CN106745415A - Side opening type garbage leachate grille device - Google Patents
Side opening type garbage leachate grille device Download PDFInfo
- Publication number
- CN106745415A CN106745415A CN201710198458.6A CN201710198458A CN106745415A CN 106745415 A CN106745415 A CN 106745415A CN 201710198458 A CN201710198458 A CN 201710198458A CN 106745415 A CN106745415 A CN 106745415A
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- Prior art keywords
- grid
- filter
- compression cylinder
- filtrate
- filter residue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000006835 compression Effects 0.000 claims abstract description 59
- 238000007906 compression Methods 0.000 claims abstract description 59
- 239000000706 filtrate Substances 0.000 claims abstract description 58
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000011001 backwashing Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 238000003032 molecular docking Methods 0.000 claims description 7
- 239000010802 sludge Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000037237 body shape Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims 1
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
- 230000001413 cellular effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000003181 biological factor Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- 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
- B01D29/92—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 filtrate
- B01D29/925—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 filtrate containing liquid displacement elements or cores
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to the technical field of garbage sewage treatment equipment, relates to a filtering device for garbage treatment leachate, and particularly relates to a side hole type garbage leachate grating device, wherein a multi-layer filter screen structure is fixedly arranged on the side wall of the side hole type garbage leachate grating device to discharge filter residues and filtrate; the main structure comprises a compression cylinder side wall, a fixed baffle, an internal filter screen, a side baffle, a side filter hole, a rotating shaft, a movable baffle, an internal lower opening, a top baffle, a positioning fixture block, sealing rubber, a filtrate channel, a sealing switch, a bend, a filtrate outlet, a filter residue outlet, a vacuum and back flush pump, a magnetic butt joint device, a channel partition plate, a filter residue channel, a grid outer cover, an external filter screen, an external filter mesh hole, a grid middle hole, a movable baffle filter hole, a top filter hole, a compression cylinder top cover and a compression cylinder bottom cover; the structure is simple, the preparation cost is low, and the application environment is friendly.
Description
Technical field:
The invention belongs to garbage leachate processing equipment technical field, it is related to a kind of filtering for garbage disposal percolate to fill
Put, more particularly to a kind of side-hole-type percolate grid device, filter is realized by setting fixed multistorey strainer mesh structure in side wall
Slag and the discharge of filtrate.
Background technology:
Percolate is product of the liquid in landfill yard gravity flowing, is mainly derived from precipitation and rubbish including in itself
Water.Having in flow process many factors due to liquid may have influence on the property of percolate, including physical factor, chemical factor
And biological factor etc., so the property of percolate changes in a sizable scope.Percolated liquid in city refuse landfill
It is a kind of high concentrated organic wastewater of complicated component, environment is directly discharged into if untreated, serious environmental pollution can be caused.
For the purpose of environmental protection, it is essential that percolate process.The collection of percolated liquid in city refuse landfill and place
Reason is always Landfill Site Design, operation and unusual stubborn problem in management.
For thoroughly, efficiently solve security hidden trouble, it is ensured that the safety and environmental protection in garbage-compressing and transportation, this hair
Bright a kind of side-hole-type percolate grid device of exploitation, to reach the effect of the collection percolate of high-efficiency environment friendly.The dress
Structurally simple, economical safety is put, is easy to promote the use of.
The content of the invention:
It is an object of the invention to the shortcoming for overcoming prior art to exist, seek to design a kind of side-hole-type percolate lattice
Grid device, the discharge that fixed multistorey strainer mesh structure realizes filter residue and filtrate is set by logical wall.
