CN112707521B - Environment-friendly wastewater treatment device for biological research - Google Patents
Environment-friendly wastewater treatment device for biological research Download PDFInfo
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- CN112707521B CN112707521B CN202011501656.3A CN202011501656A CN112707521B CN 112707521 B CN112707521 B CN 112707521B CN 202011501656 A CN202011501656 A CN 202011501656A CN 112707521 B CN112707521 B CN 112707521B
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- frame
- liquid storage
- frame body
- assembly
- rod
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 21
- 238000011160 research Methods 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 60
- 238000003860 storage Methods 0.000 claims abstract description 36
- 230000000903 blocking effect Effects 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 claims 1
- 239000002351 wastewater Substances 0.000 abstract description 22
- 239000003814 drug Substances 0.000 abstract description 17
- 230000004888 barrier function Effects 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000012360 testing method Methods 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- External Artificial Organs (AREA)
Abstract
The application relates to a treatment device, in particular to an environment-friendly wastewater treatment device for biological research. The application aims to solve the technical problems: provides an environment-friendly wastewater treatment device with simple structure and high treatment efficiency for biological research. An environment-friendly wastewater treatment device for biological research, which comprises: a support leg; the frame body is arranged on the supporting leg; the support frame is arranged on the supporting leg; the driving assembly is arranged between the supporting frame and the frame body; the filter assembly is arranged on the frame body; the liquid discharging assembly is arranged on the frame body. The liquid storage assembly is arranged, and the blocking plate can be controlled to move, so that the medicament can be dropped into the frame body, and further, the medicament can be conveniently added by a worker, so that the trouble of the worker in operation is reduced; the application has the rotating component, and when the medicament is not available, the valve is automatically driven to rotate, so that the valve is closed, and further the waste water is not continuously injected, thereby effectively preventing the waste water from being treated cleanly.
Description
Technical Field
The application relates to a treatment device, in particular to an environment-friendly wastewater treatment device for biological research.
Background
Biological research is one approach used to discover organisms, develop and test treatment protocols, which produce wastewater that needs to be treated after biological research.
The patent grant publication No. CN108751606A discloses a novel biological wastewater treatment device, the structure of which comprises a base, the barrier pool, the inlet tube, first upper cover, the second upper cover, the pump box, the third upper cover, the disinfection pond, the aeration tank, the control box, the anaerobic tank, the barrier pool has been connected gradually on the base, the anaerobic tank, the aeration tank, the disinfection pond and between the four loop through the pump box intercommunication, the barrier pool side is connected with the inlet tube, the welding of barrier pool top has first upper cover, the second upper cover is installed in anaerobic tank top, the disinfection pond top is connected with the third upper cover, the anaerobic tank side passes through screw fixedly connected with control box, pass through the electricity between control box and the pump box and be connected, the device can be through stirring solution jam problem, make sewage treatment smooth, improve treatment efficiency, but the device structure is complicated, be unfavorable for mass production.
Therefore, it is necessary to design an environment-friendly wastewater treatment device with simple structure and high treatment efficiency for biological research.
Disclosure of Invention
In order to overcome the defects that the prior device has a complex structure and is not beneficial to mass production, the technical problem of the application is as follows: provides an environment-friendly wastewater treatment device with simple structure and high treatment efficiency for biological research.
The technical scheme is as follows: an environment-friendly wastewater treatment device for biological research, which comprises: a support leg; the frame body is arranged on the supporting leg; the support frame is arranged on the supporting leg; the driving assembly is arranged between the supporting frame and the frame body; the filter assembly is arranged on the frame body; the liquid discharging assembly is arranged on the frame body.
Optionally, the driving assembly includes: the gear motor is arranged on the support frame; the rotating rod is arranged on the output shaft of the speed reducing motor and is rotationally connected with the frame body; stirring piece, install on the bull stick.
Optionally, the filter assembly includes: the filter frame is slidably arranged on the frame body; the filter plate is rotatably arranged on the filter frame.
Optionally, the liquid draining assembly comprises: the liquid inlet pipe is arranged on the frame body; the fixed block is arranged on the liquid inlet pipe; the valve is rotatably arranged on the fixed block and matched with the liquid inlet pipe.
Optionally, the device also comprises a liquid storage component, wherein the liquid storage component comprises: the fixed rods are arranged at two sides of the frame body; the liquid storage frame is arranged between the fixed rods in a sliding manner; the first spring is arranged between the liquid storage frame and the fixed rod; the cover plate is rotatably arranged on the liquid storage frame; the square frame is arranged on the liquid storage frame; the extension tube is arranged on the square frame; the blocking plate is installed on the square frame in a sliding mode and is matched with the square frame; and the second spring is arranged between the blocking plate and the liquid storage frame.
Optionally, the device further comprises a rotating assembly, wherein the rotating assembly comprises: the support plates are arranged at two sides of the liquid storage frame; the connecting rod is arranged between the support plates; the first racks are arranged on two sides of the connecting rod; and the first gears are arranged on two sides of the valve and are correspondingly meshed with the first racks.
Optionally, the device further comprises a pushing component, wherein the pushing component comprises: the rotating shaft is rotatably arranged on the frame body; the belt pulley group is arranged between the rotating shaft and the rotating rod; the cam is arranged on the rotating shaft; a guide rail mounted on the frame; the right-angle rod is slidably arranged on the guide rail, is matched with the blocking plate, and is matched with the cam; and the third spring is arranged between the guide rail and the right-angle rod.
Optionally, the device also comprises a pull-out assembly, and the pull-out assembly comprises: the second gears are arranged at two sides of the valve; the guide sleeves are arranged at two sides of the fixed rod; the connecting rods are arranged between the guide sleeves on two sides in a sliding manner and are connected with the filtering frame; and the second rack is arranged on the connecting rod and is meshed with the second gear.
The application has the following advantages: 1. the liquid storage assembly is provided with the liquid storage assembly, and the blocking plate can be controlled to move, so that the medicament can be dropped into the frame body, and further, the medicament can be conveniently added by staff, so that the trouble of the staff in operation is reduced.
2. The application has the rotating component, and when the medicament is not available, the valve is automatically driven to rotate, so that the valve is closed, and further the waste water is not continuously injected, thereby effectively preventing the waste water from being treated cleanly.
3. The application has the pushing component, so that the blocking plate can automatically move, and further, a worker does not need to manually control the blocking plate to move, thereby reducing the burden of the worker.
4. The application is provided with the pull-out assembly, when the wastewater is not injected continuously, the filter frame is automatically driven to move leftwards, so that a worker does not need to manually pull out the filter frame to clean the filter plate, manual operation is reduced again, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of the present application.
Fig. 2 is a schematic perspective view of a driving assembly according to the present application.
Fig. 3 is a schematic perspective view of a filter assembly according to the present application.
Fig. 4 is a schematic perspective view of a drain assembly according to the present application.
Fig. 5 is a schematic perspective view of a liquid storage assembly according to the present application.
Fig. 6 is a schematic perspective view of a rotating assembly according to the present application.
Fig. 7 is a schematic perspective view of a pushing assembly according to the present application.
Fig. 8 is a schematic perspective view of the pull-out assembly of the present application.
Meaning of reference numerals in the drawings: 1: landing leg, 2: frame body, 3: support frame, 4: drive assembly, 41: gear motor, 42: rotating rod, 43: stirring piece, 5: filter assembly, 51: filter frame, 52: filter plate, 6: liquid discharge assembly, 61: liquid inlet pipe, 62: fixed block, 63: valve, 7: stock solution subassembly, 71: fixing rod, 72: liquid storage frame, 73: first spring, 74: cover plate, 75: square frame, 76: extension tube, 77: baffle plate, 78: second spring, 8: rotating assembly, 81: support plate, 82: connecting rod, 83: first rack, 84: first gear, 9: pushing assembly, 91: rotating shaft, 92: pulley group, 93: cam, 94: guide rail, 95: right angle bar, 96: third spring, 10: pull-out assembly, 101: second gear, 102: guide sleeve, 103: connecting rod, 104: and a second rack.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present application more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present application, are used only with reference to the drawings of the present application, and are not meant to be limiting in any way.
Example 1
The utility model provides an environment-friendly effluent treatment plant of biological research, as shown in fig. 1-4, including landing leg 1, framework 2, support frame 3, drive assembly 4, filtering component 5 and flowing back subassembly 6, the upside of landing leg 1 is equipped with framework 2, and the right side welding of landing leg 1 has support frame 3, is equipped with drive assembly 4 between support frame 3 and the framework 2, and the left downside of framework 2 is equipped with filtering component 5, is equipped with flowing back subassembly 6 on the framework 2.
When waste water needs to be treated, the liquid draining assembly 6 is controlled to enable the waste water to flow into the frame body 2, then the waste water treatment agent is added into the frame body 2, then the driving assembly 4 is started, the waste water and the agent are mixed and stirred by the driving assembly 4, the waste water subjected to stirring and mixing treatment flows out through the filtering assembly 5, after all the waste water is treated, the driving assembly 4 is closed, then the filtering assembly 5 is controlled, and residues filtered on the filtering assembly 5 are cleaned.
The driving assembly 4 comprises a gear motor 41, a rotating rod 42 and a stirring sheet 43, the gear motor 41 is arranged on the upper side of the supporting frame 3, the rotating rod 42 is connected to the output shaft of the gear motor 41, the rotating rod 42 is rotatably connected with the frame 2, and the stirring sheet 43 is arranged on the rotating rod 42.
When waste water needs to be treated, the liquid discharging assembly 6 is controlled to enable the waste water to flow into the frame body 2, then the waste water treatment medicament is added into the frame body 2, then the gear motor 41 is started, the gear motor 41 drives the rotating rod 42 to rotate, and then the stirring piece 43 is enabled to rotate, so that the waste water and the medicament are mixed, the waste water after mixed treatment flows out through the filtering assembly 5, and after all waste water is treated, the gear motor 41 is turned off.
The filter assembly 5 comprises a filter frame 51 and a filter plate 52, wherein the filter frame 51 is arranged on the left side of the frame body 2 in a sliding manner, and the filter plate 52 is arranged on the lower side of the filter frame 51 in a rotating manner.
The wastewater enters the filter frame 51 after being treated, residues in the wastewater are filtered on the filter plate 52, when all the wastewater is treated, the filter frame 51 is pulled out of the frame body 2, the filter plate 52 is controlled to rotate, residues on the filter plate 52 can be cleaned, the filter plate 52 is controlled to reset after the cleaning is finished, and then the filter frame 51 and the filter plate 52 are put into the frame body 2 again.
The liquid discharging assembly 6 comprises a liquid inlet pipe 61, a fixed block 62 and a valve 63, the right side of the frame body 2 is connected with the liquid inlet pipe 61, the fixed block 62 is arranged on the liquid inlet pipe 61, the valve 63 is rotatably arranged on the fixed block 62, and the valve 63 is matched with the liquid inlet pipe 61.
When waste water treatment is needed, the control valve 63 rotates, so that the valve 63 does not block the liquid inlet pipe 61 any more, waste water can enter the frame body 2 through the liquid inlet pipe 61, and then waste water can be treated, and when waste water treatment is not needed, the control valve 63 rotates reversely, so that the valve 63 blocks the liquid inlet pipe 61 any more.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 5, 6, 7 and 8, the liquid storage assembly 7 is further included, the liquid storage assembly 7 comprises a fixing rod 71, a liquid storage frame 72, a first spring 73, a cover plate 74, a square frame 75, an extension pipe 76, a blocking plate 77 and a second spring 78, the fixing rods 71 are welded on the front side and the rear side of the upper portion of the frame body 2, the liquid storage frame 72 is slidably arranged between the fixing rods 71, the first spring 73 is connected between the liquid storage frame 72 and the fixing rods 71, the cover plate 74 is rotatably connected on the upper left side of the liquid storage frame 72, the square frame 75 is arranged on the lower side of the liquid storage frame 72, the extension pipe 76 is connected on the lower side of the square frame 75, the blocking plate 77 is slidably arranged on the square frame 75, the blocking plate 77 is matched with the square frame 75, and the second spring 78 is connected between the blocking plate 77 and the liquid storage frame 72.
When waste water treatment is needed, the control cover plate 74 places waste water treatment medicament into the liquid storage frame 72, because the weight of the medicament makes the liquid storage frame 72 move downwards, the first spring 73 is stretched, when the waste water treatment medicament needs to be added, the control blocking plate 77 moves rightwards, the second spring 78 is compressed, and then the blocking plate 77 is matched with the square frame 75, so that the medicament in the liquid storage frame 72 can enter the frame body 2 through the square frame 75 and the lengthening pipe 76, when the waste water treatment medicament does not need to be added, the blocking plate 77 is not controlled any more, the second spring 78 rebounds to drive the blocking plate 77 to reset, and then the blocking plate 77 is enabled to block the square frame 75 again, and then the medicament is enabled not to drop into the frame body 2 any more, and further, convenience is brought to workers to add the medicament, and therefore the operational trouble of workers is reduced.
Still including rotating assembly 8, rotating assembly 8 is including extension board 81, connecting rod 82, first rack 83 and first gear 84, and both sides all have extension board 81 through the bolt rigid coupling around the stock solution frame 72 right part, are connected with connecting rod 82 between the extension board 81, and both sides all weld first rack 83 around the lower part of connecting rod 82, and both sides all key-type connection has first gear 84 around valve 63, and first gear 84 corresponds the meshing with first rack 83.
After the medicament in the liquid storage frame 72 is continuously reduced, the liquid storage frame 72 is continuously moved upwards due to the action of the first spring 73, so that the support plate 81, the connecting rod 82 and the first rack 83 are moved upwards, when the first rack 83 moves to be in contact with the first gear 84, the first gear 84 is enabled to rotate, the valve 63 is driven to rotate, the valve 63 is enabled to close the liquid inlet pipe 61, waste water is not continuously injected, and accordingly dirty waste water treatment can be effectively prevented.
Still including pushing the subassembly 9, pushing the subassembly 9 including pivot 91, pulley group 92, cam 93, guide rail 94, right angle pole 95 and third spring 96, the upside rotation of framework 2 is equipped with pivot 91, be connected with pulley group 92 between pivot 91 and the bull stick 42, the left side key of pivot 91 is connected with cam 93, the left portion upside of framework 2 has guide rail 94 through the bolt rigid coupling, sliding connection has right angle pole 95 on the guide rail 94, right angle pole 95 cooperates with barrier 77, right angle pole 95 cooperates with cam 93, be connected with third spring 96 between guide rail 94 and the right angle pole 95.
When the rotating rod 42 rotates, the rotating shaft 91 rotates through the belt pulley group 92, the cam 93 rotates, the right-angle rod 95 moves rightwards when the cam 93 rotates to be in contact with the right-angle rod 95, the third spring 96 is stretched, the right-angle rod 95 is in contact with the blocking plate 77, the blocking plate 77 moves rightwards, when the cam 93 rotates to be out of contact with the right-angle rod 95, the third spring 96 retracts to drive the right-angle rod 95 to move leftwards to reset, the right-angle rod 95 is out of contact with the blocking plate 77, the blocking plate 77 automatically moves leftwards to reset, and the blocking plate 77 does not need to be manually controlled by a worker to move, so that the burden of the worker is reduced.
The pull-out assembly 10 comprises a second gear 101, a guide sleeve 102, a connecting rod 103 and a second rack 104, wherein the second gear 101 is connected with the front side and the rear side of the valve 63 in a key manner, the guide sleeve 102 is welded on the left side and the right side of the fixed rod 71, the connecting rod 103 is connected between the guide sleeves 102 on the front side and the rear side in a sliding manner, the connecting rod 103 is connected with the filter frame 51, the second rack 104 is welded on the right side of the connecting rod 103, and the second rack 104 is meshed with the second gear 101.
After the medicament in the liquid storage frame 72 is reduced, when the first rack 83 moves upwards to enable the first gear 84 to rotate, then the valve 63 is driven to rotate, so that the second gear 101 rotates, then the second rack 104 is driven to move leftwards, so that the connecting rod 103 moves leftwards, then the filter frame 51 is driven to move leftwards, then the filter frame 51 is not required to be manually pulled out by a worker to clean the filter plate 52, then manual operation is reduced again, and further the working efficiency is improved.
It should be understood that this example is only illustrative of the application and is not intended to limit the scope of the application. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present application, and such equivalents are intended to fall within the scope of the application as defined in the appended claims.
Claims (2)
1. An environment-friendly wastewater treatment device for biological research is characterized by comprising:
a leg (1);
a frame body (2) mounted on the support leg (1);
the support frame (3) is arranged on the supporting leg (1);
the driving assembly (4) is arranged between the supporting frame (3) and the frame body (2);
a filter assembly (5) mounted on the frame (2);
the liquid discharging component (6) is arranged on the frame body (2);
the driving assembly (4) comprises:
a gear motor (41) mounted on the support frame (3);
the rotating rod (42) is arranged on an output shaft of the speed reducing motor (41), and the rotating rod (42) is rotationally connected with the frame body (2);
a stirring blade (43) mounted on the rotating rod (42);
the filter component (5) comprises:
a filter frame (51) slidably mounted on the frame body (2);
a filter plate (52) rotatably mounted on the filter frame (51);
the liquid discharging component (6) comprises:
a liquid inlet pipe (61) which is installed on the frame body (2);
a fixed block (62) mounted on the liquid inlet pipe (61);
the valve (63) is rotatably arranged on the fixed block (62), and the valve (63) is matched with the liquid inlet pipe (61);
the liquid storage device also comprises a liquid storage component (7), wherein the liquid storage component (7) comprises:
the fixed rods (71) are arranged at two sides of the frame body (2);
a liquid storage frame (72) which is installed between the fixed rods (71) in a sliding manner;
a first spring (73) mounted between the liquid storage frame (72) and the fixing rod (71);
the cover plate (74) is rotatably arranged on the liquid storage frame (72);
a square frame (75) mounted on the liquid storage frame (72);
an extension tube (76) mounted on the square frame (75);
a blocking plate (77) slidably mounted on the square frame (75), the blocking plate (77) being engaged with the square frame (75);
a second spring (78) installed between the blocking plate (77) and the liquid storage frame (72);
still including rotating assembly (8), rotating assembly (8) including:
the support plates (81) are arranged at two sides of the liquid storage frame (72);
a connecting rod (82) installed between the support plates (81);
the first racks (83) are arranged on two sides of the connecting rod (82);
the first gears (84) are arranged on two sides of the valve (63), and the first gears (84) are correspondingly meshed with the first racks (83);
the device also comprises a pushing component (9), wherein the pushing component (9) comprises:
a rotating shaft (91) rotatably mounted on the frame (2);
a pulley group (92) mounted between the rotating shaft (91) and the rotating rod (42);
a cam (93) mounted on the rotation shaft (91);
a guide rail (94) mounted on the frame (2);
the right-angle rod (95) is slidably arranged on the guide rail (94), the right-angle rod (95) is matched with the blocking plate (77), and the right-angle rod (95) is matched with the cam (93);
and a third spring (96) installed between the guide rail (94) and the right angle lever (95).
2. An environmental protection type wastewater treatment device for biological research according to claim 1, further comprising a pull-out assembly (10), wherein the pull-out assembly (10) comprises:
the second gears (101) are arranged on two sides of the valve (63);
the guide sleeves (102) are arranged at two sides of the fixed rod (71);
the connecting rods (103) are arranged between the guide sleeves (102) on the two sides in a sliding mode, and the connecting rods (103) are connected with the filtering frame (51);
and a second rack (104) mounted on the link (103), the second rack (104) being meshed with the second gear (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011501656.3A CN112707521B (en) | 2020-12-18 | 2020-12-18 | Environment-friendly wastewater treatment device for biological research |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011501656.3A CN112707521B (en) | 2020-12-18 | 2020-12-18 | Environment-friendly wastewater treatment device for biological research |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112707521A CN112707521A (en) | 2021-04-27 |
| CN112707521B true CN112707521B (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011501656.3A Active CN112707521B (en) | 2020-12-18 | 2020-12-18 | Environment-friendly wastewater treatment device for biological research |
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| CN (1) | CN112707521B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483708A (en) * | 2018-03-30 | 2018-09-04 | 温淑影 | A kind of metallurgy sewage treatment equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381890B (en) * | 2017-08-21 | 2020-10-02 | 南京中工智泓环保产业发展有限公司 | Sewage treatment equipment |
| CN209428286U (en) * | 2018-12-06 | 2019-09-24 | 厦门凯诚通机械设备有限公司 | A kind of industrial sewage processing unit |
| CN112062243A (en) * | 2020-08-26 | 2020-12-11 | 胥丽萍 | Multistage sewage filtering equipment |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483708A (en) * | 2018-03-30 | 2018-09-04 | 温淑影 | A kind of metallurgy sewage treatment equipment |
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| CN112707521A (en) | 2021-04-27 |
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