CN117181766A - Carbon electric sieve recycling and regenerating integrated device and operation method - Google Patents
Carbon electric sieve recycling and regenerating integrated device and operation method Download PDFInfo
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- CN117181766A CN117181766A CN202311437907.XA CN202311437907A CN117181766A CN 117181766 A CN117181766 A CN 117181766A CN 202311437907 A CN202311437907 A CN 202311437907A CN 117181766 A CN117181766 A CN 117181766A
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 238000004064 recycling Methods 0.000 title claims abstract description 19
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- 239000011230 binding agent Substances 0.000 claims description 6
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
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- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a carbon electric sieve recycling and regenerating integrated device and an operation method, and relates to the technical field of sewage treatment, wherein the carbon electric sieve recycling and regenerating integrated device comprises a processing tank, and a feeding cavity, a crushing cavity and a mixing cavity are sequentially formed in the processing tank from top to bottom; and the cover plate is fixedly arranged at the top of the feeding cavity. The method comprises the following steps: s1: drying a carbon electric sieve to be recovered, weighing, and placing the carbon electric sieve above a conveyor belt on a feeding seat on the left side of a processing tank; s2: the servo motor is opened to enable the servo motor to rotate forward, so that the driving rod drives the rotating rod to rotate. The advantages are that: the invention can automatically realize feeding, crushing, screening and mixing treatment of raw materials, effectively realize integrated recovery and regeneration treatment of the carbon electric sieve, reduce the overall processing difficulty, synchronously carry out feeding, crushing, screening and mixing treatment through the operation of one servo motor, and can reduce the use cost of the device without arranging a plurality of power devices.
Description
Technical Field
The invention relates to the technical field of recovery and regeneration of carbon electric sieves, in particular to a recovery and regeneration integrated device of a carbon electric sieve and an operation method.
Background
In the sewage treatment process, a large amount of carbon source is required to be additionally added, so that carbon resource waste is caused, and more methane, carbon dioxide and other room gases are generated.
Early studies in the project group showed that: the activity of methanogens can be effectively inhibited by regulating the pH value of sewage to 8.0-8.6 and the carbon nitrogen ratio (C/N ratio) to 25-35/1, the sewage is prevented from being converted into greenhouse gases such as methane and the like from an active carbon source, the utilization rate of the active carbon source is improved, the environment for producing propionic acid is formed, and further, the environment is converted into intracellular polymers such as polyhydroxyvaleric acid (PHV) and the like; the rate of energy and reducing force generated by the oxidative decomposition of PHV under aerobic or anoxic conditions is more similar to the rate of phosphorus absorption and denitrification, so that the nitrogen and phosphorus removal rate is higher, the gas yield of N2O, NO and CO2 isothermal chambers is lower, and the high-quality PHV synthesized by sewage carbon sources and microorganism nitrogen and phosphorus metabolism coupling is realized.
However, the above-described technique has significant drawbacks: for a treatment plant of multi-element polluted wastewater, due to complex sewage composition and large water quality fluctuation, delay exists in timely measurement and regulation of pH and C/N, manual experience is relied on, the problems of slower starting, delay in regulation and control, poor stability and the like are solved, the risk of secondary pollution caused by excessive addition of alkaline substances and organic carbon sources exists, the operation and maintenance difficulty is high, and the accurate low-carbon treatment is difficult to realize.
The carbon electric sieve is used in the technology, the risk of secondary pollution caused by adding an organic carbon source can be effectively reduced, but the treatment effect of the carbon electric sieve on sewage can be reduced after the carbon electric sieve is used for a period of time, the treatment effect can be thoroughly lost when the service time is long, the carbon electric sieve needs to be replaced at the moment, the replaced carbon electric sieve can be continuously used through regeneration treatment, but the regeneration treatment of the carbon electric sieve does not have a better process at present, and a processing device for crushing and mixing the carbon electric sieve at the same time is not realized, so that the recovery and regeneration difficulty of the carbon electric sieve is high.
Therefore, a carbon electric sieve recycling and regenerating integrated device and an operation method are required to be designed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a carbon electric sieve recycling and regenerating integrated device and an operation method, which solve the problems that the integrated device matched with the carbon electric sieve recycling and regenerating and the corresponding process are not provided in the background art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the integrated device for recycling and regenerating the carbon electric sieve comprises a processing tank, wherein a feeding cavity, a crushing cavity and a mixing cavity are sequentially formed in the processing tank from top to bottom;
the cover plate is fixedly arranged at the top of the feeding cavity;
the crushing part comprises a driving rod rotationally connected to the cover plate, a rotating rod is arranged at the lower end of the driving rod through a telescopic mechanism, the rotating rod can move up and down along the driving rod under the action of the telescopic mechanism, a plurality of cutting rods are fixedly arranged on the side wall of one end of the rotating rod, which is positioned in the crushing cavity, two groups of crushing rods which are annularly arranged are fixedly arranged on the side wall of the crushing cavity, and the two groups of crushing rods are respectively positioned at the upper end and the lower end of the plurality of cutting rods;
the feeding part comprises two feeding ports formed in the left side wall and the right side wall of the processing tank, the two feeding ports are communicated with the feeding cavity, feeding seats are fixedly arranged on the two feeding ports, conveying mechanisms are arranged in the two feeding seats, and the conveying mechanisms are respectively used for conveying different raw materials;
the driving part comprises a mounting seat fixedly mounted on the cover plate, a servo motor is fixedly mounted at the upper end of the mounting seat, the output end of the servo motor is fixedly connected with the upper end of the driving rod, a linkage mechanism is mounted on the cover plate, and the linkage mechanism is matched with the driving rod and the two conveying mechanisms.
Further, telescopic machanism comprises spread groove, connecting rod, spring, lug, fixed column and a plurality of arc guide block, the spread groove is seted up on the upper sidewall of bull stick, connecting rod fixed mounting is at the actuating lever lower extreme, and connecting rod and spread groove sliding connection, spring mounting is between spread groove and connecting rod, lug fixed mounting is on the lateral wall of bull stick, fixed column fixed mounting is in the lug upper end, and is a plurality of the equal fixed mounting of arc guide block is in the bottom of apron, and a plurality of arc guide blocks all coaxial with the actuating lever, a plurality of the arc guide block all cooperatees with the fixed column.
Further, a guide groove is formed in the connecting rod, a guide rod is fixedly installed in the connecting groove, the guide rod is matched with the guide groove, and the height difference between the guide groove and the guide rod is greater than or equal to one half of the vertical distance between the two groups of crushing rods.
Further, the bull stick is located the one end fixed mounting that mixes the intracavity has a plurality of puddlers, the puddler comprises down tube and a plurality of stirring leaf, down tube and bull stick fixed connection, a plurality of the equal fixed mounting of stirring leaf is on the lateral wall of puddler.
Further, the lateral wall of broken chamber has seted up the ring channel, and the ring channel is located a plurality of broken poles lower extreme, fixed mounting has supersonic generator in the ring channel, sliding connection has the sieve in the broken chamber, and has seted up on the sieve with bull stick matched with round hole, fixed mounting has two holding rings on the bull stick, and two holding rings are located both ends about the sieve respectively, the external diameter of holding ring is greater than the diameter of round hole.
Further, the conveying mechanism consists of a conveying belt, two conveying rollers and two rotating shafts, wherein the two rotating shafts are both rotatably connected to the feeding seat, the two conveying rollers are respectively and fixedly arranged on the rotating shafts, and the conveying belt is arranged between the two conveying rollers.
Further, the linkage mechanism consists of a mounting block, a driving shaft, a driving bevel gear, a driven bevel gear, two fixing blocks, two connecting shafts, two first belt transmission mechanisms and two second belt transmission mechanisms, wherein the mounting block and the two fixing blocks are fixedly arranged on a cover plate, the driving shaft is rotationally connected to the mounting block, the driving bevel gear is fixedly arranged on a driving rod, the driven bevel gear is fixedly arranged on the driving shaft, and the driven bevel gear is meshed with the driving bevel gear;
the two connecting shafts are respectively connected to the two fixed blocks in a rotating way, the first belt transmission mechanism is respectively arranged between the two connecting shafts and the two corresponding rotating shafts, and the second belt transmission mechanism is respectively arranged between the driving shaft and the two connecting shafts.
Further, the bottom of the feeding cavity is provided with a funnel, and the diameter of the bottom wall of the feeding cavity is equal to the diameter of the crushing cavity.
Further, the minimum distance between every two adjacent arc-shaped guide blocks is smaller than the diameter of the fixed column, and the top of the fixed column is in arc-shaped arrangement.
An operation method of a carbon electric sieve recovery and regeneration integrated device comprises the following steps:
s1: drying a carbon electric sieve to be recovered, weighing, and placing the carbon electric sieve above a conveyor belt on a feeding seat on the left side of a processing tank;
s2: the servo motor is opened to enable the servo motor to rotate forward, so that the driving rod drives the rotating rod to rotate, and at the moment, the conveyor belt on the left side simultaneously conveys the carbon electric sieve to be recovered into the feeding cavity under the action of the driving part;
s3: under the guiding action of the lower end of the feeding cavity, the carbon electric sieve to be recovered enters the crushing cavity, preliminary crushing is carried out through the cooperation of the cutting rod and the crushing rods, and the space between the cutting rod and the crushing rods is changed at any time due to the operation of the telescopic mechanism, so that the carbon electric sieve to be recovered can be crushed into smaller particle size;
s4: the crushed carbon electric sieve to be recovered falls on the sieve plate and is further crushed into powder under the action of the ultrasonic generator, and meanwhile, the sieve plate vibrates up and down in a reciprocating way under the action of the telescopic mechanism, so that the powder materials can pass through and fall into the mixing cavity;
s5: weighing a proper amount of waste aluminum and a slow release agent according to the weight of the S1 carbon electric sieve, and placing the waste aluminum and the slow release agent above a conveyor belt on a right feeding seat, wherein the slow release agent is mainly a high molecular organic slow release carbon source composite material, and the high molecular organic slow release carbon source composite material contains Polyhydroxyalkanoates (PHAs), polycaprolactone (PCL), polylactic acid (PLA) or polybutylene succinate (PBS) of strong alkali weak acid salts such as aluminum chloride and the like;
s6: the servo motor is reversely started to send the materials on the right conveyor belt into the processing tank, and powder is formed by the crushing part and falls into the mixing cavity;
s7: adding a proper amount of water, a binder and a pore-forming agent into the mixture in the mixing cavity, and under the continuous stirring of a stirring rod and exposing the stirring rod to ultrasonic environment, promoting the deep fusion of the binder and other raw materials to strengthen the structural strength of the composite material, and simultaneously promoting the pore-forming agent to uniformly distribute pores in the material so as to form a porous three-dimensional screen-shaped filter material;
s8: and (3) taking out the raw material obtained in the step (S7), cooling, solidifying, drying and forming to obtain the regenerated carbon electric sieve.
Compared with the prior art, the invention has the advantages that:
1: when recycling regeneration to the charcoal electric sieve, the accessible bull stick drives the relative broken pole pivoted of cutting pole and reciprocates, cuts the raw materials into less particle diameter, and the sieve also can shake from top to bottom simultaneously, is convenient for mix in the mixing chamber with powdered raw materials sieve to the puddler also can provide effectual stirring to the raw materials that is located in the mixing chamber, has effectively realized the integration recovery regeneration of charcoal electric sieve.
2: when recycling and regenerating the carbon electric sieve, the driving force can be provided for the conveying mechanism when the driving rod rotates through the design of the driving part, so that raw materials to be used can be automatically put into the processing tank, and the overall processing difficulty is effectively reduced.
3: when recycling regeneration is carried out on the carbon electric sieve, the fixed column, the spring and the arc-shaped guide block are matched, and when the driving rod drives the rotating rod to rotate, the up-and-down reciprocating driving force is circularly applied to the rotating rod, so that the rotating rod can move up and down while rotating, a power device is not required to be additionally arranged, and the use cost of the device can be reduced.
In summary, the invention can automatically realize feeding, crushing, screening and mixing treatment of raw materials, effectively realize integrated recovery and regeneration treatment of the carbon electric sieve, reduce the overall processing difficulty, synchronously carry out feeding, crushing, screening and mixing treatment through the operation of one servo motor, and can reduce the use cost of the device without arranging a plurality of power devices.
Drawings
FIG. 1 is a schematic diagram of a carbon electric sieve recovery and regeneration integrated device and an operation method;
FIG. 2 is a schematic view of the processing tank of FIG. 1;
FIG. 3 is a cross-sectional view of FIG. 2;
FIG. 4 is a cross-sectional view of FIG. 1;
FIG. 5 is a schematic view of the structure of FIG. 4 after being deflected upwardly by a certain angle;
FIG. 6 is a schematic view of the structure of FIG. 1 with the process tank removed;
FIG. 7 is an exploded view of FIG. 6;
FIG. 8 is an enlarged schematic view of the driving part of FIG. 6;
FIG. 9 is an exploded view of FIG. 8;
FIG. 10 is an exploded view of the telescoping mechanism of FIG. 6;
FIG. 11 is an exploded view of the screen plate and its upper assembly of FIG. 6;
fig. 12 is an enlarged schematic view of the structure of the fixed column and the plurality of arc-shaped guide blocks in fig. 6.
