CN113045162A - Comprehensive treatment method for river treatment precipitated sludge - Google Patents
Comprehensive treatment method for river treatment precipitated sludge Download PDFInfo
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- CN113045162A CN113045162A CN202110350999.2A CN202110350999A CN113045162A CN 113045162 A CN113045162 A CN 113045162A CN 202110350999 A CN202110350999 A CN 202110350999A CN 113045162 A CN113045162 A CN 113045162A
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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
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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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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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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
- C02F2303/00—Specific treatment goals
- C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
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Abstract
The invention relates to a comprehensive treatment method of river regulation precipitated sludge, which uses a comprehensive treatment device of river regulation precipitated sludge, and the comprehensive treatment device of river regulation precipitated sludge comprises an installation bottom plate, supporting legs, a standing box, an Contraband-shaped frame, a feeding port, an impurity removal mechanism and a conveying mechanism.
Description
Technical Field
The invention relates to the technical field of sludge comprehensive treatment, in particular to a comprehensive treatment method for river treatment and sedimentation sludge.
Background
The sludge is a soft soil with natural water content larger than a flowing limit and a pore ratio larger than 1.5, is a modern deposit formed under the condition that microorganisms participate in the environment with slow water flow in a bay, a lake or a river, is rich in organic matters, is usually gray black, has low mechanical strength and strong compressibility, is easy to cause building settlement if sludge exists in a foundation, mainly comprises sludge formed by rainfall, natural dust fall, artificial garbage waste accumulation and the like, in China, domestic sewage in coastal cities is mostly introduced into deep sea through an underdrain, sewage in inland cities can be only conveyed to a sewage treatment plant through an underground pipe network and is discharged into rivers after being treated, suspended matters such as garbage and the like contained in the sewage can sink into the riverbeds along with the increase of sewage discharge capacity and gradually become riverway sludge, the accumulation of the sludge can cause the lifting of the riverbeds and the eutrophication of water bodies, thereby affecting the growth of fish in the river and the safety of ship navigation.
In order to maintain the cleanness of water quality in a river channel and the safety of shipping, the river channel needs to be regularly treated by sludge treatment, however, the traditional river channel sludge comprehensive treatment process often has the following problems:
1) the river sludge is often mixed with a large amount of domestic waste impurities, the volumes of solid waste garbage are different, the mixture of the impurities often causes the sludge to flocculate into clusters, the solidification speeds of all layers of the sludge are easily inconsistent in the later drying process, continuous multiple drying operation is needed, the traditional sludge comprehensive treatment equipment is difficult to effectively remove the mixed impurities, manual cleaning and screening operation is needed through manpower, and the operation intensity of the sludge comprehensive treatment operation is increased;
2) traditional sludge synthesis ization treatment facility is difficult to carry out secondary recovery crushing treatment to the debris of mixing in mud, also is difficult to carry the direction to the mud after the screening filtration, avoids the mud of strong mobility to splash and disperses the surface and the outside to equipment, thereby avoids mud to dry and causes the pollution to equipment.
Disclosure of Invention
In order to solve the problems, the invention provides a comprehensive treatment method for river regulation and sedimentation sludge, which can solve the problems in the background art.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: the comprehensive treatment method of the river regulation precipitated sludge uses a comprehensive treatment device of the river regulation precipitated sludge, the comprehensive treatment device of the river regulation precipitated sludge comprises a mounting bottom plate, supporting legs, a standing box, an Contraband-shaped frame, a feeding port, an impurity removing mechanism and a conveying mechanism, and the specific method when the comprehensive treatment device of the river regulation precipitated sludge is adopted to carry out the comprehensive treatment operation of the river regulation precipitated sludge is as follows:
s1, fishing and removing impurities: firstly, salvaging river sludge through the existing salvaging equipment, filling the salvaged sludge into an impurity removing mechanism along a material inlet, and screening and removing impurities from garbage wastes contained in the sludge through the impurity removing mechanism;
s2, blanking and conveying: conveying the sludge subjected to impurity removal in the step S1 to a standing box through a conveying mechanism, and crushing and recycling the separated garbage waste;
s3, standing and draining: after the sludge is filled into the standing box, setting proper standing time to enable the sludge and moisture to be subjected to standing layering, and after standing is finished, pumping out the moisture through the existing water pump;
s4, drying and crushing: manually taking out the drained sludge, and further drying and crushing the drained sludge;
supporting legs are evenly installed at corners around the lower end of the mounting base plate, Contraband-shaped frames with downward openings are installed on the mounting base plate, a feeding opening is formed in the upper end of the Contraband-shaped frame, an impurity removing mechanism is installed in the Contraband-shaped frame below the feeding opening, a standing box is arranged on the mounting base plate below the impurity removing mechanism, and a conveying mechanism is installed in the standing box in a rotation fit mode.
The impurity removing mechanism comprises a shifting chute, a telescopic frame, a shifting cylinder, a shifting sliding frame, a shifting rotating shaft, an impurity removing rotating shaft, a supporting block, a vibration lug, a connecting rope, a shifting spring, an inclined plate, a supporting spring and an impurity removing unit, wherein a plurality of groups of shifting chutes are symmetrically and uniformly arranged on a Contraband type frame below a feeding port in front and back, a plurality of groups of telescopic frames are symmetrically arranged in the shifting chutes in a sliding fit manner, a plurality of groups of shifting sliding frames are uniformly arranged at the lower end of the telescopic frame, the shifting sliding frames are connected with a Contraband type frame through the shifting spring, a plurality of groups of shifting rotating shafts are arranged on the side wall of the Contraband type frame through bearings, the shifting sliding frames which are adjacently arranged up and down are connected and driven through the connecting rope, the middle part of the connecting rope is abutted against the shifting rotating shaft in a rotating fit manner, impurity removal rotating shafts are uniformly arranged in the shifting sliding frame in a rotation fit mode, a plurality of groups of supporting blocks are uniformly arranged on an Contraband type frame below the shifting sliding frame and are abutted against the shifting sliding frame in a sliding fit mode, vibration lugs are uniformly arranged on the shifting sliding frame on two sides of the supporting blocks, a plurality of groups of inclined plates are uniformly arranged on a Contraband type frame below the shifting sliding frame in a hinged mode, the upper ends of the inclined plates are abutted against the shifting sliding frame in a sliding fit mode, the lower ends of the inclined plates are connected with a Contraband type frame through supporting springs, a plurality of groups of impurity removal units are uniformly arranged on a Contraband type frame above the shifting sliding frame, the reciprocating vibration effect of the shifting sliding frame in the horizontal direction can be enhanced through flexible transmission between a connecting rope and the shifting springs, and the reciprocating vibration effect of the shifting sliding frame in the vertical direction can be enhanced through the, the separation effect between the solid waste garbage and the sludge can be further improved through the multi-degree-of-freedom vibration of the shifting sliding frame.
The impurity removal unit comprises a limiting frame, a rotating frame, impurity removal slide bars, a driving rotating shaft, an impurity removal motor, an impurity removal sliding seat, driving slide bars, meshing teeth and impurity removal gears, wherein a plurality of groups of limiting frames are uniformly arranged on a shifting sliding frame positioned above an inclined plate in a rotation fit mode, a plurality of groups of rotating frames are arranged on the shifting sliding frame in a rotation fit mode, the rotating frame and the limiting frames are respectively positioned at two ends of the shifting sliding frame, the rotating frame and the limiting frames are respectively connected with the shifting sliding frame through torsional springs, a plurality of groups of impurity removal slide bars are uniformly arranged on an Contraband type frame positioned at the outer side of the rotating frame in a sliding fit mode, a plurality of groups of impurity removal sliding seats are arranged on the impurity removal slide bars positioned at the inner side of a Contraband type frame, the impurity removal sliding seats abut against the shifting sliding frame in a sliding fit mode, a plurality of groups of driving slide bars are uniformly arranged on a, install the drive pivot through the bearing on the Contraband type frame, evenly install the edulcoration gear through the spline in the drive pivot, and edulcoration gear and meshing tooth meshing transmission, install the edulcoration motor through the motor cabinet on the Contraband type frame, the output shaft of edulcoration motor is connected with the drive pivot through the shaft coupling, lean on the cooperation through the slip between edulcoration slide and the aversion balladeur train and push out the rubbish after can further filtering the screening, artificial intensity of labour when further reducing edulcoration clearance operation.
Further, the conveying mechanism comprises a conveying motor, a conveying rotating shaft, a conveying belt, a supporting frame, a supporting rotating shaft, a limiting rotating shaft, a separating plate, a scraping spring, a collecting box, a driving gear, a crushing rotating shaft, a crushing gear and a crushing knife, wherein the conveying rotating shaft is symmetrically arranged on the standing box through a bearing, the conveying motor is arranged on the standing box through a motor base, an output shaft of the conveying motor is connected with the conveying rotating shaft, the conveying rotating shaft on the inner side of the standing box is sleeved with the conveying belt in a rotating fit manner, the supporting frame is symmetrically arranged on the standing box on the inner side of the conveying belt, a plurality of groups of limiting rotating shafts are uniformly arranged between the supporting frame and the standing box in a rotating fit manner, a plurality of groups of supporting rotating shafts are arranged between the symmetrically, install the scraper blade through normal running fit's mode on the division board, the upper end of scraper blade supports and leans on the conveyer belt and the lower extreme of scraper blade is connected with the division board through striking off the spring through sliding fit's mode, be located and be provided with the collecting box on the mounting plate of hang plate below, install crushing pivot through the bearing symmetry on the collecting box, evenly install multiunit crushing sword through the spline in the crushing pivot that is located the collecting box, it installs crushing gear through the spline symmetry in the crushing pivot that is located the collecting box outside, and mesh transmission between the crushing gear, install drive gear through the spline in the transport pivot, and drive gear and crushing gear mesh transmission, the scraper blade of setting can further strike off the cleaning operation to the mud of adhesion on the conveyer belt under the elasticity promotion of striking off the spring, reduce the working strength.
Furthermore, the displacement sliding frames are three in number, the displacement sliding frames are distributed in a centered linear mode from top to bottom, the circumferences of the displacement sliding frames which are uniformly installed are sequentially increased from top to bottom, the displacement sliding frames which are sequentially increased in circumference step by step can better accept the sludge falling from the top, and the sludge is prevented from splashing and scattering to the surface and the outer side of the equipment.
Further, the aversion balladeur train in evenly install the edulcoration pivot through normal running fit, and the interval distance between the edulcoration pivot of adjacent installation reduces from the top down in proper order, can further carry out multistage screening filtration to mixing the solid waste rubbish of different bulk sizes in mud through the edulcoration pivot of multistage setting, further promotes the operating efficiency to the solid waste rubbish edulcoration operation in the mud.
Further, spacing pivot symmetry install at the both ends that support the pivot, and spacing pivot is located the height that highly is higher than and is located support pivot one end of case one end of stewing, can make the conveyer belt middle part produce sunken through the spacing pivot that the slope set up, make the better middle part of concentrating on the conveyer belt of mud, avoid the strong mobility of mud to lead to its surface and the outside that scatters equipment.
Further, crushing sword be disc-shaped structure, and the symmetry is installed and is smashed the epaxial crushing sword dislocation around each other in crushing, can further smash the rubbish discarded object of separating and cut through the dislocation hank of smashing the sword and cut, promote the storage space's in the collecting box effective utilization and the rubbish compression recovery operation in the later stage of being convenient for.
The invention has the beneficial effects that:
1. the invention provides a comprehensive treatment method for river treatment and sedimentation sludge, the impurity removal mechanism of the invention can enhance the reciprocating vibration effect of the shifting slide frame in the horizontal direction through the flexible transmission between the connecting rope and the shifting spring, the reciprocating vibration effect of the displacement carriage in the vertical direction can be enhanced through the sliding abutting action between the vibration lug and the supporting block, the separation effect between the solid waste garbage and the sludge can be further improved through the multi-degree-of-freedom vibration of the shifting sliding frame, the multistage screening and filtering of the solid waste garbage mixed in the sludge with different volume can be further carried out through the multistage arranged impurity removal rotating shaft, the operation efficiency of the solid waste garbage impurity removal operation in the sludge is further improved, support to lean on the cooperation through the slip between edulcoration slide and the aversion balladeur train and can further push out screening filterable back rubbish, artificial intensity of labour when further reducing edulcoration clearance operation.
2. According to the river treatment precipitated sludge comprehensive treatment method, sludge can be better concentrated in the middle of the conveying belt through the sinking effect of the middle of the conveying belt in the conveying mechanism, the sludge is prevented from scattering on the surface and the outer side of equipment due to strong flowing of the sludge, the arranged scraper can further scrape and clean the sludge adhered to the conveying belt under the pushing of the elastic force of the scraping spring, the operation intensity of later cleaning operation is reduced, solid waste garbage separated by a sieve can smoothly enter the collecting box through the inclined guiding of the inclined plate, the separated garbage waste can be further crushed and cut through the staggered and twisting action of the crushing cutter, the effective utilization rate of a storage space in the collecting box is improved, and the later garbage compression and recovery operation is facilitated.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is a first schematic cross-sectional view of the present invention;
FIG. 4 is a second schematic cross-sectional view of the present invention;
FIG. 5 is an enlarged schematic view taken at A of FIG. 3 in accordance with the present invention;
FIG. 6 is a schematic view of a partial perspective structure of the trash removal mechanism of the present invention;
FIG. 7 is a schematic view of a partial perspective view of the delivery mechanism of the present invention;
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are only for the purpose of explaining the present invention and are not intended to limit the present invention.
Referring to 1-7, the river treatment precipitated sludge comprehensive treatment method uses a river treatment precipitated sludge comprehensive treatment device, the river treatment precipitated sludge comprehensive treatment device comprises a mounting base plate 1, supporting legs 2, a standing box 3, an Contraband-shaped frame 4, a feeding port 5, an impurity removing mechanism 6 and a conveying mechanism 7, and the specific method for river treatment precipitated sludge comprehensive treatment operation by adopting the river treatment precipitated sludge comprehensive treatment device is as follows:
s1, fishing and removing impurities: firstly, river sludge is salvaged through the existing salvage equipment, the salvaged sludge is filled into an impurity removing mechanism 6 along a material inlet 5, and garbage wastes contained in the sludge are screened and subjected to impurity removal through the impurity removing mechanism 6;
s2, blanking and conveying: conveying the sludge subjected to impurity removal in the step S1 to the standing box 3 through the conveying mechanism 7, and simultaneously crushing and recycling the separated garbage waste;
s3, standing and draining: after the sludge is filled into the standing box 3, setting proper standing time to allow the sludge and moisture to be subjected to standing layering, and after standing is finished, pumping out the moisture through the existing water pump;
s4, drying and crushing: manually taking out the drained sludge, and further drying and crushing the drained sludge;
supporting legs 2 are evenly installed at corners all around of the lower end of the mounting base plate 1, Contraband type frames 4 with downward openings are installed on the mounting base plate 1, a feeding opening 5 is formed in the upper end of the Contraband type frame 4, an impurity removing mechanism 6 is installed in the Contraband type frame 4 located below the feeding opening 5, a standing box 3 is arranged on the mounting base plate 1 located below the impurity removing mechanism 6, and a conveying mechanism 7 is installed in the standing box 3 in a rotation fit mode.
The impurity removing mechanism 6 comprises a shifting chute 6a, a telescopic frame 6b, a shifting cylinder 6c, a shifting carriage 6d, a shifting rotating shaft 6e, an impurity removing rotating shaft 6f, a supporting block 6g, a vibration bump 6h, a connecting rope 6j, a shifting spring 6k, an inclined plate 6m, a supporting spring 6n and an impurity removing unit 6p, wherein a plurality of groups of shifting chutes 6a are symmetrically and uniformly arranged on the Contraband-shaped frame 4 below the feeding port 5 in the front-back direction, a plurality of groups of telescopic frames 6b are symmetrically arranged in the shifting chutes 6a in a sliding fit manner, a plurality of groups of shifting carriages 6d are uniformly arranged at the lower end of the telescopic frames 6b, the number of the shifting carriages 6d is three, the shifting carriages 6d are linearly distributed from top to bottom, the circumferences of the uniformly arranged shifting carriages 6d are sequentially increased from top to bottom, and the shifting carriages 6d positioned at the top are connected with the Contraband-shaped frame 4, a plurality of groups of shifting rotating shafts 6e are arranged on the side wall of the Contraband-shaped frame 4 positioned between two adjacent shifting carriages 6d through a bearing, the shifting carriages 6d which are adjacently arranged up and down are connected and driven through a connecting rope 6j, the middle part of the connecting rope 6j is abutted against the shifting rotating shafts 6e in a rotating fit mode, a shifting cylinder 6c is arranged on the Contraband-shaped frame 4, the output shaft of the shifting cylinder 6c is connected with the shifting carriage 6d at the lowest part, the shifting carriage 6d is internally and uniformly provided with impurity removing rotating shafts 6f in a rotating fit mode, the shifting carriage 6d is internally and uniformly provided with the impurity removing rotating shafts 6f in a rotating fit mode, the spacing distance between the adjacent impurity removing rotating shafts 6f is sequentially reduced from top to bottom, a plurality of groups of supporting blocks 6g are uniformly arranged on the Contraband-shaped frame 4 positioned below the shifting carriage 6d, and the supporting blocks 6g are abutted against the, evenly be provided with vibration lug 6h on the aversion balladeur train 6d that is located supporting shoe 6g both sides, evenly install multiunit hang plate 6m through the articulated on Contraband type frame 4 that is located aversion balladeur train 6d below, the upper end of hang plate 6m supports through sliding fit's mode and leans on aversion balladeur train 6d and the lower extreme of hang plate 6m is connected with Contraband type frame 4 through supporting spring 6n, evenly install multiunit edulcoration unit 6p on the Contraband type frame 4 that is located aversion balladeur train 6d top.
When the sludge fishing device works specifically, firstly, sludge precipitated in a river channel is fished through the existing fishing mechanism, then, the fished ashore sludge is dumped onto the shifting carriage 6d along the feeding port, in the process, the shifting cylinder 6c further drives the lowest shifting carriage 6d to do linear reciprocating motion, the moving path of the shifting carriage 6d can be further limited through the sliding fit between the shifting chute 6a and the telescopic frame 6b, the shifting carriage 6d is further stably supported through the telescopic frame 6b, the middle shifting carriage 6d and the highest shifting carriage 6d are driven to synchronously move through the transmission connection of the connecting rope 6j while the lowest shifting carriage 6d does linear reciprocating slide, the connecting rope 6j can be always in a tight state through the self elasticity of the arranged shifting spring 6k, and the reciprocating vibration effect of the shifting carriage 6d in the horizontal direction is enhanced, when aversion balladeur train 6d carries out the slip, further drive vibration lug 6h and carry out synchronous motion, because supporting shoe 6g is fixed mounting on Contraband type frame 4, the in-process that moves is carried out to vibration lug 6h further through with supporting shoe 6g between the slip support effect make aversion balladeur train 6d carry out the straight line reciprocating vibration of vertical direction, the expansion bracket 6b of setting can further adapt to the altitude variation when aversion balladeur train 6d goes up and down the vibration through self flexible characteristic, the effect that drops of mud on the aversion balladeur train 6d can further be promoted through the multi freedom vibration of aversion balladeur train 6d, further pass through edulcoration pivot 6f and sieve the rubbish discarded object of mixing in mud and block.
The impurity removing unit 6p comprises a limiting frame 6p1, a rotating frame 6p2, an impurity removing slide bar 6p3, a driving rotating shaft 6p4, an impurity removing motor 6p5, an impurity removing slide seat 6p6, a driving slide bar 6p7, meshing teeth 6p8 and an impurity removing gear 6p9, a plurality of groups of limiting frames 6p1 are uniformly arranged on a shifting slide frame 6d above an inclined plate 6m in a rotating fit mode, a plurality of groups of rotating frames 6p2 are arranged on the shifting slide frame 6d in a rotating fit mode, the rotating frame 6p2 and the limiting frame 6p1 are respectively positioned at two ends of the shifting slide frame 6d, the rotating frame 6p2 and the limiting frame 6p1 are respectively connected with the shifting slide frame 6d through torsion springs, a plurality of groups of impurity removing slide bars 6p3 are uniformly arranged on an Contraband type frame 4 positioned at the outer side of the rotating frame 6p2 in a sliding fit mode, a plurality of groups of impurity removing slide bars 6p Contraband p6 are arranged on an impurity removing slide frame 4 in a sliding fit mode, and abut against the shifting slide frame 5736, contraband type frame 4 is last evenly to install multiunit drive slide bar 6p7 through sliding fit's mode, drive slide bar 6p7 is last evenly to be provided with meshing tooth 6p8 and the tip of drive slide bar 6p7 is connected with edulcoration slide 6p6, Contraband type frame 4 is last to install drive pivot 6p4 through the bearing, evenly install edulcoration gear 6p9 through the spline on the drive pivot 6p4, and edulcoration gear 6p9 and meshing tooth 6p8 meshing transmission, Contraband type frame 4 is last to install edulcoration motor 6p5 through the motor cabinet, the output shaft of edulcoration motor 6p5 is connected with drive pivot 6p4 through the shaft coupling.
When the device works specifically, after sludge accumulated on the shifting carriage 6d completely falls down, the shifting cylinder 6c stops working, after the shifting carriage 6d stops stabilizing, the impurity removing motor 6p5 is started to rotate in the forward direction, the impurity removing gear 6p9 is further driven to rotate synchronously by the driving rotating shaft 6p4, the driving sliding rod 6p7 is further driven to slide into the Contraband type frame 4 by the meshing transmission between the impurity removing gear 6p9 and the meshing teeth 6p8, the impurity removing sliding seat 6p6 is further driven to move towards one end of the shifting carriage 6d, the garbage accumulated on the impurity removing rotating shaft 6f is further pushed to move by abutting action, the arranged impurity removing sliding rod 6p3 can further limit the moving path of the impurity removing sliding seat 6p6, so that the positions of the impurity removing sliding seat 6p6 keep moving synchronously, and the rotating frame 6p2 and the limiting frame 6p1 are both installed on the shifting carriage 6d in a rotating fit mode, leaning on of edulcoration slide 6p6 and pushing down can carry out turn-over motion, further for the removal of impurity slide 6p6 and rubbish discarded object the moving path abdicate, the hang plate 6m through the slope setting can further lead the whereabouts of rubbish discarded object, makes its smooth transition enter into conveying mechanism 7 in, when rubbish discarded object is totally released the back, further carries out the reversal through control edulcoration motor 6p5 and makes impurity removal slide 6p6 reset.
The conveying mechanism 7 comprises a conveying motor 7a, a conveying rotating shaft 7b, a conveying belt 7c, a supporting frame 7d, a supporting rotating shaft 7e, a limiting rotating shaft 7f, a separating plate 7g, a scraping plate 7h, a scraping spring 7j, a collecting box 7k, a driving gear 7m, a crushing rotating shaft 7n, a crushing gear 7p and a crushing knife 7q, the conveying rotating shaft 7b is symmetrically installed on the standing box 3 through a bearing, the conveying motor 7a is installed on the standing box 3 through a motor base, an output shaft of the conveying motor 7a is connected with the conveying rotating shaft 7b, the conveying rotating shaft 7b positioned on the inner side of the standing box 3 is sleeved with the conveying belt 7c in a rotating matching mode, the supporting frame 7d is symmetrically installed on the standing box 3 positioned on the inner side of the conveying belt 7c, and a plurality of groups of limiting rotating shafts 7f are evenly installed between the, a plurality of groups of supporting rotating shafts 7e are arranged between the supporting frames 7d which are symmetrically arranged in a rotating fit mode, the limiting rotating shafts 7f are symmetrically arranged at two ends of the supporting rotating shafts 7e, the height of one end of the limiting rotating shaft 7f, which is positioned at one end of the standing box 3, is higher than that of one end of the supporting rotating shaft 7e, a partition plate 7g is arranged in the standing box 3, which is positioned below the conveying belt 7c, a scraping plate 7h is arranged on the partition plate 7g in a rotating fit mode, the upper end of the scraping plate 7h is abutted against the conveying belt 7c in a sliding fit mode, the lower end of the scraping plate 7h is connected with the partition plate 7g through a scraping spring 7j, a collecting box 7k is arranged on the mounting bottom plate 1, which is positioned below the inclined plate 6m, crushing rotating shafts 7n are symmetrically arranged on the collecting box 7k through bearings, the crushing cutter 7q is of a disc-shaped structure, the crushing cutters 7q symmetrically arranged on the crushing rotating shaft 7n are staggered from front to back, the crushing gears 7p are symmetrically arranged on the crushing rotating shaft 7n positioned on the outer side of the collecting box 7k through splines, the crushing gears 7p are in meshing transmission, the conveying rotating shaft 7b is provided with a driving gear 7m through splines, and the driving gear 7m is in meshing transmission with the crushing gears 7 p.
When the sludge cleaning machine works specifically, when the impurity removing mechanism 6 removes impurities from sludge, the conveying motor 7a is started to rotate, the conveying rotating shaft 7b further drives the conveying belt 7c to rotate, the sludge after impurity removal is finished can further fall into the standing box 3 through the rotation of the conveying belt 7c, the arranged scraper 7h can further scrape and clean the sludge adhered to the conveying belt 7c under the pushing of the elastic force of the scraping spring 7j, the sludge is prevented from scattering to the outer side of the equipment, the middle part of the conveying belt 7c is slightly lower than the two sides while the conveying belt 7c is stably supported through the supporting rotating shaft 7e and the limiting rotating shafts 7f obliquely arranged on the two sides of the supporting rotating shaft 7e, the sludge can be better concentrated in the middle part of the conveying belt 7c through the concave effect of the middle part of the conveying belt 7c, and the sludge is prevented from scattering to the outer side of the equipment due to strong fluidity, when the conveying rotating shaft 7b rotates, the driving gear 7m is further driven to rotate, the symmetrically-installed crushing rotating shafts 7n are further driven to synchronously rotate in opposite directions through meshing transmission between the driving gear 7m and the crushing gears 7p and mutual meshing transmission between the crushing gears 7p, the symmetrically-staggered crushing cutters 7q are further driven to synchronously rotate in opposite directions, the garbage waste separated from the impurity removing mechanism 6 is further crushed and cut, the effective utilization rate of the storage space in the collecting box 7k is improved, and later-stage compression and collection operation is facilitated, when the sludge completely falls into the standing box 3, setting proper standing time, after the sludge and the water are layered with each other and the layering is finished, the existing water pump is used for pumping out the water, and the sludge after draining is further taken out manually and further dried and crushed.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a river course is administered and is precipitated mud integrated processing method, its has used a river course is administered and has precipitated mud integrated processing apparatus, and this river course is administered and is precipitated mud integrated processing apparatus includes mounting plate (1), supporting legs (2), the case that stews (3), Contraband type frame (4), pan feeding mouth (5), edulcoration mechanism (6) and conveying mechanism (7), its characterized in that: the specific method for the comprehensive treatment operation of the river treatment precipitated sludge by adopting the river treatment precipitated sludge comprehensive treatment device is as follows:
s1, fishing and removing impurities: firstly, river sludge is salvaged through the existing salvage equipment, the salvaged sludge is filled into an impurity removing mechanism (6) along a material inlet (5), and garbage wastes contained in the sludge are screened and subjected to impurity removal through the impurity removing mechanism (6);
s2, blanking and conveying: conveying the sludge subjected to impurity removal in the step S1 into a standing box (3) through a conveying mechanism (7), and simultaneously crushing and recycling the separated garbage waste;
s3, standing and draining: after the sludge is filled into the standing box (3), setting proper standing time to allow the sludge and water to be subjected to standing layering, and pumping out the water through the existing water pump after the standing is finished;
s4, drying and crushing: manually taking out the drained sludge, and further drying and crushing the drained sludge;
supporting legs (2) are uniformly arranged at the corners of the periphery of the lower end of the mounting base plate (1), an Contraband-shaped frame (4) with a downward opening is arranged on the mounting base plate (1), a feeding port (5) is arranged at the upper end of the Contraband-shaped frame (4), an impurity removing mechanism (6) is arranged in the Contraband-shaped frame (4) below the feeding port (5), a standing box (3) is arranged on the mounting base plate (1) below the impurity removing mechanism (6), and a conveying mechanism (7) is arranged in the standing box (3) in a rotation fit mode;
the impurity removing mechanism (6) comprises a shifting chute (6a), a telescopic frame (6b), a shifting cylinder (6c), a shifting carriage (6d), a shifting rotating shaft (6e), an impurity removing rotating shaft (6f), a supporting block (6g), a vibration lug (6h), a connecting rope (6j), a shifting spring (6k), an inclined plate (6m), a supporting spring (6n) and an impurity removing unit (6p), wherein a plurality of groups of shifting chutes (6a) are symmetrically and uniformly arranged on an Contraband type frame (4) positioned below the feeding port (5) in a front-back symmetrical mode, a plurality of groups of telescopic frames (6b) are symmetrically arranged in the shifting chute (6a) in a sliding fit mode, a plurality of groups of shifting carriages (6d) are uniformly arranged at the lower end of the telescopic frame (6b), the shifting carriages (6d) are connected with a Contraband type frame (4) through the shifting spring (6k), a plurality of groups of shifting rotating shafts (6e) are arranged on the side wall of the, the upper and lower adjacent displacement carriages (6d) are connected and driven through a connecting rope (6j), the middle part of the connecting rope (6j) is abutted against a displacement rotating shaft (6e) in a rotation fit mode, a displacement cylinder (6c) is installed on an Contraband-shaped frame (4), an output shaft of the displacement cylinder (6c) is connected with the displacement carriages (6d), impurity removal rotating shafts (6f) are uniformly installed in the displacement carriages (6d) in a rotation fit mode, a plurality of groups of supporting blocks (6g) are uniformly installed on a Contraband-shaped frame (4) below the displacement carriages (6d), the supporting blocks (6g) are abutted against the displacement carriages (6d) in a sliding fit mode, vibration lugs (6h) are uniformly arranged on the displacement carriages (6d) on two sides of the supporting blocks (6g), a plurality of groups of inclined plates (6m) are uniformly installed on a Contraband-shaped frame (4) below the displacement carriages (6d) in a hinged mode, the upper end of the inclined plate (6m) is abutted against the shifting sliding frame (6d) in a sliding fit mode, the lower end of the inclined plate (6m) is connected with the Contraband-shaped frame (4) through a supporting spring (6n), and a plurality of groups of impurity removing units (6p) are uniformly arranged on the Contraband-shaped frame (4) above the shifting sliding frame (6 d);
the impurity removing unit (6p) comprises a limiting frame (6p1), a rotating frame (6p2), an impurity removing slide bar (6p3), a driving rotating shaft (6p4), an impurity removing motor (6p5), an impurity removing slide seat (6p6), a driving slide bar (6p7), meshing teeth (6p8) and an impurity removing gear (6p9), wherein a plurality of groups of limiting frames (6p1) are uniformly arranged on a shifting slide frame (6d) above an inclined plate (6m) in a rotating fit mode, a plurality of groups of rotating frames (6p2) are arranged on the shifting slide frame (6d) in a rotating fit mode, the rotating frame (6p2) and the limiting frame (6p1) are respectively arranged at two ends of the shifting slide frame (6d), the rotating frame (6p2) and the limiting frame (6p1) are respectively connected with the shifting slide frame (6d) in a torsion spring mode, and a plurality of groups of sliding bars (6p3) are uniformly arranged on a Contraband type frame (4) at the outer side of the rotating frame (6p2) in, a plurality of groups of impurity removal sliding seats (6p6) are arranged on the impurity removal sliding rods (6p3) positioned at the inner side of the Contraband-shaped frame (4), and the impurity removing slide carriage (6p6) is abutted against the shifting slide carriage (6d) in a sliding fit manner, a plurality of groups of driving slide bars (6p7) are uniformly arranged on the Contraband type frame (4) in a sliding fit manner, meshing teeth (6p8) are uniformly arranged on the driving slide bars (6p7), the end parts of the driving slide bars (6p7) are connected with the impurity removing slide carriage (6p6), a driving rotating shaft (6p4) is arranged on the Contraband type frame (4) through a bearing, impurity removing gears (6p9) are uniformly arranged on the driving rotating shaft (6p4) through splines, and the impurity removing gear (6p9) is in meshing transmission with the meshing teeth (6p8), an impurity removing motor (6p5) is installed on the Contraband type frame (4) through a motor base, and an output shaft of the impurity removing motor (6p5) is connected with the driving rotating shaft (6p4) through a coupler.
