CN215855268U

CN215855268U - Tubular boron-doped diamond organic wastewater electrolysis treatment equipment

Info

Publication number: CN215855268U
Application number: CN202122570609.0U
Authority: CN
Inventors: 单双磊; 郑辉; 王永保; 王奇; 王秀影; 耿立轩; 国彤; 康文莉; 蒋凤莉; 辛国兴
Original assignee: Fulite Hengshui Technology Co ltd
Current assignee: Fulite Hengshui Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-02-18
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses tubular boron-doped diamond organic wastewater electrolysis treatment equipment, and particularly relates to the technical field of organic wastewater electrolysis, which comprises two fixed plates, wherein a plurality of groups of electrolysis mechanisms are arranged between the two fixed plates, each electrolysis mechanism comprises two cathode plates and two anode plates, the left end, the right end, the left end and the right end of the upper side of each cathode plate are integrally connected with arc-shaped bulges, the middle positions of the upper side and the lower side of each cathode plate are integrally connected with a folded plate I, the upper end and the lower end of the right side of each cathode plate are respectively provided with a cathode limiting plate, the left side and the right side of one side of each cathode limiting plate are respectively provided with an arc-shaped groove, the upper side and the lower side of each anode plate are respectively provided with two anode limiting plates, and the outer sides of pins are sleeved with L-shaped connecting plates. According to the utility model, the fixing plate, the cathode limiting plate and the anode limiting plate are arranged, so that the stability of the cathode plate and the anode plate in the installation process is realized, and the electrolysis efficiency is improved.

Description

Tubular boron-doped diamond organic wastewater electrolysis treatment equipment

Technical Field

The utility model relates to the technical field of organic wastewater electrolysis, in particular to tubular boron-doped diamond organic wastewater electrolysis treatment equipment.

Background

The organic wastewater is wastewater mainly containing organic pollutants, and generally refers to wastewater discharged from industries such as paper making, leather, food and the like and is more than 2000 mg/L. Organic waste water can cause a reduction in dissolved oxygen in the water, affecting the growth of fish and other aquatic organisms. After the dissolved oxygen in water is exhausted, the organic matter is anaerobically decomposed to generate hydrogen sulfide, ammonia, mercaptan and other bad smells, which deteriorates the water quality. A large amount of organic wastewater is generated in industrial production, and if the organic wastewater is not treated in time, water quality eutrophication is easily caused, and the harm is large.

Because there is the benzene ring long chain substance of difficult degradation in the organic waste water, ordinary technique is difficult to handle organic waste water, often adopt electrolysis technique to carry out the electrolysis to organic waste water among the prior art, but generally with positive plate and negative plate direct mount in the electrolysis trough among the current device, lack the fixing device of positive plate, negative plate and electrolysis trough, probably cause the installation of positive plate and negative plate to take place to become flexible because of water impact in long-term electrolysis process, cause the damage of positive plate and negative plate even, influence electrolytic efficiency. In view of this, it is necessary to provide a tubular boron-doped diamond organic wastewater electrolysis treatment device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides tubular boron-doped diamond organic wastewater electrolysis treatment equipment, which aims to solve the problem that in the prior electrolysis device mentioned in the background art, a positive plate and a negative plate are directly arranged in an electrolysis bath, and a fixing mechanism is lacked, so that the positive plate and the negative plate are loosened and even damaged.

In order to achieve the above purpose, the utility model provides the following technical scheme: a tubular boron-doped diamond organic wastewater electrolysis treatment device comprises two fixed plates, wherein a plurality of groups of electrolysis mechanisms are arranged between the two fixed plates, each electrolysis mechanism comprises two cathode plates and two anode plates, the two cathode plates and the two anode plates are arranged in a staggered manner, the left and right ends of the upper side and the left and right ends of the lower side of each cathode plate are integrally connected with arc-shaped bulges, the middle positions of the upper side and the lower side of each cathode plate are integrally connected with a first folded plate, the arc-shaped bulges and the first folded plates are respectively provided with a first mounting hole, the top ends of the first folded plates are provided with a connecting hole, the upper and lower ends of the right side of each cathode plate are respectively provided with a cathode limiting plate, the cathode limiting plate is provided with three second mounting holes, the left and right sides of one side of each cathode limiting plate are respectively provided with arc grooves, the arc-shaped bulges are tightly attached in the arc grooves, the anode plate is characterized in that two anode limiting plates are arranged on the upper side and the lower side of the anode plate, the anode limiting plates are attached to the cathode limiting plates, three third mounting holes are formed in the anode limiting plates, a plurality of pins are arranged on the outer surfaces of the anode limiting plates, an L-shaped connecting plate is sleeved on the outer sides of the pins, and a fourth mounting hole is formed in the L-shaped connecting plate.

In a preferred embodiment, the upside of negative plate is connected with three arc arch, and the downside of negative plate left and right ends body coupling has two arc archs, first mounting hole has been seted up on the arc arch, the downside intermediate position body coupling of negative plate has folded plate two, the width of folded plate two is greater than the width of folded plate one, the connecting hole has been seted up on the folded plate two, the connecting hole is located same horizontal plane with the first mounting hole of downside, two fifth mounting holes have been seted up on the top of folded plate two, the upside of anode plate is equipped with two positive pole limiting plates, forms one side and is the structure that the positive pole opposite side is the negative pole, can connect on different electrical components.

In a preferred embodiment, the diameters of the first mounting holes are the same as the diameters of the second mounting holes and the third mounting holes, the positions of the three first mounting holes correspond to the positions of the three second mounting holes and the three third mounting holes left and right, the cathode plate is tightly connected with the cathode limiting plate through the first mounting holes, the second mounting holes and the third mounting holes, the separation of the cathode plate from the cathode limiting plate is avoided, and the connecting holes and the fourth mounting holes are located on the same horizontal plane.

In a preferable embodiment, two cathode plates in each group are oppositely arranged, and the two cathode plates are attached to each other, so that the power-on efficiency is improved.

In a preferred embodiment, the left and right sides of the lower ends of the cathode limiting plate and the anode limiting plate are both provided with grooves, and the cathode limiting plate is attached to the adjacent anode limiting plate, so that the distance between the adjacent cathode limiting plate and the adjacent anode limiting plate is reduced, more cathode plates and more anode plates are convenient to mount, and the electrolysis efficiency is improved.

In a preferred embodiment, two connecting rods are longitudinally and integrally installed on the outer surfaces of the two fixing plates, four through holes are formed in the connecting rods at equal intervals, two fixing rods are transversely installed between the two connecting rods, and the fixing rods, the connecting rods and the fixing plates are integrally formed.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model has the advantages that the two fixing plates, the cathode plate, the anode plate, the cathode limiting plate and the anode limiting plate are arranged, the two fixing plates, the cathode limiting plate and the anode limiting plate fixedly install a plurality of cathode plates and anode plates to be connected into a whole, the stability of the electrolysis mechanism in the use process is improved, the damage of the electrolysis mechanism caused by the impact of water flow in the electrolysis process is avoided, meanwhile, the arc-shaped groove is arranged on the cathode limiting plate and is tightly attached to the arc-shaped bulge on the cathode plate, the adjacent two cathode plates are tightly attached together to enhance the electric conductivity of the cathode plate, the anode limiting plate on the outer side of the anode plate is provided with a plurality of pins, the adjacent two anode plates are tightly attached together through the L-shaped connecting plate to enhance the electric conductivity of the anode plates, thereby the electrolysis efficiency of the electrolysis mechanism is improved, and meanwhile, the utility model can form a structure with cathodes and anodes on both sides, the structure with one side being the cathode and the other side being the anode can be formed, so that the application range of the utility model is improved, a plurality of the utility model can be connected in series or in parallel through the connecting rods and the through holes, thereby facilitating the electrolysis of wastewater with different volumes and realizing higher electrolysis efficiency;

2. the utility model can rapidly carry out catalytic oxidation on organic wastewater which is difficult to degrade, such as pesticide wastewater, garbage residual liquid wastewater and the like, degrades substances with high COD, high ammonia nitrogen, high total phosphorus and the like contained in the wastewater, reduces the pollution of the organic wastewater to the environment, and has wide application range.

Drawings

For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic view of the overall structure in embodiment 1 of the present invention;

FIG. 2 is a schematic view of the overall structure in embodiment 2 of the present invention;

FIG. 3 is a first schematic structural view of an electrolysis mechanism in example 1 of the present invention;

FIG. 4 is an enlarged view of A of FIG. 3 according to the present invention;

FIG. 5 is a second schematic structural view of an electrolysis mechanism in example 1 of the present invention;

FIG. 6 is a partial schematic structural view of an electrolysis mechanism in example 1 of the present invention;

FIG. 7 is a schematic diagram showing a configuration in which a plurality of apparatuses are connected in series in embodiment 1 of the present invention;

FIG. 8 is a first schematic structural view of an electrolysis mechanism in example 2 of the present invention;

FIG. 9 is a second schematic structural view of an electrolysis mechanism in example 2 of the present invention;

FIG. 10 is a partial schematic structural view of an electrolysis mechanism in example 2 of the present invention.

Description of reference numerals:

1. a fixing plate; 2. an electrolysis mechanism; 201. a cathode plate; 2011. an arc-shaped bulge; 2012. folding a plate I; 2013. folding plates II; 202. an anode plate; 203. a cathode limiting plate; 204. an anode limiting plate; 205. a pin; 206. an L-shaped connecting plate; 3. a first mounting hole; 4. connecting holes; 5. a second mounting hole; 6. an arc-shaped slot; 7. a third mounting hole; 8. a fourth mounting hole; 9. a fifth mounting hole; 10. a connecting rod; 11. a through hole; 12. and (5) fixing the rod.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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.

Example 1

Referring to the attached drawings 1 and 3-7 of the specification, the tubular boron-doped diamond organic wastewater electrolysis treatment equipment of the embodiment comprises two fixing plates 1, wherein the two fixing plates 1 are made of insulating materials, the influence on the conductivity of an internal electrolysis mechanism 2 is avoided, the smooth wastewater electrolysis is ensured, a plurality of groups of electrolysis mechanisms 2 are arranged between the two fixing plates 1, each electrolysis mechanism 2 comprises two cathode plates 201 and two anode plates 202, the cathode plates 201 are usually made of materials with high hydrogen adsorption and hydrogen desorption speeds and good performance, the anode plates 202 are made of materials with high conductivity, good electrocatalytic activity and long-term mechanical and chemical stability, the utility model adopts catalytic boron diamond as the anode plates 202, the two cathode plates 201 and the two anode plates 202 are staggered, and substances with long-chain benzene rings and substances which are difficult to degrade in wastewater are damaged through catalytic oxidation in the electrolysis process, the left and right ends of the upper side and the left and right ends of the cathode plate 201 are integrally connected with arc-shaped protrusions 2011, the middle position of the upper side and the middle position of the lower side of the cathode plate 201 are integrally connected with a folded plate I2012, the folded plate I2012 is longer, the area of passing current is increased, so that the electrolysis efficiency is improved, the arc-shaped protrusions 2011 and the folded plate I2012 are respectively provided with a first mounting hole 3, the top end of the folded plate I2012 is provided with a connecting hole 4, the upper and lower ends of the right side of the cathode plate 201 are respectively provided with a cathode limiting plate 203, the cathode limiting plate 203 is provided with three second mounting holes 5, the left and right sides of one side of the cathode limiting plate 203 are respectively provided with an arc-shaped groove 6, the arc-shaped protrusions 2011 are tightly attached in the arc-shaped grooves 6, seamless splicing is realized, the electric conductivity of the electrolysis mechanism 2 is enhanced, the electrolysis efficiency is improved, the upper and lower sides of the anode plate 202 are respectively provided with two anode limiting plates 204, the anode limiting plate 204 is attached to the cathode limiting plate 203, two cathode plates 201 in each group are oppositely arranged, and two cathode plates 201 are attached to each other, so that the electrifying efficiency of the cathode plates 201 is improved, the anode limiting plate 204 is provided with three third mounting holes 7, the diameter of each first mounting hole 3 is the same as that of each second mounting hole 5 and that of each third mounting hole 7, the positions of the three first mounting holes 3 correspond to those of the three second mounting holes 5 and that of the three third mounting holes 7 on the left and right sides, the cathode plates 201 are tightly connected with the cathode limiting plate 203 through the first mounting holes 3, the second mounting holes 5 and the third mounting holes 7, the cathode plates 201 are prevented from being separated from the cathode limiting plate 203 under the impact of water flow, the outer surface of the anode limiting plate 204 is provided with a plurality of pins 205, the conductive efficiency of the anode plate 202 is improved, the outer sides of the pins 205 are sleeved with L-shaped connecting plates 206, two in every group the L shape connecting plate 206 on positive pole limiting plate 204 top is placed in opposite directions, and two adjacent L shape connecting plates 206 link together two adjacent positive plates 202, has improved the electrically conductive efficiency of positive plate 202, and both sides all have negative pole and anodal electrolysis mechanism 2 about constituting to improve electrolysis efficiency, having seted up fourth mounting hole 8 on the L shape connecting plate 206, two adjacent positive plates 202 are linked together to L shape connecting plate 206, connecting hole 4 is located same horizontal plane with fourth mounting hole 8, and the wire passes connecting hole 4 on a plurality of folded plates 2012 and the fourth mounting hole 8 on a plurality of L shape connecting plates 206, has improved the area of contact of electrolysis mechanism 2 and power greatly, has improved electrolysis efficiency.

The left side and the right side of the lower ends of the cathode limiting plate 203 and the anode limiting plate 204 are both provided with grooves, the cathode limiting plate 203 is attached to the adjacent anode limiting plate 204, the distance between the adjacent cathode limiting plate 203 and the anode limiting plate 204 is reduced, so that the cathode limiting plate 203 and the anode limiting plate 204 are arranged more closely, the inserting density of the cathode plate 201 and the anode plate 202 is improved, the electrolysis efficiency is improved, two connecting rods 10 are longitudinally and integrally arranged on the outer surfaces of the two fixing plates 1, four through holes 11 are formed in the connecting rods 10 at equal intervals, two fixing rods 12 are transversely arranged between the two connecting rods 10, the fixing rods 12, the fixing plates 1 and the connecting rods 10 are all of an integrally formed structure, and a worker can select the number of the utility model to be used according to the volume of wastewater, and insert a long bolt into the through hole 11, a plurality of the electrolytic treatment devices are connected in series to form a series-connection type electrolytic treatment device, the upper side and the lower side of the series-connection type electrolytic treatment device are both fixedly provided with water collecting chambers, in the electrolytic process, wastewater circulates in the upper water collecting chamber, the lower water collecting chamber and the series-connection type electrolytic treatment device and participates in electrolysis, and the plurality of electrolysis mechanisms 2 work together to rapidly catalyze and oxidize substances which are contained in the wastewater and are difficult to degrade, such as high COD, high salt, high ammonia nitrogen, high total phosphorus and the like, so that higher electrolytic efficiency is realized.

The implementation scenario is specifically as follows: in the use process of the utility model, the two fixed plates 1 and the electrolysis mechanism 2 are connected into a whole, the arc-shaped protrusions 2011 at the two sides of the cathode plate 201 are tightly attached in the arc-shaped groove 6 on the cathode limiting plate 203, the installation stability of the cathode plate 201 is improved, the stability of the electrolysis mechanism 2 in the use process is improved, the damage of the electrolysis mechanism caused by the impact of water flow in the electrolysis process can be avoided, meanwhile, two adjacent cathode plates 201 are tightly attached together, so that the conductivity of the cathode plates 201 is enhanced, a plurality of pins 205 are arranged on the anode limiting plate 204 at the outer side of the anode plate 202, two adjacent anode plates 202 are tightly attached together through an L-shaped connecting plate 206, so that the conductivity of the anode plates 202 is enhanced, thereby improved electrolysis mechanism 2's electrolytic efficiency, utility model's both sides all possess negative pole and positive pole in this embodiment, have improved the electrolytic efficiency to waste water.

Example 2

Referring to the attached drawings 2 and 8-10 of the specification, in the tubular boron-doped diamond organic wastewater electrolysis treatment equipment of the embodiment, a second folded plate 2013 in the embodiment can replace the first folded plate 2012 in the embodiment 1, three arc-shaped protrusions 2011 are integrally connected to the upper side of the cathode plate 201, two arc-shaped protrusions 2011 are integrally connected to the left end and the right end of the lower side of the cathode plate 201, a first mounting hole 3 is formed in the arc-shaped protrusions 2011, the arc-shaped protrusions 2011 at the two ends of the upper side and the lower side of the cathode plate 201 are tightly attached to an arc-shaped groove 6 formed in the cathode limiting plate 203, so that the conductive efficiency is improved, the second folded plate 2013 is integrally connected to the middle position of the lower side of the cathode plate 201, the width of the second folded plate 2013 is larger than that of the first folded plate 2012, the area for current to pass through is improved, the conductive efficiency is improved, a connecting hole 4 is formed in the second folded plate 2013, and the connecting hole 4 and the first mounting hole 3 at the lower side are located on the same horizontal plane, two fifth mounting holes 9 have been seted up on the top of two 2013 of folded plate, the upside of anode plate 202 is equipped with two positive pole limiting plate 204, and utility model in this embodiment constitutes one side and is the negative pole, and the opposite side is anodal electrolysis mechanism 2, can connect at the both ends of different electrical components, and electrolysis mechanism 2 in this embodiment can establish ties or parallelly connected use with electrolysis mechanism 2 in embodiment 1 simultaneously to use in different occasions, improve its practicality, strengthen its electrolysis efficiency.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a tubular boron-doped diamond organic wastewater electrolysis treatment equipment, includes two fixed plates (1), its characterized in that: a plurality of groups of electrolysis mechanisms (2) are arranged between the two fixing plates (1), each electrolysis mechanism (2) comprises two cathode plates (201) and two anode plates (202), the two cathode plates (201) and the two anode plates (202) are placed in a staggered manner, arc-shaped protrusions (2011) are integrally connected with the left end and the right end of the upper side and the left end and the right end of the lower side of each cathode plate (201), folded plate I (2012) are integrally connected with the middle position and the middle position of the lower side of each cathode plate (201), first mounting holes (3) are formed in the arc-shaped protrusions (2011) and the folded plate I (2012), connecting holes (4) are formed in the top ends of the folded plate I (2012), a cathode limiting plate (203) is arranged at the upper end and the lower end of the right side of each cathode plate (201), three second mounting holes (5) are formed in the cathode limiting plate (203), an arc-shaped groove (6) is formed in the left side and the right side of one side of each cathode limiting plate (203), arc arch (2011) closely laminates in arc wall (6), the upper and lower side of anode plate (202) all is equipped with two positive pole limiting plate (204), positive pole limiting plate (204) laminates mutually with negative pole limiting plate (203), three third mounting hole (7) have been seted up on positive pole limiting plate (204), the surface of positive pole limiting plate (204) is equipped with a plurality of pin (205), L shape connecting plate (206) have been cup jointed in the outside of pin (205), fourth mounting hole (8) have been seted up on L shape connecting plate (206).

2. The tubular boron-doped diamond organic wastewater electrolysis treatment equipment according to claim 1, wherein: the utility model discloses a lithium battery, including negative plate (201), first mounting hole (2013), connecting hole (4) and the first mounting hole of downside (3) are located same horizontal plane, two fifth mounting hole (9) have been seted up on folded plate two (2013), the upside of positive plate (202) is equipped with two positive pole limiting plate (204), and the downside left and right ends an organic whole of negative plate (201) is connected with two arc arch (2011), seted up first mounting hole (3) on arc arch (2011), the downside intermediate position an organic whole of negative plate (201) is connected with folded plate two (2013), the width of folded plate two (2013) is greater than the width of folded plate one (2012), connecting hole (4) have been seted up on folded plate two (2013), connecting hole (4) and the first mounting hole (3) of downside are located same horizontal plane, two fifth mounting hole (9) have been seted up on the top of folded plate two (2013).

3. The tubular boron-doped diamond organic wastewater electrolysis treatment equipment according to claim 1, wherein: the diameter of the first mounting hole (3) is the same as the diameters of the second mounting hole (5) and the third mounting hole (7), the positions of the three first mounting holes (3) correspond to the positions of the three second mounting holes (5) and the three third mounting holes (7) in the left-right direction, and the connecting hole (4) and the fourth mounting hole (8) are located on the same horizontal plane.

4. The tubular boron-doped diamond organic wastewater electrolysis treatment equipment according to claim 1, wherein: the two cathode plates (201) in each group are oppositely arranged, and the L-shaped connecting plates (206) at the top ends of the two anode limiting plates (204) in each group are oppositely arranged.

5. The tubular boron-doped diamond organic wastewater electrolysis treatment equipment according to claim 1, wherein: the left and right sides of the lower ends of the cathode limiting plate (203) and the anode limiting plate (204) are both provided with grooves, and the cathode limiting plate (203) is attached to the adjacent anode limiting plate (204).

6. The tubular boron-doped diamond organic wastewater electrolysis treatment equipment according to claim 1, wherein: two equal vertical an organic whole of surface of fixed plate (1) installs two connecting rods (10), four through-holes (11) have been seted up to equidistant on connecting rod (10), two all transversely install two dead levers (12) between connecting rod (10).