To achieve these goals, the agent structure of side-hole-type percolate grid device of the present invention includes pressure
Contracting cylinder side wall, fixed dam, built-in filter screen, side shield, side filter element, rotating shaft, sideboard, built-in under shed, top baffle, positioning
Fixture block, caulking gum, filtrate channel, enclosed switch, bend, filtrate (liquid, sludge outlet, vacuum and backwashing pump, magnetic pair
Connect device, channel partition, filter residue passage, grid outer cover, external filter screen, external opening of sieve, grid mesopore, sideboard filter opening, top
Filter opening, compression cylinder top cover and compression cylinder bottom are provided with a grid mesopore, rectangular-shape on the compression cylinder side wall of steel design
Cylindric protrusion is provided with the right side of steel design grid outer cover and compression cylinder inside sidewalls is stretched into through grid mesopore；Outside grid
Cover is stretched into be screwed around compacting barrel inside sidewalls part and is provided with the fixed dam of cuboid tabular steel design, fixed
Baffle plate middle opening diameter is identical with the diameter of grid mesopore and the cylindric protrusion of grid outer cover；Surrounded in grid mesopore and be provided with
Groove-like circular configuration caulking gum, caulking gum is tightly connected with contracting cylinder side wall, grid outer cover and fixed dam；Fixed dam
Top be chamfered structure, in the oblique top baffle for being fixedly installed square steel design in fixed plate top, on top baffle
The top filter opening of multiple diameter 1-3cm is uniformly provided with, both sides are fixedly installed two pieces of triangle steel knots before and after fixed dam
The side shield of structure, is uniformly provided with the side filter element of multiple diameter 1-3cm on side shield, and top baffle and two pieces of side shields enclose to be formed
The built-in under shed of downwardly open triangle body shape structure；The end of top baffle is provided with rotating shaft, sideboard passes through rotating shaft
It is connected with top baffle rotary type on sideboard and is uniformly provided with the sideboard filter opening of multiple diameter 1-3cm；In the straight of side shield
Angle Position inner side is fixedly installed two pieces of triangle positioning wedged blocks of the 3cm long 2cm high of triangle, relatively long straight of positioning wedged block
The arm of angle is fixed with fixed dam 2, and the filter residue in order to triangle body is flowed downward out；The central closing of fixed dam 2 is fixedly installed
One built-in filter screen 3 of circular steel design, its filter diameter is 0.3-0.5cm, so that compression cylinder inside sidewalls rubbish outflows
Stop and filtering spam penetrating fluid；In the lower section circular arc of compression cylinder side-wall outer side grid mesopore, one downward-sloping circle is set
The external filter screen of arc steel design, its filter diameter is 0.3-0.5cm；The both sides of the edge of external filter screen seal with grid outer cover
Connection, a channel partition is fixedly connected with the lower edge of external filter screen, and both sides of the edge and the grid outer cover of channel partition are sealed
It is connected, be divided into two for the passage of grid outer cover by channel partition, filtrate channel and filter residue passage is formed, through the rubbish of built-in filter screen
Rubbish percolate, after external strainer filtering, filtrate enters filtrate channel, and filter residue enters filter residue passage；The middle and lower part of grid outer cover
It is fixedly installed enclosed switch, the opening and closing of enclosed switch control filtrate channel and filter residue passage, to exclude filter residue filtrate in time
Leaked with the peculiar smell or rubbish in prevention grid outer cover；Filtrate channel and filter residue passage extend to the formed below curved of enclosed switch
Road, filtrate and filter residue are dredged to change filtrate and filter residue conveying direction；The port of export of bend is provided with a magnetic pair
Device is connect, so as to the connection with extraneous induction system；Vacuum and backwashing pump are provided with the outside of magnetic docking adapter, to extract filter
Liquid, filter residue and backwashing equipment, after vacuum and backwashing pump reinforcing are extracted, filter residue is arranged through filter residue passage by sludge outlet
Go out, filtrate is discharged through filtrate channel by filtrate (liquid；
A diameter of 3500cm of compression cylinder side of the present invention wall, a height of 7500cm, thickness are 5cm；Grid mesopore
A diameter of 15cm；A length of 35cm of grid outer cover, a width of 25cm, a height of 15cm；A length of 25cm of fixed dam, a width of 25cm,
Thickness is 5cm；The external diameter of caulking gum is 23cm, internal diameter is 20cm；A length of 25cm of top baffle, a width of 25cm, thickness are
5cm；The right-angle side of side shield is 17cm, thickness is 5cm；A length of 25cm of sideboard, a width of 17.5cm, thickness are 3cm；It is fixed
A length of 3cm, a height of 2cm of position fixture block；
The present invention relates to a kind of garbage-compressing cylinder, its agent structure includes compression cylinder top cover, compression cylinder bottom, compression cylinder side
Wall and side-hole-type percolate grid device；The vertical installation in compression cylinder side wall both sides six at the 15cm of compression cylinder bottom top
Opposite side-hole-type percolate grid device, wherein, each two side-hole-type percolate grid device is relative two-by-two to pacify
Dress, the discrepancy in elevation between every group of side-hole-type percolate grid device is 80cm；Compression cylinder top cover is arranged on compression cylinder side wall
Upper edge, so as to either on or off compression cylinder.
