CN112588429B - Silt separator - Google Patents
Silt separator Download PDFInfo
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- CN112588429B CN112588429B CN202011230287.9A CN202011230287A CN112588429B CN 112588429 B CN112588429 B CN 112588429B CN 202011230287 A CN202011230287 A CN 202011230287A CN 112588429 B CN112588429 B CN 112588429B
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- silt
- chamber
- filter screen
- separation chamber
- premixing chamber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
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Abstract
The invention discloses a silt separator, which comprises: a premixing chamber in which a plurality of deslagging rollers are arranged; the silt separation chamber is communicated with the material guide port of the premixing chamber; the second filter screen is connected inside the silt separation chamber; the third filter screen is arranged in the silt separation chamber and is positioned below the second filter screen; a plurality of first movable plates, each of which is positioned between the second filter screen and the third filter screen; a plurality of second movable plates, wherein one second movable plate is arranged between any two adjacent first movable plates. The invention can carry out on-site separation treatment on the silt, effectively separate the silt, and can recycle the separated sand in the building construction, thereby reducing the disposal cost of the silt, bringing benefits, greatly reducing the condition that enterprises steal and discharge the silt and avoiding the influence of the silt on the environment, water quality and life of people in the building construction.
Description
Technical Field
The invention relates to the technical field of silt treatment equipment. More particularly, the present invention relates to a silt separator.
Background
Along with the development of social economy, various engineering constructions are more and more, in the building construction engineering, such as pile foundation construction engineering, underground tunnel shield construction engineering, foundation pit supporting construction engineering and other processes, a large amount of building silt is usually generated, the annual output reaches hundred million cubes, if the silt is not treated and is directly discharged, serious environmental pollution is caused, the existing silt treatment method has the problems that a designated area is piled up in a natural drying way or naturally deposits in a sedimentation tank for a long time, the treatment period is long, the effect is poor, the requirement on the area of a treatment site is high, the mud treatment cost is high due to the fact that the silt needs to be conveyed to the designated area from the construction site, the mud treatment cost is high due to the labor cost and the vehicle transportation cost, and due to the reasons, the situation that silt is stolen, discharged and disorderly and poured under the driving of benefits of part of enterprises is caused, the environment and the water quality are seriously influenced, can also cause municipal pipeline blockage and bring great harm to the life of people.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
Still another object of the present invention is to provide a silt separator, which can perform on-site separation treatment on silt, effectively separate silt, and can reuse the separated silt in building construction, thereby reducing disposal cost of silt, and simultaneously bringing benefits, greatly reducing the situations of stealing, draining and disordering of enterprises, and avoiding the influence of silt on environment, water quality and life of people in building construction.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a silt separator including:
the premixing chamber is of a hollow cubic structure, the top of the premixing chamber is provided with a silt feed inlet and a first water pipe, and the bottom of the premixing chamber is obliquely arranged along the width direction of the premixing chamber; one end of the first water pipe extends into the premixing chamber, the other end of the first water pipe penetrates through the side wall of the premixing chamber and is communicated with the output end of a first water pump, and the input end of the first water pump is communicated with an external water source; the lower part of one side surface of the premixing chamber is provided with a deslagging port, the lower part of the other side surface of the premixing chamber is provided with a material guide port, the deslagging port is positioned on the higher side of the bottom plane of the premixing chamber, the material guide ports are positioned on the lower side of the bottom plane of the premixing chamber, and a first filter screen is arranged in the material guide port;
the deslagging rollers are arranged inside the premixing chamber at intervals along the width direction of the premixing chamber, each deslagging roller comprises a first rotating shaft horizontally extending along the length direction of the premixing chamber and a plurality of blades annularly arranged on the first rotating shaft, two ends of the first rotating shaft are rotatably connected with the inner wall of the premixing chamber, and the rotating direction of the top of the first rotating shaft is towards the direction close to the deslagging port; the blades are arranged at intervals along the circumferential direction, and two ends of any blade extend to be in contact with the inner wall of the premixing chamber but do not interfere with each other; the distance between any two adjacent rollers is twice of the width of the blade;
the silt separation chamber is of a hollow cubic structure and is positioned on one side of the material guide port, and the interior of the silt separation chamber is communicated with the material guide port; the upper part of one side surface of the silt separation chamber, which is arranged at intervals along the length direction of the premixing chamber, is provided with an overflow port which is communicated with an external reservoir; the bottom of one side surface of the silt separation chamber, which is arranged at intervals along the width direction of the premixing chamber and is far away from the premixing chamber, is provided with a silt outlet;
the second filter screen is horizontally connected inside the silt separation chamber in an inner-in mode, two sides of the second filter screen, which are arranged at intervals along the length direction of the premixing chamber, are connected with the inner wall of the silt separation chamber in a sliding mode, and the second filter screen can move up and down relative to the silt separation chamber;
