CN214625104U - Biological cathode preparation equipment - Google Patents

Abstract

The utility model discloses a biological cathode preparation equipment, including inside hollow processing case, the feed inlet has been seted up to the upside of handling the case, the outside of handling the case is equipped with flexible subassembly, flexible end of flexible subassembly runs through and extends to and handles the incasement, the flexible end of flexible subassembly is fixed with the push pedal, the downside of push pedal is fixed with and handles the second scraper blade of incasement chamber bottom side contact. The biological cathode preparation equipment is internally provided with the cleaning assembly, and the cleaning assembly can quickly prepare the activated sludge from the biological cathodeThe sewage is discharged from the equipment, so that new activated sludge can be conveniently added into the biological cathode preparation equipment again, the cathode side of the microbial electro-synthesis device is convenient, and the microorganisms in the sludge utilize CO₂The synthetic organic matter can be used as a raw material for chemical production, and the equipment can ensure effective contact between the cleaning component and the inner cavity of the biological cathode preparation equipment, thereby facilitating the cleaning of activated sludge.

Description

Biological cathode preparation equipment

Technical Field

The utility model relates to a biological cathode preparation facilities technical field specifically is a biological cathode preparation equipment.

Background

The sewage such as acid heavy metal mine wastewater contains high-concentration sulfate and soluble heavy metal ions, and meanwhile, the pH value is low, the acidity is large, and the direct discharge can cause serious pollution to the environment.

The microbial electric synthesis device is a device for directly converting chemical energy in organic matters into electric energy by using microbes, the cathode side of the electric synthesis device utilizes CO by using the microbes in sludge₂The existing microbial electrosynthesis biological cathode preparation equipment is inconvenient to discharge activated sludge from the cathode preparation equipment after the cathode preparation is finished, the activated sludge needs to be shoveled out of the cathode preparation equipment through a tool manually, the working efficiency is low, and the biological cathode is inconvenient to prepare again quickly.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a biological cathode preparation equipment, inside is provided with the clearance subassembly, and the clearance subassembly can be fast discharge activated sludge from biological cathode preparation equipment, is convenient for add new activated sludge to biological cathode preparation equipment once more, makes things convenient for microorganism electrosynthesis device cathode side, and the microorganism in the mud utilizes CO₂The organic matter is synthesized, and the device can ensure the effective contact of the cleaning assembly and the inner cavity of the biological cathode preparation device, is convenient for cleaning the activated sludge, and can effectively solve the problems in the background technology.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a biological cathode preparation equipment, includes inside hollow processing case, the feed inlet has been seted up to the upside of handling the case, the outside of handling the case is equipped with flexible subassembly, the flexible end of flexible subassembly runs through and extends to and handles the incasement, the flexible end of flexible subassembly is fixed with the push pedal, the downside of push pedal is fixed with and handles the second scraper blade of incasement chamber bottom side contact, the mounting groove has all been seted up to the both sides of push pedal, the mounting groove internalization is provided with and handles the first scraper blade of incasement wall contact, be provided with elastic component between first scraper blade and the mounting groove.

The bin outlet has been seted up to one side that handles the case and correspond with the push pedal, the outside of handling the case is rotated and is provided with the closing plate sealed to the bin outlet, the outside of handling the case is fixed with the subassembly that draws water, the end of intaking of the subassembly that draws water is located handles the incasement.

As a preferred technical scheme of the utility model, the outside of handling the case is fixed with the support frame, flexible subassembly is including fixing the hydraulic pressure push rod on the support frame, hydraulic pressure push rod's flexible end runs through and extends to handle the incasement fixed with the side of push pedal, and hydraulic pressure push rod and the position of handling the case contact set up for sealed slip, hydraulic pressure push rod's input is connected with the output electricity of external switch group.

As a preferred technical scheme of the utility model, the subassembly that draws water is including fixing the water pump in handling the incasement side, the drinking-water pipe that communicates with handling incasement chamber is installed to the water inlet of water pump, the lower extreme of drinking-water pipe is fixed with the box, be provided with the inlet tube with drinking-water pipe water inlet intercommunication in the box, and the inlet port department of inlet tube is fixed with the filter screen, the input of water pump is connected with external switch group's output electricity.

As an optimal technical scheme of the utility model, the upside of handling the case is fixed with the air duct rather than the inner chamber intercommunication through the mounting hole of side, the outside of handling the case articulates there is the commentaries on classics board sealed to the feed inlet.

As the utility model discloses a preferred technical scheme, the rigidity that the processing case is close to the bin outlet has the extension rod, the extension rod is kept away from the one end rotation of handling the case and is provided with the cardboard spacing to the closing plate, and the closing plate side is fixed with the locating plate to the cardboard location.

As the utility model discloses a preferred technical scheme, elastic component is including fixing the guide bar in the mounting groove bottom side, the slip cover in the guide bar one end outside is equipped with the sleeve, telescopic tip and first scraper blade fixed connection, the limiting plate is installed in the telescopic outside, one side that first scraper blade was kept away from to the limiting plate is equipped with the cover and establishes the spring in the guide bar, the sleeve outside.

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

1. the utility model discloses biological negative pole preparation equipment of example adds activated sludge to handling the incasement through the feed inlet, later with sewage discharge to handling the incasement, activated sludge adsorbs impurity such as organic matter that is rich in sewage, seals the feed inlet through changeing the board, with air duct and outside CO₂Supply device is connected, CO₂The sludge enters a treatment box, and then the treatment box is used as a cathode of the microbial electrosynthesis device, so that the microbes in the sludge utilize CO on the cathode side of the microbial electrosynthesis device₂Synthesizing organic matters.

2. The utility model discloses biological cathode preparation equipment of example promotes the push pedal through hydraulic pressure push rod and slides and handle the activated sludge who handles the incasement, and the push pedal removes the activated sludge clearance that the in-process drove the second scraper blade to handling the bottom half side adhesion, first scraper blade is to handling the case both sides.

3. The utility model discloses biological cathode preparation equipment of example, because of handling incasement activated sludge distribution density difference, the slope about can taking place for the push pedal removes the in-process, when the push pedal slopes right, the first scraper blade on right side slides and extrudees the spring in the mounting groove, and left spring passes through the limiting plate and promotes the sleeve and slide in the guide bar outside, release left first scraper blade from the mounting groove, guarantee first scraper blade and the effective contact who handles incasement wall, and simultaneously, there is the gap in the spring between avoiding first scraper blade to use for a long time and appearing wearing and tearing and handling the incasement wall, be convenient for this biological cathode preparation equipment to activated sludge's clearance

4. The utility model discloses biological cathode preparation equipment of example, inside is provided with clearance subassembly, clearanceThe assembly can rapidly discharge the activated sludge from the biological cathode preparation equipment, is convenient for adding new activated sludge into the biological cathode preparation equipment again, and is convenient for microorganisms in the sludge on the cathode side of the microbial electrosynthesis device to utilize CO₂Synthesize organic matter, and this equipment can guarantee the effective contact of clearance subassembly and biological cathode preparation equipment inner chamber, the clearance of the activated sludge of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another view angle;

FIG. 3 is a schematic cross-sectional view of FIG. 1;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

FIG. 5 is a schematic view of the structure of the middle push plate of the present invention;

fig. 6 is an enlarged schematic view of the structure at B in fig. 5.

In the figure: 1 treating box, 2 rotating plate, 3 supporting frame, 4 hydraulic push rod, 5 push plate, 6 elastic component, 61 guide rod, 62 sleeve, 63 limiting plate, 64 spring, 7 first scraper, 8 second scraper, 9 water pump, 10 pumping pipe, 11 box body, 12 inlet pipe, 13 sealing plate, 14 extension rod, 15 cardboard, 16 air duct.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a biological cathode preparation equipment, including inside hollow processing case 1, the feed inlet has been seted up to the upside of processing case 1, add activated sludge to processing incasement 1 through the feed inlet, later with sewage discharge to processing incasement 1, impurity such as the organic matter that activated sludge is rich in to sewage adsorbs, the outside of processing case 1 is equipped with flexible subassembly, flexible subassembly's flexible end runs through and extends to processing incasement 1, flexible subassembly's flexible end is fixed with push pedal 5, flexible subassembly is used for driving push pedal 5 and slides in processing case 1.

The downside of push pedal 5 is fixed with the second scraper blade 8 with the contact of handling 1 inner chamber bottom side of case, the mounting groove has all been seted up to the both sides of push pedal 5, the mounting groove internalization is provided with and handles 1 first scraper blade 7 of inner wall contact of case, be provided with elastic component 6 between first scraper blade 7 and the mounting groove, push pedal 5 removes the active sludge cleaning of in-process drive second scraper blade 8 to handling 1 bottom side adhesion of case, first scraper blade 7 is to the active sludge cleaning who handles 1 both sides of case, elastic component 6 is convenient for first scraper blade 7 all the time with the inner wall contact of handling 1 case.

The bin outlet has been seted up to one side that treatment case 1 and push pedal 5 correspond, push pedal 5 will handle the mud release in the case 1 through the bin outlet, the outside of handling case 1 is provided with sealed closing plate 13 to the bin outlet through articulated seat rotation, closing plate 13 is convenient for with activated sludge and sewage restriction in handling case 1, activated sludge adsorbs impurity such as organic matter that is rich in the sewage, make things convenient for microbial electrosynthesis device cathode side, the microorganism in the mud utilizes CO₂Synthetic organic matter, the outside of handling case 1 is fixed with the subassembly that draws water, and the end of drawing water that draws water the subassembly is located and handles case 1, draws out the sewage that handles case 1 through the subassembly that draws water earlier before the clearance activated sludge, the emission of the activated sludge of being convenient for.

Handle the outside of case 1 and be fixed with support frame 3, flexible subassembly is including fixing hydraulic rod 4 on support frame 3, hydraulic rod 4's flexible end runs through and extends to handle in the case 1 fixed with the side of push pedal 5, it handles to handling the activated sludge in the case 1 to promote push pedal 5 through hydraulic rod 4 and slide, support frame 3 supports hydraulic rod 4, be convenient for hydraulic rod 4 promotes push pedal 5 and slides, and hydraulic rod 4 passes through the sealed slip setting of sealed bearing with the position of handling the case 1 contact, hydraulic rod 4's input is connected with the output electricity of external switch group.

The subassembly of drawing water is including fixing the water pump 9 in handling the 1 outside of case, and the drinking-water pipe 10 with handling 1 inner chamber intercommunication of case is installed to the water inlet of water pump 9, and the lower extreme of drinking-water pipe 10 is fixed with inside hollow box 11, is provided with the inlet tube 12 with the water inlet intercommunication of drinking-water pipe 10 in the box 11, and the tip of inlet tube 12 extends to the outside of box 11, and the inlet port department of inlet tube 12 is fixed with the filter screen, and the input of water pump 9 is connected with the output electricity of external switch group.

Water pump 9 extracts through drinking-water pipe 10 the sewage of handling in the case 1, is provided with box 11 because of the tip of drinking-water pipe 10, and box 11 sinks the upside at activated sludge when drinking-water pipe 10 extracts sewage, extracts activated sludge when avoiding drinking-water pipe 10 to extract sewage and blocks up the pipeline, and drinking-water pipe 10 extracts sewage through inlet tube 12 on the box 11.

The upper side of the treatment box 1 is fixed with an air duct 16 communicated with the inner cavity of the treatment box through a mounting hole on the side surface, the outer side of the treatment box 1 is hinged with a rotating plate 2 sealed to the feeding hole, the rotating plate 2 is sealed to the feeding hole, and the air duct 16 and external CO are connected₂Supply device is connected, CO₂Enters a treatment box 1, then the treatment box 1 is taken as a cathode of the microbial electrosynthesis equipment, and the microbes in the sludge on the cathode side utilize CO₂Synthesizing organic matters, and can be used as raw materials for chemical production.

Handle the position that case 1 is close to the bin outlet and be fixed with extension rod 14, extension rod 14 keeps away from the one end rotation of handling case 1 and is provided with cardboard 15 spacing to closing plate 13, and closing plate 13 side is fixed with the locating plate to cardboard 15 location, rotate cardboard 15 of extension rod 14 tip, closing plate 13 loses behind the restraint of cardboard 15 and rotates closing plate 13 and open the bin outlet, the locating plate prevents that cardboard 15 from receiving gravity to rotate downwards and loses the restraint to closing plate 13 and lead to closing plate 13 to rotate and open the bin outlet.

Elastic component 6 is including fixing the guide bar 61 in the mounting groove bottom side, and the slip cover in the guide bar 61 one end outside is equipped with sleeve 62, sleeve 62's tip and first scraper blade 7 fixed connection, and limiting plate 63 is installed in sleeve 62's the outside, and one side that first scraper blade 7 was kept away from to limiting plate 63 is equipped with the spring 64 that the cover was established in the guide bar 61, the sleeve 62 outside.

Because of handling case 1 interior activated sludge distribution density difference, push pedal 5 removes the in-process and can take place the tilt about, when push pedal 5 tilts right, first scraper blade 7 on right side slides and extrudees spring 64 in the mounting groove, and left spring 64 promotes sleeve 62 through limiting plate 63 and slides in the guide bar 61 outside, release left first scraper blade 7 from the mounting groove, guarantee first scraper blade 7 and the effective contact who handles case 1 inner wall, and simultaneously, there is the gap between spring 64 avoids first scraper blade 7 to use for a long time and appears wearing and tearing and handle case 1 inner wall, be convenient for this biological cathode preparation equipment to activated sludge's clearance.

The utility model discloses well hydraulic push rod 4 and the water pump 9 that use are the electronic components commonly used among the prior art, and its working method and circuit structure are the well-known technology, do not describe here any more.

When in use:

the rotating plate 2 is rotated to open the feed inlet, activated sludge is added into the treatment box 1, then sewage is discharged into the treatment box 1, the feed inlet is sealed through the rotating plate 2, and the air duct 16 and external CO are connected₂Supply device is connected, CO₂The sewage enters a treatment box 1, the activated sludge adsorbs impurities such as organic matters and the like which are rich in the sewage, and then the treatment box 1 is used as a cathode of a microbial electrosynthesis device, so that the cathode side of the microbial electrosynthesis device enables microbes in the sludge to utilize CO₂Synthesizing organic matters;

when the activated sludge in the treatment tank 1 needs to be cleaned, CO is stopped₂The feeding port is opened by rotating the rotating plate 2, the water pumping pipe 10 is placed into the treatment box 1 to pump the sewage in the treatment box 1, the box body 11 is arranged at the end part of the water pumping pipe 10, the box body 11 sinks to the upper side of the activated sludge when the water pumping pipe 10 pumps the sewage, the situation that the activated sludge is pumped to block a pipeline when the water pumping pipe 10 pumps the sewage is avoided, and the water pumping pipe 10 pumps the sewage through the water inlet pipe 12 on the box body 11;

after sewage is pumped, the water pumping pipe 10 is taken out of the treatment box 1, the clamping plate 15 at the end part of the extension rod 14 is rotated, the sealing plate 13 is rotated to open a discharge port after the sealing plate 13 loses the constraint of the clamping plate 15, part of activated sludge in the treatment box 1 flows into an external collecting device through the discharge port, the hydraulic push rod 4 is started, the hydraulic push rod 4 pushes the push plate 5 to slide in the treatment box 1, and the push plate 5 pushes all the activated sludge in the treatment box 1 out, so that the activated sludge is convenient to clean;

the push pedal 5 removes the active sludge clearance that the in-process drove second scraper blade 8 to handling 1 bottom side adhesion of case, first scraper blade 7 is to the active sludge clearance of handling 1 both sides of case, because of handling 1 interior active sludge distribution density difference, the slope about can taking place in the push pedal 5 removal process, when the push pedal 5 slopes right, first scraper blade 7 on right side slides and extrudees spring 64 in the mounting groove, and left spring 64 promotes sleeve 62 through limiting plate 63 and slides in the guide bar 61 outside, release left first scraper blade 7 from the mounting groove, guarantee first scraper blade 7 and handle the effective contact of 1 inner wall of case, and simultaneously, spring 64 avoids first scraper blade 7 to use for a long time and appears wearing and tearing and handle and have the gap between the 1 inner wall of case, be convenient for this biological cathode preparation equipment to the clearance of active sludge.

This biological cathode preparation equipment, inside is provided with the clearance subassembly, and the clearance subassembly can discharge activated sludge from biological cathode preparation equipment fast, is convenient for add new activated sludge to biological cathode preparation equipment once more, makes things convenient for microbial electrosynthesis device cathode side, and the microorganism in the mud utilizes CO₂The synthetic organic matter can be used as a raw material for chemical production, and the equipment can ensure effective contact between the cleaning component and the inner cavity of the biological cathode preparation equipment, thereby facilitating the cleaning of activated sludge.

The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A biocathode production apparatus comprising a hollow interior treatment housing (1), characterized in that: the device comprises a processing box (1), a feed inlet is formed in the upper side of the processing box (1), a telescopic assembly is arranged on the outer side of the processing box (1), the telescopic end of the telescopic assembly penetrates through and extends into the processing box (1), a push plate (5) is fixed at the telescopic end of the telescopic assembly, a second scraper (8) in contact with the bottom side of an inner cavity of the processing box (1) is fixed at the lower side of the push plate (5), mounting grooves are formed in two sides of the push plate (5), a first scraper (7) in contact with the inner wall of the processing box (1) is movably arranged in each mounting groove, and an elastic assembly (6) is arranged between each first scraper (7) and each mounting groove;

the bin outlet has been seted up to one side that handles case (1) and push pedal (5) correspond, the outside of handling case (1) is rotated and is provided with sealed closing plate (13) to the bin outlet, the outside of handling case (1) is fixed with the subassembly that draws water, the end of drawing water of subassembly that draws water is located handles case (1).

2. The biocathode preparation apparatus of claim 1 wherein: the outside of handling case (1) is fixed with support frame (3), flexible subassembly is including fixing hydraulic rod (4) on support frame (3), the flexible end of hydraulic rod (4) runs through and extends to in handling case (1) fixed with the side of push pedal (5), and hydraulic rod (4) and the position of handling case (1) contact set up for sealed the slip, the input of hydraulic rod (4) is connected with the output electricity of external switch group.

3. The biocathode preparation apparatus of claim 1 wherein: the subassembly of drawing water is including fixing water pump (9) in handling case (1) outside, the drinking-water pipe (10) of handling case (1) inner chamber intercommunication is installed and is handled to the water inlet of water pump (9), the lower extreme of drinking-water pipe (10) is fixed with box (11), be provided with inlet tube (12) with drinking-water pipe (10) water inlet intercommunication in box (11), and the inlet port department of inlet tube (12) is fixed with the filter screen, the input of water pump (9) is connected with the output electricity of external switch group.

4. The biocathode preparation apparatus of claim 1 wherein: the upside of handling case (1) is fixed with air duct (16) rather than the inner chamber intercommunication through the mounting hole of side, the outside of handling case (1) articulates there is commentaries on classics board (2) sealed to the feed inlet.

5. The biocathode preparation apparatus of claim 1 wherein: handle case (1) and be close to the rigidity of bin outlet and have extension rod (14), the one end rotation of keeping away from in extension rod (14) and handling case (1) is provided with cardboard (15) spacing to closing plate (13), and closing plate (13) side is fixed with the locating plate to cardboard (15) location.

6. The biocathode preparation apparatus of claim 1 wherein: elastic component (6) are including fixing guide bar (61) in the mounting groove bottom side, the slip cover in guide bar (61) one end outside is equipped with sleeve (62), the tip and first scraper blade (7) fixed connection of sleeve (62), limiting plate (63) are installed in the outside of sleeve (62), one side that first scraper blade (7) were kept away from in limiting plate (63) is equipped with spring (64) that the cover was established in guide bar (61), sleeve (62) outside.

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