A kind of processing system of ditch mud close-coupled processing station fresh water (FW)
Technical field:
The present invention relates to environmental technology field, in particular to a kind of ditch mud close-coupled processing station fresh water (FW)
Processing system.
Background technology:
Water quality be there are certain requirements by the process water at ditch Treatment of Sludge station, and general sewage quality cannot meet technique need
, at present, the process water of domestic and international ditch mud treating stations mainly uses tap water or treated middle water, tap water
Itself belonging to primary energy with middle water, cost is higher, meanwhile, the process water of ditch mud treating stations use tap water or
Middle water too increases the quantity of wastewater effluent of whole treating stations.
The utility model of Application No. 201520439486.9 discloses a kind of removable integrated sewage water cleaning equipment, bag
Include coagulant drug-adding device and flocculation aid chemicals dosing plant, the liquid outlet connecting tube of coagulant drug-adding device and flocculation aid chemicals dosing plant
Road blender, pipe-line mixer is connected to first order reaction room, and first order reaction room is provided with proof dry powder feeding device, and first order reaction room joins
Logical secondary response room, first order reaction room and secondary response room go out to be provided with at liquid distribution channel, distribution channel go out to be provided with at liquid swash plate
Sedimentation tank, inclined-plate clarifying basin be arranged over water leg, water leg is connected to intermediate water tank, is provided with full-automatic below intermediate water tank
Filter.Above-mentioned utility model is applicable to municipal wastewater and processes pipe network cloth and interim dirt not in place, without municipal sewage plant
Water treatment plant or standby sewage disposal plant.Wherein, inclined-plate clarifying basin is provided with laterally uniform polylith hang plate,
Float for intercepting the impurity being sunken at the bottom of pond, with the impurity that filter densities effectively is bigger.
Summary of the invention:
Technical problem solved by the invention: the polylith hang plate in inclined-plate clarifying basin is fixedly installed, and angle of inclination is fixed,
The size in the sewage flow pass between the most adjacent two blocks of hang plates is fixed, but, each not phase of all kinds of sewage impurities compositions
With, contained by certain class sewage, fine sand class impurity is more, and for this type of sewage, sewage flow pass can zoom in, and another kind of dirt
The possible contained bulky grain heavy substance of water is more, and for this type of sewage, sewage flow pass can be amplified;Therefore, above-mentioned inclination
Plate can not regulate its sewage flow pass size according to inhomogeneity sewage, is unfavorable for the raising of inclined-plate clarifying basin efficiency.
For solving above-mentioned technical problem, the present invention provides following technical scheme:
The processing system of a kind of ditch mud close-coupled processing station fresh water (FW), including inclined-plate clarifying basin, is positioned at sloping plate deposition
Full-automatic filter above pond, it is arranged on the water pump outside inclined-plate clarifying basin;Described water pump connect have drinking-water pipe, described in draw water
One end of pipe is connected with water pump, and the other end of drinking-water pipe is arranged on the lower section of full-automatic filter and is positioned in inclined-plate clarifying basin one
The top of row's swash plate;
Described row's swash plate longitudinal arrangement is in inclined-plate clarifying basin, and the density of swash plate is less than the density of water, and each swash plate is horizontal
In being arranged on inclined-plate clarifying basin, the two ends of each swash plate are provided with connecting rod, and described connecting rod is articulated in shifting by clutch shaft bearing
On motion block, described movable block is slidably fitted in the chute on inclined-plate clarifying basin medial wall, and described movable block can along chute longitudinally
Mobile;Being provided with adjusting rod in described chute, described movable block is by the second bearing hinge joint on adjusting rod, and the two ends of adjusting rod are indulged
To prominent inclined-plate clarifying basin, the two ends of adjusting rod are spirally connected with the threaded block of setting on inclined-plate clarifying basin lateral wall;
The both sides of each swash plate are provided with the first inclination gag lever post and second and tilt gag lever post, and first tilts gag lever post and second
Tilting gag lever post to be horizontally installed in inclined-plate clarifying basin, described first tilts gag lever post for limiting the width that swash plate is tilted to the left
Degree, second tilts gag lever post for limiting the amplitude that swash plate is tilted to the right.
By technique scheme, the work of the processing system of ditch mud of the present invention close-coupled processing station fresh water (FW) is former
Manage as follows:
First, sewage is downstream in inclined-plate clarifying basin after full-automatic filter, and the impurity that density is bigger than water is sunken to tiltedly
The bottom of plate sedimentation tank, is positioned at the lower section of swash plate, and swash plate limits the density impurity bigger than water and floats, and so, is positioned at automatically mistake
Below filter and be positioned at water above swash plate belong to filter after can again with process water, water pump extracts process water out swash plate
Sedimentation tank.
Second, content in above-mentioned first is illustrated, owing to swash plate is articulated on movable block, and the density of swash plate is little
In the density of water, therefore, when swash plate is not immersed in sewage, swash plate naturally droops, and the right side of swash plate is against the second inclination limit
On the bar of position, now, swash plate is slightly smaller than 90 degree with the angle of horizontal plane;When swash plate is immersed in sewage, swash plate floats, and swash plate encloses
Rotate up around the articulated section of connecting rod with movable block, until the left side of swash plate is against on the first inclination gag lever post, now state
Swash plate have to intercept and be sunken to bottom inclined-plate clarifying basin and density is more than the impurity of water.
3rd, content in above-mentioned second is illustrated, when contained by sewage, fine sand class impurity is more, sinks down into swash plate and sink
Fine sand class impurity bottom pond, shallow lake easily floats up to the top of swash plate, for this type of sewage, the rotatable adjusting rod of staff, adjusts
Pole is made to rotate the action longitudinally moved to right of holding concurrently in threaded block, and it is the rightest that the longitudinal direction of adjusting rod moves to right driving movable block thereon
Moving, the movable block longitudinally moved to right drives swash plate thereon longitudinally to move to right, and so, the rotary shaft of swash plate there occurs and longitudinally moves to right,
In the case of first tilts gag lever post and the second inclination gag lever post invariant position, the amplitude that swash plate rotates up increases, and adjacent two
Sewage flow pass between block swash plate diminishes, and can be effectively prevented the fine sand class impurity bottom inclined-plate clarifying basin and float.Work as dirt
Bulky grain heavy substance contained by water more (bulky grain heavy substance is sunken to bottom inclined-plate clarifying basin be difficult to float), for this type of sewage,
Staff can make swash plate longitudinally move to left by adjusting rod, and so, the rotary shaft of swash plate there occurs and longitudinally moves to left, to amplify sewage
Circulation pass, makes the water below swash plate the most upper, to improve the efficiency of inclined-plate clarifying basin.
By technique scheme, the present invention can adjust sewage flow mountain pass by the lengthwise position of regulation swash plate rotary shaft
The size of mouth, to adapt to filtration and the contamination precipitation of the different all kinds of sewage of component, and then improves the efficiency of inclined-plate clarifying basin.
As the present invention a kind of explanation to full-automatic filter, the sidewall of described inclined-plate clarifying basin is provided with water inlet;
Described full-automatic filter includes sewage platform, screen plate, transmission chain device;Described sewage platform is connected with water inlet, described
Screen plate is obliquely installed, and one end of screen plate is connected with sewage platform, and the other end of screen plate is erected at the top of inclined-plate clarifying basin
Portion, described transmission chain device includes the some scraper plates being arranged on chain, and the side of scraper plate is arranged on chain, scraper plate another
Side is against the upper surface of screen plate, and described chain is in the annular closed.As described above, sewage is from the water inlet of inclined-plate clarifying basin
Mouth enters inclined-plate clarifying basin, is retained on sewage platform, and under the circulation transmission of transmission chain device, the scraper plate on chain is constantly
Sweeping sewage, sewage is taken on the screen plate of inclination under the effect of scraper plate, under the filtration of screen plate, and big in sewage
Grain impurity is stayed on screen plate, and sewage and minute impurities therein fall to the bottom of inclined-plate clarifying basin by screen plate.Stay
Large granular impurity on screen plate is scraped the top to inclined-plate clarifying basin by scraper plate, and is discharged.Scraper plate is at the work of transmission chain device
With chain shuttling movement under with, cyclically from sewage platform, sweep large granular impurity.
Based on the above-mentioned explanation to full-automatic filter, the material of described scraper plate is that ferrum is the most imperial.
Based on the above-mentioned explanation to full-automatic filter, described screen plate is erected under the one end at inclined-plate clarifying basin top
Side is provided with impurity disposable box, and impurity disposable box is positioned at the outside of inclined-plate clarifying basin, and impurity disposable box includes contaminant filter layer, described
Eyelet is offered on contaminant filter layer.As described above, large granular impurity is left on filter course, subsidiary on large granular impurity
A small amount of sewage by eyelet flow into impurity disposable box bottom.
Based on the above-mentioned explanation to full-automatic filter, described screen plate offers the strip through-hole of a plurality of arranged in sequence, bar
The trapezoidal shape in cross section of shape through hole.As described above, the width of described strip through-hole the most progressively expands, and so, enters
Minute impurities in strip through-hole is easily drained strip through-hole, to avoid strip through-hole blocked.
As the present invention a kind of explanation to inclined-plate clarifying basin, in described inclined-plate clarifying basin, the lower section of row's swash plate is provided with the
Two row's swash plates, second row swash plate longitudinal arrangement is in inclined-plate clarifying basin, and the swash plate density in second row swash plate is less than the density of water.
Each swash plate in second row swash plate is horizontally installed in inclined-plate clarifying basin, and the two ends of each swash plate in second row swash plate are provided with
Second connecting rod, described second connecting rod is by the 3rd bearing hinge joint on the second movable block, and described second movable block slides and joins
Being combined in the second chute on inclined-plate clarifying basin medial wall, described second movable block can vertically move along the second chute;Described
Being provided with the second adjusting rod in two chutes, described second movable block is by the 4th bearing hinge joint on the second adjusting rod, and second regulates
The longitudinally projecting inclined-plate clarifying basin in two ends of bar, the two ends of the second adjusting rod and the second screw thread of setting on inclined-plate clarifying basin lateral wall
Block is spirally connected.The both sides of each swash plate in second row swash plate are provided with the 3rd inclination gag lever post and the 4th and tilt gag lever post, and the 3rd inclines
Tiltedly gag lever post and the 4th inclination gag lever post are horizontally installed in inclined-plate clarifying basin, and the described 3rd tilts gag lever post for limiting second
The amplitude that swash plate in row's swash plate is tilted to the left, the 4th tilts gag lever post is tilted to the right for the swash plate limited in second row swash plate
Amplitude.
As described above, inclined-plate clarifying basin is provided with two rows swash plate, the incline direction of row's swash plate above
Contrary with the incline direction of the row's swash plate being positioned at lower section, the setting of two rows swash plate can more effectively stop that sinking to swash plate sinks
Impurity bottom pond, shallow lake floats up to the water surface.
Accompanying drawing illustrates:
The present invention is described further below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the processing system of a kind of ditch mud of the present invention close-coupled processing station fresh water (FW);
Fig. 2 is the structural representation observing full-automatic filter 20 gained in Fig. 1 from side;
Fig. 3 is enlarged drawing at A in Fig. 2;
Fig. 4 is the structural representation of inclined-plate clarifying basin 10 in Fig. 1;
Fig. 5 is the perspective view of inclined-plate clarifying basin 10 in Fig. 4.
Symbol description in figure:
10, inclined-plate clarifying basin;11, chute;12, threaded block;13, water inlet;
20, full-automatic filter;21, sewage platform;22, screen plate;220, strip through-hole;23, transmission chain device;230、
Chain;231, scraper plate;24, impurity disposable box;241, contaminant filter layer;25, sprocket wheel;26, motor;
30, water pump;300, drinking-water pipe;
40, row's swash plate;41, connecting rod;42, movable block;43, adjusting rod;44, first tilts gag lever post;45, second inclines
Tiltedly gag lever post;
50, second row swash plate.
Detailed description of the invention:
In conjunction with Fig. 1, Fig. 4, Fig. 5, the processing system of a kind of ditch mud close-coupled processing station fresh water (FW), including sloping plate deposition
Pond 10, it is positioned at the full-automatic filter 20 above inclined-plate clarifying basin, is arranged on the water pump 30 outside inclined-plate clarifying basin;Described water pump
Connecting has drinking-water pipe 300, one end of described drinking-water pipe to be connected with water pump, and the other end of drinking-water pipe is arranged on full-automatic filter
Lower section and be positioned at the top of row's swash plate 40 in inclined-plate clarifying basin.
In conjunction with Fig. 4, Fig. 5, described row's swash plate longitudinal arrangement is in inclined-plate clarifying basin, and the density of swash plate is close less than water
Degree.Each swash plate is horizontally installed in inclined-plate clarifying basin, and the two ends of each swash plate are provided with connecting rod 41, and described connecting rod is by the
One bearing hinge joint is on movable block 42, and described movable block is slidably fitted in the chute 11 on inclined-plate clarifying basin medial wall, described
Movable block can vertically move along chute;Being provided with adjusting rod 43 in described chute, described movable block is being adjusted by the second bearing hinge joint
On pole, the longitudinally projecting inclined-plate clarifying basin in two ends of adjusting rod, the two ends of adjusting rod and setting on inclined-plate clarifying basin lateral wall
Threaded block 12 is spirally connected.The both sides of each swash plate are provided with the first inclination gag lever post 44 and second and tilt gag lever post 45, and first tilts limit
Position bar and second tilts gag lever post and is horizontally installed in inclined-plate clarifying basin, and described first tilts gag lever post is used for limiting swash plate to the left
The amplitude tilted, second tilts gag lever post for limiting the amplitude that swash plate is tilted to the right.
In described inclined-plate clarifying basin 10, the lower section of row's swash plate 40 is provided with second row swash plate 50, second row swash plate longitudinal arrangement
In inclined-plate clarifying basin, the swash plate density in second row swash plate is less than the density of water;Each swash plate in second row swash plate is horizontal
Being arranged in inclined-plate clarifying basin, the two ends of each swash plate in second row swash plate are provided with the second connecting rod, described second connecting rod
By the 3rd bearing hinge joint on the second movable block, described second movable block be slidably fitted on inclined-plate clarifying basin medial wall
In two chutes, described second movable block can vertically move along the second chute;The second adjusting rod it is provided with in described second chute, described
Second movable block by the 4th bearing hinge joint on the second adjusting rod, the longitudinally projecting inclined-plate clarifying basin in two ends of the second adjusting rod,
The two ends of the second adjusting rod are spirally connected with the second threaded block of setting on inclined-plate clarifying basin lateral wall;In second row swash plate each tiltedly
The both sides of plate are provided with the 3rd inclination gag lever post and the 4th and tilt gag lever post, and it is horizontal that the 3rd inclination gag lever post and the 4th tilts gag lever post
Being arranged in inclined-plate clarifying basin, the described 3rd tilts gag lever post for limiting the width that the swash plate in second row swash plate is tilted to the left
Degree, the 4th tilts gag lever post for limiting the amplitude that the swash plate in second row swash plate is tilted to the right.Above-mentioned second row swash plate 50 with
The structure of one row's swash plate 40 is identical with operation principle, and difference is the incline direction of second row swash plate 50 and inclining of row's swash plate 40
Tilted direction is contrary.
In conjunction with Fig. 2, Fig. 3, the sidewall of described inclined-plate clarifying basin 10 is provided with water inlet 13;Described full-automatic filter 20 wraps
Include sewage platform 21, screen plate 22, transmission chain device 23;Described sewage platform is connected with water inlet, and described screen plate tilts to set
Putting, one end of screen plate is connected with sewage platform, and the other end of screen plate is erected at the top of inclined-plate clarifying basin, described driving-chain
Device includes the some scraper plates 231 being arranged on chain, and the side of scraper plate is arranged on chain 230, and the opposite side of scraper plate supports
At the upper surface of screen plate, described chain is in the annular closed.
In full-automatic filter 20, the material of described scraper plate 231 is that ferrum is the most imperial.
In full-automatic filter 20, the lower section of one end that described screen plate 22 is erected at inclined-plate clarifying basin 10 top is provided with miscellaneous
Matter disposable box 24, impurity disposable box is positioned at the outside of inclined-plate clarifying basin, and impurity disposable box includes contaminant filter layer 241, described miscellaneous
Eyelet is offered on matter filter course.
In full-automatic filter 20, the strip through-hole 220 of a plurality of arranged in sequence offered by described screen plate 22, strip through-hole
The trapezoidal shape in cross section.
In actual production, the workflow of the processing system of ditch mud of the present invention close-coupled processing station fresh water (FW) is such as
Under: sewage is downstream in inclined-plate clarifying basin 10 after full-automatic filter 20, and the impurity that density is bigger than water is sunken to sloping plate deposition
The bottom in pond, is positioned at the lower section of two row's swash plates, and two row's swash plates limit the density impurity bigger than water and float, and so, is positioned at full-automatic
Below filter 20 and be positioned at water above two row's swash plates belong to filter after can again with process water, process is used by water pump 30
Water extracts inclined-plate clarifying basin 10 out.
The specific works mode of above-mentioned row's swash plate 40 is as follows: owing to swash plate is articulated on movable block 42, and swash plate is close
Degree is less than the density of water, and therefore, when swash plate is not immersed in sewage, swash plate naturally droops, and the right side of swash plate is against second and inclines
Tiltedly on gag lever post 45, now, swash plate is slightly smaller than 90 degree with the angle of horizontal plane;When swash plate is immersed in sewage, swash plate floats,
Swash plate rotates up around the articulated section of connecting rod 41 with movable block 42, until the left side of swash plate is against the first inclination gag lever post 44
On, now the swash plate of state has to intercept and is sunken to bottom inclined-plate clarifying basin and density is more than the impurity of water.When fine sand contained by sewage
Class impurity is more, sinks down into the fine sand class impurity bottom inclined-plate clarifying basin and easily floats up to the top of swash plate, for this type of sewage,
The rotatable adjusting rod of staff 43, adjusting rod is made to rotate the action longitudinally moved to right of holding concurrently, the longitudinal direction of adjusting rod in threaded block 12
Moving to right driving movable block 42 thereon longitudinally to move to right, the movable block longitudinally moved to right drives swash plate thereon longitudinally to move to right, so, tiltedly
The rotary shaft of plate there occurs and longitudinally moves to right, and tilts gag lever post 44 and the situation of the second inclination gag lever post 45 invariant position first
Under, the amplitude that swash plate rotates up increases, and the sewage flow pass between adjacent two pieces of swash plates diminishes, and can be effectively prevented swash plate
Fine sand class impurity bottom sedimentation tank 10 floats.When bulky grain heavy substance contained by sewage is more, (bulky grain heavy substance is sunken to swash plate
It is difficult to bottom sedimentation tank float), for this type of sewage, staff can make swash plate longitudinally move to left, so, tiltedly by adjusting rod 43
The rotary shaft of plate there occurs and longitudinally moves to left, and to amplify sewage flow pass, makes the water below swash plate the most upper, to improve tiltedly
The efficiency of plate sedimentation tank.
The specific works mode of described second row swash plate 50 is same as row's swash plate 40.
Above content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, the most all will change, this specification content should not be construed as this
Bright restriction.