the third filter screen is connected inside the silt separation chamber and positioned below the second filter screen in an inner way, and the third filter screen is obliquely arranged along the width direction of the premixing chamber, and one end close to the premixing chamber is higher than the other end far away from the premixing chamber; the two sides of the third filter screen, which are arranged at intervals along the length direction of the premixing chamber, are in sliding connection with the inner wall of the sediment separation chamber, the third filter screen can move up and down relative to the sediment separation chamber, and the up-and-down directions of the third filter screen and the second filter screen relative to the sediment separation chamber are opposite;
the first movable plates are arranged inside the silt separation chamber at intervals along the width direction of the premixing chamber and are vertically positioned between the second filter screen and the third filter screen, any one first movable plate is parallel to the axis of the first rotating shaft, the top of the first movable plate is connected with the bottom surface of the second filter screen in a sliding manner, and the first movable plate can slide along the width direction of the premixing chamber relative to the second filter screen; two side edges of the first movable plate, which are arranged at intervals along the length direction of the premixing chamber, are in contact with the inner wall of the silt separation chamber but do not interfere with each other; the middle part of one side surface, far away from the premixing chamber, of one first movable plate farthest away from the premixing chamber is connected with the inner wall of the sediment separation chamber through a telescopic rod, and two ends of the telescopic rod are hinged with the first movable plate and the inner wall of the sediment separation chamber; the middle part of one side surface, close to the premixing chamber, of one first movable plate closest to the premixing chamber is connected with the inner wall of the sediment separation chamber through a first connecting rod, and two ends of the first connecting rod are hinged with the first movable plate and the inner wall of the sediment separation chamber;
a second movable plate is vertically arranged between any two adjacent first movable plates, any second movable plate is parallel to the first movable plates, the bottom of the second movable plate is connected with the top surface of the third filter screen in a sliding mode through a second connecting rod, and the second movable plate can slide along the width direction of the premixing chamber relative to the third filter screen; two side edges of the second movable plate, which are arranged at intervals along the length direction of the premixing chamber, are in contact with the inner wall of the silt separation chamber but do not interfere with each other; two side surfaces of the second movable plate are respectively connected with two adjacent first movable plates through a third connecting rod, and two ends of any third connecting rod are respectively hinged with the side surfaces of the first movable plate and the second movable plate corresponding to the third connecting rod.
Preferably, the silt separator, the input of first water pump pass through the second water pipe with the top intercommunication of silt separating chamber, the free end of second water pipe passes the top surface of silt separating chamber extends to the inside of silt separating chamber, and is located the below of overflow mouth.
Preferably, the silt separator further comprises a plurality of high-pressure nozzles, the high-pressure nozzles are located inside the silt separation chamber, the high-pressure nozzles are arranged below the third filter screen at intervals and below the silt outlet, and a water outlet of any one high-pressure nozzle faces the third filter screen; the water inlets of the high-pressure spray heads are communicated with a water delivery main pipe, the water inlet end of the water delivery main pipe penetrates out of the side wall of the sediment separation chamber and is communicated with a second water pump, and the water inlets of the second water pump are communicated with an external reservoir.
Preferably, the silt separator, still include drive mechanism, it includes:
the first rotating rod is vertically arranged inside the silt separation chamber and is positioned above the second filter screen, the top of the first rotating rod is rotatably connected with the top surface of the silt separation chamber, a first bevel gear is fixedly sleeved in the middle of the first rotating rod, and the bottom of the first rotating rod is connected with a first threaded rod; the upper end of the first threaded rod is coaxially inserted into the lower part of the first rotating rod, the lower end of the first threaded rod is fixedly connected with the top of the second filter screen, and the outer wall of the first threaded rod is in threaded rotary connection with the inner wall of the first rotating rod;
the second rotating rod is vertically arranged inside the silt separation chamber and is positioned below the third filter screen, the bottom of the second rotating rod is rotatably connected with the bottom surface of the silt separation chamber, a second bevel gear is fixedly sleeved in the middle of the second rotating rod, and the top of the second rotating rod is connected with a second threaded rod; the lower end of the second threaded rod is coaxially inserted into the upper part of the second rotating rod, the upper end of the second threaded rod is fixedly connected with the bottom of the third filter screen, and the outer wall of the second threaded rod is in threaded connection with the inner wall of the second rotating rod;
the second rotating shaft is horizontally arranged on one side of the first rotating rod, one end of the second rotating shaft is fixedly provided with a third bevel gear meshed with the first bevel gear, and the other end of the second rotating shaft horizontally penetrates through the side wall of the silt separation chamber along the width direction of the premixing chamber and extends to the outside of the silt separation chamber; the second rotating shaft is rotatably connected with the side wall of the silt separation chamber;
the third rotating shaft is horizontally arranged on one side of the second rotating rod, one end of the third rotating shaft is fixedly provided with a fourth bevel gear meshed with the second bevel gear, and the other end of the third rotating shaft horizontally penetrates through the side wall of the silt separation chamber along the width direction of the premixing chamber and extends to the outside of the silt separation chamber; the third rotating shaft is rotatably connected with the side wall of the silt separation chamber; the third rotating shaft is in transmission connection with the second rotating shaft through a belt, and the free end of the third rotating shaft is connected with the output shaft of the motor.
