CN118164659B - Sludge dewatering machine for sewage disposal - Google Patents
Sludge dewatering machine for sewage disposal Download PDFInfo
- Publication number
- CN118164659B CN118164659B CN202410578226.3A CN202410578226A CN118164659B CN 118164659 B CN118164659 B CN 118164659B CN 202410578226 A CN202410578226 A CN 202410578226A CN 118164659 B CN118164659 B CN 118164659B
- Authority
- CN
- China
- Prior art keywords
- fixedly arranged
- fixedly connected
- gear
- stirring
- groove body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 34
- 239000010865 sewage Substances 0.000 title abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 42
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000005507 spraying Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000010453 quartz Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 7
- 230000018044 dehydration Effects 0.000 claims description 6
- 238000006297 dehydration reaction Methods 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 3
- 241000826860 Trapezium Species 0.000 claims 3
- 239000006004 Quartz sand Substances 0.000 abstract description 16
- 239000000835 fiber Substances 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 abstract description 8
- 238000005096 rolling process Methods 0.000 abstract description 4
- 239000000706 filtrate Substances 0.000 description 13
- 239000003814 drug Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012847 fine chemical Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/84—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers rotating at different speeds or in opposite directions about the same axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- 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
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention belongs to the technical field of sludge treatment, and discloses a sludge dewatering machine for sewage disposal, which comprises a lifting device, wherein a spraying device is fixedly arranged at the top of the lifting device, the sludge dewatering machine also comprises a linkage desliming dewatering mechanism, the linkage desliming dewatering mechanism comprises a driving device, the driving device is arranged at the left side of the spraying device, the right side of the driving device is connected with a dewatering device, the right side of the dewatering device is provided with a stirring device, the right side of the stirring device is connected with a feeding device, and the bottom of the spraying device is fixedly provided with a quartz filtering device. The filter liquor enters into the round tank, quartz sand is paved on a filter screen and a rotary piece in the round tank, the rotary piece rotates to drive the quartz sand to roll on the trapezoid block, the filter liquor flows into a water port of the trapezoid block through a rolling quartz sand gap in the area, fibers are blocked by the quartz sand and the filter screen and then discharged from a water outlet, the filtering of the fibers is completed, and the problem that the filter liquor with sundries possibly blocks the pipeline after entering into the pipeline is solved.
Description
Technical Field
The invention belongs to the technical field of sludge treatment, and particularly relates to a sludge dewatering machine for sewage disposal.
Background
Chemical fiber sludge is waste produced in the chemical fiber industrial production process, contains a large amount of organic matters, heavy metals and other harmful substances, has pungent smell, adopts a medicament mud pressing technology as one of the common treatment methods, adopts a spiral-pile type dehydrator which is the most widely used, and realizes extrusion dehydration of sludge by applying a screw extrusion principle through strong extrusion force generated by screw diameter and screw pitch change and a tiny gap between a movable ring and a fixed ring;
The spiral shell formula hydroextractor is by folding spiral shell body, drive arrangement, mixed stirring system and support body etc. get into after adding the medicine through mixed stirring system and fold spiral shell body in, fold spiral shell main part motor work, thereby begin the filter-pressing and flow into the interior mud of spiral shell main part of folding, under the effect of threaded rod, lift mud step by step to the mud export, the filtrate then flows out in the clearance between fixed ring and the moving ring, but partly tiny chemical fiber waste material can pass through the filtrate discharge simultaneously, current sludge dewaterer can not carry out secondary filtration to these tiny chemical fiber material, lead to these multiple piles up behind the filtrate that have debris enters into the pipeline, probably will block up the pipeline.
Disclosure of Invention
The invention aims to provide a sludge dewatering machine for sewage disposal, which solves the problems in the prior art.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a sludge dewatering machine for blowdown, includes elevating gear, elevating gear's top fixed mounting has spray set, still includes linkage desliming dehydration mechanism, and it includes drive arrangement, drive arrangement fixed mounting is in spray set's left side, drive arrangement's right side fixedly connected with dewatering device, dewatering device's right side fixed mounting has agitating unit, agitating unit's right side fixedly connected with pan feeding device;
The quartz filter device is fixedly arranged at the bottom of the spraying device and comprises a round tank, a water outlet is formed in the left side of the round tank, a filter screen is fixedly arranged in the round tank, a plurality of fixing blocks are fixedly arranged at the top of the filter screen, a plurality of trapezoid blocks are fixedly connected with the inner sides of the fixing blocks, a plurality of water inlets are formed in the inner annular shape of the trapezoid blocks, and a rotary piece is rotatably arranged in the middle of the trapezoid blocks.
Preferably, the lifting device comprises two support rods, the tops of the two support rods are movably hinged with a supporting plate, the left side of the supporting plate is movably hinged with a hydraulic rod, and the supporting plate is driven to move upwards by lifting the height of the hydraulic rod, so that the inclination angle of the groove body can be changed.
Preferably, the spraying device comprises a groove body, the groove body is fixedly arranged at the top of the supporting plate, a round hole is formed in the bottom of the groove body, a round tank is fixedly connected to the bottom of the round hole, three partition plates are arranged in the groove body, guide rods are fixedly arranged on two sides of the groove body, a movable frame is movably sleeved at the outer edges of the guide rods, and a plurality of groups of spraying heads are fixedly arranged at the bottom of the movable frame.
Preferably, the driving device comprises two first motors, the two first motors are fixedly arranged on the left wall of the groove body, output shafts of the two first motors are connected with first bevel gears, and the bottoms of the first bevel gears are vertically meshed with second bevel gears.
Preferably, the dewatering device comprises two threaded rods, the left sides of the threaded rods are fixedly connected with two second bevel gears, three round rods are arranged on the outer side of each threaded rod in an annular array mode, a plurality of fixing rings are fixedly sleeved on the outer edges of the round rods, movable rings are movably mounted between the fixing rings, the rightmost sides of the fixing rings are fixedly connected with sleeves, the two threaded rods are rotatably mounted in the sleeves, and the two sleeves are fixedly mounted on the right sides of the groove bodies.
Preferably, the stirring device comprises a base, base fixed mounting is on the right side of bracing piece, the bottom fixed mounting of base has the agitator tank, the top fixed mounting of agitator tank has the U type frame, the top fixed mounting of U type frame has the second motor, the output shaft fixedly connected with trapezoidal gear of second motor, the both sides of trapezoidal gear meshing respectively have first gear and second gear, all fixedly connected with stirring head in the axis of rotation of first gear and second gear, the left side fixedly connected with connecting pipe of agitator tank, the tail end and the sheathed tube outward flange fixed connection of connecting pipe.
Preferably, the feeding device comprises a feeding box, two feeding pipes are arranged at the bottom of the feeding box, a round orifice plate is fixedly arranged at the top of the feeding box, and a dosing pipe is fixedly arranged at the top of the round orifice plate.
The beneficial effects of the invention are as follows:
1. According to the invention, the quartz filter device is arranged, filtrate enters the round tank, the filter screen and the rotary piece in the round tank are fully paved with quartz sand, the rotary piece rotates to drive the quartz sand to roll on the trapezoid block, the filtrate flows into the water through hole of the trapezoid block through the rolling quartz sand gap in the area, and fibers are discharged from the water outlet after being blocked by the quartz sand and the filter screen, so that the filtering of the fibers is completed, and the problem that the conventional sludge dewatering machine cannot perform secondary filtering on the fine chemical fiber materials, so that the filtrate with sundries is accumulated multiple after entering the pipeline and possibly blocks the pipeline is solved.
2. According to the invention, the second motor is started through the newly designed stirring device, and the second motor rotates to drive the trapezoidal gears to rotate, so that the first gears and the second gears which are large and small at the left side and the right side of the trapezoidal gears are driven to rotate, and further the two stirring heads can rotate at different speeds to finish the mixing of the liquid medicine and the sludge, and the two stirring heads at different speeds can carry out wavy stirring and mixing on the sludge mixture in the vertical direction, so that the mixing with the liquid medicine in the vertical direction is more uniform.
3. According to the invention, the movable spraying device is arranged, and the movable frame moves back and forth on the guide rod, so that the spraying head can spray the groove blocked by the partition plate in a partition manner, the flow of liquid in the groove is quickened, the fixed ring and the movable ring of the dewatering device are cleaned, and the partition plate is combined with the partition effect of the partition plate on the groove, so that the precise directional spraying can be realized, and the cleaning efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;
FIG. 3 is a side view of the overall structure of the present invention;
FIG. 4 is a top view of the overall structure of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 4 at C;
FIG. 7 shows the present invention a cross-sectional view of the stirring device;
FIG. 8 is a schematic diagram of a dewatering apparatus according to the present invention;
FIG. 9 is a schematic view of a retaining ring according to the present invention;
FIG. 10 is a schematic diagram of a quartz filter device according to the present invention.
In the figure: 1. a lifting device; 2. a spraying device; 3. a driving device; 4. a dehydration device; 5. a stirring device; 6. a feeding device; 7. a quartz filter device; 11. a support rod; 12. a supporting plate; 13. a hydraulic rod; 21. a tank body; 22. a round hole; 23. a partition plate; 24. a guide rod; 25. a movable frame; 26. a spray header; 31. a first motor; 32. a first bevel gear; 33. a second bevel gear; 41. a threaded rod; 42. a round bar; 43. a fixing ring; 44. a movable ring; 45. a sleeve; 51. a base; 52. a stirring tank; 53. a U-shaped frame; 54. a second motor; 55. a trapezoidal gear; 56. a first gear; 57. a second gear; 58. a stirring head; 59. a connecting pipe; 61. feeding into a feed box; 62. a feeding pipe; 63. a circular orifice plate; 64. a dosing tube; 71. a round can; 72. a water outlet; 73. a filter screen; 74. a fixed block; 75. a trapezoid block; 76. a water-through port; 77. the sheet is rotated.
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.
As shown in fig. 1 to 10, the embodiment of the invention provides a sludge dewatering machine for sewage disposal, which comprises a lifting device 1, wherein a spraying device 2 is fixedly arranged at the top of the lifting device 1, and the sludge dewatering machine further comprises a linkage desliming and dewatering mechanism, wherein the linkage desliming and dewatering mechanism comprises a driving device 3, the driving device 3 is fixedly arranged at the left side of the spraying device 2, a dewatering device 4 is fixedly connected at the right side of the driving device 3, a stirring device 5 is fixedly arranged at the right side of the dewatering device 4, and a feeding device 6 is fixedly connected at the right side of the stirring device 5;
The quartz filter device 7 is fixedly arranged at the bottom of the spraying device 2, the quartz filter device 7 comprises a round tank 71, a water outlet 72 is formed in the left side of the round tank 71, a filter screen 73 is fixedly arranged in the round tank 71, a plurality of fixing blocks 74 are fixedly arranged at the top of the filter screen 73, a trapezoid block 75 is fixedly connected to the inner side of the fixing blocks 74, a plurality of water through holes 76 are formed in the trapezoid block 75 in an annular mode, a rotary piece 77 is rotatably arranged in the middle of the trapezoid block 75, quartz is fully paved on the filter screen 73 and the rotary piece 77 in the round tank 71, and quartz can be driven to roll when the rotary piece 77 rotates;
The filtrate enters into the round tank 71, quartz sand is fully paved on the filter screen 73 and the rotary plate 77 in the round tank 71, the rotary plate 77 rotates to drive the quartz sand to roll on the trapezoid block 75, the filtrate flows into the water through hole 76 of the trapezoid block 75 through the rolling quartz sand gap in the area, and the fiber is discharged from the water outlet 72 after being blocked by the quartz sand and the filter screen 73, so that the filtering of the fiber is completed, and the problem that the conventional sludge dewatering machine cannot perform secondary filtering on the fine chemical fiber materials, so that the filtrate with sundries is accumulated multiple after entering into a pipeline, and the pipeline is possibly blocked is solved.
The lifting device 1 comprises two supporting rods 11, wherein the tops of the two supporting rods 11 are movably hinged with a supporting plate 12, and the left side of the supporting plate 12 is movably hinged with a hydraulic rod 13;
By raising the height of the hydraulic rod 13, the supporting plate 12 is driven to move upwards, so that the inclination angle of the tank body 21 can be changed, the dewatering work of sludge with different weights can be adapted, and the water drainage is faster when the inclination angle is larger as the sludge quality is lighter.
The spraying device 2 comprises a groove body 21, the groove body 21 is fixedly arranged at the top of the supporting plate 12, a round hole 22 is formed in the bottom of the groove body 21, a round tank 71 is fixedly connected to the bottom of the round hole 22, three partition plates 23 are arranged in the groove body 21, guide rods 24 are fixedly arranged on two sides of the groove body 21, movable frames 25 are movably sleeved at the outer edges of the two guide rods 24, and a plurality of groups of spraying heads 26 are fixedly arranged at the bottom of the movable frames 25;
By starting the spraying device 2, the movable frame 25 moves on the guide rod 24, so that the spraying head 26 can spray the groove body 21 blocked by the partition plate 23 in a partition way, the liquid flow in the groove body 21 is quickened, and the fixed ring 43 and the movable ring 44 of the dewatering device 4 are cleaned.
The driving device 3 comprises two first motors 31, the two first motors 31 are fixedly arranged on the left wall of the groove body 21, output shafts of the two first motors 31 are connected with first bevel gears 32, and the bottoms of the first bevel gears 32 are vertically meshed with second bevel gears 33;
By activating the driving means 3, the first motor 31 is activated, which brings about a rotation of the first bevel gear 32, so that a rotation of the second bevel gear 33 brings about a rotation of the threaded rod 41.
The dewatering device 4 comprises two threaded rods 41, wherein the left sides of the two threaded rods 41 are fixedly connected with two second bevel gears 33, three round rods 42 are annularly arranged on the outer sides of the two threaded rods 41, a plurality of fixing rings 43 are fixedly sleeved on the outer edges of the three sets of round rods 42, movable rings 44 are movably arranged among the plurality of fixing rings 43, a sleeve 45 is fixedly connected to the right side of the rightmost fixing ring 43, the two threaded rods 41 are rotatably arranged in the sleeve 45, and the two sleeves 45 are fixedly arranged on the right side of the tank body 21;
The mixture is continuously moved forward by the rotation of the threaded rod 41 from the inside of the sleeve 45, the sludge is extruded and dehydrated by the fixed ring 43 and the movable ring 44, then moved leftward by the threaded rod 41 in a spiral manner, and discharged from the left wall of the tank body 21, and the filtrate falls into the inclined tank body 21 to reach the quartz filter device 7.
The stirring device 5 comprises a base 51, the base 51 is fixedly arranged on the right side of a supporting rod 11, a stirring box 52 is fixedly arranged at the bottom of the base 51, a U-shaped frame 53 is fixedly arranged at the top of the stirring box 52, a second motor 54 is fixedly arranged at the top of the U-shaped frame 53, a trapezoid gear 55 is fixedly connected to an output shaft of the second motor 54, a first gear 56 and a second gear 57 are respectively meshed with two sides of the trapezoid gear 55, stirring heads 58 are fixedly connected to rotating shafts of the first gear 56 and the second gear 57, a connecting pipe 59 is fixedly connected to the left side of the stirring box 52, and the tail end of the connecting pipe 59 is fixedly connected with the outer edge of a sleeve 45;
By starting the second motor 54, the second motor 54 rotates to drive the trapezoid gear 55 to rotate, so that the first gear 56 and the second gear 57 which are large and small on the left side and the right side of the trapezoid gear 55 are driven to rotate, and further the two stirring heads 58 can rotate at different speeds to finish the mixing of the liquid medicine and the sludge, and under the continuous feeding of the feeding device 6 and the continuous stirring of the stirring device 5, the stirring mixture at the topmost part of the stirring box 52 enters the dewatering device 4 through the connecting pipe 59.
