CN107989133A - A kind of high accuracy detection trigger-type odor-resistant downcomer pipe - Google Patents
A kind of high accuracy detection trigger-type odor-resistant downcomer pipe Download PDFInfo
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- CN107989133A CN107989133A CN201711200864.8A CN201711200864A CN107989133A CN 107989133 A CN107989133 A CN 107989133A CN 201711200864 A CN201711200864 A CN 201711200864A CN 107989133 A CN107989133 A CN 107989133A
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- water
- water pipe
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- control valve
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
- E03C1/284—Odour seals having U-shaped trap
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
Abstract
The present invention relates to a kind of high accuracy detection trigger-type odor-resistant downcomer pipe, draw the automatically controlled detection water storage structure of lower row in design, based on specific designed filter circuit（10）, pass through designed flow rate of water flow sensor（9）Detection, judge whether water pool sewer inlet is in hull-borne, during in hull-borne, the second electric control valve based on connection（8）, through the curved water pipes of S（2）Segment section, by the drainpipe penetrated through（5）Realize draining, and the first electric control valve based on disconnection（7）, by the aqueduct of docking depotition cock（4）The water for drawing cleaning is stored；In non-displacement condition, the first electric control valve based on connection（7）, and the second electric control valve disconnected（8）, realize aqueduct（4）Middle stored water is to the curved water pipes of S（2）In injection, in this way, residing in the curved water pipes of S using clean water（2）In, thoroughly prevented peculiar smell in water pipe on gush, effectively improve the practical application effect of sewer pipe.
Description
Technical field
The present invention relates to a kind of high accuracy detection trigger-type odor-resistant downcomer pipe, belong to Smart Home technical field.
Background technology
Downcomer is facility most commonly seen, common in building, multi-link to be used in in place of water for draining, with
The continuous development of industrial technology level, various construction materials are just constantly pushing away layer and going out newly, and same miscellaneous downcomer is continuous
Market is pushed out, makes a general survey of the development of water pipe, maximum renewal is exactly the continuous upgrading of material, from the work of the cast iron of early stage finally
Engineering plastics, always cost, service life it is continuous pursue in be improved, be exactly product therein such as in the curved water pipes of S,
It is used to be connected to downcomer, can effectively play the effect gushed on peculiar smell, can effectively prevent different in sewer pipe
Taste is mainly determined, in draining in use, all the time in the curved water pipes of S by the structure of the curved water pipes of S here by gushing out in collector nozzle
Minimum crooked place leave a certain amount of water, and the highest liquid level of the water stayed be higher than minimum crooked place top surface, such as
This realizes the closure for peculiar smell, but such a structure is in actual use, or there is deficiency, i.e., it is curved to be deposited in S every time
Water in water pipe is still sewage to be possible to, in this way, even if after the curved water pipes of S in water pipe with the surplus water after water every time all the time
Peculiar smell can not be gushed out by collector nozzle, if but if the water that stays in the curved water pipes of S is sewage, the peculiar smell of the sewage will be under
The mouth of a river gushes out upwards, and therefore, the curved water pipes of the introduced S of the prior art are further improved also there is deficiency.
The content of the invention
The technical problems to be solved by the invention are to provide one kind and are based on the curved water pipes of existing S, draw the automatically controlled inspection of lower row in design
Water storage structure is surveyed, can thoroughly prevent the high accuracy detection trigger-type odor-resistant downcomer pipe gushed on peculiar smell.
In order to solve the above-mentioned technical problem the present invention uses following technical scheme：The present invention devises a kind of high accuracy detection
Trigger-type odor-resistant downcomer pipe, including the curved water pipe of upper water pipe, S and the next water pipe, the bore of the curved water pipe of bore, S of upper water pipe,
The bore three of the next water pipe is adapted each other, and wherein one end and the water pool sewer inlet of upper water pipe are connected to each other, and upper water pipe erects
Straight to set, the wherein one end of the other end of upper water pipe straight down with the curved water pipes of S is connected to each other, and face where the curved water pipes of S is set vertically
Put, and the linkage section on the curved water pipes of S between two bending segments is vertical, and the curved water pipes of S the other end straight down, the curved water pipes of S
Wherein one end of the other end and the next water pipe is connected to each other, and the next water pipe is vertically arranged, the other end docking drainpipe of the next water pipe；
Aqueduct, drainpipe, flow rate of water flow sensor and control module are further included, and the first electricity being connected respectively with control module
Control valve, the second electric control valve, filter circuit；The filtered circuit of flow rate of water flow sensor is connected with control module；Control
Module connection externally fed net take electricity, and is respectively that the first electric control valve, the second electric control valve are supplied by control module
Electricity, meanwhile, it is powered by the filtered circuit of control module for flow rate of water flow sensor；Wherein one end connection pond of aqueduct
The side of depotition cock corresponding to collector nozzle, and connect inside depotition cock, with being turned on and off for depotition cock, by feed pipe
Net is to aqueduct water filling or stops water filling；The other end of aqueduct docks the curved water pipes of S with upper water pipe through the first electric control valve
End sides be connected, and connect inside upper water pipe；On the second electric control valve of wherein one end and the curved water pipes of S of drainpipe
The lowest order of low level bending segment side is connected inside the curved water pipes of S to connection, the side of the other end of drainpipe and the next water pipe
It is connected, and connects inside the next water pipe；Flow rate of water flow sensor is arranged in upper water pipe, for detecting in upper water pipe
Flow rate of water flow, filter circuit are arranged at the outside of upper water pipe through waterproof layer parcel, and filter circuit includes transport and placing device A1, the first electricity
Hinder R1, second resistance R2,3rd resistor R3, the 4th resistance R4, the first capacitance C1 and the second capacitance C2；Wherein, flow rate of water flow passes
Sensor is connected with filter circuit input terminal, and filter circuit input terminal is sequentially connected in series first resistor R1, second resistance R2, transport and placing device
The noninverting input of A1, the output terminal connection filter circuit output terminal of transport and placing device A1, filter circuit output terminal and control module phase
Connection；Wherein one end of first capacitance C1 is connected with the conducting wire between first resistor R1, second resistance R2, the other end and amplifier
The output terminal of device A1 is connected；Wherein one end of second capacitance C2 is connected with the noninverting input of transport and placing device A1, another termination
Ground；The reverse input end series connection 3rd resistor R3 of transport and placing device A1, and be grounded；4th resistance R4 is connected on the reverse defeated of transport and placing device A1
Enter between end and output terminal.
As a preferred technical solution of the present invention：In motor, the second electric control valve in first electric control valve
Motor be brushless electric machine.
As a preferred technical solution of the present invention：The control module is microprocessor.
As a preferred technical solution of the present invention：The microprocessor is arm processor.
A kind of high accuracy detection trigger-type odor-resistant downcomer pipe of the present invention uses above technical scheme and prior art phase
Than having following technique effect：
（1）The high accuracy that the present invention designs detects trigger-type odor-resistant downcomer pipe, draws the automatically controlled detection water storage structure of lower row, base in design
In specific designed filter circuit, by the detection of designed flow rate of water flow sensor, judge whether water pool sewer inlet is in
Hull-borne, during in hull-borne, the second electric control valve based on connection, the segment section through the curved water pipes of S, by the draining penetrated through
Pipe realizes draining, and the first electric control valve based on disconnection, and the water that cleaning is drawn by the aqueduct of docking depotition cock is stored；
In non-displacement condition, the first electric control valve based on connection, and the second electric control valve disconnected, realize in aqueduct and deposited
Injection of the water storage into the curved water pipes of S, in this way, being resided in using clean water in the curved water pipes of S, has thoroughly prevented peculiar smell in water pipe
On gush, effectively improve the practical application effect of sewer pipe；
（2）In the high accuracy detection trigger-type odor-resistant downcomer pipe that the present invention designs, for the motor in the first electric control valve, second
Motor in electric control valve, further design uses brushless electric machine so that present invention design high accuracy detection trigger-type deodorization
Downcomer in actual use, can realize mute work, both ensure that designed high accuracy detection trigger-type odor-resistant downcomer pipe
Have the function of that efficient peculiar smell is prevented gushing, and can guarantee that its course of work does not impact surrounding environment, embody design process
In human oriented design；
（3）In the high accuracy detection trigger-type odor-resistant downcomer pipe that the present invention designs, for control module, further design is using micro-
Processor, and arm processor is specifically used, it on the one hand can be suitable for the later stage for water under high accuracy detection trigger-type deodorization
The extension demand of pipe, on the other hand, succinct control architecture mode can be easy to the maintenance in later stage.
Brief description of the drawings
Fig. 1 is the structure diagram for detecting trigger-type odor-resistant downcomer pipe designed by the present invention in high precision.
Wherein, 1. upper water pipe, the curved water pipes of 2. S, 3. the next water pipes, 4. aqueducts, 5. drainpipes, 6. control moulds
Block, 7. first electric control valves, 8. second electric control valves, 9. flow rate of water flow sensors, 10. filter circuits.
Embodiment
The embodiment of the present invention is described in further detail with reference to Figure of description.
As shown in Figure 1, the present invention devises a kind of high accuracy detection trigger-type odor-resistant downcomer pipe, including upper water pipe 1, S
Curved water pipe 2 and the next water pipe 3, the bore of the curved water pipe 2 of bore, S of upper water pipe 1, the bore three of the next water pipe 3 mutually fit each other
Should, wherein one end of upper water pipe 1 is connected to each other with water pool sewer inlet, and upper water pipe 1 is vertically arranged, the other end of upper water pipe 1
Wherein one end of water pipe 2 curved with S is connected to each other straight down, and the curved 2 place faces of water pipe of S are vertically arranged, and two bending on the curved water pipes 2 of S
Linkage section between section is vertical, and the curved water pipes 2 of S the other end straight down, the other ends of the curved water pipes 2 of S and the next water pipe 3
Wherein one end is connected to each other, and the next water pipe 3 is vertically arranged, the other end docking drainpipe of the next water pipe 3；Further include aqueduct 4, row
Water pipe 5, flow rate of water flow sensor 9 and control module 6, and be connected respectively with control module 6 the first electric control valve 7,
Two electric control valves 8, filter circuit 10；The filtered circuit 10 of flow rate of water flow sensor 9 is connected with control module 6；Control mould
Block 6 connects externally fed net and carries out taking electricity, and is carried out by control module 6 respectively the first electric control valve 7, the second electric control valve 8
Power supply, meanwhile, it is powered by the filtered circuit 10 of control module 6 for flow rate of water flow sensor 9；Wherein one end of aqueduct 4
The side of depotition cock corresponding to water pool sewer inlet is connected, and is connected inside depotition cock, with being turned on and off for depotition cock,
To 4 water filling of aqueduct or stop water filling from water supply network；The other end of aqueduct 4 is through on the first electric control valve 7 and upper water pipe 1
The end sides of the docking curved water pipes 2 of S are connected, and connect inside upper water pipe 1；Wherein one end second of drainpipe 5 is automatically controlled
The lowest order of low level bending segment side is to being connected on the water pipe 2 curved with S of valve 8, and connects inside the curved water pipes 2 of S, drainpipe 5 it is another
One end is connected with the side of the next water pipe 3, and connects inside the next water pipe 3；Flow rate of water flow sensor 9 is arranged at upper water pipe
In 1, for detecting the flow rate of water flow in upper water pipe 1, filter circuit 10 is arranged at the outer of upper water pipe 1 through waterproof layer parcel
Side, filter circuit 10 include transport and placing device A1, first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance R4, the first electricity
Hold C1 and the second capacitance C2；Wherein, flow rate of water flow sensor 9 is connected with 10 input terminal of filter circuit, and filter circuit 10 inputs
End is sequentially connected in series first resistor R1, second resistance R2, the noninverting input of transport and placing device A1, the output terminal connection filtering of transport and placing device A1
10 output terminal of circuit, 10 output terminal of filter circuit are connected with control module 6；Wherein one end of first capacitance C1 and first resistor
Conducting wire between R1, second resistance R2 is connected, and the other end is connected with the output terminal of transport and placing device A1；Second capacitance C2 is wherein
One end is connected with the noninverting input of transport and placing device A1, other end ground connection；The reverse input end series connection 3rd resistor of transport and placing device A1
R3, and be grounded；4th resistance R4 is connected between the reverse input end and output terminal of transport and placing device A1.Designed by above-mentioned technical proposal
High accuracy detection trigger-type odor-resistant downcomer pipe, draw the automatically controlled detection water storage structure of lower row in design, based on specific designed filter
Wave circuit 10, by the detection of designed flow rate of water flow sensor 9, judges whether water pool sewer inlet is in hull-borne, is in
During hull-borne, the second electric control valve 8 based on connection, the segment section through the curved water pipes 2 of S, by 5 row of realization of drainpipe penetrated through
Water, and the first electric control valve 7 based on disconnection, the water that cleaning is drawn by the aqueduct 4 of docking depotition cock are stored；In non-
Hull-borne, the first electric control valve 7 based on connection, and the second electric control valve 8 disconnected, realize and are stored in aqueduct 4
Injection of the water into the curved water pipes 2 of S, in this way, being resided in using clean water in the curved water pipes 2 of S, has thoroughly prevented peculiar smell in water pipe
On gush, effectively improve the practical application effect of sewer pipe.
On the basis for detecting trigger-type odor-resistant downcomer pipe technical solution in high precision based on above-mentioned design, the present invention is also into one
Step devises following optimal technical scheme：For the motor in the first electric control valve 7, the motor in the second electric control valve 8, into
The design of one step uses brushless electric machine so that present invention design high accuracy detects trigger-type odor-resistant downcomer pipe in actual use, energy
Enough realize mute work, both ensure that there is designed high accuracy detection trigger-type odor-resistant downcomer pipe efficient peculiar smell to prevent gushing work(
Can, and can guarantee that its course of work does not impact surrounding environment, embody the human oriented design in design process；For control
Molding block 6, further design uses microprocessor, and specifically uses arm processor, on the one hand can be directed to suitable for the later stage
The extension demand of high accuracy detection trigger-type odor-resistant downcomer pipe, on the other hand, succinct control architecture mode can be easy to the later stage
Maintenance.
The high accuracy detection trigger-type odor-resistant downcomer pipe that the present invention designs specifically includes upper among actual application
The curved water pipe 2 of water pipe 1, S and the next water pipe 3, the bore of the curved water pipe 2 of bore, S of upper water pipe 1, the bore three of the next water pipe 3
It is adapted each other, wherein one end of upper water pipe 1 is connected to each other with water pool sewer inlet, and upper water pipe 1 is vertically arranged, upper water pipe 1
Wherein one end of other end water pipe 2 curved with S straight down be connected to each other, the curved 2 place faces of water pipe of S are vertically arranged, and the curved water pipes 2 of S
Linkage section between upper two bending segment is vertical, and the curved water pipes 2 of S the other end straight down, the other end of the curved water pipes 2 of S with
Wherein one end of position water pipe 3 is connected to each other, and the next water pipe 3 is vertically arranged, the other end docking drainpipe of the next water pipe 3；Further include
Aqueduct 4, drainpipe 5, flow rate of water flow sensor 9 and arm processor, and the first electricity being connected respectively with arm processor
Control valve 7, the second electric control valve 8, filter circuit 10；The filtered circuit 10 of flow rate of water flow sensor 9 is connected with arm processor
Connect；Arm processor connection externally fed net carries out taking electricity, and is respectively that the first electric control valve 7, second is automatically controlled by arm processor
Valve 8 is powered, meanwhile, it is powered by the filtered circuit 10 of arm processor for flow rate of water flow sensor 9；First is automatically controlled
The motor in motor, the second electric control valve 8 in valve 7 is brushless electric machine；Wherein one end connection pond Xia Shui of aqueduct 4
The side of depotition cock, and connects inside depotition cock corresponding to mouthful, with being turned on and off for depotition cock, from water supply network to
4 water filling of aqueduct stops water filling；The other end of aqueduct 4 docks the curved water pipes 2 of S with upper water pipe 1 through the first electric control valve 7
End sides be connected, and connect inside upper water pipe 1；The second electric control valve of wherein one end 8 of drainpipe 5 and the curved water of S
The lowest order of low level bending segment side is to connection on pipe 2, and connects inside the curved water pipes 2 of S, the other end of drainpipe 5 and the next water
The side of pipe 3 is connected, and connects inside the next water pipe 3；Flow rate of water flow sensor 9 is arranged in upper water pipe 1, for detecting
Flow rate of water flow in upper water pipe 1, filter circuit 10 are arranged at the outside of upper water pipe 1, filter circuit 10 through waterproof layer parcel
Including transport and placing device A1, first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance R4, the first capacitance C1 and the second capacitance
C2；Wherein, flow rate of water flow sensor 9 is connected with 10 input terminal of filter circuit, and 10 input terminal of filter circuit is sequentially connected in series first
Resistance R1, second resistance R2, the noninverting input of transport and placing device A1, output terminal connection 10 output terminal of filter circuit of transport and placing device A1,
10 output terminal of filter circuit is connected with arm processor；Wherein one end of first capacitance C1 and first resistor R1, second resistance R2
Between conducting wire be connected, the other end is connected with the output terminal of transport and placing device A1；Wherein one end of second capacitance C2 and transport and placing device
The noninverting input of A1 is connected, other end ground connection；The reverse input end series connection 3rd resistor R3 of transport and placing device A1, and be grounded；The
Four resistance R4 are connected between the reverse input end and output terminal of transport and placing device A1.Among practical application, design is located at upper water pipe 1
In flow rate of water flow sensor 9, for detecting the flow rate of water flow testing result in upper water pipe 1, and filtered circuit 10 in real time
Obtained flow rate of water flow testing result is uploaded among arm processor, wherein, flow rate of water flow sensor 9 is by obtained flow rate of water flow
Testing result is uploaded among filter circuit 10 in real time, and filter circuit 10 is carried out for received flow rate of water flow testing result
Real-Time Filtering processing, filters out noise data therein, to obtain more accurate flow rate of water flow testing result, then, filtered electrical
Road 10 sends the flow rate of water flow testing result of filtered processing to arm processor in real time, and institute is directed to by arm processor
The flow rate of water flow testing result received is analyzed in real time, and makes corresponding control, wherein, if flow rate of water flow testing result is big
When 0, i.e., arm processor judges there are current in water pool sewer inlet at this time accordingly, i.e., pond is in and uses water state, the pond at this time
Corresponding depotition cock just works in water outlet, then arm processor controls the work of the first electric control valve 7 to disconnect immediately, that is, controls
Aqueduct 4 is not connected with upper water pipe 1 at this time, due to water outlet corresponding to wherein one end connection water pool sewer inlet of aqueduct 4
The side of tap, and connects inside depotition cock, with being turned on and off for depotition cock, from water supply network to 4 water filling of aqueduct
Or stop water filling, then water can flow to aqueduct 4 at the same time in depotition cock at this time, that is, realize the water flood operations in phase aqueduct 4,
And the water for the water level cleaning injected here, meanwhile, arm processor controls 8 operable communication of the second electric control valve immediately, that is, controls
The lowest order of low level bending segment side is connected with drainpipe 5 on the curved water pipes 2 of S, then depotition cock is released at this time, and is used
Water afterwards successively through the leading portion corresponding to low level bending segment on water pool sewer inlet, upper water pipe 1, the curved water pipes 2 of S, drainpipe 5, under
Position 3 row of water pipe is to sewer pipe；If flow rate of water flow testing result is equal to 0, i.e., arm processor judges pond Xia Shui at this time accordingly
Non-water flow in mouthful, i.e., pond is in non-and uses water state at this time, then arm processor controls the second electric control valve 8 to work first immediately
Disconnect, that is, control and mutually disconnected between the lowest order and drainpipe 5 of low level bending segment side on the curved water pipes 2 of S, then, arm processor
7 operable communication of the first electric control valve is controlled, control aqueduct 4 is connected with upper water pipe 1, then is present in aqueduct 4 clean
Water will be injected into upper water pipe 1, and then flow to the low level bending segment in the curved water pipes 2 of S, and stay in this, that is, pass through the curved water of S
Left clean water in pipe 2, thoroughly place peculiar smell on gush.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementation
Mode, within the knowledge of a person skilled in the art, can also be on the premise of present inventive concept not be departed from
Make a variety of changes.
Claims (4)
1. a kind of high accuracy detection trigger-type odor-resistant downcomer pipe, including upper water pipe（1）, the curved water pipes of S（2）With the next water pipe（3）,
Upper water pipe（1）Bore, the curved water pipes of S（2）Bore, the next water pipe（3）Bore three be adapted each other, upper water pipe
（1）Wherein one end be connected to each other with water pool sewer inlet, upper water pipe（1）It is vertically arranged, upper water pipe（1）The other end vertically to
The lower and curved water pipes of S（2）Wherein one end be connected to each other, the curved water pipes of S（2）Place face is vertically arranged, and the curved water pipes of S（2）Upper two bending
Linkage section between section is vertical, and the curved water pipes of S（2）The other end straight down, the curved water pipes of S（2）The other end and the next water
Pipe（3）Wherein one end be connected to each other, the next water pipe（3）It is vertically arranged, the next water pipe（3）The other end docking drainpipe；It is special
Sign is：Further include aqueduct（4）, drainpipe（5）, flow rate of water flow sensor（9）And control module（6）, and respectively with control
Molding block（6）The first electric control valve being connected（7）, the second electric control valve（8）, filter circuit（10）；Flow rate of water flow sensor
（9）Filtered circuit（10）With control module（6）It is connected；Control module（6）Connection externally fed net take electricity, and by
Control module（6）Respectively the first electric control valve（7）, the second electric control valve（8）It is powered, meanwhile, by control module（6）Through
Filter circuit（10）For flow rate of water flow sensor（9）It is powered；Aqueduct（4）Wherein one end connection water pool sewer inlet institute it is right
The side of depotition cock is answered, and is connected inside depotition cock, with being turned on and off for depotition cock, from water supply network to aqueduct
（4）Water filling stops water filling；Aqueduct（4）The other end through the first electric control valve（7）With upper water pipe（1）The curved water of upper docking S
Pipe（2）End sides be connected, and connect upper water pipe（1）It is internal；Drainpipe（5）The second electric control valve of wherein one end
（8）With the curved water pipes of S（2）The lowest order of upper low level bending segment side connects the curved water pipes of S to connection（2）Inside, drainpipe（5）
The other end and the next water pipe（3）Side be connected, and connect the next water pipe（3）It is internal；Flow rate of water flow sensor（9）Set
In upper water pipe（1）In, for detecting upper water pipe（1）In flow rate of water flow, filter circuit（10）Wrap up and setting through waterproof layer
In upper water pipe（1）Outside, filter circuit（10）Including transport and placing device A1, first resistor R1, second resistance R2,3rd resistor
R3, the 4th resistance R4, the first capacitance C1 and the second capacitance C2；Wherein, flow rate of water flow sensor（9）With filter circuit（10）Input
End is connected, filter circuit（10）Input terminal is sequentially connected in series the input in the same direction of first resistor R1, second resistance R2, transport and placing device A1
End, the output terminal connection filter circuit of transport and placing device A1（10）Output terminal, filter circuit（10）Output terminal and control module（6）It is connected
Connect；Wherein one end of first capacitance C1 is connected with the conducting wire between first resistor R1, second resistance R2, the other end and transport and placing device
The output terminal of A1 is connected；Wherein one end of second capacitance C2 is connected with the noninverting input of transport and placing device A1, other end ground connection；
The reverse input end series connection 3rd resistor R3 of transport and placing device A1, and be grounded；4th resistance R4 is connected on the reverse input of transport and placing device A1
Between end and output terminal.
A kind of 2. high accuracy detection trigger-type odor-resistant downcomer pipe according to claim 1, it is characterised in that：Described first is automatically controlled
Valve（7）In motor, the second electric control valve（8）In motor be brushless electric machine.
A kind of 3. high accuracy detection trigger-type odor-resistant downcomer pipe according to claim 1, it is characterised in that：The control module
（6）For microprocessor.
A kind of 4. high accuracy detection trigger-type odor-resistant downcomer pipe according to claim 3, it is characterised in that：The microprocessor
For arm processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711200864.8A CN107989133A (en) | 2017-11-27 | 2017-11-27 | A kind of high accuracy detection trigger-type odor-resistant downcomer pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711200864.8A CN107989133A (en) | 2017-11-27 | 2017-11-27 | A kind of high accuracy detection trigger-type odor-resistant downcomer pipe |
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| Publication Number | Publication Date |
|---|---|
| CN107989133A true CN107989133A (en) | 2018-05-04 |
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ID=62032244
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| CN201711200864.8A Withdrawn CN107989133A (en) | 2017-11-27 | 2017-11-27 | A kind of high accuracy detection trigger-type odor-resistant downcomer pipe |
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|---|---|---|---|---|
| WO2006057144A1 (en) * | 2004-11-05 | 2006-06-01 | Takeshi Abe | Counter sink with draining- and drying-type raw garbage treatment device |
| JP2006316472A (en) * | 2005-05-11 | 2006-11-24 | Maruichi Kk | Drain trap |
| JP2006336246A (en) * | 2005-05-31 | 2006-12-14 | Inax Corp | Garbage storing-carrying device |
| CN203458949U (en) * | 2013-06-30 | 2014-03-05 | 金川集团股份有限公司 | Built-in water leakage protection device of safety water seal |
| CN104405750A (en) * | 2014-11-21 | 2015-03-11 | 无锡科思电子科技有限公司 | Intelligent induction type electric screw |
| CN105768786A (en) * | 2016-05-23 | 2016-07-20 | 湖州国信物资有限公司 | Intelligent filtering detection type anti-falling cup |
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Application publication date: 20180504 |