CN113813658B - Slurry filter press for bridge pile foundation construction - Google Patents
Slurry filter press for bridge pile foundation construction Download PDFInfo
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- CN113813658B CN113813658B CN202110889229.5A CN202110889229A CN113813658B CN 113813658 B CN113813658 B CN 113813658B CN 202110889229 A CN202110889229 A CN 202110889229A CN 113813658 B CN113813658 B CN 113813658B
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Abstract
The invention discloses a slurry filter press for bridge pile foundation construction, which belongs to the technical field of road construction equipment and comprises a fixed frame, wherein a plurality of sliding frames are arranged on the fixed frame, a plurality of filtering mechanisms are arranged on the fixed frame on one side, each filtering mechanism comprises a main body, an annular filtering assembly is arranged on the main body, a liquid guide assembly is arranged on the main body, a pressurizing cylinder mechanism is arranged on each sliding frame, and a plurality of pressurizing mechanisms are arranged on the fixed frame on the other side. Compared with the prior art, the invention has the beneficial effects that: the annular filter assembly of the filter mechanism is convenient to use, the filtering area is increased, the slurry is guided in and out through the liquid guide assembly, the pressure provided by the pressurizing assembly is applied to the slurry through the pressurizing cylinder mechanism, so that sufficient pressure is ensured during filter pressing, the problem of cleaning filter residues is solved, the filter pressing volume is increased through the combination of the pressurizing cylinder mechanism and the filter mechanism, more slurry can be subjected to filter pressing at one time, and the filter pressing treatment efficiency of the slurry is improved.
Description
Technical Field
The invention relates to the technical field of road construction equipment, in particular to a slurry filter press for bridge pile foundation construction.
Background
A filter press is a mechanical device for separating liquid from an object to be filtered by applying a certain pressure to the object, and is generally used for solid-liquid separation.
The filter press comprises a plate-and-frame filter press, a box-type filter press, a vertical filter press and a belt filter press, wherein the plate-and-frame filter press is used for performing solid-liquid separation on a suspension with large filter residue compressibility or nearly incompressible suspension, and is suitable for separating solid and liquid in the suspension, the box-type filter press is suitable for the suspension which needs to be filtered under higher pressure and the filter residue does not need to be washed, the vertical filter press is simple in structure and wide in application range, and the belt filter press is widely used for sludge dewatering and can perform continuous operation.
Bridge pile foundation can produce the suspension of doping a large amount of silt in the work progress, handles through the pressure filter, generally all adopts box filter press to handle silt, and box filter press is in the course of working, and the suspension liquid measure of handling is less, and the pressure of work is lower, can't rapid processing contain the suspension of silt. Therefore, the mud filter press for bridge pile foundation construction is provided by the technical personnel in the field, so as to solve the problems in the background.
Disclosure of Invention
The invention aims to provide a slurry filter press for bridge pile foundation construction, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a mud filter press for bridge pile foundation construction, which comprises a fixed frame, set up a plurality of carriages on the mount, be provided with a plurality of filtering mechanism on the mount of one side, filtering mechanism includes the main part, be provided with cyclic annular filtering component in the main part, cyclic annular filtering component is used for with mud filtering separation for filtrating and filter residue, be provided with the drain subassembly in the main part, the drain subassembly is used for leading-in with the filtrating of mud and derives, the carriage is kept away from filtering mechanism one side and is provided with pressure cylinder mechanism, pressure cylinder mechanism agrees with cyclic annular filtering component, pressure cylinder mechanism is used for constituteing sealed chamber with the main part, and exert pressure to on the mud in the sealed intracavity, can derive the filter residue automatically simultaneously, be provided with a plurality of loading system on the opposite side mount, loading system sets up in pressure cylinder mechanism, loading system is used for providing pressure for pressure cylinder mechanism.
As a further scheme of the invention: the filtering mechanism, the pressurizing cylinder mechanism and the pressurizing mechanism are in one-to-one correspondence.
As a still further scheme of the invention: cyclic annular filtering component is including crossing the filter stand, and the main part divide into guide holder and seal cover, and guide holder fixed connection is on the mount, and guide holder one end fixedly connected with seal cover, guide holder are close to the concentric annular filter stand of a plurality of not equidimensions of seal cover one end fixedly connected with, and the interval equals between each filter stand, crosses filter stand cavity, crosses the filter stand outside and has seted up a plurality of filtration pores, crosses the filter stand inboard and is provided with the filter element.
As a still further scheme of the invention: the liquid guide assembly comprises a feeding seat, the feeding seat is fixedly connected to one end, far away from the sealing sleeve, of the guide seat, the feeding seat is communicated with one end, far away from the guide seat, of the feeding seat, a feeding main pipe is arranged, one end, close to the guide seat, of the feeding seat is communicated with a plurality of feeding branch pipes, the feeding branch pipes are communicated between the filter frames, a filtrate cavity is formed in the guide seat, the filtrate cavity is communicated with the filter frames, and the filtrate cavity is communicated with a plurality of filtrate pipes.
As a still further scheme of the invention: pressure cylinder mechanism includes the sliding seat, sliding seat sliding connection is on the carriage, the sliding seat is close to the sealed section of thick bamboo of filtering mechanism one end fixedly connected with, sliding seat one side fixedly connected with sliding block is kept away from to sealed section of thick bamboo, sliding block sliding connection is on the carriage, the sliding seat is close to a plurality of concentric annular clamp plates of different sizes of sealed section of thick bamboo one end fixedly connected with, the interval equals between each clamp plate, the clamp plate is kept away from sliding seat one end and is provided with ejection of compact subassembly, ejection of compact subassembly is used for lifting the filter residue off from filtering mechanism, sliding seat one end is provided with the automatic discharge subassembly, the automatic discharge subassembly is used for exporting the filter residue from pressure cylinder mechanism.
As a still further scheme of the invention: the discharging assembly comprises a plurality of rotating components, the rotating components are arranged on the end face of the pressing plate and comprise fixing blocks, the fixing blocks are fixedly connected to the pressing plate, the two sides of the fixing blocks are rotatably connected with baffle plates, and one ends of the baffle plates, far away from the pressing plate, are abutted to the fixing blocks.
As a still further scheme of the invention: automatic discharge assembly includes the guide block, the sliding seat is close to sealed section of thick bamboo one end and sets up a plurality of concentric annular recesses that differ in size, the interval equals between each recess, the recess corresponds with each clamp plate clearance, sealed section of thick bamboo one end is kept away from to the recess is provided with sealed the pad, sliding connection has annular guide block in the recess, the recess is kept away from sealed section of thick bamboo one end and has been seted up a plurality of through-holes, sliding connection has the guide arm in the through-hole, guide arm and guide block fixed connection, guide block one end fixedly connected with connecting seat is kept away from to the guide arm, guide arm one end is kept away from to the connecting seat and the mount offsets, the cover is equipped with the spring on the guide arm.
As a still further scheme of the invention: the pressurizing mechanism comprises a plurality of hydraulic telescopic rods, the hydraulic telescopic rods are fixedly connected to the fixing frame, the output ends of the hydraulic telescopic rods are highly connected with a plurality of connecting blocks, and the connecting blocks are fixedly connected to the sliding blocks.
Compared with the prior art, the invention has the beneficial effects that: the annular filter assembly of the filter mechanism is simple in structure and convenient to use, the filtering area is increased through the annular filter assembly of the filter mechanism, slurry is guided in and filtrate is guided out through the liquid guide assembly, pressure provided by the pressurizing assembly is applied to the slurry through the pressurizing cylinder mechanism, sufficient pressure is guaranteed when filter pressing is conducted, the problem of cleaning filter residues is solved, the filter pressing volume is increased through the combination of the pressurizing cylinder mechanism and the filter mechanism, more slurry can be filtered at one time, and the treatment efficiency of slurry filter pressing is improved.
Drawings
FIG. 1 is a schematic structural view of a slurry filter press for bridge pile foundation construction;
FIG. 2 is a schematic structural diagram of a filtering mechanism in a slurry filter press for bridge pile foundation construction;
FIG. 3 is a schematic structural view of a pressure cylinder mechanism in a slurry pressure filter for bridge pile foundation construction;
FIG. 4 is a schematic structural diagram of an annular filter assembly in a slurry filter press for bridge pile foundation construction;
FIG. 5 is a schematic structural view of a rotating member in the slurry filter press for bridge pile foundation construction;
in the figure: 1-fixed frame, 2-sliding frame, 3-filtering mechanism, 4-main body, 41-guide seat, 42-sealing sleeve, 5-annular filtering component, 51-filtering frame, 52-filtering hole, 53-filtering sheet, 6-liquid guiding component, 61-feeding seat, 62-feeding main pipe, 63-feeding branch pipe, 64-filtering liquid cavity, 65-filtering liquid pipe, 7-pressurizing barrel mechanism, 71-sliding seat, 72-sealing barrel, 73-sliding block, 74-pressing plate, 75-discharging component, 751-rotating component, 752-fixed block, 753-baffle, 76-automatic discharging component, 761-guide block, 762-groove, 763-sealing pad, 764-through hole, 765-guide rod, 766-connecting seat, 767 spring, 8 pressurizing mechanism, 81 hydraulic telescopic rod, 82 connecting block.
Detailed Description
The technical solution of the present patent will be further described in detail with reference to the following embodiments.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
It will be understood that, as used herein, the terms "first," "second," and the like may be used herein to describe various elements, but these elements are not limited by these terms unless otherwise specified. These terms are only used to distinguish one element from another.
Referring to fig. 1 to 5, an embodiment of the present invention provides a slurry filter press for bridge pile foundation construction, which, in combination with the contents of the drawings, includes: mount 1, set up a plurality of carriages 2 on the mount 1, be provided with a plurality of filtering mechanism 3 on the mount 1 of one side, filtering mechanism 3 includes main part 4, be provided with cyclic annular filtering component 5 on the main part 4, cyclic annular filtering component 5 is used for filtering the moisture in the mud, be provided with drain subassembly 6 on the main part 4, drain subassembly 6 is used for leading-in with the filtrating of mud and derives, be provided with pressure cylinder mechanism 7 on the carriage 2, pressure cylinder mechanism 7 is used for providing pressure for mud, derive the filter residue automatically simultaneously, be provided with a plurality of loading system 8 on the opposite side mount 1, loading system 8 is used for providing pressure for pressure cylinder mechanism 7. Annular filtering component 5 through filtering mechanism 3 increases filterable area, it is leading-in with mud through drain subassembly 6, the filtrating is derived, apply the pressure that the pressurizing component provided to mud through pressure cylinder mechanism 7, enough pressure when guaranteeing to carry out the filter-pressing, guarantee the clearance problem of filter residue simultaneously, combination through pressure cylinder mechanism 7 and filtering mechanism 3, make the volume increase of filter-pressing, once can more mud of filter-pressing, improve the treatment effeciency of mud filter-pressing.
Referring to fig. 1, 2, 3 and 4, in one embodiment of the present invention, the filter mechanism 3, the pressurizing cylinder mechanism 7 and the pressurizing mechanism 8 correspond to each other one by one. Several groups of filter presses consisting of the filtering mechanism 3, the pressurizing cylinder mechanism 7 and the pressurizing mechanism 8 can process larger amount of mud.
