CN117899665A - Solid-liquid separation treatment equipment for garbage treatment liquid and method thereof - Google Patents
Solid-liquid separation treatment equipment for garbage treatment liquid and method thereof Download PDFInfo
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- CN117899665A CN117899665A CN202410303594.7A CN202410303594A CN117899665A CN 117899665 A CN117899665 A CN 117899665A CN 202410303594 A CN202410303594 A CN 202410303594A CN 117899665 A CN117899665 A CN 117899665A
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- 239000007788 liquid Substances 0.000 title claims abstract description 106
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000000926 separation method Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 136
- 239000012528 membrane Substances 0.000 claims abstract description 58
- 238000001914 filtration Methods 0.000 claims abstract description 48
- 238000007790 scraping Methods 0.000 claims abstract description 44
- 238000007599 discharging Methods 0.000 claims abstract description 33
- 239000012535 impurity Substances 0.000 claims abstract description 33
- 238000000746 purification Methods 0.000 claims description 34
- 238000004062 sedimentation Methods 0.000 claims description 28
- 238000001125 extrusion Methods 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 15
- 238000011010 flushing procedure Methods 0.000 claims description 11
- 239000010865 sewage Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 7
- 239000004575 stone Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 description 23
- 230000008878 coupling Effects 0.000 description 20
- 238000010168 coupling process Methods 0.000 description 20
- 238000005859 coupling reaction Methods 0.000 description 20
- 241000220317 Rosa Species 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
-
- 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
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/04—Backflushing
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- Chemical & Material Sciences (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)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to the technical field of garbage treatment liquid, in particular to solid-liquid separation treatment equipment for the garbage treatment liquid and a method thereof. According to the invention, the electric push rod pushes the scraping frame to move downwards to clean impurities adhered to the outer wall of the filtering membrane wire assembly and the inner wall of the water purifying shell, high-pressure water in the water purifying discharging pipeline rapidly discharges the impurities through the water feeding pipeline and the water supply pipeline at the lower side through the water discharging pipeline and the water discharging pipeline, so that the filtering efficiency of the filtering membrane wire assembly is improved in the mode, the disassembly of the filtering membrane wire assembly is avoided, and the waste of time is prevented.
Description
Technical Field
The invention relates to the technical field of garbage treatment liquid, in particular to solid-liquid separation treatment equipment for garbage treatment liquid and a method thereof.
Background
The urban appearance is seriously affected by garbage at present, so that the garbage cleaning is continuously evolved and innovated, the environmental threat of garbage is great, and more serious garbage treatment liquid is generated in the accumulating process of the bin, and the liquid accompanies harmful substances.
When the existing equipment is used for treating the garbage treatment liquid, solid-liquid separation is carried out on solid impurities in the garbage treatment liquid, the separated liquid is filtered, the filtering membrane wire assembly is adopted for filtering when the garbage treatment liquid is filtered, a large amount of impurities can be carried by the garbage treatment liquid after the solid-liquid separation is finished, the filtering membrane wire assembly is used for filtering, a large amount of impurities can be attached to the outer side surface of the garbage treatment liquid, and further the filtering efficiency of the filtering membrane wire assembly can be affected.
Disclosure of Invention
In order to overcome the defects in the background technology, the invention provides solid-liquid separation treatment equipment for garbage treatment liquid and a method thereof.
The technical proposal is as follows: the utility model provides a solid-liquid separation treatment facility for refuse treatment liquid, includes the rose box, the bottom intercommunication of rose box has row material pipe, just be equipped with the solenoid valve on the row material pipe, the lateral wall intercommunication of rose box has and carries out the dirty pipeline of feeding of refuse treatment liquid row with the cooperation of peripheral hardware pump body, the upper portion of rose box inlays the casing, the top of casing is provided with servo motor, the casing rotation is connected with spiral pay-off frame, servo motor's output shaft rigid coupling has runs through the casing with spiral pay-off frame's axis of rotation, the lower extreme rigid coupling of axis of rotation has drive gear, the rose box internal rotation is connected with stirring impeller rigid coupling, the cavity has been seted up to spiral pay-off frame's bottom, just cavity inner wall rigid coupling has the ring gear, the inside rotation of cavity be connected with the meshing gear of drive gear and ring gear meshing, one side of rose box is equipped with the water purification shell, detachable connection has filtration membrane silk subassembly in the water purification shell's top is connected with water purification ejection of tubes, water purification shell and water purification shell are connected with filter membrane delivery module and filter membrane, the filter membrane delivery module is equipped with in the filter membrane delivery module, the filter membrane is connected with in the rose box and the filter membrane delivery module.
Optionally, the clearance subassembly includes scrapes the work or material rest, scrape work or material rest sliding connection in the water purification shell inner wall with the outside of filtration membrane silk subassembly, the top of water purification shell is equipped with the electric putter who is connected with the control module electricity, electric putter's flexible end run through the upside of water purification shell with scrape the work or material rest rigid coupling.
Optionally, both sides of scraping the work or material rest all are equipped with the toper arch, just the toper arch with water purification shell sliding fit, the protruding vertical length of toper is greater than scrape the vertical length in the work or material rest outside.
Optionally, the cross section of the scraping frame is a shape structure with high outer ring and high inner ring and low position between the outer ring and the inner ring.
Optionally, the bottom intercommunication of water purification ejection of compact pipeline has the water supply pipeline, and the intercommunication has the water supply pipeline of symmetric distribution on the water supply pipeline, just the water supply pipeline with the water purification shell intercommunication, be equipped with the solenoid valve of being connected with the control module electricity on the water supply pipeline, the one side intercommunication that keeps away from the water supply pipeline on the water purification shell has the drainage pipe, the upper and lower both sides of drainage pipe all are equipped with the solenoid valve of being connected with the control module electricity, just the drainage pipe with the drainage pipe intercommunication, the inside rotation of drainage pipe is connected with screw conveyer frame, screw conveyer frame is close to the one end rigid coupling of water purification shell has rotary impeller.
Optionally, the downside of spiral pay-off frame is through the connecting rod rigid coupling has spiral scraping plate, the top rigid coupling of spiral scraping plate has the scraping piece.
Optionally, the spiral scraping plate is reduced from last decurrent diameter gradually, with the inner wall cooperation of precipitation tank, just the spiral scraping plate with the contained angle of precipitation tank downside is the obtuse angle, is convenient for push impurity and moves down.
Optionally, the outside rigid coupling of casing has the slope carriage that the slope set up, the upside rigid coupling of casing has the guide bar of symmetric distribution, and symmetric distribution sliding connection has the stripper plate between the guide bar, the stripper plate with the rigid coupling has around locating the extension spring in the corresponding guide bar outside between the casing, the stripper plate with be provided with auxiliary assembly between the sedimentation tank.
Optionally, the auxiliary assembly includes the feed pipeline, one side of setting tank is provided with the feed pipeline, be equipped with the check valve on the feed pipeline, the lower extreme intercommunication of feed pipeline has the cover to locate the annular duct in the casing outside, the upper end sliding connection of feed pipeline has the piston rod, the lower extreme fixedly connected with link of piston rod, the rigid coupling has the push pedal on the link, stripper plate lateral wall rigid coupling has the connecting plate, the chute has been seted up to the connecting plate, sliding connection has the guide block in the chute, the guide block with the rigid coupling has the arc pole between the push pedal.
The operation method of the solid-liquid separation treatment equipment for the garbage treatment liquid comprises the following specific steps:
S1: the control module simultaneously starts the servo motor to rotate through the upper rotating shaft of the servo motor, and drives the stirring impeller to rotate in the opposite direction by utilizing the cooperation of the transmission gear, the meshing gear and the annular gear to stir the garbage treatment liquid into vortex flow, so that substances with larger weight in the garbage treatment liquid are gathered towards the middle part of the garbage treatment liquid, and impurities at the inner side of the vortex are conveyed upwards through the shell by rotating the spiral feeding frame;
S2: in the step S1, the extruding plate is tightly attached to the discharge hole of the shell under the action of the tension spring, so that liquid separation is realized by extruding sundries at the discharge hole of the shell, when the sundries in the shell push the extruding plate to move, the pushing plate is made to move downwards to push sundries between the extruding plate and the shell through the cooperation of the chute and the guide block, and the pushing plate makes the piston rod and the feed pipeline cooperate to discharge purified liquid into the settling tank through the connecting frame;
S3: in the process of the step S2, after the filtering membrane wire assembly filters the garbage treatment liquid, a large amount of impurities are attached to the outer wall of the filtering membrane wire assembly, so that the filtering efficiency of the filtering membrane wire assembly on the garbage treatment liquid is reduced, and the control module enables the filtering membrane wire assembly to perform a back flushing mode, so that impurities attached to the outer side of the filtering membrane wire assembly are cleaned;
S4: in the process of the step S3, the control module starts the electric push rod to enable the scraping frame to move downwards, the scraping frame and the water purifying shell are matched to form a cavity, at the moment, the control module opens the electromagnetic valve on the lower side water supply pipeline, the electromagnetic valve on the lower side of the water discharging pipeline and the electromagnetic valve on the material discharging pipeline, high-pressure water in the water purifying and discharging pipeline enters the cavity through the water feeding pipeline and the lower side water supply pipeline to flush impurities and is discharged through the water discharging pipeline and the material discharging pipeline rapidly, and in the process, the high-pressure water can enable the impeller to drive the spiral conveying frame to rotate to enable sand and stones accumulated in the bottom of the sedimentation tank to be discharged gradually.
The beneficial effects of the invention are as follows:
According to the invention, a back flushing mode is carried out through the filtering membrane wire component, impurities attached to the outer side of the filtering membrane wire component are cleaned, meanwhile, the scraping frame is pushed by the electric push rod to move downwards to clean impurities adhered to the outer wall of the filtering membrane wire component and the inner wall of the water purifying shell, the scraping frame and the water purifying shell are matched to form a cavity, the control module simultaneously opens the electromagnetic valve on the lower side water supply pipeline, the electromagnetic valve on the lower side of the water discharging pipeline and the electromagnetic valve on the material discharging pipeline, high-pressure water in the water purifying and discharging pipeline enters the cavity through the water supply pipeline and the lower side water supply pipeline, impurities in the cavity are rapidly discharged through the water discharging pipeline and the material discharging pipeline under the action of the high-pressure water, and in the process, the impeller drives the spiral conveying frame to gradually discharge sand and stone accumulated in the bottom of the sedimentation tank.
Through the rotation opposite direction of impeller and screw feeder frame, impeller rotates and can make the rubbish treatment liquid in the rose box form the vortex and flow, makes the great material of weight in the rubbish treatment liquid gather to its middle part, simultaneously through screw feeder frame rotation can upwards carry the inboard debris of vortex through the casing realization solid-liquid separation, make the connecting plate remove through the cooperation of chute and guide block with the stripper plate, make the push pedal remove the debris that promotes between stripper plate and the casing downwards, avoid leading to debris unable whereabouts down into slope carriage discharge under extension spring's effect. .
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional perspective view of the settling tank of the present invention.
Fig. 3 is a schematic perspective view of a spiral scraper and a scraper blade according to the present invention.
Fig. 4 is a schematic perspective view of a stirring impeller according to the present invention.
Fig. 5 is an enlarged perspective view of fig. 4 at a.
Fig. 6 is a schematic perspective view of a scraping frame and a conical bulge of the invention.
Fig. 7 is a schematic perspective view of a screw conveyor and a rotary impeller of the present invention.
Fig. 8 is a schematic perspective view of an auxiliary assembly according to the present invention.
Fig. 9 is a schematic perspective view of the squeeze plate and the connection plate of the present invention.
Reference numerals illustrate: 1. the sedimentation tank, 2, a discharge pipe, 3, a sewage inlet pipe, 4, a shell, 5, a servo motor, 6, a spiral feeding frame, 7, a rotating shaft, 8, a transmission gear, 9, a stirring impeller, 10, an annular gear, 11, a meshing gear, 12, a water purifying shell, 13, a filtering membrane wire component, 14, a water purifying discharge pipe, 15, a feed pipe, 16, a control module, 17, a scraping frame, 18, a conical protrusion, 20, an electric push rod, 21, a water feeding pipe, 22, a water supply pipe, 23, a drainage pipe, 24, a spiral conveying frame, 25, a rotating impeller, 26, a spiral scraping plate, 27, a scraping plate, 28, an inclined conveying frame, 29, a guide rod, 30, a squeezing plate, 31, a tension spring, 32, a feed pipe, 33, an annular pipe, 34, a piston rod, 35, a connecting frame, 36, a push plate, 37, a connecting plate, 38, a chute, 39 and a guide block.
Detailed Description
The following description is of the preferred embodiments of the invention, and is not intended to limit the scope of the invention.
Example 1: 1-9, including the settling tank 1, the bottom intercommunication of settling tank 1 has row material pipe 2, and row material pipe 2's right side is equipped with the solenoid valve that is used for opening and closing, settling tank 1 right side wall's downside intercommunication has with peripheral hardware pump body cooperation carry out refuse treatment liquid discharge into dirty pipeline 3, settling tank 1's upper portion has inlayed casing 4, servo motor 5 is installed through the bolt in the top of casing 4, casing 4 swivelling joint has screw feeder frame 6, screw feeder frame 6 closely laminates with the inner wall of casing 4, servo motor 5 output shaft's lower extreme rigid coupling has axis of rotation 7, axis of rotation 7 runs through casing 4's top and screw feeder frame 6, and axis of rotation 7 and casing 4 and screw feeder frame 6 swivelling joint, axis of rotation 7's lower extreme rigid coupling has drive gear 8, settling tank 1 swivelling joint has stirring impeller 9, a cavity is formed at the bottom end of the spiral feeding frame 6, an inner gear ring 10 is fixedly connected to the inner wall of the cavity of the spiral feeding frame 6, a meshing gear 11 meshed with the transmission gear 8 and the inner gear ring 10 is rotationally connected to the cavity of the spiral feeding frame 6, the servo motor 5 drives the rotation shaft 7 to rotate so as to drive the transmission gear 8 and the stirring impeller 9 to rotate, the transmission gear 8 rotates to drive the meshing gear 11 to rotate in the opposite direction, the meshing gear 11 is matched with the inner gear ring 10 so as to enable the spiral feeding frame 6, the stirring impeller 9 and the spiral feeding frame 6 rotate in the opposite direction, garbage treatment liquid in the settling tank 1 forms vortex flow, substances with larger weight in the garbage treatment liquid are gathered towards the middle of the garbage treatment liquid, sundries on the inner side of the vortex can be upwards conveyed through the shell 4 by rotating the spiral feeding frame 6, a water purifying shell 12 is arranged on the left side of the settling tank 1, the filter membrane wire assembly 13 is detachably connected in the water purification shell 12, the garbage treatment liquid in the water purification shell 12 is filtered through the filter membrane wire assembly 13, a large amount of impurities are attached to the outer wall of the filter membrane wire assembly 13 along with the filtration of the garbage treatment liquid by the filter membrane wire assembly 13, the filtration efficiency of the garbage treatment liquid by the filter membrane wire assembly 13 is reduced, the filter membrane wire assembly 13 is in a back flushing mode, impurities attached to the outer side of the filter membrane wire assembly 13 are cleaned (the back flushing mode of the filter membrane wire assembly 13 is the prior art and is not described in detail any more), the top of the water purification shell 12 is connected with the water purification discharging pipeline 14, a feeding pipe 15 is communicated between the water purification shell 12 and the sedimentation box 1, a filter screen matched with the inner wall of the sedimentation box 1 is arranged on the right side of the feeding pipe 15, a control module 16 is arranged on the top of the sedimentation box 1, a cleaning assembly for filtering the impurities of the filter membrane wire assembly 13 is arranged in the water purification shell 12, and the cleaning assembly, a servo motor 5 and an electromagnetic valve on the discharge pipe 2 are electrically connected with the control module 16.
The clearance subassembly is including scraping work or material rest 17, scrape the outside of work or material rest 17 sliding connection in water purification shell 12 inner wall and filtration membrane silk subassembly 13, the upper and lower both sides of scraping work or material rest 17 all are equipped with the toper arch 18, and toper arch 18 and water purification shell 12 sliding fit, the vertical length of toper arch 18 is greater than the vertical length of scraping the work or material rest 17 outside, the cross section of scraping work or material rest 17 is outside ring and inboard ring height, the shape structure of position low between it, the top of water purification shell 12 is equipped with the electric putter 20 that is connected with control module 16 electricity, electric putter 20's flexible end runs through the upside of water purification shell 12 and scrapes the work or material rest 17 rigid coupling, electric putter 20 makes and scrapes the work or material rest 17 and move down, scrape the clearance can be scraped with the impurity that water purification shell 12 inner wall and filtration membrane silk subassembly 13 outside are attached.
The bottom of the water purification discharging pipeline 14 is communicated with a water delivery pipeline 21, the water delivery pipeline 21 is communicated with a symmetrically distributed water delivery pipeline 22, the water delivery pipeline 22 is communicated with the water purification shell 12, an electromagnetic valve electrically connected with the control module 16 is arranged on the water delivery pipeline 22, one side, far away from the water delivery pipeline 22, of the water purification shell 12 is communicated with a water discharge pipeline 23, the upper side and the lower side of the water discharge pipeline 23 are respectively provided with an electromagnetic valve electrically connected with the control module 16, the water discharge pipeline 23 is communicated with the material discharge pipeline 2, the inside of the material discharge pipeline 2 is rotationally connected with a spiral conveying frame 24, the left end of the spiral conveying frame 24 is fixedly connected with a rotary impeller 25, high-pressure water can drive the impeller to drive the spiral conveying frame 24 to rotate, the spiral conveying frame 24 rotates to enable sand and stones deposited in the sedimentation tank 1 to be gradually discharged, other operations are not needed, the lower side of the spiral conveying frame 6 is fixedly connected with a spiral scraping plate 26 through a connecting rod, the top of the spiral scraping plate 26 is fixedly connected with a scraping plate 27, the diameter of the spiral scraping plate 26 is gradually reduced from top to bottom of the sedimentation tank 1, and the inner wall of the sedimentation tank is matched with the sedimentation tank 1 at an obtuse angle, and the downward pushing angle is convenient to move down.
The outside rigid coupling of casing 4 has the slope carriage 28 that the slope set up, the upside rigid coupling of casing 4 has the guide bar 29 of symmetric distribution, sliding connection has stripper plate 30 between the guide bar 29 of symmetric distribution, rigid coupling has around locating the extension spring 31 in corresponding guide bar 29 outside between stripper plate 30 and the casing 4, when debris in the casing 4 contacts with stripper plate 30, the stripper plate 30 of this moment hugs closely the discharge gate of casing 4 under the effect of extension spring 31, can realize the debris extrusion to casing 4 discharge gate department for this reason, make the liquid separation in the debris, be provided with auxiliary assembly between stripper plate 30 and the sedimentation tank 1.
The auxiliary assembly comprises a feed pipeline 32, the rear side of the sedimentation tank 1 is provided with the feed pipeline 32, the feed port of the feed pipeline 32 is provided with a one-way valve (the one-way valve enables external purified liquid to flow into the feed pipeline 32 to prevent backflow), the lower end of the feed pipeline 32 is communicated with an annular pipeline 33 sleeved outside the shell 4, one side, close to the annular pipeline 33, of the feed pipeline 32 is provided with the one-way valve (the one-way valve enables purified liquid in the feed pipeline 32 to flow into the annular pipeline 33 to prevent backflow), the upper end of the feed pipeline 32 is slidably connected with a piston rod 34, the lower end of the piston rod 34 is fixedly connected with a connecting frame 35, a push plate 36 is fixedly connected onto the connecting frame 35, the side wall of the extrusion plate 30 is fixedly connected with a connecting plate 37, the connecting plate 37 is provided with a chute 38, a guide block 39 is slidably connected onto the chute 38, an arc-shaped rod is fixedly connected between the guide block 39 and the push plate 36, when sundries in the shell 4 are excessively pushed by the extrusion plate 30, the extrusion plate 37 moves through the cooperation of the chute 38 and the guide block 39, the push plate 36 moves downwards, the push plate 36 is continuously pushed by the cooperation of the chute 38, the push plate 30 is pushed downwards, the movement, the slide 35 is caused by the movement of the push plate 30, the slide 35 is continuously, the slide is pushed downwards by the cooperation of the guide block, the slide plate 31, the slide plate is caused by the slide plate, and the slide 35, and the slide plate is under the action of the slide plate 31 through the slide plate, and the slide plate 31, and the slide plate is caused by the slide plate 31, and can be pushed by the slide plate, and can be quickly, and can be pushed by the slide plate 31.
When in use, a user pumps garbage treatment liquid into the sewage inlet pipeline 3 through the peripheral pump body, the control module 16 starts the servo motor 5 to work when the garbage treatment liquid enters the settling tank 1, the servo motor 5 drives the transmission gear 8 and the stirring impeller 9 to rotate through the rotating shaft 7, the transmission gear 8 rotates to drive the meshing gear 11 to rotate in opposite directions, the meshing gear 11 is matched with the inner gear ring 10 to enable the spiral feeding frame 6, the rotation directions of the stirring impeller 9 and the spiral feeding frame 6 are opposite, the rotation of the stirring impeller 9 enables the garbage treatment liquid in the settling tank 1 to form vortex flow, when the garbage treatment liquid forms vortex flow, substances with larger weight in the garbage treatment liquid are gathered towards the middle of the settling tank, meanwhile, sundries on the inner side of the vortex can be conveyed upwards through the shell 4 through the rotation of the spiral feeding frame 6, when sundries in the shell 4 are contacted with the extrusion plate 30, the extrusion plate 30 is tightly attached to the discharge hole of the shell 4 under the action of the extension spring 31, so that the extrusion of sundries at the discharge hole of the shell 4 can be realized, the liquid in the sundries is separated, when the sundries in the shell 4 push the extrusion plate 30 to move excessively, the extension spring 31 stretches along with the extrusion plate 30, the connection plate 37 moves to enable the push plate 36 to move downwards through the cooperation of the chute 38 and the guide block 39 (specifically, the connection plate 37 moves transversely to enable the inclined plane of the chute 38 to extrude the guide block 39, therefore, in the process, the piston rod 34 cooperates with the feed pipeline 32 to realize the vertical movement limit of the push plate 36, and therefore, the connection plate 37 moves transversely to enable the guide block 39 to drive the push plate 36 to move downwards through the arc rod on the chute 38 and the guide block 39), when the extrusion plate 30 moves rightwards to the right side of the push plate 36, at this time, the push plate 36 moves downwards to be just located at the upper side of the discharge hole of the shell 4, and the push plate 30 continues to push the push plate 36 to move downwards and push sundries between the push plate 30 and the shell 4, so that the sundries cannot drop down into the inclined conveying frame 28 to be discharged under the action of the tension spring 31, and when the sundries between the push plate 30 and the shell 4 are pushed downwards, the push plate 30 returns rapidly under the action of the tension spring 31, and the push plate 36 returns accordingly.
In the above process, the push plate 36 moves downwards and upwards through the connecting frame 35, the piston rod 34 moves downwards to extract the purifying liquid through the feed pipeline 32, so that the external purifying liquid enters the purifying liquid through the one-way valve on the feed pipeline 32, when the piston rod 34 moves upwards, the purifying liquid in the feed pipeline 32 is discharged into the annular pipeline 33 and discharged, and the sewage is continuously discharged because the sewage inlet pipeline 3 is polluted, and the discharged sewage can all contain impurities, so that after each time of discharging the sewage into the rated sewage, the purifying liquid is proportioned according to the impurity content of the sewage, and the problem that the purifying liquid is wasted or excessively little and cannot be purified comprehensively is avoided.
In the process, as the waste treatment liquid in the settling tank 1 increases, the liquid level of the waste treatment liquid in the settling tank 1 gradually increases, so that the purified waste treatment liquid enters the water purifying shell 12 through the feed pipe 15, the waste treatment liquid in the water purifying shell 12 is filtered through the filter membrane wire assembly 13, a large amount of impurities are attached to the outer wall of the filter membrane wire assembly 13 as the filter membrane wire assembly 13 filters the waste treatment liquid, the filtration efficiency of the filter membrane wire assembly 13 on the waste treatment liquid is reduced, the control module 16 can enable the filter membrane wire assembly 13 to perform a back flushing mode, the impurities attached to the outer side of the filter membrane wire assembly 13 are cleaned (the back flushing mode of the filter membrane wire assembly 13 is the prior art and is not described too much for this reason), the impurities removed on the prior filter membrane wire assembly 13 can not be discharged at the same time when the back flushing mode is realized, for this purpose, the control module 16 starts the electric push rod 20 to move the scraping frame 17 downwards while the filtering membrane wire assembly 13 performs the back flushing mode, the scraping frame 17 moves downwards to increase the pressure in the space of the water purifying shell 12 at the lower side, the pressure is exerted on the garbage treating liquid, the filtering efficiency of garbage treatment at the lower side of the scraping frame 17 is accelerated, the scraping frame 17 and the water purifying shell 12 are matched to form a cavity, the impurity content in the cavity is larger, at the moment, the control module 16 opens the electromagnetic valve on the water supply pipeline 22 at the lower side, the electromagnetic valve on the water drain pipeline 23 at the lower side and the electromagnetic valve on the water drain pipeline 2, because the filtering membrane wire assembly 13 is in a back flushing mode, the inside of the water purification discharging pipeline 14 is in a high pressure state, high pressure water in the water purification discharging pipeline 14 enters the cavity through the water feeding pipeline 21 and the lower water feeding pipeline 22, impurities in the cavity are rapidly discharged through the water discharging pipeline 23 and the water discharging pipeline 2 under the action of the high pressure water, in the process, the high pressure water can drive the impeller to drive the spiral conveying frame 24 to rotate, the spiral conveying frame 24 rotates to gradually discharge sand and stones accumulated in the bottom of the settling tank 1, sand and stones or sludge deposited in the settling tank 1 are discharged while the filtering membrane wire assembly 13 is back flushed, other operations are not needed, and the workload is reduced (when the scraping frame 17 moves upwards to be matched with the upper sealing plate to form the cavity, the control module 16 opens the electromagnetic valve on the upper water feeding pipeline 22 and the upper electromagnetic valve of the water discharging pipeline 23, and the principle of the mode is the same as the above, and the principle is not described.
Example 2: on the basis of the embodiment 1, an operation method of the solid-liquid separation treatment equipment for the garbage treatment liquid is shown in fig. 1-9, and the specific steps are as follows:
S1: the garbage treatment liquid is pumped into the sedimentation tank 1 through the sewage inlet pipeline 3 by the external pump body, the control module 16 simultaneously starts the servo motor 5 to rotate through the upper rotating shaft 7 of the servo motor, the stirring impeller 9 is driven to rotate in the opposite direction by the cooperation of the transmission gear 8, the meshing gear 11 and the annular gear 10, the garbage treatment liquid is stirred to swirl, substances with larger weight in the garbage treatment liquid are gathered towards the middle part of the garbage treatment liquid, and sundries on the inner side of the swirl are conveyed upwards through the shell 4 by the rotation of the spiral feeding frame 6;
S2: in the process of step S1, the extrusion plate 30 is tightly attached to the discharge hole of the housing 4 under the action of the extension spring 31, so as to realize liquid separation by extruding sundries at the discharge hole of the housing 4, when sundries in the housing 4 push the extrusion plate 30 to move, the push plate 36 is made to move downwards to push sundries between the extrusion plate 30 and the housing 4 through the cooperation of the chute 38 and the guide block 39, and the push plate 36 makes the piston rod 34 and the feed pipeline 32 cooperate through the connecting frame 35 to discharge purified liquid into the settling tank 1;
S3: in the process of step S2, after the filtering membrane wire assembly 13 filters the waste treatment liquid, a large amount of impurities will adhere to the outer wall of the filtering membrane wire assembly 13, so that the filtering efficiency of the filtering membrane wire assembly 13 on the waste treatment liquid is reduced, and the control module 16 will enable the filtering membrane wire assembly 13 to perform a back flushing mode, so that impurities adhering to the outer side of the filtering membrane wire assembly 13 are cleaned;
s4: in the process of step S3, the control module 16 starts the electric push rod 20 to enable the scraping frame 17 to move downwards, the scraping frame 17 and the water purifying shell 12 are matched to form a cavity, at this time, the control module 16 opens the electromagnetic valve on the lower side water supply pipeline 22, the electromagnetic valve on the lower side of the water discharging pipeline 23 and the electromagnetic valve on the water discharging pipeline 2, high-pressure water in the water purifying discharging pipeline 14 enters the cavity through the water supply pipeline 21 and the lower side water supply pipeline 22 to flush impurities and is rapidly discharged through the water discharging pipeline 23 and the water discharging pipeline 2, and in the process, the high-pressure water can enable the impeller to drive the spiral conveying frame 24 to rotate to enable sand and stones accumulated in the bottom of the sedimentation tank 1 to be gradually discharged.
The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of the present invention, so that all equivalent modifications made by the appended claims shall be included in the scope of the present invention.
Claims (10)
1. The solid-liquid separation treatment equipment for the garbage treatment liquid is characterized by comprising a sedimentation tank (1), wherein a discharge pipe (2) is communicated with the bottom of the sedimentation tank (1), an electromagnetic valve is arranged on the discharge pipe (2), a sewage inlet pipeline (3) for discharging the garbage treatment liquid is communicated with the side wall of the sedimentation tank (1) in a matched mode with a peripheral pump body, a shell (4) is embedded on the upper part of the sedimentation tank (1), a servo motor (5) is arranged at the top of the shell (4), a spiral feeding frame (6) is rotationally connected to the shell (4), an output shaft of the servo motor (5) is fixedly connected with a rotating shaft (7) penetrating through the shell (4) and the spiral feeding frame (6), a transmission gear (8) is fixedly connected to the lower end of the rotating shaft (7), a stirring impeller (9) is rotationally connected to the rotating shaft (7), a cavity is formed in the bottom end of the spiral feeding frame (6), an inner gear ring (10) is fixedly connected to the bottom of the stirring impeller (9), a water purifying component (12) is meshed with the inner gear (12), the utility model discloses a water purification device, including clean water shell (12), sedimentation tank (1), filter screen, filter membrane silk subassembly (13) filtering impurity removal's clearance subassembly is equipped with in clean water shell (12), clearance subassembly servo motor (5) with solenoid valve on discharge tube (2) all is connected with control module (16) electricity, the top of clean water shell (12) is connected with clean water discharge pipeline (14), clean water shell (12) with communicate between sedimentation tank (1) feed pipe (15), one side with sedimentation tank (1) intercommunication is provided with the filter screen on feed pipe (15), the top of sedimentation tank (1) is equipped with control module (16), be equipped with in clean water shell (12) and be used for filtering membrane silk subassembly (13) filtering impurity removal.
2. The solid-liquid separation treatment equipment for garbage treatment liquid according to claim 1, wherein the cleaning assembly comprises a scraping frame (17), the scraping frame (17) is slidably connected to the inner wall of the water purifying shell (12) and the outer side of the filtering membrane wire assembly (13), an electric push rod (20) electrically connected with the control module (16) is arranged at the top of the water purifying shell (12), and the telescopic end of the electric push rod (20) penetrates through the upper side of the water purifying shell (12) and is fixedly connected with the scraping frame (17).
3. The solid-liquid separation treatment equipment for the garbage treatment liquid according to claim 2, wherein conical protrusions (18) are arranged on two sides of the scraping frame (17), the conical protrusions (18) are in sliding fit with the water purifying shell (12), and the vertical length of the conical protrusions (18) is larger than that of the outer side of the scraping frame (17).
4. A solid-liquid separation treatment apparatus for refuse treatment liquid according to claim 3, characterized in that said scraper frame (17) has a cross section of a shape structure in which the outer ring and the inner ring are high and the position therebetween is low.
5. The solid-liquid separation treatment equipment for garbage treatment liquid according to claim 1, wherein the bottom of the water purification discharging pipeline (14) is communicated with a water supply pipeline (21), the water supply pipeline (21) is communicated with a symmetrically distributed water supply pipeline (22), the water supply pipeline (22) is communicated with the water purification shell (12), the water supply pipeline (22) is provided with an electromagnetic valve electrically connected with the control module (16), one side, far away from the water supply pipeline (22), of the water purification shell (12) is communicated with a drainage pipeline (23), the upper side and the lower side of the drainage pipeline (23) are respectively provided with an electromagnetic valve electrically connected with the control module (16), the drainage pipeline (23) is communicated with the drainage pipeline (2), the inside of the drainage pipeline (2) is rotationally connected with a spiral conveying frame (24), and one end, close to the water purification shell (12), of the spiral conveying frame (24) is fixedly connected with a rotary impeller (25).
6. The solid-liquid separation treatment equipment for the garbage treatment liquid according to claim 5, wherein a spiral scraping plate (26) is fixedly connected to the lower side of the spiral feeding frame (6) through a connecting rod, and a scraping sheet (27) is fixedly connected to the top of the spiral scraping plate (26).
7. The solid-liquid separation treatment equipment for the garbage treatment liquid according to claim 6, wherein the diameter of the spiral scraping plate (26) is gradually reduced from top to bottom, the spiral scraping plate is matched with the inner wall of the settling tank (1), and an included angle between the spiral scraping plate (26) and the lower side of the settling tank (1) is an obtuse angle, so that impurities can be pushed downwards conveniently.
8. The solid-liquid separation treatment equipment for the garbage treatment liquid according to claim 1, wherein an inclined conveying frame (28) which is obliquely arranged is fixedly connected to the outer side of the shell (4), symmetrically distributed guide rods (29) are fixedly connected to the upper side of the shell (4), extrusion plates (30) are connected between the symmetrically distributed guide rods (29) in a sliding manner, extension springs (31) which are wound on the outer sides of the corresponding guide rods (29) are fixedly connected between the extrusion plates (30) and the shell (4), and auxiliary components are arranged between the extrusion plates (30) and the sedimentation tank (1).
9. The solid-liquid separation treatment equipment for garbage treatment liquid according to claim 8, wherein the auxiliary assembly comprises a feeding pipeline (32), one side of the sedimentation tank (1) is provided with the feeding pipeline (32), the feeding pipeline (32) is provided with a one-way valve, the lower end of the feeding pipeline (32) is communicated with an annular pipeline (33) sleeved outside the shell (4), the upper end of the feeding pipeline (32) is slidably connected with a piston rod (34), the lower end of the piston rod (34) is fixedly connected with a connecting frame (35), a push plate (36) is fixedly connected with the connecting frame (35), the side wall of the extrusion plate (30) is fixedly connected with a connecting plate (37), a chute (38) is arranged on the connecting plate (37), an arc-shaped rod is fixedly connected between the chute (38) and the push plate (36).
10. The operation method of the solid-liquid separation treatment equipment for the garbage treatment liquid is characterized by comprising the following specific steps:
S1: the garbage treatment liquid is pumped into the sedimentation tank (1) through the sewage inlet pipeline (3) by the aid of the peripheral pump body, the control module (16) simultaneously starts the servo motor (5) to rotate through the upper rotating shaft (7) of the servo motor, the driving gear (8), the meshing gear (11) and the annular gear (10) are matched to drive the stirring impeller (9) to rotate in the opposite direction, the garbage treatment liquid is stirred to form vortex flow, substances with larger weight in the garbage treatment liquid are gathered towards the middle of the garbage treatment liquid, and the spiral feeding frame (6) rotates to convey sundries on the inner side of the vortex upwards through the shell (4);
S2: in the process of the step S1, the extruding plate (30) is tightly attached to the discharge hole of the shell (4) under the action of the tension spring (31) to realize liquid separation by extruding sundries at the discharge hole of the shell (4), when the sundries in the shell (4) push the extruding plate (30) to move, the push plate (36) is made to move downwards to push sundries between the extruding plate (30) and the shell (4) through the matching of the chute (38) and the guide block (39), and the push plate (36) makes the piston rod (34) and the feed pipeline (32) to be matched with each other through the connecting frame (35) to discharge purified liquid into the sedimentation tank (1);
s3: in the process of the step S2, after the filtering membrane wire assembly (13) filters the garbage treatment liquid, a large amount of impurities are adhered to the outer wall of the filtering membrane wire assembly (13), the filtering efficiency of the filtering membrane wire assembly (13) on the garbage treatment liquid is reduced, and the control module (16) enables the filtering membrane wire assembly (13) to carry out a back flushing mode, so that impurities adhered to the outer side of the filtering membrane wire assembly (13) are cleaned;
S4: in the process of the step S3, the control module (16) starts the electric push rod (20) to enable the scraping frame (17) to move downwards, the scraping frame (17) and the water purifying shell (12) are matched to form a cavity, at the moment, the control module (16) opens the electromagnetic valve on the lower side water supply pipeline (22), the electromagnetic valve on the lower side of the water discharging pipeline (23) and the electromagnetic valve on the water discharging pipeline (2), high-pressure water in the water purifying discharging pipeline (14) enters the cavity through the water supplying pipeline (21) and the lower side water supplying pipeline (22) to flush impurities and is discharged through the water discharging pipeline (23) and the water discharging pipeline (2) rapidly, and in the process, the high-pressure water can enable the impeller to drive the spiral conveying frame (24) to rotate to enable sand and stones accumulated on the bottom in the sedimentation tank (1) to be discharged gradually.
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| CN202410303594.7A CN117899665A (en) | 2024-03-18 | 2024-03-18 | Solid-liquid separation treatment equipment for garbage treatment liquid and method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118255424A (en) * | 2024-05-11 | 2024-06-28 | 彭云(江苏)电子科技有限公司 | A water pollution monitoring and treatment device |
| CN118619478A (en) * | 2024-05-29 | 2024-09-10 | 江苏新纪元环保有限公司 | A filtration system and process based on ultrafiltration membrane purification |
| CN118745038A (en) * | 2024-08-30 | 2024-10-08 | 威海中远海运重工科技有限公司 | Fenton iron-containing sludge recycling device and recycling method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118255424A (en) * | 2024-05-11 | 2024-06-28 | 彭云(江苏)电子科技有限公司 | A water pollution monitoring and treatment device |
| CN118619478A (en) * | 2024-05-29 | 2024-09-10 | 江苏新纪元环保有限公司 | A filtration system and process based on ultrafiltration membrane purification |
| CN118745038A (en) * | 2024-08-30 | 2024-10-08 | 威海中远海运重工科技有限公司 | Fenton iron-containing sludge recycling device and recycling method |
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