In the figure: 1 a processing tank, 2 a mixing cavity, 3 a crushing cavity, 4 a cover plate, 5 a mounting seat, 6 a servo motor, 7 a driving rod, 8 a rotating rod, 9 a connecting plate, 10 a cutting rod, 11 a crushing rod, 12 a sieve plate, 13 an annular groove, 14 an ultrasonic generator, 15 a connecting groove, 16 a connecting rod, 17 a spring, 18 a guide groove, 19 a guide rod, 20 a convex block, 21 a fixed column, 22 an arc-shaped guide block, 23 a stirring rod, 24 a positioning ring, 25 a feeding port, 26 a feeding seat, 27 a rotating shaft, 28 a conveying roller, 29 a conveying belt, 30 a fixed block, 31 a connecting shaft, 32 a first belt transmission mechanism, 33 a mounting block, 34 a driving shaft, 35 a second belt transmission mechanism, 36 a driving bevel gear, 37 a driven bevel gear and 38 a feeding cavity.
Detailed Description
Referring to fig. 1 to 7 and 10 to 12, a carbon electric sieve recovery and regeneration integrated device comprises:
the processing jar 1 has offered feed chamber 38, broken chamber 3 and hybrid chamber 2 from top to bottom in proper order in the processing jar 1, and feed chamber 38 is used for sending the raw materials into processing jar 1 in, and broken chamber 3 is used for carrying out broken processing to the raw materials, and hybrid chamber 2 is used for carrying out mixed processing to the raw materials, and feed chamber 38 bottom is funnel type setting, and feed chamber 38's diapire diameter equals broken chamber 3's diameter, through the purpose of this design, can let the raw materials that gets into in the feed chamber 38 get into broken chamber 3 smoothly.
The apron 4, apron 4 fixed mounting is at feed cavity 38 top, and broken portion, broken portion are including rotating the actuating lever 7 of connecting on apron 4, and actuating lever 7 lower extreme is installed bull stick 8 through telescopic machanism, and bull stick 8 can follow actuating lever 7 and reciprocate under telescopic machanism's effect, and telescopic machanism comprises spread groove 15, connecting rod 16, spring 17, lug 20, fixed column 21 and a plurality of arc guide block 22.
The spread groove 15 is offered on the upper sidewall of bull stick 8, connecting rod 16 fixed mounting is at actuating lever 7 lower extreme, and connecting rod 16 and spread groove 15 sliding connection, spring 17 installs between connecting groove 15 and connecting rod 16, lug 20 fixed mounting is on the lateral wall of bull stick 8, fixed column 21 fixed mounting is in lug 20 upper end, a plurality of arc guide block 22 equal fixed mounting is in the bottom of apron 4, and a plurality of arc guide block 22 all coaxial with actuating lever 7, a plurality of arc guide block 22 all cooperate with fixed column 21, when actuating lever 7 rotates, bull stick 8 rotates along with it simultaneously, the radian change of the mutual contact of fixed column 21 and a plurality of arc guide block 22 and arc guide block 22 bottom at this moment can let spring 17 compress and make bull stick 8 reciprocate relative actuating lever 7.
The connecting rod 16 is provided with the guide groove 18, the guide rod 19 is fixedly arranged in the connecting groove 15, the guide rod 19 is matched with the guide groove 18, the connection between the connecting rod 16 and the connecting groove 15 can be limited, the height difference between the guide groove 18 and the guide rod 19 is equal to or greater than one half of the vertical distance between the two groups of crushing rods 11, and the design of the size of the guide groove can enable a larger moving space to be formed between the rotating rod 8 and the driving rod 7.
The minimum distance between every two adjacent arc-shaped guide blocks 22 is smaller than the diameter of the fixed column 21, the top of the fixed column 21 is in arc-shaped arrangement, the design has the advantages that the fixed column 21 can be ensured to be always in contact with one of the arc-shaped guide blocks 22, and the problem that the fixed column 21 is blocked when relatively moving with the arc-shaped guide blocks 22 during rotation of the rotating rod 8 can be avoided.
The bull stick 8 is located a plurality of cutting bars 10 of fixed mounting on the one end lateral wall in the crushing chamber 3, and fixed mounting has two sets of a plurality of crushing bars 11 that are annular setting on the lateral wall in the crushing chamber 3, and two sets of crushing bars 11 are located a plurality of cutting bars 10 upper and lower both ends respectively, and bull stick 8 rotates the in-process and takes place to reciprocate, can make cutting bar 10 reciprocate between crushing bars 11, makes its interval constantly change to can be better carry out cutting treatment to the raw materials.
An annular groove 13 is formed in the side wall of the crushing cavity 3, the annular groove 13 is located at the lower ends of a plurality of crushing rods 11, an ultrasonic generator 14 is fixedly installed in the annular groove 13, a screen plate 12 is connected in the crushing cavity 3 in a sliding mode, round holes matched with the rotary rods 8 are formed in the screen plate 12, two locating rings 24 are fixedly installed on the rotary rods 8, the two locating rings 24 are respectively located at the upper end and the lower end of the screen plate 12, the outer diameter of each locating ring 24 is larger than the diameter of the round hole, raw materials cut by the cutting rod 10 and the crushing rod 11 fall on the screen plate 12, at the moment, the raw materials can be subjected to ultrasonic treatment through the operation of the ultrasonic generator 14, so that the raw materials form powder, and the telescopic mechanism continuously operates, so that the screen plate 12 can vibrate up and down in the crushing cavity 3, and the powder raw materials on the screen plate can smoothly enter the mixing cavity 2 at the moment.
One end fixed mounting that bull stick 8 is located mixing chamber 2 has a plurality of puddlers 23, and puddler 23 comprises down tube and a plurality of stirring leaf, down tube and bull stick 8 fixed connection, a plurality of stirring leaf equal fixed mounting are on the lateral wall of puddler 23, and the raw materials accessible a plurality of puddlers 23 of entering in mixing chamber 2 rotate and obtain effective stirring, make it can evenly mix together, the regeneration treatment of the better charcoal electric sieve of being convenient for.
Referring to fig. 1 to 9 and 11, a carbon electric sieve recovery and regeneration integrated device comprises:
the feeding part is used for feeding raw materials into the processing tank 1, the feeding part comprises two feeding ports 25 formed in the left side wall and the right side wall of the processing tank 1, the two feeding ports 25 are communicated with a feeding cavity 38, feeding seats 26 are fixedly installed on the two feeding ports 25, conveying mechanisms are installed in the two feeding seats 26 and are respectively used for conveying different raw materials, each conveying mechanism comprises a conveying belt 29, two conveying rollers 28 and two rotating shafts 27, the two rotating shafts 27 are respectively and rotatably connected to the feeding seats 26, the two conveying rollers 28 are respectively and fixedly installed on the rotating shafts 27, and the conveying belt 29 is installed between the two conveying rollers 28.
The drive part comprises a mounting seat 5 fixedly mounted on a cover plate 4, a servo motor 6 is fixedly mounted at the upper end of the mounting seat 5, the output end of the servo motor 6 is fixedly connected with the upper end of a driving rod 7, a linkage mechanism is mounted on the cover plate 4 and matched with the driving rod 7 and two conveying mechanisms, and the linkage mechanism consists of a mounting block 33, a driving shaft 34, a driving bevel gear 36, a driven bevel gear 37, two fixing blocks 30, two connecting shafts 31, two first belt transmission mechanisms 32 and two second belt transmission mechanisms 35.
The installation piece 33 and the two fixed blocks 30 are fixedly installed on the cover plate 4, the driving shaft 34 is rotatably connected to the installation piece 33, the driving bevel gear 36 is fixedly installed on the driving rod 7, the driven bevel gear 37 is fixedly installed on the driving shaft 34, the driven bevel gear 37 is meshed with the driving bevel gear 36, and under the meshing effect of the driving bevel gear 36 and the driven bevel gear 37, the driving shaft 34 is driven to rotate through the rotation of the driving rod 7.
The two connecting shafts 31 are respectively and rotatably connected to the two fixed blocks 30, the first two belt transmission mechanisms 32 are respectively arranged between the two connecting shafts 31 and the two corresponding rotating shafts 27, the second two belt transmission mechanisms 35 are respectively arranged between the driving shafts 34 and the two connecting shafts 31, under the action of the second two belt transmission mechanisms 35, the driving shafts 34 rotate to drive the two connecting shafts 31 to rotate, and then under the action of the first two belt transmission mechanisms 32, the two rotating shafts 27 are driven to rotate, so that driving force can be provided for the operation of the conveying mechanism.
An operation method of a carbon electric sieve recovery and regeneration integrated device comprises the following steps:
s1: the carbon electric sieve to be recovered is weighed after being dried, and is placed above a conveying belt 29 on a feeding seat 26 on the left side of the processing tank 1;
s2: the servo motor 6 is opened to enable the servo motor to rotate forward, so that the driving rod 7 drives the rotating rod 8 to rotate, and at the moment, the conveyor belt 29 on the left side simultaneously conveys the carbon electric sieve to be recovered into the feeding cavity 38 under the action of the driving part;
s3: under the guiding action of the lower end of the feeding cavity 38, the carbon electric sieve to be recovered enters the crushing cavity 3, is primarily crushed through the cooperation of the cutting rod 10 and the crushing rods 11, and the space between the cutting rod 10 and the crushing rods 11 is changed at any time due to the operation of the telescopic mechanism, so that the carbon electric sieve to be recovered can be crushed into smaller particle size;
s4: the crushed carbon electric sieve to be recovered falls on the sieve plate 12 and is further crushed into powder under the action of the ultrasonic generator 14, and meanwhile, the sieve plate 12 vibrates up and down in a reciprocating manner under the action of the telescopic mechanism, so that the powder materials can pass through and fall into the mixing cavity 2;
s5: weighing a proper amount of scrap aluminum and a slow release agent (mainly a high molecular organic slow release carbon source composite material such as Polyhydroxyalkanoate (PHA), polycaprolactone (PCL), polylactic acid (PLA) or polybutylene succinate (PBS) containing strong alkali weak acid salts such as aluminum chloride) according to the weight of the S1 carbon electric sieve, and placing the composite material above a conveying belt 29 on a right feeding seat 26;
s6: the material on the right conveyor belt is sent into the processing tank 1 by the reverse start servo motor 6 and is formed into powder through the crushing part and falls into the mixing cavity 2;
s7: adding a proper amount of water, binder and pore-forming agent into the mixture in the mixing cavity 2, and under the continuous stirring of the stirring rod 23 and exposing the mixture to ultrasonic environment, promoting the deep fusion of the binder and other raw materials to strengthen the structural strength of the composite material, and simultaneously promoting the pore-forming agent to uniformly distribute pores in the material to form a porous three-dimensional screen-shaped filter material;
s8: and (3) taking out the raw material obtained in the step (S7), cooling, solidifying, drying and forming to obtain the regenerated carbon electric sieve.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a charcoal electric sieve retrieves regeneration integrated device which characterized in that includes:
the processing tank (1), wherein a feeding cavity (38), a crushing cavity (3) and a mixing cavity (2) are sequentially formed in the processing tank (1) from top to bottom;
the cover plate (4) is fixedly arranged at the top of the feeding cavity (38);
the crushing part comprises a driving rod (7) rotationally connected to a cover plate (4), a rotating rod (8) is arranged at the lower end of the driving rod (7) through a telescopic mechanism, the rotating rod (8) can move up and down along the driving rod (7) under the action of the telescopic mechanism, a plurality of cutting rods (10) are fixedly arranged on the side wall of one end of the rotating rod (8) positioned in a crushing cavity (3), two groups of crushing rods (11) which are annularly arranged are fixedly arranged on the side wall of the crushing cavity (3), and the two groups of crushing rods (11) are respectively positioned at the upper end and the lower end of the plurality of cutting rods (10);
the feeding part comprises two feeding ports (25) formed in the left side wall and the right side wall of the processing tank (1), the two feeding ports (25) are communicated with a feeding cavity (38), feeding seats (26) are fixedly arranged on the two feeding ports (25), conveying mechanisms are arranged in the two feeding seats (26), and the conveying mechanisms are respectively used for conveying different raw materials;
the driving part comprises a mounting seat (5) fixedly mounted on the cover plate (4), a servo motor (6) is fixedly mounted at the upper end of the mounting seat (5), the output end of the servo motor (6) is fixedly connected with the upper end of the driving rod (7), a linkage mechanism is mounted on the cover plate (4), and the linkage mechanism is matched with the driving rod (7) and the two conveying mechanisms.
2. The integrated device for recycling and regenerating a carbon electric sieve according to claim 1, wherein the telescopic mechanism consists of a connecting groove (15), a connecting rod (16), a spring (17), a lug (20), a fixing column (21) and a plurality of arc-shaped guide blocks (22), the connecting groove (15) is formed in the upper side wall of the rotating rod (8), the connecting rod (16) is fixedly arranged at the lower end of the driving rod (7), the connecting rod (16) is in sliding connection with the connecting groove (15), the spring (17) is arranged between the connecting groove (15) and the connecting rod (16), the lug (20) is fixedly arranged on the side wall of the rotating rod (8), the fixing column (21) is fixedly arranged at the upper end of the lug (20), a plurality of arc-shaped guide blocks (22) are fixedly arranged at the bottom of the cover plate (4), the arc-shaped guide blocks (22) are coaxial with the driving rod (7), and the arc-shaped guide blocks (22) are matched with the fixing column (21).
3. The integrated device for recycling and regenerating the carbon electric sieve according to claim 2, wherein the connecting rod (16) is provided with a guide groove (18), a guide rod (19) is fixedly arranged in the connecting groove (15), the guide rod (19) is matched with the guide groove (18), and the height difference between the guide groove (18) and the guide rod (19) is greater than or equal to one half of the upper and lower distances between two groups of crushing rods (11).
4. The integrated device for recycling and regenerating the carbon electric sieve according to claim 1, wherein one end of the rotating rod (8) positioned in the mixing cavity (2) is fixedly provided with a plurality of stirring rods (23), the stirring rods (23) consist of inclined rods and a plurality of stirring blades, the inclined rods are fixedly connected with the rotating rod (8), and the stirring blades are fixedly arranged on the side wall of the stirring rods (23).
5. The integrated device for recycling and regenerating the carbon electric sieve according to claim 1, wherein an annular groove (13) is formed in the side wall of the crushing cavity (3), the annular groove (13) is positioned at the lower ends of a plurality of crushing rods (11), an ultrasonic generator (14) is fixedly installed in the annular groove (13), a sieve plate (12) is slidably connected in the crushing cavity (3), a round hole matched with the rotary rod (8) is formed in the sieve plate (12), two positioning rings (24) are fixedly installed on the rotary rod (8), the two positioning rings (24) are respectively positioned at the upper end and the lower end of the sieve plate (12), and the outer diameter of each positioning ring (24) is larger than the diameter of the round hole.
6. The integrated device for recycling and regenerating the carbon electric sieve according to claim 1, wherein the conveying mechanism consists of a conveying belt (29), two conveying rollers (28) and two rotating shafts (27), the two rotating shafts (27) are rotatably connected to the feeding seat (26), the two conveying rollers (28) are fixedly arranged on the rotating shafts (27) respectively, and the conveying belt (29) is arranged between the two conveying rollers (28).
7. The integrated device for recycling and regenerating the carbon electric screen according to claim 6, wherein the linkage mechanism consists of a mounting block (33), a driving shaft (34), a driving bevel gear (36), a driven bevel gear (37), two fixing blocks (30), two connecting shafts (31), two first belt transmission mechanisms (32) and two second belt transmission mechanisms (35), the mounting block (33) and the two fixing blocks (30) are fixedly arranged on a cover plate (4), the driving shaft (34) is rotatably connected to the mounting block (33), the driving bevel gear (36) is fixedly arranged on a driving rod (7), the driven bevel gear (37) is fixedly arranged on the driving shaft (34), and the driven bevel gear (37) is meshed with the driving bevel gear (36);
the two connecting shafts (31) are respectively and rotatably connected to the two fixed blocks (30), the two first belt transmission mechanisms (32) are respectively arranged between the two connecting shafts (31) and the two corresponding rotating shafts (27), and the two second belt transmission mechanisms (35) are respectively arranged between the driving shafts (34) and the two connecting shafts (31).
8. The integrated device for recycling and regenerating carbon electric sieve according to claim 1, wherein the bottom of the feeding cavity (38) is arranged in a funnel shape, and the diameter of the bottom wall of the feeding cavity (38) is equal to the diameter of the crushing cavity (3).
9. The integrated device for recycling and regenerating a carbon electric sieve according to claim 2, wherein the minimum distance between two adjacent arc-shaped guide blocks (22) is smaller than the diameter of a fixed column (21), and the top of the fixed column (21) is in arc-shaped arrangement.
10. The operation method of the carbon electric sieve recovery and regeneration integrated device is characterized by comprising the following steps of:
s1: the carbon electric sieve to be recovered is weighed after being dried, and is placed above a conveying belt (29) on a feeding seat (26) on the left side of a processing tank (1);
s2: the servo motor (6) is opened to enable the servo motor to rotate forward, so that the driving rod (7) drives the rotating rod (8) to rotate, and at the moment, the conveyor belt (29) on the left side simultaneously conveys the carbon electric sieve to be recovered into the feeding cavity (38) under the action of the driving part;
s3: under the guiding action of the lower end of the feeding cavity (38), the carbon electric sieve to be recovered enters the crushing cavity (3), the carbon electric sieve to be recovered is primarily crushed through the cooperation of the cutting rod (10) and the crushing rods (11), and the space between the cutting rod (10) and the crushing rods (11) is changed at any time due to the operation of the telescopic mechanism, so that the carbon electric sieve to be recovered can be crushed into smaller particle size;
s4: the crushed carbon electric sieve to be recovered falls on the sieve plate (12) and is further crushed into powder under the action of the ultrasonic generator (14), and meanwhile, the sieve plate (12) vibrates up and down in a reciprocating way under the action of the telescopic mechanism, so that the powder materials can pass through and fall into the mixing cavity (2);
s5: weighing a proper amount of waste aluminum and a slow release agent according to the weight of the S1 carbon electric sieve, and placing the waste aluminum and the slow release agent above a conveying belt (29) on a right feeding seat (26), wherein the slow release agent is mainly a high molecular organic slow release carbon source composite material, and the high molecular organic slow release carbon source composite material contains Polyhydroxyalkanoates (PHAs), polycaprolactone (PCL), polylactic acid (PLA) or polybutylene succinate (PBS) of strong alkali weak acid salts such as aluminum chloride and the like;
s6: the servo motor (6) is reversely started to send the materials on the right conveying belt (29) into the processing tank (1) and form powder through the crushing part to fall into the mixing cavity (2);
s7: adding a proper amount of water, a binder and a pore-forming agent into the mixing cavity (2), and under the continuous stirring of a stirring rod (23) and exposing the stirring rod to ultrasonic environment, promoting the deep fusion of the binder and other raw materials to strengthen the structural strength of the composite material, and simultaneously promoting the pore-forming agent to uniformly distribute pores in the material so as to form a porous three-dimensional screen-shaped filter material;
s8: and (3) taking out the raw material obtained in the step (S7), cooling, solidifying, drying and forming to obtain the regenerated carbon electric sieve.
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| CN112108250A (en) * | 2020-09-07 | 2020-12-22 | 吴远光 | Comprehensive recycling treatment equipment and comprehensive recycling treatment process for construction waste |
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| CN214320379U (en) * | 2020-11-23 | 2021-10-01 | 王慧敏 | High-efficient garbage crushing box for daily life |
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| CN115582394A (en) * | 2022-10-12 | 2023-01-10 | 濮阳龙丰纸业有限公司 | Waste recovery processing device for papermaking equipment |
| CN116175777A (en) * | 2023-02-15 | 2023-05-30 | 中建三局集团长江有限公司 | Movable recycled aggregate processing device, mixing method and using method |
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- 2023-11-01 CN CN202311437907.XA patent/CN117181766B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108250A (en) * | 2020-09-07 | 2020-12-22 | 吴远光 | Comprehensive recycling treatment equipment and comprehensive recycling treatment process for construction waste |
| CN214320379U (en) * | 2020-11-23 | 2021-10-01 | 王慧敏 | High-efficient garbage crushing box for daily life |
| CN112718794A (en) * | 2020-12-14 | 2021-04-30 | 深圳市卓域环保科技有限公司 | Harmless muck treatment system |
| CN115106369A (en) * | 2022-07-08 | 2022-09-27 | 开封大学 | Coal gangue waste residue recycling device and recycling method |
| CN115582394A (en) * | 2022-10-12 | 2023-01-10 | 濮阳龙丰纸业有限公司 | Waste recovery processing device for papermaking equipment |
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