CN206014439U - A kind of solid-liquid separation slag remover for percolate pretreatment - Google Patents
A kind of solid-liquid separation slag remover for percolate pretreatment Download PDFInfo
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- CN206014439U CN206014439U CN201620961907.9U CN201620961907U CN206014439U CN 206014439 U CN206014439 U CN 206014439U CN 201620961907 U CN201620961907 U CN 201620961907U CN 206014439 U CN206014439 U CN 206014439U
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Abstract
This utility model is related to a kind of solid-liquid separation slag remover for percolate pretreatment, and including water distribution system, swash plate type grid filter screen, inversely spray water with high pressure purging system, automatic scraping slag system and slag-tapping system.Described water distribution system is installed at the top of slag remover, it is connected with inlet channel, ensure that water inlet uniformly flow to swash plate type grid filter screen, the grid gap of described swash plate type grid filter screen is less than 1mm, can be by silt, hair, fiber substance effectively catching, described inversely spray water with high pressure purging system and filtering residue by the residue collection of retention to dreg collecting slot, then can be discharged by automatic scraping slag system by slag-tapping system.Traditional equipment for separating liquid from solid such as the alternative existing rotary drum grid of this utility model, good with filtering residue effect, the advantages of high degree of automation, clean and maintenance facilitate.
Description
Technical field
This utility model is related to the rubbish of urban refuse sanitary landfill, garbage incinerating power plant, garbage transfer station etc. and oozes
A kind of filtrate process field, and in particular to solid-liquid separation slag remover for percolate pretreatment.
Background technology
Percolate be rubbish during stacking and landfill due to compacting, fermentation etc. biochemical degradation, with
When under the seepage effect of precipitation and subsoil water produce a kind of high concentration organic or inorganic composition liquid.Multiple with water quality
Miscellaneous, pollutant levels are high, silt, high fiber-like suspension content the features such as.
Silt, hair and fiber-like float are not biodegradable, and enter follow-up membranous system and are easy to block film
Original paper, increases cleaning frequency and the working strength of membranous system.Therefore, percolate is before biochemical system is entered, it is necessary to enter
Silt, hair and fiber-like float are carried out effectively catching by the effective pretreatment of row.Due to percolate water quality characteristicses and
The water quality characteristicses difference of municipal wastewater is very big, by equipment such as the mechanical grille for conventional municipal sewage disinfection treatment, rotary drum grids
Pretreatment for percolate occurs the problems such as removing the gred poor effect, difficult clean and maintenance.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of solid-liquid separation for percolate pretreatment
The defects such as slag remover, the poor, difficult clean and maintenance of slagging-off effect for overcoming prior art to exist.
For solving above-mentioned technical problem, this utility model provides a kind of solid-liquid separation for percolate pretreatment and removes
Slag machine, including water distribution system, swash plate type grid filter screen, inversely spray water with high pressure purging system；
The water distribution system is installed at the top of slag remover, and the water inlet of water distribution system is connected with inlet channel, and outlet connects
Guiding gutter is connect, swash plate type grid filter screen below the guiding gutter, is provided with, the guiding gutter is used for making water uniformly flow to swash plate type
On grid filter screen；Header tank is installed under swash plate type grid filter screen,
The grid of described swash plate type grid filter screen is used for silt, hair, fiber substance effectively catching；
The described purging system that inversely sprays water with high pressure below the swash plate type grid filter screen, for by swash plate type grid
The residue collection of filter screen retention is to dreg collecting slot.
Preferably, the interporal lacuna of the grid of described swash plate type grid filter screen is 0.5～1mm.
The described purging system that inversely sprays water with high pressure includes flushing water pump and high-pressure nozzle.
Further, the solid-liquid separation slag remover of described percolate pretreatment, also includes automatic scraping slag system, institute
Automatic scraping slag system is stated for brushing the silt retained on the grid of described swash plate type grid filter screen, hair, fiber substance.
Optimum, the solid-liquid separation slag remover of described percolate pretreatment also includes slag-tapping system, described slags tap
System includes that spiral conveyor rod and motor, the spiral conveyor rod can be moved in the dreg collecting slot.
This utility model substitutes the solid-liquid separating machines such as existing mechanical grille or rotary drum grid, is installed on percolate treating stations
Pretreatment workshop section, good with filtering residue effect, the advantages of high degree of automation, clean and maintenance facilitate.
Description of the drawings
With reference to the accompanying drawings and detailed description this utility model is described further.
Fig. 1 is main structure diagram of the present utility model.
Fig. 2 is right side structural representation of the present utility model.
Specific embodiment
As shown in Figure 1, 2, a kind of solid-liquid separation slag remover for percolate pretreatment, including water distribution system 1, tiltedly
Template grid filter screen 2, inversely spray water with high pressure purging system 3, automatic scraping slag system 4 and slag-tapping system 5.Water distribution system 1 is installed on
At the top of slag remover, the water inlet of water distribution system is connected with inlet channel, and outlet connects guiding gutter 6, and the lower section of guiding gutter 6 is provided with
Swash plate type grid filter screen 2, guiding gutter 6 make water uniformly flow on swash plate type grid filter screen 2；The grid gap of swash plate type grid filter screen
For 0.5mm--1mm, header tank 7 is installed under swash plate type grid filter screen 2.
