CN115414711A - Sedimentation tank sludge discharge control device for sewage treatment - Google Patents
Sedimentation tank sludge discharge control device for sewage treatment Download PDFInfo
- Publication number
- CN115414711A CN115414711A CN202211157930.9A CN202211157930A CN115414711A CN 115414711 A CN115414711 A CN 115414711A CN 202211157930 A CN202211157930 A CN 202211157930A CN 115414711 A CN115414711 A CN 115414711A
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- fixedly connected
- side wall
- cylinder
- pipe
- sedimentation tank
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- 239000010802 sludge Substances 0.000 title claims abstract description 41
- 239000010865 sewage Substances 0.000 title claims abstract description 38
- 238000004062 sedimentation Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000004659 sterilization and disinfection Methods 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 2
- 239000000945 filler Substances 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 14
- 235000017491 Bambusa tulda Nutrition 0.000 description 14
- 241001330002 Bambuseae Species 0.000 description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 14
- 239000011425 bamboo Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 208000005156 Dehydration Diseases 0.000 description 8
- 230000018044 dehydration Effects 0.000 description 8
- 238000006297 dehydration reaction Methods 0.000 description 8
- 238000007599 discharging Methods 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 239000000645 desinfectant Substances 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
-
- 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
-
- 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
-
- 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
- C02F2303/04—Disinfection
-
- 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
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (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)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a sludge discharge control device of a sedimentation tank for sewage treatment, which belongs to the field of sewage treatment and comprises a sewage discharge pipe, wherein a shunt cylinder is fixedly connected to the side wall of the sewage discharge pipe, two moisture sensors are fixedly mounted on the side wall of the sewage discharge pipe, a material control assembly is arranged in the inner cavity of the sewage discharge pipe, a material discharge assembly is arranged in the shunt cylinder, a material guide pipe is fixedly connected to the side wall of the shunt cylinder close to the bottom end, a separation box is fixedly connected to the bottom end of the material guide pipe, a sieve plate is fixedly connected to the inner wall of the separation box, the sieve plate is arranged in an L shape, a push plate is movably connected to the upper side of the sieve plate close to the left side, and a top plate is arranged on the top surface of the sieve plate close to the right side.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a sedimentation tank sludge discharge control device for sewage treatment.
Background
The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage; at present, in the daily production process of many industrial plants, a large amount of sewage is discharged into a sedimentation tank for collection, and impurities and water in the sewage are separated and precipitated by adding a medicament and stirring;
after impurity deposits the certain degree, need discharge the impurity mud of sedimentation tank bottom, discharge the clean quality of water in upper strata simultaneously, when impurity mud discharges, generally all can carry out dehydration for discharged mud is in the dry and hard state, if when discharging to the more mud of water content, receives factors such as equipment debugging, equipment inner structure jam or sewage to influence, and the water content is still slightly many in the mud after the dehydration.
Found by patent search, the publication number: CN211050972U, chinese patent discloses a sedimentation tank sludge discharge device, when the device is used, usable stirring screw continuously rotates, stir sedimentary sludge, and has the characteristics of good sludge removal effect, but when discharging sludge, real-time detection can not be carried out on the water content in sludge, sludge with larger water content can not be dehydrated again, if the water content of sludge is too large, during secondary recycling, transportation and subsequent treatment are not convenient, and the dehydrated sludge contains more bacteria and harmful microorganisms, if disinfection treatment is not carried out in time before discharging the sludge, the bacteria and the harmful microorganisms easily cause large-area pollution along with air diffusion, and safety hazards exist for human immunity, germ carrying of animals and growth of crops.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a sludge discharge control device of a sedimentation tank for sewage treatment, which can realize secondary dehydration treatment on sludge by detecting moisture in the sludge through a moisture sensor, increase the recovery rate of the sludge after dehydration and disinfect the dehydrated sludge.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a sedimentation tank sludge discharge control device for sewage treatment, includes the blow off pipe, fixedly connected with reposition of redundant personnel section of thick bamboo on the blow off pipe lateral wall, fixed mounting has two moisture content sensors on the blow off pipe lateral wall, the blow off pipe inner chamber is provided with accuse material subassembly, be provided with row material subassembly in the reposition of redundant personnel section of thick bamboo, the reposition of redundant personnel section of thick bamboo lateral wall is close to bottom fixedly connected with passage, passage bottom fixedly connected with separator box, separator box inner wall fixedly connected with sieve, the sieve is the L shape setting, the sieve upside is close to left side department swing joint push pedal, the sieve top surface is close to right side department and is provided with the roof, separator box right side wall fixedly mounted has two pneumatic cylinders, the pneumatic cylinder output runs through separator box and with roof fixed connection, be provided with a plurality of joint subassembly on push pedal and the roof lateral wall, separator box left side wall is close to bottom surface department fixedly connected with drain pipe, separator box right side wall is close to bottom surface department fixedly connected with drum, the drum lateral wall is close to right-hand member department fixedly connected with discharging pipe, drum right side wall fixedly mounted has a motor, fixedly connected with transmission shaft on the first motor output shaft, fixedly connected with transmission shaft, drum lateral wall is provided with disinfection blade.
Further, accuse material subassembly includes the fly leaf, the fly leaf is L shape setting, the discharge opening has been seted up on the fly leaf lateral wall, the lateral wall is located the corner difference fixedly connected with circle axle around the fly leaf, the rear side the circle axle rear end runs through blow off pipe and fixedly connected with gear, the meshing has the rack in the gear left side, two mounting panels of lateral wall fixedly connected with behind the blow off pipe, fixed mounting has the telescopic link between the mounting panel, telescopic link output and rack top fixed connection.
Further, it includes the second motor to arrange the material subassembly, the second motor is installed at reposition of redundant personnel bobbin bottom end face, fixedly connected with pivot on the second motor output shaft, the pivot top runs through reposition of redundant personnel bobbin and rotates rather than being connected, fixedly connected with second helical blade on the pivot lateral wall.
Further, the joint subassembly includes the cross slot, the cross slot is seted up and is close to top surface department at roof left side wall, the cross slot bottom surface has been seted up and has been erected the groove, erect groove bottom surface fixedly connected with spring, spring top fixedly connected with dog, dog bottom surface fixedly connected with stay cord, the stay cord other end run through the roof and with separator box rear side wall fixed connection, stay cord and roof swing joint, push pedal right side wall is close to top surface department fixedly connected with a plurality of couple, push pedal left side wall fixedly connected with a plurality of stretch cord, the stretch cord other end and separator box fixed connection, the couple corresponds with the cross slot each other, the dog matches with the couple each other.
Further, disinfection subassembly includes a fixed section of thick bamboo, a fixed section of thick bamboo fixed connection is on the drum lateral wall, swing joint has the plectane in the fixed section of thick bamboo, plectane right side wall fixedly connected with movable rod, the movable rod right-hand member runs through a fixed section of thick bamboo and rather than swing joint, the movable rod downside is provided with drive assembly, two hoses of fixedly connected with on the fixed section of thick bamboo lateral wall, the check valve is all installed to the hose inner wall, separator box right side inner wall movable mounting has atomizer, one of them the hose other end is linked together with atomizer, separator box top surface fixedly connected with disinfect box, another the hose other end communicates with the disinfect box, disinfect box right side wall is close to top surface department fixedly connected with filling pipe.
Further, the transmission assembly comprises a reciprocating screw rod, one end of the reciprocating screw rod is rotatably connected with the end face of the right side of the fixed cylinder, a threaded sleeve is movably connected on the side wall of the reciprocating screw rod, the right end of the movable rod is fixedly connected with the threaded sleeve, chain wheels are fixedly connected on the right end of the reciprocating screw rod and the side wall of the transmission shaft, and a chain is connected between the chain wheels in a transmission manner.
Furthermore, the dog left side wall sets up for inclining to the right, the couple right side wall is the setting that inclines to the left.
