CN117085397B - Self-cleaning solid-liquid separation device for sewage treatment - Google Patents
Self-cleaning solid-liquid separation device for sewage treatment Download PDFInfo
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- CN117085397B CN117085397B CN202311339976.7A CN202311339976A CN117085397B CN 117085397 B CN117085397 B CN 117085397B CN 202311339976 A CN202311339976 A CN 202311339976A CN 117085397 B CN117085397 B CN 117085397B
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- filter
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- butt joint
- movable
- separator
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- 239000007788 liquid Substances 0.000 title claims abstract description 73
- 238000004140 cleaning Methods 0.000 title claims abstract description 53
- 238000000926 separation method Methods 0.000 title claims abstract description 52
- 239000010865 sewage Substances 0.000 title claims abstract description 48
- 210000001503 joint Anatomy 0.000 claims abstract description 52
- 239000012535 impurity Substances 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 50
- 238000007790 scraping Methods 0.000 claims description 36
- 239000007787 solid Substances 0.000 claims description 31
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000009987 spinning Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor 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)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a self-cleaning solid-liquid separation device for sewage treatment, which comprises a butt joint clamping seat, a separator and a material conveying box, wherein the material conveying box is spliced and installed on the outer surface of the upper end of the butt joint clamping seat, the separator is spliced and installed on the inner side of the lower end of the butt joint clamping seat, the outer surface of the upper end of the separator is obliquely arranged, the inner side of the upper end of the separator is provided with a filter, the filter comprises a plurality of groups of first filter strips and a plurality of groups of second filter strips, the first filter strips and the second filter strips are arranged side by side, the first filter strips are movably installed on one side of the second filter strips, the whole of the first filter strips and the whole of the second filter strips are obliquely arranged, and the upper ends of the first filter strips and the second filter strips are obliquely downward; the device has a self-dredging solid-liquid separation structure, and can synchronously complete impurity cleaning operation during filtration, and compared with the traditional mesh filtering structure, the strip-shaped liquid filtering tank formed by the device has larger water passing amount, can carry out corresponding adjustment operation according to the thickness degree of impurities, and improves the application range of the device.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a self-cleaning solid-liquid separation device for sewage treatment.
Background
The solid-liquid separation of sewage is an important sewage treatment technology, and the main purpose of the solid-liquid separation is to separate solid substances from liquid in sewage before sewage treatment. This technology is particularly important today that the economic society is continuously developing and the total amount of sewage discharge is continuously increasing, and solid matters in sewage generally comprise suspended matters, sediment, mineral matters and the like, and if the substances are not pretreated, the substances can cause great burden on sewage treatment equipment and even affect the treatment effect.
Patent document CN116392871a discloses a sewage solid-liquid separation device, which relates to the technical field of sludge treatment, and comprises a box body, a first filter plate, a first conveying component and a reset component; the box body is vertically arranged and is of a top opening structure; a first arc-shaped groove and a second arc-shaped groove are respectively formed in two opposite inner side walls of the box body; a water outlet pipe is arranged on the box body and is communicated with the inside of the box body; the first filter level sets up inside the box, first filter with the box rotates to be connected, first filter both ends respectively with first arc-shaped groove tank bottom with second arc-shaped groove tank bottom butt can improve sewage solid-liquid separation's efficiency.
The traditional solid-liquid separation device has certain defects when in use, adopts a filter screen type structure for filtering operation, has smaller water quantity, reduces the sewage treatment efficiency, is easy to block and inconvenient to clean, and does not have a self-cleaning structure; secondly, the traditional solid-liquid separation device cannot be correspondingly adjusted according to the size of impurities, and the mesh size of the filter screen cannot be adjusted, so that the application range of the solid-liquid separation device is reduced; meanwhile, the traditional solid-liquid separation device adopts an integrated structural design, so that the flexibility of the solid-liquid separation device in use is reduced, the solid-liquid separation device does not have a pre-filtering treatment structure, the blocking risk of the solid-liquid separation device is increased, and the functionality is single.
Disclosure of Invention
The invention aims to provide a self-cleaning solid-liquid separation device for sewage treatment, which can solve the existing problems.
