CN106854895A - A kind of sewage filter device - Google Patents
A kind of sewage filter device Download PDFInfo
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- CN106854895A CN106854895A CN201710062031.3A CN201710062031A CN106854895A CN 106854895 A CN106854895 A CN 106854895A CN 201710062031 A CN201710062031 A CN 201710062031A CN 106854895 A CN106854895 A CN 106854895A
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Abstract
The present invention relates to technical field of sewage.The invention discloses a kind of sewage filter device, sewage filter device includes downcomer, filter box, filter, pushing block, drive mechanism, magnetic valve, control module；Downcomer is used to receive sanitary sewage；Filter box offers the first chamber, the second chamber for pushing block slip, blanking channel and the overboard passage rotated for filter, first chamber is annular chamber, first chamber has coaxial first face of cylinder and second face of cylinder, second chamber has one to carry bottom surface, it is in level to carry bottom surface, downcomer is connected with the first chamber, and blanking channel is connected with the first chamber, and overboard passage is connected with the second chamber.The sewage filter device of the embodiment of the present invention, the sewage filter device of the embodiment of the present invention is provided with pushing block and drive mechanism, drive mechanism drives pushing block motion, by the filter residue blanking channel of filter, drainage channel in the sewage filter device is blocked so as to avoid filter residue in sanitary sewage.
Description
Technical field
The present invention relates to technical field of sewage, more particularly to a kind of sewage filter device, for sanitary sewage disposal.
Background technology
Sewage disposal refers to the process of that sewage reaches draining or the water quality requirement that reuses is purified to it to make.According to
Sewage source is classified, and sewage disposal is generally divided into production wastewater treatment and sanitary sewage disposal.Sanitary sewage disposal is generally comprised
The steps such as filtering, aeration, precipitation.Aeration refers to the process of to force the oxygen in air to be shifted in liquid, the purpose is to cause
Sewage obtains dissolved oxygen, so that dissolved oxygen with abundance of the microorganism in ensureing sewage when organic matter is decomposed.
A kind of domestic sewage processing system of the patent diselosesll of Application No. 201310635587.9（Fig. 1）, in the system
Screen pack be directly arranged in pipeline, permanent use can cause the blocking of drainage pipeline, use and be inconvenient.
The content of the invention
It is contemplated that overcoming the disadvantages described above of prior art, there is provided can a kind of sewage filter device.
In order to solve the above-mentioned technical problem, the embodiment of the present invention proposes a kind of sewage filter device, the sewage water filtration
Device includes downcomer, filter box, filter, pushing block, drive mechanism, magnetic valve, control module；The downcomer is used to connect
Receive sanitary sewage；The filter box offer for the filter rotate the first chamber, for the pushing block slide the second chamber,
Blanking channel and overboard passage, first chamber are annular chamber, and first chamber has coaxial first face of cylinder and the second circle
Cylinder, second chamber has one to carry bottom surface, and the carrying bottom surface is in level, and the downcomer is connected with first chamber,
The blanking channel is connected with first chamber, and the overboard passage is connected with second chamber；The filter includes base plate
And side plate, the base plate offers multiple first filter bores, and the base plate includes arc sections and putting down of being connected with the arc sections
Plate portion, the arc sections are the fan ring structure coaxial with second face of cylinder, and the arc sections are slidably mounted on described second
The face of cylinder, the side plate extends to first face of cylinder and forms by the bottom edge, and the flat part is in level when initial,
The side plate, the base plate and the first cylinder bread clip form space to be filtered, and when initial, the downcomer is to be filtered with described
Space connects, and the sanitary sewage after the filter plate falls into the overboard passage through second chamber；The filter prolongs
Stretch and be formed with a contiguous block, the contiguous block has a connecting rod, and the bearing of trend of the connecting rod is parallel to second face of cylinder
Axis；The pushing block is slidably mounted on the carrying bottom surface, and the pushing block offers link slot, and the link slot is along side vertically
To setting, the end of the connecting rod is located in the link slot, and the pushing block is further opened with the motion for contiguous block motion
Opening；The drive mechanism is used to drive the pushing block to slide, and the drive mechanism is electrically connected with the control module；It is described
Magnetic valve is installed on the downcomer, and the magnetic valve is electrically connected with the control module；The control module is used to control
The drive mechanism is controlled to promote the pushing block for linear motion along the loading end after the closed electromagnetic valve, the pushing block
Link slot promotes the contiguous block so that the arc sections are slided along second face of cylinder, when the flat part fortune of the filter
Move to control module described in vertical direction and control the drive mechanism stop motion, the filter residue of the filter falls into the blanking
In passage；The control module is additionally operable to control the drive mechanism to drive the pushing block to return back to initial position and control
The magnetic valve resets.
