CN108159748A - A kind of sewage treatment equipment - Google Patents
A kind of sewage treatment equipment Download PDFInfo
- Publication number
- CN108159748A CN108159748A CN201711270681.3A CN201711270681A CN108159748A CN 108159748 A CN108159748 A CN 108159748A CN 201711270681 A CN201711270681 A CN 201711270681A CN 108159748 A CN108159748 A CN 108159748A
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- Prior art keywords
- fixedly connected
- push rod
- sink
- plate
- piston
- 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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- 239000010865 sewage Substances 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000000919 ceramic Substances 0.000 claims abstract description 37
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 230000001680 brushing effect Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 18
- 238000010586 diagram Methods 0.000 description 8
- 239000002351 wastewater Substances 0.000 description 8
- 239000013618 particulate matter Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000005276 aerator Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material 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
- B01D29/01—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 flat filtering elements
-
- 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
-
- 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
Abstract
The invention discloses a kind of sewage treatment equipment, including sink, it is fixedly connected on the water inlet pipe of sink upper end, the filtering module being arranged in sink, the suction hose being fixedly connected on the filtering module and the blowdown module being arranged in sink；The filtering module includes filter holder, filter mantle and brush board, and the filter holder is fixedly connected on the sink upper end；The filter mantle upper end is fixedly connected there are three above lifting push rod, and the lifting push rod is fixedly connected on the filter holder, and the filter mantle upper end center position forms the water outlet connector that grafting is fixed with the suction hose；The filter mantle lower end is removably connected with ceramic filter plate；Ceramic filter plate have many advantages, such as hard, ability to bear is strong, it is durable, be not easy to block, have stronger resistivity particularly with chemical attack liquid and high-temperature cleaning liquid.
Description
Technical field
The invention belongs to purifier field more particularly to a kind of sewage treatment equipments.
Background technology
The utility model patent of Patent No. 201320005827.2 proposes a kind of reciprocating rotary tubular ceramic membrane biology
Reactor includes a treatment tank, a ceramic film component, the power plant of a driving ceramic film component reciprocating rotary, one
Vacuum pump and an aerator, the ceramic film component are placed in treatment tank, and the motor and vacuum pump are installed on sewage
Outside processing pond, which is connect by an outlet pipe with vacuum pump.Ceramic film component is with motor reciprocating rotary and combines
The gas stirring of aerator effectively prevents film surface pickup and accumulates blocking.But still have the following problems, 1. need motor
As power source；2. solution is not proposed for the mud accumulated after filtering；3. ceramic film component is in motor reciprocating rotary
And the mud of part attachment can only be cleared up under conditions of the gas stirring of combination aerator.
Invention content
The technical problems to be solved by the invention are：It can be automatically clear in view of the deficienciess of the prior art, providing one kind
Wash filter plate, the sewage treatment equipment for clearing up mud.
Purpose to realize the present invention, is achieved using following technical scheme：A kind of sewage treatment equipment, including water
Slot, the water inlet pipe for being fixedly connected on sink upper end, the filtering module being arranged in sink are fixedly connected on the filtering module
Suction hose and the blowdown module that is arranged in sink；
Valve is fixedly connected on the water inlet pipe；
The sink is in rectangular shape, and bottom forms inclined-plane set along sink length direction in the sink, described oblique
The rotating seat being vertically arranged is formed on face, the lower end position molding that the bottom of gullet is located at inclined-plane is fluted；
The filtering module includes filter holder, filter mantle and brush board, and the filter holder is fixedly connected on the sink upper end；
The filter mantle upper end is fixedly connected there are three above lifting push rod, and the lifting push rod is fixedly connected on the filtering
On stent, the filter mantle upper end center position forms the water outlet connector that grafting is fixed with the suction hose；The filtering
Cover lower end is removably connected with ceramic filter plate；
The brush board upper surface is vertebra shape face, and the brush board upper end, which is fixedly connected, to be useful for brushing ceramic filter plate lower end mud
Bristle, brush board lower end center form the rotation hole being rotatablely connected with the rotating seat, brush board side wall edge week
To uniformly forming gear piece；
The water inlet of the water inlet pipe is correspondingly arranged with the gear piece；
Backing plate is equipped in the groove, the backing plate includes bottom plate, and the bottom plate both sides form side plate；On each side plate
End both sides have been respectively fixedly connected with backing plate driving push rod, and the backing plate driving push rod upper end is fixedly connected with pad rack, described
Pad rack is fixedly connected on the sink upper end；
The blowdown module includes sliding support, scraper bowl, and the sliding support is fixedly connected on the sink upper end, the slip
Frame upper is fixedly connected with a pair of of sliding rail and a pair of lateral push rod, and sliding block, Mei Gesuo are slidably connected on each sliding rail
Lateral push rod of the sliding block described in one is stated to be fixedly connected；
Each sliding block both ends have been respectively fixedly connected with longitudinal push rod a and longitudinal push rod b, and each longitudinal push rod a is with indulging
Connector is fixedly connected with to push rod b lower ends；
The scraper bowl tool is there are one bottom plate, and the bottom plate both sides form side shield, and the bottom rear upper end is kept off after forming
Plate, each side shield offer the strip hole being slidably connected with the connector close to rear baffle position, each described
Side shield the through-hole being rotatablely connected with the connector is offered far from rear baffle position；
The suction hose other end is fixedly connected with tee pipe fitting, and the other both ends of tee pipe fitting are connected separately with solenoid valve
And piston cylinder, the solenoid valve other end are fixedly connected with water pump, outlet pipe are fixedly connected on the water outlet of the water pump；
The piston being slidably connected with the piston cylinder is equipped in the piston cylinder, the piston rear portion is fixedly connected with driving piston
Piston electric pushrod.
Preferably：The depth of groove be more than the backing plate and rear baffle height value and.
Compared with prior art, the beneficial effects of the invention are as follows：
Ceramic filter plate have many advantages, such as hard, ability to bear is strong, it is durable, be not easy to block, particularly with chemical attack liquid
There is stronger resistivity with high-temperature cleaning liquid.
Brush board is rotated with entering for sewage, once sewage stops entering, brush board also stops operating, so as to fulfill inexcessive
The purpose of cleaning ceramic filter plate.
Valve is opened, water flows through water inlet pipe, acts on the gear piece for being set to water inlet pipe outlet, pushes brush board rotation, realizes
By the purpose for the power automatic cleaning ceramic filter plate that waste water fluid stream generates.
Under the action of water pump, negative pressure is formed in filter mantle, waste water enters filter mantle by the filtering of ceramic filter plate, from
Water outlet connector enters suction hose, is discharged by solenoid valve from the outlet pipe being fixedly connected with pump outlet.
With the progress of wastewater treatment, mud is stacked into inclined-plane downslide in the scraper bowl in groove, when in scraper bowl
Accumulation of sludge to a certain extent when, longitudinal push rod a, longitudinal push rod b and backing plate driving push rod shorten, when backing plate bottom plate with
When inclined-plane flushes, backing plate driving push rod stops shortening, and longitudinal push rod a and longitudinal push rod b continues to shorten until scraper bowl bottom is high
In sink, lateral push rod is driven, scraper bowl is enabled to continue to shorten longitudinal push rod b, tilt scraper bowl bottom plate, in scraper bowl far from sink
Mud can be poured out from the front end of scraper bowl.After the completion for the treatment of mud cleaning, lateral push rod is driven, scraper bowl is enabled to run to inclined-plane upper end,
Longitudinal push rod a and longitudinal push rod b extends, and scraper bowl is enabled to have a certain degree into sink, lateral push rod elongation is driven, with horizontal stroke
The mud between inclined-plane and backing plate is included in scraper bowl to push rod elongation scraper bowl, until scraper bowl offsets with inboard wall of cistern, is laterally pushed away
Bar stops elongation, longitudinal push rod a, longitudinal push rod b and the elongation of backing plate driving push rod, until backing plate offsets with inboard wall of cistern.
When there is particle blocking on ceramic filter plate, piston electric pushrod shortens, and piston is run with piston electric pushrod, living
Full of the water after filtering in plug tube, close solenoid valve, the elongation of piston electric pushrod so that the water of filtering from suction hose reversely into
Enter filter mantle, the particulate matter blocked on ceramic filter plate is taken out of while outflow from ceramic filter plate, plays back flush
Effect.
Description of the drawings
Fig. 1, Fig. 2 are the structure diagrams of the present invention.
Fig. 3, Fig. 4 are the structure diagrams of filtering module of the present invention.
Fig. 5 is the sectional view of brush board.
Fig. 6 is the structure diagram of scraper bowl and its component.
Fig. 7 is the structure diagram of backing plate and its component.
Fig. 8 is the structure diagram of filter mantle, outlet pipe, water inlet pipe, piston cylinder and its component.
Fig. 9 is working state schematic representation of the scraper bowl of the present invention in groove.
Figure 10 is the enlarged drawing in the A portions of Fig. 9.
Figure 11 is the working state schematic representation that scraper bowl of the present invention clears out mud.
Figure 12 is the enlarged drawing in the B portions of Figure 11.
Figure 13 is the working state schematic representation of scraper bowl backhaul of the present invention.
Figure 14 is the enlarged drawing in the C portions of Figure 13.
Figure 15 is the structure diagram of valve.
Figure 16 is the schematic cross-sectional view of valve.
Figure 17 be heat exchanger a as condenser when heat-exchange system structure diagram.
Figure 18 be heat exchanger a as evaporator when heat-exchange system structure diagram.
Description of symbols：1st, sink；11st, inclined-plane；12nd, rotating seat；13rd, groove；2nd, water inlet pipe；21st, valve；211st, remember
Compo pipe；212nd, rubber layer；213rd, heat exchanger a；3rd, filtering module；31st, filter mantle；311st, water outlet connector；32nd, ceramic filter
Plate；33rd, brush board；331st, bristle；332nd, gear piece；333rd, rotation hole；34th, push rod is lifted；35th, filter holder；41st, outlet pipe；42、
Water pump；43rd, suction hose；5th, blowdown module；51st, sliding support；52nd, scraper bowl；521st, strip hole；522nd, through-hole；53rd, longitudinal direction
Push rod a；54th, longitudinal push rod b；55th, lateral push rod；56th, sliding block；57th, connector；61st, piston cylinder；62nd, piston electric pushrod；
63rd, solenoid valve；71st, backing plate；72nd, backing plate driving push rod；73rd, pad rack.
Specific embodiment
Embodiment 1
According to Fig. 1-Figure 14, the present embodiment is a kind of sewage treatment equipment, including sink 1, is fixedly connected on sink upper end
Water inlet pipe 2, the filtering module 3 being arranged in sink, the suction hose 43, Yi Jishe being fixedly connected on the filtering module
Put the blowdown module 5 in sink.
Valve 21 is fixedly connected on the water inlet pipe；
The sink is in rectangular shape, and bottom forms the inclined-plane 11 set along sink length direction in the sink, is convenient for
Mud after filtering glides along inclined-plane, is accumulated to sink one end.The rotating seat 12 being vertically arranged, institute are formed on the inclined-plane
State the lower end position molding fluted 13 that bottom of gullet is located at inclined-plane.
The filtering module includes filter holder 35, filter mantle 31 and brush board 33, the filter holder and is fixedly connected on institute
State sink upper end.
The filter mantle upper end is fixedly connected there are three above lifting push rod 34, and the lifting push rod is fixedly connected on institute
It states on filter holder, the filter mantle upper end center position forms the water outlet connector 311 that grafting is fixed with the suction hose；
The filter mantle lower end is removably connected with ceramic filter plate 32, which can facilitate the replacement of ceramic filter plate；The liter
Drop push rod causes ceramic filter plate always can keep appropriately distance with the brush board, enables the silt on ceramic filter plate under brush board brush
Mud.When replacing ceramic filter plate, lifting push rod can also be enabled to shorten so as to replace ceramic filter plate and be more convenient.
The brush board upper surface is vertebra shape face, and the mud under brushing can glide along centrum side wall, and brush board is made to keep clean.
The brush board upper end is fixedly connected with the bristle 331 for being useful for brushing ceramic filter plate lower end mud, brush board lower end centre bit
The rotation hole 333 for forming and being rotatablely connected with the rotating seat is put, the brush board side wall circumferentially uniformly forms gear piece 332.
The water inlet of the water inlet pipe is correspondingly arranged with the gear piece；Brush board is driven using waste water.
Backing plate 71 is equipped in the groove, the backing plate includes bottom plate, and the bottom plate both sides form side plate；It is each described
Side plate upper end both sides have been respectively fixedly connected with backing plate driving push rod 72, and the backing plate driving push rod upper end is fixedly connected with backing plate branch
Frame 73, the pad rack are fixedly connected on the sink upper end.
The blowdown module 5 includes sliding support 51, scraper bowl 52, and the sliding support is fixedly connected on the sink
End, the sliding support top are fixedly connected with a pair of of sliding rail and a pair of lateral push rod 55, are slidably connected on each sliding rail
There is sliding block 56, each lateral push rod of the sliding block described in one is fixedly connected.
Each sliding block both ends have been respectively fixedly connected with longitudinal push rod a53 and longitudinal push rod b54, and each longitudinal direction pushes away
Bar a is fixedly connected with connector 57 with longitudinal push rod b lower ends.
The scraper bowl tool is there are one bottom plate, and the bottom plate both sides form side shield, and the bottom rear upper end forms
Rear baffle, each side shield offer the strip hole 521 being slidably connected with the connector close to rear baffle position, often
A side shield offers the through-hole 522 being rotatablely connected with the connector far from rear baffle position.
The suction hose other end is fixedly connected with tee pipe fitting, and the other both ends of tee pipe fitting are connected separately with electricity
Magnet valve 63 and piston cylinder 61, the solenoid valve other end are fixedly connected with water pump 42, are fixedly connected on the water outlet of the water pump
There is outlet pipe 41.
The piston being slidably connected with the piston cylinder is equipped in the piston cylinder, the piston rear portion is fixedly connected with driving
The piston electric pushrod 62 of piston.The piston cylinder is respectively fixedly connected with the piston electric pushrod on plank.
The depth of groove be more than the backing plate and rear baffle height value and.
The lifting push rod, longitudinal push rod a, longitudinal push rod b, lateral push rod, piston electric pushrod, backing plate driving push rod,
Water pump and solenoid valve are electrically connected with the controller respectively.
The course of work of the present invention is as follows：Valve is opened, water flows through water inlet pipe, acts on the tooth for being set to water inlet pipe outlet
Piece pushes brush board rotation, realizes the purpose of the power automatic cleaning ceramic filter plate generated by waste water fluid stream.In the work of water pump
Under, negative pressure is formed in filter mantle, waste water enters filter mantle by the filtering of ceramic filter plate, soft from water outlet connector into drawing water
Pipe is discharged by solenoid valve from the outlet pipe being fixedly connected with pump outlet.
With the progress of wastewater treatment, mud is stacked into inclined-plane downslide in the scraper bowl in groove, when in scraper bowl
Accumulation of sludge to a certain extent when, longitudinal push rod a, longitudinal push rod b and backing plate driving push rod shorten, when backing plate bottom plate with
When inclined-plane flushes, backing plate driving push rod stops shortening, and longitudinal push rod a and longitudinal push rod b continues to shorten until scraper bowl bottom is high
In sink, lateral push rod is driven, scraper bowl is enabled to continue to shorten longitudinal push rod b, enable scraper bowl shape at an angle far from sink, this
Angle can slide mud in scraper bowl, after the completion for the treatment of mud cleaning, drive lateral push rod, scraper bowl is enabled to run to inclined-plane upper end,
Longitudinal push rod a and longitudinal push rod b extends, and scraper bowl is enabled to have a certain degree into sink, lateral push rod elongation is driven, with horizontal stroke
The mud between inclined-plane and backing plate is included in scraper bowl to push rod elongation scraper bowl, until scraper bowl offsets with inboard wall of cistern, is laterally pushed away
Bar stops elongation, longitudinal push rod a, longitudinal push rod b and the elongation of backing plate driving push rod, until backing plate offsets with inboard wall of cistern.
When there is particle blocking on ceramic filter plate, piston electric pushrod shortens, and piston is run with piston electric pushrod, living
Full of the water after filtering in plug tube, close solenoid valve, the elongation of piston electric pushrod so that the water of filtering from suction hose reversely into
Enter filter mantle, the particulate matter blocked on ceramic filter plate is taken out of while outflow from ceramic filter plate, plays back flush
Effect.
Embodiment 2
With reference to shown in Figure 15 to Figure 18, the present embodiment makes control system following improvement on the basis of embodiment 1：It is described
Lift push rod, longitudinal push rod a, longitudinal push rod b, lateral push rod, piston electric pushrod, backing plate driving push rod, water pump, solenoid valve and
Valve is electrically connected with the controller respectively.Each push rod is electric pushrod.
Pressure sensor is additionally provided on the suction hose, water level sensor is additionally provided in the sink, the pressure passes
The signal input part of sensor and water level sensor respectively with the controller is electrically connected.
PLC controller can be selected in controller of the present invention, is controlled according to the signal of pressure sensor, water level sensor etc. each
The control mode of a electric pushrod and water pump, solenoid valve etc. is the prior art, and is not the emphasis of the present invention, therefore herein no longer
It repeats.
The valve includes memory alloy pipes 211 and the rubber layer 212 being located in memory alloy pipes, outside memory alloy pipes
Also it is sealedly connected with heat exchanger a213.The memory alloy pipes middle section is tubular in ellipse, and both ends part is in tubular, described
Memory alloy pipes are made of memory alloy material, and the mutual principle in the both sides at 30-35 DEG C in the middle part of memory alloy pipes makes valve
In the conduction state, the both sides at 0 ~ 5 DEG C in the middle part of memory alloy pipes are mutually drawn close, and are bonded the rubber layer both sides in it, are made
Valve ends（The phase transition temperature of memory alloy pipes can accordingly carry out the adjustment of memory alloy material according to temperature on the spot, so that control
The heat exchanger a energy losses of memorial alloy deformation processed are in reduced levels, reach energy-saving effect）.Memory alloy pipes both sides both ends
Tubular section inner wall or outer wall be equipped with the steel pipe of hard, avoid memory alloy pipes in temperature change for being connect with pipeline
Both ends also deform and cause to reveal.
With filling with insulation material layer, can make between the rubber layer and memory alloy pipes the shapes of memory alloy pipes not by
The influence of the temperature of the liquid flowed through inside it.
The heat exchanger a213 is connected in heat-exchange system, and the control circuit of the heat-exchange system is electrically connected with the controller
It connects；The heat-exchange system include forming successively the compressor of closed loop connection, two ports of electromagnetism four-way reversing valve, heat exchanger a,
Capillary, heat exchanger b, electromagnetism four-way reversing valve another two port；
With reference to shown in Figure 17, refrigerant flows directly to heat exchanger a after compressor through electromagnetism four-way reversing valve, at this time heat exchanger
A is used as condenser, and memory alloy pipes can be heated, be kept on memory alloy pipes；With reference to Figure 18 institutes
Show, refrigerant after compressor after electromagnetism four-way reversing valve flows to heat exchanger b by capillary inflow heat exchanger a again, this
When heat exchanger a used as evaporator, cooling down can be carried out to memory alloy pipes, memory alloy pipes be made to be maintained at cut-off shape
State.
Present invention employs above-mentioned valve, particulate matter or sediment in muddy waste water etc. can be avoided to traditional valve
Spool position results in blockage, it is ensured that system can long-time steady operation, reduce frequency of maintenance.
The present embodiment course of work is as follows：Controller detects water level in sink by water level sensor first, when water level height
When low water level setting value, controller control valve door is opened, and water inlet tube of intaking, water inlet pipe water outlet goes out water-driven and sets in contrast
The gear piece put is rotated, and the brush board is rotated, and realizes the power automatic cleaning ceramic filtering generated by waste water fluid stream
The purpose of plate.
Under the action of water pump, negative pressure is formed in filter mantle, waste water enters filter mantle by the filtering of ceramic filter plate, from
Water outlet connector enters suction hose, is discharged by solenoid valve from the outlet pipe being fixedly connected with pump outlet.
When controller detects that pressure is less than setting value in suction hose by pressure sensor, illustrate ceramic filter plate
The rate of filtration it is too low, water inlet one side it is blocked, at this time piston electric pushrod shorten, piston with piston electric pushrod transport
Row, the interior water full of after filtering of piston cylinder, temporary close solenoid valve and water pump, piston electric pushrod elongation so that in piston cylinder
Filter mantle is redirected back into from suction hose by the water of filtering, will be blocked on ceramic filter plate while outflow from ceramic filter plate
Particulate matter take out of, play the role of back flush.
When water level is higher than high water level setting value in sink, controller control valve door is closed, until water level is less than height in sink
Valve is again turned on during water level settings value 5cm.Since water level and the filtering of sink carry out no close association, therefore water level can be with
There are one larger interval values, and valve frequent start-stop is avoided to cause the waste of electric energy.
With the progress of wastewater treatment, mud is stacked into inclined-plane downslide in the scraper bowl in groove, when in scraper bowl
Accumulation of sludge to a certain extent when（Controller is cleared up according to artificial setting timing）, controller control longitudinal push rod a, indulge
Shorten to push rod b and backing plate driving push rod, when the bottom plate of backing plate is flushed with inclined-plane, backing plate driving push rod stops shortening, and
Longitudinal push rod a and longitudinal push rod b continue to shorten until scraper bowl bottom is higher than sink, drive lateral push rod, enable scraper bowl far from sink,
Continuing to shorten longitudinal push rod b, enable scraper bowl shape at an angle, this angle can make mud in scraper bowl slide and be detached from scraper bowl,
After the completion for the treatment of mud cleaning, lateral push rod is driven, scraper bowl is enabled to run to inclined-plane upper end, longitudinal push rod a and longitudinal push rod b extends,
Scraper bowl is enabled to have a certain degree into sink, drives lateral push rod elongation, as lateral push rod extends scraper bowl by inclined-plane and pad
Mud between plate is included in scraper bowl, until scraper bowl offsets with inboard wall of cistern, lateral push rod stops elongation, longitudinal push rod a, longitudinal direction
Push rod b and the elongation of backing plate driving push rod, until backing plate offsets with inboard wall of cistern.
Claims (2)
1. a kind of sewage treatment equipment, it is characterised in that：Including sink, the water inlet pipe of sink upper end is fixedly connected on, is arranged on
Filtering module in sink, the suction hose being fixedly connected on the filtering module and the blowdown mould being arranged in sink
Block；
Valve is fixedly connected on the water inlet pipe；
The sink is in rectangular shape, and bottom forms inclined-plane set along sink length direction in the sink, described oblique
The rotating seat being vertically arranged is formed on face, the lower end position molding that the bottom of gullet is located at inclined-plane is fluted；
The filtering module includes filter holder, filter mantle and brush board, and the filter holder is fixedly connected on the sink upper end；
The filter mantle upper end is fixedly connected there are three above lifting push rod, and the lifting push rod is fixedly connected on the filtering
On stent, the filter mantle upper end center position forms the water outlet connector that grafting is fixed with the suction hose；The filtering
Cover lower end is removably connected with ceramic filter plate；
The brush board upper surface is vertebra shape face, and the brush board upper end, which is fixedly connected, to be useful for brushing ceramic filter plate lower end mud
Bristle, brush board lower end center form the rotation hole being rotatablely connected with the rotating seat, brush board side wall edge week
To uniformly forming gear piece；
The water inlet of the water inlet pipe is correspondingly arranged with the gear piece；
Backing plate is equipped in the groove, the backing plate includes bottom plate, and the bottom plate both sides form side plate；On each side plate
End both sides have been respectively fixedly connected with backing plate driving push rod, and the backing plate driving push rod upper end is fixedly connected with pad rack, described
Pad rack is fixedly connected on the sink upper end；
The blowdown module includes sliding support, scraper bowl, and the sliding support is fixedly connected on the sink upper end, the slip
Frame upper is fixedly connected with a pair of of sliding rail and a pair of lateral push rod, and sliding block, Mei Gesuo are slidably connected on each sliding rail
Lateral push rod of the sliding block described in one is stated to be fixedly connected；
Each sliding block both ends have been respectively fixedly connected with longitudinal push rod a and longitudinal push rod b, and each longitudinal push rod a is with indulging
Connector is fixedly connected with to push rod b lower ends；
The scraper bowl tool is there are one bottom plate, and the bottom plate both sides form side shield, and the bottom rear upper end is kept off after forming
Plate, each side shield offer the strip hole being slidably connected with the connector close to rear baffle position, each described
Side shield the through-hole being rotatablely connected with the connector is offered far from rear baffle position；
The suction hose other end is fixedly connected with tee pipe fitting, and the other both ends of tee pipe fitting are connected separately with solenoid valve
And piston cylinder, the solenoid valve other end are fixedly connected with water pump, outlet pipe are fixedly connected on the water outlet of the water pump；
The piston being slidably connected with the piston cylinder is equipped in the piston cylinder, the piston rear portion is fixedly connected with driving piston
Piston electric pushrod.
2. a kind of sewage treatment equipment according to claim 1, it is characterised in that：The depth of groove is more than the backing plate
With rear baffle height value and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270681.3A CN108159748A (en) | 2017-12-05 | 2017-12-05 | A kind of sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270681.3A CN108159748A (en) | 2017-12-05 | 2017-12-05 | A kind of sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108159748A true CN108159748A (en) | 2018-06-15 |
Family
ID=62525160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711270681.3A Pending CN108159748A (en) | 2017-12-05 | 2017-12-05 | A kind of sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108159748A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688627A (en) * | 2012-06-20 | 2012-09-26 | 浙江海洋学院 | Engineering seawater clarifying apparatus for island area |
| CN205461312U (en) * | 2016-02-26 | 2016-08-17 | 廖川金 | Automatic filter equipment before pump |
| CN205461170U (en) * | 2016-01-26 | 2016-08-17 | 上海击楫机械科技有限公司 | Have and store up dirty pond waste water sedimentation pond |
| CN105960286A (en) * | 2013-12-05 | 2016-09-21 | 陶氏环球技术有限责任公司 | Hydroclone with improved cleaning assembly |
| CN106039824A (en) * | 2016-07-10 | 2016-10-26 | 娄菊叶 | Two-stage filtration type water treatment system |
| CN206368387U (en) * | 2016-11-28 | 2017-08-01 | 淮北矿业股份有限公司 | A kind of jumbolter air pump water system |
| CN206608309U (en) * | 2017-03-31 | 2017-11-03 | 成都飞创科技有限公司 | A kind of float type auto-flushing pump front filter |
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2017
- 2017-12-05 CN CN201711270681.3A patent/CN108159748A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688627A (en) * | 2012-06-20 | 2012-09-26 | 浙江海洋学院 | Engineering seawater clarifying apparatus for island area |
| CN105960286A (en) * | 2013-12-05 | 2016-09-21 | 陶氏环球技术有限责任公司 | Hydroclone with improved cleaning assembly |
| CN205461170U (en) * | 2016-01-26 | 2016-08-17 | 上海击楫机械科技有限公司 | Have and store up dirty pond waste water sedimentation pond |
| CN205461312U (en) * | 2016-02-26 | 2016-08-17 | 廖川金 | Automatic filter equipment before pump |
| CN106039824A (en) * | 2016-07-10 | 2016-10-26 | 娄菊叶 | Two-stage filtration type water treatment system |
| CN206368387U (en) * | 2016-11-28 | 2017-08-01 | 淮北矿业股份有限公司 | A kind of jumbolter air pump water system |
| CN206608309U (en) * | 2017-03-31 | 2017-11-03 | 成都飞创科技有限公司 | A kind of float type auto-flushing pump front filter |
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