Sludge treatment device for integrated environment-friendly equipment
Technical Field
The invention relates to the technical field of sludge treatment, in particular to a sludge treatment device for integrated environment-friendly equipment.
Background
The sludge treatment is a processing process of reducing, stabilizing and harmless treatment such as concentration, tempering, dehydration, stabilization, desiccation or incineration of sludge.
According to the patent with the patent application number of CN202210241885.9, the device comprises a sludge tank, a cleaning assembly and a driving mechanism, wherein the sludge tank is communicated with a collecting cavity which is used for collecting sludge cleaned in the sludge tank, the cleaning assembly comprises a cleaning rod and a conveying belt, the cleaning rod is arranged at the bottom of the sludge tank and is used for removing the sludge at the bottom of the sludge tank, two ends of the cleaning rod are respectively provided with a first rotatable driving wheel and a second rotatable driving wheel, the first driving wheel is in friction contact with the side wall of the sludge tank, the conveying belt is arranged on the cleaning rod and is respectively connected with the first driving wheel and the second driving wheel in a winding manner, the conveying belt is used for conveying the sludge at the bottom of the sludge tank into the collecting cavity, the first driving wheel drives the conveying belt to rotate when rotating, and the driving mechanism is used for driving the cleaning rod to slide at the bottom of the sludge tank;
In the above patent, the sludge drum is conveyed into the collecting cavity through the sewage draining tank, in the process, part of sewage inside the sludge tank flows into the collecting cavity, in order to improve the dryness of the sludge and realize the reutilization of the sewage, the subsequent sludge dewatering treatment is required, so that the treatment process and the economic cost are increased, and most of the dewatering devices currently clamp the sludge layer through the upper and lower tensioned filter belts, the dewatering of the sludge layer is realized by means of the pressing and shearing force of Zhang Lixing of the filter belts, the volume of the dewatering device is huge, the running cost of equipment is high, the filter belts are not easy to clean, and the sludge is not easy to be accumulated and dispersed during the extrusion dewatering, so that the internal water is difficult to thoroughly filter, and the dewatering effect is not ideal.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a sludge treatment device for integrated environment-friendly equipment, which solves the problems that most of the existing sludge dewatering devices are huge in size, high in equipment operation cost, difficult to clean a filter belt, difficult to disperse sludge accumulation, difficult to thoroughly filter internal moisture, and unsatisfactory in dewatering effect.
The sludge treatment device for the integrated environment-friendly equipment comprises a bottom plate and a separation tank fixedly connected to the top of the bottom plate through supporting legs, wherein a water filtering plate is fixedly connected to the bottom of the separation tank, a supporting plate is fixedly arranged at the bottom of one side of the separation tank, a vibration rolling mechanism is arranged at the top of the supporting plate, a filter belt rack is fixedly connected to the top of the bottom plate and positioned at the bottom of the separation tank through supporting columns, a filter belt is connected to the inner transmission of the filter belt rack, and a secondary rolling mechanism is arranged at the top of the filter belt;
Vibration rolling mechanism includes the wave board of fixed connection in separation tank top front and back, one side fixedly connected with first motor at backup pad top, and the one end of first motor output shaft passes through shaft coupling fixedly connected with dwang, the surface sliding connection of dwang has the boss, and one side fixedly connected with first electric putter on boss surface, the spout has all been seted up through bracing piece fixedly connected with U-shaped frame to the end that stretches out of first electric putter, and the both sides of U-shaped frame inner wall, the inside sliding connection of spout has the slide bar, and two fixedly connected with U-shaped pole between the relative one end of slide bar, the surface of U-shaped pole just is located the inside rotation of separation tank and is connected with the roll extrusion section of thick bamboo, the surface rotation of slide bar is connected with the gyro wheel, and the surface of gyro wheel is located the depressed part of wave board.
Preferably, the recess has been seted up on the surface of dwang, the inner wall fixedly connected with lug of boss, and the surface sliding connection of lug in the inside of recess, the top of backup pad just is located one side fixedly connected with second electric putter of first motor, and the end fixedly connected with stopper with boss looks adaptation stretches out of second electric putter, the protruding department of boss is located the inside of stopper.
Preferably, the secondary rolling mechanism comprises two vertical plates, and the bottoms of the vertical plates are fixedly connected to the surface of the filter belt rack through connecting frames.
Preferably, the surface of the riser on the right side is fixedly connected with a second motor through an L-shaped connecting rod, two opposite sides of the riser are rotationally connected with a squeeze roller through a bearing, and one end of an output shaft of the second motor is fixedly connected with one end of the squeeze roller through a coupler.
Preferably, the top fixedly connected with mounting panel of separation pond opposite side, and the top of mounting panel is provided with pushing equipment, pushing equipment includes the third motor of sliding connection in mounting panel top one side, the top fixedly connected with toothed plate of mounting panel, the top sliding connection of separation pond has the movable frame, and the top fixedly connected with hydraulic cylinder of movable frame, the inside swing joint of movable frame has the pushing board, the top fixedly connected with of hydraulic cylinder stretches out the end and pushing board, the top sliding connection of first slider and mounting panel is passed through to the bottom of movable frame one side, the one end of third motor output shaft is through axis of rotation fixedly connected with gear, and the surface of gear and the top intermeshing of toothed plate, one end and one side swivelling joint of first slider of axis of rotation, the top fixedly provided with diaphragm of separation pond one side, the top of movable frame opposite side is through the top sliding connection of second slider and diaphragm.
Preferably, the top of bottom plate is provided with clearance mechanism, clearance mechanism includes the driving motor who passes through spliced pole fixed connection in filter belt frame one side, between the both sides of filter belt frame inner wall and be located the bottom of filter belt and rotate through the bearing and be connected with the movable rod, the one end of driving motor output shaft passes through the one end fixed connection of shaft coupling and movable rod, the top fixedly connected with scraper blade on movable rod surface, the bottom fixedly connected with cleaning brush on movable rod surface.
Preferably, the bottom of the bottom plate and the bottom of the cleaning mechanism are movably connected with a sludge collection box, and the top of the bottom plate is provided with a sewage collection mechanism.
Preferably, the sewage collecting mechanism comprises a water receiving disc fixedly connected to the inside of the filter belt through a connecting frame, the top of the bottom plate is fixedly connected with a sewage collecting box at the bottom of the separating tank, one side of the water receiving disc is communicated with one side of the sewage collecting box through a drain pipe, and the bottom of one side of the sewage collecting box is communicated with a water outlet pipe.
Preferably, the front of separation tank is provided with opening and closing mechanism, opening and closing mechanism includes the L shape fixed plate of fixed connection in the separation tank both sides, and the inner wall of two L shape fixed plates all rotates through the connecting axle and is connected with third electric putter, the positive both sides of separation tank all rotate and are connected with sealing door, the extension end of third electric putter is connected with sealing door's surface rotation through the U-shaped axle.
Advantageous effects
The invention provides a sludge treatment device for integrated environment-friendly equipment. Compared with the prior art, the method has the following beneficial effects:
(1) This sludge treatment device for integrated environmental protection equipment through vibration rolling mechanism and secondary rolling mechanism's setting, can realize the roll extrusion separation of mud and sewage, and up-and-down reciprocating vibration formula extrusion can accelerate the dispersion of piling up mud, makes mud tiling distribute, can thoroughly filter sewage through twice dehydration, improves the filtration efficiency and the quality of sewage, and the device volume compares prior art and reduces, and has reduced the running cost of equipment.
(2) This sludge treatment device for integrated environmental protection equipment through pushing away the setting of material mechanism, can strike off the mud of leaving over at the drainage board top and promote near to sealing door, makes things convenient for the ejection of compact of mud on the drainage board, and automatic operation lightens personnel's labour.
(3) This mud processing apparatus for integrated environmental protection equipment through opening and close the setting of mechanism, can realize the automation of sealing door and open and close, thereby the follow-up mud of being convenient for discharges to the filter belt surface through pushing equipment and carries out secondary dehydration.
(4) This sludge treatment equipment for integrated environmental protection equipment through the setting of sewage collection mechanism, can collect the sewage that separates through drainage board and filter belt, makes things convenient for the reuse work of follow-up sewage, has practiced thrift the resource, also avoids causing environmental pollution's problem simultaneously.
(5) This sludge treatment equipment for integrated environmental protection equipment through the setting of clearance mechanism, can strike off the mud that the adhesion was remained on the filter belt surface to through the setting of scraper blade and cleaning brush, can realize the selection of two kinds of clearance modes, can control according to actual clearance condition.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a schematic diagram of a vibration rolling mechanism according to the present invention;
FIG. 3 is a schematic structural view of the pushing mechanism of the present invention;
fig. 4 is a schematic structural view of the water pan of the present invention.
The device comprises a separation tank, a 2 water filtering plate, a 3 vibration rolling mechanism, a 31 wave plate, a 32, a first motor, a 33, a rotating rod, a 34, a boss, a 35, a first electric push rod, a 36, a U-shaped frame, a 37, a sliding rod, a 38, a U-shaped rod, a 39, a rolling cylinder, a 310, a roller, a 311, a second electric push rod, a 312, a limiting block, a 4, a filter belt rack, a 5, a filter belt, a 6, a secondary rolling mechanism, a 61, a vertical plate, a 62, a second motor, a 63, a squeeze roller, a 7, a pushing mechanism, a 71, a third motor, a 72, a toothed plate, a 73, a movable frame, a 74, a pushing plate, a 75, a hydraulic cylinder, a 76, a gear, a 8, a cleaning mechanism, a 81, a driving motor, a 82, a movable rod, a 83, a scraper, a 84, a cleaning brush, a 9, a sludge collection box, a 10, a sewage collection mechanism, a 101, a water receiving tray, a 102, a sewage collection box, a 103, a water drain pipe, a 11, an opening and closing mechanism, a 111, an L-shaped fixed plate, a 112, a third electric push rod, a 113 and a sealing door.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 and 2, the application provides a sludge treatment device for integrated environmental protection equipment, the bottom of a separation tank 1 is fixedly connected with a water filtering plate 2, the bottom of one side of the separation tank 1 is fixedly provided with a supporting plate, the top of the supporting plate is provided with a vibration rolling mechanism 3, the vibration rolling mechanism 3 comprises a wave plate 31 fixedly connected with the front and the back of the top of the separation tank 1, one side of the top of the supporting plate is fixedly connected with a first motor 32, one end of an output shaft of the first motor 32 is fixedly connected with a rotating rod 33 through a coupling, the surface of the rotating rod 33 is slidingly connected with a boss 34, one side of the surface of the boss 34 is fixedly connected with a first electric push rod 35, the extending end of the first electric push rod 35 is fixedly connected with a U-shaped frame 36 through a supporting rod, both sides of the inner wall of the U-shaped frame 36 are provided with sliding grooves, the inner parts of the sliding grooves are slidingly connected with sliding rods 37, and a U-shaped rod 38 is fixedly connected between opposite ends of the two sliding rods 37, the surface of the U-shaped rod 38 is rotatably connected with a rolling cylinder 39 which is positioned in the separation tank 1, the surface of the sliding rod 37 is rotatably connected with a roller 310, the surface of the roller 310 is positioned in a concave part of the wave plate 31, the surface of the rotating rod 33 is provided with a groove, the inner wall of the boss 34 is fixedly connected with a bump, the surface of the bump is slidably connected in the groove, the top of the supporting plate is fixedly connected with a second electric push rod 311 which is positioned at one side of the first motor 32, the extending end of the second electric push rod 311 is fixedly connected with a limiting block 312 which is matched with the boss 34, the boss 34 is positioned in the limiting block 312, the top of the bottom plate is fixedly connected with a filter belt frame 4 through a supporting column which is positioned at the bottom of the separation tank 1, the filter belt 5 is in the filter belt frame 4, the inside of filter belt frame 4 is provided with the roller, the surface transmission of roller is connected with filter belt 5, control the roller through external control motor and rotate, can control filter belt 5 and drive in filter belt frame 4 inside, this part is prior art, the application file does not make detailed description, and the top and the bottom of filter belt 5 are seted up porosely, can separate sewage and fall into the water collector 101 inside, the top of filter belt 5 is provided with secondary rolling mechanism 6, secondary rolling mechanism 6 includes riser 61, riser 61 is provided with two, and the bottom of riser 61 is through link fixed connection in the surface of filter belt frame 4, be located the surface of right side riser 61 and be connected with second motor 62 through L shape connecting rod fixed connection, be connected with squeeze roller 63 through the bearing rotation between two relative sides of riser 61, the one end of second motor 62 output shaft is through the shaft coupling with squeeze roller 63's one end fixed connection.
Through the setting of above-mentioned structure, can realize the roll extrusion separation of mud and sewage, and up-and-down reciprocating vibration formula extrusion can accelerate the dispersion of piling up mud, makes mud tiling distribute, and twice dehydration can thoroughly filter sewage, improves the filtration efficiency and the quality of sewage.
Example two
Referring to fig. 1 and 3, the top of the other side of the separation tank 1 is fixedly connected with a mounting plate, the top of the mounting plate is provided with a pushing mechanism 7, the pushing mechanism 7 comprises a third motor 71 which is slidably connected to one side of the top of the mounting plate, the top of the mounting plate is fixedly connected with a toothed plate 72, the top of the separation tank 1 is slidably connected with a movable frame 73, the top of the movable frame 73 is fixedly connected with a hydraulic cylinder 75, the inside of the movable frame 73 is movably connected with a pushing plate 74, the extending end of the hydraulic cylinder 75 is fixedly connected with the top of the pushing plate 74, the bottom of one side of the movable frame 73 is slidably connected with the top of the mounting plate through a first sliding block, one end of an output shaft of the third motor 71 is fixedly connected with a gear 76 through a rotating shaft, the surface of the gear 76 is meshed with the top of the toothed plate 72, one side of the rotating shaft is rotatably connected with one side of the first sliding block, the top of one side of the separation tank 1 is fixedly provided with a transverse plate, and the bottom of the other side of the movable frame 73 is slidably connected with the top of the transverse plate through a second sliding block.
Through the setting of above-mentioned structure, can strike off the mud of leaving over at drainage plate 2 top and promote near sealing door 113, make things convenient for the ejection of compact of mud on the drainage plate 2, automatic operation lightens personnel's labour.
Example III
Referring to fig. 1, a cleaning mechanism 8 is disposed at the top of the bottom plate, the cleaning mechanism 8 includes a driving motor 81 fixedly connected to one side of the filter belt frame 4 through a connecting column, a movable rod 82 is rotatably connected to the bottom of the filter belt 5 through a bearing between two sides of the inner wall of the filter belt frame 4, one end of an output shaft of the driving motor 81 is fixedly connected to one end of the movable rod 82 through a coupling, a scraper 83 is fixedly connected to the top of the surface of the movable rod 82, and a cleaning brush 84 is fixedly connected to the bottom of the surface of the movable rod 82.
Through the arrangement of the structure, the sludge which remains and adheres to the surface of the filter belt 5 can be scraped, and through the arrangement of the scraping plate 83 and the cleaning brush 84, two cleaning modes can be selected, and the cleaning modes can be controlled according to actual cleaning conditions.
Example IV
Referring to fig. 1 and 4, the bottom of the bottom plate and the bottom of the cleaning mechanism 8 are movably connected with a sludge collection box 9, the top of the bottom plate is provided with a sewage collection mechanism 10, the sewage collection mechanism 10 comprises a water receiving tray 101 fixedly connected with the inside of the filter belt 5 through a connecting frame, an anti-pressing plate is arranged at the inner interval of the water receiving tray 101, the squeeze roller 63 can support and protect the filter belt 5 during rotation and squeezing, the squeezing effect is improved, the service life of the filter belt 5 is prolonged, the top of the bottom plate and the bottom of the separation tank 1 are fixedly connected with a sewage collection box 102, one side of the water receiving tray 101 is communicated with one side of the sewage collection box 102 through a drain pipe 103, and the bottom of one side of the sewage collection box 102 is communicated with a water outlet pipe.
Through the setting of above-mentioned structure, can collect the sewage that separates through drainage board 2 and filter belt 5, make things convenient for the reuse work of follow-up sewage, practiced thrift the resource, also avoid causing environmental pollution's problem simultaneously.
Example five
Referring to fig. 1, an opening and closing mechanism 11 is disposed on the front surface of the separation tank 1, the opening and closing mechanism 11 includes L-shaped fixing plates 111 fixedly connected to two sides of the separation tank 1, and inner walls of the two L-shaped fixing plates 111 are rotatably connected with a third electric push rod 112 through a connecting shaft, two sides of the front surface of the separation tank 1 are rotatably connected with sealing doors 113, an extending end of the third electric push rod 112 is rotatably connected with a surface of the sealing door 113 through a U-shaped shaft, and sealing strips are disposed on opposite sides of the two sealing doors 113, so that sewage overflow can be avoided.
Through the arrangement of the structure, the sealing door 113 can be automatically opened and closed, so that the follow-up sludge is conveniently discharged to the surface of the filter belt 5 through the pushing mechanism 7, and secondary dehydration is performed.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the sewage treatment device is used, sludge is conveyed into the separating tank 1, water carried by the sludge is discharged through the water filtering holes on the surface of the water filtering plate 2, the sewage flows into the sewage collecting box 102 for storage through the water filtering plate 2, the first electric push rod 35 is started, the extending end of the first electric push rod 35 drives the U-shaped frame 36 to move rightwards through the support rod, at the moment, the U-shaped frame 36 drives the U-shaped rod 38 to synchronously move through the sliding rod 37, and in the moving process, the sliding rod 37 can be driven to move up and down along a sliding groove due to the fact that the roller 310 is matched with the wave plate 31 and is arranged on the surface of the sliding rod 37 in a rotating way, then the rolling cylinder 39 can be driven to roll the sludge up and down in a reciprocating way along with the advancing of the U-shaped frame 36, so that the vibration type filter pressing of the sludge is realized, the accumulated sludge is rolled and dispersed, and the sewage in the sludge is filtered faster;
After the sludge is dehydrated once through the vibration rolling mechanism 3, a first motor 32 and a second electric push rod 311 are started, the extending end of the second electric push rod 311 drives a limiting block 312 to move upwards, and then a boss 34 is driven to lift upwards along the surface of a rotating rod 33 until a U-shaped frame 36 drives a rolling cylinder 39 to move upwards from the inside of the separation tank 1, meanwhile, the second motor 62 is controlled to drive the rotating rod 33 to rotate, a boss 34 can be driven to rotate through the matched arrangement of a lug and a groove, and the boss 34 drives the U-shaped frame 36 and the rolling cylinder 39 to rotate to the left outside of the separation tank 1;
Then, the third motor 71 is started, the third motor 71 drives the gear 76 to rotate, the gear 76 is matched with the sliding setting of the third motor 71, the gear 76 can move along the toothed plate 72 when rotating, then the movable frame 73 can be driven to move forward along the top of the separation tank 1 through the setting of the first sliding block and the second sliding block, the hydraulic cylinder 75 is started, the extending end of the hydraulic cylinder 75 drives the pushing plate 74 to move downwards, the hydraulic cylinder 75 can be closed until the pushing plate 74 moves to the inside of the separation tank 1 and contacts with the top of the water filtering plate 2, the movable frame 73 is controlled to drive the pushing plate 74 to move continuously to the front, the third electric push rod 112 is started, the sealing door 113 can be opened in the process of shrinking the extending end of the third electric push rod 112, and the pushing plate 74 is matched, so that sludge after primary dewatering can be conveyed to the top of the filtering belt 5.
Starting an external control motor to control the filter belt 5 to drive the sludge to be conveyed to the front along the filter belt frame 4, starting a second motor 62 to drive the squeeze roller 63 to rotate backwards, compacting the sludge through the filter belt 5 and the squeeze roller 63, so that secondary squeezing dehydration of the sludge is realized, a small amount of residual moisture in the sludge can be thoroughly filtered, the moisture flows into the water receiving disc 101 through pores on the surface of the filter belt 5, and water in the water receiving disc 101 is conveyed to the sewage collecting box 102 through the drain pipe 103 to be collected uniformly;
The sludge after filtering the moisture is conveyed to the inside of the sludge collection box 9 through the filter belt 5 for storage, when the filter belt 5 passes through the scraping plate 83, the sludge adhered to the surface of the filter belt 5 is scraped, the driving motor 81 is started, the driving motor 81 drives the movable rod 82 to rotate, the cleaning brush 84 on the surface of the movable rod 82 is contacted with the surface of the filter belt 5, further cleaning of the filter belt 5 is realized, the control can be performed according to the requirement, and the scraped sludge is uniformly collected by the sludge collection box 9.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.