Preferably, the silt separator is provided with a plurality of bulges at intervals on two side faces of any first movable plate and two side faces of any second movable plate.
Preferably, the silt separator, the plane that the bottom of a plurality of high pressure nozzles formed is followed premix chamber width direction slope sets up, and inclination with the inclination of third filter screen is unanimous.
Preferably, any blade of the sediment separator is provided with a plurality of water filtering holes at intervals.
The invention at least comprises the following beneficial effects:
1. the sand-mud separator can separate silt for multiple times, particularly in a silt separation chamber, mud can be kneaded through the relative movement of the first movable plates and the second movable plates, mud wrapped outside the sand can be kneaded down, and the silt is thoroughly separated; the silt treatment device has a simple structure, can treat silt on a construction site on site, has a good treatment effect, avoids the transportation process of the silt to be treated in the prior art, has a short treatment period, further greatly reduces the treatment cost of the silt, reduces the occurrence rate of the phenomenon of the stealing, discharging and disordering of the silt, and avoids the adverse effects of the silt on the environment, the water quality and the life of people;
2. silt to be treated enters the premixing chamber through the silt feeding port, under the drive of the deslagging rollers, stones with larger lump heads in the silt are conveyed to one side of the premixing chamber and are discharged through the deslagging port, the silt with smaller particle size moves to the lower part of the premixing chamber through the staggered gap of two adjacent deslagging roller blades, water is conveyed to the inside of the premixing chamber through the first water pipe, the silt adhered to the deslagging rollers can be washed by the water outlet of the first water pipe, the silt and the water move to the lower part of the premixing chamber and are mixed under the rotation of the deslagging rollers to obtain slurry, the slurry enters the silt separation chamber through the material guide port and enters the space between the second filter screen and the third filter screen, the second filter screen and the third filter screen move up and down relative to the silt separation chamber, and then the first movable plates and the second movable plates are driven to move back and forth relatively, the heavy sand after kneading is left between the second filter screen and the third filter screen, is gathered on the inclined upper surface of the third filter screen, and is finally discharged through a sand outlet, and impurities with light weight and small particle size are discharged through an overflow port along with water flow;
3. according to the sand-washing machine, the second filter screen and the third filter screen are synchronously driven to move up and down through the motor through the transmission mechanism, and the second filter screen and the third filter screen are ensured to always move in the opposite direction or in the back-and-forth direction, so that the first movable plates and the second movable plates can rub sand back and forth.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic view of the initial state of the silt separator according to the present invention;
fig. 2 is a schematic structural diagram of the silt separator according to the present invention after the second filter screen and the third filter screen are moved away from each other.
Description of reference numerals: 1-a premixing chamber 11-a silt feed inlet 12-a deslagging port 13-a first rotating shaft 14-a blade 15-a material guide port 16-a first water pipe 161-a water pump 2-a silt separation chamber 31-a second filter screen 32-a third filter screen 41-a first movable plate 411-a bulge 42-a second movable plate 43-a telescopic rod 44-a third connecting rod 51-a first rotating rod 511-a first bevel gear 52-a first threaded rod 53-a second rotating shaft 531-a third bevel gear 54-a second rotating rod 541-a second bevel gear 55-a second threaded rod 56-a third rotating shaft 561-a fourth bevel gear 57-a belt 6-a high-pressure nozzle.
Detailed Description
The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can practice the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials are commercially available unless otherwise specified.
In the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 2, the present invention provides a silt separator, comprising:
the premixing chamber 1 is of a hollow cubic structure, a silt feed inlet 11 and a first water pipe 16 are arranged at the top of the premixing chamber 1, and the bottom of the premixing chamber is obliquely arranged along the width direction of the premixing chamber; one end of the first water pipe 16 extends into the premixing chamber 1, the other end of the first water pipe penetrates through the side wall of the premixing chamber 1 and is communicated with the output end of a first water pump 161, and the input end of the first water pump 161 is communicated with an external water source; the lower part of one side surface of the premixing chamber 1 is provided with a deslagging port 12, the lower part of the other side surface is provided with a material guide port 15, the deslagging port 12 is positioned at the higher side of the bottom plane of the premixing chamber 1, the material guide ports 15 are positioned at the lower side of the bottom plane of the premixing chamber 1, and a first filter screen is arranged in the material guide port 15;
a plurality of deslagging rollers which are arranged inside the premixing chamber 1 at intervals along the width direction of the premixing chamber 1, wherein each deslagging roller comprises a first rotating shaft 13 horizontally extending along the length direction of the premixing chamber 1 and a plurality of blades 14 annularly arranged on the first rotating shaft 13, two ends of the first rotating shaft 13 are rotatably connected with the inner wall of the premixing chamber 1, and the rotating direction of the top of the first rotating shaft 13 is towards the direction close to the deslagging port 12; a plurality of blades 14 are arranged at intervals along the circumferential direction, and two ends of any blade 14 extend to be in contact with the inner wall of the premixing chamber 1 but do not interfere with each other; the distance between any two adjacent rollers is twice the width of the blade 14;
the silt separation chamber 2 is of a hollow cubic structure and is positioned on one side of the material guide port 15, and the interior of the silt separation chamber 2 is communicated with the material guide port 15; the upper part of one side surface of the silt separation chamber 2, which is arranged at intervals along the length direction of the premixing chamber 1, is provided with an overflow port which is communicated with an external reservoir; the bottom of the silt separation chamber 2, which is arranged at intervals along the width direction of the premixing chamber 1 and is far away from one side surface of the premixing chamber 1, is provided with a silt outlet;
the second filter screen 31 is horizontally connected inside the sediment separation chamber 2 in an inner connection mode, two sides of the second filter screen 31, which are arranged at intervals along the length direction of the premixing chamber 1, are connected with the inner wall of the sediment separation chamber 2 in a sliding mode, and the second filter screen 31 can move up and down relative to the sediment separation chamber 2;
the third filter screen 32 is connected inside the silt separation chamber 2 and positioned below the second filter screen 31, the third filter screen 32 is obliquely arranged along the width direction of the premixing chamber 1, and one end close to the premixing chamber 1 is higher than the other end far away from the premixing chamber 1; both sides of the third filter screen 32, which are arranged at intervals along the length direction of the premixing chamber 1, are slidably connected with the inner wall of the silt separation chamber 2, the third filter screen 32 can move up and down relative to the silt separation chamber 2, and the up-and-down moving directions of the third filter screen 32 and the second filter screen 31 relative to the silt separation chamber 2 are opposite;
a plurality of first movable plates 41, which are arranged inside the silt separation chamber 2 at intervals along the width direction of the premixing chamber 1 and are vertically located between the second filter screen 31 and the third filter screen 32, any first movable plate 41 is parallel to the axis of the first rotating shaft 13, the top of the first movable plate 41 is connected with the bottom surface of the second filter screen 31 in a sliding manner, and the first movable plate 41 can slide along the width direction of the premixing chamber 1 relative to the second filter screen 31; two sides of the first movable plate 41, which are arranged at intervals along the length direction of the premixing chamber 1, are in contact with the inner wall of the silt separation chamber 2, but do not interfere with each other; the middle part of one side surface, far away from the premixing chamber 1, of a first movable plate 41 farthest away from the premixing chamber 1 is connected with the inner wall of the silt separation chamber 2 through an expansion rod 43, and two ends of the expansion rod 43 are hinged with the first movable plate 41 and the inner wall of the silt separation chamber 2; the middle part of one side surface, close to the premixing chamber 1, of one first movable plate 41 closest to the premixing chamber 1 is connected with the inner wall of the silt separation chamber 2 through a first connecting rod, and two ends of the first connecting rod are hinged with the first movable plate 41 and the inner wall of the silt separation chamber 2;
a plurality of second movable plates 42, one second movable plate 42 is vertically disposed between any two adjacent first movable plates 41, any second movable plate 42 is parallel to the first movable plates 41, the bottom of the second movable plate 42 is slidably connected to the top surface of the third filter screen 32 through a second connecting rod, and the second movable plate 42 can slide along the width direction of the pre-mixing chamber 1 relative to the third filter screen 32; two sides of the second movable plate 42 spaced along the length direction of the pre-mixing chamber 1 contact with the inner wall of the silt separating chamber 2 without interfering with each other; two side surfaces of the second movable plate 42 are respectively connected with two adjacent first movable plates 41 through a third connecting rod 44, and two ends of any third connecting rod 44 are respectively hinged with the side surfaces of the first movable plate 41 and the second movable plate 42 corresponding to the third connecting rod.
In the above technical solution, the silt can be separated for a plurality of times, especially in the silt separation chamber 2, the mud can be kneaded by the relative movement of the plurality of first movable plates 41 and the plurality of second movable plates 42, so that the mud wrapped outside the sand can be kneaded down, and the silt can be completely separated; the silt treatment device has a simple structure, can treat silt on a construction site on site, has a good treatment effect, avoids the transportation process of the silt to be treated in the prior art, has a short treatment period, further greatly reduces the disposal cost of the silt, reduces the occurrence rate of the phenomenon of the stealing, discharging and disordering of the silt, and avoids the adverse effects of the silt on the environment, the water quality and the life of people.
Silt to be treated enters the premixing chamber 1 through the silt feeding port 11, under the drive of the deslagging rollers, stones with large block heads in the silt are conveyed to one side of the premixing chamber 1 and are discharged through the deslagging port 12, the silt with small particle size moves to the lower part of the premixing chamber 1 through the staggered gaps of the two deslagging roller blades 14, water is conveyed into the premixing chamber 1 through the first water pipe 16, the silt adhered to the deslagging rollers can be washed through the water outlet of the first water pipe 16, the silt and the water move to the lower part of the premixing chamber 1 and are mixed under the rotation of the deslagging rollers to obtain slurry, the slurry enters the silt separation chamber 2 through the material guide port 15 and enters the space between the second filter screen 31 and the third filter screen 32, the second filter screen 31 and the third filter screen 32 move up and down relative to the silt separation chamber 2, and then the first movable plates 41 and the second movable plates 42 are driven to move back and forth, thereby realize rubbing back and forth silt, can rub the cladding at the mud of sand surface at the in-process of rubbing down, realize the more thorough separation of silt, the heavier sand after rubbing is stayed between second filter screen 31 and third filter screen 32 to the gathering is on the upper surface of the slope of third filter screen 32, finally discharges through the sand outlet, and the impurity that matter is light, the particle size is less passes through the overflow mouth along with the rivers and discharges.
In another technical scheme, silt separator, the input of first water pump 161 pass through the second water pipe with silt separator 2's top intercommunication, the free end of second water pipe passes silt separator 2's top surface extends to silt separator 2's inside, and is located the below of overflow mouth. The water after passing through the silt separation chamber 2 can be reused, and the water is conveyed to the premixing chamber 1 through the second water pipe and the first water pump 161, so that the water is reused, the water consumption in the treatment process is reduced, and the effect of reducing the disposal cost is further achieved.
In another technical scheme, the silt separator further comprises a plurality of high-pressure nozzles 6 which are all positioned inside the silt separation chamber 2, the plurality of high-pressure nozzles 6 are arranged below the third filter screen 32 at intervals and positioned below the silt outlet, and a water outlet of any one high-pressure nozzle 6 faces the third filter screen 32; the water inlets of the high-pressure spray heads 6 are communicated with a water delivery main pipe, the water inlet end of the water delivery main pipe penetrates out of the side wall of the sediment separation chamber 2 and is communicated with a second water pump 161, and the water inlet of the second water pump 161 is communicated with an external reservoir. The high-pressure nozzles 6 can wash the sand gathered on the third filter screen 32, the sand is washed upwards under the action of high-pressure water, and the sand can be kneaded and separated again, so that the thoroughness of sand separation is further improved.