With reference to fig. 1, 2, and 4, in an embodiment of the present invention, the annular filter assembly 5 includes a filter frame 51 and a main body 4, the main body 4 is divided into a guide seat 41 and a sealing sleeve 42, the guide seat 41 is fixedly connected to the fixing frame 1, one end of the guide seat 41 is fixedly connected to the sealing sleeve 42, one end of the guide seat 41 close to the sealing sleeve 42 is fixedly connected to a plurality of equidistant concentric annular filter frames 51, the filter frames 51 are hollow, a plurality of filter holes 52 are formed in the outer sides of the filter frames 51, and filter sheets 53 are disposed on the inner sides of the filter frames 51. Cover filter frame 51 through seal cover 42, in exporting leading liquid subassembly 6 with moisture in the mud through filtration pore 52 and the filter disc 53 on the filter frame 51, increase filterable area through a plurality of hollow filter frames 51, the area that moisture can be derived to the mud increases, and the filter effect also can become, and annular filter assembly 5 can also directly set up filter disc 53 to filter frame 51's the outside, solves the clearance problem of filtering pore 52.
Referring to fig. 1, 2, and 4, in an embodiment of the present invention, the liquid guiding assembly 6 includes a feeding base 61, the feeding base 61 is fixedly connected to one end of the guide base 41 away from the sealing sleeve 42, one end of the feeding base 61 away from the guide base 41 is connected to a main feeding pipe 62, one end of the feeding base 61 close to the guide base 41 is connected to a plurality of feeding branch pipes 63, the feeding branch pipes 63 are connected to the filter frames 51, a filtrate cavity 64 is formed in the guide base 41, the filtrate cavity 64 is connected to the filter frames 51, and the filtrate cavity 64 is connected to a plurality of filtrate pipes 65. Slurry is guided into the feeding seat 61 through the feeding main pipe 62, the feeding seat 61 and the feeding branch pipe 63, filtrate is guided out through the filtrate cavity 64 and the filtrate pipe 65, a valve is arranged on the feeding main pipe 62 to prevent the slurry from being pressed out during pressurization, a back flushing pipe can be additionally arranged on the filtrate cavity 64, clean water is guided into the back flushing pipe, and the filter disc 53 on the filter frame 51 can be back flushed.
With reference to fig. 1, 3, and 4, in an embodiment of the present invention, the pressure cylinder mechanism 7 includes a sliding seat 71, the sliding seat 71 is slidably connected to the sliding frame 2, one end of the sliding seat 71 close to the filtering mechanism 3 is fixedly connected to a sealing cylinder 72, one side of the sealing cylinder 72 far from the sliding seat 71 is fixedly connected to a sliding block 73, the sliding block 73 is slidably connected to the sliding frame 2, one end of the sliding seat 71 close to the sealing cylinder 72 is fixedly connected to a plurality of equidistant concentric annular pressing plates 74, one end of the pressing plates 74 far from the sliding seat 71 is provided with a discharging assembly 75, the discharging assembly 75 is used for discharging the filter residue from the filtering mechanism 3, one end of the sliding seat 71 is provided with an automatic discharging assembly 76, and the automatic discharging assembly 76 is used for guiding the filter residue out of the pressure cylinder mechanism 7. The sealing cylinder 72 is connected with the sealing sleeve 42 in a sliding mode to form a filter pressing cavity, when slurry is filled in the filter pressing cavity, the sealing cylinder 72 and the sliding sleeve move in the opposite direction to compress the space of the filter pressing cavity, pressurization can be well achieved, the equidistant concentric annular pressing plate 74 and the equidistant concentric annular filter frame 51 are matched with each other, a certain gap is formed between the pressing plate 74 and the filter frame 51 and used for storing filter residues, after filter pressing, the filter residues are drawn out of the sealing cylinder 72 from the gap between the sealing sleeve 42 and the filter frame 51 through the discharging assembly 75, and the filter residues are pushed out of the space between the sealing cylinder 72 and the pressing plate 74 through the automatic discharging assembly 76.
With reference to fig. 1, 3, and 5, in an embodiment of the present invention, the discharging assembly 75 includes a plurality of rotating members 751, the rotating members 751 are disposed on an end surface of the pressing plate 74, each rotating member 751 includes a fixed block 752, the fixed block 752 is fixedly connected to the pressing plate 74, two sides of the fixed block 752 are rotatably connected to baffle plates 753, and an end of the baffle plate 753 away from the pressing plate 74 abuts against the fixed block 752. The filter residues between the pressing plate 74 and the filter frame 51 are blocked by the baffle 753 of the plurality of rotating members 751, the filter residues are scraped from the filter frame 51 by the baffle 753, when slurry is guided into the sealing barrel 72 by the sealing sleeve 42, the slurry has certain viscosity, certain acting force can be generated on objects on a path by the flowing of the slurry, when the slurry is guided into the sealing barrel 72 by the sealing sleeve 42, the slurry can provide the baffle 753 with thrust which inclines towards the pressing plate 74, the baffle 753 is pushed by the thrust to rotate towards the pressing plate 74, the slurry flows into the filter frame 51 from a gap after the baffle 753 rotates, the discharging assembly 75 can be replaced by a perforated annular plate, the perforated annular plate guides the slurry through holes during feeding, the slurry loses fluidity after compression and cannot flow out from the holes, and the filter residues can be guided out from the space between the filter frame 51 and the sealing sleeve 42.
With reference to fig. 1, 3, and 4, in an embodiment of the present invention, the automatic discharging assembly 76 includes a guide block 761, a plurality of concentric and equidistant annular grooves 762 are formed at one end of the sliding seat 71 close to the sealing cylinder 72, the grooves 762 correspond to gaps of the pressing plates 74, a sealing pad 763 is disposed at one end of the grooves 762 far away from the sealing cylinder 72, the annular guide block 761 is slidably connected in the grooves 762, a plurality of through holes 764 are formed at one end of the grooves 762 far away from the sealing cylinder 72, a guide rod 765 is slidably connected in the through holes 764, the guide rod 765 is fixedly connected to the guide block 761, a connecting seat 766 is fixedly connected to one end of the guide rod 765 far away from the guide block 761, one end of the connecting seat 766 far away from the guide rod 765 abuts against the fixing frame 1, and a spring 767 is sleeved on the guide rod 765. The sealing gaskets 763 are annular and arranged on two sides of the through hole 764, the sealing performance of one end of the sealing cylinder 72 is kept, filter residues between the sealing cylinder 72 and the pressing plate 74 are pushed out through the guide blocks 761, the filter residues are pushed out through the power of the pressurizing mechanism 8, the position of the guide blocks 761 is restored after the filter residues are led out through the guide blocks 761 by the springs 767, and the springs 767 can be replaced by pneumatic elastic telescopic rods for the automatic discharging assembly 76.
Referring to fig. 1, in an embodiment of the present invention, the pressurizing mechanism 8 includes a plurality of hydraulic telescopic rods 81, the hydraulic telescopic rods 81 are fixedly connected to the fixing frame 1, a plurality of connecting blocks 82 are highly connected to output ends of the hydraulic telescopic rods 81, and the connecting blocks 82 are fixedly connected to the sliding blocks 73. Drive connecting block 82 through hydraulic telescoping rod 81 and remove, connecting block 82 drives sliding block 73 and removes, and sliding block 73 drives sealed section of thick bamboo 72 and removes, and hydraulic telescoping rod 81 can also adopt electric telescopic handle.
