CN208493449U - A kind of anaerobic digestion of kitchen wastes melt cinder screening plant with self-cleaning function - Google Patents
A kind of anaerobic digestion of kitchen wastes melt cinder screening plant with self-cleaning function Download PDFInfo
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- CN208493449U CN208493449U CN201820781011.1U CN201820781011U CN208493449U CN 208493449 U CN208493449 U CN 208493449U CN 201820781011 U CN201820781011 U CN 201820781011U CN 208493449 U CN208493449 U CN 208493449U
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- bar shaped
- sieve plate
- flushing pipe
- self
- anaerobic digestion
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- 239000003818 cinder Substances 0.000 title claims abstract description 35
- 238000012216 screening Methods 0.000 title claims abstract description 33
- 230000029087 digestion Effects 0.000 title claims abstract description 29
- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- 239000010806 kitchen waste Substances 0.000 title claims abstract description 24
- 238000011010 flushing procedure Methods 0.000 claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000007788 liquid Substances 0.000 claims description 27
- 239000010813 municipal solid waste Substances 0.000 claims description 7
- 238000001727 in vivo Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 241000196324 Embryophyta Species 0.000 description 19
- 238000010586 diagram Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007115 recruitment Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000010585 Ammi visnaga Nutrition 0.000 description 1
- 244000153158 Ammi visnaga Species 0.000 description 1
- 241001366041 Astronesthes gemmifer Species 0.000 description 1
- 206010016825 Flushing Diseases 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of anaerobic digestion of kitchen wastes melt cinder screening plant with self-cleaning function, reservoir including lead channel and below the lead channel, the bar shaped sieve plate of arc is equipped between the lead channel and the reservoir, the feed liquor trench bottom is equipped with hole and described hole is located at the concave side of the bar shaped sieve plate cambered surface, the back side of the bar shaped sieve plate cambered surface is equipped with the flusher of arc, the flusher includes arc bracket and the more gas flushing pipes and water flushing pipe that are arranged at intervals on the arc bracket, side towards the bar shaped sieve plate on the gas flushing pipe and water flushing pipe is equipped with multiple flushing holes.Equipment described in the utility model is by using the united flusher of air water, and back flush is high-efficient, effect is good, and the dosage of water is small when back flush.
Description
Technical field
The utility model relates to solid-liquid separation technique field more particularly to a kind of kitchen garbage anaerobism with self-cleaning function
Digest melt cinder screening plant.
Background technique
Kitchen garbage digest melt cinder using autoclave diaphragm filter-press dehydration can get compared with low-water-content sundries, convenient transportation,
Disposition utilizes；Since the hard substances such as the broken toothpick of residual, big fishbone for containing in kitchen garbage can be to the filter cloth of diaphragm filter press
It threatens, it is dangerous to reduce, need to carry out the digestion melt cinder before dehydration just screening to remove substance of this kind.
Existing kitchen garbage processing item digestive juice screening plant is generally integrated screening and squeezes filter or rotary screen,
Integrated screening squeezes filter segmentation screening filtering, and screening sundries is discharged through screw extrusion fillter section, integration of equipments degree
Height, environmental sanitation condition is good, and filter screen has round sieve and slice screen slot two ways.According to mesh interface mode, sieve
Aperture cannot be less than 3mm (there are the risks that short snaggletooth label are penetrated from sieve pore), otherwise be easy plug-hole, need to dismantle cleaning, and should
The processing capacity of equipment all very littles, price is relatively high, is generally used for city nightsoil processing or municipal emergency processing；According to slice
Screen slot mode, staple fiber or soft sundries are easily wrapped in or tangle on grating, cleaning frequency height of uncapping, cumbersome.
Rotary screen mostly uses the filter screen of circular hole, and aperture is 2~5mm, and staple fiber or soft fibre are easily hung on hole,
The fixed high pressure backwash water pipe of center setting, back flush idle work is more, and backwash water consumption is big, uneconomical.
Utility model content
The utility model is directed to above-mentioned existing technological deficiency, provides a kind of kitchen garbage anaerobism with self-cleaning function and disappears
Change melt cinder screening plant, the equipment is by using the united flusher of air water, and back flush is high-efficient, effect is good, reversed to rush
The dosage of water is small when washing.
In order to solve the above-mentioned technical problem, the utility model provides a kind of kitchen garbage anaerobism with self-cleaning function and disappears
Change melt cinder screening plant, the reservoir including lead channel and below the lead channel, the lead channel and the filtrate
The bar shaped sieve plate of arc is equipped between pond, the feed liquor trench bottom is equipped with a hole and described hole is located at the bar shaped sieve plate cambered surface
Concave side, the back side of the bar shaped sieve plate cambered surface is equipped with the flusher of arc, the flusher include arc bracket and
More gas flushing pipes and the water flushing pipe being arranged at intervals on the arc bracket, on the gas flushing pipe and water flushing pipe towards
The side of the bar shaped sieve plate is equipped with multiple flushing holes.
Preferably, the gas flushing pipe be connected to external air supply plant, and the gas flushing pipe and air supply plant it
Between be equipped with intake valve；The water flushing pipe is connected to external water supply device, is equipped between the water flushing pipe and water supply device
Inlet valve；The gas flushing pipe and water flushing pipe the arc bracket it is vertical on be interspersed, and the flushing hole and institute
The bar shaped screen slot stated on bar shaped sieve plate corresponds.
Preferably, belt conveyor is additionally provided with beside the reservoir, and the belt conveyor is located at the bar shaped
The concave side of sieve plate cambered surface, is movably equipped with front apron between the belt conveyor and the lead channel, the lead channel with it is described
Rear baffle is also movably equipped between reservoir, and the rear baffle is set to the outside of the flusher.
Preferably, the front apron is equipped with odor exhaust mouth.
Preferably, the anaerobic digestion of kitchen wastes melt cinder screening plant further includes overflowing liquid holding tank, the overflowing liquid
Holding tank is connected to the overflow port for being set to the lead channel sidewall upper.
Preferably, the upper end of the reservoir and overflowing liquid holding tank is equipped with liquidometer, the reservoir and overflowing liquid
The lower end of holding tank is equipped with delivery pump, and the overflowing liquid holding tank at the top of the delivery pump and the lead channel by connecting
It is logical.
Preferably, the upper and lower ends of the arc bracket are flexibly connected with the lead channel and reservoir respectively, it is described into
Guide rail and matched sliding block are equipped on liquid bath and reservoir, the upper and lower ends of the bracket are fixed with the sliding block；The meal
Kitchen anaerobic digestion of refuse melt cinder screening plant further includes the driving device for driving the flusher traverse motion.
Preferably, the driving device includes rail and the cabinet on the rail, and the bottom of the cabinet is set
There is idler wheel, the variable-frequency motor for driving the idler wheel to move on rail is equipped in the cabinet；The cabinet passes through connecting rod
It is fixedly connected with the arc bracket；The both ends of the rail are equipped with limit plate.
Preferably, the anaerobic digestion of kitchen wastes melt cinder screening plant further includes PLC controller, the PLC controller
It is electrically connected respectively with the intake valve, inlet valve, belt conveyor, liquidometer, delivery pump and variable-frequency motor.
Preferably, the width in described hole is 1-1.5cm；Grating on the bar shaped sieve plate be it is trapezoidal, between grating
Width≤2mm of bar shaped screen slot；The width of the flushing hole is 0.5mm；The spacing of the flusher and the bar shaped sieve plate
≤10cm。
The utility model has the following beneficial effects:
Gas flushing pipe and water flushing pipe are equipped on flusher in the utility model simultaneously, is rushed using gas flushing pipe and water
It washes pipe difference output high-pressure gas and high pressure water and back flush is carried out to bar shaped sieve plate, using the united flusher of air water, instead
It is high to flush efficiency, effect is good, the dosage of water is small when back flush, backwashing manner can also flexible choice, can independent gas flushing
Or individually water rinses, and can also be combined and be rinsed with air water；And on the flushing hole on gas flushing pipe and water flushing pipe and bar shaped sieve plate
Bar shaped screen slot corresponds (i.e. gas flushing pipe and the quantity of the flushing hole in water flushing pipe is consistent with bar shaped screen slot quantity), makes
Flushing hole reduces directly against bar shaped screen slot and does the water that no recruitment is rinsed, further can substantially save washing water quantity；And
It is additionally provided with driving device driving flusher horizontally to move reciprocatingly, preferably bar shaped sieve plate can be rinsed.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
It does not constitute improper limits to the present invention, in the accompanying drawings:
Fig. 1 is the schematic diagram of anaerobic digestion of kitchen wastes melt cinder screening plant in embodiment；
Fig. 2 is the top view of anaerobic digestion of kitchen wastes melt cinder screening plant in embodiment；
Fig. 3 is the schematic diagram of bar shaped sieve plate in embodiment；
Fig. 4 is the side sectional view of A-A in Fig. 3；
Fig. 5 is the schematic diagram of flusher in embodiment；
Fig. 6 is the enlarged diagram of B in Fig. 5；
Fig. 7 is the schematic diagram that flusher and driving device combine in embodiment；
Fig. 8 is the cross-sectional view of entire body structure in embodiment.