In another technical scheme, silt separator, still include drive mechanism, it includes:
the first rotating rod 51 is vertically arranged inside the silt separation chamber 2 and is positioned above the second filter screen 31, the top of the first rotating rod 51 is rotatably connected with the top surface of the silt separation chamber 2, a first bevel gear 511 is fixedly sleeved in the middle of the first rotating rod 51, and a first threaded rod 52 is connected to the bottom of the first rotating rod; the upper end of the first threaded rod 52 is coaxially inserted into the lower part of the first rotating rod 51, the lower end of the first threaded rod is fixedly connected with the top of the second filter screen 31, and the outer wall of the first threaded rod 52 is in threaded rotary connection with the inner wall of the first rotating rod 51;
the second rotating rod 54 is vertically arranged inside the silt separation chamber 2 and is positioned below the third filter screen 32, the bottom of the second rotating rod 54 is rotatably connected with the bottom surface of the silt separation chamber 2, a second bevel gear 541 is fixedly sleeved in the middle of the second rotating rod 54, and the top of the second rotating rod is connected with a second threaded rod 55; the lower end of the second threaded rod 55 is coaxially inserted into the upper part of the second rotating rod 54, the upper end of the second threaded rod 55 is fixedly connected with the bottom of the third filter screen 32, and the outer wall of the second threaded rod 55 is in threaded rotary connection with the inner wall of the second rotating rod 54;
a second rotating shaft 53 horizontally arranged at one side of the first rotating rod 51, wherein one end of the second rotating shaft 53 is fixedly provided with a third bevel gear 531 engaged with the first bevel gear 511, and the other end horizontally penetrates through the side wall of the silt separation chamber 2 along the width direction of the premixing chamber 1 and extends to the outside of the silt separation chamber 2; the second rotating shaft 53 is rotatably connected with the side wall of the silt separation chamber 2;
a third rotating shaft 56 horizontally arranged at one side of the second rotating rod 54, wherein one end of the third rotating shaft 56 is fixedly provided with a fourth bevel gear 561 engaged with the second bevel gear 541, and the other end horizontally penetrates through the side wall of the silt separation chamber 2 along the width direction of the premixing chamber 1 and extends to the outside of the silt separation chamber 2; the third rotating shaft 56 is rotatably connected with the side wall of the silt separation chamber 2; the third rotating shaft 56 is in transmission connection with the second rotating shaft 53 through a belt 57, and the free end of the third rotating shaft 56 is connected with the output shaft of the motor.
In the above technical scheme, the second filter screen 31 and the third filter screen 32 are synchronously driven to move up and down by a motor through the transmission mechanism, and the second filter screen 31 and the third filter screen 32 are ensured to always move in the opposite direction or in the opposite direction, so that the plurality of first movable plates 41 and the plurality of second movable plates 42 can rub the silt back and forth.
In another technical solution, in the silt separator, a plurality of protrusions 411 are respectively disposed on two side surfaces of any first movable plate 41 and two side surfaces of any second movable plate 42 at intervals. The plurality of protrusions 411 improve the kneading effect of the silt during the relative movement of the first movable plate 41 and the second movable plate 42, thereby further improving the silt separation efficiency.
In another technical scheme, the silt separator, the plane that the bottom of a plurality of high pressure nozzle 6 formed is followed 1 width direction slope setting in premixing chamber, and inclination with the inclination of third filter screen 32 is unanimous. The sand on the upper surface of the third filter screen 32 can be washed in all directions, and repeated washing and kneading of all the sand are guaranteed.
In another technical scheme, any blade 14 of the sediment separator is provided with a plurality of water filtering holes at intervals. The water discharged from the water inlet moves to the lower portion of the premixing chamber 1 through the plurality of water filtering holes and the gap of the adjacent vane 14, promoting the rapid entrance of the water stream.
