CN110449426B - Sewage treatment pond silt clearance recovery unit - Google Patents
Sewage treatment pond silt clearance recovery unit Download PDFInfo
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- CN110449426B CN110449426B CN201910862610.5A CN201910862610A CN110449426B CN 110449426 B CN110449426 B CN 110449426B CN 201910862610 A CN201910862610 A CN 201910862610A CN 110449426 B CN110449426 B CN 110449426B
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- platform
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- 239000010865 sewage Substances 0.000 title claims abstract description 35
- 238000011084 recovery Methods 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 239000010802 sludge Substances 0.000 claims abstract description 29
- 238000005507 spraying Methods 0.000 claims abstract description 21
- 238000004064 recycling Methods 0.000 claims abstract description 15
- 239000012535 impurity Substances 0.000 claims description 33
- 238000001914 filtration Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 8
- 230000003993 interaction Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000007921 spray Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like 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
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes 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
- B01D29/62—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
- B01D29/94—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a sewage treatment tank sludge cleaning and recycling device, which comprises a supporting platform, a supporting component and a water spraying component, wherein the supporting component and the water spraying component are arranged on the supporting platform, the supporting component is used for fixing the supporting platform in a treatment tank to be cleaned, the supporting component comprises mounting grooves symmetrically arranged on the left side and the right side of the supporting platform, a fixed rotating shaft is rotationally arranged in each mounting groove, the input end of the fixed rotating shaft is connected with the output end of an adjusting motor, a hydraulic telescopic rod fixedly connected with the fixed rotating shaft is arranged in each mounting groove, and the output end of the hydraulic telescopic rod is provided with a supporting leg.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to a sewage treatment tank sludge cleaning and recycling device.
Background
Along with the rapid development of industrial and agricultural production and the continuous improvement of the living standard of people, the improvement of the recycling rate of urban sewage and the reinforcement of sewage treatment and recycling are important tasks of development. In sewage treatment, a sewage treatment tank has become an important device, and the sewage treatment tank mainly has the functions of separating sludge, clarifying mixed liquor, concentrating and refluxing activated sludge. In the working process, the sludge is easy to accumulate on the sedimentation tank. If the sewage is not cleaned in time, the whole sewage treatment can not reach the designated index. At present, the cleaning of the sewage treatment pool is mainly finished by manpower (manually scooping and packing), the operation is inconvenient, the working strength is high, the working efficiency is low, and the labor force is consumed.
To above-mentioned problem, the patent of current patent publication No. CN207646849U has disclosed a sewage treatment pond with silt cleaning device, gathers together the silt in the pond to the one side that is close to the dodge gate through setting up the push pedal in the pond, utilizes the gravity of silt self to make silt flow out in the hopper from the dodge gate and partial shipment to the partial shipment container to realize the quick clearance and the packing of silt in the pond, relative manual cleaning is higher in efficiency.
However, the technology is an improvement on the sewage treatment tank, most of the existing sewage treatment tanks cannot be improved, so that the device cannot be suitable for more treatment tanks, and on the basis of the technology, a device capable of cleaning sludge for different sewage treatment tanks is provided.
Disclosure of Invention
The invention aims to provide a sewage treatment tank sludge cleaning and recycling device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a sewage treatment pond silt clearance recovery unit, includes supporting platform and sets up supporting component, the water spray subassembly on supporting platform, supporting component is used for fixing supporting platform in the processing pond of waiting to clear up, supporting component is including the mounting groove of symmetry setting in supporting platform left and right sides, the rotation of mounting groove is equipped with fixed pivot, fixed pivot input is connected with the output of accommodate motor, all is equipped with a hydraulic telescoping rod with fixed pivot fixed connection in every mounting groove, hydraulic telescoping rod's output is equipped with the landing leg, the landing leg lower extreme is equipped with the supporting shoe that is used for increasing the holding area, supporting component can support with unsettled support;
and (3) supporting in a grounding way: the fixed rotating shaft is controlled to rotate by the adjusting motor, so that the hydraulic telescopic rod is vertically arranged, the supporting block is in contact with the ground, the length of the hydraulic telescopic rod can be adjusted according to the requirement, and the height of the supporting platform is adjusted;
and (3) hanging and supporting: the fixed rotating shaft is driven to rotate through the adjusting motor, the hydraulic telescopic rod is positioned at a horizontal position and then is stretched through the hydraulic telescopic rod, so that the supporting block is contacted with the inner wall of the treatment tank, the hydraulic telescopic rod which is symmetrically arranged is stretched, and the inner wall of the treatment tank is extruded to be suspended and fixed on the supporting platform.
