CN215516951U - Waste water recycling apparatus is used in graphite alkene production - Google Patents
Waste water recycling apparatus is used in graphite alkene production Download PDFInfo
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- CN215516951U CN215516951U CN202121719707.XU CN202121719707U CN215516951U CN 215516951 U CN215516951 U CN 215516951U CN 202121719707 U CN202121719707 U CN 202121719707U CN 215516951 U CN215516951 U CN 215516951U
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Abstract
The utility model discloses a waste water recycling device for graphene production, which comprises a base, wherein a supporting table is fixedly connected at one side edge of the top surface of the base, a graphene production structure is arranged on the top surface of the supporting table, the bottom of the graphene production structure is hermetically communicated with a recovery cylinder through a waste water pipe, a dust cover is movably connected at the top surface of the recovery cylinder, a water outlet is fixedly connected at the middle part of one side surface of the recovery cylinder, a cleaning mechanism is arranged in the recovery cylinder, a turnover mechanism is fixedly connected at the middle surfaces of two sides of the recovery cylinder, and supporting columns are fixedly connected at the edges of the other two sides of the base respectively, the waste water recycling device for graphene production recycles waste water through the recovery cylinder, wherein the waste water is poured into the recovery cylinder and then poured into alkaline matters to neutralize strong acid in the waste water, and the recycled water is poured out from the turnover recovery cylinder through the water outlet, the use is very convenient, and the recycling effect is good.
Description
Technical Field
The utility model relates to the technical field of water treatment equipment, in particular to a waste water recycling device for graphene production.
Background
Graphene is a hexagonal honeycomb lattice two-dimensional carbon nanomaterial formed by carbon atoms through SP2 hybrid orbits, has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of materials science, micro-nano processing, energy, biomedicine, drug delivery and the like, and is considered to be a future revolutionary material, the common mass manufacturing method for graphene production is an oxidation-reduction method, namely, graphite is oxidized through various oxidants, solid after graphite oxidation is generated, and a large amount of water washing is carried out, so that a large amount of wastewater is generated, the wastewater contains a large amount of nitric acid, sulfuric acid and other acidic components, in the process of recycling the wastewater, the existing wastewater recycling device cannot well neutralize acid water in the wastewater, the strong acid water cannot be recycled, and the existing wastewater recycling device cannot well filter impurities in the strong acid water and impurities generated after neutralization by alkaline substances, the filtering process is that the recovery cylinder is turned over manually, which is very laborious.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a waste water recycling device for graphene production, and aims to solve the problems that the waste water recycling device in the current market cannot well treat acid waste water generated in graphene production, cannot well remove impurities in the waste water, and cannot well overturn a recovery cylinder.
In order to achieve the purpose, the utility model provides the following technical scheme: a waste water recycling device for graphene production comprises a base, wherein a supporting table is fixedly connected to one side edge of the top surface of the base, a graphene production structure is mounted on the top surface of the supporting table, the bottom of the graphene production structure is hermetically communicated with a recovery cylinder through a waste water pipe, a dust cover is movably connected to the top surface of the recovery cylinder, a water outlet is fixedly connected to the middle of one side surface of the recovery cylinder, a cleaning mechanism is arranged in the recovery cylinder, turnover mechanisms are fixedly connected to the surfaces of the middle parts of two sides of the recovery cylinder, and supporting columns are fixedly connected to the edges of the other two sides of the base;
tilting mechanism include with the step motor of support column top installation, step motor's outside cover has connect the motor case, the first transmission shaft of step motor's output fixedly connected with, the one end of first transmission shaft and the lateral wall middle part fixed connection of recovery drum, the second transmission shaft is installed to the opposite side middle part outer wall of recovery drum, the one end of second transmission shaft is connected with the end transmission of one of them support column.
In order to ensure that the recovery cylinder can be normally turned over, the utility model adopts a preferable scheme that: and an electric hydraulic cylinder is arranged on the surface of the bottom of the recovery cylinder.
In order to better filter the graphene solid impurities in the wastewater, as a preferred scheme of the utility model: the top inner wall fixedly connected with of recovery drum places the ring, the top surface swing joint who places the ring has the filter screen.
In order to filter out solid substances generated after the waste water is neutralized by alkaline substances, the utility model adopts a preferable scheme that: the cleaning mechanism comprises a first cleaning net arranged in the recycling cylinder, the outer portion of the first cleaning net is fixedly connected with the inner wall of the bottom of the recycling cylinder, and a second cleaning net is arranged below the first cleaning net.
In order to ensure normal use of power supply, the utility model adopts a preferable scheme that: the top surface of motor case one side corner fixedly connected with singlechip, singlechip and external power supply electric connection, step motor and electric hydraulic cylinder all pass through singlechip and external power supply electric connection.
Compared with the prior art, the utility model has the beneficial effects that:
1) the waste water is recycled through the arranged recycling cylinder, the waste water is poured into the recycling cylinder and then is poured into alkaline matters, strong acid in the waste water is neutralized, the recycled water is overturned by the overturning mechanism through the water outlet and is poured out, the overturning mechanism drives the transmission shaft to rotate through the stepping motor, and the transmission shaft is fixedly connected with the side wall of the recycling cylinder, namely, the recycling cylinder is overturned;
2) filter through the filter screen and filter the graphite alkene fixture impurity of pouring into in the waste water, utilize clean mechanism to filter the solid-state thing of the production after the neutralization, clean mechanism is two clean nets that the aperture is different and constitutes, the clean net that first aperture is big is used for the solid-state thing to pass and falls on the clean net that second aperture is little a little, solid-state thing grow in the acid-base reaction process, the solid-state thing that the in-process produced is detained in clean mechanism, and be equipped with the delivery port that is located recovery drum one side bottom and be used for pouring out the clearance and fall the impurity that is arranged in clean mechanism.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front sectional view of the present invention:
FIG. 3 is a schematic exploded view of the recovery drum of the present invention;
fig. 4 is a schematic disassembled view of the water outlet of the present invention.
In the figure: 1. a base; 2. a graphene production structure; 3. a waste pipe; 4. a recovery cylinder; 5. a water outlet; 51. a waterproof cap; 52. a threaded hole; 53. a water outlet pipe; 6. a cleaning mechanism; 61. a first cleaning web; 62. a second cleaning web; 7. a dust cover; 8. an electric hydraulic cylinder; 9. a turnover mechanism; 91. a stepping motor; 92. a first bushing; 93. a first drive shaft; 94. a second drive shaft; 95. a second shaft sleeve; 96. a motor case; 10. a support pillar; 11. a water bucket; 12. a filter screen; 13. placing a ring; 14. a single chip microcomputer; 15. a lifting ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a waste water recycling device for graphene production comprises a base 1, wherein a supporting table is fixedly connected to one side edge of the top surface of the base 1, a graphene production structure 2 is mounted on the top surface of the supporting table, the bottom of the graphene production structure 2 is hermetically communicated with a recovery cylinder 4 through a waste water pipe 3, a dust cover 7 is movably connected to the top surface of the recovery cylinder 4, a water outlet 5 is fixedly connected to the middle of one side surface of the recovery cylinder 4, a cleaning mechanism 6 is arranged in the recovery cylinder 4, turnover mechanisms 9 are fixedly connected to the surfaces of the middle parts of two sides of the recovery cylinder 4, and supporting columns 10 are fixedly connected to the edges of the other two sides of the base 1;
Further, the bottom surface mounting of recovery drum 4 has electric hydraulic cylinder 8, through electric hydraulic cylinder 8 withdrawal output, and then the bottom of recovery drum 4 stagnates empty, provides the support by the support column 10 of its both sides promptly, the upset of being convenient for, and the top surface one side of base 1 placed bucket 11 and be used for storing the water of pouring.
Further, ring 13 is placed to the top inner wall fixedly connected with of recovery drum 4, and the top surface swing joint who places ring 13 has filter screen 12, filters through filter screen 12 and pours into graphite alkene waste water time, and the graphite alkene solid-state thing impurity that the aquatic contains, and rings 15 through on the filter screen 12 are used for taking out filter screen 12 and pour out impurity to place once more on placing ring 13, in order to reuse.
Further, the cleaning mechanism 6 comprises a first cleaning net 61 which is arranged in the recovery cylinder 4, the outside of the first cleaning net 61 is fixedly connected with the inner wall of the bottom of the recovery cylinder 4, a second cleaning net 62 is arranged below the first cleaning net 61, solid impurities generated by acid-base neutralization are slightly larger in aperture through the first cleaning net 61 and fall onto the second cleaning net 62 with the slightly smaller aperture, the solid impurities generated by acid-base neutralization are retained between the two cleaning nets and are poured out through a water outlet 5 which is arranged on the bottom surface of one side of the recovery cylinder 4, a water outlet pipe 53 in the water outlet 5 is communicated and connected with the inside of the recovery cylinder 4, a waterproof cap 51 is arranged at one end of the water outlet pipe 53, and a threaded hole 52 is arranged in the waterproof cap 51 and is in threaded connection with a threaded strip at one end of the water outlet pipe 53, so as to control whether water drainage is performed or not.
Further, motor case 96's top surface one side corner fixedly connected with singlechip 14, singlechip 14 and external power supply electric connection, step motor 91 and electric hydraulic cylinder 8 are all through singlechip 14 and external power supply electric connection, and the work of step motor 91 and electric hydraulic cylinder 8 is controlled to singlechip 14 control that is equipped with to guarantee that the device can normal use.
The working principle is as follows: when the wastewater recycling device for graphene production is used, firstly, a user discharges graphene wastewater into the recovery cylinder 4 through the wastewater pipe 3 for recycling, in the pouring process, the filter screen 12 can filter out graphene solid impurities in the wastewater, the filter screen 12 is pulled out through the hanging ring 15 to clean the impurities, alkaline substances are poured into the recovery cylinder 4, and further a large amount of toxic gas is generated in the neutralization process of strong acid in the wastewater, the dust cover 7 is required to cover the surface of the recovery cylinder 4, the solid substances generated in the neutralization process are cleaned by the cleaning mechanism 6, the solid impurities generated in the neutralization process are slightly larger in aperture through the first cleaning net 61 and are used for neutralizing the generated solid impurities through acid and alkali, the solid impurities fall onto the surface of the second cleaning net 62 with the slightly smaller aperture, the solid impurities are arranged between the two cleaning nets along with the larger aperture of the solid impurities generated in the neutralization, and the graphene wastewater is poured out through the water outlet 5 on the bottom surface on one side of the recovery cylinder 4 and is completed, the recovery cylinder 4 is turned over by the turning mechanism 9 to pour out the treated water, the output end of the electric hydraulic cylinder 8 is started to retract by the single chip microcomputer 14, the bottom of the recovery cylinder 4 is empty, the stepping motor 91 is started by the single chip microcomputer 14, the stepping motor 91 drives the first transmission shaft 93 to rotate, the first transmission shaft 93 is fixedly connected with the side wall of the recovery cylinder 4, the other side of the recovery cylinder 4 is fixedly connected with the second transmission shaft 94, the second transmission shaft 94 is rotatably connected with the support column 10 to drive the recovery cylinder 4 to rotate, the treated water is poured out from the water outlet 5, the water outlet pipe 53 in the water outlet 5 is communicated and connected with the interior of the recovery cylinder 4, the waterproof cap 51 is arranged at one end of the water outlet pipe 53, the threaded hole 52 is arranged in the waterproof cap 51 and is connected with the threaded bar at one end of the water outlet pipe 53, whether water drainage is convenient to control and then the water is poured out to the bucket 11 beside, after the recovery, the single chip microcomputer 14 controls the stepping motor 91 to return the recovery cylinder 4 to the original position and extend the electric hydraulic cylinder 8, and the recovery cylinder 4 is jacked up again for the next use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a waste water recovery recycles device for graphite alkene production, includes base (1), its characterized in that: a supporting table is fixedly connected to one side edge of the top surface of the base (1), a graphene production structure (2) is mounted on the top surface of the supporting table, the bottom of the graphene production structure (2) is hermetically communicated with a recovery cylinder (4) through a waste water pipe (3), a dust cover (7) is movably connected to the top surface of the recovery cylinder (4), a water outlet (5) is fixedly connected to the middle of one side surface of the recovery cylinder (4), a cleaning mechanism (6) is arranged in the recovery cylinder (4), a turnover mechanism (9) is fixedly connected to the middle surfaces of two sides of the recovery cylinder (4), and supporting columns (10) are fixedly connected to the edges of the other two sides of the base (1);
tilting mechanism (9) include step motor (91) with installation on support column (10) top, the outside cover of step motor (91) has connect motor case (96), the first transmission shaft (93) of output fixedly connected with of step motor (91), the one end of first transmission shaft (93) and the lateral wall middle part fixed connection of recovery drum (4), second transmission shaft (94) are installed to the opposite side middle part outer wall of recovery drum (4), the one end of second transmission shaft (94) is connected with the end transmission of one of them support column (10).
2. The waste water recycling device for graphene production according to claim 1, characterized in that: and an electric hydraulic cylinder (8) is arranged on the surface of the bottom of the recovery cylinder (4).
3. The waste water recycling device for graphene production according to claim 1, characterized in that: the top inner wall fixedly connected with of recovery drum (4) places ring (13), the top surface swing joint who places ring (13) has filter screen (12).
4. The waste water recycling device for graphene production according to claim 1, characterized in that: the cleaning mechanism (6) comprises a first cleaning net (61) which is arranged in the recovery cylinder (4), the outside of the first cleaning net (61) is fixedly connected with the inner wall of the bottom of the recovery cylinder (4), and a second cleaning net (62) is arranged below the first cleaning net (61).
5. The waste water recycling device for graphene production according to claim 1, characterized in that: the top surface one side corner fixedly connected with singlechip (14) of motor case (96), singlechip (14) and external power supply electric connection, step motor (91) and electric hydraulic cylinder (8) all are through singlechip (14) and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121719707.XU CN215516951U (en) | 2021-07-27 | 2021-07-27 | Waste water recycling apparatus is used in graphite alkene production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121719707.XU CN215516951U (en) | 2021-07-27 | 2021-07-27 | Waste water recycling apparatus is used in graphite alkene production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215516951U true CN215516951U (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121719707.XU Active CN215516951U (en) | 2021-07-27 | 2021-07-27 | Waste water recycling apparatus is used in graphite alkene production |
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| CN (1) | CN215516951U (en) |
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2021
- 2021-07-27 CN CN202121719707.XU patent/CN215516951U/en active Active
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