CN112875918A - A processing apparatus for biological assay waste liquid - Google Patents
A processing apparatus for biological assay waste liquid Download PDFInfo
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- CN112875918A CN112875918A CN202110044232.7A CN202110044232A CN112875918A CN 112875918 A CN112875918 A CN 112875918A CN 202110044232 A CN202110044232 A CN 202110044232A CN 112875918 A CN112875918 A CN 112875918A
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- hopper
- driving
- waste liquid
- barrel
- outer side
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- 239000007788 liquid Substances 0.000 title claims abstract description 87
- 239000002699 waste material Substances 0.000 title claims abstract description 58
- 238000012545 processing Methods 0.000 title claims description 18
- 238000004166 bioassay Methods 0.000 title claims description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 238000002347 injection Methods 0.000 claims abstract description 46
- 239000007924 injection Substances 0.000 claims abstract description 46
- 238000001914 filtration Methods 0.000 claims abstract description 41
- 238000002474 experimental method Methods 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims description 55
- 238000003780 insertion Methods 0.000 claims description 21
- 230000037431 insertion Effects 0.000 claims description 21
- 238000007790 scraping Methods 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 17
- 238000004140 cleaning Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 238000002156 mixing Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000012629 purifying agent Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 241000700605 Viruses Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- 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
-
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/003—Wastewater from hospitals, laboratories and the like, heavily contaminated by pathogenic microorganisms
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- 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)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of biological experiments, in particular to a device for treating waste liquid in biological experiments, which comprises an upper treatment barrel, wherein the bottom of the upper treatment barrel is communicated with a lower treatment barrel, the top end of the lower treatment barrel is vertically communicated with a hopper through a connecting pipe, the top of the hopper is connected with a sealing cover through a sealing connecting piece, the middle position of the top of the sealing cover is vertically communicated with a driving barrel, the outer side of the driving barrel is provided with a liquid injection piece, the top end of the interior of the driving barrel is embedded with a bearing, the inner side of the bearing is vertically clamped with a driving shaft, the bottom end of the driving shaft extends to the bottom end of the interior of the lower treatment barrel, a driving mechanism is arranged in the driving barrel, and a filtering mechanism. The invention has the functions of filtering and purifying, is convenient for discharging impurities generated by filtering, greatly reduces the cleaning difficulty, has the effect of circular mixing and purifying, and greatly improves the waste liquid treatment efficiency.
Description
Technical Field
The invention relates to the field of biological experiments, in particular to a device for treating waste liquid in a biological experiment.
Background
Biological experiments refer to the process of purposefully observing and researching the phenomena of organism structure and life activities which are not easy to observe under general conditions by a scientific method by using certain instruments, materials and medicines under specific environmental conditions, and plays a key role in biological research.
At biological experiment's in-process, can produce a large amount of waste liquids that wash usually, contain more impurity and harmful substance in this washing waste liquid, if direct emission can cause great pollution to the environment, breed the production of germ and virus easily simultaneously, cause certain potential safety hazard to human life to this provides a processing apparatus for biological experiment waste liquid.
Disclosure of Invention
The invention aims to solve the defects of 3333 in the prior art and provides a device for treating waste liquid in a biological experiment.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a treatment device for biological experiment waste liquid comprises a treatment upper barrel, wherein two ends of the treatment upper barrel are arranged in a conical shape, the bottom of the treatment upper barrel is communicated and provided with a treatment lower barrel, the bottom of the treatment lower barrel is communicated and provided with a drain pipe, a second control valve is arranged on the outer side of the drain pipe, the outer side of the treatment upper barrel is vertically connected with a plurality of support plates at equal intervals along the circumferential direction, the bottom ends of the support plates are jointly connected with a bottom ring, the top end of the treatment lower barrel is vertically communicated with a hopper through a connecting pipe, a plurality of reinforcing plates are connected between the treatment lower barrel and the outer wall of the hopper at equal intervals, the top of the hopper is connected with a sealing cover through a sealing connecting piece, the middle position of the top of the sealing cover is vertically communicated with a driving barrel, the outer side of the driving barrel is provided, the inner side of the bearing is vertically clamped with a driving shaft, the bottom end of the driving shaft extends to the bottom end of the inner part of the lower processing barrel, a driving mechanism is arranged in the driving barrel, a filtering mechanism is arranged in the hopper, the filtering mechanism comprises a filtering hopper arranged in the hopper, the top of the filtering hopper is connected with the hopper through the clamping mechanism, the bottom end of the filtering hopper is communicated and provided with a connector, the driving shaft is rotatably connected with the bottom end of the inner part of the connector, an impurity discharging pipe is horizontally arranged on the outer side of the connector and extends to the outer part of the connecting pipe, a first control valve is arranged on the outer side of the end part of the connecting pipe, a cleaning mechanism is arranged in the filtering hopper and comprises a connecting sleeve fixedly sleeved on the outer side of the driving shaft at the corresponding position in the connector, and a plurality of cleaning scraper plates are obliquely arranged on, the multi-block scraper contacts with the inner wall of the filter hopper together, the bottom end in the lower processing barrel is provided with a stirring mechanism, the outer side of the stirring mechanism is provided with a material pushing mechanism, and the outer side of the upper processing barrel is provided with an injection piece.
Preferably, annotate the liquid piece and include that vertical intercommunication is installed the notes liquid fill in the driving barrel outside, annotate liquid fill one end intercommunication of keeping away from the driving barrel and install and annotate the liquid pipe.
Preferably, the driving mechanism comprises a second shaft sleeve fixedly sleeved on the outer side of a driving shaft in the driving cylinder, a plurality of driving blades are installed on the outer side of the second shaft sleeve at equal intervals along the circumferential direction, a gap is reserved between each driving blade and the inner wall of the driving cylinder, and the discharge port of the liquid injection bucket faces the concave end of each driving blade.
Preferably, the clamping mechanism comprises a mounting ring fixedly sleeved on the outer side of the top of the filter hopper, a plurality of insertion blocks are vertically connected to the outer side of the mounting ring along the circumferential direction at equal intervals, insertion grooves are formed in the top ends of the inner walls of the hoppers at the corresponding positions of the insertion blocks, and the insertion blocks are all slidably clamped in the adjacent insertion grooves.
Preferably, sealing connecting piece includes two fixed ring of fixed welding respectively in the hopper and the sealed adjacent end outside of lid, two the impartial distance welding in the outside of fixed ring has fixed ear, corresponds two all connect through the retaining member between the fixed ear, and the top fixed ring bottom fixed mounting has a sealing ring, the below the seal groove with sealing ring assorted is seted up on fixed ring top, the sealing ring cartridge is inside the seal groove.
Preferably, rabbling mechanism is including fixed cup joint the first axle sleeve in the drive shaft outside, the first axle sleeve is located and handles down inside the section of thick bamboo, just polylith T type stirring board is installed along the circumferencial direction equidistance in the outside of first axle sleeve, the equal vertical rectangle through-hole of having seted up in the outside of T type stirring board, rotate between the rectangle through-hole inner wall both ends intermediate position and install the rotation axis, the fixed third axle sleeve that has cup jointed in the outside of rotation axis, the multi-disc stirring leaf is installed along the circumferencial direction equidistance in the outside of third axle sleeve, the multi-disc the stirring leaf all be the form of buckling set up and leave the clearance with between the rectangle through.
Preferably, the outer side of the T-shaped stirring plate is fixedly provided with an installation scraping frame, one side of the installation scraping frame, which is far away from the T-shaped stirring plate, is provided with a rubber scraping strip, and the rubber scraping strip is in contact with the inner wall of the lower treatment cylinder.
Preferably, the pushing mechanism comprises two clamping sleeves respectively sleeved on the outer sides of driving shafts at two ends of the first shaft sleeve, helical blades are fixedly mounted on the outer sides of the two clamping sleeves, and the helical blades are symmetrically arranged.
Preferably, the injection member comprises an injection pipe horizontally inserted at the top end of the treatment upper barrel, the treatment upper barrel and the injection pipe are hermetically welded, and a third control valve is mounted on the outer side of the injection pipe.
Preferably, a dispersing bucket disc is fixedly sleeved on the outer side of a driving shaft for processing the inner part of the upper barrel between the agent injection pipe and the helical blade, a plurality of arc-shaped grooves are formed in the top end of the dispersing bucket disc at equal intervals, and the discharge port of the agent injection pipe faces to the adjacent arc-shaped grooves.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the filter hopper can be stably arranged in the hopper by arranging the insertion block, the mounting ring and the insertion groove, and the fixed lug, the fixed ring, the locking piece, the sealing groove and the sealing ring can tightly connect the hopper and the sealing cover, so that the sealing performance of the filter in the hopper is ensured, and the filter hopper is convenient to maintain and replace subsequently;
2. through the arrangement of the liquid injection pipe and the liquid injection hopper, waste liquid generated in an experiment can be quickly injected into the driving cylinder, so that the driving mechanism is impacted to drive the driving shaft to rotate, the connecting sleeve drives the cleaning scraper to clean the inner wall of the filtering hopper, smoothness of the waste liquid filtered by the filtering hopper is ensured, the blocking phenomenon is avoided, and meanwhile, through the arrangement of the impurity discharging pipe, the connecting pipe and the connecting head, the impurities discharged in order are convenient to discharge, and the cleaning difficulty of workers is reduced;
3. through setting up the injection spare, thereby can be to the inside purifying agent that pours into of section of thick bamboo into in the processing, carry out purification treatment to the waste liquid that preliminary filtration finishes with this, and can mix purifying agent and waste liquid through setting up first axle sleeve and T type stirring board, and the rotation axis that sets up, third axle sleeve and stirring leaf, thereby in T type stirring board rotation process, the stirring leaf can rotate formula again under the impulsive force of water and mix purifying agent and waste liquid, can carry out circulation propelling movement processing through the pushing equipment who sets up simultaneously to purifying agent and the waste liquid in mixing, effectively improve the purification efficiency of waste liquid.
Drawings
FIG. 1 is a schematic structural diagram of a device for treating waste liquid from biological experiments according to the present invention;
FIG. 2 is a schematic sectional view of a device for treating waste liquid from biological experiments according to the present invention;
FIG. 3 is a cross-sectional structural view of a portion of the structure of FIG. 2;
FIG. 4 is a schematic view of a disassembled structure of a hopper and a sealing cover of the device for treating waste liquid in biological experiments according to the present invention;
FIG. 5 is a schematic structural diagram of a sealing cover of a device for treating waste liquid from biological experiments according to the present invention;
FIG. 6 is a schematic structural diagram of a filtering mechanism of a device for treating waste liquid from biological experiments according to the present invention;
FIG. 7 is a schematic structural view of a scraping mechanism of a device for treating waste liquid from biological experiments according to the present invention;
FIG. 8 is a schematic view of the axial structure of FIG. 5;
FIG. 9 is a schematic structural diagram of a driving mechanism of a device for treating waste liquid from biological experiments according to the present invention;
FIG. 10 is a schematic structural diagram of a stirring mechanism of a device for treating waste liquid from biological experiments according to the present invention;
FIG. 11 is a schematic illustration of the disassembled structure of FIG. 10;
fig. 12 is a schematic structural diagram of a dispersing hopper disc of the device for treating waste liquid in biological experiments.
In the figure: hopper 1, fixing lug 2, fixing ring 3, liquid injection pipe 4, liquid injection hopper 5, bearing 6, driving cylinder 7, sealing cover 8, locking piece 9, first control valve 10, impurity discharge pipe 11, connecting pipe 12, reinforcing plate 13, treatment upper cylinder 14, supporting plate 15, treatment lower cylinder 16, second control valve 17, water discharge pipe 18, bottom ring 19, insertion block 20, mounting ring 21, filter hopper 22, insertion groove 23, sealing groove 24, connecting head 25, sealing ring 26, rubber scraping strip 27, mounting scraping frame 28, first shaft sleeve 29, T-shaped stirring plate 30, clamping sleeve 31, dispersing hopper disc 32, arc-shaped groove 33, driving shaft 34, cleaning plate 35, connecting sleeve 36, spiral blade 37, driving blade 38, second shaft sleeve 39, rectangular through hole 40, rotating shaft 41, third shaft sleeve 42, stirring blade 43, liquid injection pipe 44 and third control valve 45.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Example one
As shown in figures 1-12, a treatment device for biological experiment waste liquid comprises an upper treatment barrel 14, both ends of the upper treatment barrel 14 are arranged in a cone shape, the bottom of the upper treatment barrel 14 is communicated with a lower treatment barrel 16, the bottom of the lower treatment barrel 16 is communicated with a drain pipe 18, the outer side of the drain pipe 18 is provided with a second control valve 17, the outer side of the upper treatment barrel 14 is vertically connected with a plurality of support plates 15 at equal intervals along the circumferential direction, the bottom ends of the support plates 15 are commonly connected with a bottom ring 19, the top end of the lower treatment barrel 16 is vertically communicated with a hopper 1 through a connecting pipe 12, a plurality of reinforcing plates 13 are connected between the lower treatment barrel 16 and the outer wall of the hopper 1 at equal intervals, the top of the hopper 1 is connected with a sealing cover 8 through a sealing connecting piece, the middle position of the top of the sealing cover 8 is vertically communicated with a driving barrel 7, the outer side of the driving barrel, the end of the liquid injection hopper 5 far away from the driving barrel 7 is communicated with and mounted with a liquid injection pipe 4, the top end inside the driving barrel 7 is inlaid with a bearing 6, the inner side of the bearing 6 is vertically clamped with a driving shaft 34, the bottom end of the driving shaft 34 extends to the bottom end inside the lower treatment barrel 16, the inside of the driving barrel 7 is provided with a driving mechanism, the inside of the hopper 1 is provided with a filtering mechanism, the filtering mechanism comprises a filtering hopper 22 arranged inside the hopper 1, the top of the filtering hopper 22 is connected with the hopper 1 through a clamping mechanism, the bottom end of the filtering hopper 22 is communicated with and mounted with a connector 25, the driving shaft 34 is rotatably connected with the bottom end inside the connector 25, the outer side of the connector 25 is horizontally communicated with and mounted with an impurity discharge pipe 11, the impurity discharge pipe 11 extends to the outside of the connecting pipe 12, the outer side of the end part is mounted with a first control valve 10, the inside of the filtering hopper, a plurality of cleaning scrapers 35 are obliquely arranged on the outer side of the connecting sleeve 36 at equal intervals, the cleaning scrapers 35 are in contact with the inner wall of the filtering hopper 22, a stirring mechanism is arranged at the bottom end of the inner part of the lower processing barrel 16, a material pushing mechanism is arranged on the outer side of the stirring mechanism, and an injection piece is arranged on the outer side of the upper processing barrel 14; through setting up polylith backup pad 15 and end ring 19, thereby can carry out the stable support to this device, annotate liquid pipe 4 and notes liquid fill 5 through the setting simultaneously and can pour into hopper 1 inside with the waste liquid that the experiment produced into fast into, and set up and annotate liquid fill 5 and can increase the area of contact of pouring into waste liquid and actuating mechanism, effectively improve the drive effect, and the filter hopper 22 that sets up can carry out the prefilter to impurity in the waste liquid, drive shaft 34 can order about polylith clear scraper blade 35 to filter hopper 22 inner wall under actuating mechanism's drive simultaneously and clear away, ensure the patency that filter hopper 22 filtered the waste liquid, avoid appearing blocking phenomenon, and the trash pipe 11 of setting, connecting pipe 12 and connector 25 are convenient for follow-up impurity that will clear up and get off and carry out the orderly discharge, reduce staff's the clearance degree of difficulty.
Example two
A treatment device for biological experiment waste liquid comprises an upper treatment barrel 14, two ends of the upper treatment barrel 14 are arranged in a conical shape, the bottom of the upper treatment barrel 14 is communicated with and provided with a lower treatment barrel 16, the bottom of the lower treatment barrel 16 is communicated with and provided with a drain pipe 18, the outer side of the drain pipe 18 is provided with a second control valve 17, the outer side of the upper treatment barrel 14 is vertically connected with a plurality of support plates 15 at equal intervals along the circumferential direction, the bottom ends of the support plates 15 are jointly connected with a bottom ring 19, the top end of the lower treatment barrel 16 is vertically communicated with a hopper 1 through a connecting pipe 12, a plurality of reinforcing plates 13 are connected between the lower treatment barrel 16 and the outer wall of the hopper 1 at equal intervals, the top of the hopper 1 is connected with a sealing cover 8 through a sealing connecting piece, the middle position of the top of the sealing cover 8 is vertically communicated with a driving barrel 7, the outer, the end of the liquid injection hopper 5 far away from the driving barrel 7 is communicated with and mounted with a liquid injection pipe 4, the top end inside the driving barrel 7 is inlaid with a bearing 6, the inner side of the bearing 6 is vertically clamped with a driving shaft 34, the bottom end of the driving shaft 34 extends to the bottom end inside the lower treatment barrel 16, the inside of the driving barrel 7 is provided with a driving mechanism, the inside of the hopper 1 is provided with a filtering mechanism, the filtering mechanism comprises a filtering hopper 22 arranged inside the hopper 1, the top of the filtering hopper 22 is connected with the hopper 1 through a clamping mechanism, the bottom end of the filtering hopper 22 is communicated with and mounted with a connector 25, the driving shaft 34 is rotatably connected with the bottom end inside the connector 25, the outer side of the connector 25 is horizontally communicated with and mounted with an impurity discharge pipe 11, the impurity discharge pipe 11 extends to the outside of the connecting pipe 12, the outer side of the end part is mounted with a first control valve 10, the inside of the filtering hopper, a plurality of cleaning scrapers 35 are obliquely arranged on the outer side of the connecting sleeve 36 at equal intervals, the cleaning scrapers 35 are in contact with the inner wall of the filtering hopper 22, a stirring mechanism is arranged at the bottom end of the inner part of the lower processing barrel 16, a material pushing mechanism is arranged on the outer side of the stirring mechanism, and an injection piece is arranged on the outer side of the upper processing barrel 14;
the clamping mechanism comprises a mounting ring 21 fixedly sleeved on the outer side of the top of the filter hopper 22, a plurality of insertion blocks 20 are vertically connected to the outer side of the mounting ring 21 at equal intervals along the circumferential direction, insertion grooves 23 are formed in the top ends of the inner walls of the hoppers 1 at positions corresponding to the insertion blocks 20, and the insertion blocks 20 are all slidably clamped in the adjacent insertion grooves 23; by arranging the insertion block 20 and the insertion groove 23, the mounting ring 21 can be clamped inside the hopper 1, so that the filter hopper 22 can be stably mounted inside the hopper 1, and the filter hopper 22 can be mounted and dismounted later.
The sealing connecting piece comprises two fixing rings 3 which are fixedly welded on the outer sides of the adjacent ends of the hopper 1 and the sealing cover 8 respectively, fixing lugs 2 are welded on the outer sides of the two fixing rings 3 at equal distances, the two corresponding fixing lugs 2 are connected through locking pieces 9, a sealing ring 26 is fixedly installed at the bottom end of the upper fixing ring 3, a sealing groove 24 matched with the sealing ring 26 is formed in the top end of the lower fixing ring 3, and the sealing ring 26 is inserted into the sealing groove 24; the fixed ear 2, the fixed ring 3, the retaining member 9, the sealing groove 24 and the sealing ring 26 that set up can carry out zonulae occludens with sealed lid 8 with hopper 1, have ensured the filterable leakproofness in hopper 1 inside, and convenient follow-up maintenance change filter hopper 22.
The driving mechanism comprises a second shaft sleeve 39 fixedly sleeved on the outer side of the driving shaft 34 in the driving barrel 7, a plurality of driving blades 38 are arranged on the outer side of the second shaft sleeve 39 at equal intervals along the circumferential direction, a gap is reserved between each driving blade 38 and the inner wall of the driving barrel 7, and the discharge port of the injection hopper 5 faces the concave end of each driving blade 38; through setting up drive shaft 34 to can stabilize the installation with a plurality of driving vane 38, through setting up a plurality of driving vane 38, thereby can provide rotary power for drive shaft 34 under the impact of annotating liquid 5 discharge waste liquid of fill, reach good energy-conserving effect, and can order about clear scraper blade 35 to filter and fight 22 and carry out self-cleaning processing.
The stirring mechanism comprises a first shaft sleeve 29 fixedly sleeved on the outer side of the driving shaft 34, the first shaft sleeve 29 is positioned inside the lower treatment barrel 16, a plurality of T-shaped stirring plates 30 are installed on the outer side of the first shaft sleeve 29 at equal intervals along the circumferential direction, rectangular through holes 40 are vertically formed in the outer sides of the T-shaped stirring plates 30, a rotating shaft 41 is rotatably installed between the middle positions of two ends of the inner wall of each rectangular through hole 40, a third shaft sleeve 42 is fixedly sleeved on the outer side of each rotating shaft 41, a plurality of stirring blades 43 are installed on the outer side of each third shaft sleeve 42 at equal intervals along the circumferential direction, each stirring blade 43 is arranged in a bent shape, and a gap is reserved between each stirring blade; through setting up third axle sleeve 42 to can stabilize the installation with polylith T type stirring board 30, under the drive of drive shaft 34, thereby polylith T type stirring board 30 can carry out preliminary mixing with purifying agent and waste liquid, and rotation axis 41, third axle sleeve 42 and stirring leaf 43 that set up, thereby in T type stirring board 30 rotation in-process, stirring leaf 43 can rotate the formula again and mix purifying agent and waste liquid under the impulsive force of water.
The outer sides of the T-shaped stirring plates 30 are fixedly provided with mounting scraping frames 28, one sides of the mounting scraping frames 28, far away from the T-shaped stirring plates 30, are provided with rubber scraping strips 27, and the rubber scraping strips 27 are in contact with the inner wall of the lower treatment cylinder 16; through setting up installation scraper 28 to can install rubber scraper 27, and at T type stirring board 30 pivoted in-process, rubber scraper 27 will handle down the inside impurity of gluing on section of thick bamboo 16 and clear the processing, reduces the follow-up clearance degree of difficulty.
EXAMPLE III
A treatment device for biological experiment waste liquid comprises an upper treatment barrel 14, two ends of the upper treatment barrel 14 are arranged in a conical shape, the bottom of the upper treatment barrel 14 is communicated with and provided with a lower treatment barrel 16, the bottom of the lower treatment barrel 16 is communicated with and provided with a drain pipe 18, the outer side of the drain pipe 18 is provided with a second control valve 17, the outer side of the upper treatment barrel 14 is vertically connected with a plurality of support plates 15 at equal intervals along the circumferential direction, the bottom ends of the support plates 15 are jointly connected with a bottom ring 19, the top end of the lower treatment barrel 16 is vertically communicated with a hopper 1 through a connecting pipe 12, a plurality of reinforcing plates 13 are connected between the lower treatment barrel 16 and the outer wall of the hopper 1 at equal intervals, the top of the hopper 1 is connected with a sealing cover 8 through a sealing connecting piece, the middle position of the top of the sealing cover 8 is vertically communicated with a driving barrel 7, the outer, the end of the liquid injection hopper 5 far away from the driving barrel 7 is communicated with and mounted with a liquid injection pipe 4, the top end inside the driving barrel 7 is inlaid with a bearing 6, the inner side of the bearing 6 is vertically clamped with a driving shaft 34, the bottom end of the driving shaft 34 extends to the bottom end inside the lower treatment barrel 16, the inside of the driving barrel 7 is provided with a driving mechanism, the inside of the hopper 1 is provided with a filtering mechanism, the filtering mechanism comprises a filtering hopper 22 arranged inside the hopper 1, the top of the filtering hopper 22 is connected with the hopper 1 through a clamping mechanism, the bottom end of the filtering hopper 22 is communicated with and mounted with a connector 25, the driving shaft 34 is rotatably connected with the bottom end inside the connector 25, the outer side of the connector 25 is horizontally communicated with and mounted with an impurity discharge pipe 11, the impurity discharge pipe 11 extends to the outside of the connecting pipe 12, the outer side of the end part is mounted with a first control valve 10, the inside of the filtering hopper, a plurality of cleaning scrapers 35 are obliquely arranged on the outer side of the connecting sleeve 36 at equal intervals, the cleaning scrapers 35 are in contact with the inner wall of the filtering hopper 22, a stirring mechanism is arranged at the bottom end of the inner part of the lower processing barrel 16, a material pushing mechanism is arranged on the outer side of the stirring mechanism, and an injection piece is arranged on the outer side of the upper processing barrel 14.
The clamping mechanism comprises a mounting ring 21 fixedly sleeved on the outer side of the top of the filter hopper 22, a plurality of inserting blocks 20 are vertically connected to the outer side of the mounting ring 21 at equal intervals along the circumferential direction, inserting grooves 23 are formed in the top end of the inner wall of the hopper 1 at positions corresponding to the inserting blocks 20, and the inserting blocks 20 are all slidably clamped in the adjacent inserting grooves 23.
Sealing connecting piece includes two fixed ring 3 of fixed welding respectively in the hopper 1 and the adjacent end outside of sealed lid 8, and the impartial distance welding in the outside of two fixed ring 3 has fixed ear 2, corresponds and all connects through retaining member 9 between two fixed ear 2, and the fixed ring 3 bottom fixed mounting in top has sealing ring 26, and the fixed ring 3 top in below is seted up with sealing ring 26 assorted seal groove 24, and the sealing ring 26 cartridge is inside seal groove 24.
The driving mechanism comprises a second shaft sleeve 39 fixedly sleeved on the outer side of the driving shaft 34 in the driving barrel 7, a plurality of driving blades 38 are installed on the outer side of the second shaft sleeve 39 at equal intervals along the circumferential direction, a gap is reserved between each driving blade 38 and the inner wall of the driving barrel 7, and the discharge port of the injection hopper 5 faces to the concave end of each driving blade 38.
Rabbling mechanism is including fixed cup jointing the first axle sleeve 29 in the drive shaft 34 outside, first axle sleeve 29 is located and handles down inside section of thick bamboo 16, and polylith T type stirring board 30 is installed along the circumferencial direction equidistance in the outside of first axle sleeve 29, the equal vertical rectangle through-hole 40 of having seted up in the outside of T type stirring board 30, rotate between the middle position at rectangle through-hole 40 inner wall both ends and install rotation axis 41, rotation axis 41's the outside is fixed to be cup jointed third axle sleeve 42, the outside of third axle sleeve 42 is installed multi-disc stirring leaf 43 along the circumferencial direction equidistance, multi-disc stirring leaf 43 all be the form of buckling set up and with rectangle through-hole 40 both sides.
And mounting scraping frames 28 are fixedly mounted on the outer sides of the T-shaped stirring plates 30, rubber scraping strips 27 are mounted on the sides, far away from the T-shaped stirring plates 30, of the mounting scraping frames 28, and the rubber scraping strips 27 are in contact with the inner wall of the lower treatment cylinder 16.
The pushing mechanism comprises two clamping sleeves 31 which are respectively sleeved on the outer sides of driving shafts 34 at two ends of the first shaft sleeve 29, helical blades 37 are fixedly arranged on the outer sides of the two clamping sleeves 31, and the two helical blades 37 are symmetrically arranged; through setting up two chucking cover 31 to can carry out the symmetry installation with two helical blade 37, because two helical blade 37 symmetries set up, thereby can be with handling the waste liquid propelling movement in opposite directions of the inside bottom of section of thick bamboo 16 down in section of thick bamboo 14, with this increase T type stirring board 30 stirring effect, improve purifying agent and waste liquid mixing degree of consistency once more, effectively increase the treatment effeciency of waste liquid.
The agent injection part comprises an agent injection pipe 44 horizontally inserted at the top end of the upper treatment barrel 14, the upper treatment barrel 14 and the agent injection pipe 44 are welded in a sealing manner, a third control valve 45 is installed on the outer side of the agent injection pipe 44, a dispersing bucket disk 32 is fixedly sleeved on the outer side of a driving shaft 34 inside the upper treatment barrel 14 between the agent injection pipe 44 and the helical blade 37, a plurality of arc-shaped grooves 33 are formed in the top end of the dispersing bucket disk 32 at equal intervals, and the discharge port of the agent injection pipe 44 faces to the adjacent arc-shaped grooves 33; through setting up third control valve 45 to can control the flow size that annotates the agent pipe 44 and pour into the decontaminating agent, and the dispersion fill dish 32 and the arc groove 33 that set up to can be with the scattered spill of the decontaminating agent of pouring into under the drive of drive shaft 34, with this increase the contact surface of decontaminating agent and waste liquid, improve subsequent mixed purification efficiency.
The working mode is as follows: firstly, the filter hopper 22 is stably installed inside the hopper 1 through the plug-in block 20, the installation ring 21 and the plug-in groove 23, meanwhile, the hopper 1 and the sealing cover 8 are tightly connected through the arranged fixing lug 2, the fixing ring 3, the locking piece 9, the sealing groove 24 and the sealing ring 26, the sealing performance of the filtration inside the hopper 1 is ensured, then, waste liquid generated in an experiment is quickly injected into the driving cylinder 7 through the liquid injection pipe 4 and the liquid injection hopper 5, so that the driving mechanism is impacted, the driving shaft 34 is driven to rotate, the connecting sleeve 36 drives the cleaning scraper 35 to clean the inner wall of the filter hopper 22, the smoothness of the waste liquid filtered by the filter hopper 22 is ensured, the blocking phenomenon is avoided, meanwhile, through the arrangement of the impurity discharge pipe 11, the connecting pipe 12 and the connecting head 25, the cleaned impurities are conveniently and orderly discharged, the cleaning difficulty of workers is reduced, and purifying agent is injected into the upper treatment cylinder 14 through the injection piece, therefore, the waste liquid after the preliminary filtration is purified, purifying agents and the waste liquid can be mixed by the first shaft sleeve 29 and the T-shaped stirring plate 30 in the rotating state, and the purifying agents and the waste liquid can be mixed by the arranged rotating shaft 41, the third shaft sleeve 42 and the stirring blades 43, in the rotating process of the T-shaped stirring plate 30, the purifying agents and the waste liquid can be mixed by the stirring blades 43 in a rotating mode under the impulsive force of water, meanwhile, the purifying agents and the waste liquid in the mixing process can be circularly pushed and processed by the arranged pushing mechanism, and the purifying efficiency of the waste liquid is effectively improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a processing apparatus for biological assay waste liquid, includes handles upper barrel (14), the both ends of handling upper barrel (14) all are the taper setting, the bottom intercommunication of handling upper barrel (14) is installed and is handled lower (16), the bottom intercommunication of handling lower (16) is installed drain pipe (18), second control valve (17) are installed to the outside of drain pipe (18), the outside of handling upper barrel (14) is along the circumferencial direction equidistance vertical connection have polylith backup pad (15), the polylith the bottom of backup pad (15) is connected with bottom ring (19) jointly, its characterized in that, the top of handling lower (16) is through the vertical intercommunication of connecting pipe (12) hopper (1), it is connected with polylith reinforcing plate (13) to handle equidistance between lower (16) and hopper (1) outer wall, the top of hopper (1) is connected with sealed lid (8) through sealing connecting piece, the vertical intercommunication in top intermediate position of sealed lid (8) has drive cylinder (7), the outside of drive cylinder (7) is provided with annotates the liquid spare, just the inside top of drive cylinder (7) is inlayed and is had bearing (6), the inboard vertical clamp of bearing (6) has drive shaft (34), the bottom of drive shaft (34) extends to handles down the inside bottom of section of thick bamboo (16), the inside of drive cylinder (7) is provided with actuating mechanism, just the inside filtering mechanism that is provided with of hopper (1), filtering mechanism is including setting up filtering hopper (22) inside hopper (1), be connected through clamping the mechanism between the top of filtering hopper (22) and hopper (1), connector (25) is installed in the bottom intercommunication of filtering hopper (22), drive shaft (34) is connected with the inside bottom rotation of connector (25), and miscellaneous pipe (11) are installed to the outside level communicating pipe of connector (25), arrange miscellaneous pipe (11) and extend to connecting pipe (12) outside and the tip outside and install first control valve (10), the inside of filter hopper (22) is provided with clearly scrapes the mechanism, clearly scrape the mechanism and include fixed cover connect connecting sleeve (36) in connecting head (25) inside corresponding position drive shaft (34) outside, the clear scraper blade of polylith (35), polylith are installed in the outside equidistance slope of connecting sleeve (36) clear scraper blade (35) contact with filter hopper (22) inner wall jointly the inside bottom of handling lower section of thick bamboo (16) is provided with rabbling mechanism, the outside of rabbling mechanism is provided with pushing equipment, just the outside of handling upper cylinder (14) sets up and annotates the agent spare.
2. The device for treating the waste liquid in the biological experiment according to claim 1, wherein the liquid injection member comprises a liquid injection hopper (5) vertically and communicatively installed outside the driving cylinder (7), and one end of the liquid injection hopper (5) far away from the driving cylinder (7) is communicatively provided with a liquid injection pipe (4).
3. The device for treating the waste liquid generated in the biological experiment as claimed in claim 2, wherein the driving mechanism comprises a second shaft sleeve (39) fixedly sleeved on the outer side of the driving shaft (34) in the driving cylinder (7), a plurality of driving blades (38) are installed on the outer side of the second shaft sleeve (39) at equal intervals along the circumferential direction, a gap is left between each driving blade (38) and the inner wall of the driving cylinder (7), and the discharge port of the liquid injection hopper (5) faces the concave end of each driving blade (38).
4. The device for treating the waste liquid generated in the biological experiment according to claim 1, wherein the clamping mechanism comprises a mounting ring (21) fixedly sleeved on the outer side of the top of the filter hopper (22), a plurality of insertion blocks (20) are vertically connected to the outer side of the mounting ring (21) at equal intervals along the circumferential direction, insertion grooves (23) are respectively formed in the top ends of the inner walls of the hopper (1) at the corresponding positions of the insertion blocks (20), and the insertion blocks (20) are respectively clamped inside the adjacent insertion grooves (23) in a sliding manner.
5. The device for treating the waste liquid in the biological experiment according to claim 1, wherein the sealing connecting member comprises two fixing rings (3) fixedly welded to the outer sides of the adjacent ends of the hopper (1) and the sealing cover (8), the fixing lugs (2) are welded to the outer sides of the two fixing rings (3) at equal distances, the two corresponding fixing lugs (2) are connected through locking pieces (9), a sealing ring (26) is fixedly installed at the bottom end of the fixing ring (3) above, a sealing groove (24) matched with the sealing ring (26) is formed in the top end of the fixing ring (3) below, and the sealing ring (26) is inserted into the sealing groove (24).
6. The apparatus for treating waste liquid from biological experiments according to claim 1, the stirring mechanism comprises a first shaft sleeve (29) fixedly sleeved on the outer side of the driving shaft (34), the first shaft sleeve (29) is positioned inside the lower treatment cylinder (16), and a plurality of T-shaped stirring plates (30) are equidistantly arranged on the outer side of the first shaft sleeve (29) along the circumferential direction, rectangular through holes (40) are vertically arranged on the outer sides of the T-shaped stirring plates (30), a rotating shaft (41) is rotatably arranged between the middle positions of the two ends of the inner wall of the rectangular through hole (40), the outer side of the rotating shaft (41) is fixedly sleeved with a third shaft sleeve (42), a plurality of stirring blades (43) are arranged on the outer side of the third shaft sleeve (42) at equal intervals along the circumferential direction, the stirring blades (43) are arranged in a bent shape, and gaps are reserved between the stirring blades and the inner walls of two sides of the rectangular through hole (40).
7. The device for treating the waste liquid in the biological experiment according to claim 6, wherein an installation scraping frame (28) is fixedly installed on the outer side of each T-shaped stirring plate (30), a rubber scraping strip (27) is installed on one side, far away from the T-shaped stirring plate (30), of the installation scraping frame (28), and the rubber scraping strip (27) is in contact with the inner wall of the lower treatment cylinder (16).
8. The device for treating the waste liquid in the biological experiment according to claim 6, wherein the pushing mechanism comprises two clamping sleeves (31) respectively sleeved on the outer sides of driving shafts (34) at two ends of the first shaft sleeve (29), helical blades (37) are fixedly mounted on the outer sides of the two clamping sleeves (31), and the two helical blades (37) are symmetrically arranged.
9. The device for treating the waste liquid generated in the biological experiment according to claim 8, wherein the injection member comprises an injection tube (44) horizontally inserted at the top end of the upper treatment barrel (14), the upper treatment barrel (14) and the injection tube (44) are hermetically welded, and a third control valve (45) is installed at the outer side of the injection tube (44).
10. The device for treating the waste liquid in the biological experiment according to claim 9, wherein a dispersing bucket disk (32) is fixedly sleeved outside a driving shaft (34) inside the upper barrel (14) between the agent injection pipe (44) and the helical blade (37), a plurality of arc-shaped grooves (33) are formed in the top end of the dispersing bucket disk (32) at equal intervals, and the discharge port of the agent injection pipe (44) faces to the adjacent arc-shaped grooves (33).
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| CN202110044232.7A CN112875918A (en) | 2021-01-13 | 2021-01-13 | A processing apparatus for biological assay waste liquid |
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| CN202110044232.7A CN112875918A (en) | 2021-01-13 | 2021-01-13 | A processing apparatus for biological assay waste liquid |
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| CN202110044232.7A Pending CN112875918A (en) | 2021-01-13 | 2021-01-13 | A processing apparatus for biological assay waste liquid |
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Application publication date: 20210601 |