CN117164068A - Electrocatalytic malodorous wastewater treatment device based on BDD anode - Google Patents
Electrocatalytic malodorous wastewater treatment device based on BDD anode Download PDFInfo
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- CN117164068A CN117164068A CN202311448748.3A CN202311448748A CN117164068A CN 117164068 A CN117164068 A CN 117164068A CN 202311448748 A CN202311448748 A CN 202311448748A CN 117164068 A CN117164068 A CN 117164068A
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 21
- 230000007306 turnover Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 40
- 239000010949 copper Substances 0.000 claims description 40
- 229910052802 copper Inorganic materials 0.000 claims description 40
- 229910003460 diamond Inorganic materials 0.000 claims description 14
- 239000010432 diamond Substances 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 claims description 8
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 7
- 229910052796 boron Inorganic materials 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 description 12
- 239000000149 chemical water pollutant Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- PUKLDDOGISCFCP-JSQCKWNTSA-N 21-Deoxycortisone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)C)(O)[C@@]1(C)CC2=O PUKLDDOGISCFCP-JSQCKWNTSA-N 0.000 description 1
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 description 1
- FCYKAQOGGFGCMD-UHFFFAOYSA-N Fulvic acid Natural products O1C2=CC(O)=C(O)C(C(O)=O)=C2C(=O)C2=C1CC(C)(O)OC2 FCYKAQOGGFGCMD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
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- 229940095100 fulvic acid Drugs 0.000 description 1
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- 239000004021 humic acid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention provides an electrocatalytic malodorous wastewater treatment device based on a BDD anode, which relates to the field of wastewater treatment and comprises a treatment barrel, wherein a top cover is arranged at the top of the treatment barrel in a threaded connection manner, a positioning groove is vertically penetrated in the top cover, a water inlet pipe is fixedly connected to the top of the top cover, a rectangular hole is vertically formed in the top of the top cover, a turnover plate is rotatably connected above the top of the rectangular hole, a vertical ladder is fixedly connected to the outer side of the treatment barrel, a user closes a branch switch above a cathode plate at a corresponding position, a branch line circuit can be cut off, a socket is lifted upwards to the positioning groove, the user can directly upwards withdraw the cathode plate from a cathode frame in the positioning groove, a brand-new cathode plate can be downwards inserted into the cathode frame for rapid replacement, the replacement efficiency of the electrode plate can be improved, the maintenance of an electrolytic device is facilitated, and the problem that after the electrode plate in the existing electrolytic device is installed, rapid disassembly and maintenance of the electrode plate is inconvenient is solved.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to an electrocatalytic malodorous wastewater treatment device based on a BDD anode.
Background
The treatment of the produced landfill leachate is a difficult point in the field of water treatment, and along with the development of the landfill leachate treatment technology, the membrane treatment technology is gradually applied to the landfill leachate, but the membrane interception concentration of the landfill leachate is also more difficult to treat, and the concentrated solution contains a large amount of macromolecular organic matters such as humic acid, fulvic acid and the like, so that the landfill leachate is difficult to degrade by using a conventional biological method.
The existing wastewater treatment device is inconvenient to effectively degrade organic pollutants in the garbage concentrated solution, in the long-term use process, the electrons can cause the loss of the electrode plate after moving, the surface of the electrode plate in the wastewater can be covered with the adhesive, the electrode plate needs to be maintained and replaced, and the electrode plate in the existing electrolysis equipment is inconvenient to rapidly disassemble, assemble and maintain after being installed.
Disclosure of Invention
In view of this, the invention provides an electrocatalytic malodorous wastewater treatment device based on BDD anode, which can cut off branch line circuit by closing the branch switch above the cathode plate at corresponding position by user, and after the socket is lifted up to the positioning slot, the user can directly pull the cathode plate upward from the cathode frame at the positioning slot, and can insert the brand new cathode plate downward into the cathode frame for quick replacement, thereby improving the replacement efficiency of the electrode plate and facilitating maintenance of the electrolytic device.
The invention provides an electrocatalytic malodorous wastewater treatment device based on a BDD anode, which comprises a treatment barrel, wherein the top of the treatment barrel is provided with a top cover through threaded connection, a positioning groove vertically penetrates through the top cover, the top of the top cover is fixedly connected with a water inlet pipe, a rectangular hole is vertically formed in the top cover, a turnover plate is rotationally connected above the top of the rectangular hole, a vertical ladder is fixedly connected to the outer side of the treatment barrel, the top of the treatment barrel is fixedly connected with a gas filtering pipe, the bottom of the gas filtering pipe is fixedly provided with a valve, the inner side of the gas filtering pipe is provided with overlapped active carbon sheets, and the left side and the right side of the top cover are fixedly connected with bearing seats; the inner wall of the treatment barrel is provided with a cathode frame, the outer side of the cathode frame is fixedly connected with an outer bracket, the inner part of the outer bracket is connected with the inner wall of the treatment barrel through bolts, and a cathode titanium plate is penetrated on the inner side of the cathode frame; the top of the treatment barrel is fixedly connected with a top seat.
Optionally, the inside rotation of footstock is connected with the cross axle, and the cross axle outside fixedly connected with bevel gear one, handles the bucket quantity and sets up into a plurality of groups, and the cross axle at the top between the processing bucket is connected through the shaft coupling, and the cross axle links with driving motor.
Optionally, the inner side of the top seat is rotationally connected with a bevel gear II, the bevel gear II is meshed with the bevel gear I for transmission, and the bottom of the bevel gear II is fixedly connected with a vertical shaft.
Optionally, the bottom of footstock inboard is fixedly connected with positive pole frame, positive pole frame rear side fixedly connected with positive pole line, and positive pole frame inboard rotates and is connected with the arc copper sheet.
Optionally, the anode wire is fixedly connected with the arc copper sheet through a wire, and a torsion spring is arranged at the hinge joint of the arc copper sheet and the anode frame.
Optionally, the outside fixedly connected with copper sleeve pipe of vertical axis, copper sleeve pipe and arc copper sheet sliding contact, the outside fixedly connected with outer support of vertical axis.
Optionally, square groove has been seted up in the outer support outside, and square groove inboard is connected with the through-hole lug through the bolt, and the through-hole lug outside fixedly connected with positive pole frame.
Optionally, the draw-in groove has been seted up to the positive pole frame inboard, and the draw-in groove inboard wears to be equipped with the boron doped diamond anode plate, and the top cap top is provided with the arc sleeve pipe, and the arc sleeve pipe outside is provided with the branch line, installs branch switch in the branch line outside, branch line outside end fixedly connected with ring piece.
Optionally, the branch line wraps the inner side of the arc sleeve, the main line of the arc sleeve and the anode line are connected with the electric box, the bottom of the inner side of the treatment barrel is fixedly connected with an electric heating tube, and the electric heating tube is positioned at the gap between the anode frame and the cathode frame.
Optionally, the inside interference fit of constant head tank is connected with the socket, and the socket outside fixedly connected with skirtboard, the inside adhesion of socket have the roll-over copper sheet, roll-over copper sheet top fixedly connected with conductive screw, and the ring piece passes through the nut fastening in the conductive screw outside.
The invention provides an electrocatalytic malodorous wastewater treatment device based on a BDD anode, which has the beneficial effects that:
1. according to the treatment device provided by the embodiment of the invention, the driving motor is controlled to operate, so that the driving motor can drive the transverse shafts at the tops of the treatment barrels of the groups to synchronously rotate, the bevel gear I at the transverse shafts can drive the bevel gear II to rotate, the bevel gear II can drive the vertical shafts to rotate, the vertical shafts can drive the anode frame and the boron-doped diamond anode plate in the treatment barrels to rotate, sewage in the treatment barrels can be stirred, and the electrolytic efficiency can be improved by using the electrode plates.
2. Through setting up the arc copper sheet, will mix the inside back of anode frame with the diamond anode plate of boron, can make anode plate and copper sleeve pipe circuit be connected, in the vertical axis rotation in-process, can make the arc copper sheet keep being connected through copper sleeve pipe and the circuit of handling a plurality of groups of pivoted anode plates in the bucket.
3. When changing the anode plate, the user climbs the top cap back through erecting the ladder, can open the upset board, through rotating the anode frame, makes the anode plate rotate to the upset board under after, can clip the top of mixing the boron-doped diamond anode plate in the top, can upwards propose the anode frame with the anode plate, is convenient for carry out quick dismantlement change to mixing the boron-doped diamond anode plate.
4. After the socket is inserted into the positioning groove downwards, the top of the cathode plate can be plugged into the inner side of the rolled copper sheet, the ring sheet is sleeved on the outer side of the conductive screw rod, after the screw cap is used for fastening, a plurality of groups of cathode plates at the barrel wall can be connected with a power circuit, and after the power supply is connected through the electric box, the anode BDD motor can be oxidized to effectively degrade the organic pollutants of the garbage concentrated solution.
5. When the cathode plate is replaced, a user can close the branch switch above the cathode plate at the corresponding position, cut off the branch line circuit, and directly pull the cathode plate upwards from the cathode frame at the locating slot after the socket is lifted upwards, so that the brand-new cathode plate can be inserted into the cathode frame downwards to be replaced quickly, the replacement efficiency of the electrode plate can be improved, and the electrolytic device is convenient to maintain.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic top perspective view of the front side of the processing apparatus according to the first embodiment of the present invention.
Fig. 2 is a schematic top perspective view of the rear side of the processing apparatus according to the first embodiment of the present invention.
Fig. 3 is a schematic side sectional perspective view of a processing barrel of a processing apparatus according to a first embodiment of the present invention.
Fig. 4 is a schematic perspective exploded view of a top cover of a processing apparatus according to a first embodiment of the present invention.
Fig. 5 is an enlarged partial schematic view of a in fig. 4.
Fig. 6 is a schematic perspective exploded view of an anode frame of a treatment device according to a first embodiment of the present invention.
Fig. 7 is a schematic perspective exploded view of a top base of a processing apparatus according to a first embodiment of the present invention.
Fig. 8 is a schematic perspective exploded view of a socket of a processing device according to a first embodiment of the present invention.
List of reference numerals
1. A treatment barrel; 101. a top cover; 102. a positioning groove; 103. a water inlet pipe; 104. a turnover plate; 105. erecting a ladder; 106. a gas filtering tube; 107. a bearing seat; 108. an electric heating tube; 2. a cathode frame; 201. an outer bracket; 202. a cathode titanium plate; 3. a top base; 301. a horizontal axis; 302. bevel gears I; 303. bevel gears II; 304. a vertical axis; 305. a copper sleeve; 306. an outer support; 4. an anode frame; 401. an anode line; 402. arc copper sheet; 5. an anode frame; 501. a clamping groove; 502. a through hole bump; 6. a boron doped diamond anode plate; 7. an arc sleeve; 701. a branch line; 702. a branch switch; 703. a ring piece; 704. an electric box; 8. a socket; 801. skirtboard; 802. turning over the copper sheet; 803. a conductive screw; 9. a coupling.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.
Embodiment one: please refer to fig. 1 to 8: the invention provides an electrocatalytic malodorous wastewater treatment device based on a BDD anode, which comprises a treatment barrel 1, wherein the top of the treatment barrel 1 is provided with a top cover 101 through threaded connection, the inside of the top cover 101 is vertically penetrated with a positioning groove 102, the top of the top cover 101 is fixedly connected with a water inlet pipe 103, the inside of the top cover 101 is vertically provided with a rectangular hole, the upper part of the top of the rectangular hole is rotationally connected with a turnover plate 104, the bottom of the inner side of the treatment barrel 1 is fixedly connected with an electric heating tube 108, the electric heating tube 108 is positioned at the gap between an anode frame 5 and a cathode frame 2, the outer side of the treatment barrel 1 is fixedly connected with a vertical ladder 105, the top of the treatment barrel 1 is fixedly connected with a gas filtering pipe 106, the bottom of the gas filtering pipe 106 is fixedly provided with a valve, the inner side of the gas filtering pipe 106 is provided with superposed activated carbon sheets, the left side and the right side of the top cover 101 is fixedly connected with a bearing seat 107, the inner wall of the treatment barrel 1 is provided with a cathode frame 2, the outer side of the cathode frame 2 is fixedly connected with an outer support 201, the inner side of the outer support 201 is connected with the inner wall of the treatment barrel 1 through bolts, the inner side of the cathode frame 2 is penetrated with a cathode titanium plate 202, the top of the treatment barrel 1 is fixedly connected with a top seat 3, a sewage pool is connected with the water inlet 103, and the sewage pool is connected with the water inlet 103, after the water pump is filled into the treatment barrels 1.
As shown in the figure, the cross shaft 301 is rotatably connected inside the top seat 3, the bevel gears 302 are fixedly connected outside the cross shaft 301, the number of the processing barrels 1 is set to a plurality of groups, the cross shafts 301 at the tops among the processing barrels 1 are connected through the couplings 9, the copper sleeves 305 are fixedly connected outside the vertical shafts 304, the copper sleeves 305 are in sliding contact with the arc copper sheets 402, the outer supports 306 are fixedly connected outside the vertical shafts 304, the cross shafts 301 are linked with the driving motor, the bevel gears 303 are rotatably connected inside the top seat 3, the bevel gears 303 are meshed with the bevel gears 302 for transmission, the vertical shafts 304 are fixedly connected to the bottoms of the bevel gears 303, after the cross shafts 301 at the tops of the processing barrels 1 are connected through the couplings 9, the cross shafts 301 at the tops of the processing barrels 1 of the groups are driven to synchronously rotate through controlling the driving motor, the bevel gears 302 at the positions of the cross shafts 301 drive the bevel gears 303 to rotate, the vertical shafts 304 drive the anode frames 5 and the boron doped diamond 6 inside the processing barrels 1 to rotate, sewage inside the processing barrels 1 can be stirred, and electrolytic efficiency can be improved.
As shown in fig. 2 to 7, the bottom of the inner side of the top seat 3 is fixedly connected with an anode frame 4, the rear side of the anode frame 4 is fixedly connected with an anode wire 401, the inner side of the anode frame 4 is rotatably connected with an arc copper sheet 402, the anode wire 401 is fixedly connected with the arc copper sheet 402 through a wire, a torsion spring is arranged at the hinge joint of the arc copper sheet 402 and the anode frame 4, after the boron-doped diamond anode plate 6 is installed in the anode frame 5, the anode plate can be connected with a copper sleeve 305 circuit, in the rotation process of the vertical shaft 304, the arc copper sheet 402 can be connected with a plurality of groups of circuits of rotating anode plates in the processing barrel 1 through the copper sleeve 305, when the anode plate is replaced, a user can open the turnover plate 104 after climbing the top cover 101 through the vertical ladder 105, and can clamp the top end of the boron-doped diamond anode plate 6 above after rotating to the turnover plate 104 through rotating the anode frame 5, so that the anode plate can be lifted up out of the anode frame 5, and the anode plate can be replaced conveniently and quickly.
As shown in fig. 3 to 8, a square groove is formed on the outer side of the outer support 306, a through hole bump 502 is connected on the inner side of the square groove through a bolt, an anode frame 5 is fixedly connected on the outer side of the through hole bump 502, a clamping groove 501 is formed on the inner side of the anode frame 5, a boron doped diamond anode plate 6 is penetrated on the inner side of the clamping groove 501, an arc sleeve 7 is arranged on the top of the top cover 101, a branch line 701 is arranged on the outer side of the arc sleeve 7, a branch switch 702 is arranged on the outer side of the branch line 701, a ring 703 is fixedly connected on the outer side end of the branch line 701, the branch line 701 is wrapped on the inner side of the arc sleeve 7, a main line of the arc sleeve 7 and the anode line 401 are connected with an electric box 704, a socket 8 is connected on the inner side of the positioning groove 102 in an interference fit manner, a skirt plate 801 is fixedly connected on the outer side of the socket 8, a turnover copper sheet 802 is adhered on the inner side of the socket 8, a conductive screw 803 is fixedly connected on the top of the turnover copper sheet 802, the ring piece 703 is fastened on the outer side of the conductive screw 803 by a screw cap, after the cathode titanium plate 202 is downwards inserted into the cathode frame 2, the socket 8 is downwards inserted into the positioning groove 102, the top of the cathode plate can be plugged into the inner side of the rolled copper sheet 802, after the ring piece 703 is sleeved on the outer side of the conductive screw 803, after the screw cap is fastened, a plurality of groups of cathode plates at the barrel wall can be connected with a power circuit, after the electric box 704 is powered on, the anode plate and the cathode plate can carry out electrolytic catalysis on sewage in the treatment barrel 1, when the cathode plate is replaced, a user can close the branch switch 702 above the cathode plate at the corresponding position, cut off the branch line 701 circuit, after the socket 8 is upwards lifted out of the positioning groove 102, the user can directly upwards withdraw the cathode plate from the cathode frame 2 in the positioning groove 102, a completely new cathode plate can be inserted down into the cathode frame 2 for quick replacement.
Embodiment two: on the basis of the first embodiment, the top of the top cover 101 is connected with a threaded pipe through threads, micropores are formed in the bottom of the threaded pipe, a pipe plug is arranged at the top of the threaded pipe, a catalyst is filled in the inner side of the threaded pipe, and after the threaded pipe is inserted downwards at the top cover 101, the catalyst can be immersed in sewage, so that the sewage electrolysis efficiency can be improved.
Specific use and action of the embodiment: in the invention, after a water pump connects a sewage pool with a water inlet pipe 103, sewage is poured into each treatment barrel 1, a coupler 9 is used for connecting transverse shafts 301 at the tops of the treatment barrels 1, a plurality of groups of transverse shafts 301 at the tops of the treatment barrels 1 can be driven to synchronously rotate by controlling the operation of a driving motor, a bevel gear one 302 at the transverse shaft 301 can drive a bevel gear two 303 to rotate, a vertical shaft 304 can be driven to rotate, a vertical shaft 304 can drive an anode frame 5 and a boron-doped diamond anode plate 6 in the treatment barrel 1 to rotate, sewage in the treatment barrel 1 can be stirred, the electrolytic efficiency can be improved, after the boron-doped diamond anode plate 6 is arranged in the anode frame 5, the anode plate is connected with a copper sleeve 305 through a circuit, in the rotation process of the vertical shaft 304, the arc copper sheet 402 can be connected with the circuits of a plurality of groups of anode plates rotating in the treatment barrel 1 through the copper sleeve 305, when the anode plates are replaced, a user can open the turnover plate 104 after climbing the top cover 101 through the vertical ladder 105, the anode plate can be clamped at the top end of the boron doped diamond anode plate 6 by rotating the anode frame 5 to the right lower part of the turnover plate 104, the anode plate can be lifted upwards to the anode frame 5 so as to be convenient for quick replacement, the cathode titanium plate 202 is inserted downwards into the cathode frame 2, the socket 8 is inserted downwards into the positioning groove 102, the top of the cathode plate can be plugged into the inner side of the turnover copper sheet 802, the ring piece 703 is sleeved outside the conductive screw 803, after being fastened by the screw cap, a plurality of groups of cathode plates at the barrel wall can be connected with a power supply circuit, after the electric box 704 is powered on, the anode plate and the cathode plate can carry out electrolytic catalysis on the sewage in the treatment barrel 1, and the electric heating tube 108 is started to heat the sewage so as to improve the electrolytic efficiency.
Claims (10)
1. An electrocatalytic malodorous wastewater treatment device based on a BDD anode, comprising: the treatment barrel (1) is characterized in that a top cover (101) is arranged at the top of the treatment barrel (1) through threaded connection, a positioning groove (102) is vertically penetrated in the top cover (101), a water inlet pipe (103) is fixedly connected to the top of the top cover (101), a rectangular hole is vertically formed in the top cover (101), a turnover plate (104) is rotationally connected above the top of the rectangular hole, a vertical ladder (105) is fixedly connected to the outer side of the treatment barrel (1), a gas filtering pipe (106) is fixedly connected to the top of the treatment barrel (1), a valve is fixedly arranged at the bottom of the gas filtering pipe (106), a superposed active carbon sheet is arranged on the inner side of the gas filtering pipe (106), and bearing seats (107) are fixedly connected to the left side and the right side of the top cover (101); the cathode frame (2) is arranged at the inner wall of the treatment barrel (1), an outer support (201) is fixedly connected to the outer side of the cathode frame (2), the inner part of the outer support (201) is connected with the inner wall of the treatment barrel (1) through bolts, and a cathode titanium plate (202) is arranged on the inner side of the cathode frame (2) in a penetrating manner; the top of the treatment barrel (1) is fixedly connected with a top seat (3).
2. An electrocatalytic malodorous wastewater treatment device based on BDD anodes as claimed in claim 1, wherein: the inside rotation of footstock (3) is connected with cross axle (301), and cross axle (301) outside fixedly connected with bevel gear (302), and processing barrel (1) quantity sets up into a plurality of groups, and cross axle (301) at top are connected through shaft coupling (9) between processing barrel (1), and cross axle (301) links with driving motor.
3. An electrocatalytic malodorous wastewater treatment device based on BDD anode as claimed in claim 2, wherein: the inner side of the top seat (3) is rotationally connected with a bevel gear II (303), the bevel gear II (303) is meshed with a bevel gear I (302) for transmission, and the bottom of the bevel gear II (303) is fixedly connected with a vertical shaft (304).
4. An electrocatalytic malodorous wastewater treatment device based on BDD anodes as claimed in claim 1, wherein: the bottom of footstock (3) inboard is fixedly connected with positive pole frame (4), positive pole frame (4) rear side fixedly connected with positive pole line (401), and positive pole frame (4) inboard rotates and is connected with arc copper sheet (402).
5. An electrocatalytic malodorous wastewater treatment device based on BDD anodes as claimed in claim 4, wherein: the anode wire (401) is fixedly connected with the arc copper sheet (402) through a lead, and a torsion spring is arranged at the hinge joint of the arc copper sheet (402) and the anode frame (4).
6. An electrocatalytic malodorous wastewater treatment device based on BDD anodes as claimed in claim 3, wherein: the outer side of the vertical shaft (304) is fixedly connected with a copper sleeve (305), the copper sleeve (305) is in sliding contact with an arc copper sheet (402), and the outer side of the vertical shaft (304) is fixedly connected with an outer support (306).
7. An electrocatalytic malodorous wastewater treatment device based on BDD anodes as claimed in claim 6, wherein: square grooves are formed in the outer sides of the outer supports (306), through-hole protruding blocks (502) are connected to the inner sides of the square grooves through bolts, and anode frames (5) are fixedly connected to the outer sides of the through-hole protruding blocks (502).
8. An electrocatalytic malodorous wastewater treatment device based on BDD anodes as claimed in claim 7, wherein: the novel anode comprises an anode frame (5), wherein a clamping groove (501) is formed in the inner side of the anode frame (5), a boron doped diamond anode plate (6) is arranged on the inner side of the clamping groove (501) in a penetrating mode, an arc sleeve (7) is arranged at the top of a top cover (101), a branch line (701) is arranged on the outer side of the arc sleeve (7), a branch switch (702) is arranged on the outer side of the branch line (701), and a ring piece (703) is fixedly connected to the outer side end of the branch line (701).
9. An electrocatalytic malodorous wastewater treatment device based on BDD anodes as claimed in claim 8, wherein: the branch line (701) is wrapped on the inner side of the arc sleeve (7), the main line of the arc sleeve (7) and the anode line (401) are connected with the electric box (704), the electric heating tube (108) is fixedly connected to the bottom of the inner side of the treatment barrel (1), and the electric heating tube (108) is located at the gap between the anode frame (5) and the cathode frame (2).
10. An electrocatalytic malodorous wastewater treatment device based on BDD anodes as claimed in claim 8, wherein: the socket is characterized in that a socket (8) is connected to the inner side of the positioning groove (102) in an interference fit mode, a skirt board (801) is fixedly connected to the outer side of the socket (8), a rolled copper sheet (802) is adhered to the inner side of the socket (8), a conductive screw (803) is fixedly connected to the top of the rolled copper sheet (802), and a ring piece (703) is fastened to the outer side of the conductive screw (803) through a screw cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311448748.3A CN117164068A (en) | 2023-11-02 | 2023-11-02 | Electrocatalytic malodorous wastewater treatment device based on BDD anode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311448748.3A CN117164068A (en) | 2023-11-02 | 2023-11-02 | Electrocatalytic malodorous wastewater treatment device based on BDD anode |
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| CN117164068A true CN117164068A (en) | 2023-12-05 |
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| CN202311448748.3A Pending CN117164068A (en) | 2023-11-02 | 2023-11-02 | Electrocatalytic malodorous wastewater treatment device based on BDD anode |
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