CN109320020B - Heavy metal waste liquid absorbing device - Google Patents
Heavy metal waste liquid absorbing device Download PDFInfo
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- CN109320020B CN109320020B CN201811313850.1A CN201811313850A CN109320020B CN 109320020 B CN109320020 B CN 109320020B CN 201811313850 A CN201811313850 A CN 201811313850A CN 109320020 B CN109320020 B CN 109320020B
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- tank body
- filter screen
- bevel gear
- shaft
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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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/322—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae use of algae
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
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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
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
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- Biodiversity & Conservation Biology (AREA)
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- Filtration Of Liquid (AREA)
Abstract
The invention discloses a heavy metal waste liquid absorption device, which comprises a tank body and a reactor arranged in the tank body, wherein the reactor consists of a plurality of attached substrates, mineral base materials are filled in the attached substrates, biological symbionts grow on the mineral base materials, the biological symbionts grow on one side of the attached substrates, which is opposite to the water inflow direction of water flow, the attached substrates are obliquely arranged, the attached substrates are respectively arranged on the upper bottom surface and the lower bottom surface of the tank body at intervals, a circulation gap is formed between the attached substrates arranged on the lower bottom surface of the tank body and the upper bottom surface of the tank body, the upper ends of the attached substrates arranged on the lower bottom surface of the tank body are oblique to the water flow direction, the lower ends of the attached substrates arranged on the upper bottom surface of the tank body are oblique to the water flow direction, a water outlet is provided with a filtering device, the filtering device is provided with an attachment prevention assembly, a flushing assembly and a recovery, and prevents the water outlet from being blocked.
Description
Technical Field
The invention relates to the field of sewage treatment equipment, in particular to a heavy metal waste liquid absorption device.
Background
Heavy metal wastewater is one of the most serious industrial wastewater which pollutes the environment and has the greatest harm to human. Heavy metals in wastewater are not decomposed by various conventional methods, but only transferred to their existing sites and converted into their physical and chemical forms. In order to ensure that the heavy metal contained in the sewage meets the water quality requirement of draining a certain water body or reusing the water body, the sewage is purified. At present, methods for treating heavy metal wastewater can be roughly divided into three main categories: (1) a chemical method; (2) a physical treatment method; (3) a biological treatment method.
The biological treatment method is to utilize biological materials of microorganisms, animals, plants and the like and life metabolic activities thereof to remove and/or accumulate heavy metal in the wastewater, and release metal ions from organisms by a certain method, thereby reducing the concentration of the heavy metal ions in the wastewater. The microorganisms and the algae utilize the microorganisms in the water body or supplement the domesticated high-efficiency microorganisms to the polluted water body to reduce or adsorb heavy metal ions into agglomerates and precipitates, so that the restoration of the heavy metal polluted water body is completed.
Present alga sewage treatment plant, because it is not very firm to adhere to at microorganism and alga, at the water inlet and go out the water course, it has more alga to drop the discharge to return under the drive of rivers, can cause the water purifying effect variation after the alga drops on the one hand, and the alga breeds and needs certain time, on the other hand, the alga is after droing, can cause the jam to the filter screen device of delivery port, need frequent change the filter screen or carry out manual cleaning, with the artifical input cost that increases sewage treatment plant.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a heavy metal waste liquid absorption device which can slow down the influence caused by the falling of algae due to the flow of water flow.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a heavy metal waste liquid absorbing device, includes a jar body and sets up at the internal reactor of jar, the jar body sets up water inlet and delivery port at both ends, the reactor is adhered to the base plate by a plurality of and constitutes, it has mineral base material to adhere to the base plate intussuseption, has grown on this mineral base material and has living creature, and this living creature grows in the one side that adheres to the base plate and to rivers direction of intaking dorsad, and a plurality of adheres to the base plate and is slope setting, and a plurality of adheres to the base plate and set up at jar body upper and lower bottom surface at the interval respectively, and the adhesion base plate that sets up at jar body bottom surface forms a circulation clearance with jar body upper and bottom surface, and the upper end that sets up the adhesion base plate at jar body bottom surface inclines to rivers direction, and the lower extreme that sets up the adhesion base plate at jar body upper and bottom, A flushing assembly and a recovery device.
As a further improvement of the invention, the filtering device comprises a first filtering net and a second filtering net which are sequentially arranged, the aperture of the first filtering net is larger than that of the second filtering net, the anti-adhesion assembly is arranged on the side, back to the water outlet, of the first filtering net, the anti-adhesion assembly comprises a brush piece and a first driving device, the brush piece is rotationally connected with the first filtering net, the first driving device drives the brush piece to rotate, a cavity is formed between the first filtering net and the second filtering net, and the flushing assembly and the recovery device are arranged in the cavity.
As a further improvement of the present invention, a first driving shaft is disposed on the first filter screen, the first driving shaft is rotatably connected to the first filter screen, the brush is disposed at an end of the first driving shaft, a first bevel gear is sleeved at another end of the first driving shaft, the first driving device is a first driving motor, the first driving motor is mounted outside the tank body, an output shaft of the first driving motor extends into the tank body, a second bevel gear is disposed at an end of an output shaft of the first driving motor, the first bevel gear and the second bevel gear are engaged with each other, the brush comprises a brush head, a guide rail and a driving member, the driving member is rotatably connected to the first driving shaft, a second driving motor is disposed on the tank body, an input shaft of the second driving motor extends into the tank body, the second driving motor drives the driving member to rotate, and a spiral driving groove is disposed on an outer shaft of the driving member, the brush head is connected with the driving groove in a sliding mode, the guide rail is axially parallel to the driving piece, the brush head is connected with the guide rail in a sliding mode, the driving piece is provided with an axial first accommodating cavity, a first driving rod is arranged in the first accommodating cavity and fixedly connected with the driving piece, a third bevel gear is arranged at the end portion of the first driving rod, the first driving shaft is provided with an axial through groove, a second driving rod is arranged in the through groove and rotatably connected with the first driving shaft, a fourth bevel gear is arranged at one end of the second driving rod, a fifth bevel gear is arranged at the other end of the second driving rod, the fourth bevel gear is meshed with the third bevel gear, an input shaft of the second driving motor is provided with a sixth bevel gear, and the sixth bevel gear is meshed with the fifth bevel gear.
As a further improvement of the invention, the flushing assembly comprises a spray head, a sliding seat and a second driving device, the sliding seat is arranged on one side of the second filter screen, which is opposite to the water outlet, the water outlet direction of the water outlet of the spray head is obliquely arranged with the second filter screen, the spray head is connected with the sliding seat in a sliding manner, and the second driving device drives the spray head to slide along the sliding seat.
As a further improvement of the invention, the recovery device comprises a collection filter screen, a connecting rod and a third driving device, the collection filter screen is arranged at the lower end of the connecting rod, the connecting rod is connected with the tank body in a sliding manner, the third driving device is arranged on the tank body, the third driving device drives the connecting rod to move up and down in the cavity, the connecting rod is a hollow tube, the collection filter screen comprises a support and filter cloth, the support comprises a connecting block and a plurality of frameworks which are radially arranged, and the support is in an upward conical shape;
the filter cloth covers and fixes on the skeleton, connecting rod and connecting block fixed connection, the connecting rod is provided with the through-hole of a plurality of circumference distribution near connecting block one end, and this through-hole forms the passageway with the cavity position of connecting rod, the connecting rod stretches out jar body one end and is provided with vacuum adsorption device.
As a further improvement of the invention, the tank body is a transparent tank body, the peripheral surface of the tank body is provided with a light source device, the peripheral surface of the tank body is provided with an annular guide seat, the light source device is connected with the guide seat in a sliding manner, and the light source device is provided with a driving device which drives the light source device to slide repeatedly along the guide seat.
As a further improvement of the invention, the light source device comprises a mounting seat and a lamp group, the lamp group is mounted on the mounting seat, the guide seat consists of two annular guide rails which are fixedly connected through a plurality of connecting rods, the annular guide rail is provided with a tooth groove with the same axis, the mounting seat is provided with a driving gear, a driven gear and a second driving shaft, the number of the driven gears is two, the two driven gears are fixedly connected with two ends of the second driving shaft, the driving gear is fixedly connected to the second driving shaft, the driving device is a driving motor, the output shaft of the driving motor is provided with an output gear which is meshed with the driving gear, the annular guide rail is provided with a sliding groove with the same axis, and the side edge of the mounting seat is provided with a pulley which limits the sliding in the sliding groove.
The invention has the beneficial effects that: the bioreactor is arranged in the sewage treatment device and consists of biological symbionts, wherein the biological symbionts comprise microorganisms, algae and floating plants, the biological symbionts are inoculated on the attached substrate, the attached substrate is obliquely fixed and is arranged on the upper bottom surface and the lower bottom surface of the tank body at intervals, when water flows pass through, the water flow slows down the whole flow rate through ascending and descending, so that the loss of the biological symbionts is reduced, in addition, when water is fed and drained, because the biological symbionts grow on one side of the attached substrate opposite to the water flow direction, the flow rate of the water flow can be further slowed down through the buffering of the attached substrate in the flowing process, and the attachment prevention assembly, the flushing assembly and the recovery device are arranged on the filtering device to prevent the algae and the microorganisms from attaching to the filtering device so as to prevent blockage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a schematic view of the installation of the lamp assembly;
fig. 4 is a sectional view of the mounting structure of the lamp set and the guide base.
Description of the drawings: 1. a tank body; 2. a water inlet; 3. a water outlet; 4. attaching a substrate; 5. a flow-through gap; 6. an anti-adhesion component; 7. a flushing assembly; 8. a recovery device; 9. a first filter screen; 10. a second filter screen; 11. a brush member; 12. a first driving device; 13. a first drive shaft; 14. a first bevel gear; 15. a second bevel gear; 16. a brush head; 17. a guide rail; 18. a drive member; 19. a second drive motor; 20. a drive slot; 21. a first receiving cavity; 22. a first drive lever; 23. a third bevel gear; 24. a through groove; 25. a second drive lever; 26. a fourth bevel gear; 27. a fifth bevel gear; 28. a sixth bevel gear; 29. a spray head; 30. a sliding seat; 31. a second driving device; 32. collecting a filter screen; 33. a connecting rod; 34. a third driving device; 35. a support; 36. filter cloth, 37 and a connecting block; 38. a framework; 39. a through hole; 40. a channel; 41. a vacuum adsorption device; 42. a light source device; 43. a guide seat; 44. a fourth drive device; 45. a mounting seat; 46. a lamp group; 47. a tooth socket; 48. a drive gear; 49. a driven gear; 50. a second drive shaft; 51. an output gear; 52. a pulley; 53. a chute.
Detailed Description
The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.
Referring to fig. 1 to 4, an embodiment is explained: a heavy metal waste liquid absorption device comprises a tank body 1 and a reactor arranged in the tank body 1, wherein the tank body 1 is provided with a water inlet 2 and a water outlet 3 at two ends, the reactor is composed of a plurality of attached substrates 4, each attached substrate 4 is provided with a containing cavity, the containing cavity is sealed by a small-aperture grid, mineral base materials are filled in the attached substrates 4, a biological symbiont grows on the mineral base materials, the biological symbiont grows on one side of the attached substrate 4, which is back to the water inflow direction of water, the attached substrates 4 are obliquely arranged, the attached substrates 4 are respectively arranged on the upper bottom surface and the lower bottom surface of the tank body 1 at intervals, the attached substrate 4 arranged on the lower bottom surface of the tank body 1 and the upper bottom surface of the tank body 1 form a circulation gap 5, the upper end of the attached substrate 4 arranged on the lower bottom surface of the tank body 1 inclines towards the water flow direction, the lower end of the attached substrate 4 arranged on the upper bottom surface of the, the water outlet 3 is provided with a filtering device which is provided with an anti-adhesion assembly 6, a flushing assembly 7 and a recovery device 8.
The bioreactor is arranged in the sewage treatment device and consists of biological symbionts, wherein the biological symbionts comprise microorganisms, algae and floating plants, the biological symbionts are inoculated on the attached substrate 4, the attached substrate 4 is obliquely fixed and is arranged on the upper bottom surface and the lower bottom surface of the tank body 1 at intervals, when water flows, the water flow rises and falls to slow down the whole flow speed, so that the loss of the biological symbionts is reduced, in addition, when water is fed and drained, the biological symbionts grow on one side of the attached substrate 4 opposite to the water flow direction, the flow speed of the water flow can be further slowed down by the buffering of the attached substrate 4 in the flowing process, and the attachment prevention assembly 6, the flushing assembly 7 and the recovery device 8 are arranged on the filtering device to prevent the algae and the microorganisms from attaching to the filtering device, so that the blockage is prevented.
As a modified embodiment, filter equipment is including first filter screen 9 and the second filter screen 10 of arranging in proper order, the aperture of first filter screen 9 is greater than the aperture of second filter screen 10, prevent that attachment means 6 sets up in first filter screen 9 delivery port 3 one side dorsad, prevent that attachment means 6 includes brush 11 and first drive arrangement 12, brush 11 rotates with first filter screen 9 to be connected, first drive arrangement 12 drives brush 11 rotatory, form a cavity between first filter screen 9 and the second filter screen 10, washing component 7 and recovery unit 8 set up in the cavity.
The first filter screen 9 filters part of large block-shaped impurities and algae, the second filter screen 10 filters small block-shaped impurities and algae, and the brush piece 11 is arranged to brush down microorganisms or algae attached to the first filter screen 9, so that the algae and the microorganisms are prevented from excessively breeding on the first filter screen 9 to block meshes.
As an improved specific embodiment, a first driving shaft 13 is arranged on the first filter 9, the first driving shaft 13 is rotatably connected with the first filter 9, the brush 11 is arranged at an end of the first driving shaft 13, a first bevel gear 14 is sleeved at the other end of the first driving shaft 13, the first driving device 12 is a first driving motor which is installed outside the tank 1, an output shaft of the first driving motor extends into the tank 1, an output shaft of the first driving motor is provided with a second bevel gear 15, the first bevel gear 14 and the second bevel gear 15 are engaged with each other, the brush 11 comprises a brush head 16, a guide rail 17 and a driving member 18, the driving member 18 is rotatably connected with the first driving shaft 13, the tank 1 is provided with a second driving motor 19, an input shaft of the second driving motor 19 extends into the tank 1, the second driving motor 19 drives the driving member 18 to rotate, a spiral driving groove 20 is arranged on the outer shaft of the driving member 18, the brush head 16 is connected with the driving groove 20 in a sliding manner, the guide rail 17 is axially parallel to the driving member 18, the brush head 16 is connected with the guide rail 17 in a sliding manner, the driving member 18 is provided with an axial first accommodating cavity 21, a first driving rod 22 is arranged in the first accommodating cavity 21, the first driving rod 22 is fixedly connected with the driving member 18, a third bevel gear 23 is arranged at the end part of the first driving rod 22, the first driving shaft 13 is provided with an axial through groove 24, a second driving rod 25 is arranged in the through groove 24, the second driving rod 25 is rotatably connected with the first driving shaft 13, a fourth bevel gear 26 is arranged at one end of the second driving rod 25, a fifth bevel gear 27 is arranged at the other end of the second driving rod 25, and the fourth bevel, the input shaft of the second driving motor 19 is provided with a sixth bevel gear 28, and the sixth bevel gear 28 is meshed with the fifth bevel gear 27.
A first driving motor and a second driving motor 19 are arranged outside a tank body 1, an input shaft of the first driving motor extends into the tank body 1 and is driven by a bevel gear set, a sealing element is arranged on the tank body 1 to seal a gap between the tank body 1 and the input shaft, a brush part 11 is driven to integrally rotate, when the tank body is in work, the first driving motor drives a first driving shaft 13 to rotate, the first driving shaft 13 drives the brush part 11 to integrally rotate around the first driving shaft 13, the second driving motor 19 drives a second driving rod 25 to rotate, the second driving rod 25 drives a first driving rod 22 to rotate through a bevel gear, a driving part 18 follows the first driving rod 22 to rotate, a brush head 16 slides along a driving groove 20 when the driving part 18 rotates, the driving rod drives the brush head 16 to axially slide along the driving part 18, the brush part 11 slides along a spiral curve on a first filter screen 9 when the tank is in work, so as to reduce the area of the brush head 16 brushing the first filter, prolongs the service time of the filter screens and enables the brush head 16 to clean all corners of the first filter screen evenly while reducing the area of the brush head 16.
As a modified embodiment, wash subassembly 7 including shower nozzle 29, slide seat 30 and second drive arrangement 31, slide seat 30 sets up in the one side of second filter screen 10 delivery port 3 dorsad, the play water direction and the second filter screen 10 of the delivery port of shower nozzle 29 are the slope setting, shower nozzle 29 slides with slide seat 30 and is connected, second drive arrangement 31 drives shower nozzle 29 and slides along slide seat 30, injects high-pressure water column through shower nozzle 29 and washes filterable impurity and alga on the second filter screen 10.
As a modified embodiment, recovery unit 8 is including collecting filter screen 32, connecting rod 33 and third drive arrangement 34, collect filter screen 32 and set up the lower extreme at connecting rod 33, connecting rod 33 slides with jar body 1 and is connected, third drive arrangement 34 is installed on jar body 1, and third drive arrangement 34 drives connecting rod 33 up-and-down motion in the cavity, connecting rod 33 is the hollow tube, it comprises support 35 and filter cloth 36 to collect filter screen 32, support 35 includes that connecting block 37 and a plurality of are radial arrangement's skeleton 38, support 35 is upward toper form.
The filter cloth 36 is covered and fixed on a framework 38, the connecting rod 33 is fixedly connected with the connecting block 37, one end of the connecting rod 33 close to the connecting block 37 is provided with a plurality of through holes 39 distributed circumferentially, the through holes 39 and the hollow part of the connecting rod 33 form a channel 40, and one end of the connecting rod 33, which extends out of the tank body 1, is provided with a vacuum adsorption device 41.
When using, third drive arrangement 34 drives and collects the filter screen up-and-down motion, and alga and some plankton collect through collecting the filter screen, and it is collected the filter screen and is the slope funnel-shaped, and rivers drive the alga and subside to connecting block 37 bottom position at the lifting in-process that makes progress, flow in the inside of connecting rod 33 through-hole 39, and the alga and the plankton of collecting in the vacuum adsorption device 41 absorption connecting rod 33 internal channel 40 are through repeated inoculation to attaching to reuse on the base plate 4.
As a modified specific embodiment, the tank 1 is a transparent tank 1, the light source device 42 is disposed on the outer peripheral surface of the tank 1, the annular guide seat 43 is disposed on the outer periphery of the tank 1, the light source device 42 is slidably connected to the guide seat 43, the light source device 42 is provided with a fourth driving device 44, and the fourth driving device 44 drives the light source device 42 to repeatedly slide along the guide seat 43.
Through at the external light source of jar body 1, promote the photosynthesis time of alga for the heavy metal absorbs, its external light source passes through drive arrangement and rotates along jar body 1 periphery for the alga of jar body 1 inside can more even growth.
As a modified specific embodiment, the light source device 42 includes a mounting seat 45 and a light group 46, the light group 46 is mounted on the mounting seat 45, the guide seat 43 is composed of two annular guide rails, the two annular guide rails are fixedly connected through a plurality of connecting rods, coaxial tooth grooves 47 are provided on the annular guide rails, the mounting seat 45 is provided with a driving gear 48, a driven gear 49 and a second driving shaft 50, the number of the driven gears 49 is two, the two driven gears 49 are fixedly connected to two ends of the second driving shaft 50, the driving gear 48 is fixedly connected to the second driving shaft 50, the fourth driving device 44 is a driving motor, an output shaft of the driving motor is provided with an output gear 51, the output gear 51 is engaged with the driving gear 48, the annular guide rails are provided with coaxial sliding grooves 53, a pulley 52 is provided on a side of the mounting seat 45, the pulley 52 limits the sliding movement in the sliding groove 53, the whole driving structure is simple, and the lamp group 46 is more stable in the sliding process.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (6)
1. The utility model provides a heavy metal waste liquid absorbing device, includes jar body (1) and sets up the reactor in jar body (1), jar body (1) sets up water inlet (2) and delivery port (3) at both ends, its characterized in that: the reactor comprises a plurality of attached substrates (4), mineral base materials are filled in the attached substrates (4), biological symbionts grow on the mineral base materials, grow on one side of the attached substrates (4) opposite to the water inflow direction of water flow, and are arranged obliquely, the plurality of attached substrates (4) are respectively arranged on the upper bottom surface and the lower bottom surface of the tank body (1) at intervals, circulation gaps (5) are formed between the attached substrates (4) arranged on the lower bottom surface of the tank body (1) and the upper bottom surface of the tank body (1), the upper ends of the attached substrates (4) arranged on the lower bottom surface of the tank body (1) are inclined towards the water flow direction, the lower ends of the attached substrates (4) arranged on the upper bottom surface of the tank body (1) are inclined towards the water flow direction, a filtering device is arranged on the water outlet (3), and is provided with an attachment prevention component (6), Wash subassembly (7) and recovery unit (8), filter equipment is including first filter screen (9) and second filter screen (10) that arrange in proper order, the aperture of first filter screen (9) is greater than the aperture of second filter screen (10), prevent that attachment assembly (6) set up in first filter screen (9) delivery port (3) one side dorsad, prevent that attachment assembly (6) include brush (11) and first drive arrangement (12), brush (11) are rotated with first filter screen (9) and are connected, first drive arrangement (12) drive brush (11) are rotatory, form a cavity between first filter screen (9) and second filter screen (10), wash subassembly (7) and recovery unit (8) and set up in the cavity.
2. The heavy metal waste liquid absorption device according to claim 1, wherein: the filter is characterized in that a first driving shaft (13) is arranged on the first filter screen (9), the first driving shaft (13) is rotatably connected with the first filter screen (9), the brush piece (11) is arranged at the end part of the first driving shaft (13), a first bevel gear (14) is sleeved at the other end of the first driving shaft (13), the first driving device (12) is a first driving motor which is arranged outside the tank body (1), an output shaft of the first driving motor extends into the tank body (1), a second bevel gear (15) is arranged at the end part of the output shaft of the first driving motor, the first bevel gear (14) and the second bevel gear (15) are mutually meshed, the brush piece (11) comprises a brush head (16), a guide rail (17) and a driving piece (18), the driving piece (18) is rotatably connected with the first driving shaft (13), a second driving motor (19) is arranged on the tank body (1), an input shaft of the second driving motor (19) extends into the tank body (1), the second driving motor (19) drives the driving piece (18) to rotate, a spiral driving groove (20) is formed in the outer shaft of the driving piece (18), the brush head (16) is connected with the driving groove (20) in a sliding mode, the guide rail (17) is axially parallel to the driving piece (18), the brush head (16) is connected with the guide rail (17) in a sliding mode, the driving piece (18) is provided with an axial first accommodating cavity (21), a first driving rod (22) is arranged in the first accommodating cavity (21), the first driving rod (22) is fixedly connected with the driving piece (18), a third bevel gear (23) is arranged at the end part of the first driving rod (22), an axial through groove (24) is formed in the first driving shaft (13), and a second driving rod (25) is arranged in the through groove (24), the second driving rod (25) is rotatably connected with the first driving shaft (13), one end of the second driving rod (25) is provided with a fourth bevel gear (26), the other end of the second driving rod is provided with a fifth bevel gear (27), the fourth bevel gear (26) is meshed with the third bevel gear (23), the input shaft of the second driving motor (19) is provided with a sixth bevel gear (28), and the sixth bevel gear (28) is meshed with the fifth bevel gear (27).
3. The heavy metal waste liquid absorption device according to claim 1, wherein: wash subassembly (7) including shower nozzle (29), slide seat (30) and second drive arrangement (31), slide seat (30) and set up in one side of second filter screen (10) delivery port (3) dorsad, the play water direction and second filter screen (10) of the delivery port of shower nozzle (29) are the slope setting, shower nozzle (29) with slide seat (30) and slide and be connected, second drive arrangement (31) drive shower nozzle (29) along sliding seat (30) and slide.
4. The heavy metal waste liquid absorption device according to claim 1, wherein: the recycling device (8) comprises a collecting filter screen (32), a connecting rod (33) and a third driving device (34), the collecting filter screen (32) is arranged at the lower end of the connecting rod (33), the connecting rod (33) is connected with the tank body (1) in a sliding mode, the third driving device (34) is installed on the tank body (1), the third driving device (34) drives the connecting rod (33) to move up and down in a cavity, the connecting rod (33) is a hollow tube, the collecting filter screen (32) comprises a support (35) and filter cloth (36), the support (35) comprises a connecting block (37) and a plurality of frameworks (38) which are radially arranged, and the support (35) is in an upward conical shape;
the filter cloth (36) covers and fixes on skeleton (38), connecting rod (33) and connecting block (37) fixed connection, connecting rod (33) are being close to connecting block (37) one end and are being provided with through-hole (39) that a plurality of circumference distributes, and this through-hole (39) forms passageway (40) with the hollow part of connecting rod (33), connecting rod (33) stretch out jar body (1) one end and are provided with vacuum adsorption device (41).
5. The heavy metal waste liquid absorption device according to claim 1, wherein: the tank body (1) is a transparent tank body (1), the light source device (42) is arranged on the outer peripheral surface of the tank body (1), the annular guide seat (43) is arranged on the outer periphery of the tank body (1), the light source device (42) is in sliding connection with the guide seat (43), the light source device (42) is provided with a fourth driving device (44), and the fourth driving device (44) drives the light source device (42) to repeatedly slide along the guide seat (43).
6. The heavy metal waste liquid absorption device according to claim 5, wherein: the light source device (42) comprises a mounting seat (45) and a lamp group (46), the lamp group (46) is mounted on the mounting seat (45), the guide seat (43) is composed of two annular guide rails which are fixedly connected through a plurality of connecting rods, coaxial tooth grooves (47) are formed in the annular guide rails, the mounting seat (45) is provided with a driving gear (48), a driven gear (49) and a second driving shaft (50), the number of the driven gears (49) is two, the driven gears (49) are fixedly connected to two ends of the second driving shaft (50), the driving gear (48) is fixedly connected to the second driving shaft (50), the fourth driving device (44) is a third driving motor, an output shaft of the third driving motor is provided with an output gear (51), and the output gear (51) is meshed with the driving gear (48), the annular guide rail is provided with a sliding groove (53) with the same axis, the side edge of the mounting seat (45) is provided with a pulley (52), and the pulley (52) limits sliding in the sliding groove (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811313850.1A CN109320020B (en) | 2018-11-06 | 2018-11-06 | Heavy metal waste liquid absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN112106625B (en) * | 2020-09-27 | 2022-03-01 | 安徽罗壳智沣农业科技有限公司 | Agricultural irrigation device |
| CN112568157B (en) * | 2020-12-04 | 2022-11-25 | 浙江省海洋水产养殖研究所 | Breeding method of tegillarca granosa strain with low cadmium enrichment |
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