CN110124383A - The cleaning filter method of drinking water initial gross separation, removal of impurities - Google Patents

The cleaning filter method of drinking water initial gross separation, removal of impurities Download PDF

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Publication number
CN110124383A
CN110124383A CN201910503037.9A CN201910503037A CN110124383A CN 110124383 A CN110124383 A CN 110124383A CN 201910503037 A CN201910503037 A CN 201910503037A CN 110124383 A CN110124383 A CN 110124383A
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filter mechanism
rotation
main shaft
triggering
mouth
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CN201910503037.9A
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CN110124383B (en
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王朝阳
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Jiangxi Shanggaorunquan Water Supply Co ltd
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Individual
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/12Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The present invention provides the cleaning filter method of drinking water initial gross separation, removal of impurities, step is: firstly, input channel and reservoir are connected and water are delivered in output channel by filter mechanism;In step 1, when filter mechanism blocks, bar is pushed by automatic trigger gradually rotating device, gradually rotating device will drive filter mechanism to rotate counterclockwise 45 degree around the axial direction of bottom plate, the filter mechanism of blocked state be changed and by the filter mechanism of on state with shifting between input channel and output channel;Then, turnover mechanism is inverted the filter mechanism of blocked state in handstand mouth, flushing machine is rinsed the switching-on state of cleaning treatment to after inversion and in the filter mechanism of blocked state, then, the filter mechanism of on state is inverted by turnover mechanism again in upright mouth restores upright;Finally, resetting apparatus pulls on interlocking lever and moves reset, rotation triggering mechanism synchronous reset straight down when rotation triggering mechanism triggering finishes.

Description

The cleaning filter method of drinking water initial gross separation, removal of impurities
Technical field
The present invention relates to a kind of filters, and in particular to drinking water initial gross separation, removal of impurities cleaning filter method.
Background technique
The water sources of general waterworks choose nearest fresh water reservoir, process of the waterworks to production tap water In, it frequently includes, fetches water from reservoir in sequence;Add flocculant, the fine granularity impurity to suspend is made to be adsorbed cohesion;Anti- Answer sedimentation separation in sedimentation basin;Remove insoluble impurities;Stink and remaining particle in removing water is lesser insoluble miscellaneous Matter;Disinfection treatment.It in the step of wherein being fetched water from reservoir, needs to carry out by-pass filtration to water intaking, mainly avoids sundries mixed Enter the blocking that water intake conduit causes pipeline, the by-pass filtration is generally carried out using the strainer for being set to water intake conduit water inlet at present Filtration treatment has a disadvantage in that over time, strainer is easily blocked by floccules such as sundries, mosses, influences intake pipe The normal water intaking in road, in order to solve above-mentioned defect, inventor designs that a kind of clever structure, principle be simple, easy to use, energy It is enough effectively to avoid the automatically cleaning filter method for reservoir water intaking that water intake conduit blocks.
Summary of the invention
To solve the deficiencies in the prior art, the object of the present invention is to provide a kind of clever structure, principle are simple, easy to use , can effectively avoid filter net jam for reservoir water intaking automatically cleaning filter method.
To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
The cleaning filter method of drinking water initial gross separation, removal of impurities, step are:
(1) it normally fetches water filtration stage;
S1: the liquid level that the intake of input channel and reservoir in water fetching device is connected and is lower than at intake, in weight Under power effect, reservoir water will be flowed directly into input channel, be flowed into filter mechanism and be carried out under the guidance of input channel Sundries mixed in reservoir water is carried out effective filtration treatment by filtration treatment, filter mechanism, then, will be filtered by output channel Water afterwards is conveyed towards waterworks;
Filter mechanism during the work time, when filter mechanism is in normal on state, input channel by water flow guide to In inner cylinder, strainer will be filtered processing to flowing water, and filtered flowing water will be directly over output channel towards waterworks Delay is had the sundries filtered down by the upper surface of conveying, strainer;
(2) automatic rotation is with the stage of changing;
S2: during S1, if filter mechanism blocks, bar is pushed by automatic trigger gradually rotating device, gradually rotating dress Setting will drive filter mechanism around the axial direction of bottom plate to rotate counterclockwise 45 degree, the filter mechanism of blocked state is changed and By the filter mechanism of another on state with shifting between input channel and output channel, so it is carried out continuously;
The gradually rotating device includes coaxially being fixedly installed on fixed cover upper surface and extending to the fixed master above top plate Axis, is provided with the fixed frame for both being fixedly connected between the top and input channel of fixed main shaft, coaxial on fixed main shaft Turning set is equipped with circular rotating turret one and rotating turret two, and rotating turret one and hollow shaft rotation connection cooperate, and rotating turret two is located at Between fixed cover and bottom plate;
Gradually during the work time, when filter mechanism switches to blocked state, pushing bar will be along hollow shaft for rotating device It is slided axially adjacent to fixed main shaft, limit confining part will be pushed and make to limit confining part releasing to liter by pushing bar The constraint of block is dropped, and then, the elastic potential energy for triggering spring will discharge and elevator pushed to slide straight up along to guide post, Elevator will drive in rotation triggering block slide-in rotation triggering slot and especially lower section slides into its top, is rotating guiding groove Under guidance, elevator will rotate counterclockwise 45 degree around the axial direction of fixed main shaft, and rotating turret one and rotating turret two will be around Fixed main shaft, which synchronizes, rotates counterclockwise 45 degree, and drive is pushed component and rotated synchronously around fixed main shaft by rotating turret one, is blocked up The filter mechanism of plug-like state will by between input pipe and output duct with changing, the filter mechanism of on state is defeated with shifting to Enter between pipeline and output channel;
(3) automatic spray cleaning stage;
S3: turnover mechanism is inverted the filter mechanism of blocked state in handstand mouth;
The handstand mouth and upright mouth through bottom plate are offered on the top plate, handstand mouth is located at input channel in the counterclockwise direction Side, upright mouth are located at the side of input channel along clockwise direction, and handstand mouth is arranged to open with the arc that top plate is coaxially arranged Mouthful, and handstand mouth aligns with two filter mechanisms under original state and filter mechanism can be completed to be inverted in handstand mouth and be turned over Turn, it is the shape, structure of upright mouth and both handstand mouths, in the same size;
During the work time, the filter mechanism in blocked state will be rotated with changing and turning to handstand mouth turnover mechanism It is interior, at this point, when filter mechanism is rotated with changing again between input channel and output channel, cone corresponding with handstand mouth Gear will be engaged with handstand rack gear and bevel gear will drive corresponding hollow shaft around itself axially 180 degree of rotation, should Hollow shaft will drive the filter mechanism of blocked state to rotate synchronously, and filter mechanism is inverted
S4: flushing machine is rinsed cleaning treatment to after inversion and in the filter mechanism of blocked state, cuts filter mechanism On state is shifted to, then, the filter mechanism of on state is inverted by turnover mechanism again in upright mouth restores upright;
During the work time, rotating turret one will drive jacking block rotation to flushing machine, and the elongated end to compression bar is carried out upper top by jacking block, Compression bar be rotated up around its articulated shaft and to delay tap press-side press from the bottom to top, drainage tube one with draw Flow tube two will turn on, and will have part water to enter in spray head in input channel, and spray head will be rinsed cleaning to the strainer of blocking, clearly Clean sundries out will be fallen into leading miscellaneous plate and discharging, and filter mechanism is by switching-on state, when switching-on shape When the filter mechanism of state gradually turns to upright mouth, bevel gear corresponding with upright mouth will engage with positive vertical tooth rack and bore tooth Wheel will drive corresponding hollow shaft around itself axially 180 degree of rotation, which will drive the filtering of on state Mechanism rotates synchronously, and filter mechanism will restore upright;
(4) reseting stage;
S5: when rotation triggering mechanism triggering finishes, resetting apparatus pulls on interlocking lever and moves reset straight down, rotates triggering machine Structure synchronous reset;
The rotation triggering block is movably set in elevator on one end face of fixed main shaft, and elevator is close to fixed main shaft one end The mounting groove one for being through to elevator upper surface is offered on face, rotation triggering block is rotatably dispose in the opening of mounting groove one simultaneously And the tangential direction for being axially parallel to circumferencial direction where fixed main shaft of the rotation axis, rotation triggering block and peace under original state Side wall of the tankage one close to elevator lower end surface fits, and the side of the elevator offers same with rotation triggering block rotation axis The mounting groove two of axis arrangement, is arranged with clockwork spring in mounting groove two, and clockwork spring one end is fixedly connected with the inner wall of mounting groove two, the other end It is fixedly connected with the rotation axis of rotation triggering block, and the elastic force of clockwork spring drives rotation triggering block downward around its rotation axis always Rotation;
In reseting procedure, when rotating triggering block total movement to the top of boss, resetting apparatus pulls interlocking lever straight down Movement, rotation triggering block can overcome the elastic force of clockwork spring to act on to rotate down and be folded in mounting groove one around its rotation axis, made Elevator overcomes the elastic force effect of triggering spring to move straight down, until when rotation triggering block moves to the lower section of boss, hair Item driving rotation triggering block moves downward reset around its rotation axis.
The beneficial effect of the present invention compared with prior art is that clever structure, principle be simple, easy to use, Neng Gouyou Effect avoids water intake conduit from blocking, and is disposed with the filter mechanism that multiple circumference array are arranged and wherein at a filter mechanism In water guide filtration condition, if the filter mechanism blocks, gradually rotating device can carry out automatically with changing simultaneously filter mechanism And cleaning plant can carry out automated cleaning processing to the filter mechanism changed, and the filter mechanism of blocking is made to restore conducting, it is more A filter mechanism circulation is connected with water intake conduit, and the water inlet of water intake conduit is avoided to block.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is structural schematic diagram of the invention.
Fig. 3 is the structural schematic diagram in reseting procedure of the present invention.
Fig. 4 is the structural schematic diagram of water fetching device.
Fig. 5 is the partial structural diagram of water fetching device.
Fig. 6 is the partial structural diagram of water fetching device.
Fig. 7 is the structural schematic diagram of filter mechanism.
Fig. 8 is the part cooperation figure of filter mechanism.
Fig. 9 is the partial structural diagram of filter mechanism.
Figure 10 is the partial sectional view of filter mechanism.
Figure 11 is the cooperation figure of filter mechanism.
Figure 12 is the structural schematic diagram for pushing component.
Figure 13 is the structural schematic diagram for pushing component.
Figure 14 is the cooperation figure of gradually rotating device and water fetching device.
Figure 15 is the cooperation figure of gradually rotating device and water fetching device.
Figure 16 is the cooperation figure of gradually rotating device and filter mechanism.
Figure 17 is the cooperation figure of gradually rotating device and filter mechanism.
Figure 18 is the structural schematic diagram of fixed main shaft.
Figure 19 is the cooperation figure of rotation triggering mechanism and fixed main shaft.
Figure 20 is the partial structural diagram of rotation triggering mechanism.
Figure 21 is to limit confining part and push the cooperation figure of component.
Figure 22 is to limit confining part and push the cooperation figure of component.
Figure 23 is the cooperation figure of cleaning plant and water fetching device, gradually rotating device.
Figure 24 is the cooperation figure of cleaning plant and water fetching device, gradually rotating device.
Figure 25 is the installation diagram of turnover mechanism.
Figure 26 is turnover mechanism and the cooperation figure for pushing component.
Figure 27 is turnover mechanism and the cooperation figure for pushing component.
Figure 28 is the installation diagram of flushing machine.
Figure 29 is the installation diagram of flushing machine.
Figure 30 is the structural schematic diagram of flushing machine.
Figure 31 is the cooperation figure of resetting apparatus with gradually rotating device.
Figure 32 is the structural schematic diagram of retracting mechanism.
Figure 33 is the structural schematic diagram for controlling testing agency.
Figure 34 is the partial structural diagram for controlling testing agency.
Figure 35 is the partial structural diagram for controlling testing agency.
Specific embodiment
The cleaning filter method of drinking water initial gross separation, removal of impurities, step are:
(1) it normally fetches water filtration stage;
S1: the intake of input channel 110 and reservoir in water fetching device 100 is connected and high lower than the liquid level at intake Degree, under the effect of gravity, reservoir water will be flowed directly into input channel 110, be flowed under the guidance of input channel 110 Processing is filtered in filter structure 130, sundries mixed in reservoir water is carried out effective filtration treatment by filter mechanism 130, then, Filtered water is conveyed towards waterworks by output channel 120;
Water fetching device 100 includes horizontal mounting plate 101, and it is fixed that 101 upper surface of mounting plate is provided with the circle that Open Side Down arranges Cover 102 and the two are detachably connected cooperation, and the top of fixed cover 102 is coaxially arranged with the top plate 103 and bottom plate 104 of annular, top Be vertically arranged on plate 103 input channel 110 connected with reservoir, be provided on bottom plate 104 it is right with about 110 input channel The output channel 120 that should be arranged is movably set with the cylindrical filter mechanism arranged vertically between top plate 103 and bottom plate 104 130, filter mechanism 130 is provided with eight and arranges along 104 place circumferencial direction array of bottom plate and a wherein filter mechanism 130 Connection is docked with input channel 110, output channel 120, filter mechanism 130 is arranged to the on state that can mutually switch and blocking State;
The filter mechanism 130 includes the outer barrel 131 being movably set in upper and lower annular groove 106 and outer barrel 131 It is axially parallel to the axial direction of bottom plate 104,131 upper and lower ends of outer barrel opening arrangement, outer barrel 131 is fitted with 106 phase of annular groove Match and the two constitutes slide-and-guide along 104 place circumferencial direction of bottom plate and cooperates, is coaxially arranged on the inner headed face of outer barrel 131 The built-in step 131a and built-in step 131a of annular are coaxially movably set with both ends in its lower ending opening, outer barrel 131 The inner cylinder 132 for the arrangement that is open, inner cylinder 132 and inner cylinder 131 axially constitute slide-and-guide cooperation along it, inner cylinder 132 Matched circular filter screen 133 is fixedly installed at lower ending opening;
It is arranged the bootstrap block 136a's, the inner cylinder 132 for being parallel to it and axially arranging on the inner headed face of the outer barrel 131 It is opened up on periphery and is parallel to its axial and upper and lower guiding groove 136b through arrangement, bootstrap block 136a and guiding groove 136b phase It matches and constitutes slide-and-guide cooperation along the axial of outer barrel 131 is parallel to, be provided with support spring in the outer barrel 131 134,134 one end of support spring and built-in step 131a contradict, the other end and inner cylinder 132 contradict and support spring 134 Elastic force is directed toward inner cylinder 132 by built-in step 131a always, is coaxially arranged with and its structure at the upper end opening of the outer barrel 131 At the fixed ring 135 for being threadedly coupled cooperation, fixed ring 135 is used to overcome the elastic force of support spring 134 to act on inner cylinder 132 about Beam is in outer barrel 131;
The medium position of the slot bottom of the guiding groove 136b along the vertical direction offers the inner groove downward through inner cylinder 132 137, the groove depth of inner groove 137 is greater than the groove depth of guiding groove 136, sets between the slot bottom of inner groove 137 and the slot bottom of guiding groove 136 Be equipped with the inclined-plane 1 for both being connected, the distance between inclined-plane 1 and 132 central axes of inner cylinder along the vertical direction by Under it is supreme be gradually increased, the filter mechanism 130 further includes being fixedly installed on 131 periphery of outer barrel to push component It 140 and pushes between 140 outer barrel 131 of mechanism and 104 central axes of bottom plate, pushing component 140 includes that be parallel to bottom plate 104 radial The hollow shaft 141 of arrangement, hollow shaft 141 are fixedly connected, close to 104 axis of bottom plate with its periphery close to 131 one end of outer barrel Line one end is rotatablely connected with gradually rotating device 200, and sliding axially to be equipped with along it in hollow shaft 141 pushes bar 142, inclined-plane one 138 with push bar 142 along the axially opposing neat of hollow shaft 141, push 142 one end activity of bar and extended to across outer barrel 131 and drawn In the guide groove 136b and end is provided with triggering block 143 that can be up and down along guiding groove 136b, and triggering block 143 is close to away from hollow 141 one end of axis is provided with the inclined-plane 2 144 to match with inclined-plane 1, inclined-plane 2 144 be located at the lower section on inclined-plane 1 and The two is bonded to each other;
During the work time, when filter mechanism 130 is in normal on state, input channel 110 is by water for filter mechanism 130 In stream guidance to inner cylinder 132, strainer 133 will be filtered processing to flowing water, and filtered flowing water will be directly over efferent duct Road 120 is conveyed towards waterworks, and delay is had the sundries filtered down by the upper surface of strainer 133;
(2) automatic rotation is with the stage of changing;
S2: during S1, if filter mechanism 130 blocks, pushing bar 142 for automatic trigger gradually rotating device 200, by Step rotating device 200 will drive filter mechanism 130 to rotate counterclockwise 45 degree around the axial direction of bottom plate 104, by blocked state Filter mechanism 130 change and by the filter mechanism of another on state 13 with shifting to input channel 110 and output channel 120 Between, so it is carried out continuously;
The gradually rotating device 200 includes coaxially being fixedly installed on 102 upper surfaces of fixed cover and extending to 103 top of top plate Fixed main shaft 210, the fixation for both being fixedly connected is provided between the top and input channel 110 of fixed main shaft 210 Frame 211 rotates coaxially on fixed main shaft 210 and is arranged with circular rotating turret 1 and rotating turret 2 213, rotating turret 1 with The rotation connection cooperation of hollow shaft 141, rotating turret 2 213 are located between fixed cover 102 and bottom plate 104;
The fixed main shaft 210 includes being coaxially arranged with boss 214 on fixed main shaft 210, and boss 214 is located at rotating turret one 212 with the centre of rotating turret 2 213, offer rotation triggering slot 215 on the periphery of boss 214, rotation triggering slot 215 is under Supreme to run through boss 214 and from the bottom to top 45 degree of torsion clockwise, the gradually rotating device 200 further includes being set to Rotation triggering mechanism 220 between rotating turret 1 and rotating turret 2 213, rotation triggering mechanism 220 are set to eight and edge 210 place circumferencial direction array of fixed main shaft arrangement, rotation triggering mechanism 220 are corresponded with component 140 is pushed;
The rotation triggering mechanism 220 includes being fixedly installed between rotating turret 1 and rotating turret 2 213 and axial parallel Elevator 222 is equipped in sliding sleeve on the axial guide post 221 of fixed main shaft 210, guide post 221 and the two edge is parallel to fixed master Axis 210 is axial to constitute slide-and-guide cooperation, and the length direction of elevator 222 is overlapped with the radial direction of fixed main shaft 210, the lifting Block 222 is provided with rotation triggering block 223 close to 210 one end of fixed main shaft, and rotation triggering block 223 triggers 215 phase of slot with rotation Match, the rotation triggering block 223 in rotation triggering mechanism 220 corresponding with working condition filter mechanism 130 is located at rotation triggering Slot 215 opening lower section and consistency from top to bottom, the external activity of guide post 221 be arranged with triggering spring 224, triggering 224 one end of spring with Elevator 222 contradicts, the other end and rotating turret 2 213 contradict and trigger the elastic force of spring 224 always by the finger of rotating turret 2 213 To elevator 222, the rotation triggering mechanism 220 further includes for overcoming the effect of triggering 224 elastic force of spring by elevator 222 It is constrained in the limit confining part 230 of 211 bottom of guide post, and limit that confining part 230 is used to receive to push bar 142 pushes solution Except the constraint to elevator 222;
Gradually during the work time, when filter mechanism 130 switches to blocked state, pushing bar 142 will be along for rotating device 200 Hollow shaft 141 is slided axially adjacent to fixed main shaft 210, and pushing bar 142 will be pushed and be made to limit confining part 230 Constraint of the releasing of confining part 230 to elevator 222 is limited, then, the elastic potential energy of triggering spring 224 will be discharged and be pushed Elevator 222 slides straight up along to guide post 221, and elevator 222 will drive rotation triggering block 223 to slide into rotation triggering slot In 215 and especially lower section slides into its top, and under the guidance of rotation guiding groove 215, elevator 222 will be around fixed main shaft 210 axial direction rotates counterclockwise 45 degree, and rotating turret 1 and rotating turret 2 213 will be around the synchronous inverse times of fixed main shaft 210 Needle rotates 45 degree, and drive is pushed component 140 and rotated synchronously around fixed main shaft 210 by rotating turret 1, blocked state Filter mechanism 130 will by between input pipe 110 and output duct 120 with changing, by the filter mechanism 130 of on state with changing To between input channel 110 and output channel 120;
(3) automatic spray cleaning stage;
S3: the filter mechanism 130 for making blocked state is inverted by turnover mechanism 410 in handstand mouth 107;
The handstand mouth 107 and upright mouth 108 through bottom plate 104 are offered on the top plate 103, handstand mouth 107 is located at input pipe The side in the counterclockwise direction of road 110, upright mouth 108 are located at the side of input channel 110 along clockwise direction, handstand mouth 107 It is arranged to the curved opening coaxially arranged with top plate 103, and handstand mouth 107 and two filter mechanisms 130 are opposite under original state Neat and filter mechanism 130 can be completed to be inverted in handstand mouth 107 and be overturn, the shape of 107 the two of upright mouth 108 and handstand mouth, It is structure, in the same size;
The cleaning plant 300 includes for driving filter mechanism 130 to carry out inverted turnover mechanism 310, for inversion Afterwards and the filter mechanism 130 in blocked state carries out clean flushing machine 320, and the turnover mechanism 310 includes top plate 103 fixed rings 311 being fixedly and coaxially connected, fixed ring 311 are solid in fixed ring 311 between top plate 103 and hollow shaft 141 Surely handstand rack gear 312, the positive vertical tooth rack 313 with the corresponding arrangement of upright mouth 108 for being provided with arrangement corresponding with handstand mouth 107, institute It states coaxial fixing sleeve on the periphery of hollow shaft 141 and is equipped with bevel gear 314, bevel gear 314 and the positive vertical tooth rack of handstand rack gear 312/ 313 match, and the positive vertical tooth rack 313 of handstand rack gear 312/ is matched with bevel gear 314 is used to driving hollow shaft 141 rotation 100 80 degree;
During the work time, the filter mechanism 130 in blocked state will be rotated with changing and turning to down turnover mechanism 410 In vertical mouth 107, at this point, when filter mechanism 130 is rotated with changing again between input channel 110 and output channel 120, with The corresponding bevel gear 314 of handstand mouth 107 will engage with handstand rack gear 312 and bevel gear 314 will drive corresponding hollow shaft 141 around itself axially 180 degree of rotation, which rotates synchronously the filter mechanism 130 for driving blocked state, Filter mechanism 130 is inverted
After S4: 420 pairs of flushing machine are inverted and the filter mechanism 130 in blocked state is rinsed cleaning treatment, makes to filter The switching-on state of mechanism 130, then, turnover mechanism 410 by the filter mechanism 130 of on state upright mouth 108 again It is inverted and restores upright;
The flushing machine 320 includes the spray head 323 being fixedly installed in right above handstand mouth 107, and spray head 323 stands upside down with being located at 130 consistencies from top to bottom of filter mechanism in mouth 107 and close to its counter clockwise direction side, set between spray head 323 and input channel 110 It is equipped with the drainage tube 1 and drainage tube 2 322 for connecting the two, input terminal and the input channel 110 of drainage tube 1 connect The logical, output end of drainage tube 2 322 and spray head 323 are connected, the output end of drainage tube 1 and the input terminal of drainage tube 2 322 Between be provided with delay tap 325 for both connecting, postpone to be provided between tap 325 and top plate 103 for solid Both fixed fixed frame 324, delay tap 325 is that push type postpones tap and press-side is arranged straight down, described solid Determine hingedly to be provided with compression bar 326 on frame 324,326 one end of compression bar is articulated and connected with fixed frame 324 and the axial direction of the articulated shaft is flat Row tilts down along the counter clockwise direction of one 212 place circumference of rotating turret and prolongs in the radial arrangement of rotating turret 1, the other end Stretch arrangement and the elongated end be in contact with adjacent 234 upper surface of cover board, compression bar 326 along its inclined direction medium position with prolong The press-side of slow tap 325 is fixedly connected;
The upper surface of the cover board 234 is arranged by upward jacking block 234a, the elongated end phase of jacking block 234a and compression bar 326 Corresponding and original state down-pressed pole 326 elongated end is with jacking block 234a along the clockwise direction one of one 212 place circumference of rotating turret Side contacts;
During the work time, rotating turret 1 will drive jacking block 234a rotation to flushing machine 420, and jacking block 234a will be to compression bar 326 Elongated end carry out top, compression bar 326 be rotated up around its articulated shaft and to the press-side of delay tap 325 by down toward On pressed, drainage tube 1 will turn on drainage tube 2 322, will have part water to enter spray head 323 in input channel 110 Interior, spray head 323 will be rinsed cleaning to the strainer 133 of blocking, the sundries flushed out will fall into lead miscellaneous plate 330 and outward Discharge, filter mechanism 130 by switching-on state, when the filter mechanism 130 of switching-on state gradually turn to it is upright When mouth 108, bevel gear 314 corresponding with upright mouth 108 will engage with positive vertical tooth rack 313 and bevel gear 314 will drive pair For the hollow shaft 141 answered around itself axially 180 degree of rotation, which will drive the filter mechanism of on state 130 rotate synchronously, and filter mechanism 130 will restore upright;
(4) reseting stage;
S5: when the triggering of rotation triggering mechanism 220 finishes, resetting apparatus 400 pulls on interlocking lever 231 and moves reset straight down, 220 synchronous reset of rotation triggering mechanism;
The rotation triggering block 223 is movably set in elevator 222 on 210 1 end face of fixed main shaft, and elevator 222 is close The mounting groove 1 for being through to 222 upper surface of elevator is offered on 210 1 end face of fixed main shaft, rotation triggering block 223 rotates Be set to the opening of mounting groove 1 and the rotation axis is axially parallel to cutting for 210 place circumferencial direction of fixed main shaft Line direction, side wall of the rotation triggering block 223 with mounting groove 1 close to 222 lower end surface of elevator fits under original state, institute The side for stating elevator 222 offers the mounting groove two 226 coaxially arranged with rotation 223 rotation axis of triggering block, mounting groove 2 226 Inside it is arranged with clockwork spring 227,227 one end of clockwork spring is fixedly connected with the inner wall of mounting groove 2 226, the other end and rotation triggering block 223 Rotation axis be fixedly connected, and the elastic force of clockwork spring 227 drive always rotation triggering block 223 rotated down around its rotation axis;
In reseting procedure, when rotating 223 total movement of triggering block to the top of boss 214, resetting apparatus 400 pulls interlocking lever 231 move straight down, and rotation triggering block 223 can overcome the elastic force effect of clockwork spring 227 to rotate down folding around its rotation axis It is laminated in mounting groove 1, the elastic force effect for making elevator 222 overcome triggering spring 224 moves straight down, until rotation touching When hair block 223 moves to the lower section of boss 214, the driving of clockwork spring 227 rotation triggering block 223 moves downward multiple around its rotation axis Position.
The automatic cleaning filter of a kind of reservoir water intaking comprising water fetching device 100, gradually rotating device 200, cleaning dress Set 300 and resetting apparatus 400, water fetching device 100 includes horizontal mounting plate 101,101 upper surface of mounting plate be provided with opening to The fixed cover 102 of the circle of lower arrangement and the two are detachably connected cooperation, and the top of fixed cover 102 is coaxially arranged with the top plate of annular 103 cover the support column 105 being provided between 102 for supporting with bottom plate 104, top plate 103, bottom plate 104 and fixation, It is vertically arranged on top plate 103 and is provided with and about 110 input channel on the input channel 110 of reservoir connection, bottom plate 104 The output channel 120 of corresponding arrangement, is movably set with the cylindrical filter mechanism arranged vertically between top plate 103 and bottom plate 104 130, filter mechanism 130 is provided with eight and arranges along 104 place circumferencial direction array of bottom plate and a wherein filter mechanism 130 Connection is docked with input channel 110, output channel 120, filter mechanism 130 is arranged to the on state that can mutually switch and blocking State, the filter mechanism 130 of blocked state drive it to rotate synchronously with changing for triggering gradually rotating device 200, cleaning plant 300 for receiving the gradually rotation potential energy of rotating device 200 and rinsing clearly for the filter mechanism 130 of blocked state to be inverted It is clean on state, for controlling driving, gradually rotating device 200 resets resetting apparatus 400.
Specifically, the gradually rotating device 200 is set between top plate 103 and fixed cover 102, cleaning plant 300 is solid Loaded on top plate 103, resetting apparatus 400 is set in fixed cover 102 and is pierced by fixed cover 102 upwards and extends to gradually for Dingan County The bottom of rotating device 200 matches.
In use process, the liquid level that the intake of input channel 110 and reservoir is connected and is lower than at intake, Under gravity, reservoir water will be flowed directly into input channel 110, flow into filter under the guidance of input channel 110 Processing is filtered in structure 130, sundries mixed in reservoir water is carried out effective filtration treatment by filter mechanism 130, then, is passed through Output channel 120 conveys filtered water towards waterworks, in the process, if filter mechanism 130 blocks, Filter mechanism 130 is by automatic trigger gradually rotating device 200, and gradually rotating device 200 will drive filter mechanism 130 around bottom plate 104 axial direction rotates counterclockwise 45 degree, the filter mechanism 130 of blocked state is changed and by the mistake of another on state Filter structure 13 is so carried out continuously with shifting between input channel 110 and output channel 120, make to be located at input channel 110 with it is defeated Filter mechanism 130 out between pipeline 120 is in the conductive state always and is able to carry out effective filtering, gradually rotating device 200 during gradually rotating with changing filter mechanism 130, and cleaning plant 300 carries out the filter mechanism 130 of blocked state It is inverted and is aligned and be rinsed cleaning treatment, make the filter mechanism 130 of blocked state by the switching-on state of blocked state, Then filter mechanism 1301 is switched into upright state again, and so on carried out, enable 130 Infinite Cyclic of filter mechanism to taking Water is filtered processing.
It can be rotated along the axial direction of bottom plate 104 for the ease of filter mechanism 130, the upper surface of the bottom plate 104 With the lower end surface of top plate 103 offer with itself matched annular groove 106, filter mechanism 106 is along 104 place circumference of bottom plate Direction is slideably positioned in annular groove 106, falls the filter mechanism 130 of blocked state for the ease of cleaning plant 300 Stand, restore upright, offered on the top plate 103 through bottom plate 104 handstand mouth 107 and upright mouth 108,107, handstand mouth It is located at the side of input channel 110 along clockwise direction in the side in the counterclockwise direction of input channel 110, upright mouth 108, Vertical mouth 107 is arranged to the curved opening coaxially arranged with top plate 103, and handstand mouth 107 and two filter mechanisms under original state 130 align and filter mechanism 130 can be completed to be inverted overturning, both upright mouth 108 and handstand mouth 107 in handstand mouth 107 Shape, structure, in the same size, in use process, when the filter mechanism 130 of blocked state is rotated counterclockwise to handstand mouth 107 When interior, if the filter mechanism 130 between input channel 110 and output channel 120 is blocked with changing again, it is located at handstand mouth Filter mechanism 130 in 107 will be completed to be inverted overturning under the drive of cleaning plant 300;When the filter for restoring on state When structure 130 is gradually turned in upright mouth 108, if the filter mechanism 130 between input channel 110 and output channel 120 When blocking again with changing, the filter mechanism 130 in upright mouth 108, which will be completed to be inverted under the drive of cleaning plant 300, to be turned over Turn and restores upright.
It is effectively filtered in order to the water intaking to reservoir, the filter mechanism 130 includes being movably set in up and down The axial direction for being axially parallel to bottom plate 104 of outer barrel 131 and outer barrel 131 in annular groove 106, outer barrel about 131 two End opening arrangement, outer barrel 131 is adapted with annular groove 106 and the two is constituted along 104 place circumferencial direction of bottom plate and slided Guiding cooperates, and the built-in step 131a and built-in step 131a of annular are coaxially arranged on the inner headed face of outer barrel 131 close to it Lower ending opening is coaxially movably set with the inner cylinder 132 of both ends open arrangement, inner cylinder 132 and inner cylinder in outer barrel 131 131 axially constitute slide-and-guide cooperation along it, are fixedly installed matched circular filter screen at the lower ending opening of inner cylinder 132 133。
Specifically, for the ease of the socket installation between inner cylinder 132 and outer barrel 131, the inner circle of the outer barrel 131 It is arranged to open up on the periphery of the bootstrap block 136a, the inner cylinder 132 that are parallel to it and axially arrange on face and is parallel to it Guiding groove 136b, bootstrap block 136a and guiding groove 136b axial and that run through arrangement up and down match and edge is parallel to outer barrel The 131 axial slide-and-guide that constitutes cooperates, in order to by inner cylinder 132 and effectively be fixed in outer barrel 131, the outer cylinder Support spring 134,134 one end of support spring and built-in step 131a conflict, the other end and inner cylinder 132 are provided in body 131 It contradicts and the elastic force of support spring 134 is directed toward inner cylinder 132, the upper end of the outer barrel 131 by built-in step 131a always Opening is coaxially arranged with the fixed ring 135 for constituting with it and being threadedly coupled cooperation, and fixed ring 135 is for overcoming support spring 134 Elastic force effect inner cylinder 132 is constrained in outer barrel 131.
More specifically, in order to touching the filter mechanism 130 of blocked state automatically to gradually rotating device 200 Hair, the medium position of the slot bottom of the guiding groove 136b along the vertical direction offer the inner groove downward through inner cylinder 132 137, the groove depth of inner groove 137 is greater than the groove depth of guiding groove 136, sets between the slot bottom of inner groove 137 and the slot bottom of guiding groove 136 Be equipped with the inclined-plane 1 for both being connected, the distance between inclined-plane 1 and 132 central axes of inner cylinder along the vertical direction by Under it is supreme be gradually increased, the filter mechanism 130 further includes being fixedly installed on 131 periphery of outer barrel to push component It 140 and pushes between 140 outer barrel 131 of mechanism and 104 central axes of bottom plate, pushing component 140 includes that be parallel to bottom plate 104 radial The hollow shaft 141 of arrangement, hollow shaft 141 are fixedly connected, close to 104 axis of bottom plate with its periphery close to 131 one end of outer barrel Line one end is rotatablely connected with gradually rotating device 200, and sliding axially to be equipped with along it in hollow shaft 141 pushes bar 142, inclined-plane one 138 with push bar 142 along the axially opposing neat of hollow shaft 141, push 142 one end activity of bar and extended to across outer barrel 131 and drawn In the guide groove 136b and end is provided with triggering block 143 that can be up and down along guiding groove 136b, and triggering block 143 is close to away from hollow 141 one end of axis is provided with the inclined-plane 2 144 to match with inclined-plane 1, inclined-plane 2 144 be located at the lower section on inclined-plane 1 and The two is bonded to each other.
Filter mechanism 130 during the work time, when filter mechanism 130 is in normal on state, input channel 110 Water flow is guided to inner cylinder 132, strainer 133 will be filtered processing to flowing water, and filtered flowing water will be directly over defeated Pipeline 120 is conveyed towards waterworks out, and delay is had the sundries filtered down by the upper surface of strainer 133, with pushing away for time It moves, sundries will be gradually accumulated until strainer 133 is completely plugged, and filter mechanism 130 switches to blocked state simultaneously by state And input channel 110 will be switched off with output channel 120, at this point, the water gravity and pressure in input channel 110 will be completely by filtering Net 133 carries out support, and the elastic force for overcoming support spring 134 is acted on slide downward by inner cylinder 132, and inner cylinder 132 will drive oblique Face 1, which synchronizes, to be moved downward, and inclined-plane 1, which will squeeze inclined-plane 2 144 and force, pushes bar 142 far from outer barrel 131 slidings, pushing bar 142 will carry out pushing triggering to gradually rotating device 200, and gradually rotating device 200 will drive filter Structure 130 rotates counterclockwise 45 degree around the axial direction of bottom plate 104, by the filter mechanism 130 of on state with shifting to input pipe Between road 110 and output channel 120, by between input channel 110 and output channel 120 and be in blocked state filtering Mechanism 130 changes.
It is described in order to receive to push pushing triggering and filter mechanism 130 being driven to be rotated with changing for bar 142 Gradually rotating device 200 includes the fixed main shaft for being coaxially fixedly installed on 102 upper surfaces of fixed cover and extending to 103 top of top plate 210, the fixed frame 211 for being fixedly connected with the two is provided between the top and input channel 110 of fixed main shaft 210, it is fixed It is rotated coaxially on main shaft 210 and is arranged with circular rotating turret 1 and rotating turret 2 213, rotating turret 1 and hollow shaft 141 Rotation connection cooperation, rotating turret 2 213 are located between fixed cover 102 and bottom plate 104, by the inverse time for driving rotating turret 1 Needle rotation realizes that filter mechanism 130 is rotated counterclockwise around fixed main shaft 210 with changing.
Specifically, the fixed main shaft 210 includes that boss 214 is coaxially arranged on fixed main shaft 210, boss 214 In the centre of rotating turret 1 and rotating turret 2 213, rotation triggering slot 215, rotation touching are offered on the periphery of boss 214 It sends out slot 215 and runs through boss 214 and from the bottom to top 45 degree of torsion clockwise, gradually rotating device 200 from the bottom to top It further include the rotation triggering mechanism 220 being set between rotating turret 1 and rotating turret 2 213, rotation triggering mechanism 220 is arranged It is arranged in eight and along 210 place circumferencial direction array of fixed main shaft, rotation triggering mechanism 220 and pushes component 140 one by one Corresponding, rotation triggering mechanism 220 is used to receive to push the basal sliding for pushing triggering and slot 215 is triggered by rotation of bar 142 To its top, realize that rotation triggering mechanism 220 rotates counterclockwise 45 degree around fixed main shaft 210, to drive rotating turret one 212 rotate synchronously with rotating turret 2 213, and then drive the rotation of filter mechanism 130 with changing.
The rotation triggering mechanism 220 includes being fixedly installed between rotating turret 1 and rotating turret 2 213 and axial It is parallel to the axial guide post 221 of fixed main shaft 210, sliding sleeve is equipped with elevator 222 on guide post 221 and the two is solid along being parallel to To determine the axial slide-and-guide that constitutes of main shaft 210 to cooperate, the length direction of elevator 222 is overlapped with the radial direction of fixed main shaft 210, in order to It can be rotated around fixed main shaft 210, the elevator 222 is provided with rotation triggering block close to 210 one end of fixed main shaft 223, rotation triggering block 223 matches with rotation triggering slot 215, rotation triggering corresponding with working condition filter mechanism 130 Rotation triggering block 223 in mechanism 220 is located at the rotation triggering opening of slot 215 lower section and consistency from top to bottom, for the ease of rotation triggering Block 223 smoothly can be slid into and be skidded off by the upper end of rotation triggering slot 215, the rotation by the lower end of rotation triggering slot 215 Triggering 215 upper and lower ends of slot, which are provided with, is parallel to the axial boot segment of fixed main shaft 210, in order to make 212 edge of elevator Guide post 211 slide straight up, the external activity of guide post 221 be arranged with triggering spring 224, triggering 224 one end of spring and rise Drop block 222 contradicts, the other end and rotating turret 2 213 contradict and trigger the elastic force of spring 224 always by the direction of rotating turret 2 213 Elevator 222, the rotation triggering mechanism 220 further include for overcoming triggering 224 elastic force of spring to act on elevator 222 about Beam is in the limit confining part 230 of 211 bottom of guide post, and limit that confining part 230 is used to receive to push bar 142 pushes releasing Constraint to elevator 222 is pushed when pushing 412 pairs of bar limit confining parts 230 and makes its pact to elevator 222 Beam release, trigger spring 224 elastic potential energy will release, make rotate triggering block 223 slide into rotation triggering slot 215 and upwards Sliding realizes that rotation triggering mechanism 220 rotates counterclockwise 45 degree around fixed main shaft 210.
More specifically, the limit confining part 230 includes being actively located on rotating turret 2 213 and axially putting down The row interlocking lever 231 axial in fixing axle main shaft 210, interlocking lever 231 and 2 213 edge of rotating turret are parallel to fixing axle main shaft 210 Axial direction constitutes slide-and-guide cooperation, and interlocking lever 231 is fixedly connected with elevator 222, in order to avoid interlocking lever 231 and rotation Frame 2 213 is fallen off, and the bottom end of the interlocking lever 231, which is threadedly coupled, is equipped with caging bolt 232 and caging bolt 232 Diameter be greater than interlocking lever 231 diameter, guide post 221 is between interlocking lever 231 and fixed main shaft 210, the rotating turret one 212 top offers the rectangle mounting groove 3 233 of opening upwards arrangement, and the top activity of interlocking lever 231 is worn under original state If being movably set with the rectangle limitting casing for being constrained interlocking lever 231 in mounting groove 3 233 to mounting groove 3 233 235, limitting casing 235 matches with mounting groove 3 233 and the two cooperates along the radial slide-and-guide that constitutes of swivel mount 2 213, Limit spring 236,236 one end of limit spring and the inner wall conflict of mounting groove 3 233, the other end are provided in mounting groove 3 233 It is contradicted with limitting casing 235 and the elastic force of limit spring 236 pushes limitting casing 235 to slide far from fixed main shaft 210 always, initially State lower limit frame 235 is pressed on the top of interlocking lever 231 close to 210 one end of fixed main shaft, and limitting casing 235 deviates from fixed main shaft 210 one end with push that bar 142 is inconsistent, the opening of limitting casing 235 is greater than the diameter of interlocking lever 231, the mounting groove 3 233 Opening is provided on matched cover board 234 and cover board 234 and offers the escape port to match with interlocking lever 231, passes through It is lower close to the sliding of fixed main shaft 210 that promotion limitting casing 235 overcomes the elastic force of limit spring 236 to act on, and makes the releasing pair of limitting casing 235 The constraint of interlocking lever 231, to make to limit constraint of the releasing of confining part 230 to elevator 222.
Gradually being embodied in during the work time of rotating device 200, when filter mechanism 130 switches to blocked state When, bar 142 is pushed by sliding axially adjacent to fixed main shaft 210 along hollow shaft 141, and limit spring will be overcome by pushing bar 142 236 elastic force effect pushes limitting casing 235 to slide along mounting groove 3 233 close to fixed main shaft 210, when in limitting casing 235 When portion's opening is aligned with interlocking lever 231, constraint of the limitting casing 235 by releasing to interlocking lever 231, at this point, limit confining part 230 Constraint to elevator 222 will be released, then, the elastic potential energy of triggering spring 224 will discharge and push elevator 222 along It is slided straight up to guide post 221, elevator 222 will be in the drive rotation slide-in rotation triggering slot 215 of triggering block 223 and especially Lower section slides into its top, and under the guidance of rotation guiding groove 215, elevator 222 will be around the axial inverse time of fixed main shaft 210 Needle rotates 45 degree, rotating turret 1 and rotating turret 2 213 will around fixed main shaft 210 synchronize rotate counterclockwise 45 Drive is pushed component 140 and rotated synchronously around fixed main shaft 210 by degree, rotating turret 1, the filter mechanism 130 of blocked state Will by between input pipe 110 and output duct 120 with changing, by the filter mechanism 130 of on state with shifting to input channel Between 110 and output channel 120.
As the scheme that the present invention more optimizes, rotation triggering mechanism 220 will be successively around 210 turns of fixed main shaft It is dynamic, after rotation triggering mechanism 220 rotates counterclockwise 45 degree, therefore, to assure that the rotation in corresponding rotation triggering mechanism 220 Triggering block 223 and the lower end of rotation triggering slot 215 align, in order to avoid rotation triggering mechanism 220 is inverse around fixed main shaft 210 Since the angle that self inertia effect causes it to rotate is greater than 45 degree during hour hands rotation, the rotation triggers slot Along side counterclockwise is provided with one 216a of block, rotation triggers at 215 upper end opening of slot along side clockwise at 215 lower ending openings It is provided with two 216b of block, one 216a/ block of block, two 216b is matched with rotation triggering block 223 for around fixed main shaft 210 rotation is limited, and the meaning of this programme is taken to be, it is inverse around fixed main shaft 210 to avoid rotation triggering mechanism 220 Since the angle that self inertia effect causes it to rotate is greater than 45 degree of degree during hour hands rotation, it is ensured that rotation triggers slot 215 being capable of consistency from top to bottom with rotation triggering block 223.
In order to receive the gradually rotation potential energy of rotating device 200 and carried out to the filter mechanism of blocked state 130 It is inverted and rinses cleaning, the cleaning plant 300 includes for driving filter mechanism 130 to carry out inverted turnover mechanism 310, using After to inversion and the filter mechanism 130 in blocked state carries out clean flushing machine 320, the turnover mechanism 310 Including the fixed ring 311 that top plate 103 is fixedly and coaxially connected, fixed ring 311 is between top plate 103 and hollow shaft 141, fixed ring Handstand rack gear 312, the positive vertical tooth rack with the corresponding arrangement of upright mouth 108 that arrangement corresponding with handstand mouth 107 is fixedly installed on 311 313, coaxial fixing sleeve is equipped with bevel gear 314 on the periphery of the hollow shaft 141, and bevel gear 314 and handstand rack gear 312/ are just Vertical tooth rack 313 matches, and the positive vertical tooth rack 313 of handstand rack gear 312/ is matched with bevel gear 314 is used to 141 turns of hollow shaft of driving It is 180 degree dynamic, it is rotated by hollow shaft 141, the filter mechanism 130 for being located at the upright mouth 108 of handstand mouth 107/ is driven to be turned over Turn to be inverted.
The flushing machine 320 includes the spray head 323 being fixedly installed in right above handstand mouth 107, spray head 323 be located at 130 consistency from top to bottom of filter mechanism in handstand mouth 107 and close to its counter clockwise direction side, spray head 323 and input channel 110 it Between be provided with drainage tube 1 and drainage tube 2 322 for both connecting, the input terminal and input channel of drainage tube 1 110 connect, the output end of drainage tube 2 322 and the connection of spray head 323, the output end of drainage tube 1 are defeated with drainage tube 2 322 Enter the delay tap 325 being provided between end for connecting the two, postpones to be arranged between tap 325 and top plate 103 useful In both fixed fixed frame 324, delay tap 325 is that push type postpones tap and press-side is arranged straight down, is Delay tap 325 can be pressed from the bottom to top, on the fixed frame 324 hingedly be provided with compression bar 326, compression bar 326 one end are articulated and connected with fixed frame 324 and the radial of rotating turret 1 that be axially parallel to of the articulated shaft arranges, is another End is tilted down along the counter clockwise direction of one 212 place circumference of rotating turret to be disposed to extend and the elongated end and adjacent cover board 234 upper surfaces are in contact, and compression bar 326 is fixedly connected along the medium position of its inclined direction with the press-side of delay tap 325, By pushing up the elongated end of compression bar 326, the unlatching of delay tap 325 is realized.
Specifically, turning compression bar 326 upwards around its articulated shaft during in order to rotate rotating turret 1 Dynamic, the upper surface of the cover board 234 is arranged by upward jacking block 234a, the elongated end phase of jacking block 234a and compression bar 326 Corresponding and original state down-pressed pole 326 elongated end is with jacking block 234a along the clockwise direction one of one 212 place circumference of rotating turret Side contacts.
More specifically, the sundries in order to flush out strainer 133 carries out outlet, the lower section of the handstand mouth 107 Be provided with inclination arrangement leads miscellaneous plate 330, leads miscellaneous plate 330 and is fixedly connected with the lower end surface of bottom plate 104, leads miscellaneous plate 330 and fixes The distance between main shaft 210 is gradually reduced from the bottom to top along the vertical direction.
Being embodied in during the work time of cleaning plant 300, the filter mechanism 130 in blocked state will rotate with It changes and turns in handstand mouth 107, at this point, when the filter mechanism 130 between input channel 110 and output channel 120 When rotating again with changing, bevel gear 314 corresponding with handstand mouth 107 will engage with handstand rack gear 312 and bevel gear 314 will Drive corresponding hollow shaft 141 around itself axially 180 degree of rotation, which will drive the filtering of blocked state Mechanism 130 rotate synchronously, filter mechanism 130 will be inverted and with 323 consistency from top to bottom of spray head, in the process, rotating turret 1 Jacking block 234a rotation will be driven, the elongated end to compression bar 326 is carried out upper top by jacking block 234a, and compression bar 326 is hinged axial around it Upper to rotate and pressed from the bottom to top the press-side of delay tap 325, drainage tube 1 and drainage tube 2 322 will It connects, will there is part water to enter in spray head 323 in input channel 110, spray head 323 will be rinsed clearly the strainer 133 of blocking Clean, the sundries flushed out will be fallen into leading miscellaneous plate 330 and discharge, and filter mechanism 130 is by switching-on state, when cutting When shifting to the filter mechanism 130 of on state and gradually turning to upright mouth 108, at this point, when being located at input channel 110 and efferent duct When filter mechanism 130 is rotated with changing again between road 120, bevel gear 314 corresponding with upright mouth 108 will be with positive vertical tooth rack 313 engagements and bevel gear 314 will drive corresponding hollow shaft 141 around itself axially 180 degree of rotation, the hollow shaft 141 rotate synchronously the filter mechanism 130 for driving on state, and filter mechanism 130 will restore upright.
When the triggering of rotation triggering mechanism 220 finishes, i.e., rotation triggering mechanism 220 rotates after a week around fixed main shaft 210, Need to make gradually rotating device 200 resetted, it is ensured that can recycle and filter mechanism 130 is carried out with changing, for this purpose, described answers Position device 400 includes retracting mechanism 410 for driving interlocking lever 231 to move straight down, for detecting rotation triggering mechanism The control testing agency 420 that 220 triggerings finish, controlling to establish between testing agency 420 and retracting mechanism 410 has signal connection.
In order to enable to rotate triggering block 223 directly by the upper direction of boss 214 to the lower section of boss 214, the rotation Turn triggering block 223 and be movably set in elevator 222 on 210 1 end face of fixed main shaft, elevator 222 is close to fixed main shaft The mounting groove 1 for being through to 222 upper surface of elevator is offered on 210 1 end faces, rotation triggering block 223 is rotatably dispose in peace The opening of tankage 1 and the tangential direction for being axially parallel to 210 place circumferencial direction of fixed main shaft of the rotation axis, just It rotates side wall of the triggering block 223 with mounting groove 1 close to 222 lower end surface of elevator under beginning state to fit, the elevator 222 side offers the mounting groove two 226 coaxially arranged with rotation 223 rotation axis of triggering block, is arranged in mounting groove 2 226 Clockwork spring 227,227 one end of clockwork spring is fixedly connected with the inner wall of mounting groove 2 226, the rotation axis of the other end and rotation triggering block 223 It is fixedly connected, and the elastic force of clockwork spring 227 drives rotation triggering block 223 to rotate down around its rotation axis always, this programme Meaning is, when rotating 223 total movement of triggering block to the top of boss 214, retracting mechanism 410 pulls interlocking lever 231 perpendicular It directly moves downward, rotation triggering block 223 can overcome the elastic force of clockwork spring 227 to act on to rotate down around its rotation axis and be folded to peace In tankage 1, the elastic force effect for making elevator 222 overcome triggering spring 224 moves straight down, until rotation triggering block 223 when moving to the lower section of boss 214, and the driving rotation triggering block 223 of clockwork spring 227 moves downward reset around its rotation axis.
Specifically, the retracting mechanism 410 includes eight pawl disks 411 being movably set on fixed main shaft 210 and eight pawls Disk 411 can be slided up and down along the axial direction of fixed main shaft 410, and eight pawl disks, 411 pivot bush unit is on interlocking lever 231 and interlocking lever 231 can be up and down along eight pawl disks 411, by sliding eight pawl disks 411 straight down, drives interlocking lever 231 straight down Movement resets, for this purpose, being fixedly installed bracket 412 in the fixed cover 102, turns between bracket 312 and the top of fixed cover 102 It is dynamic to be provided with the screw rod 413 coaxially arranged with fixed main shaft 210, pull back block 414 and the two composition screw thread are socketed on screw rod 413 Connection cooperation, the connecting rod 415 being provided between block 414 and eight pawl disks 411 for ining succession of pulling back, 415 activity of connecting rod It is arranged on fixed cover 102 and is axially parallel to the axial direction of fixed main shaft 210, connecting rod 415 is provided with multiple and along fixation 210 place circumferencial direction array of main shaft arrangement, in order to drive silk 413 to be rotated, is fixedly installed on the bracket 412 Reset motor 416, the output shaft for resetting motor 416 is axially parallel to the axial direction of screw rod 413, reset the output shaft of motor 416 with The V belt translation for being transferred to the power for resetting 416 output shaft of motor on screw rod 413 is provided between the driving end of screw rod 413 Component 417 drives screw rod 413 to rotate, makes eight pawl disks 411 that interlocking lever 231 be driven to move downward reset by resetting motor 416.
The control testing agency 420 includes the control slip ring 421 excessively for being sheathed on 210 top of fixed main shaft, and guide post 221 is perpendicular The top of rotating turret 1 is directly extended upwardly to, control testing agency 420 further includes the water for being fixedly installed in 221 top of guide post Flat mounting blocks 422, the lower end surface of mounting blocks 422 are provided with button switch 423, button switch 423 and 231 consistency from top to bottom of interlocking lever And interlocking lever 231 is used to carry out button switch 423 conflict unlatching after triggering, button switch 423 is serially connected composition switch Group is additionally provided in the fixed cover 102 for control the controller 418 for resetting motor 416 and being operated, mistake control slip ring 421, Controller 418, switching group and power supply are sequentially connected in series.
Being embodied in during the work time of resetting apparatus 400, when the triggering of rotation triggering mechanism 220 finishes, interlocking lever 231 will carry out button switch 423 press-started, and switching group is connected, 418 pairs of reset motors 416 of controller issue signals and Make to reset the starting rotation of motor 416, resetting motor 416 will drive screw rod 413 to rotate, screw rod 413 will make to pull back block 414 vertically to Lower movement, block 414 of pulling back drive eight pawl disks 411 to synchronize and move downward, and eight pawl disks 411 drive interlocking lever 231 to move straight down It resets, when interlocking lever 231 moves to 235 lower section of limitting casing, constraint of the limit constraint mechanism 230 by recovery to interlocking lever 231, At the same time, elevator 222 is made to overcome the elastic force effect movement reset straight down of triggering spring 224, finally, resetting motor 416 reversions make pull back block 414 and the reset of eight pawl disks 411.

Claims (10)

1. the cleaning filter method of drinking water initial gross separation, removal of impurities, step are:
(1) it normally fetches water filtration stage;
S1: the liquid level that the intake of input channel and reservoir in water fetching device is connected and is lower than at intake, in weight Under power effect, reservoir water will be flowed directly into input channel, be flowed into filter mechanism and be carried out under the guidance of input channel Sundries mixed in reservoir water is carried out effective filtration treatment by filtration treatment, filter mechanism, then, will be filtered by output channel Water afterwards is conveyed towards waterworks;
Filter mechanism during the work time, when filter mechanism is in normal on state, input channel by water flow guide to In inner cylinder, strainer will be filtered processing to flowing water, and filtered flowing water will be directly over output channel towards waterworks Delay is had the sundries filtered down by the upper surface of conveying, strainer;
(2) automatic rotation is with the stage of changing;
S2: during S1, if filter mechanism blocks, bar is pushed by automatic trigger gradually rotating device, gradually rotating dress Setting will drive filter mechanism around the axial direction of bottom plate to rotate counterclockwise 45 degree, the filter mechanism of blocked state is changed and By the filter mechanism of another on state with shifting between input channel and output channel, so it is carried out continuously;
Gradually during the work time, when filter mechanism switches to blocked state, pushing bar will be along hollow shaft for rotating device It is slided axially adjacent to fixed main shaft, limit confining part will be pushed and make to limit confining part releasing to liter by pushing bar The constraint of block is dropped, and then, the elastic potential energy for triggering spring will discharge and elevator pushed to slide straight up along to guide post, Elevator will drive in rotation triggering block slide-in rotation triggering slot and especially lower section slides into its top, is rotating guiding groove Under guidance, elevator will rotate counterclockwise 45 degree around the axial direction of fixed main shaft, and rotating turret one and rotating turret two will be around Fixed main shaft, which synchronizes, rotates counterclockwise 45 degree, and drive is pushed component and rotated synchronously around fixed main shaft by rotating turret one, is blocked up The filter mechanism of plug-like state will by between input pipe and output duct with changing, the filter mechanism of on state is defeated with shifting to Enter between pipeline and output channel;
(3) automatic spray cleaning stage;
S3: turnover mechanism is inverted the filter mechanism of blocked state in handstand mouth;
The handstand mouth and upright mouth through bottom plate are offered on the top plate, handstand mouth is located at input channel in the counterclockwise direction Side, upright mouth are located at the side of input channel along clockwise direction, and handstand mouth is arranged to open with the arc that top plate is coaxially arranged Mouthful, and handstand mouth aligns with two filter mechanisms under original state and filter mechanism can be completed to be inverted in handstand mouth and be turned over Turn, it is the shape, structure of upright mouth and both handstand mouths, in the same size;
During the work time, the filter mechanism in blocked state will be rotated with changing and turning to handstand mouth turnover mechanism It is interior, at this point, when filter mechanism is rotated with changing again between input channel and output channel, cone corresponding with handstand mouth Gear will be engaged with handstand rack gear and bevel gear will drive corresponding hollow shaft around itself axially 180 degree of rotation, should Hollow shaft will drive the filter mechanism of blocked state to rotate synchronously, and filter mechanism is inverted
S4: flushing machine is rinsed cleaning treatment to after inversion and in the filter mechanism of blocked state, cuts filter mechanism On state is shifted to, then, the filter mechanism of on state is inverted by turnover mechanism again in upright mouth restores upright;
The flushing machine includes the spray head being fixedly installed in right above handstand mouth, spray head be located in handstand mouth and close to it The filter mechanism consistency from top to bottom of counter clockwise direction side is provided with the drainage tube for connecting the two between spray head and input channel One connects with drainage tube two, the connection of input terminal and input channel, the output end of drainage tube two and the spray head of drainage tube one, drainage tube The delay tap for connecting the two, delay tap and top are provided between one output end and the input terminal of drainage tube two It is provided between plate for both fixed fixed frame, delay tap is that push type postpones tap and press-side straight down It arranges, compression bar is hingedly provided on the fixed frame, compression bar one end and fixed frame are articulated and connected and the axial direction of the articulated shaft is flat Row is tilted down along the counter clockwise direction of one place circumference of rotating turret and is disposed to extend in the radial arrangement of rotating turret one, the other end And the elongated end is in contact with adjacent cover board upper surface, compression bar is along the medium position of its inclined direction and pressing for delay tap Pressure side is fixedly connected;
The upper surface setting of the cover board is by upward jacking block, and jacking block is corresponding with the elongated end of compression bar and original state Clockwise direction one side contacts of the elongated end and jacking block of down-pressed pole along one place circumference of rotating turret;
During the work time, rotating turret one will drive jacking block rotation to flushing machine, and the elongated end to compression bar is carried out upper top by jacking block, Compression bar be rotated up around its articulated shaft and to delay tap press-side press from the bottom to top, drainage tube one with draw Flow tube two will turn on, and will have part water to enter in spray head in input channel, and spray head will be rinsed cleaning to the strainer of blocking, clearly Clean sundries out will be fallen into leading miscellaneous plate and discharging, and filter mechanism is by switching-on state, when switching-on shape When the filter mechanism of state gradually turns to upright mouth, bevel gear corresponding with upright mouth will engage with positive vertical tooth rack and bore tooth Wheel will drive corresponding hollow shaft around itself axially 180 degree of rotation, which will drive the filtering of on state Mechanism rotates synchronously, and filter mechanism will restore upright;
(4) reseting stage;
S5: when rotation triggering mechanism triggering finishes, resetting apparatus pulls on interlocking lever and moves reset straight down, rotates triggering machine Structure synchronous reset;
The rotation triggering block is movably set in elevator on one end face of fixed main shaft, and elevator is close to fixed main shaft one end The mounting groove one for being through to elevator upper surface is offered on face, rotation triggering block is rotatably dispose in the opening of mounting groove one simultaneously And the tangential direction for being axially parallel to circumferencial direction where fixed main shaft of the rotation axis, rotation triggering block and peace under original state Side wall of the tankage one close to elevator lower end surface fits, and the side of the elevator offers same with rotation triggering block rotation axis The mounting groove two of axis arrangement, is arranged with clockwork spring in mounting groove two, and clockwork spring one end is fixedly connected with the inner wall of mounting groove two, the other end It is fixedly connected with the rotation axis of rotation triggering block, and the elastic force of clockwork spring drives rotation triggering block downward around its rotation axis always Rotation;
In reseting procedure, when rotating triggering block total movement to the top of boss, resetting apparatus pulls interlocking lever straight down Movement, rotation triggering block can overcome the elastic force of clockwork spring to act on to rotate down and be folded in mounting groove one around its rotation axis, made Elevator overcomes the elastic force effect of triggering spring to move straight down, until when rotation triggering block moves to the lower section of boss, hair Item driving rotation triggering block moves downward reset around its rotation axis.
2. the cleaning filter method of drinking water initial gross separation according to claim 1, removal of impurities, water fetching device includes horizontal peace Loading board, the fixed cover of circle and the two for arrangement that mounting plate upper surface is provided with that Open Side Down be detachably connected cooperation, fixed to cover Top is coaxially arranged with the top plate and bottom plate of annular, the input channel connected with reservoir is vertically arranged on top plate, on bottom plate Be provided with input channel up and down corresponding arrangement output channel, the cylinder arranged vertically is movably set between top plate and bottom plate Shape filter mechanism, filter mechanism be provided with eight and where the bottom plate circumferencial direction array arrangement and wherein a filter mechanism with Input channel, output channel docking are connected, and filter mechanism is arranged to the on state that can mutually switch and blocked state;
The filter mechanism includes that the outer barrel being movably set in upper and lower annular groove and outer barrel are axially parallel to bottom The axial direction of plate, outer barrel upper and lower ends opening arrangement, outer barrel is adapted with annular groove and the two is along circumference where bottom plate Direction constitutes slide-and-guide cooperation, and the built-in step and built-in step for being coaxially arranged with annular on the inner headed face of outer barrel are close to it Lower ending opening is coaxially movably set with the inner cylinder of both ends open arrangement, inner cylinder and inner cylinder in outer barrel along its axial structure Cooperate at slide-and-guide, matched circular filter screen is fixedly installed at the lower ending opening of inner cylinder.
3. the cleaning filter method of drinking water initial gross separation according to claim 2, removal of impurities, the inner headed face of the outer barrel Upper setting is parallel to open up that be parallel to it axial and up and down on the periphery of bootstrap block, the inner cylinder that it axially arranges Through the guiding groove of arrangement, bootstrap block matches with guiding groove and matches along the axial slide-and-guide that constitutes for being parallel to outer barrel It closes, support spring is provided in the outer barrel, support spring one end and built-in step contradict, the other end and inner cylinder contradict simultaneously And the elastic force of support spring is directed toward inner cylinder by built-in step always, be coaxially arranged at the upper end opening of the outer barrel and its The fixed ring for being threadedly coupled cooperation is constituted, fixed ring is used to overcome the elastic force of support spring to act on and inner cylinder is constrained in outer barrel It is interior;
The medium position of the slot bottom of the guiding groove along the vertical direction offers the inner groove downward through inner cylinder, inner groove Groove depth is greater than the groove depth of guiding groove, and the inclined-plane for being connected the two is provided between the slot bottom of inner groove and the slot bottom of guiding groove One, the distance between inclined-plane one and inner cylinder central axes are gradually increased from the bottom to top along the vertical direction, and the filter mechanism is also Including being fixedly installed on pushing component and push between mechanism outer barrel and bottom plate central axes on outer barrel periphery, structure is pushed Part includes the hollow shaft for being parallel to bottom plate and radially arranging, hollow shaft is fixedly connected with its periphery close to outer barrel one end, is close Bottom plate central axes one end is rotatablely connected with gradually rotating device, and sliding axially to be equipped with along it in hollow shaft pushes bar, inclined-plane one With push bar along the axially opposing neat of hollow shaft, push that the activity of bar one end extends in guiding groove across outer barrel and the end is arranged Have a triggering block that can be up and down along guiding groove, triggering block close to be provided with away from hollow shaft one end match with inclined-plane one it is oblique Face two, inclined-plane two is located at the lower section on inclined-plane one and the two is bonded to each other.
4. the cleaning filter method of drinking water initial gross separation according to claim 2 or 3, removal of impurities, the limit constraint Component includes the interlocking lever for being actively located on rotating turret two and being axially parallel to fixing axle main shaft axial direction, interlocking lever and rotation Frame two constitutes slide-and-guide cooperation along fixing axle main shaft axial direction is parallel to, and interlocking lever is fixedly connected with elevator, the company The bottom end of lever, which is threadedly coupled, is equipped with diameter of the diameter of caging bolt and caging bolt greater than interlocking lever, and guide post is located at Between interlocking lever and fixed main shaft, the top of the rotating turret one offers the rectangle mounting groove three of opening upwards arrangement, initially The top activity of interlocking lever is worn to mounting groove three under state, is movably set in mounting groove three for carrying out about to interlocking lever The rectangle limitting casing of beam, limitting casing matches with mounting groove three and the two is matched along the radial slide-and-guide that constitutes of swivel mount two It closes, is provided with limit spring in mounting groove three, inner wall conflict, the other end and the limitting casing of limit spring one end and mounting groove three support It touches and the elastic force of limit spring pushes limitting casing to slide far from fixed main shaft always, original state lower limit frame is close to fixed master Axis one end is pressed on the top of interlocking lever, limitting casing away from fixed main shaft one end with push that bar is inconsistent, the opening of limitting casing is greater than The diameter of interlocking lever, the opening of the mounting groove three, which is provided on matched cover board and cover board, to be offered and interlocking lever phase Matched escape port.
5. the cleaning filter method of drinking water initial gross separation according to claim 1, removal of impurities, the gradually rotating device Including being coaxially fixedly installed on fixed cover upper surface and extending to the fixed main shaft above top plate, the top of fixed main shaft and input It is provided with the fixed frame for being fixedly connected with the two between pipeline, is rotated coaxially on fixed main shaft and is arranged with circular rotating turret one With rotating turret two, rotating turret one and hollow shaft rotation connection cooperate, and rotating turret two is located between fixed cover and bottom plate;
The fixed main shaft includes that boss is coaxially arranged on fixed main shaft, and boss is located in rotating turret one and rotating turret two Between, rotation triggering slot is offered on the periphery of boss, rotation triggering slot runs through boss and from the bottom to top up time from the bottom to top Needle reverses 45 degree, and the gradually rotating device further includes the rotation triggering machine being set between rotating turret one and rotating turret two Structure, rotation triggering mechanism are set to eight and the circumferencial direction array arrangement where the fixed main shaft, rotation triggering mechanism with support Push away component one-to-one correspondence.
6. the cleaning filter method of drinking water initial gross separation according to claim 5, removal of impurities, the rotation triggering mechanism Guide post including being fixedly installed between rotating turret one and rotating turret two and being axially parallel to fixed main shaft axial direction slides on guide post It is arranged with elevator and the two and axially constitutes slide-and-guide cooperation along being parallel to fixed main shaft, the length direction of elevator and solid Determine the radial of main shaft to be overlapped, the elevator is provided with rotation triggering block, rotation triggering block and rotation close to fixed main shaft one end Triggering slot matches, and the rotation triggering block in rotation triggering mechanism corresponding with working condition filter mechanism is located at rotation triggering Below channel opening and consistency from top to bottom, the external activity of guide post are arranged with triggering spring, and triggering spring one end and elevator contradict, are another One end and rotating turret two contradict and trigger the elastic force of spring always by the direction elevator of rotating turret two, the rotation triggering machine Structure further includes and limiting about for overcoming triggering spring force effect that elevator is constrained in the limit confining part of guide post bottom What beam component was used to receive to push bar pushes constraint of the releasing to elevator.
7. the cleaning filter method of drinking water initial gross separation according to claim 1, removal of impurities, the cleaning plant include For drive filter mechanism carry out inverted turnover mechanism, for after inversion and the filter mechanism in blocked state carry out it is clear Clean flushing machine, the turnover mechanism include the fixed ring that top plate is fixedly and coaxially connected, fixed ring be located at top plate with it is hollow Handstand rack gear, the upright tooth with the corresponding arrangement of upright mouth that arrangement corresponding with handstand mouth is fixedly installed between axis, in fixed ring Item, coaxial fixing sleeve is equipped with bevel gear on the periphery of the hollow shaft, and bevel gear and handstand rack gear/just vertical tooth rack match, Handstand rack gear/positive vertical tooth rack is matched with bevel gear is used to 180 degree of rotation of driving hollow shaft.
8. described according to the cleaning filter method of drinking water initial gross separation described in Claims 2 or 3 or 5 or 6 or 7, removal of impurities Resetting apparatus includes retracting mechanism for driving interlocking lever to move straight down, finishes for detecting rotation triggering mechanism triggering Control testing agency, controlling to establish between testing agency and retracting mechanism has signal connection.
9. the cleaning filter method of drinking water initial gross separation according to claim 8, removal of impurities, the retracting mechanism include The eight pawl disks and eight pawl disks being movably set on fixed main shaft can be slided up and down along the axial direction of fixed main shaft, eight pawl disk activity sets It is connected on interlocking lever and interlocking lever can be up and down along eight pawl disks, be fixedly installed bracket in the fixed cover, bracket and solid Surely rotation is provided with the screw rod coaxially arranged with fixed main shaft between the top covered, and pull back block and the two composition are socketed on screw rod It is threadedly coupled cooperation, the connecting rod being provided between block and eight pawl disks for ining succession of pulling back, connecting rod is actively located in solid Fixed cover is upper and is axially parallel to the axial direction of fixed main shaft, and connecting rod is provided with multiple and along circumferencial direction battle array where fixed main shaft Column are arranged, are fixedly installed with reset motor on the bracket, and the output shaft for resetting motor is axially parallel to the axial direction of screw rod, are resetted It is provided between the output shaft of motor and the driving end of screw rod for the power for resetting motor output shaft to be transferred on screw rod V belt translation component.
10. the cleaning filter method of drinking water initial gross separation according to claim 9, removal of impurities, the control detection machine Structure includes the control slip ring excessively for being sheathed on fixed main shaft top, and guide post extends to the top of rotating turret one, control detection straight up Mechanism further includes being fixedly installed in the horizontal mounting block on guide post top, and the lower end surface of mounting blocks is provided with button switch, and button is opened It closes and is used to carry out conflict unlatching to button switch with after interlocking lever consistency from top to bottom and interlocking lever triggering, button switch is serially connected Switching group is constituted, is additionally provided in the fixed cover for controlling the controller for resetting motor and being operated, crosses control slip ring, control Device, switching group and power supply are sequentially connected in series.
CN201910503037.9A 2019-06-11 2019-06-11 Clean filtering method for preliminary separation and impurity removal of drinking water Active CN110124383B (en)

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CN113262848A (en) * 2021-05-26 2021-08-17 上海臻臣化妆品有限公司 Multistage screening plant of liquid relief sculpture baking powder
CN113369237A (en) * 2021-06-04 2021-09-10 深圳市创裕达电子有限公司 Intelligent ash removal device for internal electrical components of liquid crystal display screen
CN113694637A (en) * 2021-09-24 2021-11-26 刘文军 Atmospheric pollution administers device
CN113877265A (en) * 2021-09-22 2022-01-04 上海市计量测试技术研究院 Kitchen waste pre-separation device convenient to clean
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CN116712783A (en) * 2023-08-10 2023-09-08 湖南湾公坡农业科技发展有限公司 Tea oil spiral propulsion type oil impurity separation equipment and separation method
CN117347115A (en) * 2023-12-05 2024-01-05 四川绵竹川润化工有限公司 Multi-cavity sampling device for sewage water quality detection
CN118142247A (en) * 2024-05-13 2024-06-07 新乡市普力环保净化设备有限公司 Waste water treatment filter equipment for coal fired boiler production steam
CN118634559A (en) * 2024-08-12 2024-09-13 海门兴虹环保科技有限公司 Sewage detection filter device
CN118634559B (en) * 2024-08-12 2024-10-22 海门兴虹环保科技有限公司 Sewage detection filter device

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Publication number Priority date Publication date Assignee Title
CN110681201A (en) * 2019-11-01 2020-01-14 殷富新 Efficient filtration treatment system for domestic sewage and sewage treatment method thereof
CN113262848A (en) * 2021-05-26 2021-08-17 上海臻臣化妆品有限公司 Multistage screening plant of liquid relief sculpture baking powder
CN113369237A (en) * 2021-06-04 2021-09-10 深圳市创裕达电子有限公司 Intelligent ash removal device for internal electrical components of liquid crystal display screen
CN113877265A (en) * 2021-09-22 2022-01-04 上海市计量测试技术研究院 Kitchen waste pre-separation device convenient to clean
CN113694637A (en) * 2021-09-24 2021-11-26 刘文军 Atmospheric pollution administers device
CN114318929B (en) * 2022-01-18 2023-11-03 台州森林造纸有限公司 Fine smooth cardboard paper production line
CN114318929A (en) * 2022-01-18 2022-04-12 台州森林造纸有限公司 Fine smooth cardboard paper production line
CN114849319A (en) * 2022-06-15 2022-08-05 刘宏志 Waterproof drainage device of hydraulic engineering construction
CN114849319B (en) * 2022-06-15 2024-07-16 刘宏志 Waterproof drainage device for hydraulic engineering construction
CN116712783B (en) * 2023-08-10 2023-10-31 湖南湾公坡农业科技发展有限公司 Tea oil spiral propulsion type oil impurity separation equipment and separation method
CN116712783A (en) * 2023-08-10 2023-09-08 湖南湾公坡农业科技发展有限公司 Tea oil spiral propulsion type oil impurity separation equipment and separation method
CN117347115A (en) * 2023-12-05 2024-01-05 四川绵竹川润化工有限公司 Multi-cavity sampling device for sewage water quality detection
CN117347115B (en) * 2023-12-05 2024-02-27 四川绵竹川润化工有限公司 Multi-cavity sampling device for sewage water quality detection
CN118142247A (en) * 2024-05-13 2024-06-07 新乡市普力环保净化设备有限公司 Waste water treatment filter equipment for coal fired boiler production steam
CN118634559A (en) * 2024-08-12 2024-09-13 海门兴虹环保科技有限公司 Sewage detection filter device
CN118634559B (en) * 2024-08-12 2024-10-22 海门兴虹环保科技有限公司 Sewage detection filter device

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