Disclosure of Invention
In order to solve the technical problem, the invention provides a slurry separation device for soil remediation.
In order to achieve the purpose, the invention adopts the technical scheme that:
the mud separation equipment for soil remediation comprises a filter cylinder, wherein the filter cylinder is in a vertical state, a circular material guide bin is communicated with the bottom of the filter cylinder, the edge position of the bottom of the circular material guide bin is set to be conical, and a plurality of through holes are uniformly formed in the conical position of the bottom of the circular material guide bin;
a fixed sliding barrel is rotatably mounted in the middle of the bottom of the circular material guiding bin, a sealing disc is slidably arranged in the fixed sliding barrel, a plurality of groups of elastic supporting mechanisms are uniformly arranged at the bottom of the sealing disc, and the top of the sealing disc penetrates through the circular material guiding bin and extends into the filter cylinder;
an annular water collecting groove plate is sleeved on the outer wall of the filter cylinder and is rotatably connected with the filter cylinder, a drain pipe is communicated with the annular water collecting groove plate, a plurality of first mounting frames are uniformly mounted on the outer wall of the annular water collecting groove plate, and the outer ends of the first mounting frames are fixed on the fixed sliding cylinder;
and a fan blade mechanism is arranged in the filter cylinder.
Furthermore, a plurality of second mounting frames are uniformly mounted on the outer wall of the annular water collecting trough plate, a buckle plate is rotatably buckled at the top of the filter cylinder, a plurality of connecting plates are uniformly mounted on the outer wall of the buckle plate, and the connecting plates are connected with the second mounting frames;
a feeding channel is communicated with the pinch plate;
the fan blade mechanism comprises a main shaft vertically positioned in the filter cartridge, the top of the main shaft penetrates through the pinch plate and is in rotating connection with the pinch plate, a plurality of spiral fan blades are uniformly arranged on the outer wall of the main shaft, and the spiral fan blades are positioned in the filter cartridge;
a worm is mounted at the top of the main shaft, a connecting disc is rotatably mounted at the top of the worm, a guide mechanism is mounted at the top of the connecting disc, a fixed top disc is mounted at the top of the guide mechanism, and the fixed top disc is connected with the second mounting frame;
the outer wall of the worm is provided with a plurality of worm gears in a meshed mode, the side wall of each worm gear is rotatably provided with a fixing plate, and the outer end of each fixing plate is fixed to the bottom of the corresponding fixing top plate.
Furthermore, synchronous rings are sleeved on the outer sides of the worm gears, worm teeth are uniformly arranged on the inner wall of the circumference of each synchronous ring, and the worm teeth on the synchronous rings are meshed with the worm gears;
a sliding groove is formed in the circumferential outer wall of the synchronizing ring, a plurality of first sliding blocks are arranged in the sliding groove in a sliding mode, a supporting rod is arranged at the outer end of each first sliding block, and the outer end of each supporting rod is fixed on the second mounting frame;
and a fixed plate on the outer side of the worm is provided with a motor, and the motor is in transmission connection with a worm wheel.
Further, the elastic supporting mechanism comprises a first supporting plate, the first supporting plate is rotatably installed at the bottom of the inner wall of the fixed sliding barrel, a second supporting plate is rotatably installed at the outer end of the first supporting plate, the outer end of the second supporting plate is rotatably installed at the bottom of the sealing disc, the first supporting plate and the second supporting plate are inclined, and the inclination directions of the first supporting plate and the second supporting plate are opposite;
a first plate spring is installed between the first supporting plate and the second supporting plate.
Further, fixed slide cartridge inner wall bottom evenly installs many and dials scattered pole, the top of dialling scattered pole passes seal the dish, and the top of dialling scattered pole with the top parallel and level of seal the dish.
Further, the guide mechanism comprises a plurality of linear guide rails, the linear guide rails are installed at the bottom of the fixed top disk and are arranged along the radial direction of the fixed top disk, a second sliding block is installed on the linear guide rails in a sliding mode, a third supporting plate is installed at the bottom of the second sliding block in an inclined and rotating mode, and the outer end of the third supporting plate is installed at the top of the connecting disk in a rotating mode;
and the side walls of two adjacent second sliding blocks are provided with second plate springs.
Furthermore, a limiting plate is installed at the end part, close to the axis of the fixed top plate, of the linear guide rail.
Further, still include the tube-shape guard shield, the tube-shape guard shield is located the second mounting bracket with the outside of fixed top dish, the tube-shape guard shield is fixed on the outer wall of annular catchment frid, feed channel passes the tube-shape guard shield.
