CN113493290B - Heavy metal dehydration water treatment facilities in mud - Google Patents
Heavy metal dehydration water treatment facilities in mud Download PDFInfo
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- CN113493290B CN113493290B CN202111047776.5A CN202111047776A CN113493290B CN 113493290 B CN113493290 B CN 113493290B CN 202111047776 A CN202111047776 A CN 202111047776A CN 113493290 B CN113493290 B CN 113493290B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
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- Treatment Of Sludge (AREA)
Abstract
The invention discloses a water treatment device for removing heavy metal in sludge, which comprises a main box body, wherein a working cavity is arranged in the main box body, the right wall of the working cavity is communicated with a sludge inlet which is inclined and has an outward opening, the water treatment device drives the sludge near a downward pressing turntable to rotate at a high speed through high-speed rotation, metal impurities in the sludge are separated, the sludge is adsorbed and collected through a magnetic plate, the sludge below the downward pressing turntable extrudes liquid water contained in the sludge under the downward pressing extrusion of the downward pressing turntable along with the downward pressing of the downward pressing turntable and is separated out through a liquid separating plate, the separated liquid water enters a settling plate through a water inlet pipeline and flows into a connecting pipeline, and the metal impurities still contained in the separated liquid water are settled in the bent pipeline through the connection of the connecting pipeline and the bent pipeline and the long-time standing and settling, and finally, discharging the cleaned liquid water through a drainage pipeline.
Description
Technical Field
The invention relates to the technical field of sludge treatment, in particular to a water treatment device for removing heavy metals in sludge.
Background
Along with people to the utilization of water resource and environmental protection more and more attach importance to, some sludge that contain heavy metal can only discharge after needing to carry out suitable processing, otherwise will pollute the environment, and general mud heavy metal desorption treatment facility can only be through the form of assembly line, and one step is handled mud, and its duty cycle is longer, and in the course of working, is not good to the collection treatment effect of heavy metal, and can not be fine recycle to the water resource in the mud.
Disclosure of Invention
The invention aims to provide a water treatment device for removing heavy metals in sludge, which is used for overcoming the defects in the prior art.
The device for removing water from heavy metals in sludge comprises a main box body, wherein a working cavity is arranged in the main box body, the right wall of the working cavity is communicated with a sludge inlet which is inclined and has an outward opening, the upper wall in the working cavity is rotatably provided with a stirring rotating shaft capable of moving up and down, the outer circular surface of the stirring rotating shaft is fixedly connected with a stirring plate for stirring, the upper wall of the working cavity is fixedly provided with a sealing gasket for sealing, the upper end surface of the main box body is fixedly provided with a fixing box, a lifting cavity is arranged in the fixing box, the upper end surface of the stirring rotating shaft upwards penetrates through the sealing gasket and extends into the lifting cavity, the upper side in the lifting cavity is provided with a lifting slide block capable of moving up and down, the lifting slide block is rotatably connected with the stirring rotating shaft, the lower wall of the lifting cavity is fixedly provided with a threaded plate with threads on the surface, and the outer circular surface of the stirring rotating shaft is in threaded connection with the threaded plate, the left wall of the lifting cavity is communicated with a reciprocating connecting cavity, a reciprocating assembly is arranged in the reciprocating connecting cavity, the reciprocating assembly can control the lifting of the lifting slide block, an input rotating shaft is arranged on the lower wall in the working cavity in a rotating manner, a pressing rotating disc is fixedly connected to the upper end face of the input rotating shaft, a magnetic plate with magnetism is fixedly arranged on the lower side of the inner wall of the working cavity, a fixing plate is fixedly arranged on the lower wall of the working cavity, a lifting reset assembly is arranged in the fixing plate and can control the lifting reset of the pressing rotating disc, a supporting base with a supporting effect is fixedly arranged on the lower end face of the main box body, a storage cavity with an upward opening is arranged in the supporting base, a dropping cavity is communicated between the storage cavity and the lower wall of the working cavity, a liquid separating plate is fixedly arranged in the dropping cavity, and a precipitation plate is fixedly arranged in the lower wall of the storage cavity, the sedimentation plate is internally provided with a sedimentation processing assembly which can carry out sedimentation processing on the processed liquid.
