front trough pipe (31), a hinge (332) is arranged at the lower end of the blocking plate (331), and the blocking plate (331) is movably connected with the lower bottom surface of the front trough pipe (31) through the hinge (332).
5. The pressure filtration apparatus for thickening and dewatering solidified sludge according to claim 1, wherein: the placing mechanism (6) comprises a bottom plate (61) arranged at the bottom of the main box body (1), a containing assembly (62) arranged at the upper end of the bottom plate (61), a telescopic pipe (63) fixedly installed on the outer surface of the containing assembly (62), and a bottom block (64) arranged on the lower bottom surface of the containing assembly (62), wherein a plate groove (611) is formed in the upper surface of the bottom plate (61), and the containing assembly (62) is movably connected with the plate groove (611) through the bottom block (64).
6. The pressure filtration apparatus for thickening and dewatering solidified sludge according to claim 5, wherein: the containing assembly (62) comprises a containing barrel (621) arranged on the upper surface of a bottom plate (61), a pushing block (622) movably arranged inside the containing barrel (621), and a reciprocating piece (623) arranged inside the containing barrel (621), wherein a filtering hole (626) is formed in the bottom of the containing barrel (621), an extension rod (624) is arranged on the outer surface of the containing barrel (621), a short rod (625) is arranged at one end of the extension rod (624), and one end of the short rod (625) is connected with the pushing block (622).
7. The pressure filtration apparatus for thickening and dewatering solidified sludge according to claim 6, wherein: the reciprocating member (623) comprises a hose (6231) arranged inside the placing barrel (621), a first-stage lifting pipe (6232) and a second-stage lifting pipe (6233) which are arranged at two ends of the hose (6231), and the second-stage lifting pipe (6233) is arranged inside the inner wall of the placing barrel (621).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110833248.6A CN113480127B (en) | 2021-07-22 | 2021-07-22 | A concentrated dehydration filter-pressing device for solidifying mud |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110833248.6A CN113480127B (en) | 2021-07-22 | 2021-07-22 | A concentrated dehydration filter-pressing device for solidifying mud |
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| CN113480127A CN113480127A (en) | 2021-10-08 |
| CN113480127B true CN113480127B (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110833248.6A Active CN113480127B (en) | 2021-07-22 | 2021-07-22 | A concentrated dehydration filter-pressing device for solidifying mud |
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| CN114166582B (en) * | 2022-02-09 | 2022-05-10 | 江苏光云环境科技有限公司 | Sewage sludge discharge device with intermittent sampling structure and method thereof |
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| CN112755623A (en) * | 2020-12-31 | 2021-05-07 | 陈张萍 | Rotary dewatering type solid-liquid separation filter pressing device |
| CN113070051A (en) * | 2021-03-26 | 2021-07-06 | 杭州歌楚生物科技有限公司 | Rotary activated carbon dehydration regeneration equipment |
| CN113087352A (en) * | 2021-03-18 | 2021-07-09 | 杭州国泰环保科技股份有限公司 | Energy-efficient dewatering device of mud |
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| JPH02184305A (en) * | 1989-01-10 | 1990-07-18 | Kubota Ltd | Belt press-type dehydration method |
| CN107082550A (en) * | 2017-06-03 | 2017-08-22 | 饶宾期 | Sewage sludge dehydration device based on electromagnetic force |
| CN210012733U (en) * | 2019-03-21 | 2020-02-04 | 南京飞钒环保设备有限公司 | Sludge deep dehydration equipment |
| CN211664942U (en) * | 2019-09-12 | 2020-10-13 | 四川联星环保科技有限公司 | Sludge concentration and sludge treatment device |
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| CN112755623A (en) * | 2020-12-31 | 2021-05-07 | 陈张萍 | Rotary dewatering type solid-liquid separation filter pressing device |
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| CN113480127A (en) | 2021-10-08 |
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