CN106289877A - Sewage sampling detection box - Google Patents
Sewage sampling detection box Download PDFInfo
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- CN106289877A CN106289877A CN201610854811.7A CN201610854811A CN106289877A CN 106289877 A CN106289877 A CN 106289877A CN 201610854811 A CN201610854811 A CN 201610854811A CN 106289877 A CN106289877 A CN 106289877A
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- outlet
- pipe
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- tubular
- separate housing
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/30—Nature of the water, waste water, sewage or sludge to be treated from the textile industry
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- Chemical & Material Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to a kind of sewage sampling detection box.A kind of sewage sampling detection box, is respectively positioned in outer containment vessel including outer containment vessel, separator for mud and water and transmittance detector, separator for mud and water and transmittance detector；Separator for mud and water includes separate housing and separate core under separate housing on tubular, tubular, and on tubular, under separate housing and tubular, separate housing is docked fixing up and down；On tubular, separate housing top seals, and tubular is additionally provided with on separate housing lower sides water inlet, and separate core is positioned at separate housing on tubular；Sewage sampling detection box first passes through separator for mud and water and isolates the sewage wanting impurity few, then is detected by transmittance detector.Wherein insoluble floating things such as the bubble in circulating water can quickly be separated by separator for mud and water, obtain the liquid to be measured that impurity is few, transmittance detector can carry out jet to the exit of outlet pipe, is blown off by current by atmospheric pressure, improves the detection accuracy of transmittance detector.
Description
Technical field
The present invention relates to water quality monitoring field, particularly relate to a kind of sewage sampling detection box.
Background technology
China is that fabric clothing maximum in the world produces and exported country, and therefore dyeing is the most closely bound up, and
Dyeing is the second and the 4th that water consumption rich and influential family, wastewater discharge and the total amount of pollutant occupy whole nation industrial department respectively
Position, is one of China's key industry causing water pollution.Compared with the pollutant effluents of other industry, dyeing waste water has waste water
The features such as discharge capacity is big, and color is deep, and hardly degraded organic substance content is high, and water quality is unstable.
For the process problem of dyeing waste water, existing treatment technology mainly passes sequentially through materializing strategy, biochemical treatment pair
Treatment of dyeing wastewater, thus harmful substance of degrading, reach discharge standard.For the materializing strategy of current dyeing waste water, existing
Materializing strategy operation is completed by operator's manual operations substantially.First dyeing waste water is introduced in pond, because dyeing waste water
PH uncertain, therefore general the most first with Calx regulation pH to alkalescence, add ferrous sulfate and waste water carried out flocculation sediment process.
At present dyeing waste water early stage is processed and need to judge whether occur fully flocculating, if the most fully flocculated, then just according to naked eyes
Show that we go wrong in processing procedure Chinese medicine addition, be not adjusted in place.Generally, pH is adjusted at 9-11
Just can fully flocculate, drive off supernatant through sedimentation tank.
For problem as above, notification number is that CN203238083U Chinese patent discloses one and is automatically adjusted process medicine
The treatment of dyeing wastewater equipment of dosage, but in actual process, be easy to by impurity owing to pH meter inserts in dyeing waste water
Blocking, causes pH meter measured value and actual value excessive deviation occur, and pH value is nonlinear, and control accuracy requires pole
Height, causes control system framework unstable.
Certainly, the Chinese invention patent prospectus of Publication No. CN 104034702 A discloses a kind of for examining
Surveying the detection box of dyeing waste water transmittance, this detection box not only directly can carry out transmittancy inspection to its interior dyeing waste water of entrance
Survey, record the strong and weak signal of light as available control signal, isolate supernatant clarity to express, and be used for replacing people
Eye is observed dyeing waste water and is the most fully flocculated.But during in view of detection, dyeing waste water is easily on light source and photoinduction element surface
Knot dirt, causes transmittance and the dual decline of photoperceptivity, and this detection box is not fine in detection accuracy and stability, and
And there is also the problems such as ruggedness, detachable maintaining is cumbersome.
Meanwhile, how this detection box prevents its fouling in use for some time, is also the problem of a more headache.
Separate secondly as common separation is the mode using precipitation, therefore separation process more time-consuming, and
And may be containing floating thing impact detections such as insoluble bubbles in water.
Summary of the invention
The goal of the invention of the present invention is to solve above-mentioned problem, it is provided that a kind of sewage sampling detection box, including muddy water
Separator and transmittance detector, separator for mud and water compact structure, can be quickly by insoluble drifts such as the bubbles in circulating water
Float separates, and reaches examination criteria, it is achieved the purpose of real-time online detection；Second gas outlet of transmittance detector is permissible
The exit of outlet pipe is carried out jet, by atmospheric pressure, water sample is blown off, prevent the light transmission part fouling of transmittance detector,
Improve detection accuracy.
In order to realize foregoing invention purpose, present invention employs techniques below scheme:
A kind of sewage sampling detection box, including outer containment vessel, separator for mud and water and transmittance detector, separator for mud and water and
Transmittance detector is respectively positioned in outer containment vessel；Separator for mud and water include under separate housing on tubular, tubular separate housing and point
Off-chip body, on tubular, under separate housing and tubular, separate housing is docked fixing up and down；On described tubular, separate housing top seals,
Being additionally provided with water inlet on tubular on separate housing lower sides, separate core is positioned at separate housing on tubular；Described separating core
Body includes lower separating plate, upper separating plate and for supporting the riser of upper and lower separating plate, and lower separating plate and upper separating plate are all towards Tongfang
To being obliquely installed, lower separating plate is positioned on tubular bottom separate housing, and lower separating plate periphery is close with separate housing inwall on tubular
Envelope connect, lower separating plate upper end offer for fluid upwardly through lower plate exit, described upper separating plate is positioned on lower separating plate
Side, upper separating plate periphery is connected with separate housing inner wall sealing on tubular, upper separating plate upper end offer confession fluid upwardly through
Cotton-shaped mud outlet, cotton-shaped mud exit opening upward and is positioned at separate housing top on tubular；Separating husk side on described tubular
Being additionally provided with detection water outlet on wall, detection water outlet is between upper separating plate lower end and lower separating plate lower end；On tubular
Being additionally provided with waste discharge outlet on separate housing sidewall, be additionally provided with drainage channel in separate core, waste discharge is gone out by described drainage channel
The mouth of a river and cotton-shaped mud outlet, described waste discharge outlet is positioned at the top of separating plate lower end；Cotton-shaped mud exit position is higher than
The upper edge of waste discharge outlet；Upward, position is higher than detection water outlet upper edge for lower plate exit；The water inlet position of described water inlet
Set low in described lower separating plate upper end；Separate core intracavity between lower separating plate and water inlet be additionally provided with for make into
Water encloses the diversion column rotated about, and diversion column is less than lower separating plate upper end；Described transmittance detector includes detecting housing, light
Source, photoreceiver and the flowing for water sample circulation are threaded a pipe more；More described flowing is threaded a pipe and is included outlet pipe and water inlet pipe, enters
Water pipe is connected with outlet pipe, and outlet pipe is the siphunculus that two ends are through, and the light emission direction of light source, outlet pipe and photoreceiver are big
Cause on the same line；The first overboard gap is left between described light source and outlet pipe one end；Photoreceiver and outlet pipe
The second overboard gap is left between the other end；The light of described light source runs through in outlet pipe and exposes to photoreceiver, described
Detection enclosure interior is additionally provided with the second admission gear, and the second admission gear includes the second air inlet, the second inlet channel and second
Gas outlet, the second inlet channel connects the second air inlet and the second gas outlet, and the second air inlet is positioned at detection housing exterior walls, and second
Gas outlet is towards the exit of outlet pipe；Detection housing bottom is additionally provided with the outlet flowed out for water sample；Described detection housing bag
Including upper cover and lower cover, flowing is threaded a pipe more, light source, photoreceiver are located between upper cover and lower cover；Described second air inlet machine
Structure is positioned at inside upper cover；Being additionally provided with the first admission gear in described upper cover, the first admission gear includes the first air inlet, first enters
Gas passage and two the first gas outlets, the first air inlet is respectively communicated with two the first gas outlets by the first inlet channel, described
Two the first gas outlets lay respectively at light source and the side at photoreceiver place；Also include the oral siphon for taking water sample,
Detection pipe, gas tube, separator waste pipe and detector waste pipe；Oral siphon is connected with the water inlet of separator for mud and water, detection
The two ends of pipe are connected between detection water outlet and the water inlet pipe of transmittance detector of separator；Gas tube quantity has two
Root, two gas tubes are connected with the first air inlet, second air inlet of transmittance detector respectively again, separator waste pipe defeated
Entering end to be connected with the waste discharge outlet of separator, the input of detector waste pipe is connected with the outlet of transmittance detector.
Preferably, described tubular is provided with bottom separate housing the first outlet, described first outlet is additionally provided with and lets out
Pressure valve；Under tubular, separate housing upper end open and docking are enclosed within tubular below separate housing；Relief valve is positioned under tubular separation
In housing；Under tubular, separate housing bottom is provided with outlet；Outlet also connects separator waste pipe.
Preferably, set casing, the rounded tubular of described set casing, upper cover and lower cover it are equipped with outside light source and photoreceiver
Being provided with the semi-circular groove installed for set casing, set casing lateral wall is additionally provided with fixing fin, and set casing is by described fixing convex
Rib is sandwiched between upper cover and lower cover.
Preferably, being additionally provided with in described detection housing increases flowing and threads a pipe the bracket of fixed effect more, described bracket bag
Leave between including bottom saddle and frame plate, frame plate and lower cover for water sample circulation passage, saddle fixes with frame plate, frame plate and under
Lid connects, and pallet upper surface is provided with the groove matched with described flowing manifold pipe shape, and flowing is threaded a pipe by described more
Groove is fitted on described bracket.
Preferably, in described upper cover, be additionally provided with present a theatrical performance as the last item on a programme corresponding with described saddle, described in lower surface of presenting a theatrical performance as the last item on a programme be provided with groove,
Described groove agrees with mutually with flowing manifold pipeline outer wall, and flowing is threaded a pipe in the groove between being embedded at saddle and presenting a theatrical performance as the last item on a programme more.
Preferably, more described flowing is threaded a pipe and is also included the scale removal pipe flowed into for scale remover, scale removal pipe and outlet pipe,
Water inlet pipe connects, and flowing is threaded a pipe in cross more.
Preferably, described waterflood path and top cover water filling port junction are provided with bucket-shaped pipeline, waterflood path flow area face
Long-pending less than top cover water filling port bore.
Preferably, described waterflood path cross section semicircular in shape.
Preferably, described drainage channel open top is arranged, and drainage channel opening communicates with the outlet of cotton-shaped mud, enters water top cover
Being provided with the spilling water funnel for superfluous water quickly flows into drainage channel in the middle part of diapire, described spilling water funnel is positioned at drainage channel and opens
Above Kou, spilling water funnel connects into water top cover inner chamber and drainage channel.
Preferably, described separate core, separate housing and enter the one-body molded setting of water top cover.
Preferably, entering water top cover top, to be provided with opening cup-shaped, enters water top cover opening part and is provided with dismountable capping.
Preferably, relief valve includes being screwed onto the tubular valve body of the first outlet, the valve rod being positioned at tubular valve body and bullet
Spring, tubular valve body lower inside be provided with can the spring base of water flowing, be provided with through hole in the middle part of spring base, valve rod upper end is provided with plug,
Lower end cross-under is on the through hole of described spring base；Described spring housing is outside valve rod, and spring upper end connects valve rod, and lower spring end compresses
On described spring base, so that described plug elasticity is pressed on described first outlet export department.
Further, described valve rod being additionally provided with adjusting nut, described spring presses between adjusting nut and spring base.
Preferably, the first outlet is positioned at a side-lower of diversion column, is positioned at the tubular below the opposite side of diversion column
Being provided with the second outlet bottom upper separate housing, described second outlet goes out to be provided with dismountable plug.
Preferably, it is provided with baffle plate between immediately below described second outlet and diversion column.
Preferably, described riser is provided with the breaker strip for increasing structural strength along the edge of separate housing axis.
Preferably, the bridging board for increasing structural strength it is provided with between described riser.
Compared with prior art, have employed the sewage sampling detection box of technique scheme, have the advantages that
Separator for mud and water in the present invention has the advantage that
One, the lower separating plate in separate core makes the interior floating thing of water sample carry out concentrating on lower plate exit, upper separating plate
Offscum in the water sample of extraction is separated, most of insoluble floating particle thing can be filtered out；Detection water outlet
Between two lower ends of upper and lower separating plate, when detecting water outlet extraction water sample, through the current edge that lower separating plate filters
Separating plate to flow to detection water outlet, offscum is moved up along upper separating plate by buoyancy, current flow direction
Contrary with offscum moving direction, strengthen further separating, make separating effect become apparent from.
Two, waste discharge outlet is by drainage channel and cotton-shaped mud outlet, can offscum be discharged timely, it is to avoid point
In off-chip body, offscum piles up impact detection data, makes the data that detection obtains the most accurately and reliably.
If three current enter separate core and are similar to pouring in teacup from top, the current of entrance can be by liquid table
The offscum of the separator well in face is brought in water again, causes separation efficiency low.Therefore the water inlet in the present invention is positioned at point
The bottom of shrinking away from theshell body, is carried out water filling by the bottom up of separate core, and the direction of motion of offscum is always held at prolonging water movement
Direction, the motion of offscum is less, it is possible to be quickly separated water along separating plate, and separation efficiency is the fastest, can reach reality
The purpose that Water quality is detected by Shi Lianxu online.
Four, the passage that upper and lower separating plate, drainage channel, the outlet of cotton-shaped mud and detection water outlet draw water all is integrated in
In one separate core, separate core outer wrap tubular separate housing, effectively reduces the volume of whole separator, effectively drops
Low spatial occupation rate.
Transmittance detector in the present invention has the advantage that
One, the structure of transmittance detector is arranged is by separately positioned to light source, outlet pipe and photoreceiver so that light source
And leave the first overboard gap between outlet pipe one end；Leave between photoreceiver and the other end of outlet pipe second overboard between
Gap；The light of light source is by first through the air in the first overboard gap, then through the water in outlet pipe, then printing opacity to cross second overboard
Air in gap, finally injects photoreceiver, and this structure is arranged can avoid outlet pipe water column out to flow to light source
Or photoreceiver, protection light source and photoreceiver are exempted from water stain and dirt contamination and are affected translucent effect, improve detection
Stability and accuracy；Outlet pipe is that the through siphunculus in two ends not only makes outlet pipe be difficult to fouling and clogging, but also reduce should
The transmittance detector cleaning frequency to outlet pipe, also extends the service life of transmittance detector simultaneously, i.e. improves durable
Property.
Two, the dirts such as the viscosity mud in outlet pipe exit can be blown by the high velocity air that the second gas outlet produces
Dynamic so that it is to move and avoid viscosity mud to adhere to outlet pipe surface, it is to avoid outlet pipe exit scale formation, reduce cleaning time
Number, extends maintenance cycle.
Accompanying drawing explanation
Fig. 1 is the structural representation of sewage sampling detection box in the embodiment of the present invention；
Fig. 2 is the decomposition texture schematic diagram of sewage sampling detection box in the embodiment of the present invention；
Fig. 3 is the cross-sectional view of separator for mud and water in the embodiment of the present invention；
Fig. 4 is the partial enlarged drawing of relief valve in the embodiment of the present invention；
Fig. 5 is the streamflow regime schematic diagram of separator for mud and water in the embodiment of the present invention；
Fig. 6 is the partial perspective view of separator for mud and water in the embodiment of the present invention.
Fig. 7 is the structural representation of transmittance detector in the embodiment of the present invention；
Fig. 8 is the fractionation schematic diagram of transmittance detector in the embodiment of the present invention；
Fig. 9 is the principle schematic of transmittance detector in the embodiment of the present invention；
Figure 10 is superstructure schematic diagram in transmittance detector in the embodiment of the present invention；
Figure 11 is the sectional view of first, second admission gear of upper cover in transmittance detector in the embodiment of the present invention；
Figure 12 is that in the embodiment of the present invention, transmittance detector internal structure splits schematic diagram；
Figure 13 is the scheme of installation that in the embodiment of the present invention, the circulation duct in transmittance detector is arranged on bracket.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is described further.
As Fig. 1 detects box to a kind of sewage sampling shown in 13, and it includes outer containment vessel 5, separator for mud and water a and transmittance
Detector b, separator for mud and water a and transmittance detector b are respectively positioned in outer containment vessel 5；Outer containment vessel 5 is used for placing mud-water separation
Device a and transmittance detector b, outside protection separator for mud and water a and transmittance detector b is not exposed to, lowers aging prolongation and uses
Life-span.
As Fig. 3 is to separator for mud and water shown in 6, and it includes separate housing a2 and separation under separate housing a4 on tubular, tubular
Core body a3.On tubular, separate housing a4 top fully seals, and tubular is additionally provided with on separate housing a4 lower sides water inlet a1,
On tubular, separate housing a4 lower end outer edge is additionally provided with the connection protuberance extended radially outwardly.Under tubular, separate housing a2 includes
The cylindrical body a21 of end opening and lower end closed and be surrounded on outward connecting ring portion a20 of cylindrical body a21 upper end, lower point of tubular
Shrinking away from theshell body a2 is enclosed within described tubular below separate housing a4 by the docking of connecting ring portion a21, and by many group sealed companies of bolt
Connect protuberance and connecting ring portion a21.Above-mentioned separate core a3 is positioned at separate housing a4 on tubular, and installs in the inner, wherein:
Separate core a3 includes lower separating plate a32, upper separating plate a33 and for supporting the riser of upper and lower separating plate, lower point
All being obliquely installed towards equidirectional with upper separating plate a33 from plate a32, lower separating plate a32 is positioned on tubular bottom separate housing a4.Under
Separating plate a32 periphery is connected with separate housing a4 inner wall sealing, lower separating plate a32 upper end offer for fluid upwardly through under
Plate exit a320, upper separating plate a33 are positioned at above lower separating plate a32.On upper separating plate a33 periphery and tubular in separate housing a4
Wall is tightly connected, upper separating plate a33 upper end offer for fluid upwardly through cotton-shaped mud outlet a330, cotton-shaped mud outlet a330
Opening up and be positioned at separate housing a4 top on tubular.Detection water water outlet it is additionally provided with on separate housing a4 sidewall on above-mentioned tubular
Mouth a34, water outlet a34 is between upper separating plate a33 lower end and lower separating plate a32 lower end in detection.Separate housing on tubular
Being additionally provided with waste discharge outlet a35 on a4 sidewall, be additionally provided with drainage channel in separate core a3, drainage channel is by waste discharge outlet
A35 connects with cotton-shaped mud outlet a330, and waste discharge outlet a35 is positioned at the top of separating plate a33 lower end.Cotton-shaped mud outlet a330
The upper edge higher than waste discharge outlet a35, the position；Upward, position is higher than detection water outlet a34 upper edge for lower plate exit a320；
The water inlet position of described water inlet a1 is less than described lower separating plate a32 upper end；Between lower separating plate a32 and water inlet a1
Separate core a3 intracavity is additionally provided with and encloses the diversion column a37 rotated about into water for making, and diversion column a37 is less than lower separating plate
A32 upper end.It is provided with the first outlet on tubular bottom separate housing a4, the first outlet is additionally provided with relief valve a5.Relief valve
A5 is positioned at separate housing a2 under tubular.Above-mentioned first outlet is positioned at a side-lower of diversion column a37, is positioned at diversion column a37
Opposite side below tubular on be provided with the second outlet bottom separate housing a4, the second outlet goes out to be provided with dismountable
It is provided with baffle plate a38 between immediately below plug a39, the second outlet and diversion column a37.Bulky grain weight impurity in current holds very much
Easily flow into above the second outlet on the left of baffle plate a38 and gather, periodically open plug a39 and can clear up.When hydraulic pressure is excessive, the
Two outlets can also normally opened run, and the relief valve on the first outlet is inoperative.When blocking the second outlet, hydraulic pressure is slightly larger
Time, relief valve opens, and waste water will enter separate housing a2 under tubular, and under tubular, separate housing a2 bottom is provided with outlet
A211, outlet a211 are positioned under tubular on the lower sides of separate housing a2, it is simple to get rid of the waste water not detected.
Above-mentioned relief valve a5 includes being screwed onto the tubular valve body a51 of the first outlet, being positioned at the valve rod of tubular valve body a51
A52 and spring a54, tubular valve body a51 lower inside be provided with can the spring base a56 of water flowing, be provided with logical in the middle part of spring base a56
Hole, valve rod a52 upper end is provided with plug, and lower end cross-under is on the through hole of described spring base a56；Described spring housing outside valve rod a52,
Spring a54 upper end connects valve rod a52, spring a54 lower end and presses on described spring base a56, so that described plug elasticity compresses
In described first outlet export department.So that the pressure threshold of relief valve can regulate, above-mentioned valve rod a52 is additionally provided with tune
Joint nut a55, spring a54 press between adjusting nut a55 and spring base a56.
As shown in Figure 4, above-mentioned riser is provided with the breaker strip a42 for increasing structural strength along the edge of housing axis, logical
Cross and set up breaker strip a42, form three arms of angle, effectively prevent fracture.The bridging board for increasing structural strength it is provided with between riser
A41, bridging board a41 connect the riser that each is adjacent, strengthen to connect and improve intensity.Be additionally provided with between riser and housing bottom surface for
Increase the reinforcement a40 of structural strength.
During as it is shown on figure 3, use, waste water enters from water inlet a1, and current can be along diversion column a37 water conservancy diversion, in current
Bulky grain weight impurity easily flows into and gathers above the second outlet on the left of baffle plate a38, and current can be from lower plate exit afterwards
A320 flows out, and continues online.Gas offscum in water mixes cotton-shaped mud and can overflow from cotton-shaped mud outlet a330, passes through drainage channel
By gas offscum mix cotton-shaped mud from waste discharge outlet a35 discharge, we sample detection water from intermediate layer, i.e. detect the mouth of a river
During a34 extraction detection water sample, the suspended particulate substance of extraction is less, may be used for light and detects and reduce interference impurity.
Refering to the transmittance detector b shown in Fig. 7 to Figure 13, it include detect housing, light source b4, photoreceiver b5 and
Flowing for water sample circulation is threaded a pipe b3 more.Wherein:
The flowing b3 that threads a pipe includes that outlet pipe b32 and water inlet pipe b30, water inlet pipe b30 are connected with outlet pipe b32, go out more
Water pipe b32 is the siphunculus that two ends are through, and the light emission direction of light source b4, outlet pipe b32 and photoreceiver b5 are substantially with always
On line.The first overboard gap is left between above-mentioned light source b4 and outlet pipe b32 one end.Photoreceiver b5 and outlet pipe b32's
The second overboard gap is left between the other end.The light of above-mentioned light source b4 runs through in outlet pipe b32 and exposes to photoreceiver
B5, above-mentioned detection enclosure interior is additionally provided with the second admission gear, and the second admission gear includes the second air inlet b12, the second air inlet
Passage b121 and the second gas outlet b120, the second inlet channel b121 connect the second air inlet b12 and the second gas outlet b120, the
Two air inlet b12 are positioned at detection housing exterior walls, and the second gas outlet b120 is towards the exit of outlet pipe b32.Detection housing bottom
It is additionally provided with the outlet b20 flowed out for water sample.
Refering to shown in Fig. 8, detection housing includes upper cover b1 and lower cover b2, b3, light source b4, the photosensitive reception of threading a pipe of flowing more
Device b5 is located between upper cover b1 and lower cover b2, and first, second admission gear is positioned at inside upper cover b1, is additionally provided with bottom lower cover b2
The outlet b20 flowed out for water sample.When carrying out the printing opacity detection work of waste water transmittance, upper cover b1 is arranged on lower cover b2,
Thread a pipe b3, light source b4, photoreceiver b5 of flowing is installed in and detects in housing more, and is arranged on intimate straight line,
Light source b4 through circulation thread a pipe more 3 li sewage reaction on photoreceiver b5, carry out transmittance analysis, to detect printing and dyeing
The transmittance of waste water.
During use, first, second admission gear is arranged at above upper cover b1, and the b3 that threads a pipe with flowing becomes certain angle more
Degree, is passed through gases at high pressure in the first air inlet b11 and the second air inlet b12, and gases at high pressure pass through the second inlet channel b121
By the second gas outlet b120 ejection, the dirts such as silt, towards outlet pipe outlet injection, are utilized gases at high pressure to push away by gases at high pressure；
Gases at high pressure are sprayed by the first gas outlet b110 by the first inlet channel b111, can will spray to light source or light time too high for hydraulic pressure
The water column of quick receptor is pressed downward against, it is to avoid light source or photoreceiver contamination dirt and water stain.
During use, the outlet b20 that water sample flows out altogether is located at the right flank of lower cover b2, from bottom 10mm-15mm, outlet
Valve it is also equipped with at b20, the discharge after being on the one hand conducive to dyeing waste water to detect, on the other hand turn avoid in detection
During the spilling of dyeing and printing sewage.
Refering to shown in Figure 12, the flowing b3 that threads a pipe is provided with the scale removal pipe b31, scale removal pipe b31 for scale remover inflow more
Extend to protect shell 5 outer wall, for the interpolation of scale remover by scale removal extension tube attached 6.Scale removal pipe b31 and outlet pipe b32, water inlet
Pipe b30 connects, and the flowing b3 that threads a pipe is cross more.Criss-cross design reduces the probability of line clogging.When flowing manifold
After pipeline b3 uses a period of time, inner pipeline plug plug or when leaving fouling, scale remover can be passed through and carry out scale removal, by internal incrustation
Dissolve, pushing away by the fouling products in scale removal pipe b31 by being passed through gases at high pressure to air inlet, when carrying out scale removal, water inlet pipe
B30 is not intake.
As shown in figs. 8 and 12, outside light source b4 and photoreceiver b5, it is equipped with set casing, the rounded tubular of set casing,
Be equipped with on upper cover b1 and lower cover b2 for set casing install semi-circular groove, set casing lateral wall be additionally provided with fixing fin b40,
Fixing fin b50, set casing is stuck in semi-circular groove by described fixing fin b40, fixing fin b50, be clipped in upper cover b1 with
Between lower cover b2.Avoid during dyeing and printing sewage detects, b3, light source b4 and the rolling of photoreceiver b5 of threading a pipe of flowing more
The dynamic impact on testing result, and then improve the accuracy rate of testing result.
As shown in figure 13, during dyeing and printing sewage detects, the flowing b3 that threads a pipe is fixed on bracket b6 more, bracket
B6 is made up of saddle b60 and frame plate b61, bottom frame plate b61 and lower cover b2 between leave for water sample circulation passage, passage is permissible
Be arranged to from left to right dip down inclined, in order to dyeing and printing sewage trickles at outlet b20.Saddle b60 is solid with frame plate b61 phase
Fixed, can be made by welding, it is possible to connected by securing member.Frame plate b61 is connected with lower cover b2, and saddle b60 upper surface is provided with
Threading a pipe the groove of b3 mating shapes with described flowing, the flowing b3 that threads a pipe is fitted in described bracket by described groove more more
On b6.
During use, being additionally provided with the present a theatrical performance as the last item on a programme b13 corresponding with described saddle b60 in upper cover b1, b13 lower surface of presenting a theatrical performance as the last item on a programme is provided with recessed
Groove, described groove and flowing b3 outer wall of threading a pipe agree with mutually, flowing thread a pipe more b3 be embedded at saddle b60 with present a theatrical performance as the last item on a programme b13 it
Between groove in, to ensure that flowing is threaded a pipe the stability of b3 more.
Use or cleaning process in, detection dyeing waste water transmittance transmittance detector on upper cover, lower cover b2 and
The flowing b3 that threads a pipe all detachable more, and the beneficially later stage is to the detection of transmittance detector and cleaning, raising transmittance detector
Service life, reduce enterprise use cost.
In addition to above-mentioned separator for mud and water a and two core components of transmittance detector b, the sewage sampling inspection of the present invention
Survey box and also include the oral siphon 1 for taking water sample, detection pipe 3, gas tube 4, separator waste pipe 2a and detector waste pipe
2b.Oral siphon 1 is connected with the water inlet a1 of separator for mud and water a, and the two ends of detection pipe 3 are connected to the detection water water outlet of separator a
Between mouth a34 and the water inlet pipe b30 of transmittance detector b.Gas tube 4 quantity has two, two gas tubes 4 the most again with printing opacity
The degree first air inlet b11 of detector b, the second air inlet b12 connect, the input of separator waste pipe 2a and the row of separator
Useless outlet a35 connects, and the input of detector waste pipe 2b is connected with the outlet b20 of transmittance detector.
As shown in Figure 3 and Figure 9, the using method of sewage sampling detection box in the embodiment of the present invention:
1, by fetching the water sample of band gases at high pressure, water sample is contained within cotton-shaped mud, and after wrapping up in bubble due to cotton-shaped mud drum, density is little
Upwards floating in water, water sample to be detected is accessed by oral siphon 1 the water inlet a1 of separator for mud and water a, water sample enters and separates
Water sample bottom core body a3, by diversion column a37 water conservancy diversion, under the effect of hydraulic pressure, downward plate exit a320 moves, water sample and
In insoluble floating thing move to lower plate exit a320 along lower separating plate a32；
2, water sample and insoluble floating thing therein are moved, due to insoluble to cotton-shaped mud outlet a330 by lower plate exit a320
Solve floating thing can be waved straight up by buoyancy upwards；
3, water sample sample is extracted, in the water sample being extracted in detection water outlet a34 passage between upper and lower separating plate
Containing a small amount of insoluble floating thing, owing to the channel slopes between upper and lower separating plate is downward, water sample, in moving process, floats
Float continues to move up, and stops moving to detection water outlet a34, floating thing afterwards when floating thing arrives upper separating plate a33
Slowly moved to cotton-shaped mud outlet a330 along upper separating plate a33 by buoyancy；Due to water sample moving direction and offscum moving direction
On the contrary, the purpose of secondary separation is reached；
4, concentrate on cotton-shaped mud outlet a330 floating thing in the flow process of follow-up water sample, water level rise by floating thing
Bring in drainage channel, enter the floating thing in drainage channel and flow through waste discharge outlet a35, enter separator waste pipe 2a and flow
Go out；
5, the water sample extracted from the detection water outlet a34 of separator for mud and water a, by detection pipe 3 to transmittance detector b
Water inlet pipe b30 transport, in transmittance detector b, water sample by outlet pipe b32 exit flow out；
6, gas tube 4 connects the positive pressure devices such as air pump, by gas tube 4 in the second air inlet b12 and the first air inlet b11
Being passed through gases at high pressure, gases at high pressure are sprayed by the second gas outlet b120 by the second inlet channel b121, and gases at high pressure are towards going out
Water pipe b32 exports injection, utilizes gases at high pressure to push away in the dirts such as silt；Gases at high pressure by the first inlet channel b111 by the
One gas outlet b110 ejection, the water column that hydraulic pressure can spray to time too high light source b4 or photoreceiver b5 is pressed downward against, it is to avoid light
Source b4 or photoreceiver b5 contamination dirt and water stain；
7, light source b4 launches light to outlet pipe b32, and light completely penetrates through the water sample in outlet pipe b32, and exposes to light
On quick receptor b5, photoreceiver b5 will transmit through the light of water sample and carries out the detection of intensity of illumination, converses the printing opacity of water sample
Degree；
8, flowed to bottom lower cover b2 by the water sample flowed out in outlet pipe b32, and the outlet b20 from bottom flows out, inspection
Survey complete water sample to flow out from detector waste pipe 2b, complete water quality transmittance detection process.
9, the waste water flowed out by separator for mud and water a and transmittance detector b, arranges via separator waste pipe 2a and detector
Useless pipe 2b finally converges to same waste pipe 2, flow to outside outer containment vessel 5.
The above makes the preferred embodiment of the present invention, for the person of ordinary skill of the art without departing from this
On the premise of bright principle, it is also possible to make some modification and improvement, these also should be regarded as protection scope of the present invention.
Claims (10)
1. sewage sampling detection box, it is characterised in that: include outer containment vessel (5), separator for mud and water (a) and transmittance detector
B (), separator for mud and water (a) and transmittance detector (b) are respectively positioned in outer containment vessel (5)；
Separator for mud and water (a) includes separate housing (a2) and separate core (a3), tubular under separate housing on tubular (a4), tubular
Under upper separate housing (a4) and tubular, separate housing (a2) is docked fixing up and down；On described tubular, separate housing (a4) top is close
Envelope, tubular is additionally provided with on separate housing (a4) lower sides water inlet (a1), and separate core (a3) is positioned at separating husk on tubular
In body (a4)；
Described separate core (a3) includes lower separating plate (a32), upper separating plate (a33) and is used for supporting the vertical of upper and lower separating plate
Plate, lower separating plate (a32) is all obliquely installed towards equidirectional with upper separating plate (a33), and lower separating plate (a32) is positioned on tubular separation
Housing (a4) bottom, lower separating plate (a32) periphery is connected with separate housing on tubular (a4) inner wall sealing, lower separating plate (a32)
Upper end offer for fluid upwardly through lower plate exit (a320), described upper separating plate (a33) is positioned on lower separating plate (a32)
Side, upper separating plate (a33) periphery is connected with separate housing on tubular (a4) inner wall sealing, and upper separating plate (a33) upper end offers
For fluid upwardly through cotton-shaped mud outlet (a330), cotton-shaped mud outlet (a330) is opening up and be positioned at separate housing on tubular
(a4) top；It is additionally provided with detection water outlet (a34) on described tubular on separate housing (a4) sidewall, detects water outlet
(a34) it is positioned between separating plate (a33) lower end and lower separating plate (a32) lower end；On tubular on separate housing (a4) sidewall also
Being provided with waste discharge outlet (a35), be additionally provided with drainage channel in separate core (a3), described drainage channel is by waste discharge outlet
(a35) connecting with cotton-shaped mud outlet (a330), described waste discharge outlet (a35) is positioned at the top of separating plate (a33) lower end；
Cotton-shaped mud outlet (a330) position is higher than the upper edge of waste discharge outlet (a35)；Upward, position is high for lower plate exit (a320)
In detection water outlet (a34) upper edge；
The water inlet position of described water inlet (a1) is less than described lower separating plate (a32) upper end；It is positioned at lower separating plate (a32) and enters water
Separate core (a3) intracavity between mouthful (a1) is additionally provided with and encloses the diversion column (a37) rotated about, diversion column into water for making
(a37) less than lower separating plate (a32) upper end；
Described transmittance detector (b) includes detecting housing, light source (b4), photoreceiver (b5) and the flowing for water sample circulation
Thread a pipe (b3) more；Described flowing thread a pipe more (b3) include outlet pipe (b32) and water inlet pipe (b30), water inlet pipe (b30) with go out
Water pipe (b32) is connected, and outlet pipe (b32) is the siphunculus that two ends are through, the light emission direction of light source (b4), outlet pipe (b32) and
Photoreceiver (b5) is the most on the same line；First is left overboard between described light source (b4) and outlet pipe (b32) one end
Gap；The second overboard gap is left between the other end of photoreceiver (b5) and outlet pipe (b32)；The light of described light source (b4)
Line runs through in outlet pipe (b32) and exposes to photoreceiver (b5), and described detection enclosure interior is additionally provided with the second admission gear,
Second admission gear includes the second air inlet (b12), the second inlet channel (b121) and the second gas outlet (b120), the second air inlet
Passage (b121) connects the second air inlet (b12) and the second gas outlet (b120), and the second air inlet (b12) is positioned at outside detection housing
Wall, the second gas outlet (b120) is towards the exit of outlet pipe (b32)；Detection housing bottom is additionally provided with the water outlet flowed out for water sample
Mouth (b20)；
-described detection housing includes upper cover (b1) and lower cover (b2), and flowing is threaded a pipe (b3) more, light source (b4), photoreceiver
(b5) it is located between upper cover (b1) and lower cover (b2)；It is internal that described second admission gear is positioned at upper cover (b1).
Being additionally provided with the first admission gear in-described upper cover (b1), the first admission gear includes the first air inlet (b11), first enters
Gas passage (b111) and two the first gas outlets (b110), the first air inlet (b11) is by the first inlet channel (b111) respectively
Connecting two the first gas outlets (b110), said two the first gas outlet (b110) lays respectively at light source (b4) and photoreceiver
(b5) side at place；
Also include the oral siphon (1) for taking water sample, detection pipe (3), gas tube (4), separator waste pipe (2a) and detection
Device waste pipe (2b)；Oral siphon (1) is connected with the water inlet (a1) of separator for mud and water (a), and the two ends of detection pipe (3) are connected to point
From between detection water outlet (a34) and the water inlet pipe (b30) of transmittance detector (b) of device (a)；Gas tube (4) quantity has
Two, two gas tubes (4) are the most again with first air inlet (b11) of transmittance detector (b), the second air inlet (b12) the most even
Connecing, the input of separator waste pipe (2a) is connected with the waste discharge outlet (a35) of separator, detector waste pipe (2b) defeated
Enter end to be connected with the outlet (b20) of transmittance detector.
Sewage sampling the most according to claim 1 detection box, it is characterised in that:
On described tubular, separate housing (a4) bottom is provided with the first outlet, and described first outlet is additionally provided with relief valve
(a5)；Under tubular, separate housing (a2) upper end open and docking are enclosed within separate housing on tubular (a4) lower section；Relief valve (a5) position
Under tubular in separate housing (a2)；Under tubular, separate housing (a2) bottom is provided with outlet (a211)；Outlet (a211) is also
Connect separator waste pipe (2a).
Sewage sampling the most according to claim 1 detection box, it is characterised in that:
Be equipped with set casing outside light source (b4) and photoreceiver (b5), the rounded tubular of described set casing, upper cover (b1) and under
Lid (b2) is provided with the semi-circular groove installed for set casing, and set casing lateral wall is additionally provided with fixing fin (b40,50), set casing
It is sandwiched between upper cover (b1) and lower cover (b2) by described fixing fin (b40,50).
Sewage sampling the most according to claim 1 detection box, it is characterised in that:
Being additionally provided with in described detection housing increases flowing and threads a pipe the bracket (b6) of (b3) fixed effect more, described bracket (b6) bag
Include saddle (b60) and frame plate (b61), between frame plate (b61) and lower cover (b2) bottom, leave the passage for water sample circulation, saddle
(b60) fixing with frame plate (b61), frame plate (b61) is connected with lower cover (b2), and saddle (b60) upper surface is provided with and described flowing
Thread a pipe the groove of (b3) mating shapes more, flowing thread a pipe more (b3) be fitted in described bracket (b6) by described groove
On.
5. detect box according to the sewage sampling described in claim 3 or 4, it is characterised in that:
Be additionally provided with present a theatrical performance as the last item on a programme (b13) corresponding with described saddle (b60) in described upper cover (b1), described in present a theatrical performance as the last item on a programme (b13) lower surface
Being provided with groove, described groove and flowing (b3) outer wall of threading a pipe agrees with mutually, flow thread a pipe more (b3) be embedded at saddle (b60)
And in the groove presented a theatrical performance as the last item on a programme between (b13).
Sewage sampling the most according to claim 1 detection box, it is characterised in that:
Described flowing thread a pipe more (b3) also include for scale remover flow into scale removal pipe (b31), scale removal pipe (b31) and water outlet
The connection of pipe (b32), water inlet pipe (b30), flowing threads a pipe (b3) in cross more.
Sewage sampling the most according to claim 1 detection box, it is characterised in that:
Relief valve (a5) includes being screwed onto the tubular valve body (a51) of the first outlet, being positioned at the valve rod of tubular valve body (a51)
And spring (a54) (a52), tubular valve body (a51) lower inside be provided with can the spring base (a56) of water flowing, in spring base (a56)
Portion is provided with through hole, and valve rod (a52) upper end is provided with plug, and lower end cross-under is on the through hole of described spring base (a56)；Described spring housing
At valve rod (a52) outward, spring (a54) upper end connects valve rod (a52), and spring (a54) lower end presses on described spring base (a56)
On, so that described plug elasticity is pressed on described first outlet export department.
Sewage sampling the most according to claim 7 detection box, it is characterised in that:
Being additionally provided with adjusting nut (a55) on described valve rod (a52), described spring (a54) presses on adjusting nut (a55) and spring
Between seat (a56).
Sewage sampling the most according to claim 2 detection box, it is characterised in that:
First outlet is positioned at a side-lower of diversion column (a37), is positioned on the tubular below the opposite side of diversion column (a37)
Separate housing (a4) bottom is provided with the second outlet, and described second outlet goes out to be provided with dismountable plug (a39).
Sewage sampling the most according to claim 9 detection box, it is characterised in that:
It is provided with baffle plate (a38) between immediately below described second outlet and diversion column (a37)；
Described riser is provided with the breaker strip (a42) for increasing structural strength along the edge of separate housing axis；Described riser it
Between be provided with the bridging board (a41) for increasing structural strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610854811.7A CN106289877A (en) | 2016-09-28 | 2016-09-28 | Sewage sampling detection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610854811.7A CN106289877A (en) | 2016-09-28 | 2016-09-28 | Sewage sampling detection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106289877A true CN106289877A (en) | 2017-01-04 |
Family
ID=57715379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610854811.7A Withdrawn CN106289877A (en) | 2016-09-28 | 2016-09-28 | Sewage sampling detection box |
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| Country | Link |
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| CN (1) | CN106289877A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841559A (en) * | 2017-03-02 | 2017-06-13 | 何小姣 | A kind of oilfield sewage testing equipment |
| CN108627480A (en) * | 2018-05-31 | 2018-10-09 | 深圳市安思科电子科技有限公司 | A kind of agricultural product monitoring device that accuracy of detection is high |
| CN114152476A (en) * | 2022-02-10 | 2022-03-08 | 江苏净视源能源环保研究院有限公司 | Sampler for sewage detection and industrial sewage detection system |
| CN116577151A (en) * | 2023-07-10 | 2023-08-11 | 滇鹰生态建设集团有限公司 | Sewage detection device for environmental protection |
-
2016
- 2016-09-28 CN CN201610854811.7A patent/CN106289877A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841559A (en) * | 2017-03-02 | 2017-06-13 | 何小姣 | A kind of oilfield sewage testing equipment |
| CN106841559B (en) * | 2017-03-02 | 2019-07-19 | 何小姣 | A kind of oilfield sewage detection device |
| CN108627480A (en) * | 2018-05-31 | 2018-10-09 | 深圳市安思科电子科技有限公司 | A kind of agricultural product monitoring device that accuracy of detection is high |
| CN114152476A (en) * | 2022-02-10 | 2022-03-08 | 江苏净视源能源环保研究院有限公司 | Sampler for sewage detection and industrial sewage detection system |
| CN114152476B (en) * | 2022-02-10 | 2022-04-19 | 江苏净视源能源环保研究院有限公司 | Sampler for sewage detection and industrial sewage detection system |
| CN116577151A (en) * | 2023-07-10 | 2023-08-11 | 滇鹰生态建设集团有限公司 | Sewage detection device for environmental protection |
| CN116577151B (en) * | 2023-07-10 | 2023-09-19 | 滇鹰生态建设集团有限公司 | Sewage detection device for environmental protection |
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Effective date of registration: 20191227 Address after: 325600 No.18, Lane 9, Nanmen Street, Housuo village, Chengdong street, Yueqing City, Wenzhou City, Zhejiang Province Applicant after: Zhejiang Hengpu Technology Co.,Ltd. Address before: 325024 coastal Zhejiang Province Economic Development Zone Wenzhou city two Road No. 944 building 7 Room 405 Ruifeng Jinyuan East first Applicant before: WENZHOU TONGLI MACHINERY TECHNOLOGY Co.,Ltd. |
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Application publication date: 20170104 |