The present invention when percolate filtration treatment is applied to, when open compression cylinder top cover, rubbish enter compression cylinder after,
Piled up in compression cylinder, with the rising of the piling height of rubbish, sideboard promoted and is rotated around the axis, get lodged in it is built-in under open
On mouth, after located fixture block stops, the lower section of built-in under shed is positioned at, and just seal built-in under shed；By top weight
Hammer squeezing action, percolate is enclosed through entrance such as side filter element, sideboard filter opening, top filter openings by top baffle and two pieces of side shields
The triangle body space of synthesis, then through built-in filter screen further filtering after, by grid mesopore discharge compression cylinder, discharged by grid mesopore
Percolate, after external strainer filtering, filtrate enters filtrate channel, and filter residue enters filter residue passage, then, by vacuum
After being extracted with backwashing pump reinforcing, filter residue is discharged through filter residue passage by sludge outlet, and filtrate is arranged through filtrate channel by filtrate (liquid
Go out, and carry out further collection treatment.When grid is blocked or does not carry out percolate filtration treatment, can be by vacuum and recoil
The deboost of pump offer is washed, offside cellular type percolate grid device carries out backsurging operation.
Compared with prior art, it has processing, safeguards simple the present invention, can high volume applications popularization, economic security；Its
The efficient collection of percolate is realized by vavuum pump, reduces that filtrate is excessive and smell sheds；It is easy to cleaning, the dress
Put and be provided with back purge system, be easy to the cleaning of equipment and safeguard；The device can be used for refuse landfill, refuse transfer station,
The places such as bleeding point, are easy to popularization of the device in society and promote.
Brief description of the drawings:
Fig. 1 is agent structure principle schematic of the invention.
Fig. 2 is agent structure principle schematic top plan view of the invention.
Fig. 3 is the agent structure principle schematic of external filter screen of the present invention.
Fig. 4 is caulking gum position of the present invention enlarged diagram.
Fig. 5 is the principle schematic diagram. of garbage-compressing cylinder of the present invention.
Specific embodiment:
It is described further below by embodiment and with reference to accompanying drawing.
Embodiment 1:
The agent structure of the side-hole-type percolate grid device that the present embodiment is related to includes compression cylinder side wall 1, fixes
Baffle plate 2, built-in filter screen 3, side shield 4, side filter element 5, rotating shaft 6, sideboard 7, built-in under shed 8, top baffle 9, positioning wedged block
10th, caulking gum 11, filtrate channel 12, enclosed switch 13, filtrate (slag) bend 14, filtrate (liquid 15, sludge outlet 16, vacuum
With backwashing pump 17, magnetic docking adapter 18, channel partition 19, filter residue passage 20, grid outer cover 21, external filter screen 22, external filter
Mesh 23, grid mesopore 24, sideboard filter opening 25, top filter opening 26, compression cylinder top cover 27 and compression cylinder bottom 28 are in steel knot
A grid mesopore 24 is provided with the compression cylinder side wall 1 of structure, the right side of rectangular-shape steel design grid outer cover 21 is provided with circle
Column is protruded and stretches into the inner side of compression cylinder side wall 1 through grid mesopore 24；Grid outer cover 21 stretches into the inboard portion of compression barrel side wall 1
Around be screwed and be provided with the fixed dam 2 of cuboid tabular steel design, the middle opening diameter of fixed dam 2 and grid
The diameter of mesopore 24 and the cylindric protrusion of grid outer cover 21 is identical；The encirclement of grid mesopore 24 is provided with groove-like circular configuration close
Envelope rubber 11, caulking gum 11 is tightly connected with contracting cylinder side wall 1, grid outer cover 21 and fixed dam 2；The top of fixed dam 2
It is chamfered structure, it is uniform on top baffle 9 in the oblique top baffle 9 for being fixedly installed square steel design in the top of fixed plate 2
The top filter opening 26 of multiple diameter 1-3cm is provided with, both sides are fixedly installed two pieces of triangle steel designs before and after fixed dam 2
Side shield 4, the side filter element 5 of multiple diameter 1-3cm is uniformly provided with side shield 4, top baffle 9 and two pieces of side shields 4 are enclosed
Form the built-in under shed 8 of downwardly open triangle body shape structure；The end of top baffle 9 is provided with rotating shaft 6, sideboard 7
The sideboard filter opening 25 for being uniformly provided with multiple diameter 1-3cm is connected on sideboard 7 with the rotary type of top baffle 9 by rotating shaft 6；
Two pieces of triangle positioning wedged blocks 10 of the 3cm long 2cm high of triangle are fixedly installed on the inside of the square position of side shield 4, position
The relatively long right-angle side of fixture block 10 is fixed with fixed dam 2, and the filter residue in order to triangle body is flowed downward out；Fixed dam 2
Central closing is fixedly installed a built-in filter screen 3 for circular steel design, and its filter diameter is 0.3-0.5cm, to compress
The inner side rubbish outflow of cylinder side wall 1 stops and filtering spam penetrating fluid；The lower section circular arc of the outside grid mesopore 24 of wall 1 in compression cylinder side
Place sets an external filter screen 22 for downward-sloping circular arc steel design, and its filter diameter is 0.3-0.5cm；External filter screen
22 both sides of the edge are tightly connected with grid outer cover 21, and a channel partition 19 is fixedly connected with the lower edge of external filter screen 22,
The both sides of the edge of channel partition 19 are connected with the sealing of grid outer cover 21, and one point of the passage of grid outer cover 21 is by channel partition 19
Two, filtrate channel 12 and filter residue passage 20 are formed, through the percolate of built-in filter screen 3, after being filtered through external filter screen 22, filter
Liquid enters filtrate channel 12, and filter residue enters filter residue passage 20；The middle and lower part of grid outer cover 21 is fixedly installed enclosed switch 13, close
Sealing switch 13 controls the opening and closing of filtrate channel 12 and filter residue passage 20, to exclude filter residue filtrate in time and to prevent grid outer cover 21
Interior peculiar smell or rubbish leaks；Filtrate channel 12 and filter residue passage 20 extend to the bend formed below 14 of enclosed switch 13, with
Just change filtrate and filter residue conveying direction to dredge filtrate and filter residue；The port of export of bend 14 is provided with a magnetic docking adapter
18, so as to the connection with extraneous induction system；The outside of magnetic docking adapter 18 is provided with vacuum and backwashing pump 17, to extract
Filtrate, filter residue and backwashing equipment, after vacuum and the reinforcing of backwashing pump 17 are extracted, filter residue is gone out through filter residue passage 20 by filter residue
Mouth 16 is discharged, and filtrate is discharged through filtrate channel 12 by filtrate (liquid 15；
A diameter of 3500cm of the compression cylinder side wall 1 that the present embodiment is related to, a height of 7500cm, thickness are 5cm；Grid mesopore
24 a diameter of 15cm；A length of 35cm of grid outer cover 21, a width of 25cm, a height of 15cm；A length of 25cm of fixed dam 2, width
For 25cm, thickness are 5cm；The external diameter of caulking gum 11 is 23cm, internal diameter is 20cm；It is a length of 25cm of top baffle 9, a width of
25cm, thickness are 5cm；The right-angle side of side shield 4 is 17cm, thickness is 5cm；It is a length of 25cm of sideboard 7, a width of
17.5cm, thickness are 3cm；A length of 3cm of positioning wedged block 10, a height of 2cm；
This implementation is related to a kind of garbage-compressing cylinder, and its agent structure includes compression cylinder top cover 27, compression cylinder bottom 28, compression
Cylinder side wall 1 and side-hole-type percolate grid device 29；Hang down the both sides of compression cylinder side wall 1 at the top 15cm of compression cylinder bottom 28
To six opposite side-hole-type percolate grid devices 29 of installation, wherein, each two side-hole-type percolate grid dress
Put 29 to be mounted opposite two-by-two, the discrepancy in elevation between every group of side-hole-type percolate grid device 29 is 80cm；Compression cylinder top cover 27
The upper edge of compression cylinder side wall 1 is arranged on, so as to either on or off compression cylinder.
When percolate filtration treatment is applied to, when compression cylinder top cover 27 is opened, rubbish enters compression to the present embodiment
After cylinder, piled up in compression cylinder, with the rising of the piling height of rubbish, sideboard 7 is promoted and 6 is rotated around the shaft, got lodged in
On built-in under shed 8, after located fixture block 10 stops, the lower section of built-in under shed 8 is positioned at, and just by built-in under shed 8
Seal；By top weight squeezing action, percolate enters by pushing up through side filter element 5, sideboard filter opening 25, top filter opening 26 etc.
The triangle body space that baffle plate 9 and two pieces of side shields 4 are enclosed, then through built-in filter screen 3 further filtering after, by the row of grid mesopore 24
Go out compression cylinder, the percolate discharged by grid mesopore 24, after being filtered through external filter screen 22, filtrate enters filtrate channel 12,
Filter residue enters filter residue passage 20, and then, after vacuum and the reinforcing of backwashing pump 17 are extracted, filter residue is through filter residue passage 20 by filter residue
Outlet 16 is discharged, and filtrate is discharged through filtrate channel 12 by filtrate (liquid 15, and carries out further collection treatment.Blocked in grid
Or not when carrying out percolate filtration treatment, the deboost that can be provided by vacuum and backwashing pump 17, offside cellular type rubbish be oozed
Filtrate grid device carries out backsurging operation.
Claims (3)
1. a kind of side-hole-type percolate grid device, it is characterised in that its agent structure includes compression cylinder side wall, fixed gear
Plate, built-in filter screen, side shield, side filter element, rotating shaft, sideboard, built-in under shed, top baffle, positioning wedged block, caulking gum,
Filtrate channel, enclosed switch, bend, filtrate (liquid, sludge outlet, vacuum and backwashing pump, magnetic docking adapter, channel partition,
Filter residue passage, grid outer cover, external filter screen, external opening of sieve, grid mesopore, sideboard filter opening, top filter opening, compression cylinder top cover
With compression cylinder bottom；A grid mesopore is provided with the compression cylinder side wall of steel design, outside rectangular-shape steel design grid
Cylindric protrusion is provided with the right side of cover and compression cylinder inside sidewalls is stretched into through grid mesopore；Grid outer cover stretches into compression barrel side
It is screwed around wall inboard portion and is provided with the fixed dam of cuboid tabular steel design, fixed dam middle opening is straight
Footpath is identical with the diameter of grid mesopore and the cylindric protrusion of grid outer cover；Surrounded in grid mesopore and be provided with groove-like circular configuration
Caulking gum, caulking gum is tightly connected with contracting cylinder side wall, grid outer cover and fixed dam；Tied for beveling on the top of fixed dam
Structure, it is uniform on top baffle to be provided with multiple directly in the oblique top baffle for being fixedly installed square steel design in fixed plate top
The top filter opening of footpath 1-3cm, both sides are fixedly installed two pieces of side shields of triangle steel design before and after fixed dam, in side
The side filter element of multiple diameter 1-3cm is uniformly provided with baffle plate, top baffle and two pieces of side shields enclose to form downwardly open triangle
The built-in under shed of body shape structure；The end of top baffle is provided with rotating shaft, sideboard is by rotating shaft and top baffle rotary type
The sideboard filter opening of multiple diameter 1-3cm is uniformly provided with connection sideboard；It is fixed on the inside of the square position of side shield
Two pieces of triangle positioning wedged blocks of the 3cm long 2cm high of triangle, positioning wedged block relatively long right-angle side and fixed dam are set
2 are fixed, and the filter residue in order to triangle body is flowed downward out；The central closing of fixed dam 2 is fixedly installed a circular steel knot
The built-in filter screen 3 of structure, its filter diameter is 0.3-0.5cm, is stopped and filtering spam so that compression cylinder inside sidewalls rubbish outflows
Penetrating fluid；In the lower section circular arc of compression cylinder side-wall outer side grid mesopore, one downward-sloping circular arc steel design is set
External filter screen, its filter diameter is 0.3-0.5cm；The both sides of the edge of external filter screen are tightly connected with grid outer cover, in external filter
The lower edge of net is fixedly connected with a channel partition, and the both sides of the edge of channel partition are connected with the sealing of grid outer cover, channel partition
The passage of grid outer cover is divided into two, filtrate channel and filter residue passage is formed, through the percolate of built-in filter screen, through outer
After putting strainer filtering, filtrate enters filtrate channel, and filter residue enters filter residue passage；The middle and lower part of grid outer cover is fixedly installed close
Sealing switch, the opening and closing of enclosed switch control filtrate channel and filter residue passage, to exclude filter residue filtrate in time and to prevent outside grid
Peculiar smell or rubbish in cover leak；Filtrate channel and filter residue passage extend to the bend formed below of enclosed switch, to change
Filtrate and filter residue conveying direction dredge filtrate and filter residue；The port of export of bend is provided with a magnetic docking adapter, so as to
The connection of extraneous induction system；Vacuum and backwashing pump are provided with the outside of magnetic docking adapter, to extract filtrate, filter residue and anti-
Flushing device, after vacuum and backwashing pump reinforcing are extracted, filter residue is discharged through filter residue passage by sludge outlet, and filtrate is through filtrate
Passage is discharged by filtrate (liquid.
2. side-hole-type percolate grid device according to claim 1, it is characterised in that compression cylinder side wall
A diameter of 3500cm, a height of 7500cm, thickness are 5cm；A diameter of 15cm of grid mesopore；A length of 35cm of grid outer cover, loose
It is 25cm, a height of 15cm；A length of 25cm of fixed dam, a width of 25cm, thickness are 5cm；The external diameter of caulking gum is 23cm, interior
Footpath is 20cm；A length of 25cm of top baffle, a width of 25cm, thickness are 5cm；The right-angle side of side shield is 17cm, thickness is 5cm；
A length of 25cm of sideboard, a width of 17.5cm, thickness are 3cm；A length of 3cm of positioning wedged block, a height of 2cm.
3. a kind of garbage-compressing cylinder, it is characterised in that its agent structure includes compression cylinder top cover, compression cylinder bottom, compression cylinder side wall
With side-hole-type percolate grid device；Six phases of the vertical installation in compression cylinder side wall both sides at the 15cm of compression cylinder bottom top
To side-hole-type percolate grid device, wherein, each two side-hole-type percolate grid device is mounted opposite two-by-two,
The discrepancy in elevation between every group of side-hole-type percolate grid device is 80cm；Compression cylinder top cover is arranged on the upper of compression cylinder side wall
Edge, so as to either on or off compression cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198458.6A CN106745415A (en) | 2017-03-29 | 2017-03-29 | Side opening type garbage leachate grille device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198458.6A CN106745415A (en) | 2017-03-29 | 2017-03-29 | Side opening type garbage leachate grille device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106745415A true CN106745415A (en) | 2017-05-31 |
Family
ID=58966607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710198458.6A Pending CN106745415A (en) | 2017-03-29 | 2017-03-29 | Side opening type garbage leachate grille device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106745415A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756292A (en) * | 2019-10-18 | 2020-02-07 | 上海市机电设计研究院有限公司 | Wedge-shaped telescopic garbage storage bin leachate flow guiding device |
| CN112473230A (en) * | 2021-01-19 | 2021-03-12 | 河南弘康环保科技有限公司 | Sewage treatment system based on rotary grating machine |
| CN113975869A (en) * | 2021-10-15 | 2022-01-28 | 新疆农业科学院吐鲁番农业科学研究所(吐鲁番市农业科学研究院) | Filter equipment after fruit wine fermentation |
| CN115253440A (en) * | 2022-08-24 | 2022-11-01 | 无锡市远洲环保科技有限公司 | Water collecting equipment for sewage pretreatment and treatment method thereof |
| CN115340174A (en) * | 2022-08-03 | 2022-11-15 | 北京城市排水集团有限责任公司 | Loss prevention device for filter material of biological filter |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756292A (en) * | 2019-10-18 | 2020-02-07 | 上海市机电设计研究院有限公司 | Wedge-shaped telescopic garbage storage bin leachate flow guiding device |
| CN112473230A (en) * | 2021-01-19 | 2021-03-12 | 河南弘康环保科技有限公司 | Sewage treatment system based on rotary grating machine |
| CN113975869A (en) * | 2021-10-15 | 2022-01-28 | 新疆农业科学院吐鲁番农业科学研究所(吐鲁番市农业科学研究院) | Filter equipment after fruit wine fermentation |
| CN115340174A (en) * | 2022-08-03 | 2022-11-15 | 北京城市排水集团有限责任公司 | Loss prevention device for filter material of biological filter |
| CN115340174B (en) * | 2022-08-03 | 2024-04-12 | 北京城市排水集团有限责任公司 | Filter material loss prevention device of biological filter |
| CN115253440A (en) * | 2022-08-24 | 2022-11-01 | 无锡市远洲环保科技有限公司 | Water collecting equipment for sewage pretreatment and treatment method thereof |
| CN115253440B (en) * | 2022-08-24 | 2024-01-26 | 无锡市远洲环保科技有限公司 | Water collecting equipment for sewage pretreatment and treatment method thereof |
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Application publication date: 20170531 |