2. The comprehensive treatment method of the river treatment precipitated sludge according to claim 1, which is characterized in that: the conveying mechanism (7) comprises a conveying motor (7a), a conveying rotating shaft (7b), a conveying belt (7c), a supporting frame (7d), a supporting rotating shaft (7e), a limiting rotating shaft (7f), a partition plate (7g), a scraper (7h), a scraping spring (7j), a collecting box (7k), a driving gear (7m), a crushing rotating shaft (7n), a crushing gear (7p) and a crushing cutter (7q), wherein the conveying rotating shaft (7b) is symmetrically arranged on the standing box (3) through a bearing, the conveying motor (7a) is arranged on the standing box (3) through a motor base, an output shaft of the conveying motor (7a) is connected with the conveying rotating shaft (7b), the conveying rotating shaft (7b) positioned on the inner side of the standing box (3) is sleeved with the conveying belt (7c) in a rotating fit mode, the supporting frame (7d) is symmetrically arranged on the standing box (3) positioned on the inner side of, a plurality of groups of limiting rotating shafts (7f) are uniformly arranged between the supporting frame (7d) and the standing box (3) in a rotation fit mode, a plurality of groups of supporting rotating shafts (7e) are arranged between the supporting frames (7d) which are symmetrically arranged in a rotation fit mode, a separation plate (7g) is arranged in the standing box (3) below the conveying belt (7c), a scraping plate (7h) is arranged on the separation plate (7g) in a rotation fit mode, the upper end of the scraping plate (7h) is supported on the conveying belt (7c) in a sliding fit mode, the lower end of the scraping plate (7h) is connected with the separation plate (7g) through a scraping spring (7j), a collection box (7k) is arranged on the mounting bottom plate (1) below the inclined plate (6m), the crushing rotating shafts (7n) are symmetrically arranged on the collection box (7k) through bearings, and a plurality of groups of crushing cutters (7f) are uniformly arranged on the crushing rotating 7q), crushing gears (7p) are symmetrically arranged on the crushing rotating shaft (7n) positioned on the outer side of the collecting box (7k) through splines, the crushing gears (7p) are in meshing transmission, a driving gear (7m) is arranged on the conveying rotating shaft (7b) through splines, and the driving gear (7m) is in meshing transmission with the crushing gears (7 p).
3. The comprehensive treatment method of the river treatment precipitated sludge according to claim 1, which is characterized in that: the number of the displacement sliding frames (6d) is three, the displacement sliding frames (6d) are distributed from top to bottom in a centered linear mode, and the circumferences of the uniformly installed displacement sliding frames (6d) are sequentially increased from top to bottom.
4. The comprehensive treatment method of the river treatment precipitated sludge according to claim 1, which is characterized in that: shifting sliding frames (6d) are internally and uniformly provided with impurity removing rotating shafts (6f) through rotating matching, and the spacing distance between the adjacent impurity removing rotating shafts (6f) is reduced from top to bottom in sequence.
5. The comprehensive treatment method of the river treatment precipitated sludge according to claim 2, which is characterized in that: the limiting rotating shafts (7f) are symmetrically arranged at two ends of the supporting rotating shaft (7e), and the height of one end, located on the standing box (3), of the limiting rotating shaft (7f) is higher than that of one end, located on the supporting rotating shaft (7 e).
6. The comprehensive treatment method of the river treatment precipitated sludge according to claim 2, which is characterized in that: the crushing knives (7q) are in a disc-shaped structure, and the crushing knives (7q) symmetrically arranged on the crushing rotating shaft (7n) are staggered from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110350999.2A CN113045162A (en) | 2021-03-31 | 2021-03-31 | Comprehensive treatment method for river treatment precipitated sludge |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110350999.2A CN113045162A (en) | 2021-03-31 | 2021-03-31 | Comprehensive treatment method for river treatment precipitated sludge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116217043A (en) * | 2023-03-28 | 2023-06-06 | 江苏格兰特干燥浓缩设备有限公司 | Sludge treatment process and treatment system for spiral wringer |
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2021
- 2021-03-31 CN CN202110350999.2A patent/CN113045162A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116217043A (en) * | 2023-03-28 | 2023-06-06 | 江苏格兰特干燥浓缩设备有限公司 | Sludge treatment process and treatment system for spiral wringer |
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