Wherein, the filter box offers the first sliding cavity, the first rotation chamber and passage, the first sliding cavity edge
Horizontally arranged and be communicated to second chamber, the first rotation chamber connects with first sliding cavity, the passage
One end connects with first sliding cavity, one end is communicated to the filter box outer wall；The drive mechanism include the first motor,
Gear and sliding bar, first motor are electrically connected with the control module, and first motor is installed on the Rose Box
Body, the output shaft of first motor stretches into described first and rotates chamber, and the gear is coaxially fixedly installed in first motor
Output shaft, the sliding bar is provided with tooth bar, and the tooth bar is engaged with the gear.
Wherein, the downcomer is provided with soft pipe portion, and the soft pipe portion is made up of elastic membrane.
Wherein, the connecting rod is single-revolution body, and the link rotatable is installed on the contiguous block, and the connecting rod rotation
Center is coaxial with its axis of rotation.
Wherein, the filter box is offered in water cavity, multiple second filter bores, connecting pipe, second filter bores
Connection water cavity, the other end of staying in one end is connected through first face of cylinder with the space to be filtered, the connecting pipe one
Connection water cavity, the other end of staying in end connects the overboard passage.
Wherein, the bottom surface of the base plate is provided with water fender, the projection of the gravity direction of the water fender fall into it is described fall
Aquaporin, filter box is provided with the first space of water fender.
Wherein, the side plate is provided with the filter residue detection sensor being connected with the control module telecommunications, the filter residue inspection
Sensor is surveyed for detecting the filter residue in the space to be filtered highly, when the filter residue in the space to be filtered highly exceedes default height
After degree, the control module controls the drive mechanism to promote the pushing block to move after controlling the closed electromagnetic valve.
Wherein, the side plate has parallel the first side wall and second sidewall, and the filter residue detection sensor is reflective
Infrared sensor, the filter residue detection sensor is installed on the first side wall, and the second sidewall is detected for the filter residue
The reflecting surface of sensor.
Wherein, the sewage filter device also includes sealing strip and multiple flexible members, the filter and described first
The contact area on the face of cylinder is contact wall, and the contact wall closing, the contact wall offers seal groove, and the sealing strip is installed
In in the seal groove, the flexible member is used to apply the sealing strip elastic force towards first face of cylinder.
Wherein, the arc sections extension of the base plate is formed with two circular arc flanks, and the circular arc flank is same with the arc sections
Axle, first chamber offers two circular arc side channels, and the circular arc side channel is coaxial with second face of cylinder, the two circular arcs flank
It is slidably mounted on respectively in the circular arc side channel.
Compared with prior art, the beneficial effects of the present invention are：The sewage filter device of the embodiment of the present invention, the present invention
The sewage filter device of embodiment is provided with pushing block and drive mechanism, and drive mechanism drives pushing block motion, by the filter residue of filter
In blanking channel, drainage channel in the sewage filter device is blocked so as to avoid filter residue in sanitary sewage.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, the accompanying drawing to be used needed for implementation method will be made below
Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention, general for this area
For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the sewage filter device first embodiment of the embodiment of the present invention；
Fig. 2 is the control principle drawing of the sewage filter device shown in Fig. 1；
Fig. 3 is the enlarged drawing of structure at A in Fig. 1；
Fig. 4 is sewage filter device in Fig. 1 along the schematic diagram after line B-B cutting；
Fig. 5 is that pushing block moves the structural representation after the first predeterminable range in sewage filter device shown in Fig. 1；
Fig. 6 is the structural representation of filter box in Fig. 1；
Fig. 7 is the structural representation of filter in Fig. 1；
Fig. 8 is the structural representation of pushing block in Fig. 1；
Fig. 9 is the motion schematic diagram of link slot and connecting rod in sewage filter device shown in Fig. 1；
Figure 10 is the structural representation of the sewage filter device second embodiment of the embodiment of the present invention；
Figure 11 is the control principle drawing of the sewage filter device shown in Figure 10；
Figure 12 is the enlarged drawing of structure at C in Figure 10；
Figure 13 is the enlarged drawing of structure at D in Figure 10；
Figure 14 is sewage filter device shown in Figure 10 along the structural representation after E-E line cuttings；
Figure 15 is that pushing block moves the structural representation after the first predeterminable range in sewage filter device shown in Figure 10；
Figure 16 is the structural representation of filter box in Figure 10；
Figure 17 is the structural representation of filter in Figure 10；
Figure 18 is the structural representation of another angle of filter shown in Figure 17.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the present invention, not
For limiting the present invention.
Fig. 1 to Fig. 9 is participated in, the embodiment of the present invention proposes the embodiment of the present invention and proposes a kind of sewage filter device, it is dirty
Water filtering device include downcomer 100, filter box 200, filter 300, pushing block 410, drive mechanism 420, magnetic valve 500,
Control module 600；
Downcomer 100 is used to receive sanitary sewage, downcomer 100 preferably uses antisyphonage pipe, it is to avoid in filter box 200
Peculiar smell backflows.
Filter box 200 offer for filter 300 rotate the first chamber 201, for pushing block 410 slide the second chamber 202,
Blanking channel 203 and overboard passage 204.First chamber 201 is annular chamber（The annular chamber is the part in annulus chamber, for example can be with
It is fan ring cavity etc.）, the first chamber 201 has coaxial the first face of cylinder 201a and the second face of cylinder 201b, the first face of cylinder 201a
Radius be more than the second face of cylinder 201b, the first chamber 201 also has two parallel side wall 201c, and downcomer 100 is communicated to first
Chamber 201；Second chamber 202 is horizontally extending and is connected with the first chamber 201（Specifically, the bearing of trend in the second chamber 202 is vertical
In the axis of the second face of cylinder 201b, and the second chamber 202 second face of cylinder of insertion 201b in the horizontal direction）, the second chamber 202 has
One is in horizontal carrying bottom surface 202a；Blanking channel 203 vertically sets and is connected with the first chamber 201；Overboard passage 204
Vertically set and connected with the second chamber 202.
Filter 300 includes base plate 310 and side plate 320, and base plate 310 offers multiple first filter bores 301, base plate 310
Including arc sections 311 and flat part 312, arc sections 311 are the fan ring structure coaxial with the second face of cylinder 201b, flat part 312
Extended by a side of arc sections 311 and formed, arc sections 311 are slidably mounted on the second face of cylinder 201b, and side plate 320 is by base plate
310 edges extend to the first face of cylinder 201a and form, and flat part 312 is in level when initial, and side plate 320, base plate 310 and first are justified
Cylinder 201a is sandwiched to form space to be filtered 205, and when initial, downcomer 100 is connected with space to be filtered 205, after filter 300 is filtered
Sanitary sewage fall into overboard passage 204 through the second chamber 202.Preferably, multiple first filter bores 301 along gravity direction projection
Fall into overboard passage 204.
The extension of filter 300 is formed with a contiguous block 330, and contiguous block 330 has a connecting rod 331, the extension side of connecting rod 331
To the axis parallel to the second face of cylinder 201b.
Pushing block 410 is slidably mounted on carrying bottom surface 202a, and pushing block 410 offers link slot 401, and link slot 401 is along vertical
Direction is set, and the end of connecting rod 331 is located in link slot 401, and pushing block 410 is further opened with being opened for the motion of the motion of contiguous block 330
Mouth 402.The end of connecting rod 331 coordinates with the gap of link slot 401.In the motion process of pushing block 410 and contiguous block 330, pushing block
410 do not interfere with contiguous block 330.
Drive mechanism 420 is used to drive pushing block 410 to slide, and drive mechanism 420 is electrically connected with control module 600.
Magnetic valve 500 is installed on downcomer 100, and magnetic valve 500 is electrically connected with control module 600, and magnetic valve 500 is used for
Control the connection or disconnection of downcomer 100.
Control module 600 is used to control magnetic valve 500 to control drive mechanism 420 to promote pushing block 410 along carrying bottom after closing
Face 202a motions for linear motion（Specifically, magnetic valve 500 is spaced the draining time and restarts drive mechanism 420 after closing, should
The draining time can be 2s, 5s, 10s etc., and depending on the size in space to be filtered 205, the benefit for setting the draining time is sky to be filtered
Between 205 filter residue fully drain）, the promotion contiguous block 330 of link slot 401 of pushing block 410 is so that arc sections 311 are along second face of cylinder
201b is slided, and fortune is stopped when the flat part 312 of filter 300 moves to the control drive mechanism 420 of vertical direction control module 600
Dynamic, the filter residue of filter 300 is fallen into blanking channel 203, and from initial position to end position eventually, connecting rod 331 is always positioned at connection
In groove 401；Control module 600 is additionally operable to control drive mechanism 420 and drives pushing block 410 to return back to initial position and in pushing block
410 return back to and control after initial position magnetic valve 500 and reset.
Preferably, the quantity of link slot 401 is 2, and the parallel setting of two link slot 401, and the two ends of connecting rod 331 are respectively
In two link slots 401.In embodiments of the present invention, link slot 401 is formed along linear extension.In other embodiments, link slot
401 also can be along curve（Or broken line）Extension is formed.The cell wall of link slot 401 is to contact position with the position that connecting rod 331 is in contact
Put, the angle of the exterior normal direction of contact position and the direction of motion of connecting rod 331 is contact angle, it is thus evident that contact angle closer to
90 °, link slot 401 is bigger to the thrust of connecting rod 331, it is preferable that contact angle is 30 ° ~ 150 °, it is highly preferred that contact angle is 60 °
~120°。
Further, connecting rod 331 is single-revolution body, and connecting rod 331 is rotated and is installed on contiguous block 330, and connecting rod 331 rotation
Center is coaxial with its axis of rotation.The benefit for so setting is the reduction of the resistance of motion in link slot 401 of connecting rod 331.
The embodiment of the present invention is not intended to limit the shape of side plate 320, and in embodiments of the present invention, side plate 320 is by the first plate
321st, the second plate 322 and the 3rd plate 323 are constituted, and the first plate 321, the second plate 322 and the 3rd plate 323 connect successively, the first plate 321
It is be arranged in parallel with the 3rd plate 323, vertical first plate 321 of the second plate 322 and is connected with arc sections 311, the first plate 321 and flat part
312 and arc sections 311 be connected, the second plate 322 is connected with flat part 312 and arc sections 311, and second plate 322 is along vertical when initial
Direction.It is apparent that the first plate 321, the second plate 322 and the 3rd plate 323 all extend to the first face of cylinder 201a, the first plate 321,
Two plates 322, the 3rd plate 323, flat part 312, arc sections 311, the first face of cylinder 201a are surrounded and are formed space to be filtered 205 jointly.
Contiguous block 330 is arranged at the second plate 322.
In embodiments of the present invention, control module 600 realizes said process every a time period, so as to realize space to be filtered
Filter residue in 205 is poured onto in blanking channel 203, and the time period can be 0.5h, 1h, 2h, 3h etc..The embodiment of the present invention is not
Limit the control mode of control module 600.
Further, filter box 200 offers the first sliding cavity 206a, the first rotation chamber 206b and passage 206c,
First sliding cavity 206a is horizontally disposed and is communicated to the second chamber 202, and first rotates chamber 206b and the first sliding cavity 206a
Connection, passage 206c one end connects with the first sliding cavity 206a, one end is communicated to the outer wall of filter box 200, sets passage
The purpose of 206c is the motion of the gases affect drive mechanism 420 for avoiding motion chamber.Drive mechanism 420 include the first motor 421,
Gear 422 and sliding bar 423, the first motor 421 are electrically connected with control module 600, and the first motor 421 is installed on filter box
200, the output shaft of the first motor 421 stretches into the first rotation chamber 206b, and gear 422 is coaxially fixedly installed in the first motor 421
Output shaft, sliding bar 423 is provided with tooth bar 423a, and tooth bar 423a is engaged with gear 422.
Further in the same way, comprising rotary prime mover and by convert rotational motion be linear motion transmission mechanism drive
Motivation structure 420, can realize the linear motion of pushing block 410, and the rotary prime mover includes motor, blower fan, steam turbine, water wheels
Machine, hydraulic motor etc., the transmission mechanism can for the tooth bar 423a mechanisms of gear 422, chain drive, belt gear,
Lead screw transmission mechanism, slider-crank mechanism, cam mechanism, are not describing in detail.
In other embodiments, drive mechanism 420 can also be electric pushrod isoline motion, pushing block 410 by
Electric pushrod is promoted, and electric pushrod is installed in the first sliding cavity 206a.Further in the same way, it is directly realized by linear motion
Prime mover for example can be able to be electric pushrod, air-leg, hydraulic push rod etc. directly as drive mechanism 420.
With further reference to Figure 10, downcomer 100 is provided with soft pipe portion 110, and soft pipe portion 110 is made up of elastic membrane.When
After downcomer 100 is closed, soft pipe portion 110 plays the purpose of interim water storage.
With further reference to Figure 10 to Figure 18, filter box 200 offer 207a in water cavity, multiple second filter bores 207b,
Connecting pipe 207c, second filter bores 207b one end connection 207a in water cavity, the other end run through the first face of cylinder 201a with it is to be filtered
Space 205 connects, and connecting pipe 207c one end connection 207a in water cavity, the other end connect overboard passage 204.Implement in the present invention
In example, the second filter bores 207b is horizontally disposed, and the purpose for setting the second filter bores 207b is to improve the sewage water filtration
The filter efficiency of device.
With further reference to Figure 10 to Figure 18, the bottom surface of base plate 310 is provided with water fender 340, and water fender 340 is around multiple the
One filter bores 301 are set, and the projection of the gravity direction of water fender 340 falls into overboard passage 204, and filter box 200 is provided with gear
First space 208 of water plate 340.The benefit for so setting is, it is to avoid sewage is stretched along the bottom surface of base plate 310.
Furthermore, side plate 320 is provided with the filter residue detection sensor 700 being connected with the telecommunications of control module 600, filter residue
Detection sensor 700 is used to detect filter residue in space to be filtered 205 highly, when the filter residue in space to be filtered 205 highly exceedes in advance
If after height, the control magnetic valve 500 of control module 600 controls drive mechanism 420 to promote pushing block 410 to move after closing.
Further, side plate 320 has parallel the first side wall 302 and second sidewall 303, filter residue detection sensor 700
It is reflection infrared sensor, filter residue detection sensor 700 is installed on the first side wall 302, and second sidewall 303 is detected for filter residue
The reflecting surface of sensor 700；When the height of filter residue does not reach preset height, the reception signal of filter residue detection sensor 700 is always
Constant, when the height of filter residue reaches preset height, filter residue is formed to reflecting surface and blocked so that the letter of filter residue detection sensor 700
Number change, control module 600 receive filter residue detection sensor 700 signal change, control module 600 control magnetic valve 500
Drive mechanism 420 is controlled to promote pushing block 410 to move after closing.It is apparent that the first side wall 302 is located at the first plate 321, second sidewall
303 are located at the 3rd plate 323.
Further, sewage filter device also includes sealing strip 810 and multiple flexible members 820, filter 300 and first
The contact area of face of cylinder 201a is contact wall 304, and contact wall 304 is closed, and contact wall 304 offers seal groove 305, sealing strip
810 are installed in seal groove 305, and flexible member 820 is used to apply sealing strip 810 elasticity towards the first face of cylinder 201a
Power, flexible member 820 is located in seal groove 305, and the embodiment of the present invention is not intended to limit the structure type of flexible member, flexible member
Can be spring, shell fragment and stretch cord etc..The section of sealing strip 810 is in inverted T shape, and the section of seal groove 305 is T-shaped, sealing strip
810 along elastic force direction slidably, sealing strip 810 is made up of rubber.
Further, the extension of arc sections 311 of base plate 310 is formed with two circular arc flank 311a, circular arc flank 311a and circle
Arc portion 311 is coaxial, and the first chamber 201 offers two circular arc side channels 209（Specifically, circular arc side channel 209 is opened in the first chamber respectively
201 side wall 201c, the parallel setting of two circular arc side channel 209）, circular arc side channel 209 is coaxial with the second face of cylinder 201b, two circular arc sides
Wing 311a is slidably mounted in circular arc side channel 209 respectively.The purpose for setting circular arc flank 311a is to further increase filter
300 kinetic stability.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of sewage filter device, it is characterised in that the sewage filter device include downcomer, filter box, filter,
Pushing block, drive mechanism, magnetic valve, control module；
The downcomer is used to receive sanitary sewage；
The filter box offer for the filter rotate the first chamber, for the pushing block slide the second chamber, blanking lead to
Road and overboard passage, first chamber are annular chamber, and first chamber has coaxial first face of cylinder and second face of cylinder, institute
State the second chamber and carry bottom surface with one, the carrying bottom surface is in level, and the downcomer is connected with first chamber, the blanking
Passage is connected with first chamber, and the overboard passage is connected with second chamber；
The filter includes base plate and side plate, and the base plate offers multiple first filter bores, and the base plate includes arc sections
And the flat part being connected with the arc sections, the arc sections are the fan ring structure coaxial with second face of cylinder, the circle
Arc portion is slidably mounted on second face of cylinder, and the side plate extends to first face of cylinder and forms by the bottom edge,
The flat part is in level when initial, and the side plate, the base plate and the first cylinder bread clip form space to be filtered, initially
When, the downcomer is connected with the space to be filtered, and the sanitary sewage after the filter plate falls into institute through second chamber
State overboard passage；The filter extension is formed with a contiguous block, and the contiguous block has a connecting rod, the extension side of the connecting rod
To the axis parallel to second face of cylinder；
The pushing block is slidably mounted on the carrying bottom surface, and the pushing block offers link slot, and the link slot is vertically
Set, the end of the connecting rod is located in the link slot, the pushing block is further opened with being opened for the motion of contiguous block motion
Mouthful；
The drive mechanism is used to drive the pushing block to slide, and the drive mechanism is electrically connected with the control module；
The magnetic valve is installed on the downcomer, and the magnetic valve is electrically connected with the control module；
The control module is used to control the drive mechanism to promote the pushing block to be held described in after controlling the closed electromagnetic valve
Section is for linear motion, and the link slot of the pushing block promotes the contiguous block so that the arc sections are slided along second face of cylinder
It is dynamic, control the drive mechanism stop motion, institute when the flat part of the filter moves to control module described in vertical direction
The filter residue for stating filter is fallen into the blanking channel；The control module is additionally operable to control to be pushed away described in the drive mechanism driving
Block returns back to initial position and controls the magnetic valve to reset.
2. a kind of sewage filter device according to claim 1, it is characterised in that the filter box offers the first cunning
Dynamic chamber, first rotate chamber and passage, and first sliding cavity is horizontally disposed and is communicated to second chamber, and described the
One rotation chamber connects with first sliding cavity, and described passage one end connects with first sliding cavity, one end is communicated to institute
State filter box outer wall；The drive mechanism includes the first motor, gear and sliding bar, first motor and the control mould
Block is electrically connected with, and first motor is installed on the filter box, and the output shaft of first motor stretches into described first turn
Dynamic chamber, the gear is coaxially fixedly installed in the output shaft of first motor, and the sliding bar is provided with tooth bar, the tooth bar
Engaged with the gear.
3. a kind of sewage filter device according to claim 1, it is characterised in that the downcomer is provided with soft pipe
Portion, the soft pipe portion is made up of elastic membrane.
4. a kind of sewage filter device according to claim 1, it is characterised in that the connecting rod is single-revolution body, described
Link rotatable is installed on the contiguous block, and the center of rotation of the connecting rod is coaxial with its axis of rotation.
5. a kind of sewage filter device according to claim 1, it is characterised in that the filter box is offered in water
Chamber, multiple second filter bores, connecting pipe, the connection of described second filter bores one end is described to stay water cavity, the other end through described the
One face of cylinder connects with the space to be filtered, and connecting pipe one end connection water cavity, other end of staying connects described overboard
Passage.
6. a kind of sewage filter device according to claim 1, it is characterised in that the bottom surface of the base plate is provided with dash
Plate, the projection of the gravity direction of the water fender falls into the overboard passage, and filter box is provided with the first motion of water fender
Space.
7. a kind of sewage filter device according to claim 1, it is characterised in that the side plate is provided with and the control
The filter residue detection sensor of modular telecommunications connection, the filter residue detection sensor is used to detect that the filter residue in the space to be filtered is high
Degree, after the filter residue in the space to be filtered highly exceedes preset height, after the control module controls the closed electromagnetic valve
The drive mechanism is controlled to promote the pushing block to move.
8. a kind of sewage filter device according to claim 7, it is characterised in that the side plate has the first parallel side
Wall and second sidewall, the filter residue detection sensor are reflection infrared sensor, and the filter residue detection sensor is installed on institute
The first side wall is stated, the second sidewall is used for the reflecting surface of the filter residue detection sensor.
9. a kind of sewage filter device according to claim 1, it is characterised in that the sewage filter device also includes close
Strip of paper used for sealing and multiple flexible members, the filter are to contact wall with the contact area on first face of cylinder, the contact wall envelope
Close, the contact wall offers seal groove, and the sealing strip is installed in the seal groove, and the flexible member is used for described
Sealing strip applies the elastic force towards first face of cylinder.
10. a kind of sewage filter device according to claim 1, it is characterised in that the arc sections of the base plate extend shape
Into there is two circular arc flanks, the circular arc flank is coaxial with the arc sections, and first chamber offers two circular arc side channels, the circle
Arc side channel is coaxial with second face of cylinder, and the two circular arcs flank is slidably mounted in the circular arc side channel respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062031.3A CN106854895B (en) | 2017-01-30 | 2017-01-30 | A kind of sewage filter device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062031.3A CN106854895B (en) | 2017-01-30 | 2017-01-30 | A kind of sewage filter device |
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| CN106854895A true CN106854895A (en) | 2017-06-16 |
| CN106854895B CN106854895B (en) | 2017-12-08 |
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| CN201710062031.3A Active CN106854895B (en) | 2017-01-30 | 2017-01-30 | A kind of sewage filter device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917650A (en) * | 2019-12-02 | 2020-03-27 | 新昌县智果科技有限公司 | Ultrasonic pipeline type automatic circulation continuous traditional Chinese medicine extraction device |
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| JPH08928A (en) * | 1994-06-20 | 1996-01-09 | Keisuke Morishita | Polluted water filtering apparatus |
| CN201245471Y (en) * | 2008-06-12 | 2009-05-27 | 董广兴 | Oil wastewater filtering apparatus |
| US20150176265A1 (en) * | 2012-07-02 | 2015-06-25 | Leo Crasti | Filter for polluted water |
| CN103726568A (en) * | 2013-12-03 | 2014-04-16 | 中山弘博企业管理咨询有限公司 | Sanitary sewage treatment system |
| CN205360732U (en) * | 2016-01-31 | 2016-07-06 | 成都汉昆环保设备有限公司 | Filter mesh type self -cleaning sewage filtering device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110917650A (en) * | 2019-12-02 | 2020-03-27 | 新昌县智果科技有限公司 | Ultrasonic pipeline type automatic circulation continuous traditional Chinese medicine extraction device |
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