Wherein, the feeding device 6 comprises a feeding box 61, two feeding pipes 62 are arranged at the bottom of the feeding box 61, a circular orifice plate 63 is fixedly arranged at the top of the feeding box 61, and a dosing pipe 64 is fixedly arranged at the top of the circular orifice plate 63;
The sewage and sludge mixture enters the feeding box 61 from the feeding pipe 62 of the feeding device 6, the medicament is added from the medicament adding pipe 64, uniformly falls into the feeding box 61 through the circular hole plate 63, is flatly paved on the top of the sludge, and enters the stirring box 52 of the stirring device 5 when the sludge rises to a certain height in the feeding box 61.
Working principle:
When the chemical fiber sludge is dehydrated, firstly, a sludge-sewage mixture enters a feeding box 61 from a feeding pipe 62 of a feeding device 6, a medicament is added from a dosing pipe 64, uniformly falls into the feeding box 61 through a circular orifice plate 63, is flatly paved on the top of the sludge, and enters a stirring box 52 of a stirring device 5 when the sludge rises to a certain height in the feeding box 61;
At this time, the second motor 54 is started, the second motor 54 rotates to drive the trapezoid gear 55 to rotate, so as to drive the first gear 56 and the second gear 57 which are large and small on the left side and the right side of the trapezoid gear 55 to rotate, and further, the two stirring heads 58 can rotate at different speeds to finish the mixing of the liquid medicine and the sludge, and under the continuous feeding of the feeding device 6 and the continuous stirring of the stirring device 5, the stirring mixture at the top part of the stirring box 52 enters the dewatering device 4 through the connecting pipe 59;
At this time, the driving device 3 is started, the first motor 31 is started to drive the first bevel gear 32 to rotate, so that the second bevel gear 33 rotates to drive the threaded rod 41 to rotate, the mixture continuously moves forwards from the inside of the sleeve 45 by the rotation of the threaded rod 41, the sludge is extruded and dehydrated by the fixed ring 43 and the movable ring 44 and then moves leftwards by the threaded rod 41 in a spiral manner, the sludge is discharged from the left wall of the tank body 21, the filtrate falls into the inclined tank body 21 and reaches the quartz filter device 7,
Starting the spraying device 2, and moving the movable frame 25 on the guide rod 24, so that the spraying head 26 can spray the groove body 21 blocked by the partition plate 23 in a partition manner, accelerate the flow of liquid in the groove body 21, and clean the fixed ring 43 and the movable ring 44 of the dewatering device 4;
The filtrate enters the round tank 71, quartz sand is fully paved on a filter screen 73 and a rotary plate 77 in the round tank 71, the rotary plate 77 rotates to drive the quartz sand to roll on a trapezoid block 75, the filtrate flows into a water through hole 76 of the trapezoid block 75 from the area through a rolling quartz sand gap, and fibers are discharged from a water outlet 72 after being blocked by the quartz sand and the filter screen 73, so that the filtration of the fibers is completed;
By raising the height of the hydraulic rod 13, the supporting plate 12 is driven to move upwards, so that the inclination angle of the tank body 21 can be changed, the dewatering work of sludge with different weights can be adapted, and the water drainage is faster when the inclination angle is larger as the sludge quality is lighter.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a sludge dewatering machine for blowdown, includes elevating gear (1), its characterized in that: the top of the lifting device (1) is fixedly provided with a spraying device (2), and the device also comprises
The linkage desliming dehydration mechanism comprises a driving device (3), wherein the driving device (3) is fixedly arranged on the left side of a spraying device (2), a dehydration device (4) is fixedly connected on the right side of the driving device (3), a stirring device (5) is fixedly arranged on the right side of the dehydration device (4), and a feeding device (6) is fixedly connected on the right side of the stirring device (5);
the quartz filter device (7), quartz filter device (7) fixed mounting is in the bottom of spray set (2), quartz filter device (7) are including round jar (71), delivery port (72) have been seted up in the left side of round jar (71), the inside fixed mounting of round jar (71) has filter screen (73), the top fixed mounting of filter screen (73) has a plurality of fixed blocks (74), a plurality of the inboard fixedly connected with trapezium piece (75) of fixed block (74), a plurality of water ports (76) have been seted up to the inside annular of trapezium piece (75), rotary piece (77) are installed in the middle part position rotation of trapezium piece (75).
The lifting device (1) comprises two supporting rods (11), the tops of the two supporting rods (11) are movably hinged with a supporting plate (12), and the left side of the supporting plate (12) is movably hinged with a hydraulic rod (13);
The spraying device (2) comprises a groove body (21), the groove body (21) is fixedly arranged at the top of a supporting plate (12), the supporting plate (12) is driven to move upwards through the height of a lifting hydraulic rod (13), the inclination angle of the groove body (21) can be changed, a round hole (22) is formed in the bottom of the groove body (21), a round tank (71) is fixedly connected to the bottom of the round hole (22), three partition plates (23) are arranged in the groove body (21), guide rods (24) are fixedly arranged on two sides of the groove body (21), a movable frame (25) is movably sleeved at the outer edges of the two guide rods (24), and a plurality of groups of spraying heads (26) are fixedly arranged at the bottom of the movable frame (25);
The driving device (3) comprises two first motors (31), the two first motors (31) are fixedly arranged on the left wall of the groove body (21), output shafts of the two first motors (31) are connected with first bevel gears (32), and the bottoms of the first bevel gears (32) are vertically meshed with second bevel gears (33);
The dewatering device (4) comprises two threaded rods (41), the left sides of the two threaded rods (41) are fixedly connected with two second bevel gears (33), three round rods (42) are annularly arranged on the outer sides of the two threaded rods (41), a plurality of fixing rings (43) are fixedly sleeved on the outer edges of the three round rods (42), movable rings (44) are movably mounted between the fixing rings (43), a sleeve (45) is fixedly connected to the right side of the fixing ring (43), the two threaded rods (41) are rotatably mounted in the sleeve (45), and the two sleeves (45) are fixedly mounted on the right side of the groove body (21);
The stirring device (5) comprises a base (51), the base (51) is fixedly arranged on the right side of a supporting rod (11), a stirring box (52) is fixedly arranged at the bottom of the base (51), a U-shaped frame (53) is fixedly arranged at the top of the stirring box (52), a second motor (54) is fixedly arranged at the top of the U-shaped frame (53), a trapezoid gear (55) is fixedly connected with an output shaft of the second motor (54), a first gear (56) and a second gear (57) are respectively meshed with two sides of the trapezoid gear (55), stirring heads (58) are fixedly connected to rotating shafts of the first gear (56) and the second gear (57), a connecting pipe (59) is fixedly connected to the left side of the stirring box (52), and the tail end of the connecting pipe (59) is fixedly connected with the outer edge of a sleeve (45);
the feeding device (6) comprises a feeding box (61), two feeding pipes (62) are arranged at the bottom of the feeding box (61), a circular orifice plate (63) is fixedly arranged at the top of the feeding box (61), and a dosing pipe (64) is fixedly arranged at the top of the circular orifice plate (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410578226.3A CN118164659B (en) | 2024-05-11 | 2024-05-11 | Sludge dewatering machine for sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410578226.3A CN118164659B (en) | 2024-05-11 | 2024-05-11 | Sludge dewatering machine for sewage disposal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118164659A CN118164659A (en) | 2024-06-11 |
| CN118164659B true CN118164659B (en) | 2024-09-10 |
Family
ID=91350766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410578226.3A Active CN118164659B (en) | 2024-05-11 | 2024-05-11 | Sludge dewatering machine for sewage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118164659B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207143075U (en) * | 2017-08-14 | 2018-03-27 | 江苏联程工业设备有限公司 | A kind of dual sludge dewatering environmental protection equipment |
| CN113371967A (en) * | 2021-06-18 | 2021-09-10 | 扬州合盟机械环保设备有限公司 | Stacked screw type sludge dewatering machine and dewatering method thereof |
| CN216935853U (en) * | 2022-02-21 | 2022-07-12 | 湖北菲特沃尔科技有限公司 | Kneading machine with prevent blockking up |
| CN220098842U (en) * | 2023-06-14 | 2023-11-28 | 江苏达伟环保科技有限公司 | Flocculant dosing device for spiral-fold type sludge dewatering machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101890118B1 (en) * | 2018-04-16 | 2018-08-21 | 이정길 | Sludge dewatering apparatus comprising dual discharge structure of filtered water |
| CN216808442U (en) * | 2021-11-30 | 2022-06-24 | 广州小橙环保科技有限公司 | Box combination system of environment-friendly car washing technology |
| CN219885902U (en) * | 2023-03-29 | 2023-10-24 | 江苏琴鑫环保科技有限公司 | Filter structure of spiral shell formula sludge dewaterer stacks |
-
2024
- 2024-05-11 CN CN202410578226.3A patent/CN118164659B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207143075U (en) * | 2017-08-14 | 2018-03-27 | 江苏联程工业设备有限公司 | A kind of dual sludge dewatering environmental protection equipment |
| CN113371967A (en) * | 2021-06-18 | 2021-09-10 | 扬州合盟机械环保设备有限公司 | Stacked screw type sludge dewatering machine and dewatering method thereof |
| CN216935853U (en) * | 2022-02-21 | 2022-07-12 | 湖北菲特沃尔科技有限公司 | Kneading machine with prevent blockking up |
| CN220098842U (en) * | 2023-06-14 | 2023-11-28 | 江苏达伟环保科技有限公司 | Flocculant dosing device for spiral-fold type sludge dewatering machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118164659A (en) | 2024-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113713442A (en) | Stirring and mud scraping system for mechanical accelerated clarification tank and use method thereof | |
| WO2020248438A1 (en) | Wastewater purification treatment device | |
| CN118164659B (en) | Sludge dewatering machine for sewage disposal | |
| CN212770415U (en) | Filter equipment and flocculation filtration dehydration integration equipment | |
| CN211284000U (en) | Stirring and precipitating part structure of movable garbage leachate treatment equipment | |
| CN209957543U (en) | Waste water filtering and recycling device | |
| CN215609839U (en) | Quick filtration equipment of liquid accelerator | |
| CN115779559A (en) | Comprehensive wastewater treatment device and treatment method | |
| CN216440120U (en) | Waste collecting device is used in chemical products production | |
| CN113697986B (en) | Energy-saving automatic water treatment electromechanical device for water treatment | |
| CN215712533U (en) | Fold spiral shell hydroextractor with swash plate deposits function | |
| CN115671859A (en) | Filter pipeline that hydraulic engineering used | |
| CN113023852B (en) | Rotary packing self-cleaning oil sludge-water separation tank | |
| CN213771615U (en) | Integrated waste water and garbage treatment device | |
| CN211283999U (en) | Portable rubbish leakage liquid treatment facility | |
| CN212954453U (en) | Ash-water separating device | |
| CN112062444A (en) | Filter equipment and flocculation filtration dehydration integration equipment | |
| CN219314596U (en) | Industrial waste water environmental protection processing apparatus | |
| CN221181772U (en) | Sewage recycling purification treatment equipment | |
| CN217677254U (en) | Stacked sludge dewatering device | |
| CN221117240U (en) | Wash turbine sewage treatment device | |
| CN216191324U (en) | Integral type water treatment facilities | |
| CN219429874U (en) | Silt filter-pressing device | |
| CN220597285U (en) | Centrifugal machine for sewage desliming | |
| CN221339028U (en) | Raw material mixer for PVC (polyvinyl chloride) plate production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |