CN115504647A - Rolling and extruding sludge dewatering machine for sludge water treatment - Google Patents
Rolling and extruding sludge dewatering machine for sludge water treatment Download PDFInfo
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- CN115504647A CN115504647A CN202211375164.3A CN202211375164A CN115504647A CN 115504647 A CN115504647 A CN 115504647A CN 202211375164 A CN202211375164 A CN 202211375164A CN 115504647 A CN115504647 A CN 115504647A
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- side wall
- mud
- collecting vat
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- 239000010802 sludge Substances 0.000 title claims abstract description 99
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000005096 rolling process Methods 0.000 title abstract description 5
- 239000010865 sewage Substances 0.000 claims abstract description 33
- 238000001125 extrusion Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 230000018044 dehydration Effects 0.000 claims description 17
- 238000006297 dehydration reaction Methods 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
-
- 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
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention belongs to the technical field of sewage treatment, and particularly relates to a rolling extrusion sludge dewatering machine for sludge water treatment, which comprises a dewatering box, wherein a sludge feed hopper is fixedly arranged at the left end of the upper side wall of the dewatering box, a filter plate is fixedly arranged on the lower side wall of the dewatering box, a sewage collecting tank is arranged at the lower end of the dewatering box, a sewage discharge pipe is fixedly arranged at the lower end of the right side wall of the sewage collecting tank, a roller extrusion mechanism is arranged in the dewatering box, a sludge discharge pipe is fixedly arranged at the right end of the lower side wall of the dewatering box, a sludge collecting tank is arranged at the lower end of the sludge discharge pipe, and a heating bottom plate is fixedly arranged at the lower end in the sludge collecting tank, so that the sludge is continuously extruded through the operation of the roller extrusion mechanism in the sludge conveying process, the sludge is effectively extruded and drained, the dewatering rate of the sludge is greatly improved, and the sludge can be conveniently processed and reused in the later period.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a rolling and extruding sludge dewatering machine for sludge water treatment.
Background
In the sewage treatment project, a large amount of sludge is generated, the amount of the sludge accounts for 0.3-0.5% of the treated water, the sludge is a solid precipitate generated in the sewage treatment process, is a byproduct generated after the urban sewage treatment, and becomes a new pollution source in modern towns due to the harmful substances contained in the sludge, and if the sludge is not properly treated. The sludge of the sewage treatment plant can be divided into primary sedimentation tank sludge, residual activated sludge and mixed sludge according to the source, the water content of the sludge is high, the water content of the concentrated sludge is about 97 percent, the dewatered sludge is about 75 to 80 percent, the volume is large, the treatment and disposal difficulty is high, the sludge components are complex, the main component is microbial residue, and the sludge contains some harmful components and beneficial components, and the harmful components mainly comprise heavy metals, persistent organic pollutants, germs, viruses and the like; the beneficial components mainly comprise nutrients such as nitrogen, phosphorus, potassium and the like and a large amount of organic matters. The generated sludge has the development trend that the organic matter content, the volatile suspended solid content and the heat value are continuously improved, and the heavy metal content is continuously reduced, some nutrient substances in the sludge are close to pig manure and chicken manure, so that the sludge has a better land utilization prospect, the problem of sludge export is considered at the beginning of the establishment of an urban sewage treatment plant, and the project scheme does not pass if no sludge stabilization treatment item content exists.
In order to prevent the random discharge of sludge from causing environmental pollution, the sludge is often processed by a sludge processing device, the sludge is recycled after processing, a sludge dewatering machine is needed to dewater the sludge in the sludge processing process, but the existing sludge dewatering efficiency is low, and the treated sludge still contains a large amount of moisture, so that the later-stage sludge reuse is influenced.
Disclosure of Invention
The invention aims to provide a rolling and extruding sludge dewatering machine for sludge water treatment, which aims to solve the problems that the existing sludge dewatering efficiency is low, and the treated sludge still contains a large amount of water, so that the reuse of the sludge in the later period is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a roll extrusion sludge dewaterer for sludge water treatment, includes the dewatering box, the fixed mud feeder hopper that is provided with in last lateral wall left end of dewatering box, the fixed filter that is provided with of lower lateral wall of dewatering box, the lower extreme of dewatering box is provided with the sewage collecting vat, the fixed sewage discharge pipe that is provided with of right side wall lower extreme of sewage collecting vat, the inside of dewatering box is provided with cylinder extrusion mechanism, the fixed mud discharge pipe that is provided with of right-hand member of lateral wall under the dewatering box, the lower extreme of mud discharge pipe is provided with the mud collecting vat, the fixed heating bottom plate that is provided with of lower extreme inside the mud collecting vat, the fixed mud conveyer pipe that is provided with of right side wall lower extreme of mud collecting vat.
Preferably, the roller squeezing mechanism comprises a protection box, the protection box is fixedly connected with the right side wall of the dewatering box, symmetrical spiral squeezing rods are transversely arranged in the dewatering box in a rotating mode, the right ends of the spiral squeezing rods penetrate through the right side wall of the dewatering box and extend into the protection box, first belt pulleys are sleeved at the right ends of the rod walls of the spiral squeezing rods, a first motor is fixedly arranged in the protection box, a rotating rod is fixedly arranged at the output end of the first motor, the other end of the rotating rod is rotatably connected with the side wall of the dewatering box, symmetrical second belt pulleys are sleeved on the rod walls of the rotating rod, and the first belt pulleys are rotatably connected with the second belt pulleys through belts.
Preferably, the inside of sewage collecting vat transversely is provided with the filter-tank, the fixed filter screen that is provided with of lower lateral wall of filter-tank, the both sides wall of filter-tank is all fixed and is provided with stop gear, stop gear includes the gag lever post, the spacing hole of symmetry is seted up to the lateral wall of sewage collecting vat, the one end of gag lever post with spacing hole grafting, the fixed stopper that is provided with of the other end of gag lever post, the fixed pull ring that is provided with of opposite side of stopper, the outside of gag lever post is cup jointed and is provided with first spring, the one end of first spring with the lateral wall fixed connection of stopper, the other end of first spring with the inner wall fixed connection of filter-tank.
Preferably, the inside of the sludge collection tank is provided with a stirring mechanism, the stirring mechanism comprises stirring rods, the two stirring rods are transversely arranged inside the sludge collection tank, the rod walls of the two stirring rods are fixedly provided with stirring blades which are uniformly distributed, the rear ends of the two stirring rods penetrate through the rear side wall of the sludge collection tank, extend to the rear end and are provided with first bevel gears in a sleeved mode, the rear side wall of the sludge collection tank is fixedly provided with a first case, a double-shaft motor is fixedly arranged inside the first case, the two ends of the double-shaft motor are fixedly provided with transmission rods, the two ends of the transmission rods are respectively provided with a second bevel gear in a sleeved mode, and the first bevel gear is meshed with the second bevel gears.
Preferably, the upper end of sludge conveying pipe is provided with the mounting panel through installation mechanism is fixed, the fixed baffle that is provided with of right side wall of mounting panel, the fixed second machine case that is provided with of right side wall of baffle, the fixed second motor that is provided with in inside of second machine case, sludge conveying pipe's inside transversely is provided with the screw conveying pole, the right-hand member of screw conveying pole with the output fixed connection of second motor.
Preferably, the mounting mechanism comprises a fixed block, the fixed block is fixedly connected with the upper side wall of the sludge conveying pipe, a cavity is formed in the fixed block, a moving block is arranged in the cavity in a sliding manner, a second spring is fixedly arranged on the lower side wall of the moving block, the lower end of the second spring is fixedly connected with the inner wall of the cavity, a connecting rod is fixedly arranged on the upper side wall of the moving block, and the upper end of the connecting rod penetrates through the upper side wall of the cavity, extends to the upper end and is fixedly connected with the lower side wall of the mounting plate.
Preferably, the lower side wall of the dewatering box is fixedly provided with symmetrical support rods, and the sewage collecting tank is fixedly connected with the support rods through two connecting blocks.
Compared with the prior art, the invention has the beneficial effects that:
through the common cooperation of dehydration case, mud feeder hopper, filter, sewage collecting vat, sewage discharge pipe, sludge collecting vat, heating bottom plate and cylinder extrusion mechanism, be convenient for through the work of cylinder extrusion mechanism, constantly extrude at the in-process that carries sludge to can effectively extrude the drainage to mud, improve the dehydration rate of mud greatly, make things convenient for the later stage to process reuse to mud.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the dewatering box of FIG. 1;
FIG. 3 is a schematic top view of the drying box of FIG. 1;
FIG. 4 is an enlarged schematic view of portion A of FIG. 1;
fig. 5 is an enlarged schematic view of a portion B in fig. 1.
In the figure: the sludge drying device comprises a dehydration box 1, a sludge feeding hopper 2, a filtering plate 3, a sewage collecting tank 4, a sewage discharging pipe 5, a sludge discharging pipe 6, a sludge collecting tank 7, a heating bottom plate 8, a protective box 9, a spiral extrusion rod 10, a first motor 11, a rotating rod 12, a filtering tank 13, a filtering net 14, a limiting rod 15, a limiting block 16, a pull ring 17, a first spring 18, a stirring rod 19, a stirring blade 20, a double-shaft motor 21, a transmission rod 22, a mounting plate 23, a baffle plate 24, a second motor 25, a spiral conveying rod 26, a fixed block 27, a moving block 28, a second spring 29, a connecting rod 30 and a sludge conveying pipe 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a roll extrusion sludge dewaterer for sludge water treatment, including dehydration tank 1, the fixed sludge feeder hopper 2 that is provided with in last lateral wall left end of dehydration tank 1, the fixed filter 3 that is provided with of lower lateral wall of dehydration tank 1, dehydration tank 1's lower extreme is provided with sewage collecting tank 4, the fixed sewage discharge pipe 5 that is provided with in right side wall lower extreme of sewage collecting tank 4, dehydration tank 1's inside is provided with cylinder extrusion mechanism, the fixed sludge discharge pipe 6 that is provided with of right-hand member of dehydration tank 1 lower lateral wall, the lower extreme of sludge discharge pipe 6 is provided with sludge collecting tank 7, the fixed heating bottom plate 8 that is provided with of lower extreme inside sludge collecting tank 7, the fixed sludge conveying pipe 31 that is provided with of right side wall lower extreme of sludge collecting tank 7.
Roller extrusion mechanism includes guard box 9, the right side wall fixed connection of guard box 9 and dewatering box 1, the inside horizontal rotation of dewatering box 1 is provided with the spiral extrusion pole 10 of symmetry, the right-hand member of two spiral extrusion poles 10 all runs through the right side wall of dewatering box 1 and extends to the inside of guard box 9, the right-hand member of two spiral extrusion pole 10 pole walls all cup joints and is provided with first belt pulley, the inside of guard box 9 is fixed and is provided with first motor 11, the fixed bull stick 12 that is provided with of output of first motor 11, the other end of bull stick 12 rotates with dewatering box 1's lateral wall to be connected, the pole wall of bull stick 12 cup joints and is provided with the second belt pulley of symmetry, two first belt pulleys all rotate with two second belt pulleys through the belt and are connected.
The inside of sewage collecting vat 4 transversely is provided with filter-tank 13, the fixed filter screen 14 that is provided with of lower lateral wall of filter-tank 13, the both sides wall of filter-tank 13 is all fixed and is provided with stop gear, stop gear includes gag lever post 15, the spacing hole of symmetry is seted up to sewage collecting vat 4's lateral wall, the one end and the spacing hole of gag lever post 15 are pegged graft, the fixed stopper 16 that is provided with of the other end of gag lever post 15, the fixed pull ring 17 that is provided with of opposite side of stopper 16, the outside of gag lever post 15 is cup jointed and is provided with first spring 18, the one end of first spring 18 and the lateral wall fixed connection of stopper 16, the other end of first spring 18 and the inner wall fixed connection of filter-tank 13.
The inside of sludge collection groove 7 is provided with rabbling mechanism, the rabbling mechanism includes puddler 19, two puddler 19 all transversely set up the inside at sludge collection groove 7, the pole wall of two puddlers 19 is the fixed stirring leaf 20 that evenly arranges that is provided with, the rear end of two puddlers 19 all runs through the rear wall of sludge collection groove 7 and extends to the rear end and cup joint and be provided with first bevel gear, the fixed first case that is provided with of rear wall of sludge collection groove 7, the fixed biax motor 21 that is provided with in inside of first case, biax motor 21's both ends are all fixed and are provided with transfer line 22, two transfer line 22's both ends are all cup jointed and are provided with second bevel gear, two first bevel gear and two second bevel gear engagement.
The upper end of the sludge conveying pipe 31 is fixedly provided with a mounting plate 23 through a mounting mechanism, the right side wall of the mounting plate 23 is fixedly provided with a baffle 24, the right side wall of the baffle 24 is fixedly provided with a second case, the inside of the second case is fixedly provided with a second motor 25, the inside of the sludge conveying pipe 31 is transversely provided with a spiral conveying rod 26, and the right end of the spiral conveying rod 26 is fixedly connected with the output end of the second motor 25.
The mounting mechanism comprises a fixing block 27, the fixing block 27 is fixedly connected with the upper side wall of a sludge conveying pipe 31, a cavity is formed in the fixing block 27, a moving block 28 is arranged in the cavity in a sliding mode, a second spring 29 is fixedly arranged on the lower side wall of the moving block 28, the lower end of the second spring 29 is fixedly connected with the inner wall of the cavity, a connecting rod 30 is fixedly arranged on the upper side wall of the moving block 28, and the upper end of the connecting rod 30 penetrates through the upper side wall of the cavity to extend to the upper end and is fixedly connected with the lower side wall of the mounting plate 23.
The lower side wall of the dewatering box 1 is fixedly provided with symmetrical support rods, and the sewage collecting tank 4 is fixedly connected with the support rods through two connecting blocks.
The working principle is as follows: during the use, with mud through the inside of mud feeder hopper 2 entering dehydration box 1, carry out the in-process of carrying mud through cylinder extrusion mechanism, constantly extrude, pass through the inside that filter 3 got into sewage collecting tank 4 with inside water, and through filter tank 13 and filter screen 14's filtration, mud after the dehydration passes through the inside that mud discharge pipe 6 got into mud collecting tank 7, heat mud through heating bottom plate 8, constantly stir mud through rabbling mechanism, make its thermally equivalent, accelerate the evaporation of inside moisture, cooperation through second motor 25 and screw conveyor pole 26, the mud after will drying is discharged.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a roll extrusion sludge dewaterer for sludge water treatment, includes dehydration tank (1), its characterized in that, the last lateral wall left end of dehydration tank (1) is fixed and is provided with mud feeder hopper (2), the fixed filter (3) that is provided with of lower lateral wall of dehydration tank (1), the lower extreme of dehydration tank (1) is provided with sewage collecting vat (4), the fixed sewage discharge pipe (5) that is provided with of right side wall lower extreme of sewage collecting vat (4), the inside of dehydration tank (1) is provided with cylinder extrusion mechanism, the fixed mud discharge pipe (6) that is provided with of right-hand member of lateral wall under dehydration tank (1), the lower extreme of mud discharge pipe (6) is provided with mud collecting vat (7), the fixed heating bottom plate (8) that is provided with of the inside lower extreme of mud collecting vat (7), the fixed mud conveyer pipe (31) that is provided with of the right side wall lower extreme of mud collecting vat (7).
2. The roll extrusion sludge dewatering machine for sludge water treatment according to claim 1, wherein: the roller extrusion mechanism comprises a protection box (9), the protection box (9) is fixedly connected with the right side wall of the dewatering box (1), symmetrical spiral extrusion rods (10) are transversely arranged in the dewatering box (1) in a rotating mode, the right ends of the spiral extrusion rods (10) penetrate through the right side wall of the dewatering box (1) and extend into the protection box (9), first belt pulleys are arranged at the right ends of the rod walls of the spiral extrusion rods (10) in a sleeved mode, first motors (11) are fixedly arranged in the protection box (9), rotating rods (12) are fixedly arranged at the output ends of the first motors (11), the other ends of the rotating rods (12) are rotatably connected with the side wall of the dewatering box (1), second belt pulleys which are symmetrical in a sleeved mode are arranged on the rod walls of the rotating rods (12), and the first belt pulleys are rotatably connected with the second belt pulleys through belts.
3. The roll extrusion sludge dewatering machine for sludge water treatment according to claim 1, wherein: the inside of sewage collecting vat (4) transversely is provided with filter-tank (13), the fixed filter screen (14) that is provided with of lower lateral wall of filter-tank (13), the both sides wall of filter-tank (13) is all fixed and is provided with stop gear, stop gear includes gag lever post (15), the spacing hole of symmetry is seted up to the lateral wall of sewage collecting vat (4), the one end of gag lever post (15) with spacing hole grafting, the other end of gag lever post (15) is fixed and is provided with stopper (16), the fixed pull ring (17) that is provided with of opposite side of stopper (16), the outside of gag lever post (15) is cup jointed and is provided with first spring (18), the one end of first spring (18) with the lateral wall fixed connection of stopper (16), the other end of first spring (18) with the inner wall fixed connection of filter-tank (13).
4. The roll extrusion sludge dewatering machine for sludge water treatment according to claim 1, wherein: the inside of mud collecting vat (7) is provided with rabbling mechanism, rabbling mechanism includes puddler (19), two puddler (19) all transversely set up the inside of mud collecting vat (7), two the pole wall of puddler (19) is all fixed stirring leaf (20) that are provided with evenly arranging, two the rear end of puddler (19) all runs through the rear wall of mud collecting vat (7) and extends to the rear end and cup joints and be provided with first bevel gear, the fixed first quick-witted case that is provided with of rear wall of mud collecting vat (7), the fixed double-shaft motor (21) that is provided with in inside of first quick-witted case, the both ends of double-shaft motor (21) are all fixed and are provided with transfer line (22), two the both ends of transfer line (22) are all cup jointed and are provided with second bevel gear, two first bevel gear and two second bevel gear engagement.
5. The roll extrusion sludge dewatering machine for sludge water treatment according to claim 1, wherein: the upper end of mud conveyer pipe (31) is provided with mounting panel (23) through the installation mechanism is fixed, the right side wall of mounting panel (23) is fixed and is provided with baffle (24), the right side wall of baffle (24) is fixed and is provided with second machine case, the inside of second machine case is fixed and is provided with second motor (25), the inside of mud conveyer pipe (31) transversely is provided with auger delivery pole (26), the right-hand member of auger delivery pole (26) with the output fixed connection of second motor (25).
6. The roll extrusion sludge dewatering machine for sludge water treatment according to claim 5, wherein: the mounting mechanism comprises a fixing block (27), the fixing block (27) is fixedly connected with the upper side wall of the sludge conveying pipe (31), a cavity is formed in the fixing block (27), a moving block (28) is arranged in the cavity in a sliding mode, a second spring (29) is fixedly arranged on the lower side wall of the moving block (28), the lower end of the second spring (29) is fixedly connected with the inner wall of the cavity, a connecting rod (30) is fixedly arranged on the upper side wall of the moving block (28), and the upper end of the connecting rod (30) penetrates through the upper side wall of the cavity, extends to the upper end and is fixedly connected with the lower side wall of the mounting plate (23).
7. The roll extrusion sludge dewatering machine for sludge water treatment according to claim 1, wherein: the lower side wall of the dewatering box (1) is fixedly provided with symmetrical support rods, and the sewage collecting tank (4) is fixedly connected with the support rods through two connecting blocks.
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CN202211375164.3A CN115504647A (en) | 2022-11-04 | 2022-11-04 | Rolling and extruding sludge dewatering machine for sludge water treatment |
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CN202211375164.3A CN115504647A (en) | 2022-11-04 | 2022-11-04 | Rolling and extruding sludge dewatering machine for sludge water treatment |
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US4244287A (en) * | 1979-07-09 | 1981-01-13 | Uop Inc. | Two-stage mechanical dewatering of sewage sludge |
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CN216829898U (en) * | 2021-12-24 | 2022-06-28 | 太仓万贺精密科技有限公司 | Oil stain cooling and recycling device for numerical control machine tool |
CN115057601A (en) * | 2021-12-31 | 2022-09-16 | 常州德申环保工程有限公司 | Sludge drying equipment and sludge drying treatment method |
CN115072953A (en) * | 2022-07-20 | 2022-09-20 | 山东微观生态研究中心有限公司 | Ultrasonic-based sludge sterilization equipment |
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2022
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US4244287A (en) * | 1979-07-09 | 1981-01-13 | Uop Inc. | Two-stage mechanical dewatering of sewage sludge |
CN107216012A (en) * | 2017-06-08 | 2017-09-29 | 浙江正翰环保科技有限公司 | A kind of sludge heat drying system and method |
CN108083462A (en) * | 2017-12-25 | 2018-05-29 | 郑州艾莫弗信息技术有限公司 | A kind of sanitary sewage disposal high efficient aeration pond |
CN110183088A (en) * | 2019-06-04 | 2019-08-30 | 广州市欧树环保科技有限公司 | A kind of Stacked sludge dewatering machine with cleaning and rolling function |
CN216829898U (en) * | 2021-12-24 | 2022-06-28 | 太仓万贺精密科技有限公司 | Oil stain cooling and recycling device for numerical control machine tool |
CN115057601A (en) * | 2021-12-31 | 2022-09-16 | 常州德申环保工程有限公司 | Sludge drying equipment and sludge drying treatment method |
CN115072953A (en) * | 2022-07-20 | 2022-09-20 | 山东微观生态研究中心有限公司 | Ultrasonic-based sludge sterilization equipment |
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