The invention solves the problems that:
1. the traditional solid-liquid separation device adopts a filter screen structure to carry out filtering operation, so that the water quantity is small, the sewage treatment efficiency is reduced, the filter screen structure is easy to block and inconvenient to clean, and the self-cleaning structure is not provided;
2. secondly, the solid-liquid separation device cannot be correspondingly adjusted according to the size of impurities, and the mesh size of the filter screen cannot be adjusted, so that the application range of the solid-liquid separation device is reduced;
3. meanwhile, the traditional solid-liquid separation device adopts an integrated structural design, so that the flexibility of the solid-liquid separation device in use is reduced, the solid-liquid separation device does not have a pre-filtering treatment structure, the blocking risk of the solid-liquid separation device is increased, and the functionality is single.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a sewage treatment is with self-cleaning solid-liquid separation device, includes butt joint cassette, separator and defeated workbin, defeated workbin concatenation is installed in the upper end surface of butt joint cassette, the lower extreme inboard at the butt joint cassette is installed in the separator concatenation, the upper end outward appearance of separator is the slope setting, the upper end inboard of separator is provided with the filter, the filter includes a plurality of first filter strips of group and a plurality of second filter strips, set up side by side between first filter strip and the second filter strip, first filter strip movable mounting is in one side of second filter strip, the whole of first filter strip and second filter strip is the slope setting, the upper end downward sloping of first filter strip and second filter strip sets up the bar liquid groove between first filter strip and the second filter strip, and movable mounting has the removal scraper blade between first filter strip and the second filter strip between the inboard movable mounting of removal scraper blade, the removal broach that the cooperation first filter strip used is passed through the conveying chain drive.
According to the invention, as a further technical scheme, the lower end of the movable scraping plate is provided with the movable frame matched with the conveying chain, the lower end of the movable frame is in butt joint and fixed with the conveying chain through the fixed buckle, the movable scraping plate is elastically connected with the movable frame through the elastic rotating shaft, when a plurality of groups of first filtering strips and second filtering strips perform sewage impurity filtering operation, liquid passes through the strip-shaped filtering liquid tanks between the first filtering strips and the second filtering strips, solid impurities can be retained on the upper parts of the first filtering strips and the second filtering strips, the movable scraping plate is driven to move through the two conveying chains matched with the movable frame, so that the movable comb teeth of the movable scraping plate move at the strip-shaped filtering liquid tanks, and solid impurities retained on the first filtering strips and the second filtering strips are cleaned, so that the solid impurities move towards the upper ends of the first filtering strips and the second filtering strips.
As a further technical scheme of the invention, gear sets are movably arranged at two ends of the conveying chain, a motor is arranged at the lower end of one gear set, the motor and the gear sets are driven by a chain, the gear sets are formed by two gears, the motor drives the gear sets by the chain, the gear sets drive the conveying chain to move, the movable frame is fixed on the conveying chain by a fixing buckle, and the movable frame is driven when the conveying chain moves.
According to the invention, as a further technical scheme, an inclined slide way which is obliquely arranged is arranged below the filter in the separator, a liquid discharge nozzle is fixedly arranged on the outer surface of one side of the butt joint clamping seat, a material cleaning rotating wheel is movably arranged on the inner side of the separator, the material cleaning rotating wheel is driven by a motor to clean impurities at the upper end of the filter, a combined structural design is adopted between the butt joint clamping seat and the separator, the separator is convenient to clean and adjust, and filtered liquid falls into the inclined slide way when in use and is discharged through the liquid discharge nozzle through the inclined slide way.
According to the technical scheme, the material collecting hopper and the material scraping frame are arranged in the separator, the material scraping frame is arranged at one end of the material collecting hopper, the inclined plane scraping plate is arranged at the upper part of the material scraping frame, an elastic overturning structure is formed between the movable scraping plate and the movable frame through the arrangement of the elastic rotating shaft, when the movable scraping plate moves to the lower part, the movable scraping plate is enabled to rotate to one side by utilizing the elastic rotating shaft when the movable scraping plate passes through the inclined plane scraping plate, the movable scraping plate is enabled to cling to the inclined plane scraping plate, and therefore cleaning operation of the movable scraping plate is completed, and meanwhile, because the upper ends of the first filtering strips and the second filtering strips are arranged in a downward inclined mode, the upper ends of the first filtering strips and the second filtering strips slide downwards when solid impurities move, and fall into the inside of the material collecting hopper.
As a further technical scheme of the invention, both ends of the first filter strip and the second filter strip are provided with the limiting slide bars and the drawing rods, the limiting slide bars and the drawing rods are arranged side by side, the limiting slide bars are sleeved on the inner sides of the first filter strip and the second filter strip, the drawing rods and the first filter strip are in butt joint and fixed through the limiting clamping heads, a user can adjust the position of the first filter strip by pulling the drawing rods, so that the size of a strip-shaped filter tank between the first filter strip and the second filter strip can be adjusted, solid impurities with different sizes can be filtered between the first filter strip and the second filter strip, the application range of the solid impurities can be adjusted, and the limiting slide bars are arranged to limit and fix the first filter strip and the second filter strip and fixedly butt joint the limiting slide bars and the second filter strip.
According to the invention, as a further technical scheme, the inner side of the movable scraping plate is provided with the limiting chute matched with the movable comb teeth, the movable scraping plate and the end parts of the movable comb teeth are of inclined structures, when the first filter strips are used for position adjustment operation, the movable comb teeth can be correspondingly adjusted in position according to the movement of the first filter strips through the arrangement of the limiting chute.
As a further technical scheme of the invention, the butt joint clamping seat and the material conveying box are fixedly in butt joint through the butt joint clamping head, and two groups of electric push buttons are arranged on the side edge of the butt joint clamping seat.
As a further technical scheme of the invention, a side rotary filter plate is movably arranged on the inner side of the material conveying box, the material conveying box and the side rotary filter plate are movably connected through a butt joint rotating shaft, the lower part of the side rotary filter plate is driven by a hydraulic supporting rod, the upper end of the material conveying box is provided with a feeding groove, one side of the material conveying box is fixedly provided with a feeding pipe, and the lower part of the inner side of the material conveying box is provided with a material collecting box.
The invention has the beneficial effects that:
1. when the self-cleaning solid-liquid separation device for sewage treatment is used, the self-cleaning solid-liquid separation device is provided with a self-dredging solid-liquid separation structure, impurity cleaning operation is synchronously completed while filtration is performed, meanwhile, the filter consists of a plurality of groups of first filter strips and second filter strips, the strip-shaped filter tanks between the first filter strips and the second filter strips have larger water passing quantity compared with the traditional mesh filter structure, so that the sewage treatment efficiency is effectively improved, during operation, sewage is led into a material conveying box through a feed chute, is discharged onto the filter through the bottom of the material conveying box, when the groups of first filter strips and the second filter strips perform sewage impurity filtering operation, liquid passes through the strip-shaped filter tanks between the first filter strips and the second filter strips, solid impurities can be retained at the upper parts of the first filter strips and the second filter strips, the gear group consists of two gears, the motor drives the gear set by utilizing the chain, so that the gear set drives the conveying chain to move, the movable frame is fixed on the conveying chain through the fixed buckle, when the conveying chain moves, the movable frame is driven by the two conveying chains to cooperate with the movable frame to drive the movable scraping plate to move, so that the movable comb teeth of the movable scraping plate move at the strip-shaped liquid filtering groove, thereby cleaning the solid impurities clamped in the strip-shaped liquid filtering groove and the solid impurities remained on the first filtering strip and the second filtering strip, enabling the solid impurities to move towards the upper ends of the first filtering strip and the second filtering strip, because the upper ends of the first filtering strip and the second filtering strip are downwards inclined, the upper ends of the first filtering strip and the second filtering strip downwards slide down to fall into the inside of the collecting hopper to synchronously complete the cleaning operation of the solid impurities, avoid the blocking phenomenon between the first filtering strip and the second filtering strip, and improve the stability of the filter during use, secondly, when the movable scraping plate moves to the lower part, an elastic overturning structure is formed between the movable scraping plate and the movable frame through the arrangement of the elastic rotating shaft, and when the movable scraping plate passes through the inclined plane scraping plate, the movable scraping plate is enabled to rotate to one side by utilizing the elastic rotating shaft, so that the movable scraping plate is tightly attached to the inclined plane scraping plate, and the cleaning operation of the movable scraping plate is completed, so that a good cleaning effect is kept.
2. Through setting up spacing slide bar and pull rod, when this sewage treatment uses self-cleaning solid-liquid separation device, optimize the use to removing scraper blade and filter, make it carry out the regulation operation that corresponds according to the thickness degree of impurity, promote its application scope, during operation, the user can adjust the position of first filter rod through pulling pull rod, thereby to the bar filter vat size between first filter rod and the second filter rod is adjusted, make can filter the solid impurity of equidimension between first filter rod and the second filter rod, adjust its application scope, and the setting of spacing slide bar then plays spacing fixed action to first filter rod and second filter rod, spacing slide bar and second filter rod are fixed the butt joint, make the second filter rod remain fixed dress all the time, utilize the position control to first filter vat size, secondly when first filter rod carries out the position control operation, for cooperating the use of first filter vat, the setting of spacing spout, make the removal broach can be according to the position control of first filter rod, can make this self-cleaning device can not make the impurity with the synchronous operation of movement of the second filter rod, thereby can make the impurity with the self-cleaning device of the fine-cleaning degree of removing.
3. Through setting up butt joint cassette and defeated workbin, when this sewage treatment uses self-cleaning solid-liquid separation device, make it have split type composite mounting structure, make things convenient for it to maintain and clear up the operation, butt joint cassette utilizes the setting of butt joint dop, accomplish the concatenation fixed to defeated workbin, simultaneously the pulling separator, can take out the separator from the lower part of butt joint cassette, make things convenient for it to clear up the operation, secondly defeated workbin movable mounting has the side-spinning filter plate that carries out prefiltering, the side-spinning filter plate passes through the setting of hydraulic stay bar, can be in opening or close two kinds of states, the mesh of side-spinning filter plate is great, main filtration volume is great impurity, after using a period, utilize hydraulic stay bar drive side-spinning filter plate to one side rotation, thereby discharge the impurity on the side-spinning filter plate to the inside of collection material case, make solid-liquid separation device have prefiltering structure, the equipment stability is promoted.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the whole structure of a self-cleaning solid-liquid separation device for sewage treatment of the invention;
FIG. 2 is a view showing the whole construction of a movable scraper in a self-cleaning solid-liquid separation device for sewage treatment according to the present invention;
FIG. 3 is an internal construction view of a separator in a self-cleaning solid-liquid separation device for sewage treatment according to the present invention;
FIG. 4 is a view showing the whole construction of a filter in a self-cleaning solid-liquid separation device for sewage treatment according to the present invention;
FIG. 5 is a partial construction diagram of a movable scraper in a self-cleaning solid-liquid separation device for sewage treatment according to the present invention;
FIG. 6 is a view showing the whole structure of a scraper rack in a self-cleaning solid-liquid separation device for sewage treatment according to the present invention;
FIG. 7 is a diagram showing the whole structure of a butt joint clamping seat in the self-cleaning solid-liquid separation device for sewage treatment;
FIG. 8 is a diagram showing the internal structure of a feed box in a self-cleaning solid-liquid separation device for sewage treatment according to the present invention.
In the figure: 1. electric push button; 2. a butt joint clamping seat; 3. a separator; 4. a collection drawer; 5. moving the scraping plate; 6. a filter; 7. a feed chute; 8. a feed pipe; 9. a feed box; 10. a liquid discharge nozzle; 11. a moving rack; 12. moving the comb teeth; 13. an elastic rotating shaft; 14. a fixing buckle; 15. an inclined surface slideway; 16. a scraping frame; 17. a material cleaning rotating wheel; 18. a gear set; 19. a motor; 20. a conveyor chain; 21. limiting clamping heads; 22. a limit slide bar; 23. a pull rod; 24. a first filter rod; 25. a second filter strip; 26. limiting sliding grooves; 27. a bevel blade; 28. a butt joint clamping head; 29. a butt joint rotating shaft; 30. a side-spinning filter plate; 31. a material collecting box; 32. and a hydraulic brace rod.
Detailed Description
In order to further describe the technical means and effects adopted by the present invention for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1-8, a self-cleaning solid-liquid separation device for sewage treatment comprises a butt joint clamping seat 2, a separator 3 and a material conveying box 9, wherein the material conveying box 9 is installed on the outer surface of the upper end of the butt joint clamping seat 2 in a spliced mode, the separator 3 is installed on the inner side of the lower end of the butt joint clamping seat 2 in a spliced mode, the outer surface of the upper end of the separator 3 is obliquely arranged, a filter 6 is arranged on the inner side of the upper end of the separator 3, the filter 6 comprises a plurality of groups of first filter strips 24 and a plurality of groups of second filter strips 25, the first filter strips 24 and the second filter strips 25 are arranged side by side, the first filter strips 24 are movably installed on one side of the second filter strips 25, the whole of the first filter strips 24 and the second filter strips 25 are obliquely arranged, a strip-shaped filter tank is arranged between the first filter strips 24 and the second filter strips 25, a movable scraper 5 is movably installed between the first filter strips 24 and the second filter strips 25 in a penetrating through the first filter strips 24, a movable scraper blade 5 is movably installed on the inner side of the movable scraper blade 5, and the movable scraper blade is matched with the movable scraper blade 12 used by the movable scraper blade 24, and the movable scraper blade is driven by a lower driving part 20.
The lower extreme of removing scraper blade 5 is provided with the movable frame 11 that the cooperation conveying chain 20 used, move and dock fixedly through fixed buckle 14 between the lower extreme of movable frame 11 and the conveying chain 20, be connected through elasticity pivot 13 elasticity between movable scraper blade 5 and the movable frame 11, when a plurality of groups of first filter rod 24 and second filter rod 25 carry out sewage impurity filtering operation, liquid passes the bar filter vat between first filter rod 24 and the second filter rod 25, and solid impurity can be detained in the upper portion of first filter rod 24 and second filter rod 25, drive movable scraper blade 5 through two conveying chains 20 cooperation movable frame 11, make the removal broach 12 of movable scraper blade 5 remove in bar filter vat department, thereby will block the solid impurity in bar filter vat, and the solid impurity clearance that is detained on first filter rod 24 and second filter rod 25, make solid impurity remove towards the upper end of first filter rod 24 and second filter rod 25, when moving the broach 12 and moving, reset operation can adopt elastic structure or manual mode to carry out reset operation, the lower extreme of movable broach 12 adds the spring and can carry out the elastic reset operation.
The gear sets 18 are movably arranged at two ends of the conveying chain 20, a motor 19 is arranged at the lower end of one gear set 18, the motor 19 and the gear sets 18 are driven by a chain, the gear sets 18 are composed of two gears, the motor 19 drives the gear sets 18 by the aid of the chain, the gear sets 18 drive the conveying chain 20 to move, the movable frame 11 is fixed on the conveying chain 20 through the fixing buckles 14, and the movable frame 11 is driven when the conveying chain 20 moves.
The inside of separator 3 is located the below of filter 6 and is equipped with inclined slide 15 that is the slope setting, and one side surface fixed mounting of butt joint cassette 2 has flowing back mouth 10, and the inboard movable mounting of separator 3 has clear material runner 17, and clear material runner 17 is by motor drive, plays the clearance effect to the impurity of filter 6 upper end, adopts combined structural design between butt joint cassette 2 and the separator 3, makes things convenient for the separator 3 to clear up and adjust the operation, and the liquid after the filtration falls into inclined slide 15 during the use, is discharged through flowing back mouth 10 by inclined slide 15.
The inside of separator 3 is provided with the drawer that gathers materials 4 and scrapes work or material rest 16, scrape the work or material rest 16 setting in the one end of drawer that gathers materials 4, the upper portion of scraping the work or material rest 16 is provided with inclined plane scraper blade 27, through the setting of elastic rotation axle 13, make and form elasticity flip structure between removal scraper blade 5 and the removal frame 11, when removal scraper blade 5 removes to the lower part, when removal scraper blade 5 passes inclined plane scraper blade 27, make removal scraper blade 5 to one side rotation by elastic rotation axle 13, make removal scraper blade 5 hug closely inclined plane scraper blade 27, thereby accomplish the clearance operation to removal scraper blade 5, simultaneously because the upper end downward sloping of first filter rod 24 and second filter rod 25 sets up, make the upper end when solid impurity removes down the landing, fall into the inside of drawer that gathers materials 4 and collect.
The limiting slide rod 22 and the drawing rod 23 are arranged at two ends of the first filtering strip 24 and the second filtering strip 25, the limiting slide rod 22 and the drawing rod 23 are arranged side by side, the limiting slide rod 22 is sleeved on the inner sides of the first filtering strip 24 and the second filtering strip 25, the drawing rod 23 and the first filtering strip 24 are fixedly connected through the limiting clamping head 21, a user can adjust the position of the first filtering strip 24 by pulling the drawing rod 23, accordingly the size of a strip-shaped filtering liquid groove between the first filtering strip 24 and the second filtering strip 25 is adjusted, solid impurities with different sizes can be filtered between the first filtering strip 24 and the second filtering strip 25, the application range of the solid impurities is adjusted, and the limiting slide rod 22 is arranged to limit and fix the first filtering strip 24 and the second filtering strip 25, and the limiting slide rod 22 and the second filtering strip 25 are fixedly connected in a butt joint mode.
The inside of remove scraper blade 5 is equipped with the spacing spout 26 that cooperation removed broach 12 used, and the tip of removing scraper blade 5 and removal broach 12 is the inclined plane structure, and when first filter rod 24 carried out the position control operation, for the use of cooperation first filter rod 24 for remove broach 12 can do corresponding position control according to the removal of first filter rod 24 through the setting of spacing spout 26.
The butt joint clamping seat 2 and the material conveying box 9 are fixedly in butt joint through a butt joint clamping head 28, and two groups of electric push buttons 1 are arranged on the side edge of the butt joint clamping seat 2.
The inner side of the material conveying box 9 is movably provided with a side rotary filter plate 30, the material conveying box 9 is movably connected with the side rotary filter plate 30 through a butt joint rotating shaft 29, the lower part of the side rotary filter plate 30 is driven by a hydraulic supporting rod 32, the upper end of the material conveying box 9 is provided with a feeding groove 7, one side of the material conveying box 9 is fixedly provided with a feeding pipe 8, and the inner side lower part of the material conveying box 9 is provided with a material collecting box 31.
The self-cleaning solid-liquid separation device for sewage treatment has the advantages that when the self-cleaning solid-liquid separation device for sewage treatment is used, the self-cleaning solid-liquid separation device for sewage treatment is provided with a self-dredging solid-liquid separation structure, impurity cleaning operation is synchronously completed while filtering, meanwhile, the filter 6 consists of a plurality of groups of first filter strips 24 and second filter strips 25 which are arranged side by side, compared with the traditional mesh filtering structure, a strip-shaped filter tank between the first filter strips 24 and the second filter strips 25 is provided with larger water passing quantity, so that the sewage treatment efficiency is effectively improved, during operation, sewage is led into the material conveying box 9 through the feeding groove 7, then is discharged onto the filter 6 through the bottom of the material conveying box 9, and when the plurality of groups of first filter strips 24 and the second filter strips 25 carry out sewage impurity filtering operation, liquid passes through the strip-shaped filter tank between the first filter strips 24 and the second filter strips 25, the solid impurities can be remained at the upper parts of the first filter strip 24 and the second filter strip 25, the gear set 18 is formed by two gears, the motor 19 drives the gear set 18 by utilizing a chain, so that the gear set 18 drives the conveying chain 20 to move, the movable frame 11 is fixed on the conveying chain 20 through the fixed buckle 14, when the conveying chain 20 moves, the movable frame 11 is driven by the two conveying chains 20 to cooperate with the movable frame 11 to drive the movable scraping plate 5 to move, so that the movable comb teeth 12 of the movable scraping plate 5 move at the strip-shaped filter liquid groove, thereby cleaning the solid impurities clamped in the strip-shaped filter liquid groove and the solid impurities remained on the first filter strip 24 and the second filter strip 25, so that the solid impurities move towards the upper ends of the first filter strip 24 and the second filter strip 25, because the upper ends of the first filter strip 24 and the second filter strip 25 are downwards inclined, when the solid impurities move, the upper ends slide downwards, fall into the inside the aggregate drawer 4 to be collected, therefore, the cleaning operation of solid impurities is synchronously completed, the blocking phenomenon between the first filter strip 24 and the second filter strip 25 is avoided, the stability of the filter 6 in use is improved, an elastic overturning structure is formed between the movable scraper 5 and the movable frame 11 through the arrangement of the elastic rotating shaft 13 when the movable scraper 5 moves to the lower part, and the movable scraper 5 rotates to one side by utilizing the elastic rotating shaft 13 when the movable scraper 5 passes through the inclined plane scraper 27, so that the movable scraper 5 is tightly attached to the inclined plane scraper 27, and the cleaning operation of the movable scraper 5 is completed, so that a good cleaning effect is kept;
through setting up spacing slide bar 22 and pull rod 23, when this sewage treatment uses the self-cleaning solid-liquid separation device, optimize the use to remove scraper blade 5 and filter 6, make it can carry out corresponding adjustment operation according to the thickness degree of impurity, promote its application scope, during operation, the user can adjust the position of first filter rod 24 through pulling pull rod 23, thereby adjust the bar-shaped filter tank size between first filter rod 24 and the second filter rod 25, can filter the solid impurity of different sizes between first filter rod 24 and the second filter rod 25, adjust its application scope, and the setting up of spacing slide bar 22 then plays spacing fixed action to first filter rod 24 and second filter rod 25, limit slide bar 22 and second filter rod 25 are fixed the butt joint, make second filter rod 25 remain solid dress all the time, utilize the position adjustment to first filter rod 24, adjust the size of bar-shaped filter tank, when first filter rod 24 carries out the position adjustment operation, can make the position to remove the position of the applicable to remove the position of the filter rod 24 according to the self-cleaning device through setting up of the movable comb teeth 12, can make the self-cleaning device to remove the impurity with the movement of the corresponding to the position of the filter rod 12;
through setting up butt joint cassette 2 and defeated workbin 9, when this sewage treatment uses self-cleaning solid-liquid separation device, make it have split type composite mounting structure, make things convenient for it to maintain and clear up the operation, butt joint cassette 2 utilizes butt joint chuck 28's setting, accomplish the concatenation fixed to defeated workbin 9, pulling separator 3 simultaneously, can take out separator 3 from butt joint cassette 2's lower part, make things convenient for it to clear up the operation, secondly defeated workbin 9 movable mounting has the side-spinning filter plate 30 that carries out prefiltering, side-spinning filter plate 30 passes through the setting of hydraulic stay bar 32, can be in opening or close two kinds of states, the mesh of side-spinning filter plate 30 is great, main filtration volume is great impurity, after using a period of time, utilize hydraulic stay bar 32 drive side-spinning filter plate 30 to one side rotation, thereby discharge the impurity on the side-spinning filter plate 30 to the inside of collection box 31, make solid-liquid separation device have prefiltering structure, promote equipment stability.
The present invention is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present invention.
Claims (4)
1. The utility model provides a self-cleaning solid-liquid separation device for sewage treatment, its characterized in that includes butt joint cassette (2), separator (3) and defeated workbin (9), defeated workbin (9) concatenation is installed in the upper end surface of butt joint cassette (2), separator (3) concatenation is installed in the lower extreme inboard of butt joint cassette (2), the upper end outward appearance of separator (3) is the slope setting, the upper end inboard of separator (3) is provided with filter (6), filter (6) include a plurality of first filter tip (24) of group and a plurality of second filter tip (25), set up side by side between first filter tip (24) and second filter tip (25), first filter tip (24) movable mounting is in one side of second filter tip (25), the whole of first filter tip (24) and second filter tip (25) is the slope setting, the upper end of first filter tip (24) and second filter tip (25) is down, the filter tip (24) is installed to the second filter tip (25) and is moved between the filter tip (24) and second filter tip (25) is moved to the second filter tip (24) and is moved between the filter tip (25) and is moved to be equipped with movable filter tip (24) and second filter tip (25), the lower part of the moving scraper (5) is driven by a conveying chain (20);
both ends of the first filter strip (24) and the second filter strip (25) are provided with a limiting slide rod (22) and a drawing pull rod (23), the limiting slide rod (22) and the drawing pull rod (23) are arranged side by side, the limiting slide rod (22) is sleeved on the inner sides of the first filter strip (24) and the second filter strip (25), and the drawing pull rod (23) and the first filter strip (24) are fixedly connected in a butt joint way through a limiting clamping head (21);
a limiting chute (26) matched with the movable comb teeth (12) is arranged on the inner side of the movable scraper (5), and the ends of the movable scraper (5) and the movable comb teeth (12) are both in inclined structures;
through the arrangement of the limiting chute (26), the movable comb teeth (12) can be correspondingly adjusted in position according to the movement of the first filter strip (24);
the position of the first filter strip (24) is adjusted by pulling the drawing rod (23), so that the size of a strip-shaped filter tank between the first filter strip (24) and the second filter strip (25) is adjusted, solid impurities with different sizes can be filtered between the first filter strip (24) and the second filter strip (25), the application range of the solid impurities can be adjusted, the limiting slide rod (22) is arranged, the limiting slide rod (22) and the second filter strip (25) are fixedly connected, the second filter strip (25) is fixedly assembled all the time, and the size of the strip-shaped filter tank is adjusted by adjusting the position of the first filter strip (24);
the lower end of the movable scraper (5) is provided with a movable frame (11) matched with the conveying chain (20), the lower end of the movable frame (11) is in butt joint and fixation with the conveying chain (20) through a fixed buckle (14), and the movable scraper (5) is elastically connected with the movable frame (11) through an elastic rotating shaft (13);
gear sets (18) are movably mounted at two ends of the conveying chain (20), a motor (19) is arranged at the lower end of one gear set (18), the motor (19) and the gear sets (18) are driven by a chain, and the gear sets (18) are composed of two gears;
an inclined slide way (15) which is obliquely arranged is arranged below the filter (6) in the separator (3), a liquid discharging nozzle (10) is fixedly arranged on the outer surface of one side of the butt joint clamping seat (2), a material cleaning rotating wheel (17) is movably arranged on the inner side of the separator (3), and the material cleaning rotating wheel (17) is driven by a motor to clean impurities at the upper end of the filter (6);
the spacing slide bar is fixed with the second and is docked for the second strain the strip and remain fixed dress all the time, utilizes the position control to first strain the strip and strains the size of liquid groove, secondly when first strain the strip and carry out the position control operation, for the use of cooperation first strain the strip, through the setting of spacing spout, make the removal broach can do the position control that corresponds according to the removal of first strain the strip, make the removal broach can do synchronous position control operation, thereby make this self-cleaning solid-liquid separation device for sewage treatment can be suitable for the impurity of different thickness degree.
2. The self-cleaning solid-liquid separation device for sewage treatment according to claim 1, wherein an aggregate drawer (4) and a scraping frame (16) are arranged in the separator (3), the scraping frame (16) is arranged at one end of the aggregate drawer (4), and an inclined scraper (27) is arranged at the upper part of the scraping frame (16).
3. The self-cleaning solid-liquid separation device for sewage treatment according to claim 1, wherein the butt joint clamping seat (2) and the material conveying box (9) are fixedly in butt joint through a butt joint clamping head (28), and two groups of electric push buttons (1) are arranged on the side edge of the butt joint clamping seat (2).
4. The self-cleaning solid-liquid separation device for sewage treatment according to claim 1, wherein a side rotary filter plate (30) is movably mounted on the inner side of the material conveying box (9), the material conveying box (9) and the side rotary filter plate (30) are movably connected through a butt joint rotating shaft (29), the lower part of the side rotary filter plate (30) is driven by a hydraulic supporting rod (32), a feeding groove (7) is formed in the upper end of the material conveying box (9), a feeding pipe (8) is fixedly mounted on one side of the material conveying box (9), and a material collecting box (31) is arranged on the lower portion of the inner side of the material conveying box (9).
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| CN202311339976.7A CN117085397B (en) | 2023-10-17 | 2023-10-17 | Self-cleaning solid-liquid separation device for sewage treatment |
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| CN202311339976.7A CN117085397B (en) | 2023-10-17 | 2023-10-17 | Self-cleaning solid-liquid separation device for sewage treatment |
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| CN117085397B true CN117085397B (en) | 2024-02-02 |
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| CN110282670A (en) * | 2019-07-25 | 2019-09-27 | 杭州绿一环保技术有限公司 | A kind of original equipment of sewage treatment |
| CN213589821U (en) * | 2020-05-28 | 2021-07-02 | 四川德勇科技有限公司 | Filter plate for sewage treatment convenient to clearance |
| CN114411931A (en) * | 2022-01-12 | 2022-04-29 | 广东睿流水务环境有限公司 | Energy-saving electromechanical device for hydraulic engineering pump station |
| CN217567667U (en) * | 2022-05-25 | 2022-10-14 | 贺宇晨 | Sewage treatment plant for environmental protection |
| CN218145907U (en) * | 2022-09-09 | 2022-12-27 | 上海友通环保高科技有限公司 | Wastewater treatment equipment capable of automatically blocking |
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- 2023-10-17 CN CN202311339976.7A patent/CN117085397B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282670A (en) * | 2019-07-25 | 2019-09-27 | 杭州绿一环保技术有限公司 | A kind of original equipment of sewage treatment |
| CN111408172A (en) * | 2019-07-25 | 2020-07-14 | 杭州绿一环保技术有限公司 | Initial equipment for sewage treatment |
| CN213589821U (en) * | 2020-05-28 | 2021-07-02 | 四川德勇科技有限公司 | Filter plate for sewage treatment convenient to clearance |
| CN114411931A (en) * | 2022-01-12 | 2022-04-29 | 广东睿流水务环境有限公司 | Energy-saving electromechanical device for hydraulic engineering pump station |
| CN217567667U (en) * | 2022-05-25 | 2022-10-14 | 贺宇晨 | Sewage treatment plant for environmental protection |
| CN218145907U (en) * | 2022-09-09 | 2022-12-27 | 上海友通环保高科技有限公司 | Wastewater treatment equipment capable of automatically blocking |
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| CN117085397A (en) | 2023-11-21 |
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