CN2666530Y - High magnetic micro-filter - Google Patents

Abstract

The utility model relates to a high magnetic microstrainer; the middle part of a frame is transversely provided with a fixed beam-barrel, a plurality of magnetic drums are sleeved and arranged outside the fixed beam-barrel; the magnetic drums are arranged on a rotary frame; two ends of the rotary frame are supported and fixed on a shaft of a transmission device; the upper part of the beam-barrel is an open-position form and is connected with a material receiving trough; the corresponding position of the material receiving trough and the magnetic drum is fixed with a scraper; a screw conveyor is arranged in the beam-barrel; a mainshaft of the screw conveyor is provided with a chain wheel which is connected with the transmission device; the lower part at the left end of the beam-barrel is provided with a slag discharge hole; the lower part of the beam-barrel is provided with a water pipe with a water outlet. By utilizing a magnetic disk which has a large magnetic field intensity and rotates in a low speed, the utility model is characterized by fast adsorbing and pouring coagulation, coagulant aid and mixed floccule of magnetic seed, and the utility model has the functions of substituting a whole set of deposition, coagulation, deposition, air floatation and isolation equipment. The utility model can separate the organic suspended matters from the inorganic matters in water with extremely fast speed, thus reaching the purpose of purification. The utility model has the characteristics of small initial investment, small occupying area, high disposal efficiency, simple and convenient operation, low maintenance quantity, fast mounting, short flow disposal time, small backwashing water consumption quantity, stable and reliable equipment operation, low energy consumption, low operation disposal cost and convenient for migration, etc.

Description

High magnetic Microfilter

Affiliated field: the utility model relates to a kind of high magnetic Microfilter.

Background technology: existing water treatment facilities complex structure, need the air supporting of precipitation coagulating sedimentation, filtration, a plurality of chambers of separation equipment that water logging is handled, equipment has high input, consume big, inefficiency, its floor space is big in addition, is not suitable for the less applying unit of area.

Summary of the invention: the high magnetic Microfilter that the purpose of this utility model provides and a kind ofly purifies water, speed is fast, floor space is little.The purpose of this utility model realizes by following structure: the utility model is a kind of high magnetic Microfilter, frame is installed on the magnetic adsorption tank, central rack laterally installs and fixes beam barrel, the outer a plurality of magnetic rotary drums of suit of beam barrel, the magnetic rotary drum is installed on the pivoted frame, the pivoted frame two supports is fixed on the transmission device axle, beam barrel top is uncovered form and is connected with the groove that connects material, fixedly scraper plate of groove and corresponding position, magnetic rotary drum position connects material, auger is installed in the beam barrel, and the auger main shaft is installed sprocket wheel, and sprocket wheel connects transmission device, beam barrel left end bottom has scum hole, and the water pipe that has apopore is installed in the beam barrel bottom.The utility model by the airtight magnetic rotary drum that has two disks, be furnished with the beam barrel of spiral slag conveyer, machine frame at two sides and connecting screw rod, pretreated adjusting magnetic adsorption tank, several parts such as the anti-wiper mechanism of slag scraping mechanism water under high pressure are formed.The utility model utilizes the magnetic drum of the big magnetic field intensity of low speed rotation, and the characteristics of the mixed flocculation thing of coagulation, flocculation aid and magnetic kind are thrown in absorption fast, substitutes the function of a whole set of precipitation coagulating sedimentation air-flotation separation equipment.Can at a terrific speed organic suspension thing and inorganic matter in the water be separated, reach the purpose of purification.Have that initial cost is little, floor space is few, treatment effeciency is high, easy and simple to handle, maintenance is low, go up detective, the handling process time is short, the backwash water amount is little, stable equipment operation, reliable, power consumption is low, the operation disposal cost is low and be convenient to characteristics such as migration.The I and II that is middle-size and small-size waterworks, sanitary sewage disposal factory and various industrial wastewaters is handled ideal physics and chemistry treatment facility.The utility model can be done in order to surface ponds such as river, river, lakes and drink water purification, also can comprise the purification of bath wastewater, swimming pool water etc. to sanitary sewage, low pollutant effluents.The utility model can be used for the I and II purified treatment of industrial wastewater.

Description of drawings:

Fig. 1 is the utility model structural principle composition

Fig. 2 is the left view of Fig. 1

Fig. 3 is the example structure front view

Fig. 4 is the vertical view of Fig. 3

Fig. 5 is the left view of Fig. 3

The specific embodiment:

The utility model as shown in Figure 1 is a kind of high magnetic Microfilter, frame 1 is installed on the magnetic adsorption tank 2, frame 1 middle part laterally installs and fixes beam barrel 3, the a plurality of magnetic rotary drums 4 of beam barrel 3 outer suits, magnetic rotary drum 4 is installed on the pivoted frame 5, pivoted frame 5 two supports are fixed on the transmission device axle, beam barrel 3 tops are uncovered form and are connected with the groove 6 that connects material, the fixedly scraper plate 7 of groove 6 and corresponding position, magnetic rotary drum 4 position that connects material is installed augers 8, auger main shaft 9 installation sprocket wheels 10 in the beam barrel 3, sprocket wheel 10 connects transmission device, beam barrel 3 left end bottoms have scum hole 11, and as shown in Figure 3, the water pipe 12 that has apopore is installed in beam barrel 3 bottoms.As shown in Figure 4, described transmission device is: install and fix two bearing blocks 13 on the beam barrel 3, sprocket wheel 14 is installed on the right-hand member bearing block 13, sprocket wheel 14 main shafts are fixedlyed connected with pivoted frame 5, as shown in Figure 5, sprocket wheel 14 is connected with motor 15 on the frame by driving-chain, and the transmission device of auger spindle sprocket 10 is that the fixing motor of frame side wall connects cycloid speed reducer 16, and cycloid speed reducer 16 output shaft sprocket wheels 17 are connected with auger spindle sprocket 10 by chain.Pivoted frame 5 two ends are runner 18, by transverse screw 19 runner 18 are coupled together, and magnetic rotary drum 4 is fixed on a plurality of transverse screws 19, and magnetic rotary drum 4 constitutes one by two two-sided permanent magnet dishes, sealing cincture and peripheral filtering net plate.

The permanent magnet dish is riveted into three layers structure by two polyvinyl chloride plate holders with the intermediate supports steel plate.Permanent-magnet block is inlayed in the perforate of polyvinyl chloride panel radiant type in the hole.Permanent-magnet block ground is inlayed quantity and is decided according to the magnetic roller diameter.Screen pack is combined by the arc net sheet of four 1/4 girths.Screen pack is upper and lower respectively to have one deck supporting network to guarantee the radian and the working strength of screen pack.Filter net sheet is screwed at disk with the cincture outer rim and be connected on the connecting plate of magnet-wheel cincture.Bound edge spot welding formed around filter net sheet was added by the stainless (steel) wire of the same material of three layers of different mesh.The magnetic rotary drum with rev/min speed along center fixation beam barrel rotation, drive by planet cycloid speed reducer and one group of sprocket wheel.

Have the beam barrel two-opening type axle bed of spiral slag conveyer, be fixed on the frame.Beam barrel and helical axis, V-arrangement ash pit and feedwater bend pipe are formed one.The drive unit of spiral slag conveyer is installed on the oblique side frame of frame, is 87 by a planetary cycloid speed reducer and driving-chain transmission speed ratio, and the rotating speed of unelected conveyer is 16-17 rev/min.

The magnetic adsorption tank by interior branch three every box hopper, administration forms for the batch can electric blender, is fixed on frame one side, together with the height of frame, the water tank height overall should be a little more than magnetic rotary drum height.Feed to batch can be provided with respectively with first every rear portion and second and third every the front portion.Electric blender is arranged at the middle part of second and third case.Stirring can be taked the way control rotary speed of frequency control or rheostatic control.

Machine frame at two sides is with the rectangular steel tube assembly welding of self-brazing, and with 7 connecting screw rods machine frame at two sides is fixed into integrative-structure.

Slag scraping mechanism is fixed on connecing on the slag chute of beam barrel, can regulate the distance of scraper apart from disk, reaches scraping smoothly, residue all can be entered slag chute again.

Being suspended on the high pressure water cleaning device of upper rack, getting clear water by special-purpose water pump from clear water reserviors, and by valve, pipeline and nozzle, is that the water under high pressure of 0.5-0.6 evenly is ejected on the filter screen with pressure, residue is poured connect in the slag chute.The water consumption of the anti-rinse water of high pressure is about the 3-5% that handles the water yield.Therefore anti-cleaning of high pressure need not to set up water tank, directly extracted by clear water reserviors.

Through long-time, repetition test result shows, the utility model is used to handle the purification of doing the city tap-water at water source with surface water such as rivers, lakes, after strong oxidation and disinfecting, one-level drinking water standard (being the direct drinking water standard) be can reach and bath wastewater and swimming pool water comprised for various sanitary sewages, through after the single treatment, all can reach the recycle-water standard.And for various industrial wastewaters except that the high-concentration waste water of the high murder by poisoning radioactive substance of content, after the utility model was handled, the secondary discharge standard or the secondary that all can reach national regulation utilized standard (promptly middle water quality standard).The utility model is connected with charcoal absorption Rose Box 20 and carries out advanced treating, and as shown in Figure 2, magnetic adsorption tank 2 can be built by laying bricks or stones with steel and concrete structure and be formed, and can also adopt steel construction to be welded.Water level in the magnetic adsorption tank 2 should remain on the following 100-150MM of central shaft position.Because the water purification water outlet needs even cloth to be sprinkled upon on the active carbon adsorption Rose Box 20 of bottom.Water level in the pond guarantees, is finished by a plurality of high-order overflow pipes 21 that are evenly distributed.

Claims (3)

1, a kind of high magnetic Microfilter, frame (1) is installed on the magnetic adsorption tank (2), it is characterized in that: frame (1) middle part laterally installs and fixes beam barrel (3), the a plurality of magnetic rotary drums of the outer suit of beam barrel (3) (4), magnetic rotary drum (4) is installed on the pivoted frame (5), pivoted frame (5) two supports is fixed on the transmission device axle, beam barrel (3) top is uncovered form and is connected with the groove that connects material (6), fixedly scraper plate (7) of groove (6) and magnetic rotary drum (4) corresponding position, position connects material, auger (8) is installed in the beam barrel (3), auger main shaft (9) is installed sprocket wheel (10), sprocket wheel (10) connects transmission device, beam barrel (3) left end bottom has scum hole (11), and the water pipe (12) that has apopore is installed in beam barrel (3) bottom.

2, a kind of high magnetic Microfilter according to claim 1, it is characterized in that: described transmission device is: install and fix two bearing blocks (13) on the beam barrel (3), right-hand member bearing block (13) is gone up sprocket wheel (14) is installed, sprocket wheel (14) main shaft is fixedlyed connected with pivoted frame (5), sprocket wheel (14) is connected with motor (15) on the frame by driving-chain, the transmission device of auger spindle sprocket (10) is that the fixing motor of frame side wall connects cycloid speed reducer (16), and cycloid speed reducer (16) output shaft sprocket wheel (17) is connected with auger spindle sprocket (10) by chain.

3, a kind of high magnetic Microfilter according to claim 1, it is characterized in that: pivoted frame (5) two ends are runner (18), by transverse screw (19) runner (18) is coupled together, magnetic rotary drum (4) is fixed on a plurality of transverse screws (19), magnetic rotary drum (4) constitutes one by two two-sided permanent magnet dishes, sealing cincture and peripheral filtering net plate, magnetic adsorption tank (2) is in beam barrel (3) bottom, in water level should remain on the following 100-150MM of central shaft position.

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