CN112169392B - Leading energy-conserving stifled filter equipment that prevents for sewage treatment - Google Patents
Leading energy-conserving stifled filter equipment that prevents for sewage treatment Download PDFInfo
- Publication number
- CN112169392B CN112169392B CN202011001524.4A CN202011001524A CN112169392B CN 112169392 B CN112169392 B CN 112169392B CN 202011001524 A CN202011001524 A CN 202011001524A CN 112169392 B CN112169392 B CN 112169392B
- Authority
- CN
- China
- Prior art keywords
- plate
- suspension
- pipe
- tube
- sewage treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 34
- 239000000725 suspension Substances 0.000 claims abstract description 64
- 238000007790 scraping Methods 0.000 claims abstract description 39
- 238000005096 rolling process Methods 0.000 claims abstract description 30
- 230000003068 static effect Effects 0.000 claims description 17
- 238000004062 sedimentation Methods 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000001680 brushing effect Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 14
- 239000000203 mixture Substances 0.000 description 11
- 239000010802 sludge Substances 0.000 description 10
- 238000007667 floating Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
- B01D29/035—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting with curved filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a preposed energy-saving anti-blocking filter device for sewage treatment, which comprises a positioning pipe, a filter plate and an anti-blocking part. The filter plate is arranged in the positioning pipe, the top scraping plate is arranged at the upper part of the filter plate, the suspension bracket is arranged at the lower part of the filter plate, the suspension pipe is hinged at the middle part of the suspension bracket, the upper part of the suspension pipe is elastically connected with the sliding sleeve, the sliding sleeve is in spherical hinge connection with the top scraping plate, the scraping strip is arranged at the outer periphery of the top scraping plate and is used for scraping the filter plate, the support rod and the rolling ring are arranged at the bottom of the suspension pipe, the guide wheels are arranged at two ends of the support rod, the two guide wheels and the rolling ring are simultaneously contacted with the inner wall of the positioning pipe, the suspension pipe is in an axis deflection state relative to the positioning pipe under the action of the two guide wheels and the rolling ring, the impeller is arranged at the bottom of the suspension pipe, the impeller can be driven to rotate by low-speed water conservancy, the rolling ring is driven to rotate by the transmission gear, then the suspension pipe is driven to rotate around the axis of the positioning pipe, and the top scraping and brushing the filter plate is universally swung, so that the anti-blocking is realized, and the energy-saving effect is realized.
Description
Technical Field
The invention relates to the technical field of sewage filtration treatment, in particular to a preposed energy-saving anti-blocking filter device for sewage treatment.
Background
The sewage treatment relates to a filtering link, wherein the filtering comprises large-volume impurity filtering, small-volume impurity filtering and sludge and floating mixture filtering, the filtering efficiency of the sludge and floating mixture is low, and the filtering efficiency of the mixture is low; at present, filtering devices with an anti-blocking function exist in the market, but the cost is high, and the energy-saving effect is not achieved.
Therefore, the invention provides a preposed energy-saving anti-blocking filtering device for sewage treatment.
Disclosure of Invention
The invention aims to: in order to solve the problems mentioned in the background technology, a preposed energy-saving anti-blocking filter device for sewage treatment is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a preposed energy-saving anti-blocking filter device for sewage treatment comprises a positioning tube, a filter plate and an anti-blocking part, wherein the anti-blocking part comprises a suspension frame, a suspension tube, a top scraping disc, an impeller, a driving gear, a driven gear, a guide wheel, a sliding sleeve and a static settling barrel, the suspension frame is fixedly sleeved in the positioning tube, the filter plate is fixedly arranged at the upper part of the suspension frame, the suspension tube penetrates through the middle part of the suspension frame and is connected with a spherical hinge, the top gap of the suspension tube penetrates through the middle part of the filter plate and is elastically connected with the sliding sleeve, the sliding sleeve penetrates through the middle part of the top scraping disc and is connected with the spherical hinge, the bottom surface wall of the top scraping disc is contacted with the top surface wall of the filter plate, the periphery of the bottom surface wall of the top scraping disc is fixedly provided with scraping strips which are uniformly distributed in the circumferential direction, the outer surface wall of the suspension tube is fixedly provided with a supporting plate and a connecting plate which are positioned at the lower part of the suspension frame, and the supporting rod which is horizontally distributed is fixedly arranged on the supporting plate, the two ends of the supporting rod are in rolling fit with the inner periphery of the positioning tube through the guide wheel, the connecting plate is in rotating connection with the driven gear, one side of the driven gear is connected with a rolling ring which is coaxially distributed through the fixing plate, the outer periphery of the rolling ring is matched with the inner periphery of the positioning tube for use, the wheel shaft of the impeller is rotatably arranged at the bottom of the suspension tube, the driving gear is fixedly sleeved on the wheel shaft and is meshed with the driven gear, the outer surface wall of the positioning tube is connected with the static sedimentation barrel through the connecting piece, and the static sedimentation barrel is communicated with the space in the positioning tube and located at the upper part of the filter plate.
As a further description of the above technical solution:
the filter plate and the top scraping plate are both of upward-protruding spherical structures and are distributed concentrically.
As a further description of the above technical solution:
the connecting piece is in an annular plate shape, at least three flow guide pipes communicated with the barrel body of the static sedimentation barrel are fixedly arranged on the outer periphery of the connecting piece, and a sewage discharge outlet matched with the flow guide pipes for use is formed in the inner periphery of the positioning pipe.
As a further description of the above technical solution:
the connecting piece is in rotary sealing fit with the positioning pipe, and the number of the flow guide pipes is three and is circumferentially and uniformly distributed.
As a further description of the above technical solution:
the top of the wheel shaft extends out of the top of the suspension pipe and is fixedly provided with a shifting wheel, and the periphery of the shifting wheel is fixedly provided with shifting plates which are uniformly distributed in the circumferential direction.
As a further description of the above technical solution:
the supporting plate is provided with an inclined plate, the inclined plate is perpendicular to the same plane where the supporting plate and the hanging pipe are located, the inclined plate is inclined relative to the hanging pipe, an acute angle between the inclined plate and the hanging pipe is 40-60 degrees, and the distance between the two guide wheels at the two ends of the supporting rod is smaller than the inner diameter of the positioning pipe.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, a filter plate is arranged in the positioning pipe, a top scraping plate is arranged at the upper part of the filter plate, the lower part of the filter plate is provided with a suspension bracket, the middle part of the suspension bracket is hinged with a suspension pipe, the upper part of the suspension pipe is elastically connected with a sliding sleeve, the sliding sleeve is connected with a top scraper in a spherical hinge way, the periphery of the top scraper is provided with a scraping strip used for scraping and brushing the filter plate, the bottom of the suspension pipe is provided with a support rod and a rolling ring, two ends of the support rod are provided with guide wheels, the two guide wheels and the rolling ring are simultaneously contacted with the inner wall of the positioning pipe, the suspension pipe is in an axis deflection state relative to the positioning pipe under the action of the two guide wheels and the rolling ring, the bottom of the suspension pipe is provided with an impeller, low-speed water conservancy can drive the impeller to rotate, and the rolling ring is driven to rotate by a transmission gear, then the hanging pipe is driven to rotate around the axis of the positioning pipe, so that the top scraping plate can universally swing to scrape and brush the filtering plate, and the energy-saving and anti-blocking effects are achieved.
2. According to the invention, the static settling barrel is connected to the outside of the positioning pipe, the sewage draining port is formed in the positioning pipe and is positioned at the edge of the filter plate, and sludge and floating mixture can enter the static settling barrel through the sewage draining port under the scraping and brushing effect of the universal swinging top scraper, so that liquid in the static settling barrel has poor liquidity, sludge precipitation and floating of floating objects are facilitated, and the function of transferring the sludge and the floating mixture on the filter plate is achieved.
3. According to the invention, the inclined plate is arranged on the supporting plate, the inclined plate is perpendicular to the same plane where the supporting plate and the suspension pipe are located, the distance between the two guide wheels at the two ends of the supporting rod is smaller than the inner diameter of the positioning pipe, at the moment, when no liquid flows in the positioning pipe, the suspension pipe is in a vertical state by adjusting the balance weight of the inclined plate, when the liquid flows, the liquid passing through the filter plate falls down to impact the inclined plate, the inclined plate can change to the vertical state, the change can drive the suspension pipe to incline, when the inclined plate is inclined to a certain angle, the rolling ring is in contact with the inner surface wall of the positioning pipe, the anti-blocking function is realized, and the problem that the rolling resistance of the rolling ring is large and the anti-blocking function cannot be realized is avoided.
Drawings
FIG. 1 is a schematic structural diagram of a positioning tube, a filter plate and an anti-blocking part of a preposed energy-saving anti-blocking filter device for sewage treatment according to the present invention;
FIG. 2 is a schematic structural diagram of a static settling tank in FIG. 1 of a pre-positioned energy-saving anti-blocking filtering device for sewage treatment according to the present invention;
FIG. 3 is a schematic structural diagram of an enlarged view of a part "a" in FIG. 2 of a pre-positioned energy-saving anti-blocking filtration device for sewage treatment according to the present invention;
FIG. 4 is an enlarged structural schematic view of a part "b" in FIG. 2 of a pre-positioned energy-saving anti-blocking filtering device for sewage treatment according to the present invention;
FIG. 5 is a schematic structural diagram of a preposed energy-saving anti-blocking filter device for sewage treatment according to the present invention, which is seen from the bottom in FIG. 2;
fig. 6 is a schematic structural diagram of an additional inclined plate of a suspension pipe of the preposed energy-saving anti-blocking filter device for sewage treatment provided by the invention.
Illustration of the drawings:
1. a positioning tube; 11. a connecting member; 111. a flow guide pipe; 12. a sewage draining outlet; 2. a filter plate; 3. an anti-blocking part; 31. a suspension bracket; 32. a hanging tube; 321. a supporting plate; 3211. a stay bar; 3212. an inclined plate; 322. a connecting plate; 33. a top scraping disc; 331. scraping the strips; 34. an impeller; 341. a wheel axle; 3411. a thumb wheel; 34111. dialing a plate; 35. a drive gear; 36. a driven gear; 361. rolling a ring; 37. a guide wheel; 38. a sliding sleeve; 39. and (5) standing the settling barrel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, a front energy-saving anti-blocking filter device for sewage treatment comprises a positioning tube 1, a filter plate 2 and an anti-blocking part 3, wherein the anti-blocking part 3 comprises a suspension frame 31, a suspension tube 32, a top scraping plate 33, an impeller 34, a driving gear 35, a driven gear 36, a guide wheel 37, a sliding sleeve 38 and a static settling barrel 39, the suspension frame 31 is fixedly sleeved in the positioning tube 1, the filter plate 2 is fixedly arranged at the upper part of the suspension frame 31, the suspension tube 32 penetrates through the middle part of the suspension frame 31 and is connected with the suspension frame by a ball hinge, the suspension frame 31 can be an annular positioning plate, the middle part of the annular positioning plate is connected with the suspension tube 32 by a ball hinge sleeve, the top gap of the suspension tube 32 penetrates through the middle part of the filter plate 2 and is elastically connected with the sliding sleeve 38, specifically, the middle part of the filter plate 2 is provided with an abdicating hole or a conical sleeve matched with the suspension tube 32, in the embodiment, the structure of the conical sleeve is adopted, the suspension pipe 32 can conveniently penetrate through the suspension pipe and can freely swing in a universal mode, a spring is sleeved outside the suspension pipe 32, and the bottom of the spring is connected with the top of the sliding sleeve 38; the sliding sleeve 38 penetrates the middle part of the top scraping disc 33 and is connected with the top scraping disc by a spherical hinge, the bottom surface wall of the top scraping disc 33 is contacted with the top surface wall of the filter plate 2, and the periphery of the bottom surface wall is fixedly provided with scraping strips 331 which are uniformly distributed in the circumferential direction, so that the top scraping disc 33 is contacted with and presses the filter plate 2 under the action of the spring, but also plays a role in plugging the abdicating hole, when the hanging tube 32 swings universally, the top scraping disc 33 slides universally on the filter plate 2 and drives the scraping strips 331 to brush the dirt accumulated on the surface layer of the filter plate 2, so as to prevent the filter plate 2 from being blocked by accumulation, the preferred filter plate 2 and the top scraping disc 33 are both of spherical structures which protrude upwards and are distributed concentrically, the scraping strips 331 are also arranged into curved surface structures which are matched with the spherical surfaces, thereby not only the seamless mud scraping can be carried out, but also the amount of the accumulated mud on the spherical surface can be reduced, namely the mud on the spherical surface is easy to slide downwards, the universal sliding and anti-blocking of the top scraping disc 33 on the filter plate 2 are realized by the swinging of the suspension pipe 32; to describe how to realize the universal swing of the suspension tube 32, a supporting plate 321 and a connecting plate 322 are fixedly arranged on the outer wall of the suspension tube 32, the supporting plate 321 is fixedly provided with a horizontally distributed supporting rod 3211, the positioning tube 1 is in a vertical state, two ends of the supporting rod 3211 are in rolling fit with the inner periphery of the positioning tube 1 through a guide wheel 37, the connecting plate 322 is rotatably connected with a driven gear 36, one side of the driven gear 36 is connected with a rolling ring 361 distributed coaxially through a fixing plate, the outer periphery of the rolling ring 361 is matched with the inner periphery of the positioning tube 1, in the embodiment, the two guide wheels 37 and the rolling ring 361 are simultaneously contacted with the inner wall of the positioning tube 1, at this time, the suspension tube 32 is inclined relative to the vertical direction, and the top scraping disc 33 is in a deflection state, and the wheel shaft 341 of the impeller 34 is rotatably arranged at the bottom of the suspension tube 32; the driving gear 35 is fixedly sleeved on the wheel shaft 341 and is meshed with the driven gear 36, a gap can be formed at the joint of the suspension tube 32 and the supporting plate 321, the driving gear 35 is positioned in the gap and is sleeved on the wheel shaft 341, therefore, water filtered by the filter plate 2 descends to impact the impeller 34, the impeller 34 rotates to drive the driving gear 35 to rotate, the driving gear 35 drives the driven gear 36 to rotate, and the rolling ring 361 rolls along the inner wall of the positioning tube 1, so that the suspension tube 32 always rotates in a single direction under an inclined state, the rotation center is overlapped with the axis of the positioning tube 1, in sum, the low-flow-rate liquid drives the impeller 34 to rotate, the suspension tube 32 can be driven to rotate by a small proportion through the reduction of the transmission ratio, the continuous anti-blocking function is realized, and the energy-saving effect is achieved; since more and more sludge and floating object mixture is accumulated above the filter plate 2 and the filter plate is blocked if the mixture is not transferred slowly in time, the outer wall of the positioning pipe 1 is connected with the static settling barrel 39 through the connecting piece 11, the static settling barrel 39 is communicated with the space in the positioning pipe 1 and positioned at the upper part of the filter plate 2, preferably, the connecting piece 11 is in an annular plate shape, at least three guide pipes 111 communicated with the barrel body of the static settling barrel 39 are fixedly arranged at the outer periphery of the connecting piece 11, the inner periphery of the positioning pipe 1 is provided with the sewage discharge port 12 matched with the guide pipes 111, the sewage discharge port 12 is positioned at the edge position of the filter plate 2, the sludge mixture separated from the filter plate 2 enters the guide pipes 111 through the sewage discharge port 12, then the sludge in the sewage mixture descends in the static settling barrel 39, the floating object ascends and is separated, the sewage is convenient for collecting and separating, wherein the top of the wheel shaft 341 extends out of the top of the suspension pipe 32 and is fixedly provided with the shifting wheel 3411, the outer periphery of the dial wheel 3411 is fixedly provided with dial plates 34111 which are uniformly distributed in the circumferential direction, so that the impeller 34 rotates to drive the dial wheel 3411 to rotate, the dial plates 34111 push water to the periphery, sludge on the filter plate 2 is favorably dispersed to the periphery, and the sludge mixture is assisted to enter the static settling barrel 39; it is further preferred that connecting piece 11 and registration arm 1 be the sealed cooperation of rotating, and the quantity of honeycomb duct 111 is three and for circumference evenly distributed, and during periodic maintenance for this reason, only need promote single quiet setting barrel 39, connecting piece 11 rotates, and honeycomb duct 111 and drain 12 dislocation block quiet setting barrel 39 and registration arm 1, and then conveniently handle the blowdown of quiet setting barrel 39, can not influence and filter.
Example 2
Referring to fig. 5, when dirt is accumulated on a contact portion between a positioning tube 1 and a rolling ring 361, there is a risk of hindering the rolling of the rolling ring 361, and further affecting the anti-blocking effect mentioned in embodiment 1, the difference between this embodiment and embodiment 1 is that a support plate 321 is provided with an inclined plate 3212, the inclined plate 3212 is perpendicular to the same plane where the support plate 321 and a suspension tube 32 are located, the inclined plate 3212 is inclined with respect to the suspension tube 32, and an acute angle between the two guide wheels 37 located at two ends of a support rod 3211 is 40-60 degrees, and a distance between the two guide wheels 37 is smaller than an inner diameter of the positioning tube 1, at this time, when no liquid flows in the positioning tube 1, the suspension tube 32 is in a vertical state by adjusting a weight of the inclined plate 3212, when liquid flows, the liquid passing through the filter plate 2 falls down to impact the inclined plate 3212, the inclined plate 3212 changes to a vertical state, and the inclined plate 32 is inclined, and when the inclined plate is inclined to a certain angle, the rolling ring 361 is in contact with the inner surface wall of the positioning tube 1, so that the function in the real-time example 1 is realized, and the problem of large rolling resistance of the rolling ring 361 cannot occur.
The working principle is as follows: before use, the positioning pipe 1 is connected in series in a sewage pipeline in a flange connection mode, the vertical state of the positioning pipe 1 is ensured, then a breathing tube is arranged on the top of the static sedimentation barrel 39, the working principle is described in a state that the suspension tube 32 is always kept inclined, when the sewage mixture enters the positioning pipe 1 and contacts with the filter plate 2, the filter plate 2 filters, the filtered water body impacts the impeller 34, the impeller 34 rotates to drive the driving gear 35 to rotate, the driving gear 35 drives the driven gear 36 to rotate, the rolling ring 361 rolls along the inner wall of the positioning tube 1, so that the hanging tube 32 always rotates in a single direction in an inclined state, the rotation center is overlapped with the axis of the positioning tube 1, the hanging tube 32 rotates to drive the top scraping disc 33 to move in a circle on the filter plate 2, and then drive the scraping strip 331 and hang the accumulational filth in brush filter 2 top layer, prevent to pile up and block up filter 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a sewage treatment is with leading energy-conserving stifled filter equipment that prevents, includes registration arm (1), filter (2) and prevents stifled portion (3), its characterized in that, prevent stifled portion (3) including mounted frame (31), suspension pipe (32), top scraping disc (33), impeller (34), drive gear (35), driven gear (36), leading wheel (37), sliding sleeve (38) and quiet setting bucket (39), the fixed cover of mounted frame (31) is established in registration arm (1), the fixed upper portion that sets up at mounted frame (31) of filter (2), the middle part that suspension pipe (32) run through mounted frame (31) just is the ball joint connection, the top clearance of suspension pipe (32) runs through the middle part of filter (2) and sliding sleeve (38) elastic connection, sliding sleeve (38) run through the middle part of top scraping disc (33) and are the ball joint connection, the bottom surface table wall of top scraping disc (33) and the top surface table wall contact of filter (2) and its periphery are fixed and are provided with The scraping strips (331) are uniformly distributed in the circumferential direction, a supporting plate (321) and a connecting plate (322) which are positioned at the lower part of the suspension frame (31) are fixedly arranged on the outer wall of the suspension tube (32), supporting rods (3211) are horizontally distributed and fixedly arranged on the supporting plate (321), two ends of each supporting rod (3211) are in rolling fit with the inner periphery of the positioning tube (1) through guide wheels (37), the connecting plate (322) is rotatably connected with a driven gear (36), one side of the driven gear (36) is connected with rolling rings (361) which are coaxially distributed through a fixing plate, the outer periphery of each rolling ring (361) is matched with the inner periphery of the positioning tube (1) for use, an axle (341) of the impeller (34) is rotatably arranged at the bottom part of the suspension tube (32), the driving gear (35) is fixedly sleeved on the axle (341) and meshed with the driven gear (36), the outer wall of the positioning tube (1) is connected with a settling barrel (39) through a connecting piece (11), the static sedimentation barrel (39) is communicated with the space in the positioning tube (1) and positioned at the upper part of the filter plate (2).
2. The preposed energy-saving anti-blocking filter device for sewage treatment as claimed in claim 1, wherein the filter plate (2) and the top scraping disc (33) are both of an upward-protruding spherical structure and are concentrically distributed.
3. The preposed energy-saving anti-blocking filter device for sewage treatment as claimed in claim 1, wherein the connecting piece (11) is in a shape of a circular plate, at least three flow guide pipes (111) communicated with the barrel body of the static sedimentation barrel (39) are fixedly arranged on the outer periphery of the connecting piece, and a sewage discharge outlet (12) matched with the flow guide pipes (111) is formed in the inner periphery of the positioning pipe (1).
4. The preposed energy-saving anti-blocking filter device for sewage treatment as claimed in claim 3, wherein the connecting piece (11) is in rotary sealing fit with the positioning pipe (1), and the number of the flow guide pipes (111) is three and is circumferentially and uniformly distributed.
5. The advanced energy-saving anti-blocking filter device for sewage treatment as claimed in claim 1, wherein the top of the wheel shaft (341) extends out of the top of the hanging pipe (32) and is fixedly provided with a dial wheel (3411), and the outer periphery of the dial wheel (3411) is fixedly provided with dial plates (34111) which are uniformly distributed in the circumferential direction.
6. The preposed energy-saving anti-blocking filter device for sewage treatment as claimed in claim 1, wherein the supporting plate (321) is provided with an inclined plate (3212), the inclined plate (3212) is perpendicular to the same plane of the supporting plate (321) and the hanging tube (32), the inclined plate (3212) is inclined relative to the hanging tube (32) and the acute angle between the two is 40-60 degrees, and the distance between the two guide wheels (37) at the two ends of the supporting rod (3211) is smaller than the inner diameter of the positioning tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011001524.4A CN112169392B (en) | 2020-09-22 | 2020-09-22 | Leading energy-conserving stifled filter equipment that prevents for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011001524.4A CN112169392B (en) | 2020-09-22 | 2020-09-22 | Leading energy-conserving stifled filter equipment that prevents for sewage treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112169392A CN112169392A (en) | 2021-01-05 |
| CN112169392B true CN112169392B (en) | 2021-12-14 |
Family
ID=73956473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011001524.4A Active CN112169392B (en) | 2020-09-22 | 2020-09-22 | Leading energy-conserving stifled filter equipment that prevents for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112169392B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663377B (en) * | 2021-08-20 | 2023-05-23 | 北京七兆科技有限公司 | Intelligent flood discharge flow control device for hydraulic engineering |
| CN117282171B (en) * | 2023-11-23 | 2024-01-23 | 德州欣宇电气自动化设备有限公司 | Sewage pre-filtering device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3537138A1 (en) * | 1985-10-18 | 1987-04-23 | Henkel Kgaa | Process and apparatus for cleaning a filter bag |
| CN107029464A (en) * | 2017-06-16 | 2017-08-11 | 长沙无道工业设计有限公司 | A kind of anti-blockage type Chemical Manufacture filter |
| CN208280286U (en) * | 2018-04-23 | 2018-12-25 | 山东天为工程技术有限公司 | A kind of anticlogging municipal drainage pipeline |
| CN109364563A (en) * | 2018-11-28 | 2019-02-22 | 刘同� | A kind of environmental protection sanitary sewage filter device |
| CN208660477U (en) * | 2018-06-01 | 2019-03-29 | 新昌县大菠萝农业发展有限公司 | A kind of anticlogging sewage-treatment plant auxiliary body of town road |
| CN209596650U (en) * | 2019-01-11 | 2019-11-08 | 武汉市武钢丹斯克科技磁材有限公司 | A kind of filter device for material recycle |
| CN111115904A (en) * | 2020-01-10 | 2020-05-08 | 朱国兵 | High-efficient sewage treatment device |
| CN210711017U (en) * | 2019-10-11 | 2020-06-09 | 潍坊弘润石化科技有限公司 | Water treatment filter equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10286339B2 (en) * | 2015-11-16 | 2019-05-14 | Halliburton Energy Services, Inc. | Filter screen brush assembly |
-
2020
- 2020-09-22 CN CN202011001524.4A patent/CN112169392B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3537138A1 (en) * | 1985-10-18 | 1987-04-23 | Henkel Kgaa | Process and apparatus for cleaning a filter bag |
| CN107029464A (en) * | 2017-06-16 | 2017-08-11 | 长沙无道工业设计有限公司 | A kind of anti-blockage type Chemical Manufacture filter |
| CN208280286U (en) * | 2018-04-23 | 2018-12-25 | 山东天为工程技术有限公司 | A kind of anticlogging municipal drainage pipeline |
| CN208660477U (en) * | 2018-06-01 | 2019-03-29 | 新昌县大菠萝农业发展有限公司 | A kind of anticlogging sewage-treatment plant auxiliary body of town road |
| CN109364563A (en) * | 2018-11-28 | 2019-02-22 | 刘同� | A kind of environmental protection sanitary sewage filter device |
| CN209596650U (en) * | 2019-01-11 | 2019-11-08 | 武汉市武钢丹斯克科技磁材有限公司 | A kind of filter device for material recycle |
| CN210711017U (en) * | 2019-10-11 | 2020-06-09 | 潍坊弘润石化科技有限公司 | Water treatment filter equipment |
| CN111115904A (en) * | 2020-01-10 | 2020-05-08 | 朱国兵 | High-efficient sewage treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112169392A (en) | 2021-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112169392B (en) | Leading energy-conserving stifled filter equipment that prevents for sewage treatment | |
| CN111821747A (en) | Non-driving self-brush type rotary filter | |
| CN111687146A (en) | Automatic scarfing cinder device of pipeline for hydraulic engineering | |
| CN207575871U (en) | A kind of peripheral-traction sludge clears up system | |
| CN210917686U (en) | Sponge urban road holds drainage system | |
| CN211987365U (en) | Filter equipment for ecological sewage treatment | |
| CN208003507U (en) | Single tube scraping and sucking machine | |
| CN208493363U (en) | A kind of lifting center drive mud-scraper | |
| CN218516258U (en) | Environmental sewage treatment device | |
| CN107663882A (en) | Hand washing sink | |
| CN217043851U (en) | Visual oil smoke pipeline belt cleaning device | |
| CN214808868U (en) | Rainwater purification and distribution device for sponge city | |
| CN214209587U (en) | Sewage purification back flush filter equipment | |
| CN211814074U (en) | Sewage treatment mud-water separation device | |
| CN108483849A (en) | A kind of environmental protection sludge dewatering equipment | |
| CN212214740U (en) | Stifled mechanism is prevented to Y type for domestic sewage primary treatment equipment | |
| CN210097158U (en) | Steam-water separation tower | |
| CN208803447U (en) | Improved rotation formula grilling trash remover | |
| CN208121953U (en) | A kind of heavy mud cleaning plant of inspection shaft | |
| CN201264913Y (en) | Drossing apparatus of column type center drive sludge scraping and sucking machine | |
| CN109432849A (en) | A kind of sewage-treatment plant being convenient to clean impurity | |
| CN215948360U (en) | Novel device for removing dirt | |
| CN110384965A (en) | A kind of spongy chromium plating electroplating wastewater recycling device | |
| CN220165851U (en) | Drainage extraction prefilter mechanism | |
| CN218980775U (en) | Road sewage filtering tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211130 Address after: 317607 No. 23 Caibei Road, bingang industrial city, Salmonella Town, Yuhuan City, Taizhou City, Zhejiang Province Applicant after: Yuhuan futianbao Environmental Protection Technology Co.,Ltd. Address before: 236800 No.40, Xili, Weiyuan Road, Qiaocheng District, Bozhou City, Anhui Province Applicant before: Li Shaoxiang |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |