CN108579149B - Water pollution deposits clearance system - Google Patents
Water pollution deposits clearance system Download PDFInfo
- Publication number
- CN108579149B CN108579149B CN201810463911.6A CN201810463911A CN108579149B CN 108579149 B CN108579149 B CN 108579149B CN 201810463911 A CN201810463911 A CN 201810463911A CN 108579149 B CN108579149 B CN 108579149B
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- Prior art keywords
- sediment
- filter screen
- collecting pipe
- driving
- spiral
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- 238000003911 water pollution Methods 0.000 title claims abstract description 10
- 239000013049 sediment Substances 0.000 claims abstract description 66
- 238000007790 scraping Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 238000001556 precipitation Methods 0.000 claims description 13
- 238000004062 sedimentation Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 8
- 238000003892 spreading Methods 0.000 claims description 2
- 230000001376 precipitating effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 15
- 238000004140 cleaning Methods 0.000 abstract description 11
- 239000012530 fluid Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
-
- 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
- B01D29/6484—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 translatory 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
- B01D29/90—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 feeding
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention discloses a water pollution sediment cleaning system, which comprises a circulating current driving device, a filter screen, a sediment collecting pipe, a sediment scraping device and a collecting hopper, wherein the circulating current driving device is used for enabling the bottom of a water pool to form a circulating current, the filter screen is used for filtering the circulating current, the sediment collecting pipe is vertically arranged, the sediment scraping device is used for driving sediment attached to the filter screen into the sediment collecting pipe, the collecting hopper is vertically arranged in the sediment collecting pipe in a sliding mode, a first sediment inlet port used for enabling the sediment to enter the sediment collecting pipe is vertically arranged on the side wall of the bottom of the sediment collecting pipe, the collecting hopper is in a cylindrical shape, the shape of the collecting hopper is in a conformal inner sleeving mode in the sediment collecting pipe and can be turned over, and; can be under the condition that does not influence liquid processing pond normal work, can effectively clear up the sediment of bottom of the pool, avoid deposiing to pile up, guarantee that the quality of treatment fluid is high, simultaneously, reduce workman's intensity of labour.
Description
Technical Field
The invention relates to the field of water treatment, in particular to a water pollution sediment cleaning system.
Background
In the industrial field, a liquid treatment tank is utilized to treat a workpiece, such as cleaning or acidification and the like, a large amount of precipitates or impurities are deposited in the treatment process, and the liquid treatment tank is generally subjected to precipitation removal treatment regularly to ensure the treatment effect; in the prior art, generally, the liquid on the bottom layer is cleaned by means of salvaging or discharging and other measures, and the salvaging treatment process is under the condition of dealing with a large-capacity treatment pool, so that the operation difficulty of workers is high, the efficiency is low, and the normal treatment production is influenced; when the bottom liquid is subjected to pollution discharge treatment, although impurities on the bottom can be timely removed, a large amount of liquid is easily lost, the economic benefit is poor, and meanwhile, treatment liquid needs to be supplemented, so that the production progress is influenced.
Therefore, in order to solve the above problems, a water pollution sediment cleaning system is needed, which can effectively clean the sediment at the bottom of the liquid treatment tank without affecting the normal operation of the liquid treatment tank, avoid sediment accumulation, ensure high quality of treatment liquid, and reduce the labor intensity of workers.
Disclosure of Invention
In view of the above, the present invention aims to overcome the defects in the prior art, and provide a system for cleaning sediments in water pollution, which can effectively clean sediments at the bottom of a liquid treatment tank without affecting the normal operation of the liquid treatment tank, avoid sediment accumulation, ensure high quality of treatment liquid, and reduce the labor intensity of workers.
The invention discloses a water pollution sediment cleaning system, which comprises a circulation driving device, a filter screen, a sediment collecting pipe, a sediment scraping device and a collecting hopper, wherein the circulation driving device is used for enabling the bottom of a water pool to form circulation, the filter screen is used for filtering the circulation, the sediment collecting pipe is vertically arranged, the sediment scraping device is used for driving sediment attached to the filter screen into the sediment collecting pipe, the collecting hopper is vertically arranged in the sediment collecting pipe in a sliding mode, a first sediment inlet port used for enabling the sediment to enter the sediment collecting pipe is vertically arranged on the side wall of the bottom of the sediment collecting pipe, the collecting hopper is in a cylindrical shape, the shape of the collecting hopper is fittingly sleeved in the sediment collecting pipe in an inner sleeved mode and can be rotated, and a.
Furthermore, the circulation driving device is provided with four groups of circulation driving spiral rod assemblies uniformly arranged along the circumferential direction, each group of circulation driving spiral rod assemblies comprises two first spiral rods and two second spiral rods which are arranged in an L shape, and a driving motor used for driving one of the first spiral rods to rotate, spiral driving blades used for enabling bottom water flow to form a spiral shape are arranged on the outer circles of the first spiral rods and the second spiral rods, the first spiral rods and the second spiral rods are in transmission fit through a pair of bevel gears, and the output shafts of the driving motors are in transmission fit with the corresponding spiral rods through chains; and a filter screen is arranged between two adjacent circular flow driving spiral rod assemblies.
Furthermore, the cleaning device comprises a driving shaft vertical to the filter screen, a rocker with one end fixed on the driving shaft, a push rod with one end hinged with the other end of the rocker and a scraper hinged with the other end of the push rod; the scraper blade includes the interlude and respectively with the first side section and the second side section of the both ends of interlude in order to rotate the articulated mode, the interlude is articulated with the push rod and interlude and filter screen along the reciprocal single degree of freedom sliding fit of settlement direction, first side section and second side section can rotate forward and can not hinge with the interlude with the mode of backward rotation for the interlude.
Furthermore, the upper side edge of the filter screen is bent to form a flange, and the upper end part of the spreading opening of the scraper blade is in sliding fit with the flange.
Further, the first screw rod or the second screw rod is in transmission fit with the driving shaft through a chain.
Further, the outer side wall of the collecting hopper is fixedly provided with a sealing ring in a mode of wrapping the second sedimentation inlet, and the sealing ring is used for sealing the first sedimentation inlet after being communicated with the second sedimentation inlet.
Further, the filter screen is provided with sliding guide along scraper blade slip direction, sliding guide is including left gib block and the right gib block that is fixed in the filter screen, the section of left gib block and right gib block is the shape of falling L, the sunken spout that forms dustcoat in sliding guide in bottom in the middle of the tube sheet, the fixed guide block that is provided with the shape of falling T who fits in sliding guide in the spout bottom.
The invention has the beneficial effects that: according to the water pollution sediment cleaning system disclosed by the invention, the circulation driving device forms circulation at the bottom of the water tank, so that impurities such as sediment and the like are attached to the filter screen, meanwhile, the sediment cleaning device is favorable for driving the sediment attached to the filter screen, the filter screen is prevented from being blocked, the attached impurities are driven into the sediment collecting pipe through the first sediment inlet and the second sediment inlet, and are collected and taken out by the collection hopper arranged in the sediment collecting pipe, so that the sediment is effectively cleaned, the liquid in the treatment tank is ensured not to be easily lost, the economic effect is good, and meanwhile, the labor intensity of workers is facilitated.
Drawings
The invention is further described below with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a scraping and depositing device according to the present invention;
FIG. 3 is a schematic structural view of another state of the scraping and depositing apparatus of the present invention.
Detailed Description
FIG. 1 is a schematic structural diagram of the present invention, FIG. 2 is a schematic structural diagram of a scraping and depositing device of the present invention, fig. 3 is a schematic structural view of another state of the sediment scraping device in the invention, and as shown in the figure, the water pollution sediment cleaning system in the embodiment comprises a circulation driving device for forming circulation at the bottom of a water pool, a filter screen 5 for filtering the circulation, a sediment collecting pipe 1 arranged along the vertical direction, a sediment scraping device for driving sediment attached to the filter screen into the sediment collecting pipe, and a collecting bucket 2 arranged in the sediment collecting pipe in the vertical sliding manner, the side wall of the bottom of the sedimentation collecting pipe is vertically provided with a first sedimentation inlet 3 for sedimentation entering the sedimentation collecting pipe, the collecting hopper is in a shape of a cylinder, the shape of the cylinder is a conformal inner sleeve, the cylinder is arranged in the sedimentation collecting pipe and can be circulated, and a second sedimentation inlet port 4 corresponding to the first sedimentation inlet port is arranged on the side wall of the collecting hopper; form the circulation bottom the pond through circulation drive arrangement, make impurity such as sediment adhere to on the filter screen, and simultaneously, do benefit to and scrape the sediment device and will adhere to and deposit on the filter screen and drive, avoid the filter screen to be blockked up, deposit the inlet port drive to deposiing through first sediment inlet port and second with adnexed impurity simultaneously and collect intraductally, and utilize to set up to deposit and collect the intraductal collection fill and put out, when effectively clearing up the sediment, guarantee that the liquid in the processing pond is difficult for running off, economic effects is good, and simultaneously, do benefit to workman's intensity of labour.
In this embodiment, the circulation driving device includes four circulation driving screw assemblies uniformly arranged along a circumferential direction, each circulation driving screw assembly includes two first screw rods 6 and two second screw rods 7 arranged in an L shape, and a driving motor 8 for driving one of the screw rods to rotate, spiral driving blades for forming a spiral shape for bottom water flow are arranged on outer circles of the first screw rods and the second screw rods, the first screw rods and the second screw rods are in transmission fit through a pair of bevel gears, and an output shaft of the driving motor is in transmission fit with the corresponding screw rods through chains; filter screens are arranged between two adjacent circular flow driving spiral rod assemblies, and four filter screens are uniformly distributed along the circumferential direction; the spiral water flow filter is beneficial to forming effective circulation, meanwhile, the filter screen is beneficial to being vertical to the water flow driving direction of the corresponding spiral rod, the water flow is guaranteed to effectively act on the filter screen, and the filtering efficiency and the filtering uniformity are improved.
In this embodiment, the cleaning device comprises a driving shaft 9 perpendicular to the filter screen, a rocker 10 with one end fixed to the driving shaft, a push rod 11 with one end hinged to the other end of the rocker, and a scraper hinged to the other end of the push rod; the scraper comprises a middle section 12 and a first side section 13 and a second side section 14 which are respectively hinged with two ends of the middle section in a rotation limiting mode, the middle section is hinged with the push rod and is in reciprocating single-degree-of-freedom sliding fit with the filter screen along a set direction, and the first side section and the second side section are hinged with the middle section in a mode that the first side section and the second side section can rotate forwards relative to the middle section but cannot rotate backwards; the driving shaft is installed through a bearing seat fixed at the bottom of the tank, certainly, the driving shaft can be independently driven by a motor and can also be driven by a screw rod to rotate, the middle section and the filter screen can be all guide structures which can realize the invention in the prior art, the structure is not repeated herein, the scraping plates are segmented, the two side ends of the scraping plates are hinged to the two ends of the middle section in a rotation limiting mode, the front sides of the two ends of the middle end can be sunken to form an avoiding groove with the side end rotating forwards, the scraping plates can be unfolded and fixed when moving forwards, when being driven to move backwards, the scraping plates rotate forwards to enable sediments behind the scraping plates to flow forwards from the side edges of the scraping plates, the unidirectional scraping of the scraping plates is ensured, and certainly, the bottom of the scraping plates is provided with rubber strips, and the filter screen.
In the embodiment, the upper side edge of the filter screen is bent to form a flange, and the upper end part of the expanded opening of the scraper is in sliding fit with the flange; do benefit to and guarantee that the clearance is effectual, avoid deposiing to spill over from the filter screen.
In this embodiment, the first screw rod or the second screw rod is in transmission fit with the driving shaft through a chain; as shown in the figure, first hob or second hob and drive shaft are provided with the sprocket respectively, guarantee simple structure, and first hob or second hob do benefit to the synchronization with the drive shaft to the motor is a tractor serves several purposes.
In this embodiment, the outer side wall of the collecting hopper is fixedly provided with a sealing ring in a manner of wrapping around the second precipitation inlet, and the sealing ring is used for sealing after the first precipitation inlet is communicated with the second precipitation inlet; when the collecting hopper is taken out, the collecting hopper can be lifted after rotating for a certain angle, so that the first precipitation inlet port and the second precipitation inlet port are staggered along the circumferential direction, and the precipitation is prevented from leaking from the collecting hopper.
In this embodiment, the filter screen is provided with a sliding guide rail along the sliding direction of the scraper, the sliding guide rail comprises a left guide strip 15 and a right guide strip 16 which are fixed on the filter screen, the sections of the left guide strip and the right guide strip are both inverted L-shaped, the bottom of the middle of the tube plate is recessed to form a chute which is covered on the sliding guide rail, and the bottom of the chute is fixedly provided with an inverted T-shaped guide block which is embedded in the sliding guide rail in a shape-fitting manner; the scraper is beneficial to ensuring the stable sliding of the scraper, and the scraper is simple in structure and convenient to prepare.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (6)
1. The utility model provides a water pollution deposits clearance system which characterized in that: the device comprises a circulating current driving device for forming a circulating current at the bottom of a water pool, a filter screen for filtering the circulating current, a precipitation collecting pipe vertically arranged, a sediment scraping device for driving sediment attached to the filter screen into the precipitation collecting pipe, and a collecting hopper vertically arranged in the precipitation collecting pipe in a sliding manner, wherein a first sediment inlet for enabling the sediment to enter the precipitation collecting pipe is vertically arranged on the side wall of the bottom of the precipitation collecting pipe, the collecting hopper is in a cylindrical shape which is in a shape-fitting shape and is sleeved in the precipitation collecting pipe in an inner sleeved mode and can be rotated, and a second sediment inlet corresponding to the first sediment inlet is arranged on the side wall of the collecting hopper; the circulation driving device comprises four groups of circulation driving spiral rod assemblies which are uniformly arranged along the circumferential direction, each group of circulation driving spiral rod assemblies comprises two first spiral rods and two second spiral rods which are arranged in an L shape, and a driving motor for driving one of the spiral rods to rotate, spiral driving blades for enabling bottom water flow to form a spiral shape are arranged on the outer circles of the first spiral rods and the second spiral rods, the first spiral rods and the second spiral rods are in transmission fit through a pair of bevel gears, and the output shafts of the driving motors are in transmission fit with the corresponding spiral rods through chains; and a filter screen is arranged between two adjacent circular flow driving spiral rod assemblies.
2. The water-contaminated sediment disposal system of claim 1, wherein: the scraping and precipitating device comprises a driving shaft vertical to the filter screen, a rocker with one end fixed on the driving shaft, a push rod with one end hinged with the other end of the rocker and a scraping plate hinged with the other end of the push rod; the scraper blade includes the interlude and respectively with the first side section and the second side section of the both ends of interlude in order to rotate the articulated mode, the interlude is articulated with the push rod and interlude and filter screen along the reciprocal single degree of freedom sliding fit of settlement direction, first side section and second side section can rotate forward and can not hinge with the interlude with the mode of backward rotation for the interlude.
3. The water-contaminated sediment disposal system of claim 2, wherein: the upper side edge of the filter screen is bent to form a flanging, and the upper end part of the spreading opening of the scraper is in sliding fit with the flanging.
4. The water-contaminated sediment disposal system of claim 3, wherein: the first screw rod or the second screw rod is in transmission fit with the driving shaft through a chain.
5. The water contaminated sediment disposal system of claim 4, wherein: the outer side wall of the collecting hopper is fixedly provided with a sealing ring in a mode of wrapping the second sedimentation inlet, and the sealing ring is used for sealing the first sedimentation inlet after being communicated with the second sedimentation inlet.
6. The water-contaminated sediment disposal system of claim 5, wherein: the filter screen is provided with sliding guide along scraper blade slip direction, sliding guide is including left gib block and the right gib block that is fixed in the filter screen, the section of left side gib block and right gib block is the shape of falling L, the sunken spout that forms the dustcoat in sliding guide in bottom in the middle of the scraper blade, the fixed guide block that is provided with the shape of falling T who fits in sliding guide in the spout bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463911.6A CN108579149B (en) | 2018-05-15 | 2018-05-15 | Water pollution deposits clearance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463911.6A CN108579149B (en) | 2018-05-15 | 2018-05-15 | Water pollution deposits clearance system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108579149A CN108579149A (en) | 2018-09-28 |
| CN108579149B true CN108579149B (en) | 2020-08-11 |
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ID=63631055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810463911.6A Active CN108579149B (en) | 2018-05-15 | 2018-05-15 | Water pollution deposits clearance system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108579149B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3109583A1 (en) * | 2015-06-26 | 2016-12-28 | E. BEAUDREY & Cie. | System for intercepting and collecting cleaning bodies by alternating sweeping |
| CN106477782A (en) * | 2016-12-27 | 2017-03-08 | 郑州天舜电子技术有限公司 | A kind of sewage disposal device |
| CN107754392A (en) * | 2017-12-11 | 2018-03-06 | 合肥挺泰环保科技有限公司 | A kind of mud-scraping apparatus of detention tank |
-
2018
- 2018-05-15 CN CN201810463911.6A patent/CN108579149B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3109583A1 (en) * | 2015-06-26 | 2016-12-28 | E. BEAUDREY & Cie. | System for intercepting and collecting cleaning bodies by alternating sweeping |
| CN106477782A (en) * | 2016-12-27 | 2017-03-08 | 郑州天舜电子技术有限公司 | A kind of sewage disposal device |
| CN107754392A (en) * | 2017-12-11 | 2018-03-06 | 合肥挺泰环保科技有限公司 | A kind of mud-scraping apparatus of detention tank |
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| Publication number | Publication date |
|---|---|
| CN108579149A (en) | 2018-09-28 |
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