CN115487573A - Efficient and difficult-to-block sludge dewatering equipment for sewage treatment - Google Patents
Efficient and difficult-to-block sludge dewatering equipment for sewage treatment Download PDFInfo
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- CN115487573A CN115487573A CN202110673472.3A CN202110673472A CN115487573A CN 115487573 A CN115487573 A CN 115487573A CN 202110673472 A CN202110673472 A CN 202110673472A CN 115487573 A CN115487573 A CN 115487573A
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- 239000010802 sludge Substances 0.000 title claims abstract description 44
- 239000010865 sewage Substances 0.000 title claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 20
- 238000007906 compression Methods 0.000 claims description 29
- 230000006835 compression Effects 0.000 claims description 29
- 230000035939 shock Effects 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 230000005012 migration Effects 0.000 abstract description 2
- 238000013508 migration Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 230000000712 assembly Effects 0.000 description 9
- 238000000429 assembly Methods 0.000 description 9
- 230000018044 dehydration Effects 0.000 description 8
- 238000006297 dehydration reaction Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000010408 sweeping Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
- B01D33/0353—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the technical field of sewage treatment, and discloses a high-efficiency sludge dewatering device for sewage treatment, which is not easy to block. This sludge dewatering equipment for sewage treatment that high efficiency is difficult for blockking up, through setting up the removal subassembly, clean subassembly and runner assembly, it can reciprocate to drive the backup pad under the effect of positive reverse motor, it removes about the rack board can drive the sector rack board through the rotation of second servo motor under cylindrical effect, and then drive the surface to the filter screen that first brush cleaner and second brush cleaner can the horizontal migration formula clean, prevent to block up, through setting up the jacking subassembly, first conical gear and second conical gear meshing rotate make the cam can the jacking filter screen vibration from top to bottom, better prevent the filter screen jam, be favorable to improving sludge dewatering efficiency.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a high-efficiency sludge dewatering device for sewage treatment, which is not easy to block.
Background
The sludge dewatering is a sludge treatment method for removing water from fluid primary, concentrated or digested sludge and converting the sludge into semi-solid or solid sludge blocks, after dewatering, the water content of the sludge can be reduced to fifty-five to eighty percent, further dewatering of the sludge is called sludge drying according to the properties of the sludge and sediments and the efficiency of dewatering equipment, the water content of the dried sludge is lower than ten percent, and the dewatering method mainly comprises a natural drying method, a mechanical dewatering method and a granulation method, wherein the natural drying method and the mechanical dewatering method are suitable for sewage sludge, and the granulation method is suitable for sludge subjected to coagulating sedimentation.
When the existing sludge dewatering equipment is used, the existing sludge dewatering equipment cannot play a role in damping, cannot reduce noise generated during the operation of the equipment, is easy to reduce the service life of the equipment, and can easily cause filter screen blockage in the use process, so that the dewatering efficiency of the sludge dewatering equipment is influenced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the efficient sludge dewatering equipment for sewage treatment, which is not easy to block, has the advantages of noise reduction, shock absorption and blockage prevention, and solves the problems that the conventional sludge dewatering equipment cannot play a shock absorption role in the sludge dewatering equipment when in use, cannot reduce the noise generated by the equipment during working, is easy to reduce the service life of the equipment, and easily causes filter screen blockage in the use process, so that the dewatering efficiency of the sludge dewatering equipment is influenced.
(II) technical scheme
In order to achieve the purposes of noise reduction, shock absorption and blockage prevention, the invention provides the following technical scheme: the utility model provides a sewage treatment sludge dewatering equipment that is high-efficient difficult for blockking up, includes dewatering equipment, T shape support column, outlet pipe, surge tank, inlet tube, filter screen and activity groove, the quantity of surge tank is two and is located dewatering equipment's the left and right sides respectively, the quantity of T shape support column is two and sets up respectively in dewatering equipment's the left and right sides, the bottom of T shape support column extends to the surge tank inside and is connected with the inner wall left and right sides of surge tank, the bottom of T shape support column is provided with the damper assembly that the bottom is connected with the inner bottom wall of surge tank, be provided with the quantity between the bottom of T shape support column and the inner bottom wall of surge tank and be two and be located the damper assembly left and right sides respectively, two relative one side of damper assembly all is connected with damper assembly, the left and right sides of dewatering equipment all is provided with the inlet tube that one end extends to its inside, the interior diapire of dewatering equipment is provided with the outlet pipe that one end extends to its bottom, the inner wall left and right sides of dewatering equipment all is provided with the movable groove that is located the inlet tube below, be provided with the compression subassembly between the upper and lower both sides of inner wall in movable groove, control two be provided with the filter screen between the compression subassembly, be provided with the jacking subassembly that is located the filter screen below and laminates mutually with the filter screen between the left and right sides of dewatering equipment, the top of dewatering equipment is provided with the one end and extends to its inside removal subassembly, the bottom left side of removal subassembly is provided with the backup pad that one end is connected rather than the bottom right side, the bottom of backup pad is provided with cleans the subassembly, the top of backup pad is provided with one end and runs through the backup pad and cleans the runner assembly that the subassembly meshed.
Preferably, damper includes the fixed plate, the bottom fixed mounting of T shape support column has the fixed plate, the bottom fixed mounting of fixed plate has the isosceles trapezoid board, the interior diapire movable mounting of surge tank has quantity to be two and be located the isosceles trapezoid board left and right sides respectively and with the wedge board that the left and right sides of isosceles trapezoid board was laminated mutually, both sides are respectively with the inner wall front and back both sides swing joint of surge tank around the wedge board.
Preferably, the buffering subassembly includes the sliding plate, the bottom fixed mounting of T shape support column has quantity to be two and is located the sliding plate of the dead lever left and right sides respectively, two one side that the sliding plate carried on the back mutually respectively with the inner wall left and right sides swing joint of surge tank, the interior diapire movable mounting of surge tank has quantity to be two and is located about two opposite sides of wedge plate mutually dorsal slider respectively, control two the equal movable mounting in opposite sides of slider has one end and sliding plate swing joint's branch, two the equal fixed mounting in one side that the slider is relative has the compression spring with wedge plate fixed connection.
Preferably, the compression assembly includes the round bar, the equal fixed mounting in the inner wall left and right sides of activity groove has the round bar, the outside movable mounting of round bar has one end and controls the activity piece of the inside wall swing joint of the back of the body side of two activity grooves, fixed mounting has the cover at the outside reset spring of round bar, two between the top of activity piece and the interior roof of activity groove fixed mounting has the filter screen between the activity piece.
Preferably, the jacking subassembly includes first servo motor, the inner wall rear side fixed mounting of dewatering equipment has a servo motor who is located the filter screen below, a servo motor's output shaft department fixed mounting has first bevel gear, movable mounting has the rotary rod that is located the filter screen below and is located first bevel gear front side between the inner wall left and right sides of dewatering equipment, the outside fixed mounting of rotary rod has the second bevel gear with first bevel gear engaged with, the outside fixed mounting of rotary rod has quantity to be two and be located the second bevel gear left and right sides respectively and with the cam of filter screen laminating.
Preferably, the removal subassembly includes the motor that just reverses, the top fixed mounting of dewatering equipment has the motor that just reverses, the output shaft department fixed mounting of the motor that just reverses has one end to extend to the inside threaded rod of dewatering equipment, the threaded rod is located the outside screw thread of the inside one end of dewatering equipment and installs the sleeve, the equal fixed mounting in telescopic left and right sides has the L shaped plate, backup pad fixed mounting is in the bottom of two L shaped plates.
Preferably, clean the subassembly and include the dead lever, the bottom fixed mounting of backup pad has quantity to be two and be bilateral symmetry distribution's dead lever, left side the left side movable mounting of dead lever has one end to run through and the rack plate on right side dead lever right side, the bottom fixed mounting that the rack plate is located between the dead lever of the left and right sides has first cleaning brush, the rack plate is located the equal fixed mounting in the bottom of the left and right sides dead lever looks dorsal part has the second cleaning brush, the top fixed mounting that the rack plate is located between the dead lever of the left and right sides has quantity to be no less than twenty tooth.
Preferably, the runner assembly includes second servo motor, the top fixed mounting of backup pad has the second servo motor who is located between two L shape poles, second servo motor's output shaft department fixed mounting has the disc, the front side fixed mounting of disc has the cylinder, the front side fixed mounting of backup pad has the connecting rod that is located the disc below, the outside movable mounting of connecting rod has a pot head to extend to the below of backup pad and with the fan-shaped rack plate of rack plate looks meshing in cylinder outside and its bottom.
Preferably, the valve is installed to the outside screw thread of outlet pipe, both sides around the isosceles trapezoid board respectively with the inner wall of damper box both sides swing joint around.
(III) advantageous effects
Compared with the prior art, the invention provides the efficient and difficult-to-block sludge dewatering equipment for sewage treatment, which has the following beneficial effects:
1. this high-efficient mud dewatering equipment for sewage treatment who is difficult for blockking up, through setting up the removal subassembly, clean subassembly and runner assembly, it can reciprocate to drive the backup pad under the effect of motor just reversing, it can drive the rack board and control the removal to drive fan-shaped rack board under cylindrical effect through the rotation of second servo motor, and then drive the surface to the filter screen that first brush cleaner and second brush cleaner can control the movable type and clean, prevent to block up, through setting up the jacking subassembly, first conical gear and second conical gear meshing rotate and make the cam can the jacking vibration from top to bottom the filter screen, better prevent that the filter screen from blockking up, be favorable to improving sludge dewatering efficiency.
2. This high-efficient sludge dewatering equipment for sewage treatment who is difficult for blockking up, through setting up buffer assembly and damper assembly, when dewatering equipment during operation, T shape support column is because vibrations and downstream for the sliding plate moves down and is promoting slider extrusion compression spring under the effect of branch, and isosceles trapezoid board also moves down to promote this moment about two wedge boards move back on the back of the body and move extrusion compression spring, has improved the vibration/noise reduction's of whole equipment function, is favorable to prolonging dewatering equipment's life.
Drawings
FIG. 1 is a front view of a high-efficiency and non-clogging sludge dewatering device for sewage treatment according to the present invention;
FIG. 2 is an enlarged view of the part A in the structure diagram 1 of a high-efficiency and uneasy-to-block sludge dewatering device for sewage treatment provided by the invention;
FIG. 3 is a partial schematic view of the connection between a return spring and a movable block of the efficient and non-blocking sludge dewatering equipment structure for sewage treatment provided by the invention;
fig. 4 is a partial schematic view of the connection between the sector rack plate and the rack plate of the sludge dewatering equipment structure for sewage treatment, which is provided by the invention, and is efficient and not easy to block.
In the figure: 1 dewatering equipment, 2T-shaped supporting columns, 3 water outlet pipes, 4 shock absorption boxes, 5 moving assemblies, 51L-shaped plates, 52 forward and reverse rotating motors, 53 threaded rods, 54 sleeves, 6 water inlet pipes, 7 sweeping assemblies, 71 first sweeping brushes, 72 fixed rods, 73 rack plates, 74 second sweeping brushes, 8 jacking assemblies, 81 first servo motors, 82 first bevel gears, 83 second bevel gears, 84 rotating rods, 85 cams, 9 filter screens, 10 compression assemblies, 101 round rods, 102 return springs, 103 movable blocks, 11 supporting plates, 12 rotating assemblies, 1201 round plates, 1202 cylinders, 1203 second servo motors, 1204 fan-shaped rack plates, 1205 connecting rods, 13 movable grooves, 14 buffer assemblies, 1401 sliding blocks, 1402 sliding plates, 1403 supporting rods, 1404 compression springs, 15 shock absorption assemblies, 1501 fixed plates, 1502 isosceles trapezoidal plates and 1503 wedge plates.
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.
Referring to fig. 1-4, a high-efficiency sludge dewatering device not easy to block for sewage treatment comprises a dewatering device 1, two T-shaped supporting columns 2, a water outlet pipe 3, a damping box 4, a water inlet pipe 6, a filter screen 9 and a movable groove 13, wherein the two damping boxes 4 are respectively positioned at the left side and the right side of the dewatering device 1, the two T-shaped supporting columns 2 are respectively fixedly arranged at the left side and the right side of the dewatering device 1, the bottom of each T-shaped supporting column 2 extends into the damping box 4 and is movably connected with the left side and the right side of the inner wall of the damping box 4, a damping component 15 with the bottom movably connected with the inner bottom wall of the damping box 4 is fixedly arranged at the bottom of each T-shaped supporting column 2, each damping component 15 comprises a fixing plate 1501, a fixing plate 1501 is fixedly arranged at the bottom of each T-shaped supporting column 2, an isosceles trapezoid plate 1502 is fixedly arranged at the bottom of the fixing plate 1501, the front side and the rear side of an isosceles trapezoid plate 1502 are respectively and movably connected with the front side and the rear side of the inner wall of the shock absorption box 4, two wedge plates 1503 are movably arranged on the inner bottom wall of the shock absorption box 4 and are respectively positioned on the left side and the right side of the isosceles trapezoid plate 1502 and are attached to the left side and the right side of the isosceles trapezoid plate 1502, the front side and the rear side of each wedge plate 1503 are respectively and movably connected with the front side and the rear side of the inner wall of the shock absorption box 4, two buffer assemblies 14 which are respectively positioned on the left side and the right side of a shock absorption assembly 15 are fixedly arranged between the bottom of a T-shaped support column 2 and the inner bottom wall of the shock absorption box 4, opposite sides of the two buffer assemblies 14 are respectively connected with the shock absorption assembly 15, each buffer assembly 14 comprises two sliding plates 1402, two sliding plates 1402 are fixedly arranged on the bottom of the T-shaped support column 2 and are respectively positioned on the left side and the right side of a fixed plate 1501, one side opposite to each sliding plate 1402 is respectively and is movably connected with the left side and the right side of the inner wall of the shock absorption box 4, the inner bottom wall of the shock absorption box 4 is movably provided with two sliding blocks 1401 which are respectively positioned at the opposite sides of the left and right wedge plates 1503, the opposite sides of the left and right sliding blocks 1401 are respectively movably provided with a support bar 1403 with one end movably connected with the sliding plate 1402, one side opposite to the two sliding blocks 1401 is respectively fixedly provided with a compression spring 1404 fixedly connected with the wedge plates 1503, through the arrangement of the buffer component 14 and the shock absorption component 15, when the dewatering equipment 1 works, the T-shaped support column 2 moves downwards due to vibration, so that the sliding plate 1402 moves downwards to push the sliding blocks 1401 to extrude the compression springs 1404 under the action of the support bars 1403, at the moment, the isosceles trapezoid plate 1502 also moves downwards to push the left and right wedge plates 1503 to move oppositely to extrude the compression springs 1404, the shock absorption and noise reduction functions of the whole equipment are improved, and the service life of the dewatering equipment 1 is prolonged, the left side and the right side of the dehydration device 1 are fixedly provided with water inlet pipes 6 with one ends extending to the insides of the water inlet pipes, the inner bottom wall of the dehydration device 1 is provided with a water outlet pipe 3 with one ends extending to the bottoms of the water outlet pipes, the outer threads of the water outlet pipe 3 are provided with valves, the left side and the right side of the inner wall of the dehydration device 1 are provided with movable grooves 13 positioned below the water inlet pipes 6, a compression component 10 is fixedly arranged between the upper side and the lower side of the inner wall of the movable groove 13, a filter screen 9 is fixedly arranged between the left compression component 10 and the right compression component 10, the compression component 10 comprises a round bar 101, the left side and the right side of the inner wall of the movable groove 13 are fixedly provided with round bars 101, the outer part of the round bar 101 is movably provided with movable blocks 103 with one ends movably connected with the inner walls of the left movable groove 13 and the opposite sides, a return spring 102 sleeved outside the round bar 101 is fixedly arranged between the top of the movable blocks 103, the filter screen 9 is fixedly arranged between the two movable blocks 103, a jacking component 8 which is positioned below the filter screen 9 and is attached to the filter screen 9 is movably arranged between the left side and the right side of the dehydration equipment 1, the jacking component 8 comprises a first servo motor 81, a first servo motor 81 which is positioned below the filter screen 9 is fixedly arranged at the rear side of the inner wall of the dehydration equipment 1, a first bevel gear 82 is fixedly arranged at the output shaft of the first servo motor 81, a rotating rod 84 which is positioned below the filter screen 9 and is positioned at the front side of the first bevel gear 82 is movably arranged between the left side and the right side of the inner wall of the dehydration equipment 1, a second bevel gear 83 which is meshed with the first bevel gear 82 is fixedly arranged outside the rotating rod 84, two cams 85 which are respectively positioned at the left side and the right side of the second bevel gear 83 and are attached to the filter screen 9 are fixedly arranged outside the rotating rod 84, one end of the top of the dehydration equipment 1 extends to the internal moving component 5 thereof, a support plate 11 which is fixedly connected with one end of the bottom left side of the moving component 5 and is fixedly arranged at the left side, the bottom of the moving component 5 comprises a forward-reverse rotating motor 52, a forward-reverse rotating motor which is fixedly arranged at the top of the dehydration equipment 1, two support plates 54 of which is arranged at the bottom of a fixed rod 7, two supporting plates which is arranged on the left side of the fixed by a fixed threaded rod 7, two supporting plate which penetrates through the fixed rod, two supporting plates which is arranged on the left side of the fixed support plate 7, a sleeve plates which is arranged on the left side of the fixed support plate 7, two fixed on the left side of the fixed support plate and right side of the fixed support plate 7, two supporting plate which is arranged on the fixed support plate which is arranged on the fixed on the left side of the fixed support plate 7, and the fixed support plate 7, a fixed rod, a sleeve which is arranged on the left side of the fixed rod 53, two supporting plate which is arranged on the fixed support plate 7, and a fixed rod 7 which is arranged at the left side of the fixed rod 53, a fixed rod, a sleeve which is arranged on the fixed rod 53, two fixed rod 7 which is arranged on the left side of the fixed rod, a fixed rod 7 which is arranged on the left side of the fixed rod 53, and a sleeve which is arranged on the fixed rod 7, a first cleaning brush 71 is fixedly arranged at the bottom of the rack plate 73 between the left and right fixing rods 72, a second cleaning brush 74 is fixedly arranged at the bottom of the rack plate 73 at the opposite side of the left and right fixing rods 72, at least twenty teeth are fixedly arranged at the top of the rack plate 73 between the left and right fixing rods 72, a rotating component 12 with one end penetrating through the supporting plate 11 and meshed with the cleaning component 7 is fixedly arranged at the top of the supporting plate 11, the rotating component 12 comprises a second servo motor 1203, a second servo motor 1203 positioned between the two L-shaped rods 51 is fixedly arranged at the top of the supporting plate 11, a disc 1201 is fixedly arranged at the output shaft of the second servo motor 1203, a cylinder 1202 is fixedly arranged at the front side of the disc 1201, and a connecting rod 1205 positioned below the disc 1201 is fixedly arranged at the front side of the supporting plate 11, the outside movable mounting of connecting rod 1205 has a pot head and extends to the below of backup pad 11 and the fan-shaped rack plate 1204 that meshes mutually with rack plate 73 in cylinder 1202 outside and its bottom, through setting up removal subassembly 5, clean subassembly 7 and runner assembly 12, it can reciprocate to drive backup pad 11 under the effect of positive reverse motor 52, it can drive rack plate 73 and remove about to drive fan-shaped rack plate 1204 under cylinder 1202's effect through the rotation of second servo motor 1203, and then drive that first cleaning brush 71 and second cleaning brush 74 can the horizontal migration formula clean the surface of filter screen 9, prevent to block up, through setting up jacking subassembly 8, first conical gear 82 and second conical gear 83 meshing rotate make cam 85 can jacking filter screen 9 vibration from top to bottom, better prevent the filter screen jam, be favorable to improving sludge dewatering efficiency.
In summary, the efficient sludge dewatering equipment for sewage treatment, which is not easy to block, is provided with the moving assembly 5, the cleaning assembly 7 and the rotating assembly 12, the support plate 11 is driven to move up and down under the action of the forward and reverse rotating motor 52, the sector rack plate 1204 is driven to move left and right under the action of the cylinder 1202 through the rotation of the second servo motor 1203, so as to drive the first cleaning brush 71 and the second cleaning brush 74 to move left and right to clean the surface of the filter screen 9, so as to prevent blocking, the first conical gear 82 and the second conical gear 83 are meshed to rotate through the jacking assembly 8, so that the cam 85 can lift up the filter screen 9 to vibrate up and down, so as to better prevent the filter screen from blocking, and to be beneficial to improving the sludge dewatering efficiency, through the arrangement of the buffer assembly 14 and the shock absorption assembly 15, when the dewatering equipment 1 works, the T-shaped support column 2 moves down due to vibration, so that the sliding plate 1402 moves down to push the sliding block 1401 to squeeze the compression spring 1404 under the action of the sliding plate 1401, and the isosceles trapezoid 1502 also moves down to push the left and right wedge plates to squeeze the compression spring 1503 to improve the shock absorption function of the overall equipment 1404, and reduce the noise of the overall equipment 1, and to prolong the service life of the dewatering equipment 1.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
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 (9)
1. The utility model provides a high-efficient difficult mud dewatering equipment for sewage treatment who blocks up, includes dewatering equipment (1), T shape support column (2), outlet pipe (3), damper box (4), inlet tube (6), filter screen (9) and activity groove (13), its characterized in that: the quantity of surge tank (4) is two and is located the left and right sides of dewatering equipment (1) respectively, the quantity of T shape support column (2) is two and sets up the left and right sides at dewatering equipment (1) respectively, the bottom of T shape support column (2) extends to surge tank (4) inside and is connected with the inner wall left and right sides of surge tank (4), the bottom of T shape support column (2) is provided with damping components (15) that the inner bottom wall of bottom and surge tank (4) is connected, be provided with quantity between the inner bottom wall of the bottom of T shape support column (2) and surge tank (4) and be two and be located damping components (15) left and right sides's buffering subassembly (14), two relative one side of buffering subassembly (14) all is connected with damping components (15), the left and right sides of dewatering equipment (1) all is provided with inlet tube (6) that one end extends to its inside, the inner bottom wall of dewatering equipment (1) is provided with outlet pipe (3) that one end extends to its bottom, the inner wall left and right sides of dewatering equipment (1) all is provided with in activity groove (6) below filter screen (13) compression groove (10) about, be provided with compression assembly (10) about two filter screen (10) compression assembly (10) are located between the left and right sides of the compression groove (9), the compression equipment (10) about the compression groove (10) are provided with the filter screen (10), compression assembly (10) about the filter screen (10) about the compression groove (10) about the filter screen (10) is located between the filter screen (10) of the filter screen (10) and the filter screen (10) of the compression equipment (10) and the compression groove (10) about the filter screen (10) is located (9) Jacking subassembly (8) of laminating mutually, the top of dewatering equipment (1) is provided with one end and extends to its inside removal subassembly (5), the bottom left side of removing subassembly (5) is provided with backup pad (11) that one end is connected rather than the bottom right side, the bottom of backup pad (11) is provided with cleans subassembly (7), the top of backup pad (11) is provided with one end and runs through backup pad (11) and with clean subassembly (7) engaged with runner assembly (12) mutually.
2. The sludge dewatering equipment for sewage treatment with high efficiency and uneasy blockage according to claim 1, which is characterized in that: damping component (15) are including fixed plate (1501), the bottom fixed mounting of T shape support column (2) has fixed plate (1501), the bottom fixed mounting of fixed plate (1501) has isosceles trapezoid board (1502), the interior diapire movable mounting of shock attenuation case (4) has quantity to be two and be located isosceles trapezoid board (1502) left and right sides respectively and with wedge plate (1503) that the left and right sides of isosceles trapezoid board (1502) was laminated mutually, both sides swing joint around the inner wall of shock attenuation case (4) is around both sides respectively with wedge plate (1503).
3. The sludge dewatering equipment for sewage treatment with high efficiency and uneasy blockage according to claim 2, characterized in that: buffer unit (14) include sliding plate (1402), the bottom fixed mounting of T shape support column (2) has quantity to be two and be located the sliding plate (1402) of fixed plate (1501) left and right sides respectively, two one side that sliding plate (1402) carried on the back mutually respectively with the inner wall left and right sides swing joint of damper box (4), the inner diapire movable mounting of damper box (4) has quantity to be two and is located about two mutually dorsal slider (1401) of wedge-shaped plate (1503) respectively, about two the equal movable mounting in the opposite sides of slider (1503) has one end and sliding plate (1402) swing joint's branch (1403), two the equal fixed mounting in one side that slider (1401) is relative has compression spring (1404) with wedge-shaped plate (1503) fixed connection.
4. The sludge dewatering equipment for sewage treatment with high efficiency and uneasy blockage according to claim 1, which is characterized in that: compression component (10) are including round bar (101), the equal fixed mounting in the inner wall left and right sides of activity groove (13) has round bar (101), the outside movable mounting of round bar (101) has one end and controls the back of the body side inner wall swing joint's in two activity grooves (13) movable block (103), fixed mounting has reset spring (102) of cover outside round bar (101), two between the top of movable block (103) and the interior roof in activity groove (13) fixed mounting has filter screen (9) between movable block (103).
5. The sludge dewatering equipment for sewage treatment, which is efficient and not easy to block up, according to claim 1, characterized in that: jacking subassembly (8) are including first servo motor (81), the inner wall rear side fixed mounting of dewatering equipment (1) has first servo motor (81) that is located filter screen (9) below, the output shaft department fixed mounting of first servo motor (81) has first conical gear (82), movable mounting has rotary rod (84) that is located filter screen (9) below and is located first conical gear (82) front side between the inner wall left and right sides of dewatering equipment (1), the outside fixed mounting of rotary rod (84) has second conical gear (83) with first conical gear (82) engaged with, the outside fixed mounting of rotary rod (84) has quantity to be two and be located second conical gear (83) left and right sides respectively and with cam (85) of filter screen (9) laminating.
6. The sludge dewatering equipment for sewage treatment, which is efficient and not easy to block up, according to claim 1, characterized in that: remove subassembly (5) including just reversing motor (52), the top fixed mounting of dewatering equipment (1) has just reversing motor (52), the output shaft of just reversing motor (52) locates fixed mounting and has one end to extend to inside threaded rod (53) of dewatering equipment (1), sleeve (54) are installed to the outside screw thread that threaded rod (53) are located the inside one end of dewatering equipment (1), the equal fixed mounting in the left and right sides of sleeve (54) has L shaped plate (51), backup pad (11) fixed mounting is in the bottom of two L shaped plates (51).
7. The sludge dewatering equipment for sewage treatment, which is efficient and not easy to block up, according to claim 1, characterized in that: clean subassembly (7) including dead lever (72), the bottom fixed mounting of backup pad (11) has quantity to be two and be dead lever (72) that bilateral symmetry distributes, the left side movable mounting of dead lever (71) has rack plate (73) that one end runs through and right side dead lever (72) right side, the bottom fixed mounting that rack plate (73) is located between left and right sides dead lever (72) has first cleaning brush (71), the equal fixed mounting in bottom that rack plate (73) is located left and right sides dead lever (72) dorsal part has second cleaning brush (74), the top fixed mounting that rack plate (73) is located between left and right sides dead lever (72) has quantity to be no less than twenty tooth.
8. The sludge dewatering equipment for sewage treatment with high efficiency and low possibility of blockage according to claim 6 or 7, characterized in that: rotating component (12) includes second servo motor (1203), the top fixed mounting of backup pad (11) has second servo motor (1203) that is located between two L shape poles (51), the output shaft of second servo motor (1203) department fixed mounting has disc (1201), the front side fixed mounting of disc (1201) has cylinder (1202), the front side fixed mounting of backup pad (11) has connecting rod (1205) that is located disc (1201) below, the outside movable mounting of connecting rod (1205) has a pot head and extends to the below of backup pad (11) and fan-shaped rack plate (1204) that mesh mutually with rack plate (73) in cylinder (1202) outside and its bottom.
9. The sludge dewatering equipment for sewage treatment with high efficiency and uneasy blockage according to the claim 1 or 2, characterized in that: the valve is installed to the outside screw thread of outlet pipe (3), both sides are around isosceles trapezoid board (1502) respectively with the inner wall of damper box (4) both sides swing joint around.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110673472.3A CN115487573A (en) | 2021-06-17 | 2021-06-17 | Efficient and difficult-to-block sludge dewatering equipment for sewage treatment |
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| CN202110673472.3A CN115487573A (en) | 2021-06-17 | 2021-06-17 | Efficient and difficult-to-block sludge dewatering equipment for sewage treatment |
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| CN115487573A true CN115487573A (en) | 2022-12-20 |
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| CN202110673472.3A Pending CN115487573A (en) | 2021-06-17 | 2021-06-17 | Efficient and difficult-to-block sludge dewatering equipment for sewage treatment |
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Application publication date: 20221220 |