A kind of micro- sand efficient water purifying apparatus
Technical field
The utility model relates to technical field of sewage treatment equipment, specifically a kind of micro- sand efficient water purifying apparatus.
Background technique
It is continuously increased with the development of society, being polluted caused by the emergency situations such as trade effluent, municipal wastewater, surface water,
The discharge of sewage directly destroys ecological environment, and waste water control work is extremely urgent.
Currently, each city place, which is all built, to be had at the sewage of different scales in order to ensure that sewage effectively handles work
Factory is managed, sewage plant is mostly all only towards a certain section, though service range is wide, service is not comprehensive, for some remote mountains
Having for the generations such as area, plant area, rural area disperses, happens suddenly, treating capacity is small, suspended particulate substance and non-solubility organic matter contain in water
The effluent problem for measuring the features such as high cannot be handled timely and effectively, and sewage is directly discharged in the resources such as farmland, rivers, be made
At secondary pollution, adverse condition.
Existing sewage treatment plant's sedimentation basin generally is civil engineering structure, and depositing technology generally uses and adds height into raw water
Molecularly Imprinted Polymer handles the separation of solid and liquid so that in water by coagulation, precipitation.Such sedimentation basin flow velocity is slow, precipitating when
Between it is long, take up a large area, be not suitable for it is short-term, small-sized, emergency sewage treatment.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of micro- sand efficient water purifying apparatus, which, which has, strengthens
Flocculation, treated sewage meets state sewage emission standard, and equipment is flexible, when using not by territorial environment
Etc. factors influence, can have dispersion, burst, processing to generations such as some remote mountain areas, plant area, rural areas with separate operaton
The sewage for measuring the features such as small, suspended particulate substance and non-solubility organic matter content are high in water plays the purpose of emergency management and rescue.
The utility model solves above-mentioned technical problem with following technical solution:
A kind of micro- sand efficient water purifying apparatus of the utility model, including cabinet, the interior separation of cabinet have control room, generating set
Room, PAM dosing area, mixes pond fastly, mixes pond, baffling pool and sedimentation basin slowly PAC dosing area, and mixed pond is equipped with water inlet fastly, fastly mixed pond with
The bottom in slow mixed pond is connected, and is connected at the top of mixed pond and baffling pool slowly, be equipped between the side and baffling pool of sedimentation basin into
Water cloth mill weir, the other side of sedimentation basin are equipped with effluent weir pond, and effluent weir pond connects water outlet;It is described to mix pond and in mixed pond slowly points fastly
Not She You vertical stirrer, mixed pond and mix pond slowly fastly and be connected respectively through automatic dispensation apparatus with PAC dosing area and PAM dosing area
It connects, PAC dosing area and PAM dosing area are respectively equipped with molten medicine admission port, so that agent medicine is dissolved in water by molten medicine admission port;Power generation
The indoor generator of unit gives equipment to provide power supply, is equipped with PLC automatic control system in control room, each electric appliance of equipment with from
Autocontrol system, which is connected, realizes automatic control function.
The bottom of the sedimentation basin is equipped with fluid pressure type and pushes and pulls pole, and the end that fluid pressure type pushes and pulls pole is equipped with close to effluent weir pond one
The cleaning shoe of side, the lower section in effluent weir pond are equipped with the sludge pipe to connect with mud discharging mouth, and sludge pipe is equipped with perforation or gap, leads to
The push-and-pull for crossing cleaning shoe, enters sludge in sludge pipe, and mud discharging mouth connects sludge pump, and the outlet of sludge pump connects the sorting of eddy flow gravel
Sieve, eddy flow gravel separating sieve are located at the top in slow mixed pond, and eddy flow gravel separating sieve is equipped with excess sludge mud discharging mouth.
The sedimentation basin be inclined-plate clarifying basin, height and position of the upper part away from the water surface about 0.5-1m be equipped with horizontal plane at
45 ° -60 ° of inclined plate packing or inclined tube filler, packed height 0.5-1m, the material of filler are PP, PE or PET.
The fast mixed pond, the lower part for mixing pond, baffling pool and sedimentation basin slowly are respectively equipped with evacuation port.
The cabinet is equipped with door, manhole and the lifting lug easy to remove of easy access.
It is also separated in the cabinet between storing and pump house, the side wall of generator set chamber is equipped with radiator window.
The cabinet wall is molded into trapezoidal reinforcing rib.
The mixing speed of the fast mixed pond and the vertical stirrer in slow mixed pond is respectively 100-120r/min and 40-
80r/min。
The baffle plate of several pieces of parallel and interlaced arrangements is equipped in the baffling pool, every piece of baffle plate is each perpendicular to pond
Bottom and pool wall.
The cabinet combines to form water purification emergency car with flat car by fastener.
The utility model has the following beneficial effects:
1) the utility model can play the effect to sewage emergency flocculation sedimentation processing, and micro- sand equipped with certain partial size returns
The effect of stream energy enhanced flocculation and sedimentation, sedimentation basin flow velocity is fast, and the sedimentation time is short, and treated, and sewage meets national sewage discharge mark
It is quasi-;
2) the utility model device integration, occupied area is small, flexible, not by factors such as territorial environments when use
It influences, has broken the structure of traditional civil engineering, be suitable for short-term, small-sized, emergency sewage treatment, can ensure that with separate operaton
Having for the generations such as a little remote mountain areas, plant area, rural areas disperses, happens suddenly, treating capacity is small, suspended particulate substance and non-solubility in water
The sewage of the features such as high organic content effectively, can be handled timely.
Detailed description of the invention
Fig. 1 is the process flow chart of the utility model device operation.
Fig. 2 is the schematic front view of the utility model device.
Fig. 3 is the right side view of the utility model device.
Fig. 4 is the left view schematic diagram of the utility model device.
Fig. 5 is the schematic top plan view of the utility model device.
Fig. 6 is the vertical view internal structure chart of the utility model device.
Fig. 7 is the main view internal structure chart of the utility model.
Fig. 8 is the bottom spoil disposal structural schematic diagram of the utility model device.
Fig. 9 is the schematic diagram that emergency car is made in the utility model device.
In figure: 1- control room;2- generator set chamber;3-PAC dosing area;4- pump house;5-PAM dosing area;6- mixes pond fastly;
7- mixes pond slowly;8- baffling pool;9- water inlet cloth mill weir;10- sedimentation basin;11- effluent weir pond;Between 12- storing;13- automated dispensing dress
It sets;14- vertical stirrer;15- fluid pressure type pushes and pulls pole;16- cleaning shoe;17- sludge pipe;18- inclined plate packing;19- sludge pump;
20- eddy flow gravel separating sieve;21- ladder;22- water inlet;23- water outlet;24- mud discharging mouth;25-;26- cabinet;27- heat dissipation
Window;The molten medicine admission port 28-;29- evacuation port;30- lifting lug;31- excess sludge mud discharging mouth;32- manhole.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further described the technical solution of the utility model, this place is explained
The specific embodiment stated only to explain the utility model, is not used to limit the utility model.
Structure as shown in figures 2-6 can be used in the utility model device:
The utility model device includes cabinet 26, and separating in cabinet 26 has control room 1, generator set chamber 2, PAC dosing area
3, PAM dosing area 5, fastly mixed pond 6, slowly mixed pond 7, baffling pool 8 and sedimentation basin 10, mixed pond 6 is equipped with water inlet 22 fastly, fastly mixed pond 6 with
The bottom in slow mixed pond 7 is connected, and mixed pond 7 is connected through overflow port with baffling pool 8 slowly, the side of baffling pool 8 and sedimentation basin 10 it
Between be equipped with water inlet cloth mill weir 9, the other side of sedimentation basin 10 is equipped with effluent weir pond 11, and effluent weir pond 11 connects water outlet 23;It is fast mixed
It is respectively equipped with vertical stirrer 14 in pond 6 and slowly mixed pond 7, fast mixed pond 6 and slowly mixed pond 7 are respectively through automatic dispensation apparatus 13 and PAC
Dosing area 3 is connected with PAM dosing area 5, and PAC dosing area 3 and PAM dosing area 5 are respectively equipped with molten medicine admission port 28, so as to equipment
Add water-soluble medicine when work;Generator in generator set chamber 2 provides power supply to equipment, and PLC automatic control is equipped in control room 1
System, each electric appliance of this equipment, instrument are connected realization with PLC automatic control system with automatic control function.
Transmissometer is equipped in the fast mixed pond 6 and PH is counted, and according to the relationship of preset turbidity, pH value and dosage, PLC is certainly
Autocontrol system PAC's adds pump, adds appropriate PAC solution into fast mixed pond 6 by PAC dosing mouth.The dosing in slow mixed pond 7
It is realized also by PLC automatic control system and automatically controls dosing.
As shown in figure 8, the bottom of sedimentation basin 10, which is equipped with fluid pressure type, pushes and pulls pole 15, the end that fluid pressure type pushes and pulls pole 15 is equipped with position
Cleaning shoe 16 in 11 side of effluent weir pond, the lower section in effluent weir pond 11 are equipped with the sludge pipe 17 to connect with mud discharging mouth 24, spoil disposal
Pipe 17 is equipped with perforation or gap, pushes and pulls the push-and-pull that pole 15 controls cleaning shoe 16 by fluid pressure type, sludge is made to enter sludge pipe
In 17, mud discharging mouth 24 connects sludge pump 19, and the outlet of sludge pump 19 connects eddy flow gravel separating sieve 20, eddy flow gravel separating sieve 20
Positioned at the top in slow mixed pond 7, eddy flow gravel separating sieve 20 is equipped with excess sludge mud discharging mouth 31.
The height of cleaning shoe 16 is 300-800mm, and with sedimentation basin 10 with wide, when cleaning shoe 16 scrapes mud and bottom of pond is at a constant inclination
Oblique angle, the material of cleaning shoe 16 are rubber, plastics or wearability composite material.When work, cleaning shoe 16 is pushed and pulled in fluid pressure type
Under the impetus of pole 15 from bottom of pond by water inlet 9 one end of cloth mill weir by lower section one end of sludge scraping to effluent weir pond 11, then through arranging
Mud pipe 17 is connect by mud discharging mouth 24 and pipeline with sludge pump 19, can be by cleaning shoe 16 under the action of 19 negative pressure of sludge pump
The sludge suction to come is collected to be pumped in the eddy flow gravel separating sieve 20 of front end.Eddy flow gravel separating sieve 20 is to utilize mechanical force
Control flow-shape and flow velocity accelerate the precipitating of the grains of sand and make specified grain in the separating sieve that certain mesh number is arranged in precipitating bottom of pond portion
The component that diameter gravel is sorted out.A part of gravel being sorted out is naturally fallen in mixed pond 7 slowly, and another part is remaining
Gravel sludge is waited in the desludging device of subsequent processing by outlet.
As shown in fig. 7, sedimentation basin 10 is inclined-plate clarifying basin, upper part is equipped with away from the height and position of the water surface about 0.5-1m and water
The inclined plate packing 18 or inclined tube filler that -60 ° at 45 ° of plane, packed height 0.5-1m, the material of filler are PP, PE or PET.
By shallow layer precipitating principle, the organic high molecular polymer of bulky grain is precipitated to bottom of pond under self gravitation effect to realize mud
Water separation, supernatant standard water discharge after separation is from 23 outlet of water outlet.
The fast mixed pond 6, the slow lower part for mixing pond 7, baffling pool 8 and sedimentation basin 10 are respectively equipped with evacuation port 29.
The cabinet 26 is equipped with door 25, manhole 32 and the lifting lug 30 easy to remove of easy access, is moved easily and sends
It adjusts.
12 and pump house 4 are also separated between storing in the cabinet 26.
Diesel-driven generator, gasoline engine generator or solar generator can be used in generating set in the generator set chamber 2,
Needed for combination collocation has 1~2 group storage battery to meet an urgent need by generating set.In order to facilitate heat dissipation, the wall of generator set chamber 2 is set
There is radiator window 27.
26 inner wall of cabinet is molded with trapezoidal reinforcing rib, can increase the density of gusset in this way, increase cabinet integrally by
Power ability can preferably bear hydraulic pressure when fully loaded or mobile or external shock is indeformable, and firmware structure ensure that
Stability, continuity when equipment works, extend the service life of equipment.Cabinet 26 can be added anti-corrosion, stainless by glass reinforced plastic, carbon steel
Steel, clad steel plate or carbon steel line with rubber material are made.
The baffle plate of several pieces of parallel and interlaced arrangements is equipped in the baffling pool 8, every piece of baffle plate is each perpendicular to
Bottom of pond and pool wall.During gravity flow, water (flow) direction is changed water under the action of baffle plate, and it is disorderly that this water body occurs
Disorderly, water disturbance enhancing, to achieve the purpose that mix water.The water outlet of baffling pool 8 passes through water inlet cloth mill weir 9 and sedimentation basin
10 mutual connection.Water outlet after mixing enters sedimentation basin 10, the wherein effect of water distributor by gravity flow after water inlet cloth mill weir 9
It is water distribution uniformity according to certain rules, to guarantee that the steady matter of water energy of coming of sedimentation basin 10 is surely measured.
The cabinet 26 combines to form mobile integrated enhanced flocculation and sedimentation pond emergency car with flat car by fastener,
As shown in Figure 9.
As shown in Figure 1, the process flow that the utility model device carries out sewage treatment is as follows:
Muddy water containing high concentration SS enters mixed pond 6 fastly by way of pumping, and PAC (polymerization is added in fast mixed pond 6
Aluminium chloride) solution, muddy water is quickly stirred with PAC solution using vertical stirrer 14, muddy water and PAC in fast mixed pond 6
It quickly is mixed reaction, catches and inhales by the compression double electric layer of the hydrolysate of PAC or PAC, electrical neutralization, winding net
Suspended particulate substance in muddy water is aggregated into tiny organic high molecular polymer by the effect of four aspects such as attached bridging, and mixing is mixed
The gravity flow from bottom by way of gravity flow of even muddy water enters mixed pond 7 slowly.It is molten that PAM (polyacrylamide) is added in slow mixed pond 7
The gravel of muddy water, PAM solution and certain partial size is slowly stirred by the gravel of liquid and certain partial size using vertical stirrer 14
Mixing, flocculation reaction occurs for tiny organic high molecular polymer and PAM in slow mixed pond 7, further aggregates into larger particle
Organic high molecular polymer, then the addition of the gravel due to certain partial size, the weight of the organic high molecular polymer of larger particle
Amount is aggravated, and wadding body is more closely knit, and well-mixed pond water outlet gravity flow mixed slowly enters baffling pool 8.Dirt is by into one in baffling pool 8
Step is uniformly mixed, and baffle plate water outlet gravity flow enters sedimentation basin 10.Sedimentation basin 10 is set as inclined-plate clarifying basin, passes through shallow layer precipitating original
Reason, the organic high molecular polymer of bulky grain are precipitated to bottom of pond to realize mud-water separation, after separation under self gravitation effect
Supernatant standard water discharge outlet, and sludge settling to bottom of pond waits for subsequent processing.The sludge of bottom of pond is precipitated in sludge drainage system
It under effect, is collected into eddy flow gravel separating sieve 20, by eddy flow gravity separation, it is slow that the gravel of certain partial size is back to front end
Circular response is carried out in mixed pond 7, another part excess sludge is drained into device external sludge treating system or storage to sludge outside
To subsequent Treatment of Sludge in tank.
The utility model device has sewage treatment function, has enhanced flocculation effect compared with traditional sedimentation basin, after processing
Sewage meet state sewage emission standard, equipment is flexible, and when use is not influenced by factors such as territorial environments, Ke Yidan
Only operation disperses having for the generations such as those remote mountain areas, plant area, rural area, happens suddenly, treating capacity is small, suspended particulate substance in water
And non-solubility organic matter content it is high the features such as sewage play the purposes of emergency management and rescue.
The structure feature and working principle of the utility model are shown above by specific description.The technology that this spirit is got over
Personnel it should be appreciated that the utility model be not limited to more than embodiment, it is all this carry out novel spirit and principle it
Interior, made any modification, equivalent replacement etc. should be included within the scope of protection of this utility model.