CN114588699B - Domestic sewage treatment is with filtering recovery unit - Google Patents
Domestic sewage treatment is with filtering recovery unit Download PDFInfo
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- CN114588699B CN114588699B CN202210217172.9A CN202210217172A CN114588699B CN 114588699 B CN114588699 B CN 114588699B CN 202210217172 A CN202210217172 A CN 202210217172A CN 114588699 B CN114588699 B CN 114588699B
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- treatment tank
- water outlet
- bevel gear
- rotating rod
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- 239000010865 sewage Substances 0.000 title claims abstract description 73
- 238000001914 filtration Methods 0.000 title claims abstract description 47
- 238000011084 recovery Methods 0.000 title claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 238000004064 recycling Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract 1
- 239000010802 sludge Substances 0.000 description 39
- 238000000034 method Methods 0.000 description 6
- 238000004062 sedimentation Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a filtering and recycling device for domestic sewage treatment, which comprises a treatment tank, a transmission shaft, a drive bevel gear, a first motor, a water outlet and a water outlet mechanism, wherein the treatment tank is divided into a left part and a right part, the left part is a filtering chamber, the right part is a standing chamber, the first motor drives the transmission shaft, the transmission shaft is transversely arranged in the filtering chamber of the treatment tank, the end part of the transmission shaft is provided with the drive bevel gear, the water outlet is arranged in the standing chamber of the treatment tank, the water outlet mechanism is mainly arranged in the standing chamber of the treatment tank, the water outlet mechanism is in meshed connection with the drive bevel gear, domestic sewage is led from the filtering chamber in the treatment tank, the water outlet mechanism is used for sealing the water outlet when the first motor is at an initial position where the first motor does not work, and the water outlet mechanism is used for further filtering sewage and simultaneously draining after the first motor works, so as to complete filtering and recycling of the domestic sewage.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a filtering and recycling device for domestic sewage treatment.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused; the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and more enters the daily life of common people, and in the sewage treatment process, one process is sewage and sludge separation, and a separation device is needed.
The Chinese patent No. 112206579A discloses a sewage and sludge separation device for sewage treatment, aiming at the existing sewage treatment process, the sedimentation of sludge is needed to be carried out through a sedimentation tank, so that the sewage is separated from the sewage, the subsequent sewage treatment is convenient, however, when the sedimentation of the sludge is carried out, the larger the extrusion force on a filter plate is caused along with the increase of the height of the sludge in the sedimentation tank, meanwhile, the wider the blocking range on the filter plate is, the damage to the filter plate is caused, the sewage filtering effect is influenced, the sewage is retained at the sludge sedimentation position for a long time, and the whole separation effect is influenced. Through being provided with backup pad, no. two cylinders and interception board, the interception board carries out the interception of mud sediment, after sewage and mud separation are over, adjusts No. two cylinders and drives the interception board and move down, and the staff of being convenient for carries out the mud collection on the interception board, improves the convenience of mud collection.
And foretell sewage treatment adopts the filter screen to filter the silt in the sewage, and the silt can fall gradually because of gravity effect in the use, and the sewage that flows has certain traction force to the silt again for the silt can pile up gradually on the filter screen, and along with the growth of live time, a large amount of silt can dock in one side of filter screen with the mode of slope, thereby influences the normal use of filter screen.
Accordingly, there is a need to provide a filtration and recovery device for domestic sewage treatment that solves the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a filtering and recycling device for domestic sewage treatment, which is used for solving the problems that in the prior art, a filter screen is adopted for filtering sludge in sewage, the sludge gradually falls down due to the action of gravity in the use process, the flowing sewage has a certain traction force on the sludge, so that the sludge can be gradually accumulated on the filter screen, and a large amount of sludge is butted on one side of the filter screen in a slope manner along with the increase of the use time, so that the normal use of the filter screen is affected.
Based on the thought, the invention provides the following technical scheme: the utility model provides a domestic sewage treatment is with filtering recovery unit, includes treatment tank, transmission shaft, drive bevel gear, first motor, outlet and water mechanism, the treatment tank divide into left and right two parts, and left part is the filter chamber, and right part is the room of standing, first motor sets up the filter chamber outside in treatment tank, first motor drive the transmission shaft, the transmission shaft transversely arrange in inside the treatment tank filter chamber, the tip of transmission shaft is equipped with drive bevel gear, the outlet is seted up the room of standing in treatment tank, water mechanism mainly set up in the room of standing in treatment tank, water mechanism with drive bevel gear meshing is connected, the inside domestic sewage that leads to from the filter chamber of treatment tank, water mechanism seals up when the initial position of first motor inoperability outlet, water mechanism further filters sewage and simultaneously drains after first motor work, accomplishes domestic sewage's filtration recovery.
Preferably, the water outlet mechanism comprises a first rotating rod, a first bevel gear, a second rotating rod and a rotating seat, wherein the first rotating rod is vertically arranged on the upper side of the driving bevel gear, two sides of the first rotating rod are respectively provided with one first bevel gear, the first bevel gear at the lower end of the first rotating rod is meshed with the driving bevel gear, the first bevel gear at the upper end of the first rotating rod is meshed with the second bevel gear, the end part of the second bevel gear is fixedly provided with the second rotating rod, the second rotating rod is arranged on the upper edge of the treatment tank, the rotating seat is arranged between the second rotating rod and the treatment tank, the rotating seat is fixedly connected with the treatment tank, and the rotating seat is rotationally connected with the second rotating rod.
Preferably, the water outlet mechanism further comprises a rope winding wheel, a traction rope, a fixing frame and a filter screen, wherein the rope winding wheel is fixedly arranged at the middle position of the second rotating rod, the traction rope is wound in the middle of the rope winding wheel, the fixing frame is arranged in a standing chamber of the treatment tank, the filter screen is fixedly arranged at the middle position of the fixing frame, the end part of the traction rope is fixedly connected with the filter screen, when the first motor is started, the first rotating rod drives the second rotating rod to rotate, the rope winding wheel is driven to rotate, the traction rope is tightened, the fixing frame is enabled to move at an angle in the standing chamber under the action of the first sliding block and the second sliding block, the plugging block cancels the plugging of the water outlet, and water primarily filtered in the standing chamber is discharged from the water outlet after being filtered again by the filter screen, so that the filtration and recovery of domestic sewage are facilitated, impurities are prevented from being generated after the primary filtration, the secondary filtration sewage is discharged and recovered when the sludge is organically combined with the sludge removal work of the device.
Preferably, the water outlet mechanism further comprises a first sliding block, a first sliding groove, a second sliding block and a plugging block, the first sliding block is fixedly arranged at the bottom of the fixed frame, the first sliding groove matched with the first sliding block is arranged at the bottom of the treatment tank, the second sliding blocks are respectively arranged at two sides of the front end of the fixed frame, the second sliding grooves matched with the second sliding blocks are vertically arranged at two sides of the treatment tank, and the plugging block matched with the water outlet is fixedly arranged at the edge of the fixed frame.
Preferably, two filter plates are arranged in the treatment tank, a passage is formed between the two filter plates, the passage divides the treatment tank into a filter chamber and a standing chamber, a filter component is rotatably arranged between the filter chamber and the passage, and the rotation direction of the filter component is opposite to the flow direction of sewage;
the filter component reaches the top end of the channel after horizontally extending and longitudinally extending, enters the channel and extends to the outer side of the channel after being bent, and the filter component extending out of the channel is connected end to end after being detoured along the direction parallel to the previous route.
Preferably, the filter component is provided with a first spacing axle near the bending part of the filter board, the filter components of the upper layer and the lower layer change the extending direction after bypassing the first spacing axle, and the top of the channel is provided with a second spacing axle.
Preferably, a reel is arranged at the end-to-end connection position of the filter component, a winding drum is sleeved outside the reel, the filter component is wound on the winding drum, and one end of the reel extends to the outside of the treatment pool and is externally connected with a second motor.
Preferably, the filter component consists of a plurality of filter cloths, two adjacent filter cloths are connected through a connecting belt, and the edges of the two sides of the filter component are fixedly connected with belts.
Preferably, the filter element is provided with the cross axle in the inside kink of passageway, the cross axle sets up in the passageway is inside, filter element is walked around from the outside of cross axle, the both ends of cross axle all are provided with the guide block, the cross axle rotates with the guide block to be connected, it sets up the guide way to handle pond inner wall and is close to guide block department, guide block sliding connection is inside the guide way, inside fixedly connected with guide bar of guide way still, the guide bar passes the guide block and with guide block sliding connection, the top of guide block still is provided with the spring, the outside at the guide bar is established to the spring housing.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the position of the filter element of the present invention inside a treatment tank;
FIG. 3 is a trend view of a filter element of the present invention;
FIG. 4 is a front view of a filter element of the present invention;
FIG. 5 is a schematic diagram of the transverse axis structure of the present invention;
FIG. 6 is a schematic view showing a specific structure of a filter member of the present invention;
FIG. 7 is a schematic view of the attachment strap and tab construction of the present invention;
FIG. 8 is an enlarged view of the portion A of FIG. 3 in accordance with the present invention;
FIG. 9 is an enlarged view of the portion B of FIG. 5 in accordance with the present invention;
FIG. 10 is an enlarged view of the structure of portion C of FIG. 5 in accordance with the present invention;
FIG. 11 is a schematic view of the main structure of the water outlet mechanism of the present invention;
FIG. 12 is an enlarged view of the structure of portion D of FIG. 11 in accordance with the present invention;
FIG. 13 is a schematic view of the connection of the swivel mount and the second swivel lever of the invention;
fig. 14 is a top view of the water outlet mechanism of the present invention.
In the figure: 1. a treatment pool; 2. a filter member; 3. a first limiting shaft; 4. a transmission shaft; 5. a chute; 6. a drive bevel gear; 7. a water inlet; 8. a first motor; 9. a second motor; 10. a sewage outlet; 11. a filter plate; 12. a water outlet; 13. the second limiting shaft; 14. a driven bevel gear; 15. a support block; 16. a screw rod; 17. a reel; 18. a reel; 19. the third limiting shaft; 20. a slide block; 21. a support plate; 22. a dredging part; 23. a guide rod; 24. a guide block; 25. a spring; 26. a belt; 27. a filter cloth; 28. a connecting belt; 29. a horizontal axis; 30. a protrusion; 31. a fourth limiting shaft; 32. a water outlet mechanism; 321. a first rotating lever; 322. a first bevel gear; 323. a second bevel gear; 324. a second rotating rod; 325. a rotating seat; 326. a rope winding wheel; 327. a traction rope; 328. a fixed frame; 329. a filter screen; 3210. a first slider; 3211. a first sliding groove; 3212. a second sliding groove; 3213. a second slider; 3214. and (5) plugging the block.
Detailed Description
Example 1
As shown in figures 1-2, the filtering and recycling device for domestic sewage treatment comprises a treatment tank 1 and two filter plates 11 arranged at the center of the treatment tank 1, wherein the two filter plates 11 are fixed with the treatment tank 1 in a welding or bolting mode, a channel is formed between the two filter plates 11, the installation of a later-stage filtering component 2 is facilitated, a water inlet 7 and a water outlet are respectively arranged at two sides of the treatment tank 1, the channel divides the inner space of the treatment tank 1 into two parts, one side of the channel, which is close to the water inlet 7, is a filtering chamber, and one side of the channel, which is close to a water outlet 12, is a standing chamber.
Further, a filter element 2 is arranged between the filter chamber and the passage, an initial section of the filter element 2 is positioned at the edge of the filter chamber close to the water inlet 7, the direction of the filter element 2 is changed to extend upwards when the filter element horizontally extends to the filter plate 11 towards the direction of the water outlet, the filter element 2 extends downwards to the inside of the passage when reaching the top end of the passage surrounded by the two filter plates 11, and after the bottom end of the passage is bent, the filter element 2 extends upwards again to the outside of the passage, then extends downwards to the bottom of the filter chamber along the outer edge of the filter plate 11 close to the water inlet 7, and then horizontally extends to the end to end towards the direction of the water inlet 7, as shown in fig. 4, a first limiting shaft 3 is arranged at the bent position of the filter element 2 close to the filter plate 11, the extending direction of the filter element 2 of the upper layer and the lower layer is changed after bypassing the first limiting shaft 3, and a second limiting shaft 13 is arranged at the top of the passage, so that the filter element 2 can change the extending direction at the top of the passage, and the first limiting shaft 3 and the second limiting shaft 13 are both rotatably connected with the treatment tank 1.
As shown in fig. 4, when sewage enters the treatment chamber of the treatment tank 1 from the water inlet 7, the sewage sequentially passes through the two-layer filter member 2 outside the filter plate 11, the two-layer filter member 2 inside the channel, and the filter plate 11 on the rightmost side, and in actual use, the filter holes on the filter plate 11 are larger than the filter holes on the filter member 2, so that sludge in the sewage can be filtered to the greatest extent through multi-layer filtration, and then the sewage enters the stationary chamber, and the sewage after treatment is discharged after sedimentation.
As shown in fig. 2-10, however, in the actual filtering process, the sludge flows along the water flow direction and gradually accumulates on the filter element 2, as shown in fig. 4, the sludge gradually accumulates along with the water flow near the filter element 2 outside the filter plate 11, thereby blocking the filter element 2 and affecting the use of the filter element 2, in order to solve the problem, a reel 17 is arranged at the end-to-end connection of the filter element 2, a winding drum 18 is sleeved outside the reel 17, and the filter element 2 is wound on the winding drum 18.
In order to drive the reel 17 to rotate, in actual installation, one end of the reel 17 is extended to the outside of the treatment tank 1 and is externally connected with a second motor 9, the reel 17 and a winding drum 18 at the outer side of the reel 17 can be driven to rotate by an output shaft of the second motor 9, and the laid filter component 2 is driven to rotate by friction force between the winding drum 18 and the filter component 2.
Further, in actual use, the second motor 9 drives the filter element 2 to rotate in the opposite direction to the water flow, when the sludge is gradually deposited on one side of the filter element 2 along the water flow, the bottom layer of the deposited sludge contacts with the top surface of the filter element 2, and a certain friction force exists, so when the filter element 2 rotates against the direction of the water flow, the bottom layer of the deposited sludge is gradually driven towards the opposite direction of the water flow, and the sludge is spread on the horizontal surface of the filter element 2.
In addition, in order to enhance the friction between the bottom sludge and the filter element 2, the structure of the filter element 2 is further designed, specifically, the filter element 2 is mainly composed of a plurality of filter cloths 27, the filter cloths 27 can adopt filter materials with fine apertures such as filter screens or gauze meshes, two adjacent filter cloths 27 are connected through a connecting belt 28, the connecting belt 28 can be made of rubber or resin materials so as to firmly connect the adjacent filter cloths 27, the connecting mode can adopt a sewing or hot-press forming mode, the outer sides of the filter cloths 27 at two side edges are fixedly connected with belts 26, the structural strength of the two side edges of the filter element 2 can be increased through the arranged belts 26, and the later sludge cleaning is facilitated;
in order to further increase the friction between the filter element 2 and the bottom sludge, a plurality of bulges 30 are uniformly arranged on the outer side surface of the connecting belt 28, the contact area between the connecting belt 28 and the sludge can be increased through the bulges 30, and in actual manufacturing, the connecting belt 28 and the bulges 30 can be produced in an injection molding mode, so that the structural strength of the filter element 2 can be increased on the one hand, and the contact area between the filter element 2 and the bottom sludge can be obviously increased through the connecting belt 28 and the bulges 30 on the connecting belt 28 on the other hand, therefore, when the scroll 17 and the winding drum 18 drive the filter element 2 to move against the direction of water flow, the bottom sludge can be easily taken away, the bottom sludge can be paved on the horizontal plane of the filter element 2, and dynamic balance can be achieved between the sludge and flowing sewage, and the sludge in the sewage can fall on the water surface of the filter element 2.
In order to improve the friction force of the winding drum 18 to the filter component 2, a third limiting shaft 19 is arranged at the position of the filter component 2 close to the winding drum 18, and the friction force between the winding drum 18 and the filter component 2 can be increased by pressing the filter component 2 through the third limiting shaft 19, so that the filter component 2 is stably driven to rotate.
In order to increase the supporting strength of the filtering component 2 on the horizontal plane, the supporting plate 21 is fixedly connected to the bottom end of the inside of the filtering chamber, the filtering component 2 is supported by the supporting plate 21, and the pressure of the sludge to the filtering component 2 is prevented from causing larger deformation.
As shown in fig. 4 and 8, the cross shaft 29 is arranged at the bending position of the filter element 2 in the channel, the cross shaft 29 is arranged in the channel, the filter element 2 bypasses the outer side of the cross shaft 29, the two ends of the cross shaft 29 are respectively provided with a guide block 24, the cross shaft 29 is rotationally connected with the guide blocks 24, the inner wall of the treatment tank 1 is provided with a guide groove close to the guide blocks 24, the guide blocks 24 are slidingly connected in the guide grooves, the guide rods 23 are fixedly connected in the guide grooves, the guide rods 23 penetrate through the guide blocks 24 and are slidingly connected with the guide blocks 24, the top of the guide blocks 24 is further provided with springs 25, the springs 25 are sleeved on the outer sides of the guide rods 23, and the mechanism ensures that the filter element 2 has a certain elasticity in the channel, so that sludge is cleaned in the later stage.
Further, a fourth limiting shaft 31 is arranged at a position, close to the third limiting shaft 19, of the filtering component 2, the fourth limiting shafts 31 are respectively arranged at the bottoms of all layers of the filtering component 2, two ends of the two fourth limiting shafts 31 are fixedly connected with a sliding block 20 together, a sliding groove 5 matched with the sliding block 20 is arranged on the inner wall of the treatment tank 1, the sliding block 20 is in sliding connection with the inside of the sliding groove 5, a screw rod 16 is further arranged in the sliding groove 5, the bottom end of the screw rod 16 penetrates through the sliding block 20 and is in threaded connection with the sliding block 20, meanwhile, a supporting block 15 is fixedly connected at a position, close to the top end, inside the sliding groove 5, of the screw rod 16 penetrates through the supporting block 15 and is in rotary connection with the supporting block, a driven bevel gear 14 is fixedly connected at the top end of the screw rod 16, and in order to drive the screw rod 16 to rotate, a driving bevel gear 6 meshed with the driven bevel gear 14 is arranged between the two screw rods 16 inside the treatment tank 1, one end of the screw rod 16 is in rotary connection with the treatment tank 1, the other end of the screw rod 16 penetrates out of the treatment tank 1 and is in rotary connection with the treatment tank 1, and one end of the screw rod 16 extends to the first bevel gear 8 connected with the motor outside the first bevel gear 8.
Further, the filter element 2 is provided with a dredging portion 22 at the corner of the first limiting shaft 3, and the side surface of the treatment tank 1 is provided with a drain outlet 10 at the dredging portion 22.
Example two
The utility model provides a domestic sewage treatment is with filtering recovery unit, includes treatment tank 1, transmission shaft 4, initiative bevel gear 6, first motor 8, outlet 12 and play water mechanism 32, treatment tank 1 divide into left and right two parts, and left part is the filter chamber, and right part is the room of standing, first motor 8 sets up the filter chamber outside of treatment tank 1, first motor 8 drive transmission shaft 4, transmission shaft 4 transversely in inside the filter chamber of treatment tank 1, the tip of transmission shaft 4 is equipped with initiative bevel gear 6, outlet 12 set up in the room of standing of treatment tank 1, play water mechanism 32 mainly set up in the room of standing of treatment tank 1, play water mechanism 32 with initiative bevel gear 6 meshing is connected, treatment tank 1 is inside to have domestic sewage from the filter chamber, play water mechanism 32 shutoff when the initial position of first motor 8 work the outlet 12, play water mechanism 32 is further filtered sewage and is discharged simultaneously after first motor 8 work, accomplishes the filtration recovery of domestic sewage.
Specifically, the water outlet mechanism 32 includes a first rotating rod 321, a first bevel gear 322, a second bevel gear 323, a second rotating rod 324 and a rotating seat 325, wherein the first rotating rod 321 is vertically arranged on the upper side of the drive bevel gear 6, two sides of the first rotating rod 321 are respectively provided with the first bevel gear 322, the first bevel gear 322 at the lower end of the first rotating rod 321 is meshed with the drive bevel gear 6, the first bevel gear 322 at the upper end of the first rotating rod 321 is meshed with the second bevel gear 323, the second rotating rod 324 is fixedly arranged at the end part of the second bevel gear 323, the second rotating rod 324 is arranged on the upper edge of the treatment tank 1, the rotating seat 325 is arranged between the second rotating rod 324 and the treatment tank 1, and the rotating seat 325 is fixedly connected with the treatment tank 1 and is rotatably connected with the second rotating rod 324.
Specifically, go out water mechanism 32 still includes around rope sheave 326, haulage rope 327, fixed frame 328 and filter screen 329, the fixed set up of rope sheave 326 in the intermediate position of second bull stick 324, around being equipped with in the centre of rope sheave 326 haulage rope 327, fixed frame 328 set up in the room of standing of handling tank 1, the fixed being equipped with in intermediate position of fixed frame 328 filter screen 329, the tip fixed connection of haulage rope 327 filter screen 329, when first motor starts, first bull stick drives the second bull stick and rotates, drives around the rope sheave and rotates, tightens up the haulage rope for the fixed frame is the displacement of angle under first sliding block and second sliding block effect in the room of standing, and the shutoff of shutoff piece cancellation outlet will be kept still in the room by the preliminary filtration water after the filter screen filters once more and is discharged by the outlet, helps filtering and retrieving of domestic sewage, prevents simultaneously that the first filtration is not clean to produce impurity, and combines with the removal silt work of device, secondary filtration sewage and discharge in handling filter silt.
Specifically, the water outlet mechanism 32 further includes a first sliding block 3210, a first sliding groove 3211, a second sliding groove 3212, a second sliding block 3213 and a blocking block 3214, the first sliding block 3210 is fixedly disposed at the bottom of the fixing frame 328, the first sliding groove 3211 matched with the first sliding block 3210 is disposed at the bottom of the treatment tank 1, the second sliding blocks 3213 are disposed at two sides of the front end of the fixing frame 328, the second sliding grooves 3212 matched with the second sliding block 3210 are vertically disposed at two sides of the treatment tank 1, and the blocking block 3214 matched with the water outlet 12 is fixedly disposed at the edge of the fixing frame 328.
Specifically, two filter plates are arranged in the treatment tank, a passage is formed between the two filter plates, the passage divides the treatment tank into a filter chamber and a standing chamber, a filter component is rotatably arranged between the filter chamber and the passage, and the rotation direction of the filter component is opposite to the flow direction of sewage;
the filter component reaches the top end of the channel after horizontally extending and longitudinally extending, enters the channel and extends to the outer side of the channel after being bent, and the filter component extending out of the channel is connected end to end after being detoured along the direction parallel to the previous route.
Specifically, the filter component is provided with first spacing axle near the kink of filter plate, changes extending direction after the filter component of upper and lower two-layer all bypasses first spacing axle, the top of passageway is provided with the spacing axle of second.
Specifically, the end to end department of filter element is provided with a spool, the spool outside cover is equipped with a reel, filter element twines on the reel, the outside and external second motor of processing pool are extended to the one end of spool.
Specifically, the filter component comprises a plurality of filter cloth, two adjacent filter cloth are connected through the connecting band, and the both sides edge fixedly connected with belt of filter component.
Specifically, filter element is provided with the cross axle in the inside kink of passageway, the cross axle sets up in the passageway is inside, filter element is walked around from the outside of cross axle, the both ends of cross axle all are provided with the guide block, the cross axle rotates with the guide block to be connected, it sets up the guide way to handle pond inner wall and is close to guide block department, guide block sliding connection is inside the guide way, inside fixedly connected with guide bar of guide way still, the guide bar passes the guide block and with guide block sliding connection, the top of guide block still is provided with the spring, the outside at the guide bar is established to the spring housing.
In actual use, when sludge is required to be cleaned, the transmission shaft 4 can be driven by the first motor 8 to rotate, the driving bevel gear 6 can be driven by the transmission shaft 4 to rotate, the lead screw 16 can be driven by the meshing of the driving bevel gear 6 and the driven bevel gear 14 to rotate, the lead screw 16 is in threaded connection with the sliding block 20, and the sliding block 20 can be driven to move up and down in the sliding groove 5 by the rotation of the lead screw 16 through the limit of the sliding groove 5, when the sliding block 20 is driven by the lead screw 16 to move up, the fourth limit shaft 31 can be synchronously driven by the sliding block 20 to move up, so that the part of the filter component 2 close to the third limit shaft 19 is lifted up, and as the filter component 2 between the third limit shaft 19 and the fourth limit shaft 31 is elongated, the transverse shaft 29 in the channel gradually moves up under the tensile force of the filter component 2, so that the guide block 24 moves upwards against the pulling force of the spring 25, the filter element 2 in the channel gradually moves towards the outside of the channel, so as to supplement the filter element 2 between the third limiting shaft 19 and the fourth limiting shaft 31, the part of the filter element 2 between the fourth limiting shaft 31 and the first limiting shaft 3 gradually inclines, so that the sludge originally placed on the horizontal plane of the filter element 2 slides towards the direction of the first limiting shaft 3 along the inclined plane between the fourth limiting shaft 31 and the first limiting shaft 3, the sludge is gradually accumulated at the dredging part 22, the sewage drain 10 is placed at the dredging part 22, the sewage drain 10 is externally connected with a dredging pump, the accumulated sludge can be cleaned, compared with the traditional cleaning mode, the sludge is tiled at the bottom of the treatment tank 1, the cleaning area is large, the efficiency is low, the device is used for butting the sludge on the filter element 2, the dredging pump can rapidly complete dredging work, and is convenient to operate and high in cleaning efficiency.
The belts 26 are arranged at the edges of the two sides of the filter element 2, so that the edges of the filter element 2 have strong hardness and traction force, when the fourth limiting shaft 31 drives the filter element 2 to incline, the belts 26 at the edges of the filter element 2 are inclined along with the inclination, but the belts 26 are in a tensioned state at the moment, and have high tension and slight structure, so that the sludge can be prevented from flowing out from between the filter element 2 and the inner wall of the treatment tank 1, and the cleaning effect of the sludge is improved.
Working principle: the second motor 9 drives the rotation direction of the filter element 2 and the opposite direction of the water flow, when the silt is gradually piled up on one side of the filter element 2 along the water flow, the bottom layer of piled up silt contacts with the top surface of the filter element 2, a certain friction force exists, therefore, when the filter element 2 rotates against the direction of the water flow, the bottom layer of piled up silt can be gradually driven towards the opposite direction of the water flow, thereby the silt is spread on the horizontal surface of the filter element 2, in the device, the traction force of flowing sewage to the silt and the friction force of the filter element 2, which is turned against the water flow, to the silt reach a dynamic balance, thereby the silt of the sewage can be more uniformly fallen on the horizontal surface of the filter element 2, thereby the influence of the piling up of the silt on the filter element 2 is avoided, when the first motor is started, the first rotating rod drives the second rotating rod to rotate, the rope is tightened, the fixed frame is enabled to be at the displacement of the angle of standing room under the action of the first sliding block and the second sliding block, thus the water is discharged from the sewage after the primary filtered water in the horizontal surface of the filter element is filtered again, the sewage is prevented from being discharged by the sewage, and the sewage is not recovered by the filter screen, and the sewage is not recovered by the filter device, and the sewage is not recovered at the operation.
Claims (6)
1. The utility model provides a domestic sewage treatment is with filtering recovery unit which characterized in that: the sewage treatment device comprises a treatment tank, a transmission shaft, a drive bevel gear, a first motor, a water outlet and a water outlet mechanism, wherein the treatment tank is divided into a left part and a right part, the left part is a filtering chamber, the right part is a standing chamber, the first motor is arranged outside the filtering chamber of the treatment tank, the first motor drives the transmission shaft, the transmission shaft is transversely arranged inside the filtering chamber of the treatment tank, the end part of the transmission shaft is provided with the drive bevel gear, the water outlet is arranged in the standing chamber of the treatment tank, the water outlet mechanism is mainly arranged in the standing chamber of the treatment tank, the water outlet mechanism is in meshed connection with the drive bevel gear, domestic sewage is led into the treatment tank from the filtering chamber, the water outlet mechanism is used for blocking the water outlet when the first motor is at an initial position where the first motor does not work, and the water outlet mechanism is used for further filtering sewage and simultaneously draining after the first motor works, so as to complete filtration and recovery of the domestic sewage;
the water outlet mechanism comprises a first rotating rod, a first bevel gear, a second rotating rod and a rotating seat, wherein the first rotating rod is vertically arranged on the upper side of the driving bevel gear, two sides of the first rotating rod are respectively provided with the first bevel gear, the first bevel gear at the lower end of the first rotating rod is meshed with the driving bevel gear, the first bevel gear at the upper end of the first rotating rod is meshed with the second bevel gear, the end part of the second bevel gear is fixedly provided with the second rotating rod, the second rotating rod is arranged on the upper edge of the treatment tank, the rotating seat is arranged between the second rotating rod and the treatment tank, the rotating seat is fixedly connected with the treatment tank, and the rotating seat is rotationally connected with the second rotating rod;
the water outlet mechanism further comprises a rope winding wheel, a traction rope, a fixing frame and a filter screen, wherein the rope winding wheel is fixedly arranged at the middle position of the second rotating rod, the traction rope is wound in the middle of the rope winding wheel, the fixing frame is arranged in a standing chamber of the treatment tank, the filter screen is fixedly arranged at the middle position of the fixing frame, and the end part of the traction rope is fixedly connected with the filter screen;
the water outlet mechanism further comprises a first sliding block, a first sliding groove, a second sliding block and a plugging block, wherein the first sliding block is fixedly arranged at the bottom of the fixed frame, the first sliding groove matched with the first sliding block is arranged at the bottom of the treatment tank, the second sliding block is respectively arranged at two sides of the front end of the fixed frame, the second sliding groove matched with the second sliding block is vertically arranged at two sides of the treatment tank, and the plugging block matched with the water outlet is fixedly arranged at the edge of the fixed frame.
2. The filtration and recovery device for domestic sewage treatment according to claim 1, wherein: two filter plates are arranged in the treatment tank, a passage is formed between the two filter plates, the passage divides the treatment tank into a filter chamber and a standing chamber, a filter component is rotatably arranged between the filter chamber and the passage, and the rotation direction of the filter component is opposite to the flow direction of sewage;
the filter component reaches the top end of the channel after horizontally extending and longitudinally extending, enters the channel and extends to the outer side of the channel after being bent, and the filter component extending out of the channel is connected end to end after being detoured along the direction parallel to the previous route.
3. The filtration and recovery device for domestic sewage treatment according to claim 2, wherein: the filter component is provided with first spacing axle near the kink of filter plate, changes extending direction after the filter component of upper and lower two-layer all bypasses first spacing axle, the top of passageway is provided with the spacing axle of second.
4. A filtration and recovery device for treating domestic sewage according to claim 3, wherein: the end-to-end connection department of filter element is provided with a spool, the spool outside cover is equipped with a reel, filter element twines on the reel, the outside and external second motor of processing pool are extended to the one end of spool.
5. The filtration and recovery device for treating domestic sewage according to claim 4, wherein: the filter component consists of a plurality of filter fabrics, two adjacent filter fabrics are connected through a connecting belt, and the edges of the two sides of the filter component are fixedly connected with belts.
6. The filtration and recovery device for treating domestic sewage according to claim 5, wherein: the filter component is provided with the cross axle in the inside department of buckling of passageway, the cross axle sets up in the passageway is inside, filter component is walked around from the outside of cross axle, the both ends of cross axle all are provided with the guide block, the cross axle rotates with the guide block to be connected, it sets up the guide way to handle pond inner wall and is close to guide block department, guide block sliding connection is inside the guide way, inside fixedly connected with guide bar of guide way still, the guide bar passes the guide block and with guide block sliding connection, the top of guide block still is provided with the spring, the outside at the guide bar is established to the spring housing.
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| CN202210217172.9A CN114588699B (en) | 2022-03-07 | 2022-03-07 | Domestic sewage treatment is with filtering recovery unit |
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| CN202210217172.9A CN114588699B (en) | 2022-03-07 | 2022-03-07 | Domestic sewage treatment is with filtering recovery unit |
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| CN114588699B true CN114588699B (en) | 2024-04-12 |
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Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4021372A1 (en) * | 1990-07-05 | 1992-01-09 | Frank Neff | LIQUID FILTER WITH A PRESSURE TANK AND AN ARRANGED, FILTER PACK DRIVABLE BY A VERTICAL FILTER PACKAGE SHAFT |
| CN202860249U (en) * | 2012-04-26 | 2013-04-10 | 张鑫珩 | Drum micro-filter |
| CN107823946A (en) * | 2017-12-18 | 2018-03-23 | 吉兴远（天津）环保科技有限公司 | A kind of environmentally friendly sewage-treatment plant |
| CN108176114A (en) * | 2018-01-17 | 2018-06-19 | 湖南望隆企业管理咨询有限公司 | A kind of sanitary sewage dirt-collecting reuse means |
| CN209714511U (en) * | 2018-12-07 | 2019-12-03 | 郑州天点科技有限公司 | Equipment for separating liquid from solid is used in a kind of processing of environment-friendly sewage |
| WO2020006975A1 (en) * | 2018-07-04 | 2020-01-09 | 中广核工程有限公司 | Filtering device for emergency injection water system of main pump of nuclear power station |
| CN210057475U (en) * | 2019-04-28 | 2020-02-14 | 张家港市塘桥镇污水处理有限公司 | Sludge treatment sedimentation tank |
| CN210194849U (en) * | 2019-06-12 | 2020-03-27 | 兖州煤业股份有限公司 | Underground drainage device convenient for dredging |
| CN111085045A (en) * | 2020-01-09 | 2020-05-01 | 亚太水处理工程(天长)有限公司 | Sludge treatment device in sewage |
| CN210583959U (en) * | 2019-06-26 | 2020-05-22 | 湖州越彬智能科技有限公司 | Prevent blockking up sewage treatment plant |
| CN210825496U (en) * | 2019-10-21 | 2020-06-23 | 惠州市新业建筑工程有限公司 | Sewage treatment device |
| CN210874417U (en) * | 2019-09-03 | 2020-06-30 | 湖南绿海园林有限公司 | Rainwater filters collection device for gardens |
| WO2020135322A1 (en) * | 2018-12-25 | 2020-07-02 | 湖南智水环境工程有限公司 | Sewage treatment apparatus suitable for single-family domestic sewage treatment |
| CN111714944A (en) * | 2020-07-18 | 2020-09-29 | 常德市俊德科技发展有限公司 | Domestic sewage treatment system |
| CN211885751U (en) * | 2019-12-20 | 2020-11-10 | 任剑锋 | Sewage filtering device for farm |
| CN111939624A (en) * | 2020-07-29 | 2020-11-17 | 江西省交通运输科学研究院有限公司 | Intelligent domestic sewage treatment device |
| CN214437017U (en) * | 2020-12-18 | 2021-10-22 | 四川水研膜科技有限公司 | Municipal works are with sewage treatment plant that filter screen of being convenient for was changed |
| CN214551781U (en) * | 2021-01-14 | 2021-11-02 | 贵州鑫立方环保科技有限公司 | Primary sewage sedimentation tank |
| CN215137535U (en) * | 2021-06-09 | 2021-12-14 | 周海波 | Hydraulic engineering silt processing apparatus |
| CN215403541U (en) * | 2021-08-06 | 2022-01-04 | 昆山建工环境投资有限公司 | Dosing pump with filtering mechanism for sewage treatment |
| CN215427460U (en) * | 2021-04-16 | 2022-01-07 | 南人智慧环保科技(江苏)有限公司 | Purification sedimentation tank for plate flushing water treatment |
| CN215781702U (en) * | 2021-07-30 | 2022-02-11 | 海口永祺环保设备技术有限公司 | Sewage sedimentation tank mounting structure |
-
2022
- 2022-03-07 CN CN202210217172.9A patent/CN114588699B/en active Active
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4021372A1 (en) * | 1990-07-05 | 1992-01-09 | Frank Neff | LIQUID FILTER WITH A PRESSURE TANK AND AN ARRANGED, FILTER PACK DRIVABLE BY A VERTICAL FILTER PACKAGE SHAFT |
| CN202860249U (en) * | 2012-04-26 | 2013-04-10 | 张鑫珩 | Drum micro-filter |
| CN107823946A (en) * | 2017-12-18 | 2018-03-23 | 吉兴远（天津）环保科技有限公司 | A kind of environmentally friendly sewage-treatment plant |
| CN108176114A (en) * | 2018-01-17 | 2018-06-19 | 湖南望隆企业管理咨询有限公司 | A kind of sanitary sewage dirt-collecting reuse means |
| WO2020006975A1 (en) * | 2018-07-04 | 2020-01-09 | 中广核工程有限公司 | Filtering device for emergency injection water system of main pump of nuclear power station |
| CN209714511U (en) * | 2018-12-07 | 2019-12-03 | 郑州天点科技有限公司 | Equipment for separating liquid from solid is used in a kind of processing of environment-friendly sewage |
| WO2020135322A1 (en) * | 2018-12-25 | 2020-07-02 | 湖南智水环境工程有限公司 | Sewage treatment apparatus suitable for single-family domestic sewage treatment |
| CN210057475U (en) * | 2019-04-28 | 2020-02-14 | 张家港市塘桥镇污水处理有限公司 | Sludge treatment sedimentation tank |
| CN210194849U (en) * | 2019-06-12 | 2020-03-27 | 兖州煤业股份有限公司 | Underground drainage device convenient for dredging |
| CN210583959U (en) * | 2019-06-26 | 2020-05-22 | 湖州越彬智能科技有限公司 | Prevent blockking up sewage treatment plant |
| CN210874417U (en) * | 2019-09-03 | 2020-06-30 | 湖南绿海园林有限公司 | Rainwater filters collection device for gardens |
| CN210825496U (en) * | 2019-10-21 | 2020-06-23 | 惠州市新业建筑工程有限公司 | Sewage treatment device |
| CN211885751U (en) * | 2019-12-20 | 2020-11-10 | 任剑锋 | Sewage filtering device for farm |
| CN111085045A (en) * | 2020-01-09 | 2020-05-01 | 亚太水处理工程(天长)有限公司 | Sludge treatment device in sewage |
| CN111714944A (en) * | 2020-07-18 | 2020-09-29 | 常德市俊德科技发展有限公司 | Domestic sewage treatment system |
| CN111939624A (en) * | 2020-07-29 | 2020-11-17 | 江西省交通运输科学研究院有限公司 | Intelligent domestic sewage treatment device |
| CN214437017U (en) * | 2020-12-18 | 2021-10-22 | 四川水研膜科技有限公司 | Municipal works are with sewage treatment plant that filter screen of being convenient for was changed |
| CN214551781U (en) * | 2021-01-14 | 2021-11-02 | 贵州鑫立方环保科技有限公司 | Primary sewage sedimentation tank |
| CN215427460U (en) * | 2021-04-16 | 2022-01-07 | 南人智慧环保科技(江苏)有限公司 | Purification sedimentation tank for plate flushing water treatment |
| CN215137535U (en) * | 2021-06-09 | 2021-12-14 | 周海波 | Hydraulic engineering silt processing apparatus |
| CN215781702U (en) * | 2021-07-30 | 2022-02-11 | 海口永祺环保设备技术有限公司 | Sewage sedimentation tank mounting structure |
| CN215403541U (en) * | 2021-08-06 | 2022-01-04 | 昆山建工环境投资有限公司 | Dosing pump with filtering mechanism for sewage treatment |
Non-Patent Citations (1)
| Title |
|---|
| 纸机稀油循环润滑***的结构设计介绍;韩功波;张锋;张亮;王晓龙;;造纸科学与技术;20111231(第05期);全文 * |
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