CN206276099U - A kind of automatic pollution removing type film trellis system - Google Patents
A kind of automatic pollution removing type film trellis system Download PDFInfo
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- CN206276099U CN206276099U CN201621323690.5U CN201621323690U CN206276099U CN 206276099 U CN206276099 U CN 206276099U CN 201621323690 U CN201621323690 U CN 201621323690U CN 206276099 U CN206276099 U CN 206276099U
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Abstract
The utility model discloses a kind of automatic pollution removing type film trellis system, including：Filter mechanism, it includes fixed mount, driving gear, driven gear, chain, multiple web plates, motor；Multiple web plates abut the filter bag to form a closed hoop successively；Positive flushing machine, including positive flushing sparge pipe, water inlet pipe, positive flushing pump and multiple nozzles；Backwash mechanism, including backwashing pump, backwash sparge pipe, collecting tank and multiple shower nozzles；Nozzle and shower nozzle form positive flushing spray site and backwash spray site on filter bag respectively, and backwash spray site is located at and just rinse spray site lower section.The web plate that the utility model is layed on chain by multiple forms filter bag, will build up on and be delivered to opposite side in the solid impurity on web plate and rushed to collecting tank solid impurity and fiber impurity with the flushing successively of backwash mechanism by positive flushing machine, the filter opening which obviated on web plate is blocked, and extends the service life of film trellis system.
Description
Technical field
The utility model is related to sewage disposal technology, more particularly, to a kind of automatic pollution removing type film trellis system.
Background technology
Before processing is carried out in sewage, it is necessary to pass through grid except larger solid impurity among decontaminated water.At present, existing lattice
Grid are mainly a screen pack, solid impurity is easily caused during its solid impurity in filter sewage and is accumulated on screen pack, pass through
Substantial amounts of solid impurity is accumulated after the use of certain hour, on screen pack, so as to reduce the filter efficiency of screen pack so that need
Regular replacing or cleaning grid are wanted, it is unfavorable for improving sewage treating efficiency.And, when being cleaned to grid, typically enter
Row back flush, and when in filtering fluid containing fiber fines, backwash is not then thorough, easy legacy part fiber blocks lattice
Grid.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, proposes a kind of automatic pollution removing type film trellis system, solution
Certainly grid filtration inefficiency, susceptible to plugging technical problem in the prior art.
To reach above-mentioned technical purpose, the technical solution of the utility model provides a kind of automatic pollution removing type film trellis system,
Including：
Filter mechanism, it includes the fixed mount being obliquely installed, the driving gear located at fixed mount upper end, under fixed mount
The driven gear at end, the chain that driving gear and driven gear are bypassed successively, institute is layed in successively along the chain length direction
State the multiple web plates on chain, the motor for driving the driving gear to rotate；Multiple web plates abut to form a closure successively
The filter bag of ring-type；
Positive flushing machine, the positive flushing machine includes positive flushing sparge pipe, water inlet pipe, positive flushing pump and multiple nozzles,
The positive flushing pump is connected by water inlet pipe with the positive flushing sparge pipe, and the positive flushing sparge pipe is located at outside the filter bag
Side simultaneously be arranged in parallel with the web plate, and multiple nozzles are uniformly arranged along the positive flushing sparge pipe length direction and can be to
The web plate jet cleaning liquid of the filter bag downside；
Backwash mechanism, it includes backwashing pump, backwash sparge pipe, collecting tank and multiple shower nozzles, the backwashing pump
Water side with it is described backwash sparge pipe be connected, it is described backwash sparge pipe be built in the filter bag and with web plate length put down
Row arrangement, multiple shower nozzles set gradually along the backwash sparge pipe length direction and can be to the filter bag downsides
Web plate jet cleaning liquid, the collecting tank sets near the filter bag downside and can collect the shower nozzle and nozzle and spray
The cleaning fluid penetrated；
Wherein, the nozzle and shower nozzle form positive flushing spray site and backwash spray site on the filter bag respectively,
The backwash spray site is located at the positive flushing spray site lower section.
Preferably, the shower nozzle is set perpendicular to the downside of the filter bag, and the nozzle level is set.