The supporting component improves two modes of suspension fixation and grounding fixation for the supporting platform so as to clean sludge in different treatment tanks.
The water spraying assembly is used for generating high-pressure water spraying for cleaning sludge on the inner wall of the treatment tank and recycling and storing the sludge;
the water spraying assembly comprises a support frame arranged at the upper end of the support platform, a guide sleeve is arranged above the support frame, a sliding pipe is slidably matched in the guide sleeve, an adjusting part for driving the guide sleeve and the sliding pipe to slide relatively is arranged between the guide sleeve and the sliding pipe, a water inlet end at the left end of the sliding pipe is connected with a high-pressure liquid pump arranged on the support frame through a water guide pipe, an input end of the high-pressure liquid pump is connected with a water outlet end of a impurity removing box positioned at the upper end of the support platform through the water guide pipe, and a fine adjusting part for adjusting the position of the guide sleeve to finish the adjustment of the water spraying position is arranged on the support frame;
the fine adjustment component comprises a rotating motor arranged at the upper end of the supporting frame, a rotating platform is arranged at the output end of the rotating motor, a first adjusting hydraulic rod and a second adjusting hydraulic rod are hinged to the upper end of the rotating platform, the left end of the guide sleeve is rotationally connected with the output end of the second adjusting hydraulic rod, and the position close to the middle of the guide sleeve is rotationally connected with the output end of the first adjusting hydraulic rod;
the utility model discloses a sewage treatment device, including edulcoration case, negative pressure pump, suction pump, buffer tank, pipe connection buffer tank, the suction pump is connected to the suction end of edulcoration case upper right side, edulcoration case top intermediate position is equipped with the inlet tube, and the upper port of inlet tube is through the suction head of inhaling the water piping connection, the inside filter element that is used for carrying out filterable to sewage that is equipped with of edulcoration case, the bin outlet of edulcoration case passes through the pipe connection buffer tank.
As a further scheme of the invention: the adjusting part comprises a side plate arranged on the right upper side of the sliding tube, and the side plate is connected with a telescopic cylinder for driving the sliding tube to slide along the telescopic direction of the guide sleeve.
As a further scheme of the invention: and the surfaces of the regulating motor and the rotating motor are provided with protective covers.
As a further scheme of the invention: the impurity removal box is provided with a detector for detecting the negative pressure value in the impurity removal box.
As a further scheme of the invention: the filter component comprises a conical filter cover which is arranged inside the impurity removal box and is coaxially arranged with the water inlet pipe, a fixed bearing is fixed above the conical filter cover through a positioning rod, a rotating rod is fixed on an inner ring of the fixed bearing, a driving blade is arranged at the upper end of the rotating rod, a cleaning rod parallel to the surface of the conical filter cover is arranged at the lower end of the rotating rod, a cleaning brush which is in contact with the surface of the conical filter cover is arranged on the surface of the cleaning rod, and a discharge port which is communicated with the buffer box is arranged on the surface of the impurity removal box close to the bottom of the conical filter cover.
As a further scheme of the invention: the tail end of the cleaning rod is provided with a scraping plate which is propped against the surface of the conical filter cover.
As a further scheme of the invention: the support component and the water spraying component are electrically connected with the control panel, and a wireless module which is in wireless interaction with the mobile terminal is arranged on the control panel.
A treatment method of a sewage treatment tank sludge cleaning and recycling device comprises the following steps: before cleaning, water is added into the treatment tank, the device is fixed in the treatment tank through the supporting component, then the high-pressure liquid pump generates a high-pressure water column at the spray head, sludge is scattered by the high-pressure water column, the water spraying direction of the spray head is adjusted through the rotating motor and the angle adjusting hydraulic rod, so that cleaning positions are conveniently adjusted, a mixture of the sludge and the water is pumped into the impurity removing box by the negative pressure pump, impurities in the mixture are filtered by the filtering component, and then the impurities are sent into the buffer box, and cleaning operation of the treatment tank is completed.
Compared with the prior art, the invention has the beneficial effects that: this application utilizes high-pressure water spray to carry out the desilting operation to the treatment tank, has replaced traditional scraping material formula clearance mode, has reduced intensity of labour to also reduced the clearance to treatment tank surface silt, this application has eliminated the narrow drawback of current device suitability, can clear up the operation to different treatment tanks, facilitate promotion, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a support assembly according to the present invention.
Fig. 3 is a schematic view of the structure of the filter element according to the present invention.
Wherein: the device comprises a supporting platform 1, a trash box 2, a buffer box 3, a filtering component 4, a negative pressure pump 5, a rotating motor 6, a rotating platform 7, a vertical pipe 8, a spray head 9, a sliding pipe 10, a side plate 11, a telescopic cylinder 12, a guide sleeve 13, a first angle adjusting hydraulic rod 14, a second angle adjusting hydraulic rod 15, a high pressure pump 16, a hydraulic telescopic rod 17, an adjusting motor 18, a supporting leg 19, a supporting block 20, a water suction head 21, a water suction pipe 22, a scraping plate 41, a cleaning brush 42, a cleaning rod 43, a positioning rod 44, a driving blade 45, a fixed bearing 46 and a rotating rod 47.
Detailed Description
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-3, in the embodiment of the invention, a sewage treatment tank sludge cleaning and recycling device comprises a supporting platform 1, a supporting component and a water spraying component, wherein the supporting component and the water spraying component are arranged on the supporting platform 1, the supporting component is used for fixing the supporting platform 1 in a treatment tank to be cleaned, the supporting component comprises mounting grooves symmetrically arranged at the left side and the right side of the supporting platform 1, a fixed rotating shaft is rotationally arranged in each mounting groove, the input end of the fixed rotating shaft is connected with the output end of an adjusting motor 18, a hydraulic telescopic rod 17 fixedly connected with the fixed rotating shaft is arranged in each mounting groove, a supporting leg 19 is arranged at the output end of the hydraulic telescopic rod 17, a supporting block 20 for increasing the supporting area is arranged at the lower end of the supporting leg 19, and the supporting component can support and suspend in a ground;
and (3) supporting in a grounding way: the fixed rotating shaft is controlled to rotate through the adjusting motor 18, so that the hydraulic telescopic rod 17 is vertically arranged, the supporting block 20 is in contact with the ground, the length of the hydraulic telescopic rod 17 can be adjusted according to the requirement, and the height of the supporting platform 1 is adjusted;
and (3) hanging and supporting: the fixed rotating shaft is driven to rotate through the adjusting motor 18, the hydraulic telescopic rod 17 is in a horizontal position, then the hydraulic telescopic rod 17 stretches, so that the supporting block 20 is in contact with the inner wall of the treatment tank, the symmetrically arranged hydraulic telescopic rod 17 stretches, and extrusion force is generated on the inner wall of the treatment tank, so that the supporting platform 1 is suspended and fixed.
The supporting component improves two modes of suspension fixation and grounding fixation for the supporting platform 1 so as to clean sludge in different treatment tanks.
The water spraying assembly is used for generating high-pressure water spraying for cleaning sludge on the inner wall of the treatment tank and recycling and storing the sludge;
the water spraying assembly comprises a supporting frame arranged at the upper end of the supporting platform 1, a rotating motor 6 is arranged at the upper end of the supporting frame, a rotating platform 7 is arranged at the output end of the rotating motor 6, a guide sleeve 13 is arranged above the rotating platform 7, the left end of the guide sleeve 13 is rotationally connected with the output end of a second adjusting hydraulic rod 15, the middle position close to the guide sleeve 13 is rotationally connected with the output end of a first adjusting hydraulic rod 14, the lower ends of the first adjusting hydraulic rod 14 and the second adjusting hydraulic rod 15 are both hinged on the rotating platform 7, and the length of the two hydraulic rods can be adjusted, so that the inclination angle of the guide sleeve 13 is adjusted;
the guide sleeve 13 is in sliding fit with a sliding pipe 10, a side plate 11 is arranged on the upper right side of the sliding pipe 10, the side plate 11 is connected with a telescopic cylinder 12 for driving the sliding pipe 10 to slide in a telescopic manner along the guide sleeve 13, the water inlet end at the left end of the sliding pipe 10 is connected with a high-pressure liquid pump 16 arranged on a support frame through a water guide pipe, and the input end of the high-pressure liquid pump 16 is connected with the water outlet end of the impurity removal box 2 positioned at the upper end of the support platform 1 through a water guide pipe;
the air extraction end at the right upper side of the impurity removal box 2 is connected with a negative pressure pump 5, a water inlet pipe is arranged at the middle position of the top of the impurity removal box 2, the upper port of the water inlet pipe is connected with a water suction head 21 through a water suction pipe 22, a filtering component 4 for filtering sewage is arranged in the impurity removal box 2, impurities in the sewage are retained through the filtering component 4, and a discharge port of the impurity removal box 2 is connected with a buffer box 3 through a guide pipe;
when cleaning is carried out, firstly, water is added into the treatment tank, sewage enters the impurity removal box 2 along the water suction pipe 22 under the action of the negative pressure pump 5, impurities in the sewage can be removed, and clean water can return to the treatment tank again;
meanwhile, under the action of the high-pressure liquid pump 16, water in the impurity removal box 2 can be pumped away, then flows along the sliding pipe 10 and the vertical pipe 8, finally is sprayed out of the spray nozzle 9, and the sprayed high-pressure water column can effectively clean sludge in the treatment tank, so that water in the treatment tank becomes muddy water, the spray nozzle 9 is driven to circumferentially rotate by the rotary motor 6 to be absorbed by the sludge, the spray nozzle 9 is regulated by the angle hydraulic rod, and therefore the sludge at each corner of the treatment tank is washed.
The filtering component 4 comprises a conical filtering cover which is arranged inside the impurity removing box 2 and coaxially arranged with the water inlet pipe, a fixed bearing 46 is fixed above the conical filtering cover through a positioning rod 44, a rotary rod 47 is fixed on the inner ring of the fixed bearing 46, a driving blade 45 is arranged at the upper end of the rotary rod 47, a cleaning rod 43 parallel to the surface of the conical filtering cover is arranged at the lower end of the rotary rod 47, a cleaning brush 42 contacted with the surface of the conical filtering cover is arranged on the surface of the cleaning rod 43, a scraping plate 41 propped against the surface of the conical filtering cover is arranged at the tail end of the cleaning rod 43, and a discharge port communicated with the buffer box 3 is arranged on the surface of the impurity removing box 2 close to the bottom of the conical filtering cover;
under the effect of negative pressure pump 5, after sewage gets into the edulcoration case along the inlet tube, impurity in the sewage can be blocked by the filter mantle, under the drive of rivers, drive vane 45 can drive dwang 47 rotatory, dwang 47 can drive cleaning rod 43 rotatory, cleaning brush 42 and scraping plate 41 on the cleaning rod 43 also can rotate thereupon, under the effect of cleaning brush 42, impurity can slide downwards along the toper filter mantle, the scraping of rethread scraping plate 41 is handled, the material can pile up in toper filter mantle bottom, when the material of piling up moves the bin outlet, can discharge along the bin outlet under the effect of gravity.
The support component and the water spraying component are electrically connected with the control panel, and a wireless module which is in wireless interaction with the mobile terminal is arranged on the control panel.
The working principle of the invention is as follows: before cleaning, water is added into the treatment tank, the device is fixed in the treatment tank through the supporting component, then the high-pressure liquid pump generates a high-pressure water column at the spray head, sludge is scattered by the high-pressure water column, the water spraying direction of the spray head is adjusted through the rotating motor and the angle adjusting hydraulic rod, so that the cleaning position is conveniently adjusted, a mixture of the sludge and the water is pumped into the impurity removing box 2 by the negative pressure pump, impurities in the mixture are filtered by the filtering component, and then the impurities are sent into the buffer box, and cleaning operation of the treatment tank is completed.
The application eliminates the defect of narrow applicability of the existing device, can clean up different treatment pools, and is convenient to popularize.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The sewage treatment tank sludge cleaning and recycling device comprises a supporting platform (1), and a supporting component and a water spraying component which are arranged on the supporting platform (1);
the device is characterized in that the supporting component is used for fixing the supporting platform (1) in a treatment pool to be cleaned;
the support assembly comprises mounting grooves symmetrically arranged on the left side and the right side of the support platform (1), a fixed rotating shaft is rotationally arranged in each mounting groove, the input end of each fixed rotating shaft is connected with the output end of the corresponding adjusting motor (18), a hydraulic telescopic rod (17) fixedly connected with the corresponding fixed rotating shaft is arranged in each mounting groove, a supporting leg (19) is arranged at the output end of each hydraulic telescopic rod (17), a support block (20) for increasing the support area is arranged at the lower end of each supporting leg (19), and the support assembly supports or suspends the support in the ground;
and (3) supporting in a grounding way: the fixed rotating shaft is controlled to rotate through the adjusting motor (18), so that the hydraulic telescopic rod (17) is vertically arranged, the supporting block (20) is in contact with the ground, the length of the hydraulic telescopic rod (17) is adjusted according to the requirement, and the height of the supporting platform (1) is adjusted;
and (3) hanging and supporting: the fixed rotating shaft is driven to rotate by the adjusting motor (18), so that the hydraulic telescopic rod (17) is positioned at a horizontal position, then the hydraulic telescopic rod (17) stretches, so that the supporting block (20) is contacted with the inner wall of the treatment tank, and the symmetrically arranged hydraulic telescopic rod (17) stretches, so that extrusion force is generated on the inner wall of the treatment tank to suspend and fix the supporting platform (1);
the water spraying assembly is used for generating high-pressure water spraying for cleaning sludge on the inner wall of the treatment tank and recycling and storing the sludge;
the water spraying assembly comprises a support frame arranged at the upper end of the support platform (1), a guide sleeve (13) is arranged above the support frame, a sliding tube (10) is slidably matched in the guide sleeve (13), an adjusting part for driving the guide sleeve (13) and the sliding tube (10) to slide relatively is arranged between the guide sleeve and the sliding tube (10), a water inlet end at the left end of the sliding tube (10) is connected with a high-pressure liquid pump (16) arranged on the support frame through a water guide pipe, an input end of the high-pressure liquid pump (16) is connected with a water outlet end of a impurity removing box (2) arranged at the upper end of the support platform (1) through a water guide pipe, and a fine adjusting part for adjusting the position of the guide sleeve (13) to finish water spraying position adjustment is arranged on the support frame;
the device is characterized in that an air extraction end on the right upper side of the impurity removal box (2) is connected with a negative pressure pump (5), a water inlet pipe is arranged in the middle of the top of the impurity removal box (2), the upper port of the water inlet pipe is connected with a water suction head (21) through a water suction pipe (22), a filtering component (4) for filtering sewage is arranged in the impurity removal box (2), and a discharge port of the impurity removal box (2) is connected with a buffer box (3) through a guide pipe;
the fine adjustment component comprises a rotating motor (6) arranged at the upper end of the support frame, a rotating platform (7) is arranged at the output end of the rotating motor (6), a first adjusting hydraulic rod (14) and a second adjusting hydraulic rod (15) are hinged to the upper end of the rotating platform (7), the left end of the guide sleeve (13) is rotationally connected with the output end of the second adjusting hydraulic rod (15), and the middle position close to the guide sleeve (13) is rotationally connected with the output end of the first adjusting hydraulic rod (14);
the adjusting part comprises a side plate (11) arranged on the upper right side of the sliding tube (10), and the side plate (11) is connected with a telescopic cylinder (12) for driving the sliding tube (10) to slide in a telescopic manner along the guide sleeve (13);
the filter component (4) comprises a conical filter cover which is arranged inside the impurity removal box (2) and is coaxially arranged with the water inlet pipe, a fixed bearing (46) is fixed above the conical filter cover through a positioning rod (44), a rotating rod (47) is fixed on the inner ring of the fixed bearing (46), a driving blade (45) is arranged at the upper end of the rotating rod (47), a cleaning rod (43) parallel to the surface of the conical filter cover is arranged at the lower end of the rotating rod (47), a cleaning brush (42) which is in contact with the surface of the conical filter cover is arranged on the surface of the cleaning rod (43), and a discharge port which is communicated with the buffer box (3) is arranged on the surface of the impurity removal box (2) close to the bottom of the conical filter cover.
2. The sewage treatment tank sludge cleaning and recycling apparatus according to claim 1, characterized in that the surfaces of the adjusting motor (18) and the rotating motor (6) are provided with a protective cover.
3. The sludge cleaning and recycling apparatus for sewage treatment tanks according to claim 1, characterized in that a detector for detecting the negative pressure value inside the impurity removal tank (2) is provided on the impurity removal tank.
4. The sludge cleaning and recycling apparatus for sewage treatment tanks according to claim 1, characterized in that the end of the cleaning rod (43) is provided with a scraping plate (41) which abuts against the surface of the conical filter housing.
5. The sludge cleaning and recycling device for sewage treatment tanks according to claim 1, wherein the supporting component and the water spraying component are electrically connected with a control panel, and a wireless module which is in wireless interaction with the mobile terminal is arranged on the control panel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910862610.5A CN110449426B (en) | 2019-09-12 | 2019-09-12 | Sewage treatment pond silt clearance recovery unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910862610.5A CN110449426B (en) | 2019-09-12 | 2019-09-12 | Sewage treatment pond silt clearance recovery unit |
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Publication Number | Publication Date |
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CN110449426A CN110449426A (en) | 2019-11-15 |
CN110449426B true CN110449426B (en) | 2024-04-05 |
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CN201910862610.5A Active CN110449426B (en) | 2019-09-12 | 2019-09-12 | Sewage treatment pond silt clearance recovery unit |
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CN111392917B (en) * | 2020-04-29 | 2024-07-02 | 毅康科技有限公司 | Sewage treatment mud discharging device capable of continuously working |
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