According to the technical scheme, the reciprocating assembly is arranged between the upper wall and the lower wall of the reciprocating connection cavity in a rotating mode, the outer circular surface of the supporting rotating shaft is fixedly connected with a reciprocating rotating cylinder, an elliptical annular reciprocating sliding groove is formed in the reciprocating rotating cylinder, a lifting pointer is fixedly connected with the left end face of the lifting slider, the left end face of the lifting pointer is pointed, the left end face of the lifting pointer extends leftwards to the inside of the reciprocating connection cavity and is clamped with the reciprocating sliding groove, the right wall of the lifting cavity is communicated with the lifting sliding groove, a lifting sliding rod capable of moving upwards and downwards is arranged in the lifting sliding groove, the left end face of the lifting sliding rod extends leftwards to the inside of the lifting cavity and is fixedly connected with the right end face of the lifting slider, a function motor is fixedly arranged in the lower wall of the reciprocating connection cavity, and the lower end of the supporting rotating shaft is connected with the function motor in a power mode.
According to the technical scheme, the upper end face of the pressing rotary disc is connected with the connecting rotary disc in a rotating mode, a connecting cavity with an upward opening is formed in the connecting rotary disc, and the lower end face of the stirring rotary shaft can extend into the connecting cavity.
According to the technical scheme, the outer circular surface matrix of the pressing turntable is distributed with moving chutes with outward openings, movable plates are arranged in the moving chutes, all the pressing turntable is provided with a telescopic cavity in a side wall close to the center of the matrix, a movable telescopic plate is arranged in the telescopic cavity, the telescopic plate is far away from a side end face of the rotation center of the pressing turntable and is fixedly connected with a telescopic connecting rod, one side end face of the telescopic connecting rod extends into the moving chute and is fixedly connected with the movable plates, and the telescopic plate is far away from a side end face of the moving chute and a telescopic spring is fixedly connected between side walls of the telescopic cavity.
According to the technical scheme, a discharge pipeline is arranged on the right side of the lower wall of the working cavity in a communicated mode and used for outputting treated sludge, a closed cavity is formed in the left wall and the right wall of the discharge pipeline in a communicated mode, a closed plate capable of moving left and right is arranged in the closed cavity, the right end face of the closed plate can move to the interior of the discharge pipeline and enable the upper side of the discharge pipeline to be closed, a closed spring is fixedly connected between the left end face of the closed plate and the left wall of the closed cavity, an electromagnet is fixedly arranged on the left wall of the closed cavity, and the closed plate is magnetic.
According to the technical scheme, a gear cavity is formed in the supporting base, the lower end face of the connecting cavity penetrates through the fixing plate downwards and extends into the gear cavity, the driven bevel gear is fixedly connected with the lower end face of the connecting cavity, a driving bevel gear capable of being meshed with the driven bevel gear is arranged on the right wall of the gear cavity in a rotating mode, a power motor is fixedly arranged in the right wall of the gear cavity, and the right end face shaft of the driving bevel gear is connected with the power motor in a pushing mode.
Further technical scheme, the lift reset assembly is including being located the inside spout that resets of fixed plate, be equipped with the board that resets that can reciprocate in the spout that resets, the input pivot runs through the spout that resets and with the board fixed connection that resets, the spout left and right sides wall intercommunication that resets is equipped with bilateral symmetry's connection chamber, be equipped with the link block that can reciprocate in the connection chamber, link block with the board that resets rotates to be connected, link block down the terminal surface with fixedly connected with coupling spring between the connection chamber lower wall.
Further technical scheme, deposit the processing module including being located the connecting tube that just matrix arrangement distributes in the board deposits, connect through crooked pipeline between the connecting tube, storage chamber antetheca downside intercommunication is equipped with the inlet channel, inlet channel and foremost side crooked pipeline connection, rearmost side crooked pipeline intercommunication is equipped with the outside drainage pipe of opening.
The invention has the beneficial effects that:
1. the stirring rotating shaft rotates and drives the stirring plate to move up and down and rotate through the fixed connection, at the moment, sludge in the working cavity is stirred through the stirring plate, and workers can add mixed reagents conveniently for pretreatment;
2. meanwhile, the sludge near the pressing turntable is driven to rotate at a high speed through high-speed rotation, metal impurities in the sludge are separated, the sludge is adsorbed and collected through the magnetic plate, and simultaneously, the sludge below the pressing turntable is extruded by the pressing extrusion of the pressing turntable and separated out through the liquid separating plate;
3. the liquid water after subsequent precipitation enters the precipitation plate through the water inlet pipeline and flows into the connecting pipeline, the liquid water is connected with the bent pipeline through the connecting pipeline at the moment, then the metal impurities still contained in the precipitated liquid water are precipitated in the bent pipeline through long-time standing precipitation, and finally the liquid water after clean treatment is discharged through the drainage pipeline.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic view of the overall structure of a water treatment apparatus for removing heavy metals from sludge according to the present invention;
FIG. 3 is a schematic view of A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of B-B of FIG. 2 according to the present invention;
FIG. 5 is an enlarged fragmentary view of the invention at the location of the stationary plate member;
fig. 6 is a partially enlarged schematic view of the invention at the point of moving the plate member.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the following detailed description of the present invention is given in conjunction with the examples, it should be understood that the following text is only used to describe the heavy metal removal water treatment device or several specific embodiments of the sludge of the present invention, and does not strictly limit the scope of the protection specifically claimed by the present invention, as used herein, the terms up, down, left and right are not limited to their strict geometric definitions, but include tolerances for reasonable and inconsistent machining or human error, and the following detailed description of the specific features of the heavy metal removal water treatment device of the sludge:
referring to the attached drawings, the device for removing water from heavy metals in sludge according to the embodiment of the invention comprises a main box body 11, a working chamber 12 is arranged in the main box body 11, the right wall of the working chamber 12 is communicated with a sludge inlet 41 which is inclined and has an outward opening, a stirring rotating shaft 14 which can move up and down is rotatably arranged on the upper wall in the working chamber 12, a stirring plate 13 which is used for stirring is fixedly connected to the outer circumferential surface of the stirring rotating shaft 14, a sealing gasket 55 which is used for sealing is fixedly arranged on the upper wall of the working chamber 12, a fixing box 44 is fixedly arranged on the upper end surface of the main box body 11, a lifting chamber 43 is arranged in the fixing box 44, the upper end surface of the stirring rotating shaft 14 upwards penetrates through the sealing gasket 55 and extends into the lifting chamber 43, a lifting slider 48 which can move up and down is arranged on the upper side in the lifting chamber 43, the lifting slider 48 is rotatably connected with the stirring rotating shaft 14, the lifting cavity 43 lower wall internal fixation is equipped with the flighted plate 42 with the screwed surface, the outer disc of the stirring rotating shaft 14 is in threaded connection with the flighted plate 42, the lifting cavity 43 left wall is communicated with and equipped with the reciprocating connection cavity 50, the reciprocating connection cavity 50 is internally provided with a reciprocating assembly, the reciprocating assembly can control the lifting of the lifting slide block 48, the working cavity 12 internal lower wall is rotated and equipped with the input rotating shaft 36, the upper end surface of the input rotating shaft 36 is fixedly connected with a lower pressing rotary disc 56, the lower side of the inner wall of the working cavity 12 is fixedly provided with a magnetic force plate 15 with magnetism, the working cavity 12 lower wall is fixedly provided with a fixing plate 33, the fixing plate 33 is internally provided with a lifting reset assembly, the lifting reset assembly can control the lifting reset of the lower pressing rotary disc 56, the lower end surface of the main box body 11 is fixedly provided with a supporting base 24 with a supporting effect, the supporting base 24 is internally provided with a storage cavity 19 with an upward opening, the 19 internal fixation in storage chamber is equipped with and is used for filterable filter screen 18, storage chamber 19 with the intercommunication is equipped with the chamber 17 that drops between the 12 lower walls in working chamber, the chamber 17 internal fixation that drops is equipped with liquid and dissects board 16, 19 lower wall internal fixation in storage chamber is equipped with precipitate board 21, be equipped with the sedimentation processing subassembly in the precipitate board 21, the sedimentation processing subassembly can carry out the sedimentation processing with the liquid after handling.
Advantageously or exemplarily, the reciprocating assembly comprises a supporting rotation shaft 53 rotatably disposed between the upper and lower walls of the reciprocating coupling chamber 50, the outer circular surface of the supporting rotating shaft 53 is fixedly connected with a reciprocating rotary drum 51, an elliptical annular reciprocating chute 52 is arranged in the reciprocating rotary drum 51, the left end face of the lifting slide block 48 is fixedly connected with a lifting pointer 49, the left end face of the lifting pointer 49 is pointed, the left end surface of the lifting pointer 49 extends leftwards to the inside of the reciprocating connecting cavity 50 and is clamped with the reciprocating chute 52, the right wall of the lifting cavity 43 is communicated with a lifting chute 45, a lifting slide bar 46 capable of moving up and down is arranged in the lifting chute 45, the left end face of the lifting slide bar 46 extends leftwards into the lifting cavity 43 and is fixedly connected with the right end face of the lifting slide block 48, a functional motor 54 is fixedly arranged in the lower wall of the reciprocating connection cavity 50, and the lower end of the support rotating shaft 53 is in power connection with the functional motor 54.
Advantageously or exemplarily, the upper end face of the pressing rotary disc 56 is rotatably connected with the connecting rotary disc 34, the connecting rotary disc 34 is internally provided with a connecting cavity 35 with an upward opening, and the lower end face of the stirring rotary shaft 14 can extend into the connecting cavity 35.
Beneficially or exemplarily, moving chutes 57 with outward openings are distributed in a matrix arrangement on an outer circumferential surface of the downward pressing turntable 56, movable plates 28 are arranged in the moving chutes 57, all of the downward pressing turntables 56 are provided with telescopic cavities 69 in a side wall close to a center of the matrix, movable telescopic plates 67 are arranged in the telescopic cavities 69, a side end surface of each telescopic plate 67 far away from a rotation center of the downward pressing turntable 56 is fixedly connected with a telescopic connecting rod 66, a side end surface of each telescopic connecting rod 66 extends into the moving chute 57 and is fixedly connected with the corresponding movable plate 28, and a telescopic spring 68 is fixedly connected between a side end surface of each telescopic plate 67 far away from the corresponding moving chute 57 and a side wall of each telescopic cavity 69.
Beneficially or exemplarily, a discharge pipeline 27 is provided at the right side of the lower wall of the working chamber 12 for outputting the treated sludge, a closed chamber 30 is provided at the left and right walls of the discharge pipeline 27, a closing plate 29 capable of moving left and right is provided in the closed chamber 30, the right end surface of the closing plate 29 is capable of moving into the discharge pipeline 27 and closing the upper side of the discharge pipeline 27, a closing spring 31 is fixedly connected between the left end surface of the closing plate 29 and the left wall of the closed chamber 30, an electromagnet 32 is fixedly provided at the left wall of the closed chamber 30, and the closing plate 29 has magnetism.
Beneficially or exemplarily, a gear cavity 23 is formed in the support base 24, a lower end face of the connecting cavity 35 penetrates downward through the fixing plate 33 and extends into the gear cavity 23, a driven bevel gear 22 is fixedly connected to the lower end face of the connecting cavity, a driving bevel gear 25 capable of being in gear engagement with the driven bevel gear 22 is rotatably arranged on a right wall of the gear cavity 23, a power motor 26 is fixedly arranged on the right wall of the gear cavity 23, and a right end face of the driving bevel gear 25 is in axial power connection with the power motor 26.
Beneficially or exemplarily, the lifting reset assembly includes a reset sliding groove 62 located inside the fixing plate 33, a reset plate 61 capable of moving up and down is arranged in the reset sliding groove 62, the input rotating shaft 36 penetrates through the reset sliding groove 62 and is fixedly connected with the reset plate 61, two side walls of the reset sliding groove 62 are communicated with and provided with connecting cavities 63 which are symmetrical to each other at two sides, a connecting slide block 65 capable of moving up and down is arranged in the connecting cavity 63, the connecting slide block 65 is rotatably connected with the reset plate 61, and a connecting spring 64 is fixedly connected between a lower end surface of the connecting slide block 65 and a lower wall of the connecting cavity 63.
Advantageously or exemplarily, the sedimentation treatment assembly comprises connecting pipes 20 which are arranged in a matrix in the sedimentation plate 21, the connecting pipes 20 are connected through a bent pipe 59, a water inlet pipe 58 is communicated with the lower side of the front wall of the storage chamber 19, the water inlet pipe 58 is connected with the bent pipe 59 on the frontmost side, and the bent pipe 59 on the rearmost side is communicated with the water outlet pipe 39 with an outward opening.
The invention relates to a water treatment device for removing heavy metals in sludge, which comprises the following working procedures:
when the device works, the main box body 11 is placed stably and is supported stably through the support base 24, at this time, sludge to be treated is poured into the working chamber 12 through the sludge inlet 41, at this time, after a certain amount of sludge is stored in the working chamber 12, the function motor 54 is started and drives the support rotating shaft 53 to rotate, at this time, the support rotating shaft 53 rotates and drives the reciprocating drum 51 to rotate through fixed connection, at this time, the reciprocating drum 51 rotates and drives the lifting pointer 49 to move up and down through the sliding device of the lifting pointer 49 and the reciprocating chute 52, at this time, the lifting pointer 49 drives the lifting slider 48 to move up and down through fixed connection, and is guided through the sliding connection of the lifting slide bar 46 and the lifting chute 45, at this time, the lifting slider 48 moves down and drives the stirring rotating shaft 14 to move down, at this time, the stirring rotating shaft 14 moves down and starts to rotate through the threaded connection with the threaded plate 42, at the moment, the stirring rotating shaft 14 rotates and drives the stirring plate 13 to move up and down through the fixed connection and rotate, at the moment, sludge in the working chamber 12 is stirred through the stirring plate 13, so that a worker can add a mixed reagent for pretreatment conveniently, after the pretreatment stirring work is finished, the power motor 26 is started and drives the driving bevel gear 25 to idle, then, in the subsequent lifting and stirring processes of the stirring rotating shaft 14, the stirring rotating shaft 14 is in contact and abutment with the connecting chamber 35 through the lowest end in the process of moving to the lower limit position and pushes the connecting turntable 34 to move downwards, at the moment, the connecting turntable 34 drives the lower pressing turntable 56 to move downwards, at the moment, the lower pressing turntable 56 moves downwards and drives the input rotating shaft 36 to move downwards, at the moment, the input rotating shaft 36 moves downwards and drives the driven bevel gear 22 to move downwards, and the driven bevel gear 22 is in threaded engagement with the gear chamber 23, at the moment, the driving bevel gear 25 is driven to rotate at a high speed by being in threaded connection with the driven bevel gear 22, at the moment, the driven bevel gear 22 rotates at a high speed and drives the lower pressing rotary disc 56 to rotate at a high speed through the input rotating shaft 36, at the moment, the lower pressing rotary disc 56 rotates at a high speed and increases the centrifugal force applied to the movable plate 28, at the moment, the movable plate 28 is driven to move outwards through the expansion connecting rod 66 and overcomes the elastic force of the expansion spring 68 due to the increase of the centrifugal force, at the moment, the movable plate 28 moves outwards and is abutted against the inner wall of the working chamber 12, and the sludge located near the lower pressing rotary disc 56 is driven to rotate at a high speed through high-speed rotation, metal impurities in the sludge are separated, and are adsorbed and collected through the magnetic plate 15, and simultaneously, along with the downward pressing of the lower pressing rotary disc 56, the sludge located below the lower pressing rotary disc 56 extrudes liquid water contained in the sludge under the downward pressing of the lower pressing rotary disc 56 and is separated through the liquid separating plate 16, dripping into the storage chamber 19, then the separated liquid water enters the sedimentation plate 21 through the water inlet pipe 58, and flows into the connecting duct 20, at this time through the connection of the connecting duct 20 with the bent duct 59, further, the metal impurities still contained in the separated liquid water are precipitated in the bent pipeline 59 through the long-time standing precipitation, finally the liquid water after the clean treatment is discharged through the water discharge pipeline 39, through the reciprocating movement of the downward-pressing rotary disc 56 in the working cavity 12 and the centrifugal rotation of the sludge, and then the sludge is treated with higher efficiency, when the sludge treatment is finished, the electromagnet 32 is started and has magnetism, at the moment, the closing plate 29 overcomes the elastic action of the closing spring 31 to move leftwards under the action of the attraction of the magnetic force of the electromagnet 32, and then the treated sludge is discharged through the communicated discharge pipeline 27, so that the whole sludge treatment work is finished.
The invention has the beneficial effects that:
1. the stirring rotating shaft rotates and drives the stirring plate to move up and down and rotate through the fixed connection, at the moment, sludge in the working cavity is stirred through the stirring plate, and workers can add mixed reagents conveniently for pretreatment;
2. meanwhile, the sludge near the pressing turntable is driven to rotate at a high speed through high-speed rotation, metal impurities in the sludge are separated, the sludge is adsorbed and collected through the magnetic plate, and simultaneously, the sludge below the pressing turntable is extruded by the pressing extrusion of the pressing turntable and separated out through the liquid separating plate;
3. the liquid water after subsequent precipitation enters the precipitation plate through the water inlet pipeline and flows into the connecting pipeline, the liquid water is connected with the bent pipeline through the connecting pipeline at the moment, then the metal impurities still contained in the precipitated liquid water are precipitated in the bent pipeline through long-time standing precipitation, and finally the liquid water after clean treatment is discharged through the drainage pipeline.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (8)
1. The utility model provides a heavy metal takes off water treatment facilities in mud, includes the main tank body, its characterized in that: the sludge stirring device is characterized in that a working cavity is arranged in the main box body, the right wall of the working cavity is communicated with a sludge inlet which is inclined and has an outward opening, the upper wall in the working cavity is rotatably provided with a stirring rotating shaft capable of moving up and down, the outer circular surface of the stirring rotating shaft is fixedly connected with a stirring plate for stirring, the upper wall of the working cavity is fixedly provided with a sealing gasket for sealing, the upper end surface of the main box body is fixedly provided with a fixed box, a lifting cavity is arranged in the fixed box, the upper end surface of the stirring rotating shaft upwards penetrates through the sealing gasket and extends into the lifting cavity, the upper side in the lifting cavity is provided with a lifting slider capable of moving up and down, the lifting slider is rotatably connected with the stirring rotating shaft, a threaded plate with threads on the surface is fixedly arranged in the lower wall of the lifting cavity, the outer circular surface of the stirring rotating shaft is in threaded connection with the threaded plate, and the left wall of the lifting cavity is communicated with a reciprocating connection cavity, a reciprocating component is arranged in the reciprocating connecting cavity and can control the lifting of the lifting slide block, the lower wall in the working cavity is rotatably provided with an input rotating shaft, the upper end surface of the input rotating shaft is fixedly connected with a pressing rotary table, a magnetic plate is fixedly arranged on the lower side of the inner wall of the working cavity, a fixing plate is fixedly arranged on the lower wall of the working cavity, a lifting reset component is arranged in the fixed plate and can control the lifting reset of the pressing turntable, a supporting base with a supporting effect is fixedly arranged on the lower end face of the main box body, a storage cavity with an upward opening is arranged in the supporting base, a dropping cavity is communicated between the storage cavity and the lower wall of the working cavity, a liquid separating plate is fixedly arranged in the dropping cavity, the storage chamber lower wall internal fixation is equipped with the sedimentation plate, be equipped with the sedimentation treatment subassembly in the sedimentation plate, the sedimentation treatment subassembly can carry out sedimentation treatment with the liquid after handling.
2. The device for removing water from heavy metals in sludge according to claim 1, wherein: reciprocating assembly locates including rotating the support pivot between the two walls about the reciprocating joint chamber, support the reciprocal rotary drum of the excircle fixedly connected with of pivot, be equipped with oval annular reciprocal spout in the reciprocal rotary drum, lift slider left end face fixedly connected with lift pointer, lift pointer left end face is the point form, lift pointer left end face extend to left reciprocating joint intracavity and with reciprocal spout dress card, lift chamber right side wall intercommunication is equipped with the lift spout, be equipped with the lift slide bar that can reciprocate in the lift spout, lift slide bar left end face extend to left the lift intracavity and with lift slider right end face fixed connection, reciprocating joint chamber lower wall internal fixation is equipped with the function motor, support pivot lower extreme power connect in the function motor.
3. The device for removing water from heavy metals in sludge according to claim 2, wherein: the upper end face of the pressing rotary disc is connected with a connecting rotary disc in a rotating mode, a connecting cavity with an upward opening is formed in the connecting rotary disc, and the lower end face of the stirring rotary shaft can extend into the connecting cavity.
4. The device for removing water from heavy metals in sludge according to claim 3, wherein: the outer disc matrix array of push-down carousel distributes and has the outside removal spout of opening, be equipped with the movable plate that can remove in the removal spout, all push-down carousel is close to and is equipped with flexible chamber in the central lateral wall of matrix, flexible intracavity is equipped with the expansion plate that can remove, the expansion plate is kept away from push-down carousel center of rotation side end face fixedly connected with telescopic connecting rod, telescopic connecting rod side end face extend to in the removal spout and with movable plate fixed connection, the expansion plate is kept away from move spout a side end face with fixedly connected with expanding spring between a lateral wall of flexible chamber.
5. The device for removing water from heavy metals in sludge according to claim 4, wherein: working chamber lower wall right side intercommunication is equipped with the discharge tube and is used for exporting the mud after handling, two wall intercommunications are equipped with the closed chamber about in the discharge tube, be equipped with the closed plate that can remove about in the closed chamber, the closed plate right-hand member face can remove extremely in the discharge tube and will the discharge tube upside seals, the closed plate left end face with fixedly connected with sealing spring between the closed chamber left wall, the fixed electro-magnet that is equipped with of closed chamber left wall, the closed plate has magnetism.
6. The device for removing water from heavy metals in sludge according to claim 5, wherein: the support base is internally provided with a gear cavity, the lower end face of the connecting cavity penetrates through the fixed plate downwards and extends into the gear cavity and is fixedly connected with a driven bevel gear, the right wall of the gear cavity rotates to be provided with a driving bevel gear which can be meshed with the driven bevel gear, the right wall of the gear cavity is internally and fixedly provided with a power motor, and the right end face shaft of the driving bevel gear is connected with the power motor in a driving manner.
7. The device for removing water from heavy metals in sludge according to claim 6, wherein: the lifting reset assembly comprises a reset chute positioned in the fixed plate, a reset plate capable of moving up and down is arranged in the reset chute, the input rotating shaft penetrates through the reset chute and is fixedly connected with the reset plate, the left side wall and the right side wall of the reset chute are communicated with a connecting cavity which is symmetrical in two sides, a connecting slide block capable of moving up and down is arranged in the connecting cavity, the connecting slide block is rotatably connected with the reset plate, and a connecting spring is fixedly connected between the lower wall of the connecting cavity and the lower end face of the connecting slide block.
8. The device for removing water from heavy metals in sludge according to claim 7, wherein: deposit the processing unit including being located the connecting tube that just matrix arrangement distributes in the flitch, connect through crooked pipeline between the connecting tube, storage chamber antetheca downside intercommunication is equipped with the inlet channel, inlet channel and foremost side crooked pipeline is connected, the rearmost side crooked pipeline intercommunication is equipped with the outside drainage pipe of opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111047776.5A CN113493290B (en) | 2021-09-08 | 2021-09-08 | Heavy metal dehydration water treatment facilities in mud |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111047776.5A CN113493290B (en) | 2021-09-08 | 2021-09-08 | Heavy metal dehydration water treatment facilities in mud |
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| CN113493290A CN113493290A (en) | 2021-10-12 |
| CN113493290B true CN113493290B (en) | 2021-12-03 |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205821138U (en) * | 2016-07-15 | 2016-12-21 | 浙江纯蓝环境科技有限公司 | A kind of later stage processing means for mud cleaning |
| CN107986597A (en) * | 2017-12-27 | 2018-05-04 | 张寒露 | A kind of sludge dewatering settler |
| CN212403686U (en) * | 2020-03-24 | 2021-01-26 | 常永杰 | River pollution environment-friendly treatment system |
| CN111410397B (en) * | 2020-04-27 | 2022-01-18 | 深圳华净环境科技有限公司 | Sludge treatment device |
| CN112939416A (en) * | 2021-02-06 | 2021-06-11 | 天津市浩宇助剂有限公司 | Sludge dewatering conditioner and sludge dewatering equipment |
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