Preferably, the positive flushing machine also includes a mounting bracket, and the mounting bracket includes peace of the cross section in Contraband font
Shelve body, extend at least two plug connectors for being formed straight up by free end on mounting bracket body, by the mounting bracket sheet
Free end extends the connector and at least two fixtures of formation straight down under body, and each described equal upper end of fixture is fastened in
The plug connector, lower end are connected by screw with the connector, and the positive flushing sparge pipe cooperation is built in the mounting bracket
Body, each described equal one end of nozzle through the mounting hole on the mounting bracket body and with the positive company rinsed on sparge pipe
Connect hole connection.
Preferably, the nozzle includes nozzle body, clamp nut and muzzle, and described muzzle one end is embedded in the connection
Hole, the other end are formed with internal thread, and described nozzle body one end is provided with external screw thread, the other end shape being engaged with the internal thread
Into there is hole for water spraying, the clamp nut is sheathed on the nozzle body middle part.
Preferably, the film trellis system also includes a controlling organization, and the controlling organization includes being located at the filter
First liquid level sensor of the influent side of structure, located at the filter mechanism water outlet side the second liquid level sensor and one control
Device, the controller includes the first signal acquisition circuit, secondary signal Acquisition Circuit, difference channel, the first comparison circuit, first
Drive circuit, the second drive circuit, the 3rd drive circuit, first signal acquisition circuit are used to gather the first liquid level biography
The first electric signal that sensor monitoring liquid level is produced, the secondary signal Acquisition Circuit is used to gather the second liquid level sensor prison
The second electric signal that liquid level is produced is surveyed, the difference channel is used to obtain the difference signal of the first electric signal and the second electric signal,
First comparison circuit is used to judge that whether the difference signal, more than first threshold, starts described if more than first threshold
First drive circuit, the second drive circuit and the 3rd drive circuit, first drive circuit are used to drive the motor to rotate,
Second drive circuit is used to drive the backwashing pump to work, and the 3rd drive circuit is used to drive the positive flushing pump
Work.
Preferably, the controller also includes that the second comparison circuit, the first halt circuit, the second halt circuit and the 3rd stop
Whether only circuit, second comparison circuit is used to judge the difference signal less than Second Threshold, if less than Second Threshold
Start first halt circuit, the second halt circuit and the 3rd halt circuit, first halt circuit is described for driving
Motor stalls, second halt circuit is used to drive the backwashing pump to be stopped, and the 3rd halt circuit is used
It is stopped in the positive flushing pump is driven.
Compared with prior art, the web plate that the utility model is layed on chain by multiple forms filter bag, will build up on
In the solid impurity on web plate be delivered to opposite side and by positive flushing machine and backwash mechanism flushing successively solid is miscellaneous
Matter and fiber impurity are rushed to collecting tank, and the filter opening which obviated on web plate is blocked, and extends the service life of film trellis system.
Brief description of the drawings
Fig. 1 is the attachment structure schematic diagram of automatic pollution removing type film trellis system of the present utility model；
Fig. 2 is the A portions enlarged drawing of Fig. 1 of the present utility model；
Fig. 3 is the structural representation of web plate of the present utility model；
Fig. 4 is the B-B direction sectional view of Fig. 3 of the present utility model；
Fig. 5 is the configuration schematic diagram of positive flushing machine of the present utility model；
Fig. 6 is the attachment structure schematic diagram of positive flushing machine of the present utility model；
Fig. 7 is the connection block diagram of controlling organization of the present utility model.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, is not used to limit the utility model.
Fig. 1~7 are referred to, embodiment of the present utility model provides a kind of automatic pollution removing type film trellis system, including mistake
Filter structure 1, positive flushing machine 3 and backwash mechanism 2.
The filter mechanism 1 includes the fixed mount 11 being obliquely installed, the driving gear 12 located at the upper end of fixed mount 11, is located at
The driven gear 13 of the lower end of fixed mount 11, the chain 14 that driving gear 12 and driven gear 13 are bypassed successively, along the chain 14
Length direction is layed in multiple web plates 15, the motor 16 of the driving rotation of driving gear 12 on the chain 14 successively；It is many
The individual web plate 15 abuts the filter bag for forming a closed hoop successively；
Positive flushing machine 3, the positive flushing machine 3 includes positive rinsing sparge pipe 31, water inlet pipe 32, positive flushing pump 33 and many
Individual nozzle 34, the positive flushing pump 33 is connected by water inlet pipe 32 with the positive flushing sparge pipe 31, the positive flushing sparge pipe
31 are located at filter bag outside and are be arranged in parallel with the web plate 15, and multiple nozzles 34 are along the positive flushing sparge pipe 31
Length direction is uniformly arranged and can be to the jet cleaning liquid of web plate 15 of the filter bag downside；
Backwash mechanism 2, it includes backwashing pump 21, backwash sparge pipe 22, collecting tank 23 and multiple shower nozzles 24, described
The water side of backwashing pump 21 is connected with the backwash sparge pipe 22, and the backwash sparge pipe 22 is built in the filter bag
And be arranged in parallel with the length of web plate 15, multiple shower nozzles 24 set gradually and energy along the backwash length direction of sparge pipe 22
The enough jet cleaning liquid of web plate 15 to the filter bag downside, the collecting tank 23 is set simultaneously near the filter bag downside
The cleaning fluid of the shower nozzle 24 and the injection of nozzle 34 can be collected.
Wherein, the nozzle 34 and shower nozzle 24 form positive flushing spray site on the filter bag respectively and backwash is sprayed
Point, the backwash spray site is located at the positive flushing spray site lower section.
During concrete operations, during the lower end of filter mechanism 1 is built in sewage, upper end incline and extend to more than oilysewage surface, and filtering
With influent side and water outlet side that both sides are formed respectively, the solid impurity in the sewage of influent side is accumulated in the effect of filter mechanism 1
To web plate 15, after more solid impurity is accumulated on the web plate 15 of relative influent side, driving tooth can be driven by motor 16
Wheel 12 is rotated and then drive chain 14 is moved upwards, and then the web plate 15 that driving accumulation has solid impurity is moved upwards, works as web plate
15 move to topmost after move downward, fraction solids impurity is dropped down onto in collecting tank 23 under gravity, another part solid
Impurity comes off in the presence of nozzle 34 and shower nozzle 24 from web plate 15, especially for fluid of the part containing fiber fines,
Spacing punching can extremely be loosened by nozzle 34, fiber is then being washed from out by web plate 15 by shower nozzle 24, wash from consolidating for web plate 15
Body impurity and spacing impurity and the cleaning fluid with shower nozzle 24 and the injection of nozzle 34 are dropped down onto in collecting tank 23, then by collecting tank 23
Discharge.
Wherein, in order to avoid being fallen to nozzle 34 by the solid impurity directly come off on web plate 15, nozzle 34 needs and mistake
Strainer tool is at regular intervals, and in order to ensure that positive flushing pump 33 has water pressure higher, the positive flushing pump 33 of the present embodiment is preferred
Centrifugal pump is set to, its pressurization that can spray water.
Multiple shower nozzles 24 are built in filter bag by the present embodiment, and multiple nozzles 34 are then located at outside filter bag, and its is favourable
It is rinsed in the interior outside alternately to filter bag, promotes the solid impurity and fiber impurity disengaging web plate accumulated on web plate 15
15, it is conducive to improving flush efficiency.In order to further be easy to rinse the solid impurity on web plate 15, the present embodiment institute
State shower nozzle 24 to be set perpendicular to the downside of the filter bag, i.e., the direction of the injection of shower nozzle 24 hydro-peening liquid is perpendicular to net to be rinsed
Plate 15, it is conducive to increase flushing strength, improves flush efficiency, and nozzle 34 is then horizontally disposed with, its be conducive to injection direction with
Web plate 15 forms angle, is easy to rush fiber impurity to loosening.
As shown in Figure 3, Figure 4, web plate 15 described in the present embodiment includes the first framework 151, second framework 152 and is held on institute
State the filter screen 153 between the first framework 151 and second framework 152, the shape of the first framework 151 and second framework 152, size are big
Cause identical, installed in order to filter screen 153, fixed, and the filter cloth edge is adhered to first framework and the by bonding agent
In two frameworks, it increases the agreeing with property between filter screen 153 and first framework 151, second framework 152, it is to avoid the edge of filter screen 153 the
Gap accumulated impurity is formed between one framework 151, second framework 152, consequently facilitating the cleaning of web plate 15.The two of multiple web plates 15
End is individually fixed on two chains 14, and two neighboring web plate 15 is abutted against, so as to avoid being formed between two neighboring web plate 15
Gap.Web plate two ends described in the present embodiment are formed through the mounting hole 15a of first framework 151 and second framework 152, can
Web plate 15 is fixed on chain 14 by the fixing bolt through mounting hole 15a, consequently facilitating the dismounting of single web plate 15, its
Be conducive to the replacing of web plate 15.Wherein, the aperture of filter screen 153 is traditionally arranged to be 10~5000 μm described in the present embodiment, preferably
500μm。
During specific installation, the relatively described filter bag inner side of first framework 151 is set, and second framework 152 is then with respect to institute
State filter bag outside to set, and multiple reinforcements 154, institute are evenly arranged with along its length in first framework 151
State the cooperation of the one side of filter screen 153 and be connected to the reinforcement 154, so that multiple reinforcements 154 are supported in filter screen 153 and carry on the back
Face, it is ensured that filter screen 153 will not be caused to deform during drainage flow, it is conducive to extending the service life of filter screen 153；And,
Filter screen 153 is connected to the part of the reinforcement 154 and is adhered on the reinforcement 154 by bonding agent, and bonding agent can
Project in the mesh of filter screen 153, so as to avoid accumulated impurity in mesh of the filter screen 153 with the bonding location of reinforcement 154.
In order to extend the service life of the present embodiment web plate 15, the first framework 151 and second framework 152 described in the present embodiment
304 stainless steels are, reinforcement 154 is also adopted by 304 stainless steels, and filter screen 151 is then by 316L stainless steel wire plain weaves
Braiding is formed, and is conducive to improving the one's water breaks ability of filter screen 151 using plain weave, reduces its group of outlet capacity, it is ensured that sewage water filtration
Speed.
As shown in Fig. 1, Fig. 5, Fig. 6, positive flushing machine 3 described in the present embodiment also includes a mounting bracket 35, the mounting bracket
35 include that cross section is in the mounting bracket body 351 of Contraband font, extends what is formed straight up by free end on mounting bracket body 351
At least two plug connectors 352, extend the connector 353 that is formed and extremely straight down by described 351 times free ends of mounting bracket body
Few two fixtures 354, each equal upper end of the fixture 354 be fastened in the plug connector 352, lower end by screw 355 with
The connector 353 is connected, and positive flushing sparge pipe 31 cooperation is built in the mounting bracket body 351, each described nozzle
34 equal one end through the mounting hole 351a on the mounting bracket body 351 and with the positive connecting hole rinsed on sparge pipe 31
311 connections.When the present embodiment is specifically installed, nozzle 34 can be fixed on positive flushing sparge pipe 31, then will just rinse water spray
Pipe 31 is built in mounting bracket body 351, and makes nozzle 34 correspondingly through the mounting hole on mounting bracket body 351
351a, is fastened in the upper end of fixture 354 upper and lower end of plug connector 352 and is anchored on connector 353 i.e. realization by screw 355
The positive fixation for rinsing sparge pipe 31, and its stationarity is good, be readily disassembled.
During due to being rinsed to film grid, in order to the current for ensureing the water spray of nozzle 34 have certain pressure, therefore square impact
The length for washing sparge pipe 31 is unsuitable long, and the injection pressure of the nozzle 34 otherwise from water inlet pipe 32 farther out is smaller.But, due to net
Plate 15 has larger width, therefore the present embodiment can along its length set gradually two in mounting bracket 351 as needed
Or more than two positive flushing sparge pipes 31, and each it is positive rinse sparge pipe 31 with two plug connectors 352 and two fixtures
354 is corresponding, and for the ease of description, the present embodiment is illustrated with two positive sparge pipes 31 that rinse.
Wherein, in order to further improve the convenience that nozzle 34 is dismantled, nozzle 34 described in the present embodiment includes nozzle body
341st, clamp nut 342 and muzzle 343, the one end of the muzzle 343 is embedded in the connecting hole 311, other end and is formed with interior spiral shell
Line, one end of the nozzle body 341 is provided with the external screw thread that is engaged with the internal thread, the other end and is formed with hole for water spraying 341a,
The clamp nut 342 is sheathed on the middle part of the nozzle body 341, therefore when specifically installing, can will be provided with the square impact of muzzle 343
Wash sparge pipe 31 and be built in mounting bracket body 351, and cause that muzzle 343 passes through mounting hole 351a, then can be by clamp nut
342 are anchored on muzzle 343 nozzle body 341, when nozzle body 341 occurs blocking or other situations, can be sprayed by dismantling
Mouth body 341 is processed, and which obviates the positive dismounting for rinsing sparge pipe 31.
, in cylinder, the aperture of the hole for water spraying 341a is by water inlet end to water side for nozzle body 341 described in the present embodiment
It is gradually reduced, consequently facilitating forming High-Pressure Water to improve the flushing to grid.And, nozzle body 341 described in the present embodiment
A watering trough 341b connected with the hole for water spraying 341a, and the spray are provided with the end face of relatively described hole for water spraying 341a one end
The width of tank 341b is less than the aperture of hole for water spraying 341a internal diameter small ends, consequently facilitating the outlet in hole for water spraying 341a forms fan
Shape is sprayed water, and then increases water spray area.And, when nozzle body 341 is anchored on muzzle 343, the vertical cloth of watering trough 341b
Put, consequently facilitating forming fan-shaped water spray in perpendicular.
The multiple nozzles 34 of the present embodiment are evenly arranged along the positive length direction of sparge pipe 31 that rinses, so that the shape of nozzle 34
It is staggered about 34 into face injection, and two neighboring nozzle, it is further conducive to improving jet face, improves flushing surface
Product, it should be noted simultaneously that, the present embodiment is just rinsing sparge pipe 31 and is being preferably arranged to rectangular tube, consequently facilitating nozzle 34 can be gone up
Under be staggered.
As shown in Figure 1, Figure 7 shows, due to needing the accumulation by certain hour just to produce more solid miscellaneous on web plate 15
Matter, energy waste is caused in order to avoid backwashing pump 21, positive flushing pump 33 and motor 16 dally, and is removed automatically described in the present embodiment
Dirty type film trellis system also includes a controlling organization 4, and the controlling organization 4 includes the influent side located at the filter mechanism 1
First liquid level sensor 41, located at the filter mechanism 1 water outlet side the second liquid level sensor 42 and a controller 43, it is described
Controller 43 includes the first signal acquisition circuit 43a, secondary signal Acquisition Circuit b, difference channel 43c, the first comparison circuit
43d, the first drive circuit 43e, the second drive circuit 43f, the 3rd drive circuit 43g, the first signal acquisition circuit 43a are used
In the first electric signal that the monitoring of the first liquid level sensor 41 liquid level is produced is gathered, the secondary signal Acquisition Circuit b is used for
The second electric signal that the monitoring of the second liquid level sensor 42 liquid level is produced is gathered, the difference channel 43c is used to obtain first
The difference signal of electric signal and the second electric signal, the first comparison circuit 43d is used to judge whether the difference signal is more than
First threshold, the first drive circuit 43e, the second drive circuit 43f and the 3rd is started if more than first threshold and drives electricity
Road 43g, the first drive circuit 43e are used to drive the motor 16 to rotate, and the second drive circuit 43f is used to drive institute
State backwashing pump 21 to work, the 3rd drive circuit 43g is used to drive the positive flushing pump 33 to work.The controlling organization 4 has
When body is acted on, when accumulating more solid impurity on filter bag, the speed that the sewage of influent side flows to water outlet side slows down, and is easily caused
The water level of influent side is higher than the water level of water outlet side, when the water-head between influent side and water outlet side is more than setting value, the first liquid
The liquid level sensor 42 of level sensor 41 and second detects the water level of influent side and water outlet side, and the telecommunications that sensed water level is formed respectively
Number gathered by the first signal acquisition circuit 43a and secondary signal Acquisition Circuit b, and difference operation carried out by difference channel 43c,
To judge that whether corresponding difference signal, more than first threshold, illustrates the water level of influent side and water outlet side if more than first threshold
Differ from and be more than setting value, the first drive circuit of corresponding startup 43e, the second drive circuit 43f and the 3rd drive circuit 43g, so that
Filter bag operating, positive flushing machine 3 and backwash mechanism 2 hydroblasting are driven, by solid impurity and fiber on web plate 15
Impurity rinses to collecting tank 23 discharge.
Corresponding, the controller 43 also includes the second comparison circuit 43h, the first halt circuit 43i, the second halt circuit
Whether 43j and the 3rd halt circuit 43k, the second comparison circuit 43h are used to judge the difference signal less than Second Threshold,
Start the first halt circuit 43i, the second halt circuit 43j and the 3rd halt circuit 43k if less than Second Threshold, it is described
First halt circuit 43i is used to drive the motor 16 to stop operating, and the second halt circuit 43j is used to drive the recoil
Wash pump 21 to be stopped, the 3rd halt circuit 43k is used to drive the positive flushing pump 33 to be stopped.When solid impurity punching
After washing, sewage smoothly enters water outlet side by influent side, and the present embodiment judges that difference signal is again by the second comparison circuit 43h
It is no less than Second Threshold, the water-head of influent side and water outlet side is illustrated if less than Second Threshold close to zero, and starts first to stop
Only circuit 43i, the second halt circuit 43j and the 3rd halt circuit 43k are with motor 16 respectively, backwashing pump 21 and positive flushing
Pump 33 is stopped, its energy resource consumption for advantageously reducing motor 16, backwashing pump 21 and positive flushing pump 33.
Compared with prior art, the web plate that the utility model is layed on chain by multiple forms filter bag, will build up on
In the solid impurity on web plate be delivered to opposite side and by positive flushing machine and backwash mechanism flushing successively solid is miscellaneous
Matter and fiber impurity are rushed to collecting tank, and the filter opening which obviated on web plate is blocked, and extends the service life of film trellis system.
The above specific embodiment of the present utility model, does not constitute the restriction to the utility model protection domain.
Any various other corresponding change and deformation made according to technology design of the present utility model, should be included in this practicality
In new scope of the claims.
Claims (6)
1. a kind of automatic pollution removing type film trellis system, it is characterised in that including：
Filter mechanism, it includes the fixed mount being obliquely installed, the driving gear located at fixed mount upper end, located at fixed mount lower end
Driven gear, the chain that driving gear and driven gear are bypassed successively, the chain is layed in successively along the chain length direction
The motor that multiple web plates, the driving driving gear on bar are rotated；Multiple web plates abut to form a closed hoop successively
Filter bag；
Positive flushing machine, the positive flushing machine includes positive flushing sparge pipe, water inlet pipe, positive flushing pump and multiple nozzles, described
Positive flushing pump is connected by water inlet pipe with the positive flushing sparge pipe, and the positive flushing sparge pipe is located at filter bag outside simultaneously
It is be arranged in parallel with the web plate, multiple nozzles are uniformly arranged along the positive flushing sparge pipe length direction and can be to described
The web plate jet cleaning liquid of filter bag downside；
Backwash mechanism, it includes backwashing pump, backwash sparge pipe, collecting tank and multiple shower nozzle, and the backwashing pump goes out
Water end (W.E.) is connected with the backwash sparge pipe, and the backwash sparge pipe is built in the filter bag and cloth parallel with web plate length
Put, multiple shower nozzles set gradually along the backwash sparge pipe length direction and can be to the net of the filter bag downside
Plate jet cleaning liquid, the collecting tank sets near the filter bag downside and can collect what the shower nozzle and nozzle sprayed
Cleaning fluid；
Wherein, the nozzle and shower nozzle form positive flushing spray site and backwash spray site on the filter bag respectively, described
Backwash spray site is located at the positive flushing spray site lower section.
2. automatic pollution removing type film trellis system according to claim 1, it is characterised in that the shower nozzle is perpendicular to the mistake
The downside of strainer is set, and the nozzle level is set.
3. automatic pollution removing type film trellis system according to claim 2, it is characterised in that the positive flushing machine also includes
One mounting bracket, the mounting bracket include cross section in Contraband font mounting bracket body, from free end on mounting bracket body vertically to
It is upper extend formed at least two plug connectors, extended straight down by free end under the mounting bracket body connector that is formed and
At least two fixtures, each described equal upper end of fixture is fastened in the plug connector, lower end and passes through screw and the connector
Connection, the positive flushing sparge pipe cooperation is built in the mounting bracket body, and each described equal one end of nozzle passes through the installation
Mounting hole on frame body is simultaneously connected with the positive connecting hole rinsed on sparge pipe.
4. automatic pollution removing type film trellis system according to claim 3, it is characterised in that the nozzle includes nozzle sheet
Body, clamp nut and muzzle, described muzzle one end are embedded in the connecting hole, the other end and are formed with internal thread, the nozzle sheet
Body one end is provided with the external screw thread that is engaged with the internal thread, the other end and is formed with hole for water spraying, and the clamp nut is sheathed on institute
State nozzle body middle part.
5. according to any described automatic pollution removing type film trellis system of Claims 1 to 4, it is characterised in that the film grid system
Uniting also includes a controlling organization, first liquid level sensor of the controlling organization including the influent side located at the filter mechanism,
Located at second liquid level sensor and a controller of the water outlet side of the filter mechanism, the controller includes the first signal acquisition
Circuit, secondary signal Acquisition Circuit, difference channel, the first comparison circuit, the first drive circuit, the second drive circuit, the 3rd drive
Dynamic circuit, first signal acquisition circuit is used to gather the first telecommunications that the first liquid level sensor monitoring liquid level is produced
Number, the secondary signal Acquisition Circuit is used to gather the second electric signal that the second liquid level sensor monitoring liquid level is produced, institute
Difference channel is stated for obtaining the difference signal of the first electric signal and the second electric signal, first comparison circuit is for judging institute
Whether difference signal is stated more than first threshold, first drive circuit, the second drive circuit are started if more than first threshold
With the 3rd drive circuit, for driving the motor to rotate, second drive circuit is used to drive first drive circuit
The backwashing pump work, the 3rd drive circuit is used to drive the positive flushing pump work.
6. automatic pollution removing type film trellis system according to claim 5, it is characterised in that the controller also includes second
Comparison circuit, the first halt circuit, the second halt circuit and the 3rd halt circuit, second comparison circuit are used to judge described
Whether difference signal is less than Second Threshold, if less than start if Second Threshold first halt circuit, the second halt circuit and
3rd halt circuit, first halt circuit is used to drive the motor stalls, and second halt circuit is for driving
Move the backwashing pump to be stopped, the 3rd halt circuit is used to drive the positive flushing pump to be stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323690.5U CN206276099U (en) | 2016-12-05 | 2016-12-05 | A kind of automatic pollution removing type film trellis system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323690.5U CN206276099U (en) | 2016-12-05 | 2016-12-05 | A kind of automatic pollution removing type film trellis system |
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| Publication Number | Publication Date |
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| CN206276099U true CN206276099U (en) | 2017-06-27 |
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ID=59075267
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621323690.5U Expired - Fee Related CN206276099U (en) | 2016-12-05 | 2016-12-05 | A kind of automatic pollution removing type film trellis system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495010A (en) * | 2020-04-29 | 2020-08-07 | 中建环能科技股份有限公司 | Flushing system, sewage treatment system and method for flushing screen plate |
| CN112827245A (en) * | 2020-12-10 | 2021-05-25 | 珠海市现代农业发展中心(珠海市金湾区台湾农民创业园管理委员会、珠海市农渔业科研与推广中心) | Crawler-type automatic micro-filter |
| CN117379859A (en) * | 2023-12-11 | 2024-01-12 | 广东佛水建设有限公司 | Chain plate net type micro-filter |
-
2016
- 2016-12-05 CN CN201621323690.5U patent/CN206276099U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495010A (en) * | 2020-04-29 | 2020-08-07 | 中建环能科技股份有限公司 | Flushing system, sewage treatment system and method for flushing screen plate |
| CN111495010B (en) * | 2020-04-29 | 2022-05-24 | 中建环能科技股份有限公司 | Flushing system and sewage treatment system |
| CN112827245A (en) * | 2020-12-10 | 2021-05-25 | 珠海市现代农业发展中心(珠海市金湾区台湾农民创业园管理委员会、珠海市农渔业科研与推广中心) | Crawler-type automatic micro-filter |
| CN112827245B (en) * | 2020-12-10 | 2022-08-09 | 珠海市现代农业发展中心(珠海市金湾区台湾农民创业园管理委员会、珠海市农渔业科研与推广中心) | Crawler-type automatic micro-filter |
| CN117379859A (en) * | 2023-12-11 | 2024-01-12 | 广东佛水建设有限公司 | Chain plate net type micro-filter |
| CN117379859B (en) * | 2023-12-11 | 2024-04-16 | 广东佛水建设有限公司 | Chain plate net type micro-filter |
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Granted publication date: 20170627 Termination date: 20191205 |