Furthermore, the top surface of the left side wall of the push plate and the top surface of the right side wall of the top plate are respectively and fixedly connected with a baffle plate, and the baffle plate on the left side penetrates through the separation box and is movably connected with the separation box.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) This technical scheme is through mutually supporting between blow off pipe, reposition of redundant personnel section of thick bamboo, moisture content sensor, row's material subassembly and accuse material subassembly etc. through the water content in moisture content sensor detectable mud, when the great and set value that is higher than of water content in mud, utilizes accuse material subassembly control fly leaf upset, with mud leading-in to carry out dehydration in the reposition of redundant personnel section of thick bamboo.
(2) This technical scheme passes through mutually supporting between separator box, sieve, push pedal, roof and joint subassembly etc. and after mud fell on the sieve, utilize the roof can extrude mud, with its inside moisture extrusion, can drive the push pedal motion when the roof resets, is convenient for release mud and carries out the ejection of compact in to first helical blade.
(3) This technical scheme passes through mutually supporting between drum, first motor, disinfection subassembly and the drive assembly etc. when first helical blade operation, accessible disinfection subassembly drive is from the atomizer blowout with the antiseptic solution intermittent type, carries out disinfection treatment to the mud after the dehydration, avoids bacterium and harmful microorganism in the mud to cause the pollution along with the air propagation.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of the invention at B in FIG. 2;
FIG. 6 is an enlarged view of the invention at C in FIG. 2;
fig. 7 is an enlarged view of fig. 2 at D according to the present invention.
The numbering in the figures illustrates:
1. a sewage discharge pipe; 2. a shunt cylinder; 3. a moisture sensor; 4. a movable plate; 5. a discharge hole; 6. a circular shaft; 7. a gear; 8. a rack; 9. mounting a plate; 10. a telescopic rod; 11. a second motor; 12. a rotating shaft; 13. a second helical blade; 14. a material guide pipe; 15. a separation tank; 16. a sieve plate; 17. pushing the plate; 18. a top plate; 19. a hydraulic cylinder; 20. a transverse groove; 21. a vertical slot; 22. a spring; 23. a stopper; 24. pulling a rope; 25. an elastic cord; 26. a baffle plate; 27. a drain pipe; 28. a cylinder; 29. a first motor; 30. a drive shaft; 31. a first helical blade; 32. a discharge pipe; 33. a fixed cylinder; 34. a circular plate; 35. a movable rod; 36. a hose; 37. an atomizing spray head; 38. a sterilizing box; 39. a one-way valve; 40. a reciprocating screw rod; 41. a threaded sleeve; 42. a sprocket; 43. a chain; 44. a filling pipe; 45. and (4) hanging hooks.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is to be understood that the embodiments described are merely exemplary embodiments, rather than exemplary embodiments, and that all other embodiments may be devised by those skilled in the art without departing from the scope of the present invention.
Example 1:
referring to fig. 1-7, a control device for sludge discharge in a sedimentation tank for sewage treatment comprises a sewage pipe 1, a shunt cylinder 2 is fixedly connected to the side wall of the sewage pipe 1, two moisture sensors 3 are fixedly mounted on the side wall of the sewage pipe 1, a material control assembly is arranged in the inner cavity of the sewage pipe 1, a material discharge assembly is arranged in the shunt cylinder 2, a guide pipe 14 is fixedly connected to the side wall of the shunt cylinder 2 near the bottom end, a separation box 15 is fixedly connected to the bottom end of the guide pipe 14, a sieve plate 16 is fixedly connected to the inner wall of the separation box 15, the sieve plate 16 is in an L-shaped configuration, a push plate 17 is movably connected to the upper side of the sieve plate 16 near the left side, a top plate 18 is arranged near the right side, two hydraulic cylinders 19 are fixedly mounted to the right side wall of the separation box 15, the output end of the hydraulic cylinders 19 penetrates through the separation box 15 and is fixedly connected to the top plate 18, a plurality of clamping assemblies are arranged on the side walls of the push plate 17 and the top plate 18, a top surface of the left side wall of the push plate 17 and a top surface of the right side wall of the top plate 18 are respectively fixedly connected to a baffle 26, the left side wall of the separation box is movably connected to the separation box 15 and a cylinder 28, a cylinder assembly is connected to the cylinder 28, a fixed shaft 30 is connected to the cylinder 28, a cylinder assembly 30 is connected to the cylinder 28, a fixed shaft 30, a cylinder 30 connected to the cylinder 30, a fixed shaft 30 connected to the cylinder 28, a fixed shaft of a cylinder 30.
The principle of the moisture sensor 3 is similar to that of a humidity sensor, the humidity sensitive element is a main sensing element on the moisture sensor 3, and the capacitive humidity sensitive element is utilized in the scheme, so that the moisture sensor has the characteristics of high detection precision, long service life and the like.
Referring to fig. 4, accuse material subassembly includes fly leaf 4, fly leaf 4 is the setting of L shape, has seted up discharge opening 5 on the 4 lateral walls of fly leaf, lateral wall is located corner fixedly connected with circle axle 6 respectively around fly leaf 4, 6 rear ends of rear side circle axle run through blow off pipe 1 and fixedly connected with gear 7, the meshing has rack 8 in gear 7 left side, two mounting panels 9 of lateral wall fixedly connected with behind blow off pipe 1, fixed mounting has telescopic link 10 between the mounting panel 9, telescopic link 10 output and rack 8 top fixed connection.
Referring to fig. 2, the row's of material subassembly includes second motor 11, second motor 11 is installed at 2 bottom end faces of reposition of redundant personnel section of thick bamboo, fixedly connected with pivot 12 on the 11 output shafts of second motor, 12 tops of pivot run through reposition of redundant personnel section of thick bamboo 2 and rotate rather than being connected, fixedly connected with second helical blade 13 on the 12 lateral walls of pivot, through blow off pipe 1, reposition of redundant personnel section of thick bamboo 2, moisture sensor 3, arrange mutually supporting between row's material subassembly and the accuse material subassembly etc, through the water content in moisture sensor 3 detectable mud, when the water content in mud is great and is higher than the setting value, utilize 4 upsets of accuse material subassembly control fly leaf, with mud leading-in to carry out dehydration in the reposition of redundant personnel section of thick bamboo 2.
Referring to fig. 5, the joint subassembly includes transverse groove 20, transverse groove 20 is seted up and is close to top surface department at 18 left side walls of roof, vertical groove 21 has been seted up to transverse groove 20 bottom surface, erect 21 bottom surface fixedly connected with springs 22 of groove, spring 22 top fixedly connected with dog 23, dog 23 bottom surface fixedly connected with stay cord 24, the stay cord 24 other end runs through roof 18 and 15 back side wall fixed connection with separator box, stay cord 24 and 18 swing joint of roof, push pedal 17 right side wall is close to top surface department fixedly connected with a plurality of couple 45, push pedal 17 left side wall fixedly connected with a plurality of stretch cord 25, the stretch cord 25 other end and separator box 15 fixed connection, couple 45 and transverse groove 20 are corresponding each other, dog 23 and couple 45 are matchd each other, dog 23 left side wall is the slope setting right, couple 45 right side wall is the slope setting left, can be convenient for when couple 45 gets into transverse groove 20, make dog 23 fix couple 45.
Through mutually supporting between separator box 15, sieve 16, push pedal 17, roof 18 and joint subassembly etc. after mud falls on sieve 16, utilize roof 18 can extrude mud, extrude its inside moisture content, can drive push pedal 17 motion when roof 18 resets, be convenient for release mud and carry out the ejection of compact in to first helical blade 31.
Referring to fig. 7, the sterilizing assembly includes a fixed cylinder 33, the fixed cylinder 33 is fixedly connected to the side wall of the cylinder 28, a circular plate 34 is movably connected to the inside of the fixed cylinder 33, a movable rod 35 is fixedly connected to the right side wall of the circular plate 34, the right end of the movable rod 35 penetrates through the fixed cylinder 33 and is movably connected with the fixed cylinder, a transmission assembly is arranged on the lower side of the movable rod 35, two hoses 36 are fixedly connected to the side wall of the fixed cylinder 33, check valves 39 are mounted on the inner walls of the hoses 36, atomizing nozzles 37 are movably mounted on the inner wall of the right side of the separation box 15, the other end of one hose 36 is communicated with the atomizing nozzle 37, a sterilizing box 38 is fixedly connected to the top surface of the separation box 15, the other end of the other hose 36 is communicated with the sterilizing box 38, and a filling pipe 44 is fixedly connected to the position, close to the top surface, on the right side wall of the sterilizing box 38.
Referring to fig. 7, the transmission assembly comprises a reciprocating screw rod 40, one end of the reciprocating screw rod 40 is rotatably connected with the end face of the right side of the fixed cylinder 33, a threaded sleeve 41 is movably connected on the side wall of the reciprocating screw rod 40, the right end of the movable rod 35 is fixedly connected with the threaded sleeve 41, chain wheels 42 are fixedly connected with the right end of the reciprocating screw rod 40 and the side wall of the transmission shaft 30, a chain 43 is connected between the two chain wheels 42 in a transmission manner, the cylinder 28, the first motor 29, the disinfection assembly and the transmission assembly are mutually matched, when the first helical blade 31 operates, disinfection solution can be intermittently sprayed out of the atomizing nozzle 37 through the driving of the disinfection assembly, the sludge after dehydration is disinfected, and pollution caused by bacteria and harmful microorganisms in the sludge along with air propagation is avoided.
When in use: firstly, sludge at the bottom of a sedimentation tank is discharged through a discharge pipe 1 by external equipment, when a moisture sensor 3 detects that the water content in the sludge is too high, the moisture sensor 3 sends a detection signal to a background processor, a telescopic rod 10 and a second motor 11 are started simultaneously, the telescopic rod 10 drives a rack 8 to move downwards, the rack 8 is meshed with a gear 7 and drives a round shaft 6 to rotate, the round shaft 6 drives a movable plate 4 to turn downwards by 90 degrees, the discharge pipe 1 is isolated by the side wall of the movable plate 4 without a discharge hole 5, the sludge enters a shunt cylinder 2 through the movable plate 4, at the moment, an output shaft of the second motor 11 drives a second helical blade 13 to rotate through a rotating shaft 12, the sludge is conveyed and enters a sieve plate 16 through a guide pipe 14, and the sewage in the sludge can drip through sieve holes on the sieve plate 16 and is discharged from a drain pipe 27;
when the amount of sewage on the sieve plate 16 reaches a set accumulation amount, the hydraulic cylinder 19 is started, the hydraulic cylinder 19 pushes the top plate 18 to move to the left side to extrude the sludge, after the top plate 18 moves to a proper position, the hook 45 enters the transverse groove 20, the hook 45 is fixed by the inclined surface of the stop block 23, after the sludge is extruded, the hydraulic cylinder 19 drives the top plate 18 to reset, the top plate 18 drives the push plate 17 to move to the right side through the hook 45, the elastic rope 25 stretches, when the push plate 17 moves to the right side of the sieve plate 16, the sludge falls on the first spiral blade 31, at the moment, the pull rope 24 is at the pulling limit, the stop block 23 is pulled to move downwards, meanwhile, the spring 22 compresses, the fixing of the hook 45 is released, the push plate 17 resets through the elastic rope 25 resilience acting force, and the baffle plate can seal the guide pipe 14 by using the baffle 26 in the moving process of the push plate 17 and the top plate 18, and convenience of subsequent dewatering is improved;
when the sludge enters the first helical blade 31, the first motor 29 is started, the output shaft of the first motor 29 drives the first helical blade 31 to rotate through the transmission shaft 30, and the first helical blade 31 conveys the dewatered sludge to the discharge pipe 32 for discharging;
the transmission shaft 30 drives the lower side chain wheel 42 to rotate simultaneously, the lower side chain wheel 42 drives the upper side chain wheel 42 to rotate through the chain 43, the upper side chain wheel 42 drives the reciprocating screw rod 40 to rotate, the reciprocating screw rod 40 drives the movable rod 35 to reciprocate leftwards and rightwards through the threaded sleeve 41, the movable rod 35 drives the circular plate 34 to push the disinfectant in the fixed cylinder 33, when the circular plate 34 extrudes the disinfectant, the disinfectant is sprayed out from the atomizing nozzle 37 through the lower side hose 36, the dehydrated sludge is disinfected, the pollution caused by bacteria and microorganisms is avoided, when the circular plate 34 resets, the disinfectant in the disinfection box 38 is filled into the fixed cylinder 33 through the upper side hose 36, the disinfectant is conveniently sprayed out from the atomizing nozzle 37 again, and the disinfection efficiency is further improved.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (8)
1. The utility model provides a sedimentation tank sludge discharge controlling means for sewage treatment, includes blow off pipe (1), its characterized in that: the device is characterized in that a shunt cylinder (2) is fixedly connected to the side wall of the sewage discharge pipe (1), two moisture sensors (3) are fixedly mounted on the side wall of the sewage discharge pipe (1), a material control assembly is arranged in an inner cavity of the sewage discharge pipe (1), a material discharge assembly is arranged in the shunt cylinder (2), a material guide pipe (14) is fixedly connected to the position, close to the bottom end, of the side wall of the shunt cylinder (2), a separation box (15) is fixedly connected to the bottom end of the material guide pipe (14), a sieve plate (16) is fixedly connected to the inner wall of the separation box (15), the sieve plate (16) is arranged in an L shape, a push plate (17) is movably connected to the position, close to the left side, of the upper side of the sieve plate (16), a top plate (18) is arranged to the position, close to the right side, two hydraulic cylinders (19) are fixedly mounted on the right side wall of the separation box (15), the output end of the hydraulic cylinders (19) penetrates through the separation box (15) and is fixedly connected with the top plate (18), a plurality of clamping assemblies are arranged on the side walls of the push plate (17) and the top plate (18), a plurality of the separation box (15) and a discharge pipe (28) is fixedly connected to the position, a cylinder (28) is fixedly connected to the right side wall of the separation box (28), a cylinder (28), a discharge pipe (28) is fixedly connected to the right end of a cylinder (28), the automatic disinfection machine is characterized in that a transmission shaft (30) is fixedly connected to an output shaft of the first motor (29), the transmission shaft (30) penetrates through the cylinder (28) and is connected with the cylinder in a rotating mode, a first helical blade (31) is fixedly connected to the side wall of the transmission shaft (30), and a disinfection assembly is arranged on the side wall of the cylinder (28).
2. The sludge discharge control device of the sedimentation tank for sewage treatment as claimed in claim 1, wherein: accuse material subassembly includes fly leaf (4), fly leaf (4) are L shape setting, discharge opening (5) have been seted up on fly leaf (4) lateral wall, lateral wall is located corner difference fixedly connected with circle axle (6) around fly leaf (4), the rear side blow off pipe (1) and fixedly connected with gear (7) are run through to circle axle (6) rear end, gear (7) left side meshing has rack (8), two mounting panels (9) of lateral wall fixedly connected with behind blow off pipe (1), fixed mounting has telescopic link (10) between mounting panel (9), telescopic link (10) output and rack (8) top fixed connection.
3. The sludge discharge control device of the sedimentation tank for sewage treatment as claimed in claim 1, wherein: the discharge assembly comprises a second motor (11), the second motor (11) is installed on the end face of the bottom of the shunt cylinder (2), a rotating shaft (12) is fixedly connected to an output shaft of the second motor (11), the top end of the rotating shaft (12) penetrates through the shunt cylinder (2) and is rotatably connected with the shunt cylinder, and a second spiral blade (13) is fixedly connected to the side wall of the rotating shaft (12).
4. The sludge discharge control device of the sedimentation tank for sewage treatment as claimed in claim 1, wherein: the joint subassembly includes transverse groove (20), transverse groove (20) are seted up and are close to top surface department at roof (18) left side wall, transverse groove (20) bottom surface has been seted up and have been erected groove (21), erect groove (21) bottom surface fixedly connected with spring (22), spring (22) top fixedly connected with dog (23), dog (23) bottom surface fixedly connected with stay cord (24), stay cord (24) other end run through roof (18) and with separator box (15) rear side wall fixed connection, stay cord (24) and roof (18) swing joint, push pedal (17) right side wall is close to top surface department fixedly connected with a plurality of couple (45), push pedal (17) left side wall fixedly connected with a plurality of stretch cord (25), stretch cord (25) other end and separator box (15) fixed connection, couple (45) correspond each other with transverse groove (20), dog (23) and couple (45) are matchd each other.
5. The sludge discharge control device of the sedimentation tank for sewage treatment as claimed in claim 1, wherein: the disinfection subassembly includes solid fixed cylinder (33), gu fixed cylinder (33) fixed connection is on drum (28) lateral wall, gu fixed cylinder (33) interior swing joint has plectane (34), plectane (34) right side wall fixedly connected with movable rod (35), movable rod (35) right-hand member runs through solid fixed cylinder (33) and rather than swing joint, movable rod (35) downside is provided with drive assembly, gu two hoses (36) of fixedly connected with on fixed cylinder (33) lateral wall, check valve (39) are all installed to hose (36) inner wall, separator box (15) right side inner wall movable mounting has atomizer (37), one of them hose (36) other end and atomizer (37) are linked together, separator box (15) top surface fixedly connected with disinfect box (38), another hose (36) other end is linked together with disinfect box (38), disinfect box (38) right side wall is close to top surface department fixedly connected with filler pipe (44).
6. The sludge discharge control device of the sedimentation tank for sewage treatment as claimed in claim 5, wherein: the transmission assembly comprises a reciprocating screw rod (40), one end of the reciprocating screw rod (40) is rotatably connected with the end face of the right side of the fixed cylinder (33), a threaded sleeve (41) is movably connected to the side wall of the reciprocating screw rod (40), a movable rod (35) is fixedly connected with the right end of the movable rod (41), a chain wheel (42) is fixedly connected to the right end of the reciprocating screw rod (40) and the side wall of the transmission shaft (30), and a chain (43) is connected between the chain wheel (42) in a transmission mode.
7. The sludge discharge control device of the sedimentation tank for sewage treatment as set forth in claim 4, wherein: dog (23) left side wall sets up for inclining to the right, couple (45) right side wall is the setting that inclines to the left.
8. The sludge discharge control device of the sedimentation tank for sewage treatment according to claim 1, characterized in that: the top surface of the left side wall of the push plate (17) and the top surface of the right side wall of the top plate (18) are respectively and fixedly connected with a baffle plate (26), and the baffle plate (26) on the left side penetrates through the separation box (15) and is movably connected with the separation box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211157930.9A CN115414711A (en) | 2022-09-22 | 2022-09-22 | Sedimentation tank sludge discharge control device for sewage treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211157930.9A CN115414711A (en) | 2022-09-22 | 2022-09-22 | Sedimentation tank sludge discharge control device for sewage treatment |
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| CN115414711A true CN115414711A (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211157930.9A Pending CN115414711A (en) | 2022-09-22 | 2022-09-22 | Sedimentation tank sludge discharge control device for sewage treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116715413A (en) * | 2023-06-29 | 2023-09-08 | 江苏普利斯环保科技有限公司 | Stacked sludge dewatering machine and use method thereof |
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2022
- 2022-09-22 CN CN202211157930.9A patent/CN115414711A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116715413A (en) * | 2023-06-29 | 2023-09-08 | 江苏普利斯环保科技有限公司 | Stacked sludge dewatering machine and use method thereof |
| CN116715413B (en) * | 2023-06-29 | 2024-02-27 | 江苏普利斯环保科技有限公司 | Stacked sludge dewatering machine and use method thereof |
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