CN120717542A - A horizontal sewage separation device for sewage treatment - Google Patents
A horizontal sewage separation device for sewage treatmentInfo
- Publication number
- CN120717542A CN120717542A CN202511163830.0A CN202511163830A CN120717542A CN 120717542 A CN120717542 A CN 120717542A CN 202511163830 A CN202511163830 A CN 202511163830A CN 120717542 A CN120717542 A CN 120717542A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shell
- energy storage
- rotary drum
- sewage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
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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
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
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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
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/705—Filters with filtering elements which move during the filtering operation having feed or discharge devices with internal recirculation through the filter
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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
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Centrifugal Separators (AREA)
Abstract
本发明涉及污水处理技术领域，且公开了一种污水处理用卧式污水分离装置，包括分隔外壳，所述分隔外壳的一侧活动连接有进料分料装置，所述分隔外壳的内腔活动连接有转鼓装置，所述转鼓装置的外壁固定连接有皮囊蓄能组件，所述分隔外壳的内腔活动连接有锥形转鼓，所述分隔外壳的一侧活动连接有进料管，所述分隔外壳的另一侧活动连接有循环管，通过设有分料筛环，利用筛环初步过滤大颗粒杂质，减轻后续装置处理负荷，提升了处理效果的稳定性，通过设有皮囊蓄能组件和单向式喷口，利用滤液冲洗分料筛环维持过滤通过率，延长过滤层更换周期，通过设有循环管，利用循环过滤，减少杂质在装置内的堵塞频率，显著提高杂质去除效率。
The present invention relates to the technical field of sewage treatment, and discloses a horizontal sewage separation device for sewage treatment, comprising a partition shell, one side of the partition shell is movably connected to a feed and distribution device, the inner cavity of the partition shell is movably connected to a drum device, the outer wall of the drum device is fixedly connected to a bladder energy storage component, the inner cavity of the partition shell is movably connected to a conical drum, one side of the partition shell is movably connected to a feed pipe, and the other side of the partition shell is movably connected to a circulation pipe. By providing a distribution screen ring, large particles of impurities are preliminarily filtered by the screen ring, the processing load of subsequent devices is reduced, and the stability of the processing effect is improved. By providing a bladder energy storage component and a one-way nozzle, the distribution screen ring is flushed with filtrate to maintain the filtration pass rate and extend the filter layer replacement cycle. By providing a circulation pipe, the clogging frequency of impurities in the device is reduced by circulation filtration, and the impurity removal efficiency is significantly improved.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a horizontal sewage separation device for sewage treatment.
Background
The horizontal sewage separation device belongs to sewage treatment equipment, is generally used for solid-liquid separation or separation of substances with different densities, is widely applied to municipal sewage, industrial wastewater treatment and the like, and common types comprise a horizontal spiral centrifuge, a horizontal sedimentation centrifuge and the like, and has the characteristics of small occupied area, strong operation capability and the like when treating large-flow sewage due to the horizontally arranged cylinder structure of the horizontal sewage separation device.
The horizontal spiral centrifugal machine generates centrifugal force through high-speed rotation, so that solid particles are settled, and then the solid and liquid are separated by utilizing the spiral conveyor, so that solid-liquid separation is realized, and the high efficiency and the flexibility of the horizontal spiral centrifugal machine become one of core equipment in the field of sewage treatment.
When solid accumulation occurs in the interior of the rotary drum of the conventional horizontal spiral centrifugal machine, for example, large-particle solid impurities clamp the spiral conveyor in a gap between the rotary drum and the spiral conveyor, so that the conveying efficiency of the spiral conveyor is reduced, even stopped, the interior of the rotary drum is blocked, and shutdown or equipment damage occurs.
Suspended matters, colloid or fibrous matters in the sewage mixture are adhered to the filter layer to form a compact filter cake layer, so that liquid phase in the rotary drum is unevenly distributed, torque is increased, the filtering efficiency of equipment is reduced, the processing capacity is reduced, the service life of the equipment is shortened, and the energy consumption of the equipment is increased.
Secondly, after the sewage mixture of the horizontal spiral centrifugal machine in the prior art enters the device, the sewage mixture can only be discharged after being filtered, impurities are very easy to accumulate in the feeding pipe, a large number of short flow areas and detention areas are formed until the feeding hole is blocked, the efficiency of the filtering layer is reduced, the water quality is reduced after being filtered, and even the device is damaged due to overload.
In view of the foregoing, there is a need for a horizontal wastewater separator with multiple multi-layer filtration with flushing function.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a horizontal sewage separation device for sewage treatment, which aims to solve the problems in the prior art.
The horizontal sewage separation device for sewage treatment comprises a separation shell, wherein one side of the separation shell is movably connected with a feeding and distributing device, an inner cavity of the separation shell is movably connected with a rotary drum device, the outer wall of the rotary drum device is fixedly connected with a leather bag energy storage assembly, the inner cavity of the separation shell is movably connected with a conical rotary drum, one side of the separation shell is movably connected with a feeding pipe, and the other side of the separation shell is movably connected with a circulating pipe.
Further, the separation shell comprises a rectangular shell, the inner wall of the rectangular shell is fixedly connected with a sewage isolation plate, the inner wall of the rectangular shell is fixedly connected with a water stop plate, and a clear water outlet is formed in one side of the rectangular shell.
Further, the one end fixedly connected with blowdown ring of toper rotary drum, the drain has been seted up to the outer wall of blowdown ring, the other end fixedly connected with rotary drum main casing of toper rotary drum, the outer wall fixedly connected with outlet of rotary drum main casing, the one end fixedly connected with leather bag energy storage subassembly of outlet, one side fixedly connected with U type input tube of leather bag energy storage subassembly, one end and one side fixed connection of rotary drum main casing of U type input tube, the through-hole has been seted up to one side of rotary drum main casing, the outlet has been seted up to one side of rotary drum main casing, the outer wall of leather bag energy storage subassembly and the outer wall fixed connection of rotary drum main casing.
Further, one side of the main drum shell is provided with a reverse punching hole, and the other side of the main drum shell is provided with an input pipe hole.
Further, one side fixedly connected with energy storage shell of outlet, the lateral wall fixedly connected with unidirectional spout of outlet, the gas pocket has been seted up to one side of energy storage shell, one side fixedly connected with shrink bellows of gas pocket, shrink bellows movable mounting is in the inside of energy storage shell, one side fixedly connected with pneumatic chamber of energy storage shell, the spout has been seted up to the inner wall of pneumatic chamber, the inside sliding connection of spout has the sliding plate, the inner wall fixedly connected with shrink spring of pneumatic chamber, one side and the sliding plate fixed connection of shrink spring, the energy storage input hole has been seted up to the lateral wall of energy storage shell, the one end fixedly connected with U type input tube of energy storage input hole, the energy storage output hole has been seted up to the lateral wall of energy storage shell, one side fixedly connected with outlet of energy storage output hole.
Further, the outer wall of the feeding pipe is fixedly connected with a spiral pusher, the inside of the spiral pusher is fixedly connected with a circulating pipe, and the inside of the spiral pusher is fixedly connected with a material distributing sieve ring.
Further, one side fixedly connected with divides the material sieve ring, one side fixedly connected with connecting plate of dividing the material sieve ring, one side fixedly connected with circulating pipe of connecting plate, the circulation hole has been seted up at the middle part of connecting plate, the sieve mesh has been seted up to the lateral wall of dividing the material sieve ring.
Further, the inner chamber movable mounting of rotary drum main casing, toper rotary drum has the spiral pusher, the inside fixedly connected with inlet pipe of spiral pusher, one side fixedly connected with feed pipe divides the material sieve ring, the sieve mesh has been seted up to the lateral wall of dividing the material sieve ring, one side fixedly connected with blowdown ring of toper rotary drum, one side fixedly connected with circulating pipe of dividing the material sieve ring, the outer wall and rotary drum main casing, blowdown intra-annular wall swing joint of circulating pipe, inlet pipe.
The invention has the technical effects and advantages that:
1. According to the invention, the material separation sieve ring is arranged, and the sieve ring is utilized to preliminarily filter large-particle impurities, so that the solid-liquid separation pretreatment is realized, the treatment load of a subsequent device is reduced, the overall treatment efficiency is improved, the abrasion of the large-particle impurities on equipment is reduced, the service life is prolonged, and the stability of the treatment effect is improved.
2. According to the invention, the leather bag energy storage component and the unidirectional nozzle are arranged, the filtrate is utilized to wash the material distribution sieve ring, so that the blocking objects on the sieve ring are effectively removed, the filtration passing rate is maintained, the filter layer replacement period is prolonged, and the system stability and the treatment effect are optimized.
3. According to the invention, the circulating pipe is arranged, so that the frequency of blocking impurities in the device is reduced, the consumable and maintenance cost is reduced, the impurity removal efficiency is obviously improved, and the quality of the effluent quality is ensured by utilizing multiple times of filtration and circulating filtration.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a separator housing of the present invention;
FIG. 3 is a schematic diagram of a rotary drum apparatus of the present invention;
FIG. 4 is a schematic cross-sectional view of a rotary drum apparatus of the present invention;
FIG. 5 is a schematic cross-sectional view of a bellows accumulator assembly of the present invention;
FIG. 6 is a schematic view of a feed divider of the present invention;
FIG. 7 is a schematic view of a split screen ring connection of the present invention;
FIG. 8 is a schematic diagram of the connection of the rotary drum device and the feeding and distributing device of the present invention;
The device comprises the following components of 1, a separation shell, 101, a rectangular shell, 102, a dirt separation plate, 103, a water separation plate, 104, a clear water outlet, 2, a drum device, 201, a leather bag energy storage assembly, 2011, an energy storage shell, 2012, a shrinkage leather bag, 2013, an air pressure chamber, 2014, a chute, 2015, a shrinkage spring, 2016, a sliding plate, 2017, an air hole, 2018, an energy storage output hole, 2019, an energy storage input hole, 202, a conical drum, 203, a drain outlet, 204, a drain ring, 205, a drum main shell, 206, a through hole, 207, a drain outlet, 2071, a unidirectional nozzle, 208, a U-shaped input pipe, 209, an input pipe hole, 210, a backflushing hole, 3, a feeding and distributing device, 301, a feeding pipe, 302, a spiral pusher, 303, a circulating pipe, 304, a distributing sieve ring, 305, a connecting plate, 306, a circulating hole, 307 and sieve holes.
Detailed Description
The embodiments of the present invention will be described more fully with reference to the drawings in the present invention, and the configurations of the structures described in the following embodiments are merely illustrative, and the horizontal sewage separator for sewage treatment according to the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present invention.
Referring to fig. 1, the invention provides a horizontal sewage separation device for sewage treatment, which comprises a separation shell 1, wherein one side of the separation shell 1 is movably connected with a feeding and distributing device 3, the inner cavity of the separation shell 1 is movably connected with a rotary drum device 2, the outer wall of the rotary drum device 2 is fixedly connected with a leather bag energy storage component 201, the inner cavity of the separation shell 1 is movably connected with a conical rotary drum 202, one side of the separation shell 1 is movably connected with a feeding pipe 301, and the other side of the separation shell 1 is movably connected with a circulating pipe 303;
the separation and filtration of the device are carried out in the separation shell 1, the separation shell 1 is used as a supporting device and a separation device, separated mediums are not mixed any more and are collected respectively, the circulation pipe 303 and the feeding pipe 301 rotate by taking the separation shell 1 as a fulcrum, the conical rotary drum 202 rotates in the separation shell 1 and drives the leather bag energy storage assembly 201 to rotate, the feeding and distributing device 3 introduces sewage and leads out unfiltered sewage at the other end, the rotary drum device 2 carries out solid-liquid separation on the sewage and discharges the sewage from the two ends of the rotary drum device 2 respectively.
Referring to fig. 2, the invention provides a horizontal sewage separation device for sewage treatment, wherein a separation shell 1 comprises a rectangular shell 101, a sewage isolation plate 102 is fixedly connected to the inner wall of the rectangular shell 101, a water isolation plate 103 is fixedly connected to the inner wall of the rectangular shell 101, and a clear water outlet 104 is formed in one side of the rectangular shell 101;
the rectangular shell 101 and the sewage isolation plate 102 are combined to form a solid substance discharge cavity, the right sides of the rectangular shell 101 and the water isolation plate 103 form a liquid collection cavity, the liquid is discharged and collected through the clear water outlet 104, and the solid and liquid media are separated by a cavity formed by the sewage isolation plate 102, the water isolation plate 103 and the rectangular shell 101.
Referring to fig. 3, the invention provides a horizontal sewage separation device for sewage treatment, wherein one end of a conical rotary drum 202 is fixedly connected with a sewage ring 204, the outer wall of the sewage ring 204 is provided with a sewage outlet 203, the other end of the conical rotary drum 202 is fixedly connected with a rotary drum main shell 205, the outer wall of the rotary drum main shell 205 is fixedly connected with a water outlet 207, one end of the water outlet 207 is fixedly connected with a leather bag energy storage assembly 201, one side of the leather bag energy storage assembly 201 is fixedly connected with a U-shaped input pipe 208, one end of the U-shaped input pipe 208 is fixedly connected with one side of the rotary drum main shell 205, one side of the rotary drum main shell 205 is provided with a through hole 206, one side of the rotary drum main shell 205 is provided with the water outlet 207, and the outer wall of the leather bag energy storage assembly 201 is fixedly connected with the outer wall of the rotary drum main shell 205;
The connection end of the conical rotary drum 202 and the drain ring 204 is solid matter discharge place, the drain ring 204 throws out the solid discharged by the conical rotary drum 202 through the drain outlet 203 by utilizing centrifugal force, the drain outlet 207 and the U-shaped input pipe 208 collect the liquid discharged by one side of the rotary drum main shell 205, the drain outlet 207 discharges the liquid, the U-shaped input pipe 208 conveys the liquid to the leather bag energy storage assembly 201 and the drain outlet 207, the liquid is discharged into the rotary drum main shell 205 through the drain outlet 207 to realize flushing function, the drain outlet 207 discharges the liquid into a cavity formed by the water baffle 103 and the rectangular shell 101, the liquid is discharged and collected through the clear water outlet 104, and the through hole 206 is a reserved hole for the feeding and distributing device 3 to penetrate through the rotary drum device 2.
Referring to fig. 4, the invention provides a horizontal sewage separation device for sewage treatment, one side of a main drum shell 205 is provided with a reverse punching hole 210, the other side of the main drum shell 205 is provided with an input pipe hole 209, the input pipe hole 209 is a connecting hole of a U-shaped input pipe 208 on the main drum shell 205, and the reverse punching hole 210 provides a position for installing a unidirectional nozzle 2071.
Referring to fig. 5, the invention provides a horizontal sewage separation device for sewage treatment, wherein an energy storage shell 2011 is fixedly connected to one side of a water outlet 207, a unidirectional nozzle 2071 is fixedly connected to the side wall of the water outlet 207, an air hole 2017 is formed in one side of the energy storage shell 2011, a shrinkage leather bag 2012 is fixedly connected to one side of the air hole 2017, the shrinkage leather bag 2012 is movably mounted in the energy storage shell 2011, an air pressure chamber 2013 is fixedly connected to one side of the energy storage shell 2011, a sliding groove 2014 is formed in the inner wall of the air pressure chamber 2013, a sliding plate 2016 is slidingly connected to the inner wall of the sliding groove 2014, a shrinkage spring 2015 is fixedly connected to the inner wall of the air pressure chamber 2013, an energy storage input hole 2019 is formed in the side wall of the energy storage shell 2011, a U-shaped input pipe 208 is fixedly connected to one end of the energy storage input hole 2019, an energy storage output hole 2018 is formed in the side wall of the energy storage shell 2018, and the water outlet 207 is fixedly connected to one side of the energy storage output hole 2018;
The unidirectional nozzle 2071 is a prior art nozzle, when the external pressure is smaller than the internal pressure of the water outlet 207, high-speed water flow is sprayed by water pressure to realize a cleaning function, the unidirectional function is utilized to prevent sewage in the main drum shell 205 from entering the water outlet 207, the shrinkage bellows 2012 realizes a shrinkage function by the pressure in the energy storage shell 2011, the air pressure chamber 2013 is matched with the shrinkage bellows 2012, air is extruded into the air pressure chamber 2013 or released into the shrinkage bellows 2012 through the air holes 2017, the sliding of the sliding plate 2016 along the sliding groove 2014 enlarges and reduces the space in the air pressure chamber 2013, the sliding plate 2016 is reset by the shrinkage spring 2015, and liquid flowing into the U-shaped input pipe 208 enters the energy storage shell 2011 through the energy storage input hole 2019, extrudes the shrinkage bellows 2012 and then enters the water outlet 207 through the energy storage output hole 2018.
Referring to fig. 6, the invention provides a horizontal sewage separation device for sewage treatment, wherein a spiral pusher 302 is fixedly connected to the outer wall of a feed pipe 301, a circulating pipe 303 is fixedly connected to the inside of the spiral pusher 302, and a material distributing sieve ring 304 is fixedly connected to the inside of the spiral pusher 302;
The feed pipe 301 conveys the sewage mixture to the position of the separating sieve ring 304, the separating sieve ring 304 filters large particle impurities, fine particles and liquid are discharged, the spiral pusher 302 separates solid and liquid by utilizing centrifugal force and pushes the solid and liquid to the solid and liquid discharge outlet respectively, and the large particle impurities and the unfiltered mixture in the separating sieve ring 304 are circulated to the position of the feed pipe 301 through the circulating pipe 303 and filtered again.
Referring to fig. 7, the invention provides a horizontal sewage separation device for sewage treatment, wherein a material separation sieve ring 304 is fixedly connected to one side of a material feeding pipe 301, a connecting plate 305 is fixedly connected to one side of the material separation sieve ring 304, a circulating pipe 303 is fixedly connected to one side of the connecting plate 305, a circulating hole 306 is formed in the middle of the connecting plate 305, and a sieve hole 307 is formed in the side wall of the material separation sieve ring 304;
The connection plate 305 and the circulation holes 306 intercept part of the sewage mixture, which is advantageous in improving the filtering efficiency, and scrape off dirt blocking the screen holes 307 by using the retained large particle impurities.
Referring to fig. 8, the invention provides a horizontal sewage separation device for sewage treatment, wherein a spiral pusher 302 is movably arranged in an inner cavity of a main drum shell 205 and a conical rotary drum 202, a feed pipe 301 is fixedly connected inside the spiral pusher 302, a material separation sieve ring 304 is fixedly connected to one side of the feed pipe 301, sieve holes 307 are formed in the side wall of the material separation sieve ring 304, a sewage disposal ring 204 is fixedly connected to one side of the conical rotary drum 202, a circulating pipe 303 is fixedly connected to one side of the material separation sieve ring 304, and the outer walls of the circulating pipe 303 and the feed pipe 301 are movably connected with the main drum shell 205 and the inner wall of the sewage disposal ring 204;
there is a certain gap between the spiral pusher 302 and the main drum shell 205, which is larger than the diameter of the sieve holes 307, so that the stay wear device of impurities between the spiral pusher 302 and the main drum shell 205 is reduced, the feeding pipe 301 and the circulating pipe 303 rotate on the inner wall of the pollution discharge ring 204 and the main drum shell 205, and a sealing measure is provided at the joint.
The invention has the working principle that the sewage mixture enters the device through the feeding pipe 301, at the moment, the rotary drum device 2 and the feeding and distributing device 3 are driven by an external motor to rotate, and have a certain rotation speed difference, the sewage mixture stays large particle impurities at the distributing sieve ring 304, fine particles and liquid enter the inner cavity formed by the rotary drum device 2 and the feeding and distributing device 3, the spiral pusher 302 and the feeding pipe 301 have the same rotation speed, the medium discharged by the distributing sieve ring 304 deposits solids on the rotary drum main shell 205 and the conical rotary drum 202 by utilizing the centrifugal force generated by the high-speed rotation of the spiral pusher 302, the rotary drum main shell 205 and the conical rotary drum 202 have the same rotation direction, so that the solids are moved to the position of the sewage ring 204, the sewage outlet 203 is used for discharging the solids to the cavity formed by the rectangular shell 101 and the sewage barrier 102, and the bottom plate is not arranged below the cavity, and the solid matters can be collected below the cavity.
The unfiltered sewage mixture in the separating sieve ring 304 is discharged into the circulating pipe 303 through the connecting plate 305, and the circulating pipe 303 connects the external pipeline back to the feeding pipe 301, so as to realize multiple filtration.
The auger 302 pushes the separated liquid to the U-shaped input pipe 208 and the drain port 207, and due to the rotation, a part of the liquid enters the U-shaped input pipe 208, and most of the liquid is discharged into the cavity formed by the rectangular housing 101 and the water stop plate 103 through the drain port 207 and is discharged and collected through the clear water outlet 104.
The liquid entering the U-shaped input pipe 208 flows into the energy storage shell 2011, fills the energy storage shell 2011, the water outlet 207 and the U-shaped input pipe 208, compresses the contracted leather bag 2012, compresses the air in the contracted leather bag 2012 into the air pressure chamber 2013, pushes the sliding plate 2016 inwards, compresses the contracted spring 2015, and maintains the pressure inside the leather bag energy storage assembly 201 when the air pressure in the drum device 2 is greater than or equal to the pressure inside the leather bag energy storage assembly 201.
When impurities in the material separating sieve ring 304 are excessive, after the sieve holes 307 are blocked by mud cakes, the filtering amount is reduced, when substances in the rotary drum device 2 are discharged outwards, the pressure in the rotary drum device 2 is reduced to a threshold value, the unidirectional nozzle 2071 is opened, the compression spring 2015 senses that the pressure in the energy storage shell 2011 is reduced, compressed air is quickly pushed into the compression leather bag 2012, the compression leather bag 2012 expands and extrudes liquid in the energy storage shell 2011 to be discharged to the water outlet 207 and the unidirectional nozzle 2071, high-speed water flow is formed, the unidirectional nozzle 2071 and the backflushing hole 210 correspond to the axial position of the material separating sieve ring 304, the mud cakes which are formed in the sieve holes 307 and the material separating sieve ring 304 are washed by the high-speed water flow, the washing of the high-speed water flow is not the fixed position of the material separating sieve ring 304 due to the rotating speed difference between the rotary drum device 2 and the feeding material separating device 3, and the U-shaped input pipe 208 starts to convey the liquid into the energy storage shell 2011 when the pressure in the rotary drum device 2 is recovered, and the circulation is reciprocated.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (6)
1. The horizontal sewage separation device for sewage treatment comprises a separation shell (1) and is characterized in that one side of the separation shell (1) is movably connected with a feeding and distributing device (3), an inner cavity of the separation shell (1) is movably connected with a rotary drum device (2), the outer wall of the rotary drum device (2) is fixedly connected with a leather bag energy storage component (201) for energy storage and back flushing, the leather bag energy storage component (201) and a water outlet (207) form a closed loop flushing system through a U-shaped input pipe (208), the inner cavity of the separation shell (1) is movably connected with a conical rotary drum (202), one side of the separation shell (1) is movably connected with a feeding pipe (301), and the other side of the separation shell (1) is movably connected with a circulating pipe (303).
2. The horizontal sewage separation device for sewage treatment according to claim 1, wherein the separation housing (1) comprises a rectangular housing (101), a sewage separation plate (102) is fixedly connected to the inner wall of the rectangular housing (101), a water separation plate (103) is fixedly connected to the inner wall of the rectangular housing (101), and a clear water outlet (104) is formed in one side of the rectangular housing (101).
3. The horizontal sewage separation device for sewage treatment according to claim 1, wherein one end of the conical rotary drum (202) is fixedly connected with a sewage draining ring (204), a sewage draining outlet (203) is formed in the outer wall of the sewage draining ring (204), the other end of the conical rotary drum (202) is fixedly connected with a rotary drum main shell (205), a water draining outlet (207) is fixedly connected with the outer wall of the rotary drum main shell (205), one end of the water draining outlet (207) is fixedly connected with a leather bag energy storage component (201), one side of the leather bag energy storage component (201) is fixedly connected with a U-shaped input pipe (208), one end of the U-shaped input pipe (208) is fixedly connected with one side of the rotary drum main shell (205), one side of the rotary drum main shell (205) is provided with a through hole (206), one side of the rotary drum main shell (205) is provided with a water draining outlet (207), one side of the leather bag energy storage component (201) is fixedly connected with the outer wall of the rotary drum main shell (205) is provided with a reverse punching hole (210), one side of the water draining outlet (2011) is provided with an air hole (2011), one side fixedly connected with shrink leather bag (2012) of gas pocket (2017), shrink leather bag (2012) movable mounting is in the inside of energy storage shell (2011), one side fixedly connected with atmospheric pressure cavity (2013) of energy storage shell (2011), spout (2014) have been seted up to the inner wall of atmospheric pressure cavity (2013), the inside sliding connection of spout (2014) has sliding plate (2016), the inner wall fixedly connected with shrink spring (2015) of atmospheric pressure cavity (2013), one side and sliding plate (2016) fixed connection of shrink spring (2015), energy storage input hole (2019) have been seted up to the lateral wall of energy storage shell (2011), energy storage output hole (2018) have been seted up to the lateral wall of energy storage shell (2019), one side fixedly connected with outlet (207) of energy storage output hole (2018).
4. The horizontal sewage separation device for sewage treatment according to claim 1, wherein the outer wall of the feed pipe (301) is fixedly connected with a spiral pusher (302), a circulating pipe (303) is fixedly connected to the inside of the spiral pusher (302), and a material distributing sieve ring (304) is fixedly connected to the inside of the spiral pusher (302).
5. The horizontal sewage separation device for sewage treatment according to claim 4, wherein one side of the feeding pipe (301) is fixedly connected with a material separation sieve ring (304), one side of the material separation sieve ring (304) is fixedly connected with a connecting plate (305), one side of the connecting plate (305) is fixedly connected with a circulating pipe (303), a circulating hole (306) is formed in the middle of the connecting plate (305), and sieve holes (307) are formed in the side wall of the material separation sieve ring (304).
6. The horizontal sewage separation device for sewage treatment according to claim 3, wherein a spiral pusher (302) is movably arranged in the inner cavity of the main drum shell (205) and the conical rotary drum (202), a feeding pipe (301) is fixedly connected inside the spiral pusher (302), a distributing sieve ring (304) is fixedly connected to one side of the feeding pipe (301), sieve holes (307) are formed in the side wall of the distributing sieve ring (304), a sewage draining ring (204) is fixedly connected to one side of the conical rotary drum (202), a circulating pipe (303) is fixedly connected to one side of the distributing sieve ring (304), and the outer walls of the circulating pipe (303) and the feeding pipe (301) are movably connected with the main drum shell (205) and the inner wall of the sewage draining ring (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511163830.0A CN120717542B (en) | 2025-08-20 | 2025-08-20 | A horizontal wastewater separation device for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511163830.0A CN120717542B (en) | 2025-08-20 | 2025-08-20 | A horizontal wastewater separation device for wastewater treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN120717542A true CN120717542A (en) | 2025-09-30 |
| CN120717542B CN120717542B (en) | 2025-11-14 |
Family
ID=97156868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202511163830.0A Active CN120717542B (en) | 2025-08-20 | 2025-08-20 | A horizontal wastewater separation device for wastewater treatment |
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| CN120717542B (en) | 2025-11-14 |
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