A kind of sewage filter device
Technical field
The utility model relates to technical field of environment protection equipment, and in particular to a kind of sewage filter device.
Background technique
Sewage filter device is the equipment for being filtered processing to sewage, and sewage filter device can will be in sewage
Water is mutually separated with other sundries, and with the continuous development of science and technology, user proposes sewage filter device to sewage filter device
Higher requirement, sewage filter device include the filter membrane for filtration treatment, and existing sewage filter device is in mistake
Filter membrane in the process of processing, can not be synchronized and be cleared up the rubbish on filter membrane to sewage, and then to the effect of filtering
It has adverse effect on.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of sewage filter devices, convenient for the filtering inside cleaning
Film and the sterilization that can carry out disinfection to filtered sewage, enhance the treatment effect of sewage.
The utility model is achieved by the following technical solution:
A kind of sewage filter device is provided, the purifying box of Rose Box and lower section including top, the top of the Rose Box
Wall and bottom wall offer inlet and outlet respectively, interlock respectively at different height on the two sides inner wall of the Rose Box
The axis rotating cylinder parallel with roof plane is installed, and the side inner wall of Rose Box is offering respectively up and down through the side wall
Opening, the Rose Box side outer wall are connected with drive roll by bracket between opening, and the bracket is remote in drive roll
Side from Rose Box be connected with drive roll match driven voller, and be matched between driven voller and drive roll in Rose Box
The filter membrane that each rotating cylinder of wall is slidably connected, the filter membrane pass through the upper deflector roll and lower guide roll water for being mounted on filtering box outer wall
It is flat to be equipped with the band for being mounted on filtering box outer wall and contacting with filter membrane width direction below two openings, the lower guide roll
The axis of the cleaning belt wheel of hairbrush, the belt wheel is vertical with lower guide roll axis and is driven by driving motor;The purifying box
Roof and bottom wall open up purification mouth and discharge outlet respectively, and be located at the agitating device of vertical direction in purifying box equipped with agitating shaft
Be located at purifying box two sidewalls on to the ultraviolet lamp light-transmission tube penetrated, the purifying box roof is opened respectively in the two sides of agitating device
If mouth is added in disinfectant, the purification mouth is connect with water outlet by pipeline.
It is slidably connected between drive roll and driven voller on the rotating cylinder being staggered in Rose Box through upper and lower two
The filter membrane of opening, filter membrane are distributed in Rose Box in broken-line type, and the sewage injected from top is handled by multistage filtering, greatly
Particle and sediment are isolated on filter membrane, and the rotation of the belt wheel with hairbrush by being arranged outside Rose Box is constantly to mistake
Filter membrane is cleaned, and guarantees it with good filterability, and filtered sewage enters in purifying box through water outlet, passes through addition
Corresponding disinfectant carries out mixing with sewage under the stirring of agitating device sterilizing cooperates the purple being arranged on purifying box side wall simultaneously
The sterilization of outer lamp light-transmission tube is realized to multiple effects such as the filtering disinfection and sterilizations of sewage.
Further, the both ends of the drive roll pass through shaft respectively and connect with support shaft, solid respectively in the shaft
Surely there is a belt pulley, the belt pulley, which is matched by belt and is fixed on it, to be filtered the dual-axle motor of box outer wall and connect.
Drive roll is cooperated by the driving of dual-axle motor and driven voller, so that filter membrane occurs on the roller in Rose Box
Rotation, is constantly filtered processing to sewage.
Further, the agitating device includes being driven by driving motor and being rotatably arranged on Rose Box roof center
Agitating shaft is fixed with helical blade on the agitating shaft length direction.
Helical blade on agitating shaft constantly promotes the mixing of sewage and disinfectant under the driving of driving motor, guarantees
To the Disinfection Effect of sewage in purifying box.
Further, the ultraviolet lamp light-transmission tube along the vertical direction and is staggered below purification mouth and is fixed on purification
On the two sides inner wall of case.
Ultraviolet lamp light-transmission tube sterilizes the sewage in purifying box in vertical direction distribution, is staggered in two sidewalls
On, it can be complementary to one another ultraviolet source, guarantee that ultraviolet light can be irradiated sterilization to sewage with wider array of.
Further, flowmeter is installed at purification mouth, the disinfectant is added mouth and passes through in the purifying box
Disinfectant conveyance conduit and metering pump are connect with to the locker room for containing disinfectant, are provided on the disinfectant conveyance conduit
Control valve, switch, flowmeter and the metering pump of the control valve are electrically connected with the control cabinet outside purifying box respectively.
Flowmeter by purifying mouth is monitored the discharge of sewage, and controlling metering pump by setting control cabinet will be suitable
Sterilized dose of conveyance conduit of the disinfectant of amount, which is transported in purifying box, carries out disinfection processing to sewage, improves the effect of sewage treatment
Rate.
The utility model has the beneficial effects that
One, the filter membrane being distributed by the broken-line type ladder in Rose Box carries out multistage filtering to sewage, and filter membrane is actively
It is rotated under the drive of roller along each roller, by the belt wheel rotation below lower guide roll with hairbrush constantly to filtering on filter membrane
Impurity and sediment cleared up, guarantee the filter effect of sewage.
Two, filtered sewage enters in purifying box by the way that suitable disinfectant and being stirred in agitating device is added
Under carry out disinfection to sewage, the UV transparent pipe on the inner wall of purifying box two sides to sewage carry out sterilization processing, enhance sewage
Clean-up effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the partial enlargement diagram of A in Fig. 1;
Fig. 3 is the arrangement schematic diagram of UV transparent pipe in purifying box in Fig. 1;
It is as shown in the figure:
1, water inlet, 2, Rose Box, 3, roller, 4, filter membrane, 5, water outlet, 6, cleaning belt wheel, 7, lower guide roll, 8, active
Roller, 9, driven voller, 10, bracket, 11, dual-axle motor, 12, upper deflector roll, 13, opening, 14, purification mouth, 15, purifying box, 16, ultraviolet
Lamp light-transmission tube, 17, agitating shaft, 18, helical blade, 19, discharge outlet, 20, disinfectant addition mouth, 21, disinfectant conveyance conduit,
22, driving motor, 23, metering pump, 24, disinfectant locker room, 25, control cabinet.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
A kind of sewage filter device, the purifying box 13 of Rose Box 2 and lower section including top, the top of the Rose Box 2
Wall and bottom wall offer water inlet 1 and water outlet 5 respectively, distinguish at different height on the two sides inner wall of the Rose Box 2
It is interleaved and installed with the axis rotating cylinder 3 parallel with roof plane, the both ends of rotating cylinder 3 are equipped with fixing axle, fixing axle and 2 inner wall of Rose Box
On support shaft connect, the side inner wall of Rose Box 2 is offering the opening 13 through the side wall respectively up and down, practical new as this
A kind of embodiment of type, two openings 13 are in rectangle.
As shown in Fig. 2, the 2 side outer wall of Rose Box is connected with drive roll 8, institute by bracket 10 between opening 13
The both ends for the drive roll 8 stated pass through shaft 27 respectively and connect with 10 axis of bracket, are respectively fixed with belt pulley 26 in the shaft 27,
The belt pulley 26 is matched and is fixed on it by belt defeated on the 11 two sides output shaft of dual-axle motor of 2 outer wall of Rose Box
Wheel connection out.
The bracket drive roll 8 far from the side of Rose Box 2 be connected with drive roll 8 match driven voller 9, and from
The filter membrane 4 being slidably connected with each rotating cylinder 3 of 2 inner wall of Rose Box, the filter membrane 4 are matched between dynamic roller 9 and drive roll 8
It is horizontal through two openings 13, upper deflector roll 12 and lower guide roll 7 by the upper deflector roll 12 and lower guide roll 7 that are mounted on 2 outer wall of Rose Box
It play the guiding role respectively, the filter membrane 4 between drive roll 8 and driven voller 9 is run through with 90 ° and enters or be pierced by the upper of Rose Box 2
Lower two openings 13.
The band hairbrush for being mounted on 2 outer wall of Rose Box and contacting with 4 width direction of filter membrane is equipped with below the lower guide roll 7
Cleaning belt wheel 6, the axis of the cleaning belt wheel 6 is vertical with 7 axis of lower guide roll and is driven by driving motor;Clean belt wheel 6
Refer to that two cleaning belt wheels 6 that 4 width direction of filter membrane is arranged in, the axis of axis and lower guide roll 7 are mutually perpendicular to, two clear
It washes the belt between belt wheel 6 by surface with hairbrush to connect, drives rotation to drive skin by driving motor by cleaning belt wheel 6
The hairbrush taken below filter membrane 4 to clearing up.
The roof and bottom wall of the purifying box 15 open up purification mouth 14 and discharge outlet 21 respectively, and are equipped in purifying box 15
Agitating shaft 17 is located at the agitating device of vertical direction and on 15 two sidewalls of purifying box to the ultraviolet lamp light-transmission tube 16 penetrated, described
15 roof of purifying box open up disinfectant respectively in the two sides of agitating device mouth 20, the purification mouth 14 and water outlet 5 be added
It is connected by pipeline.As shown in figure 3, the ultraviolet lamp light-transmission tube 16 along the vertical direction and is staggered below purification mouth 14
It is fixed on the two sides inner wall of purifying box 15.
The agitating device includes the agitating shaft for being driven by driving motor and being rotatably arranged on 15 roof center of purifying box
17, helical blade 18 is fixed on 17 length direction of agitating shaft.
Flowmeter is installed at purification mouth 14, the disinfectant is added mouth 20 and passes through disinfection in the purifying box 15
Agent conveyance conduit 21 and metering pump 23 are connect with to the locker room 24 for containing disinfectant, are set on the disinfectant conveyance conduit 21
It is equipped with control valve, switch, flowmeter and the metering pump 23 of the control valve are electrically connected with the control cabinet 25 outside purifying box 15 respectively
It connects.
Sewage flows into the water inlet 1 of Rose Box 2 by sewage conduct, band of the filter membrane 4 in Rose Box 2 in drive roll 8
Filter membrane 4 is constantly rotated through under dynamic, the roller 3 being arranged by 2 inner wall of Rose Box, so that the forming layer in Rose Box 2 of filter membrane 4
Level structure carries out multistage filtering to sewage, and filtered sewage enters the purification mouth of purifying box 15 through the water outlet 5 of lower section
14, at this point, metering pump 23 selects proper amount of disinfectant to be pumped into purifying box 15 according to the flowmeter of purification mouth, cooperation purification
Being sufficiently mixed for the effect of the agitating shaft 17 and helical blade 18 of the rotation being arranged at the top of case 15, realization sewage and disinfectant, is protected
Disinfection Effect is demonstrate,proved, while 15 two side walls of purifying box are relatively set with to the ultraviolet lamp light-transmission tube 16 penetrated, emits ultraviolet light to dirt
Water carries out sterilization processing, and finally the sewage after filtering disinfection and sterilization is discharged from discharge outlet.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to
It crosses or realizes that details are not described herein using the prior art;Above embodiments and attached drawing are merely to illustrate the technology of the utility model
Scheme is not limitations of the present invention, and the utility model is described in detail referring to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model
The variations, modifications, additions or substitutions made without departure from the objective of the utility model, want by the right that also should belong to the utility model
Seek protection scope.