CN116730478A - Laboratory wastewater treatment device - Google Patents
Laboratory wastewater treatment device Download PDFInfo
- Publication number
- CN116730478A CN116730478A CN202311001085.0A CN202311001085A CN116730478A CN 116730478 A CN116730478 A CN 116730478A CN 202311001085 A CN202311001085 A CN 202311001085A CN 116730478 A CN116730478 A CN 116730478A
- Authority
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- China
- Prior art keywords
- flocculation
- rod
- rotary rod
- sweeping
- wastewater treatment
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 42
- 238000005189 flocculation Methods 0.000 claims abstract description 59
- 230000016615 flocculation Effects 0.000 claims abstract description 59
- 238000010408 sweeping Methods 0.000 claims abstract description 33
- 239000002351 wastewater Substances 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000002955 isolation Methods 0.000 claims description 32
- 230000000670 limiting effect Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 1
- 230000002829 reductive effect Effects 0.000 abstract description 5
- 239000010865 sewage Substances 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 description 7
- 230000001546 nitrifying effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000005273 aeration Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000004060 metabolic process Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The application relates to the technical field of sewage treatment, in particular to a laboratory wastewater treatment device, which comprises a wastewater treatment box, wherein an installation shell is arranged on the outer wall of the wastewater treatment box, a bearing frame is fixedly arranged on the bottom wall of the installation shell, and a flocculation sweeping component, a flocculation collecting component and a driving component are arranged on the bearing frame, wherein: the flocculation sweeping component is used for sweeping flocs generated in the wastewater; the flocculation collecting assembly is used for collecting floccules on the flocculation sweeping assembly; the driving assembly comprises a lock head, the lock head drives the flocculation collecting assembly to work, and meanwhile the flocculation collecting assembly is linked to work, so that the problem that too many floccules occupy space in a wastewater treatment system, the treatment capacity of the system is reduced, and the technical problem of blockage of pipelines and equipment in the wastewater treatment device is caused is solved.
Description
Technical Field
The application relates to the technical field of sewage treatment, in particular to a laboratory wastewater treatment device.
Background
When a laboratory or laboratory detects or tests a sample, an organic reagent is usually required to dissolve the sample to prepare a solution meeting detection requirements, especially for solid samples, in addition, organic or inorganic reagents are required to prepare other standard samples matched with detection, various buffer solutions or solutions for titration and calibration, and finally, related vessels such as a detection container, a beaker, a volumetric flask and the like are required to be cleaned, and waste water is generated in the process, wherein the waste water contains organic components, has certain toxicity as the components of the waste water are greatly different from those of common domestic sewage, and is not required to be mixed into municipal sewage pipelines, and the waste water generated by a college laboratory, a research institute and a detection mechanism does need advanced treatment, or seriously damages natural environment.
In the prior art, during the treatment of laboratory wastewater, the wastewater is pumped into a treatment tank for aeration treatment after a certain amount of wastewater is stored, but excessive aeration can cause the oxygen concentration in the wastewater to be too high, so that the growth and metabolism of nitrifying bacteria are inhibited, and more extracellular polymers are secreted by the nitrifying bacteria; the organic matters generated in the experiment are more, and factors such as too high organic matter concentration, too low temperature, too low PH value and the like can influence the growth and metabolism of nitrifying bacteria, so that white floccules are generated, the ventilation and mass transfer effects of equipment can be influenced, and the treatment efficiency of wastewater is reduced. Second, white flocs can occupy space in the wastewater treatment system, thereby reducing the throughput of the system. Finally, white floc can also cause clogging of piping and equipment in the wastewater treatment plant, increasing maintenance and cleaning costs.
Disclosure of Invention
The application aims to provide a laboratory wastewater treatment device which is used for solving the technical problems that too many floccules occupy the space in a wastewater treatment system, the treatment capacity of the system is reduced, and pipelines and equipment in the wastewater treatment device are blocked.
The application is realized by the following technical scheme:
laboratory effluent treatment plant, including the effluent treatment box, be equipped with the installation shell at the outer wall of effluent treatment box, the diapire of installation shell is fixed to be provided with and bears the frame, is equipped with on bearing the frame and sweeps a wadding subassembly, receive wadding subassembly and drive assembly, wherein:
the flocculation sweeping component is used for sweeping flocs generated in the wastewater;
the flocculation collecting assembly is used for collecting floccules on the flocculation sweeping assembly;
the driving assembly comprises a lock, and the lock drives the flocculation collecting assembly to work and simultaneously the flocculation collecting assembly is linked to work by the flocculation sweeping assembly.
Further, sweep the batting subassembly and include the first bearing frame that sets up on bearing frame, rotate on the first bearing frame and be provided with first rotary rod, extend to the waste water treatment incasement after the tip activity of first rotary rod runs through the installation shell, and the extension end rotation of first rotary rod sets up on the inner wall of waste water treatment case, be equipped with at least one rotating member on the outer wall of first rotary rod, rotating member includes at least one of sweeping the batting board that sets up at first rotary rod outer wall, sweep the other end of drive assembly through the first rotary rod of drive on the batting board, make its first rotary rod rotate, sweep the batting board and include first connecting plate, be equipped with a plurality of first isolated bars on first connecting plate.
Further, the drive assembly includes the second bearing frame that sets up on bearing frame, and first bearing frame sets up relatively with the second bearing frame, is provided with the second rotary rod on the second bearing frame, and one side of second rotary rod is connected with the motor, and the opposite side of second rotary rod is connected with the connecting rod, and the tapered end sets up perpendicularly on the connecting rod, and when the second rotary rod drove the connecting rod rotation, the tapered end drive on the connecting rod receives the batting subassembly and work.
Further, receive the batting subassembly and including removing the frame and carrying the support frame that sets up on the frame, in the support frame was arranged in to the first bearing frame, be provided with the third bearing frame on the support frame, be provided with the dead lever on the third bearing frame, the outer wall of dead lever is located to the cover that removes the frame rotation, remove the fixed third rotary rod that is provided with on the frame, be equipped with at least one sector gear on the third rotary rod, the tapered end slides and sets up in removing the frame, and first rotary rod still is provided with the rotation gear with sector gear engaged with, still be equipped with on the third rotary rod with first rotary rod matched with cooperation part.
Further, the cooperation part includes the casing that sets up on the third rotary rod, and the both ends of casing are open end, are provided with respectively on two open ends of casing and receive the batting board, receive the batting board and include the second connecting plate, be equipped with a plurality of second isolation strips on the second connecting plate, when first isolation strip and second isolation strip are close to each other, every first isolation strip is corresponding with the clearance between two adjacent second isolation strips, is provided with the filter part spacing the floccule in the casing.
Further, a filter screen is further arranged on the inner walls of the two ends of the shell, one end of the filter screen is hinged with the top wall of the shell, the other end of the filter screen is in contact with the bottom wall of the shell, the opposite side walls of the shell are respectively provided with a stop block, the stop blocks are located between the open end of the shell and the filter screen, and the stop blocks are in contact with the filter screen.
Compared with the prior art, the application has the following advantages and beneficial effects:
the application drives the lock head to work by starting the driving component, the lock head drives the flocculation collecting component to collect floc, and the two components work simultaneously in a linkage way, so that when the flocculation collecting component scans, the floc can be attached to the flocculation collecting component, and the flocculation collecting component collects the floc attached to the flocculation collecting component when the flocculation collecting component contacts with the flocculation collecting component, so that the problem that white floc occupies space in a wastewater treatment system, the treatment capacity of the system is reduced, and finally the white floc can cause blockage of pipelines and equipment in a wastewater treatment device, and the maintenance and cleaning cost is increased; and through the movable frame that sets up, the connecting rod drives the movable frame through the tapered end and rotates, and the tapered end slides on the movable frame and sets up, therefore when the tapered end carries out circumference rotation, can only drive the movable frame and carry out arc orbital removal, consequently the movable frame can not overturn 360 degrees, also can not make sector gear rotate 360 degrees for sector gear lasts with rotating gear meshing in the rotation process, avoids taking off the condition emergence of tooth, also can guarantee that sector gear's rotation can drive the rotation gear and rotate simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings:
FIG. 1 is a schematic illustration of the cooperation of the batting assembly, and the drive assembly of the present application;
FIG. 2 is a schematic diagram of the assembly of the batting assembly and the wastewater treatment tank of the present application;
FIG. 3 is a schematic diagram illustrating the connection of a third rotary rod to a housing according to the present application;
FIG. 4 is a schematic diagram of the structure of the moving frame and lock head of the present application;
FIG. 5 is a partial cross-sectional view of the housing of the present application;
fig. 6 is a schematic view of the cooperation of the housing with the second connection plate and the second insulation bar according to the present application.
1-a wastewater treatment tank; 2-mounting a shell; 3-a carrying frame; 4-a wadding sweeping component; a 5-drive assembly; 6-collecting the wadding assembly; 41-a first bearing seat; 42-a first rotary rod; 43-first connection plate; 44-a first insulating strip; 51-a second bearing block; 52-a second rotary rod; 54-connecting rods; 55-locking head; 56-a housing; 57-a second connection plate; 58-a second insulating strip; 61-supporting frames; 62-a third bearing seat; 63-a fixed rod; 64-moving the frame; 65-a third rotary rod; 66-sector gear; 67-rotating the gear; 68-a filter screen; 69-stop.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present application, the present application will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present application and the descriptions thereof are for illustrating the present application only and are not to be construed as limiting the present application.
Example 1
As shown in fig. 1 to 6, the laboratory wastewater treatment device comprises a wastewater treatment tank 1, wherein an installation shell 2 is arranged on the outer wall of the wastewater treatment tank 1, a bearing frame 3 is fixedly arranged on the bottom wall of the installation shell 2, a flocculation sweeping component 4, a flocculation collecting component 6 and a driving component 5 are arranged on the bearing frame 3, and the laboratory wastewater treatment device comprises:
a flocculation sweeping component 4 for sweeping flocs generated in the wastewater;
a flocculation collection assembly 6 for collecting flocs;
the driving assembly 5, the driving assembly 5 comprises a lock head 55, and the lock head 55 drives the flocculation collecting assembly 6 to work and simultaneously the flocculation collecting assembly 6 is linked with the flocculation sweeping assembly 4 to work.
In the treatment of laboratory wastewater, the wastewater is pumped into a treatment tank for aeration treatment after a certain amount of wastewater is stored, and excessive aeration can lead to the excessive oxygen concentration in the wastewater, thereby inhibiting the growth and metabolism of nitrifying bacteria and leading the nitrifying bacteria to secrete more extracellular polymers; the organic matters generated in the experiment are more, and factors such as too high organic matter concentration, too low temperature, too low pH value and the like can influence the growth and metabolism of nitrifying bacteria, so that white floccules are generated, bacterial colonies can be cultivated in a laboratory, and the bacterial colonies are not easy to precipitate; the generation of white floccules can influence the ventilation and mass transfer effects of the equipment, and the treatment efficiency of wastewater is reduced. Second, white flocs can occupy space in the wastewater treatment system, thereby reducing the throughput of the system. Finally, white floc can also cause clogging of piping and equipment in the wastewater treatment plant, increasing maintenance and cleaning costs.
According to the application, the driving component 5 is started to drive the lock head 55 to work, the lock head 55 drives the flocculation collecting component 6 to collect floc, and the linkage flocculation sweeping component 4 sweeps the floc generated in wastewater, and the two components work simultaneously, so that the floc can be attached to the flocculation sweeping component 4 when the flocculation sweeping component 4 sweeps, and the flocculation collecting component 6 collects the floc attached to the flocculation sweeping component 4 when the flocculation sweeping component 4 and the flocculation collecting component 6 contact, so that the problem that the white floc occupies space in a wastewater treatment system, thereby reducing the treatment capacity of the system, and finally, the white floc can cause blockage of pipelines and equipment in the wastewater treatment device, and increase the maintenance and cleaning cost is solved.
It should be noted that, the batting sweeping component 4 includes a first bearing seat 41 that sets up on the bearing frame 3, rotate on the first bearing seat 41 and be provided with first rotary rod 42, the tip activity of first rotary rod 42 runs through behind the installation shell 2 and extends to in the waste water treatment case 1, and the extension end rotation of first rotary rod 42 sets up on the inner wall of waste water treatment case 1, be equipped with at least one rotating member on the outer wall of first rotary rod 42, rotating member includes at least one batting sweeping board that sets up at first rotary rod 42 outer wall, drive assembly 5 rotates through the other end of drive first rotary rod 42 on the batting sweeping board, make its first rotary rod 42 rotate, the batting sweeping board includes first connecting plate 43, be equipped with a plurality of first isolated strips 44 on first connecting plate 43.
According to the application, through the first rotating rod 42, the first rotating rod 42 movably penetrates through the inner wall of the wastewater treatment tank 1 and then linearly extends to the inner wall of the wastewater treatment tank 1 to rotate, preferably, 5 rotating parts are arranged on the outer wall of the first rotating rod 42 at intervals, the first rotating rod 42 is driven to rotate while the flocculation collecting assembly 6 works, and two flocculation sweeping plates are preferably arranged on the outer wall of the first rotating rod 42 at intervals, so that the two flocculation sweeping plates form a flat angle, each flocculation sweeping plate consists of a first connecting plate 43 and a plurality of first isolation strips 44, a plurality of first isolation strips 44 are arranged on the first connecting plate 43, gaps are formed between the adjacent first isolation strips 44, and white floccules generated by nitrifying bacteria or some impurities in wastewater flow into the gaps so as to be conveniently attached to the first isolation strips 44.
It should be noted that, the driving assembly 5 includes a second bearing seat 51 disposed on the bearing frame 3, the first bearing seat 41 is disposed opposite to the second bearing seat 51, a second rotating rod 52 is disposed on the second bearing seat 51, one side of the second rotating rod 52 is connected with a motor, the other side of the second rotating rod 52 is connected with a connecting rod 54, a lock head 55 is vertically disposed on the connecting rod 54, and when the second rotating rod 52 drives the connecting rod 54 to rotate, the lock head 55 on the connecting rod 54 drives the flocculation collecting assembly 6 to work.
According to the application, the second rotary rod 52 is driven to rotate by the arranged motor, and the connecting rod 54 is vertically connected to the second rotary rod 52, so that the connecting rod 54 can be driven to rotate, the flocculation collecting assembly 6 can be driven to work by the rotation of the connecting rod 54 through the lock head 55, the lock head 55 is in sliding fit with the flocculation collecting assembly 6, and the first rotary rod 42 and the second rotary rod 52 are coaxial.
It should be noted that, the flocculation collecting assembly 6 includes a moving frame 64 and a supporting frame 61 disposed on the carrying frame 3, the first bearing seat 41 is disposed in the supporting frame 61, a third bearing seat 62 is disposed on the supporting frame 61, a fixing rod 63 is disposed on the third bearing seat 62, the moving frame 64 is rotationally sleeved on an outer wall of the fixing rod 63, a third rotating rod 65 is fixedly disposed on the moving frame 64, at least one sector gear 66 is disposed on the third rotating rod 65, the locking head 55 is slidably disposed in the moving frame 64, the first rotating rod 42 is further provided with a rotating gear 67 meshed with the sector gear 66, and a matching component matched with the first rotating rod 42 is further disposed on the third rotating rod 65.
According to the application, through the arranged movable frame 64, the connecting rod 54 drives the movable frame 64 to rotate through the lock head 55, and the lock head 55 is arranged on the movable frame 64 in a sliding way, so that when the lock head 55 rotates circumferentially, only the movable frame 64 can be driven to move in an arc track, therefore, the movable frame 64 cannot turn over 360 degrees, the sector gear 66 cannot rotate 360 degrees, the sector gear 66 is continuously meshed with the rotating gear 67 in the rotating process, the occurrence of tooth disengagement is avoided, and the rotation of the sector gear 66 can be ensured to drive the rotating gear 67 to rotate simultaneously;
and remove frame 64 and be the fillet rectangle frame, one of them fillet in the fillet rectangle frame sets up to the annular circle, the annular circle is confined, consequently, the cooperation is established to annular circle can be with dead lever 63 outer wall cover, make the rectangle frame can rotate on dead lever 63, and the fixed third rotary rod 65 that sets up on removing frame 64, the third rotary rod 65 activity runs through the lateral wall of waste water treatment case 1 and extends to the other lateral wall of waste water treatment case 1 along sharp, rotate the setting on the other lateral wall of waste water treatment case 1, the sector gear 66 that sets up on third rotary rod 65 is unanimous with the rotating member quantity that mentions above, when removing frame 64 drives third rotary rod 65 and rotates, third rotary rod 65 drives sector gear 66 and rotates, because sector gear 66 and rotation gear 67 meshing, consequently, rotation gear 67 also can rotate, rotation gear 67 drives every on the first rotary rod 42 and sweeps the batting board and the cooperation part on the third rotary rod 65 cooperate and collect its floccule.
It should be noted that, the matching component includes a housing 56 disposed on a third rotating rod 65, two ends of the housing 56 are open ends, two open ends of the housing 56 are respectively provided with a flocculation collecting board, the flocculation collecting board includes a second connecting plate 57, a plurality of second isolation strips 58 are disposed on the second connecting plate 57, when the first isolation strips 44 and the second isolation strips 58 are close to each other, each first isolation strip 44 corresponds to a gap between two adjacent second isolation strips 58, and a filtering portion for limiting floccules in the housing 56 is disposed in the housing 56.
According to the application, the rotation speed can be adjusted by arranging the second isolation strips 58 at the gear intervals of the sector gears 66 in the process of rotating the first rotary rod 42 and the third rotary rod 65, so that the second isolation strips 58 and the first isolation strips 44 can be crossed, and floccules or impurities on the first isolation strips 44 can be attached to the second isolation strips 58.
Example 2
On the basis of example 1, there is still another embodiment:
a filter screen 68 is further provided on the inner walls of the two ends of the housing 56, one end of the filter screen 68 is hinged to the top wall of the housing 56, the other end of the filter screen 68 is in contact with the bottom wall of the housing 56, and stoppers 69 are provided on the opposite side walls of the housing 56, respectively, the stoppers 69 are located between the open end of the housing 56 and the filter screen 68, and the stoppers 69 are in contact with the filter screen 68.
According to the application, the stop block 69 is arranged between the open end of the shell 56 and the filter screen 68, when the shell 56 moves obliquely downwards, the second isolation strip 58 on the shell 56 is intersected with the first isolation strip 44 on the first rotary rod 42, floccules attached to the first isolation strip 44 are obtained on the second isolation strip 58, and then when the shell 56 moves obliquely upwards, the second isolation strip 58 is also obliquely upwards inclined, and the filter screen 68 is applied with fluid impact force by the wastewater through flushing the second isolation strip 58 due to the fact that the filter screens 68 on the two sides of the shell 56 are hinged. One of the filter screens 68 is turned away from the stop 69, and at this time, the filter screen 68 is turned over to open a gap, so that the floccule attached to the second isolation bar 58 is flushed into the housing 56 through the gap, and the other filter screen 68 is moved toward the direction close to the stop 69, and since the stop 69 is in contact with the filter screen 68, the other filter screen 68 does not open the gap, so that the floccule just flushed into the housing 56 does not flow out of the other filter screen 68, and limiting of a portion of the floccule in the housing 56 is realized.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the application, and is not meant to limit the scope of the application, but to limit the application to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the application are intended to be included within the scope of the application.
Claims (5)
1. Laboratory effluent treatment plant, including waste water treatment case (1), its characterized in that is equipped with installation shell (2) at the outer wall of waste water treatment case (1), and the diapire of installation shell (2) is fixed to be provided with and bears frame (3), is equipped with on bearing frame (3) and sweeps wadding subassembly (4), receipts wadding subassembly (6) and drive assembly (5), wherein:
a flocculation sweeping component (4) for sweeping flocs generated in the wastewater;
a flocculation collecting component (6) for collecting the floccules on the flocculation sweeping component (4);
the driving assembly (5), the driving assembly (5) comprises a lock head (55), and the lock head (55) drives the flocculation collecting assembly (6) to work and simultaneously the flocculation collecting assembly (6) is linked to sweep the flocculation collecting assembly (4) to work.
2. Laboratory wastewater treatment device according to claim 1, characterized in that the flocculation sweeping component (4) comprises a first bearing seat (41) arranged on the bearing frame (3), a first rotary rod (42) is rotatably arranged on the first bearing seat (41), the end part of the first rotary rod (42) movably penetrates through the mounting shell (2) and then extends into the wastewater treatment tank (1), the extending end of the first rotary rod (42) is rotatably arranged on the inner wall of the wastewater treatment tank (1), at least one rotary part is arranged on the outer wall of the first rotary rod (42), the rotary part comprises at least one flocculation sweeping plate arranged on the outer wall of the first rotary rod (42), the driving component (5) on the flocculation sweeping plate rotates by driving the other end of the first rotary rod (42), the first rotary rod (42) of the flocculation sweeping plate comprises a first connecting plate (43), and a plurality of first isolation strips (44) are arranged on the first connecting plate (43).
3. The laboratory wastewater treatment device according to claim 1, wherein the driving assembly (5) comprises a second bearing seat (51) arranged on the bearing frame (3), the first bearing seat (41) is arranged opposite to the second bearing seat (51), a second rotating rod (52) is arranged on the second bearing seat (51), one side of the second rotating rod (52) is connected with a motor, the other side of the second rotating rod (52) is connected with a connecting rod (54), a lock head (55) is vertically arranged on the connecting rod (54), and when the second rotating rod (52) drives the connecting rod (54) to rotate, the lock head (55) on the connecting rod (54) drives the flocculation collecting assembly (6) to work.
4. Laboratory wastewater treatment device according to claim 2, characterized in that the flocculation component (6) comprises a movable frame (64) and a support frame (61) arranged on the bearing frame (3), the first bearing seat (41) is arranged in the support frame (61), a third bearing seat (62) is arranged on the support frame (61), a fixed rod (63) is arranged on the third bearing seat (62), the movable frame (64) is rotatably sleeved on the outer wall of the fixed rod (63), a third rotary rod (65) is fixedly arranged on the movable frame (64), at least one sector gear (66) is arranged on the third rotary rod (65), the locking head (55) is arranged in the movable frame (64) in a sliding manner, the first rotary rod (42) is further provided with a rotary gear (67) meshed with the sector gear (66), and the third rotary rod (65) is further provided with a matching part matched with the first rotary rod (42).
5. The laboratory wastewater treatment device according to claim 4, wherein the mating component comprises a housing (56) arranged on a third rotary rod (65), two ends of the housing (56) are open ends, two open ends of the housing (56) are respectively provided with a flocculation collecting plate, the flocculation collecting plate comprises a second connecting plate (57), a plurality of second isolation strips (58) are arranged on the second connecting plate (57), when the first isolation strips (44) and the second isolation strips (58) are close to each other, each first isolation strip (44) corresponds to a gap between two adjacent second isolation strips (58), and a filtering part for limiting floccules in the housing (56) is arranged in the housing (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311001085.0A CN116730478B (en) | 2023-08-10 | 2023-08-10 | Laboratory wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311001085.0A CN116730478B (en) | 2023-08-10 | 2023-08-10 | Laboratory wastewater treatment device |
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| Publication Number | Publication Date |
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| CN116730478A true CN116730478A (en) | 2023-09-12 |
| CN116730478B CN116730478B (en) | 2023-10-20 |
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| CN202311001085.0A Active CN116730478B (en) | 2023-08-10 | 2023-08-10 | Laboratory wastewater treatment device |
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