The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (7)
1. Silt separator, its characterized in that, it includes:
the premixing chamber is of a hollow cubic structure, the top of the premixing chamber is provided with a silt feed inlet and a first water pipe, and the bottom of the premixing chamber is obliquely arranged along the width direction of the premixing chamber; one end of the first water pipe extends into the premixing chamber, the other end of the first water pipe penetrates through the side wall of the premixing chamber and is communicated with the output end of a first water pump, and the input end of the first water pump is communicated with an external water source; the lower part of one side surface of the premixing chamber is provided with a deslagging port, the lower part of the other side surface of the premixing chamber is provided with a material guide port, the deslagging port is positioned on the higher side of the bottom plane of the premixing chamber, the material guide ports are positioned on the lower side of the bottom plane of the premixing chamber, and a first filter screen is arranged in the material guide port;
the deslagging rollers are arranged inside the premixing chamber at intervals along the width direction of the premixing chamber, each deslagging roller comprises a first rotating shaft horizontally extending along the length direction of the premixing chamber and a plurality of blades annularly arranged on the first rotating shaft, two ends of the first rotating shaft are rotatably connected with the inner wall of the premixing chamber, and the rotating direction of the top of the first rotating shaft is towards the direction close to the deslagging port; the blades are arranged at intervals along the circumferential direction, and two ends of any blade extend to be in contact with the inner wall of the premixing chamber but do not interfere with each other; the distance between any two adjacent rollers is twice of the width of the blade;
the silt separation chamber is of a hollow cubic structure and is positioned on one side of the material guide port, and the interior of the silt separation chamber is communicated with the material guide port; the upper part of one side surface of the silt separation chamber, which is arranged at intervals along the length direction of the premixing chamber, is provided with an overflow port which is communicated with an external reservoir; the bottom of one side surface of the silt separation chamber, which is arranged at intervals along the width direction of the premixing chamber and is far away from the premixing chamber, is provided with a silt outlet;
the second filter screen is horizontally connected inside the silt separation chamber in an inner-in mode, two sides of the second filter screen, which are arranged at intervals along the length direction of the premixing chamber, are connected with the inner wall of the silt separation chamber in a sliding mode, and the second filter screen can move up and down relative to the silt separation chamber;
the third filter screen is connected inside the silt separation chamber and positioned below the second filter screen in an inner way, and the third filter screen is obliquely arranged along the width direction of the premixing chamber, and one end close to the premixing chamber is higher than the other end far away from the premixing chamber; the two sides of the third filter screen, which are arranged at intervals along the length direction of the premixing chamber, are in sliding connection with the inner wall of the sediment separation chamber, the third filter screen can move up and down relative to the sediment separation chamber, and the up-and-down directions of the third filter screen and the second filter screen relative to the sediment separation chamber are opposite;
the first movable plates are arranged inside the silt separation chamber at intervals along the width direction of the premixing chamber and are vertically positioned between the second filter screen and the third filter screen, any one first movable plate is parallel to the axis of the first rotating shaft, the top of the first movable plate is connected with the bottom surface of the second filter screen in a sliding manner, and the first movable plate can slide along the width direction of the premixing chamber relative to the second filter screen; two side edges of the first movable plate, which are arranged at intervals along the length direction of the premixing chamber, are in contact with the inner wall of the silt separation chamber but do not interfere with each other; the middle part of one side surface, far away from the premixing chamber, of one first movable plate farthest away from the premixing chamber is connected with the inner wall of the sediment separation chamber through a telescopic rod, and two ends of the telescopic rod are hinged with the first movable plate and the inner wall of the sediment separation chamber; the middle part of one side surface, close to the premixing chamber, of one first movable plate closest to the premixing chamber is connected with the inner wall of the sediment separation chamber through a first connecting rod, and two ends of the first connecting rod are hinged with the first movable plate and the inner wall of the sediment separation chamber;
a second movable plate is vertically arranged between any two adjacent first movable plates, any second movable plate is parallel to the first movable plates, the bottom of the second movable plate is connected with the top surface of the third filter screen in a sliding mode through a second connecting rod, and the second movable plate can slide along the width direction of the premixing chamber relative to the third filter screen; two side edges of the second movable plate, which are arranged at intervals along the length direction of the premixing chamber, are in contact with the inner wall of the silt separation chamber but do not interfere with each other; two side surfaces of the second movable plate are respectively connected with two adjacent first movable plates through a third connecting rod, and two ends of any third connecting rod are respectively hinged with the side surfaces of the first movable plate and the second movable plate corresponding to the third connecting rod.
2. The silt separator according to claim 1, wherein the input of said first water pump communicates with the top of said silt separator chamber through a second water pipe, the free end of said second water pipe extending through the top surface of said silt separator chamber to the interior of said silt separator chamber and being located below said overflow port.
3. The silt separator according to claim 2, further comprising a plurality of high pressure nozzles, each of which is located inside the silt separation chamber, the plurality of high pressure nozzles being disposed at intervals below the third filter screen and below the silt outlet, a water outlet of any one of the high pressure nozzles facing the third filter screen; the water inlets of the high-pressure spray heads are communicated with a water delivery main pipe, the water inlet end of the water delivery main pipe penetrates out of the side wall of the sediment separation chamber and is communicated with a second water pump, and the water inlets of the second water pump are communicated with an external reservoir.