Compared with the prior art, the invention has the beneficial effects that: the mud is continuously led into the filter cylinder through the opening at the top of the filter cylinder, the fan mechanism pushes the mud in the filter cylinder downwards, so that the mud in the filter cylinder is gradually increased and the pressure is gradually increased, the fan mechanism carries out preliminary extrusion treatment on the mud, the fan mechanism drives the filter cylinder to rotate through the mud because the fan mechanism is in a rotating state, the filter cylinder and the circular guide bin rotate synchronously, the annular water collecting trough plate, the drain pipe, the first mounting frame, the fixed sliding cylinder and the sealing disc are in a static state, the filter cylinder in the rotating state drives the mud in the filter cylinder to rotate synchronously, so that the mud is in a centrifugal state, the sewage in the mud is separated through the extrusion and centrifugal effects and enters the annular water collecting trough plate through the side wall of the filter cylinder, the sewage in the annular water collecting trough plate is discharged through the drain pipe, so that the purpose of dehydration treatment of the mud is achieved, and the mud after the dehydration treatment in the filter cylinder is deposited at the bottom of the filter cylinder, earth increases gradually in straining a section of thick bamboo, and when pressure crescent, earth promotion sealing disc downstream in straining a section of thick bamboo, the sealing disc slides in fixed slide cartridge, when the sealing disc with strain a section of thick bamboo separation, earth in straining a section of thick bamboo gets into in the circular feed bin that leads, because strain a section of thick bamboo, circular feed bin and the earth of straining a section of thick bamboo are in the rotation state, the earth in the circular feed bin that leads carries out centrifugal motion, earth fragmentation separation and the opening through circular feed bin bottom of leading discharges, this equipment can realize the centrifugal dehydration and the extrusion dehydration treatment effect to mud in step, effectively reduce the water content in the earth, improve the treatment effect of mud, improve equipment dehydration mode's variety simultaneously, improve equipment's functionality, and the improvement practicality.
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.
In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.
As shown in fig. 1 to 5, the mud separating equipment for soil remediation according to the present invention includes a filter cartridge 1, wherein the filter cartridge 1 is in a vertical state, a circular material guiding bin 2 is communicated with the bottom of the filter cartridge 1, the bottom edge of the circular material guiding bin 2 is in a conical shape, and a plurality of through holes are uniformly formed in the conical position at the bottom of the circular material guiding bin 2;
a fixed sliding barrel 3 is rotatably mounted in the middle of the bottom of the circular material guiding bin 2, a sealing disc 4 is arranged in the fixed sliding barrel 3 in a sliding mode, a plurality of groups of elastic supporting mechanisms are uniformly arranged at the bottom of the sealing disc 4, and the top of the sealing disc 4 penetrates through the circular material guiding bin 2 and extends into the filter cartridge 1;
an annular water collecting groove plate 5 is sleeved on the outer wall of the filter cylinder 1, the filter cylinder 1 is rotatably connected with the annular water collecting groove plate 5, a drain pipe 6 is communicated with the annular water collecting groove plate 5, a plurality of first mounting frames 7 are uniformly mounted on the outer wall of the annular water collecting groove plate 5, and the outer ends of the first mounting frames 7 are fixed on the fixed slide cylinder 3;
a fan blade mechanism is arranged in the filter cylinder 1.
In the embodiment, slurry is continuously led into the filter cylinder 1 through the top opening of the filter cylinder 1, the fan mechanism pushes the slurry in the filter cylinder 1 downwards, so that the slurry in the filter cylinder 1 is gradually increased and the pressure is gradually increased, the fan mechanism performs preliminary extrusion treatment on the slurry, the fan mechanism drives the filter cylinder 1 to rotate through the slurry because the fan mechanism is in a rotating state, the filter cylinder 1 and the circular guide bin 2 synchronously rotate, the annular water collecting trough plate 5, the drain pipe 6, the first mounting frame 7, the fixed sliding cylinder 3 and the sealing disc 4 are in a static state, the filter cylinder 1 in the rotating state drives the slurry in the filter cylinder to synchronously rotate, so that the slurry is in a centrifugal state, sewage in the slurry is separated through extrusion and centrifugal effects and passes through the side wall of the filter cylinder 1 to enter the annular water collecting trough plate 5, and the sewage in the annular water collecting trough plate 5 is discharged through the drain pipe 6, so as to achieve the purpose of dehydration treatment on the slurry, the mud after the dehydration is handled is straining a section of thick bamboo 1 bottom deposit in 1, earth increases in 1 when straining a section of thick bamboo gradually, and when pressure crescent, earth promotion closing disc 4 downstream in 1 of straining a section of thick bamboo, closing disc 4 slides in fixed slide cartridge 3, when closing disc 4 with strain a section of thick bamboo 1 separation, earth in 1 of straining a section of thick bamboo gets into in the circular storage hopper 2, because strain a section of thick bamboo 1, circular storage hopper 2 and the earth of straining a section of thick bamboo 1 are in the rotating-state, earth in the circular storage hopper 2 carries out centrifugal motion, earth broken separation and through the opening discharge of circular storage hopper 2 bottom, this equipment can realize the centrifugal dehydration and the extrusion dehydration processing effect to mud in step, effectively reduce the water content in the earth, improve the treatment effect of mud, improve the variety of equipment dehydration mode simultaneously, improve the functionality of equipment, and the practicality is improved.
As a preferred embodiment of the present invention, a plurality of second mounting brackets 8 are uniformly mounted on the outer wall of the annular water collecting trough plate 5, a buckle plate 9 is rotatably fastened on the top of the filter cartridge 1, a plurality of connecting plates 10 are uniformly mounted on the outer wall of the buckle plate 9, and the connecting plates 10 are connected with the second mounting brackets 8;
a feeding channel 11 is communicated with the pinch plate 9;
the fan blade mechanism comprises a main shaft 12 vertically positioned in the filter cartridge 1, the top of the main shaft 12 penetrates through the pinch plate 9 and is in rotating connection with the pinch plate, a plurality of spiral fan blades 13 are uniformly arranged on the outer wall of the main shaft 12, and the spiral fan blades 13 are positioned in the filter cartridge 1;
a worm 14 is installed at the top of the main shaft 12, a connecting disc 15 is rotatably installed at the top of the worm 14, a guide mechanism is installed at the top of the connecting disc 15, a fixed top disc 16 is installed at the top of the guide mechanism, and the fixed top disc 16 is connected with the second mounting frame 8;
a plurality of worm wheels 17 are meshed on the outer wall of the worm 14, a fixing plate 18 is rotatably mounted on the side wall of each worm wheel 17, and the outer end of each fixing plate 18 is fixed to the bottom of the corresponding fixing top disc 16.
In the embodiment, slurry is continuously guided into the filter cartridge 1 through the feeding channel 11, the second mounting frame 8 and the connecting plate 10 support the buckle plate 9, when the filter cartridge 1 rotates, the filter cartridge 1 and the buckle plate 9 rotate relatively, the worm wheels 17 rotate synchronously, the worm wheels 17 drive the worm 14 to rotate synchronously, the worm 14 drives the main shaft 12 and the spiral fan blades 13 to rotate synchronously, the rotary spiral fan blades 13 push the slurry on the upper sides of the spiral fan blades 13 downwards, so that the slurry in the filter cartridge 1 on the lower sides of the spiral fan blades 13 is gradually increased, the pressure between the slurry is gradually increased, the purpose of squeezing and dewatering the slurry is achieved, when the worm 14 rotates, the worm 14 and the connecting plate 15 rotate relatively, and the worm wheels 17 drive the worm 14 to rotate synchronously, so that the worm wheels 17 generate downward axial thrust to the worm 14 while generating circumferential thrust to the worm 14, the worm 14 generates downward extrusion force on the slurry in the filter cartridge 1 through the main shaft 12 and the plurality of spiral fan blades 13, so that the slurry extrusion dehydration treatment effect in the filter cartridge 1 is improved, the slurry treatment effect is improved, and the guide mechanism guides the connecting disc 15 and the worm 14.
As a preferred embodiment, a synchronizing ring 19 is sleeved outside the worm gears 17, worm teeth are uniformly arranged on the circumferential inner wall of the synchronizing ring 19, and the worm teeth on the synchronizing ring 19 are meshed with the worm gears 17;
a sliding groove is formed in the circumferential outer wall of the synchronizing ring 19, a plurality of first sliding blocks 20 are arranged in the sliding groove in a sliding mode, a supporting rod 21 is installed at the outer end of each first sliding block 20, and the outer end of each supporting rod 21 is fixed on the second mounting frame 8;
a fixed plate 18 on the outer side of the worm 14 is provided with a motor 22, and the motor 22 is in transmission connection with a worm wheel 17.
In this embodiment, the motor 22 drives the worm wheel 17 thereon to rotate, and the worm wheel 17 drives the remaining worm wheels 17 to rotate synchronously through the synchronizing ring 19, so that the worm wheels 17 rotate synchronously and provide thrust to the worm 14, and the synchronizing ring 19 can be supported conveniently by arranging the first sliding block 20 and the supporting rod 21.
Preferably, the elastic supporting mechanism comprises a first supporting plate 23, the first supporting plate 23 is rotatably mounted at the bottom of the inner wall of the fixed sliding cylinder 3, a second supporting plate 24 is rotatably mounted at the outer end of the first supporting plate 23, the outer end of the second supporting plate 24 is rotatably mounted at the bottom of the sealing disc 4, the first supporting plate 23 and the second supporting plate 24 are both inclined, and the inclination directions of the first supporting plate 23 and the second supporting plate 24 are opposite;
a first plate spring 25 is installed between the first support plate 23 and the second support plate 24.
In this embodiment, the first plate spring 25 generates elastic thrust to the first support plate 23 and the second support plate 24, so that the first support plate 23 and the second support plate 24 generate elastic thrust to the sealing disc 4, which makes it convenient for the sealing disc 4 to lift the soil in the filter cartridge 1, when the soil in the filter cartridge 1 pushes the sealing disc 4 to move downwards, the sealing disc 4 pushes the first support plate 23 and the second support plate 24 to rotate obliquely, and at this time, the first plate spring 25 generates elastic deformation.
Preferably, a plurality of scattering rods 26 are uniformly installed at the bottom of the inner wall of the fixed sliding barrel 3, the tops of the scattering rods 26 penetrate through the sealing plate 4, and the tops of the scattering rods 26 are flush with the top of the sealing plate 4.
In this embodiment, when the mud of straining in the section of thick bamboo 1 is in the dewatering state, closing disc 4 keeps quiescent condition with stirring scattered pole 26, when the earth promotion closing disc 4 downstream in straining a section of thick bamboo 1, the top of stirring scattered pole 26 stretches out, in the rotatory circular guide feed bin 2 that gets into of earth, it carries out broken handle to the earth of 2 internal rotation states in the circular guide feed bin to stir scattered pole 26, thereby make the earth quickly separating in the circular guide feed bin 2 and discharge through the opening, avoid getting into the earth caking in the circular guide feed bin 2 and cause the jam to straining a section of thick bamboo 1.
Preferably, the guide mechanism comprises a plurality of linear guide rails 27, the linear guide rails 27 are mounted at the bottom of the fixed top disk 16, the linear guide rails 27 are arranged along the radial direction of the fixed top disk 16, a second slide block 28 is slidably mounted on the linear guide rails 27, a third support plate 29 is obliquely and rotatably mounted at the bottom of the second slide block 28, and the outer end of the third support plate 29 is rotatably mounted at the top of the connecting disk 15;
the side walls of two adjacent second sliders 28 are provided with second leaf springs 30.
In this embodiment, when the spiral blades 13 squeeze and dewater the slurry in the filter cartridge 1, the slurry reversely generates an upward driving force to the spiral blades 13, the spiral blades 13 and the main shaft 12 move upward, the main shaft 12 slides on the buckle 9, meanwhile, the main shaft 12 drives the worm 14 and the connecting disc 15 to move upward, the connecting disc 15 pushes the second sliding blocks 28 to slide outward on the linear guide rails 27 through the third supporting plates 29, the linear guide rails 27, the second sliding blocks 28 and the third supporting plates 29 can guide the connecting disc 15 and the worm 14, the second sliding blocks 28 in the outward moving state drive the second plate spring 30 to generate elastic deformation, and the second plate spring 30 reversely generates an elastic driving force to the second sliding blocks 28, so as to generate an elastic driving force to the worm 14, thereby facilitating the spiral blades 13 to generate an elastic driving force to the slurry in the filter cartridge 1 and improving the slurry dewatering effect, and simultaneously, the slurry is conveniently subjected to flexible extrusion dehydration treatment.
As a preferred embodiment, a limit plate 31 is mounted on the end of the linear guide 27 near the axis of the fixed top plate 16.
In this embodiment, by providing the limiting plate 31, the sliding position of the second slider 28 can be conveniently limited, so that the downward movement position of the worm 14 is limited.
Preferably, the feed device further comprises a cylindrical shield 32, the cylindrical shield 32 is positioned outside the second mounting frame 8 and the fixed top disk 16, the cylindrical shield 32 is fixed on the outer wall of the annular water collecting trough plate 5, and the feed channel 11 passes through the cylindrical shield 32.
In this embodiment, the cylindrical shield 32 is provided to facilitate the shielding protection of the mechanism mounted on the top of the filter cartridge 1.
The mud separating equipment for soil remediation has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the mud separating equipment can be implemented as long as the beneficial effects are achieved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.