The purging system 3 that inversely sprays water with high pressure includes flushing water pump and high-pressure nozzle.High-pressure nozzle is filtered positioned at swash plate type grid
Side off the net, for the residue collection that retains swash plate type grid filter screen to dreg collecting slot 8.Slag-tapping system 5 is installed by dreg collecting slot 8,
Slag-tapping system 5 includes that spiral conveyor rod 9 and motor, spiral conveyor rod 9 can be moved left and right in dreg collecting slot 8.
When solid-liquid separation slag remover works, percolate, will be equal for water inlet by guiding gutter 6 first by pumping to water distribution system 1
Even be distributed in swash plate type grid filter screen 2, by silt, hair, fiber substance effectively catching, percolate is flowed by the gap of filter screen
Subsequent biochemical system is flowed into after entering header tank 7 again.The filtering residue retained on swash plate type grid filter screen is by cleaning of inversely spraying water with high pressure
System 3 is collected to the dreg collecting slot 8 of slag-tapping system 5, winds hair, fiber substance that firm purging system cannot be removed, fixed
Phase adopts automatic scraping slag system 4.Automatic scraping slag system is using motor-driven row brush or ball brush.Row brush or ball brush are steel brush or tool
The hairbrush of flexible, acts on 2 surface of swash plate type grid filter screen, brush on the grid of swash plate type grid filter screen retain silt,
Hair, fiber substance.The filtering residue rinsed by the purging system 3 that sprays water with high pressure, or the mud brushed by automatic scraping slag system
Sand, hair, fiber substance, fall and collect to dreg collecting slot 8, start slag-tapping system 5, and spiral conveyor rod 9 is left in dreg collecting slot 8
Move right, the filtering residue or silt in dreg collecting slot 8, hair, fiber substance helical feed are discharged.
It should be noted that this specific embodiment exemplary illustration that simply this utility model is done and do not limit
Its protection domain, those skilled in the art can also make the change of some unsubstantialities to this utility model, as long as without wound
The improvement that the property made is worked and this patent is carried out, all within the protection domain of this patent.
Claims (5)
1. a kind of solid-liquid separation slag remover for percolate pretreatment, it is characterised in that including water distribution system, swash plate type
Grid filter screen, inversely spray water with high pressure purging system；
The water distribution system is installed at the top of slag remover, and the water inlet of water distribution system is connected with inlet channel, and outlet connection is led
Chute, is provided with swash plate type grid filter screen, is provided with header tank under swash plate type grid filter screen below the guiding gutter,
The purging system that inversely sprays water with high pressure is installed on below the swash plate type grid filter screen, for by swash plate type grid filter screen
The residue collection of retention is to dreg collecting slot.
2. the solid-liquid separation slag remover of percolate pretreatment according to claim 1, it is characterised in that described is oblique
The interporal lacuna of the grid of template grid filter screen is 0.5～1mm.
3. the solid-liquid separation slag remover of percolate pretreatment according to claim 1, it is characterised in that described is inverse
Include flushing water pump and high-pressure nozzle to the purging system that sprays water with high pressure.
4. the solid-liquid separation slag remover of percolate pretreatment according to claim 1, it is characterised in that also include from
Move and scrape slag system, the automatic scraping slag system is used for silt, the hair that retain on the grid of the swash plate type grid filter screen for brushing described
Send out, fiber substance.
5. the solid-liquid separation slag remover of percolate pretreatment according to claim 4, it is characterised in that also include
Slag system, the slag-tapping system include that spiral conveyor rod and motor, the spiral conveyor rod can be moved in the dreg collecting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620961907.9U CN206014439U (en) | 2016-08-26 | 2016-08-26 | A kind of solid-liquid separation slag remover for percolate pretreatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620961907.9U CN206014439U (en) | 2016-08-26 | 2016-08-26 | A kind of solid-liquid separation slag remover for percolate pretreatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206014439U true CN206014439U (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620961907.9U Active CN206014439U (en) | 2016-08-26 | 2016-08-26 | A kind of solid-liquid separation slag remover for percolate pretreatment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875700A (en) * | 2017-12-15 | 2018-04-06 | 宜兴市江华环保科技有限公司 | A kind of waterpower aperture plate hair catcher |
| CN108553964A (en) * | 2018-06-20 | 2018-09-21 | 泉州华大环保科技有限公司 | A kind of sewage-treatment plant |
| CN109224592A (en) * | 2018-10-29 | 2019-01-18 | 云南红塔蓝鹰纸业有限公司 | A kind of clean paper making sewage treatment filter device |
-
2016
- 2016-08-26 CN CN201620961907.9U patent/CN206014439U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875700A (en) * | 2017-12-15 | 2018-04-06 | 宜兴市江华环保科技有限公司 | A kind of waterpower aperture plate hair catcher |
| CN108553964A (en) * | 2018-06-20 | 2018-09-21 | 泉州华大环保科技有限公司 | A kind of sewage-treatment plant |
| CN109224592A (en) * | 2018-10-29 | 2019-01-18 | 云南红塔蓝鹰纸业有限公司 | A kind of clean paper making sewage treatment filter device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |