A kind of high efficiency sewage fibers filter
Technical field
The present invention relates to a kind of filter, especially a kind of high efficiency sewage fibers filter.
Background technology
The Series Filter that fabric filter is is technological core with rotor type fibre filtrate.Rotor type fibre filtrate it have that granule filter material backwash wash degree is high, backwash and the few advantage of initial filter water water consumption; There is again the advantage that fibre filtering material specific area is large, filtering accuracy is high, holding filth capacity is large, void ratio is high; Also have simultaneously and adapt to the feature that different medium ability is strong, backwash effect good, filter bed utilization rate is large.During filtration, rotor type fibre filtering material forms the filter bed that hole is from top to bottom the near ideal of big up and small down graded distribution in filter, this structure of filter bed is conducive to effective separation of solid suspension in water, large solid suspension will be trapped on top, and the little solid suspension of failing to be trapped is by descending, because the space of filter bed diminishes gradually, will be trapped in bottom.Thus the filter bed formed by rotor type fibre filtering material in filter not only has the high accuracy of filtration, also there is the high filtering velocity of filtration simultaneously.During filter backwash, under the brute force attack of current, air-flow, filter bed expands, filtrate floats, fibre bundle, progressively in bulked state, has rotor because rotor type fibre filtering material is long, and its rotor drives fibre bundle to do insufficient rotation, wave, mutual impact, thus the separation accelerating the suspended particulate that fibre bundle adheres to widely, improve the cleaning speed of filtrate, save the water consumption of backwash, save the energy of backwash.
The filtering accuracy that fabric filter solves various problem in cleaning process and quartz sand equigranular filtrate limits by particle diameter of filter medium, is the better new generation product of the granular filter material filters such as quartz sand.Filter function: filter is indispensable auxiliary element in various pipe-line system; Main Function is the impurity in filter medium; equipment on protection pipeline and accessory, from the generation of the situations such as wearing and tearing and blocking, are also improved the function such as product purity, Purge gas.
In prior art, Authorization Notice No. is CN201632104U, the technical scheme that denomination of invention provides for " fabric filter " is: fabric filter, comprise Rose Box and be arranged at the first filter core in this Rose Box, Rose Box bottom is provided with charging aperture, Rose Box top is provided with discharging opening, first filter core comprises fibre bundle, upper float plate and lower connecting plate, the upper end of fibre bundle is connected with upper float plate, the lower end of fibre bundle is connected with lower connecting plate, second filter core is also provided with in Rose Box, this the second filter core is positioned at the top of the first filter core, second filter core comprises the housing with helical duct, and the active carbon be arranged in the helical duct of this housing.
Adopt such scheme, second filter core is also provided with in Rose Box, this the second filter core is positioned at the top of the first filter core, second filter core comprises the housing with helical duct, and the active carbon be arranged in the helical duct of this housing, by the second filter, second time filtration is carried out to being filtered thing, make to be filtered impurity contained in thing cleaned further, be conducive to like this promoting filter effect, and, the housing of the second filter core has helical duct, be filtered thing to flow along the path of helical duct, be also conducive to promoting filter effect.
Authorization Notice No. is CN202620814U, the technical scheme that denomination of invention provides for " fabric filter " is: comprise filter cavity, fibre filtering core is provided with in described filter cavity, the top of described filter cavity is communicated with inlet pipeline, the bottom of described filter cavity is communicated with outlet pipeline, and described filter cavity is communicated with counter-flushing pipeline; The purification water inlet pipe that described inlet pipeline comprises main water inlet tube and is communicated with described main water inlet tube, described main water inlet tube is connected with water pump; Described outlet pipeline comprises and purifies water pipe, described in purify water pipe and be provided with the first valve; Described outlet pipeline comprises the backwash air inlet pipe be communicated with the bottom of described filter cavity and the backwash drainpipe be communicated with the top of described filter cavity; Described backwash drainpipe is communicated with blow-off pipe by the second valve.
This programme, filters by fibre filtering core, and size is little, and cost is low; Unit filtering surface filtering traffic is more, and holding filth capacity is more; Filtered water loss is little, and operating cost is low.
Above prior art, has carried out purified treatment to sewage to a certain extent, but for first part of technical scheme, cannot carry out deeper purification to sewage, and sewage water quality standard after treatment has much room for improvement; For the second technical scheme, complex structure, adds the cost of sewage disposal, and device cannot be safeguarded preferably.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of high efficiency sewage fibers filter, not only structure is simple, handled easily, and repeatedly can purify sewage, improves purification standard.
In order to solve the problems of the technologies described above, technical scheme provided by the invention is:
A kind of high efficiency sewage fibers filter, described filter is spiral helicine hollow housing, and the top of described hollow housing is provided with cover plate, and bottom is provided with base plate; The first filter chamber and the second filter chamber is provided with in described hollow housing; Separated by kickboard between described first filter chamber and the second filter chamber; Be provided with many fibre bundles in described first filter chamber, the top of described fibre bundle is connected with the lower surface of cover plate, and the bottom of fibre bundle is connected with the upper surface of kickboard; Multiple fiber filter ball is provided with in described second filter chamber;
As present invention further optimization, described fiber filter ball is a circular hollow hyaloplasmic sphere, and described circular hollow hyaloplasmic sphere is evenly provided with multiple aperture;
As present invention further optimization, described circular hollow hyaloplasmic sphere surface is covered with filament;
As present invention further optimization, described circular hollow hyaloplasmic sphere inside is equipped with filtering material;
As present invention further optimization, described cover plate is provided with aperture, and described aperture is connected with water inlet, and described water inlet is provided with screen pack;
As present invention further optimization, described base plate is provided with aperture, and described aperture is connected with delivery port, and described water outlet is provided with screen pack.
By above technical scheme, relative to prior art, the present invention has following beneficial effect:
Filter of the present invention is spiral helicine hollow housing, by spiral helicine design, in the purification process of sewage, can carry out the filtration of gross area, add filter area to sewage, improves clean-up effect;
The first filter chamber and the second filter chamber is provided with in hollow housing; Separated by kickboard between described first filter chamber and the second filter chamber; Be provided with many fibre bundles in described first filter chamber, the top of described fibre bundle is connected with the lower surface of cover plate, and the bottom of fibre bundle is connected with the upper surface of kickboard; By many fibre bundles, sewage is filtered, not only save cost, and the volume of fibre bundle is little, good purification;
Multiple fiber filter ball is provided with in the second filter chamber; Described fiber filter ball is a circular hollow hyaloplasmic sphere, and described circular hollow hyaloplasmic sphere is evenly provided with multiple aperture; Described circular hollow hyaloplasmic sphere surface is covered with filament; Use surface to be covered with filametntary circular hollow hyaloplasmic sphere, be not limited to position, fiber filter ball can carry out comprehensive purification in sewage, improves clean-up effect further;
Circular hollow hyaloplasmic sphere inside is equipped with filtering material, improves clean-up effect further;
Be respectively equipped with screen pack at water inlet and delivery port, the screen pack of water inlet filters for the first time, and the screen pack of delivery port carries out final filtration, guarantees that sewage water filtration is clean.
Accompanying drawing explanation
Figure 1 shows that overall structure schematic diagram of the present invention;
Figure 2 shows that the structural representation of the first filter chamber of the present invention;
Figure 3 shows that the structural representation of fiber filter ball of the present invention;
Wherein: 1 is the first filter chamber, 2 is the second filter chamber, and 3 is fiber filter ball, and 4 is water inlet, and 5 is delivery port, and 6 is cover plate, and 7 is base plate.
Detailed description of the invention
Accompanying drawing discloses the structural representation of preferred embodiment involved in the present invention without limitation; In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Shown in Fig. 1, a kind of high efficiency sewage fibers filter, described filter is spiral helicine hollow housing, and the top of described hollow housing is provided with cover plate 6, and bottom is provided with base plate 7; The first filter chamber 1 and the second filter chamber 2 is provided with in described hollow housing; Separated by kickboard between described first filter chamber 1 and the second filter chamber 2;
Shown in Fig. 2, be provided with many fibre bundles in described first filter chamber 1, the top of described fibre bundle is connected with the lower surface of cover plate 6, and the bottom of fibre bundle is connected with the upper surface of kickboard; Multiple fiber filter ball 3 is provided with in described second filter chamber 2;
Shown in Fig. 3, as present invention further optimization, described fiber filter ball 3 is a circular hollow hyaloplasmic sphere, and described circular hollow hyaloplasmic sphere is evenly provided with multiple aperture;
As present invention further optimization, described circular hollow hyaloplasmic sphere surface is covered with filament;
As present invention further optimization, described circular hollow hyaloplasmic sphere inside is equipped with filtering material;
As present invention further optimization, described cover plate 6 is provided with aperture, described aperture is connected with water inlet 4, and described water inlet 4 place is provided with screen pack;
As present invention further optimization, described base plate 7 is provided with aperture, described aperture is connected with delivery port 5, and described delivery port 5 place is provided with screen pack.
Filter of the present invention is spiral helicine hollow housing, by spiral helicine design, in the purification process of sewage, can carry out the filtration of gross area, add filter area to sewage, improves clean-up effect;
The first filter chamber 1 and the second filter chamber 2 is provided with in hollow housing; Separated by kickboard between described first filter chamber 1 and the second filter chamber 2; Be provided with many fibre bundles in described first filter chamber 1, the top of described fibre bundle is connected with the lower surface of cover plate 6, and the bottom of fibre bundle is connected with the upper surface of kickboard; By many fibre bundles, sewage is filtered, not only save cost, and the volume of fibre bundle is little, good purification;
Multiple fiber filter ball 3 is provided with in the second filter chamber 2; Described fiber filter ball 3 is a circular hollow hyaloplasmic sphere, and described circular hollow hyaloplasmic sphere is evenly provided with multiple aperture; Described circular hollow hyaloplasmic sphere surface is covered with filament; Use surface to be covered with filametntary circular hollow hyaloplasmic sphere, be not limited to position, fiber filter ball 3 can carry out comprehensive purification in sewage, improves clean-up effect further;
Circular hollow hyaloplasmic sphere inside is equipped with filtering material, improves clean-up effect further;
Be respectively equipped with screen pack at water inlet 4 and delivery port 5, the screen pack of water inlet 4 filters for the first time, and the screen pack of delivery port 5 carries out final filtration, guarantees that sewage water filtration is clean.
During use, sewage is entered by the water inlet 4 above cover plate 6, and during screen pack by water inlet 4 place, in sewage, oarse-grained suspension is filtered;
Now sewage is by the first filter chamber 1, sewage through the purification of too much bar fibre bundle, the fibre bundle suspension that deposit seed is descending from top to bottom;
Now sewage enters in the second filter chamber 2 of filter chamber 2, second and is provided with multiple fiber filter ball 3, and because fiber filter ball 3 is without the restriction of position, the filament on fiber filter ball 3 surface and sewage bump contact, carry out profound purification to sewage; The hollow of fiber filter ball 3 is arranged simultaneously, is equipped with filtering material, more serves the effect of purifying waste water in inside, improves the detergent power of sewage;
The screen pack of delivery port 5 carries out final filtration, guarantees that sewage water filtration is clean.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.