Specific embodiment
In order to more fully understand the technology contents of the utility model, below in conjunction with attached drawing and specific embodiment to this
Utility model is described further and illustrates.
Embodiment 1
As shown in Figures 1 to 6, a kind of anaerobic digestion of kitchen wastes melt cinder sieve with self-cleaning function shown in the present embodiment
Subset, the reservoir 2 including lead channel 1 and set on the lower section of lead channel 1, the upper end of reservoir 2 are opening, lead channel 1 with
The bar shaped sieve plate 3 of arc is equipped between 2 one end of reservoir, the laterally setting of bar shaped screen slot 31 on bar shaped sieve plate 3, lead channel 1
Bottom is equipped with hole 11 and hole 11 is located at the concave side of 3 cambered surface of bar shaped sieve plate, and the back side of 3 cambered surface of bar shaped sieve plate is equipped with rushing for arc
Cleaning device 4, flusher 4 include arc bracket 41 and more gas flushings for being arranged at intervals on arc bracket 41 and be arc
The side towards strip-type screen plate 3 is equipped with multiple flushing holes in pipe 42 and water flushing pipe 43, gas flushing pipe 42 and water flushing pipe 43
44；In above structure, bar shaped sieve plate is carried out using gas flushing pipe and water flushing pipe difference output high-pressure gas and high pressure water anti-
To flushing, using the united flusher of air water, back flush is high-efficient, effect is good, and the dosage of water is small when back flush；And it rushes
Wash mode can also flexible choice, can individually gas flushing or independent water rinse, can also be combined and be rinsed with air water.
Specifically, all gas flushing pipes 42 pass through a letter shoot 47 and external air supply plant (dress of supplying gas
Setting can be not shown in the figure for air pump or air compressor etc.) connection, for providing high pressure gas for gas flushing pipe 42, and
Intake valve 45 (intake valve 45 is equipped with i.e. on letter shoot 47) is equipped between gas flushing pipe 42 and air supply plant, for controlling gas
The on-off of body conveying；All water flushing pipes 43 pass through a water delivery pipe 48 and external water supply device (water supply device
Can be water pump or other equipment etc. with same purpose, be not shown in the figure) connection, for providing high pressure for water flushing pipe 43
Water is equipped with inlet valve 46 (inlet valve 46 is equipped with i.e. on letter shoot 48), for controlling between water flushing pipe 43 and water supply device
The on-off of water conveying processed；Gas flushing pipe 42 and water flushing pipe 43 arc bracket 41 it is vertical on be interspersed, further ensure that
The effect of flushing, and the one-to-one correspondence of bar shaped screen slot 31 on flushing hole 44 and bar shaped sieve plate 3, i.e. gas flushing pipe 42 and water flushing pipe
The quantity of flushing hole 44 on 43 is consistent with 31 quantity of bar shaped screen slot, makes flushing hole 44 directly against bar shaped screen slot 31, it is ensured that
Flushing is effectively, to reduce and do the water that no recruitment is rinsed, further can substantially save washing water quantity.
Specifically, the width in hole 11 is 1-1.5cm, the grating 32 on bar shaped sieve plate 3 is trapezoidal, the item between grating 32
Width≤2mm of shape screen slot 31, the digestion melt cinder in lead channel 1 are fallen on bar shaped sieve plate 3 by hole 11, then digest melt cinder
Retention filtering is carried out through compass screen surface from top toward underflow along bar shaped sieve plate 3, sundries more than 2mm diameter is all cut by trapezoidal grating
It stays；Flushing hole 44 is square hole and width is that (the flushing hole width and gas flushing pipe 42 and water flushing pipe 43 are between the two by 0.5mm
Spacing is related, and adjacent air water back flush of being subject to is not interfered mutually), it is scattered cleaning to bar shaped screen slot 31, saves and uses
Water and gas consumption；Flusher 4 and bar shaped sieve plate 3 are parallel to each other and the spacing≤10cm of the two, it is ensured that high pressure gas and height
Pressure when blow wash.
Embodiment 2
As shown in Figures 1 to 6, a kind of anaerobic digestion of kitchen wastes melt cinder sieve with self-cleaning function shown in the present embodiment
Subset on the basis of the structure described in embodiment 1, is additionally provided with belt conveyor 5, and belt conveyor 5 beside reservoir 2
Positioned at the concave side of 3 cambered surface of bar shaped sieve plate, the oversize retained after the filtering of bar shaped sieve plate 3 (sundries that diameter is greater than 2mm) is fallen
Onto belt conveyor, by Belt Conveying to be set to belt conveyor conveying direction front end glove compartment 6 on, belt conveyor
It is movably equipped with front apron 7 between 5 outboard end and lead channel 1, rear baffle 8 is also movably equipped between lead channel 1 and reservoir 2,
And rear baffle 8 is set to the outside of flusher 4, the splashing of water and foul smell when front apron 7 and rear baffle 8 are used to prevent back flush
It is excessive.
Specifically, odor exhaust mouth 71 is equipped on front apron 7, odor exhaust mouth 71 and external air extractor (pumping
Device of air can be vacuum pump or other equipment etc. with same purpose, be not shown in the figure) connection, it prevents using high pressure gas
Inside is that positive pressure causes foul smell excessive, and foul smell is transported to external stench processing system (not shown) when back flush
In.
Specifically, anaerobic digestion of kitchen wastes melt cinder screening plant further includes overflowing liquid holding tank 9, overflowing liquid holding tank 9
It is connected to the overflow port 12 for being set to 1 sidewall upper of lead channel；When having accumulated more sundries on bar shaped sieve plate 3, influence whether
The discharge velocity of lead channel 1, extra digestion melt cinder are expelled in overflowing liquid holding tank 9 by overflow port 12；Reservoir 2 and overflow
The upper end of flow liquid holding tank 9 is equipped with liquidometer 21, and the lower end of reservoir 2 and overflowing liquid holding tank 9 is equipped with delivery pump 22, overflows
Flow liquid holding tank 9 is connected to by delivery pump 22 with the top of lead channel 1；In above structure, by the filtered filter of bar shaped sieve plate
Liquid is fallen into reservoir 2, when the liquid level in reservoir 2 reaches at corresponding liquidometer 21, by defeated in control reservoir 2
Send pump 22 that the filtrate in reservoir 2 is transported to biogas residue evaporation plant；When the liquid level in overflowing liquid holding tank 9 reaches corresponding liquid
When at position meter 21, the digestion melt cinder in overflowing liquid holding tank 9 is transmitted back to by the delivery pump 22 in control overflowing liquid holding tank 9
Lead channel.
Embodiment 3
As shown in Figures 1 to 8, anaerobic digestion of kitchen wastes melt cinder of the another kind shown in the present embodiment with self-cleaning function
Screening plant, on the basis of the structure described in embodiment 2, up and down the two of flusher 4 (arc bracket 41 specially therein)
End is flexibly connected with lead channel 1 and reservoir 2 respectively by slide assemblies, and slide assemblies include being fixed on lead channel 1 or filtrate
Guide rail 13 and sliding block 14 matched with guide rail 13 on pond 2, flusher (arc bracket 41 specially therein) up and down
Both ends and sliding block 14 are fixed, are formed and are slidably connected between lead channel 1 and reservoir 2；The screening of anaerobic digestion of kitchen wastes melt cinder
Equipment further includes the driving device for driving 4 traverse motion of flusher, and driving device is set to the side of flusher.
Specifically, driving device includes rail 51 and the cabinet 52 on rail 51, the bottom activity of cabinet 52 is set
There are two idler wheels 53, are movably arranged at cabinet 52 on rail 51, are equipped in cabinet 52 for driving idler wheel 53 to transport on rail 51
Dynamic variable-frequency motor 54 (is equipped with gear 57, the rotation of the gear and variable-frequency motor specially on the wherein axis of an idler wheel 53
Axis is sequentially connected by chain 58；Gear, the rotation of two gears and variable-frequency motor can also be equipped on the axis of two idler wheels 53
The connection of shaft Synchronous Transmission), and then drive case 52 moves back and forth back and forth on rail 51；Cabinet 52 passes through connecting rod 55 and arc
Bracket 41 is fixedly connected, and in cabinet 52 when moving back and forth back and forth on rail, and then arc bracket 41 is pulled to move back and forth back and forth
(entire flusher transverse reciprocating is driven to move back and forth)；The removable and synchronism of flusher not only ensure that hydro-peening
Without dead angle, the setting quantity of flushing hole can also be reduced to the greatest extent, solve to low energy consumption bar shaped screen slot on bar shaped sieve plate
Itself cleaning problem, can preferably remove sundries from bar shaped screen slot；And it is equipped with limit plate 56 at the both ends of rail 51, it is used for
The range that limitation cabinet 52 moves left and right makes flusher during moving back and forth always in bar shaped sieve plate range
It is interior, prevent flusher from resulting in waste of resources and accidentally injuring people beyond working range in flushing process back and forth.
In another embodiment of the utility model, for structure described in embodiment 3, slide assemblies therein, arc are subtracted
The upper and lower ends of shape bracket are flexibly connected with lead channel and reservoir respectively, are respectively provided with one at the top of feed liquor trench bottom and reservoir
The upper and lower side of stroke groove, arc bracket is movably arranged in stroke groove, move arc bracket can within the scope of stroke groove.
Embodiment 4
Another anaerobic digestion of kitchen wastes melt cinder screening plant with self-cleaning function, is implementing shown in the present embodiment
Further include external PLC controller (not shown) on the basis of structure described in example 3, PLC controller respectively with intake valve,
Inlet valve, belt conveyor, liquidometer, delivery pump and variable-frequency motor electrical connection, for controlling the work shape of these electronic equipments
State makes the anaerobic digestion of kitchen wastes melt cinder screening plant can independent fully automatic operation；For example, can be controlled by PLC controller
And change the speed and direction and start and stop of variable-frequency motor output, realize being adjusted flexibly for backwash rate and washing time；Also
When detecting that the liquid level in related device (reservoir or overflowing liquid holding tank) reaches the value of setting according to liquidometer, liquidometer will
Signal feeds back to PLC controller, and PLC controller will control the conveying pump work in related device.
In another embodiment of the utility model, as shown in Figure 1, being equipped with inlet valve 15 in 1 upper top of feed well.
Technical solution provided by the utility model embodiment is described in detail above, it is used herein specifically
A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above embodiments is only applicable to help
Assistant solves the principle of the utility model embodiment；At the same time, for those skilled in the art is implemented according to the utility model
Example, there will be changes in terms of specific embodiments and scope of application, in conclusion the content of the present specification should not be construed as
Limitations of the present invention.
Claims (10)
1. a kind of anaerobic digestion of kitchen wastes melt cinder screening plant with self-cleaning function, which is characterized in that including lead channel with
And the reservoir below the lead channel, the bar shaped sieve plate of arc, institute are equipped between the lead channel and the reservoir
Feed liquor trench bottom is stated equipped with hole and described hole is located at the concave side of the bar shaped sieve plate cambered surface, the back of the bar shaped sieve plate cambered surface
Side is equipped with the flusher of arc, and the flusher includes arc bracket and is arranged at intervals at more on the arc bracket
Root gas flushing pipe and water flushing pipe, the side towards the bar shaped sieve plate is equipped with multiple on the gas flushing pipe and water flushing pipe
Flushing hole.
2. the anaerobic digestion of kitchen wastes melt cinder screening plant according to claim 1 with self-cleaning function, feature exist
In the gas flushing pipe is connected to external air supply plant, and is equipped with intake valve between the gas flushing pipe and air supply plant；
The water flushing pipe is connected to external water supply device, and inlet valve is equipped between the water flushing pipe and water supply device；The gas
Flushing pipe and water flushing pipe the arc bracket it is vertical on be interspersed, and on the flushing hole and the bar shaped sieve plate
Bar shaped screen slot corresponds.
3. the anaerobic digestion of kitchen wastes melt cinder screening plant according to claim 2 with self-cleaning function, feature exist
In being additionally provided with belt conveyor beside the reservoir, and the belt conveyor is located at the recessed of the bar shaped sieve plate cambered surface
Side is movably equipped with front apron between the belt conveyor and the lead channel, between the lead channel and the reservoir also
It is movably equipped with rear baffle, and the rear baffle is set to the outside of the flusher.
4. the anaerobic digestion of kitchen wastes melt cinder screening plant according to claim 3 with self-cleaning function, feature exist
In the front apron is equipped with odor exhaust mouth.
5. the anaerobic digestion of kitchen wastes melt cinder screening plant according to claim 4 with self-cleaning function, feature exist
In, further include overflowing liquid holding tank, the overflowing liquid holding tank be set to the lead channel sidewall upper overflow port be connected to.
6. the anaerobic digestion of kitchen wastes melt cinder screening plant according to claim 5 with self-cleaning function, feature exist
In the upper end of the reservoir and overflowing liquid holding tank is equipped with liquidometer, the lower end of the reservoir and overflowing liquid holding tank
It is equipped with delivery pump, the overflowing liquid holding tank is connected to by the delivery pump with the top of the lead channel.
7. the anaerobic digestion of kitchen wastes melt cinder screening plant according to claim 6 with self-cleaning function, feature exist
In the upper and lower ends of the arc bracket are flexibly connected with the lead channel and reservoir respectively, and the kitchen garbage anaerobism disappears
Changing melt cinder screening plant further includes the driving device for driving the flusher traverse motion.
8. the anaerobic digestion of kitchen wastes melt cinder screening plant according to claim 7 with self-cleaning function, feature exist
In the driving device includes rail and the cabinet on the rail, and the bottom of the cabinet is equipped with idler wheel, the case
It is equipped with the variable-frequency motor for driving the idler wheel to move on rail in vivo；The cabinet passes through connecting rod and the arc bracket
It is fixedly connected；The both ends of the rail are equipped with limit plate.
9. the anaerobic digestion of kitchen wastes melt cinder screening plant according to claim 8 with self-cleaning function, feature exist
In, further include PLC controller, the PLC controller respectively with the intake valve, inlet valve, belt conveyor, liquidometer, defeated
Pump and variable-frequency motor is sent to be electrically connected.
10. -9 described in any item anaerobic digestion of kitchen wastes melt cinder screening plants with self-cleaning function according to claim 1,
It is characterized in that, the width in described hole is 1-1.5cm；Grating on the bar shaped sieve plate is trapezoidal, the bar shaped between grating
Width≤2mm of screen slot；The width of the flushing hole is 0.5mm；The spacing of the flusher and the bar shaped sieve plate≤
10cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820781011.1U CN208493449U (en) | 2018-05-24 | 2018-05-24 | A kind of anaerobic digestion of kitchen wastes melt cinder screening plant with self-cleaning function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820781011.1U CN208493449U (en) | 2018-05-24 | 2018-05-24 | A kind of anaerobic digestion of kitchen wastes melt cinder screening plant with self-cleaning function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114524596A (en) * | 2022-02-28 | 2022-05-24 | 许有森 | Belt type deep dehydration filter press and filter pressing method thereof |
-
2018
- 2018-05-24 CN CN201820781011.1U patent/CN208493449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114524596A (en) * | 2022-02-28 | 2022-05-24 | 许有森 | Belt type deep dehydration filter press and filter pressing method thereof |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Honghualing environment Park, 56 Longling South Road, Pingxi community, Pingdi street, Longgang District, Shenzhen City, Guangdong Province 518000 Patentee after: Shenzhen Langkun Biomass Energy Co.,Ltd. Country or region after: China Address before: Honghualing environment Park, 56 Longling South Road, Pingxi community, Pingdi street, Longgang District, Shenzhen City, Guangdong Province 518000 Patentee before: SHENZHEN LANGKUN BIOTECHNOLOGY CO.,LTD. Country or region before: China |