4. The silt separator of claim 3, further comprising a drive mechanism, comprising:
the first rotating rod is vertically arranged inside the silt separation chamber and is positioned above the second filter screen, the top of the first rotating rod is rotatably connected with the top surface of the silt separation chamber, a first bevel gear is fixedly sleeved in the middle of the first rotating rod, and the bottom of the first rotating rod is connected with a first threaded rod; the upper end of the first threaded rod is coaxially inserted into the lower part of the first rotating rod, the lower end of the first threaded rod is fixedly connected with the top of the second filter screen, and the outer wall of the first threaded rod is in threaded rotary connection with the inner wall of the first rotating rod;
the second rotating rod is vertically arranged inside the silt separation chamber and is positioned below the third filter screen, the bottom of the second rotating rod is rotatably connected with the bottom surface of the silt separation chamber, a second bevel gear is fixedly sleeved in the middle of the second rotating rod, and the top of the second rotating rod is connected with a second threaded rod; the lower end of the second threaded rod is coaxially inserted into the upper part of the second rotating rod, the upper end of the second threaded rod is fixedly connected with the bottom of the third filter screen, and the outer wall of the second threaded rod is in threaded connection with the inner wall of the second rotating rod;
the second rotating shaft is horizontally arranged on one side of the first rotating rod, one end of the second rotating shaft is fixedly provided with a third bevel gear meshed with the first bevel gear, and the other end of the second rotating shaft horizontally penetrates through the side wall of the silt separation chamber along the width direction of the premixing chamber and extends to the outside of the silt separation chamber; the second rotating shaft is rotatably connected with the side wall of the silt separation chamber;
the third rotating shaft is horizontally arranged on one side of the second rotating rod, one end of the third rotating shaft is fixedly provided with a fourth bevel gear meshed with the second bevel gear, and the other end of the third rotating shaft horizontally penetrates through the side wall of the silt separation chamber along the width direction of the premixing chamber and extends to the outside of the silt separation chamber; the third rotating shaft is rotatably connected with the side wall of the silt separation chamber; the third rotating shaft is in transmission connection with the second rotating shaft through a belt, and the free end of the third rotating shaft is connected with the output shaft of the motor.
5. The silt separator of claim 4, wherein a plurality of projections are provided at intervals on both sides of any first movable plate and on both sides of any second movable plate.
6. The silt separator according to claim 5, wherein a plane formed by the bottoms of the plurality of high pressure nozzles is inclined in the width direction of the premixing chamber at an angle consistent with the angle of inclination of the third filter screen.
7. The silt separator of claim 6, wherein a plurality of water filtering holes are provided at intervals in any one of the blades.
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| CN202011230287.9A CN112588429B (en) | 2020-11-06 | 2020-11-06 | Silt separator |
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| CN202011230287.9A CN112588429B (en) | 2020-11-06 | 2020-11-06 | Silt separator |
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| CN114314922B (en) * | 2021-12-31 | 2024-10-25 | 无锡享源信息科技有限公司 | Textile printing and dyeing waste decoloring technology and device |
| CN118217847B (en) * | 2024-05-27 | 2024-08-16 | 安徽博纳新材料科技有限公司 | Online viscosity monitoring and self-adaptive mixing device in environment-friendly thickener production |
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| CN211513736U (en) * | 2019-10-31 | 2020-09-18 | 中国电建集团港航建设有限公司 | Special silt piece-rate system of bed mud treatment plant |
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| KR101727152B1 (en) * | 2017-01-26 | 2017-04-14 | 전국찬 | Rinsing Machine for Making Molding Sand |
| KR20190128818A (en) * | 2018-05-09 | 2019-11-19 | 이재익 | Sand Sorting Apparatus |
| CN109530074A (en) * | 2018-11-22 | 2019-03-29 | 靳琦 | Move up and down formula separator |
| CN209815927U (en) * | 2019-04-11 | 2019-12-20 | 天津瑞达同方生物科技开发有限公司 | Oil-containing sludge cleaning and separating equipment |
| CN110369118B (en) * | 2019-07-17 | 2021-05-14 | 内蒙古维拉斯托矿业有限公司 | Spiral mining classifying screen |
| CN211563867U (en) * | 2019-11-26 | 2020-09-25 | 恩迈特(青岛)新能源科技有限公司 | Sand washing device convenient for feeding for mining machinery |
| CN111001564B (en) * | 2019-12-17 | 2021-08-03 | 汶上县森石建材有限公司 | Silt separator for building field |
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| CN209254969U (en) * | 2018-09-30 | 2019-08-16 | 石家庄市矿区宏源混凝土搅拌有限公司 | A kind of low pollution sandstone recyclable device |
| CN109289318A (en) * | 2018-10-30 | 2019-02-01 | 贵州兴贵环保工程有限公司 | Water quality silt multistage filtering separator |
| CN211513736U (en) * | 2019-10-31 | 2020-09-18 | 中国电建集团港航建设有限公司 | Special silt piece-rate system of bed mud treatment plant |
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