The working principle of the invention is as follows: firstly, slurry generated during bridge pile foundation construction is guided into a plurality of feeding main pipes 62 after being processed by a separating screen and a cyclone, the feeding main pipes 62 guide the slurry into feeding branch pipes 63 through a feeding seat 61, the feeding branch pipes 63 guide the slurry into a filtering mechanism 3, when the slurry is guided, a sealing sleeve 42 of the filtering mechanism 3 is matched with a sealing sleeve 72 of a pressurizing cylinder mechanism 7, and good sealing performance is kept, the slurry is filled between the sealing sleeve 42 and the sealing sleeve 72, air in the sealing sleeve 42 and the sealing sleeve 72 is guided out from a filtering frame 51, the slurry can be contacted with a plurality of rotating members 751 of a discharging assembly 75 when being injected into the sealing sleeve 72, at the moment, a baffle 753 is driven by the slurry to rotate and turns to one side of a pressure plate 74, and the flow of the slurry cannot be influenced, at the moment, a pressurizing mechanism 8 is started, a plurality of hydraulic telescopic rods 81 of the pressurizing mechanism 8 are extended, the hydraulic telescopic rod 81 drives the sliding block 73 to move along the sliding frame 2, the sliding block 73 drives the sealing cylinder 72 to move along the sealing sleeve 42, a space between the sealing cylinder 72 and the sealing sleeve 42 is compressed, slurry between the sealing cylinder 72 and the sealing sleeve 42 is compressed, moisture in the slurry is guided to the filter disc 53 through the plurality of filter holes 52 of the annular filter frame 51 after being compressed, solid substances in the slurry are blocked by the filter disc 53, filtrate is guided into the filtrate cavity 64, the filtrate cavity 64 guides the filtrate to the filtrate pipe 65, the filtrate pipe 65 guides the filtrate, when the hydraulic telescopic rod 81 is overloaded, most of the moisture in filter residue between the sealing cylinder 72 and the sealing sleeve 42 is filtered out, at the moment, the hydraulic telescopic rod is contracted, the sliding block 73 is driven by the hydraulic telescopic rod 81 to move along the sliding seat 71, the sliding block 73 drives the sealing cylinder 72 to move far away from one side of the sealing sleeve 42, the pressing plate 74 is driven by the sealing cylinder 72 to move, the pressing plate 74 drives the rotating members 751 to move, the baffle 753 of the rotating members 751 rotates to abut against the fixed block 752, at the moment, the baffle 753 abuts against the side wall of the filter frame 51, the baffle 753 drives the filter residues to move along with the sealing barrel 72, when the sealing barrel 72 moves to a certain distance, the connecting seat 766 abuts against the fixed frame 1, the guide rod 765 on the connecting seat 766 ejects the guide block 761, the guide block 761 ejects the filter residues among the pressing plates 74 out of the sealing barrel 72, after the filter residues are completely ejected out, the hydraulic telescopic rod 81 extends to restore the device to the initial position, the spring 767 drives the connecting seat 766 to move, the connecting seat 766 drives the guide rod 765 and the guide block 761 to move into the groove 762, the sealing gasket 763 in the groove 762 is attached to the guide block 761, the sealing performance of the sealing barrel 72 during next filter pressing is ensured, after one filter pressing is completed, the filter plates 53 of the filter frame 51 and the filter holes 52 can be filtered by injecting clean water into the filter tube 65 and the filter cavity 64, meanwhile, the discharging assembly 75 can be cleaned in a flushing mode.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (2)
1. A slurry filter press for bridge pile foundation construction comprises a fixed frame and is characterized in that a plurality of sliding frames are arranged on the fixed frame, a plurality of filtering mechanisms are arranged on the fixed frame on one side, each filtering mechanism comprises a main body, an annular filtering component is arranged on the main body and is used for filtering and separating slurry into filtrate and filter residue, a liquid guiding component is arranged on the main body and is used for guiding in and guiding out slurry, a pressurizing cylinder mechanism is arranged on one side, away from the filtering mechanism, of the sliding frame and is matched with the annular filtering component, the pressurizing cylinder mechanism is used for forming a sealing cavity with the main body and applying pressure to the slurry in the sealing cavity, meanwhile, filter residues can be automatically led out, a plurality of pressurizing mechanisms are arranged on the fixing frame on the other side and are arranged on the pressurizing cylinder mechanism, and the pressurizing mechanisms are used for providing pressure for the pressurizing cylinder mechanism;
the annular filter assembly comprises a filter frame, a main body is divided into a guide seat and a seal sleeve, the guide seat is fixedly connected to a fixed frame, one end of the guide seat is fixedly connected with the seal sleeve, one end of the guide seat, which is close to the seal sleeve, is fixedly connected with a plurality of concentric annular filter frames with different sizes, the intervals among the filter frames are equal, the filter frames are hollow, a plurality of filter holes are formed in the outer sides of the filter frames, and filter discs are arranged on the inner sides of the filter frames;
the liquid guide assembly comprises a feeding seat, the feeding seat is fixedly connected to one end, far away from the sealing sleeve, of the guide seat, a feeding main pipe is communicated with one end, far away from the guide seat, of the feeding seat, a plurality of feeding branch pipes are communicated with one end, close to the guide seat, of the feeding seat, the feeding branch pipes are communicated between the filter frames, a filtrate cavity is formed in the guide seat, the filtrate cavity is communicated with the filter frames, and a plurality of filtrate pipes are communicated with the filtrate cavity;
the filter residue filter device comprises a filter mechanism, a pressurizing cylinder mechanism and a filter mechanism, wherein the filter mechanism is arranged in a cylinder body, the pressurizing cylinder mechanism comprises a sliding seat, the sliding seat is connected onto a sliding frame in a sliding mode, one end, close to the filter mechanism, of the sliding seat is fixedly connected with a sealing cylinder, one side, far away from the sliding seat, of the sealing cylinder is fixedly connected with a sliding block, the sliding block is connected onto the sliding frame in a sliding mode, one end, close to the sealing cylinder, of the sliding seat is fixedly connected with a plurality of concentric annular pressing plates with different sizes, the intervals among the pressing plates are equal, one end, far away from the sliding seat, of each pressing plate is provided with a discharging assembly, the discharging assembly is used for discharging filter residues from the filter mechanism, one end of the sliding seat is provided with an automatic discharging assembly, and the automatic discharging assembly is used for guiding the filter residues out of the pressurizing cylinder mechanism;
the discharging assembly comprises a plurality of rotating members, the rotating members are arranged on the end face of the pressing plate, each rotating member comprises a fixing block, the fixing blocks are fixedly connected to the pressing plate, the two sides of each fixing block are rotatably connected with baffle plates, and one ends of the baffle plates, far away from the pressing plate, are abutted against the fixing blocks;
the automatic discharging assembly comprises a guide block, a plurality of concentric annular grooves with different sizes are formed in one end, close to a sealing cylinder, of a sliding seat, the intervals among the grooves are equal, the grooves correspond to gaps among pressing plates, sealing gaskets are arranged at one ends, far away from the sealing cylinder, of the grooves, annular guide blocks are connected in the grooves in a sliding mode, a plurality of through holes are formed in one ends, far away from the sealing cylinder, of the grooves, guide rods are connected in the through holes in a sliding mode, the guide rods are fixedly connected with the guide blocks, one ends, far away from the guide blocks, of the guide rods are fixedly connected with a connecting seat, one ends, far away from the guide rods, of the connecting seat are abutted to a fixing frame, and springs are sleeved on the guide rods;
the pressurizing mechanism comprises a plurality of hydraulic telescopic rods, the hydraulic telescopic rods are fixedly connected to the fixing frame, a plurality of connecting blocks are fixedly connected to the output ends of the hydraulic telescopic rods, and the connecting blocks are fixedly connected to the sliding blocks.
2. The mud filter press for bridge pile foundation construction according to claim 1, wherein the filtering mechanism, the pressurizing cylinder mechanism and the pressurizing mechanism are in one-to-one correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110889229.5A CN113813658B (en) | 2021-08-04 | 2021-08-04 | Slurry filter press for bridge pile foundation construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110889229.5A CN113813658B (en) | 2021-08-04 | 2021-08-04 | Slurry filter press for bridge pile foundation construction |
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| CN212700760U (en) * | 2020-07-20 | 2021-03-16 | 湖州立华电工科技有限公司 | Waste oil paint retrieves reutilization device in enameled wire production process |
| CN113087344A (en) * | 2021-03-03 | 2021-07-09 | 南京多脉智能设备有限公司 | Efficient dehydration device and dehydration method for sludge harmless treatment equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112206555A (en) * | 2020-10-26 | 2021-01-12 | 潮州市潮安区增盛陶瓷机械科技有限公司 | Large circular plate high-pressure automatic filter press |
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