An apparatus for producing an antibiotic-contaminated soil remediation material

Abstract

The application relates to the technical field of chemical preparation, and discloses a device for producing antibiotic-polluted soil remediation materials, which comprises a circulating pool, a titration anti-blocking mechanism is arranged above the circulating pool, an anti-sticking mechanism is arranged below the titration anti-blocking mechanism, a titration shaping mechanism is arranged above the titration anti-blocking mechanism, the titration shaping mechanism comprises an electric control cabinet, a peristaltic pump group is arranged above the electric control cabinet, a liquid storage tank is arranged at the rear side of the peristaltic pump group, a lower liquid pipe is fixedly connected below the liquid storage tank, a filter screen pocket is arranged on the inner side of the circulating pool, a filter baffle is fixedly connected to the inner wall of the circulating pool, and a liquid discharge pipe is fixedly connected to the bottom surface of the circulating pool. The application realizes full-process automation cooperation, reduces manual intervention and operation errors, improves production consistency and repeatability, and flexibly adjusts the concentration of a mixed solution through shunt liquid supply and secondary proportioning design.

Description

Technical Field

[0001] This invention relates to the field of chemical preparation technology, specifically to an apparatus for producing materials for remediating antibiotic-contaminated soil. Background Technology

[0002] The preparation process of antibiotic-contaminated soil remediation materials usually requires mixing multiple drug solutions in precise proportions, titrating and molding them, and solidifying them into uniform particles in a circulating liquid flow. Traditional production equipment often relies on manual operation or separate single-machine operation, resulting in low feeding accuracy, uneven droplet size, and easy agglomeration of molded particles. In addition, the filter screen transfer and drip needle cleaning processes require frequent machine shutdowns, making it difficult to ensure batch-to-batch stability and continuous production. At the same time, the flow disturbance and humid environment of the liquid in the circulating pool can easily cause sensor malfunctions or electrical failures, affecting the reliability of the entire system and the quality of the finished product.

[0003] However, existing devices still have problems such as the need for manual intervention and the susceptibility to operational errors during the production process, which affect the consistency of production. Therefore, a device for producing antibiotic-contaminated soil remediation materials is proposed to solve the above-mentioned problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an apparatus for producing materials for remediation of antibiotic-contaminated soil, addressing the shortcomings of the prior art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: an apparatus for producing antibiotic-contaminated soil remediation materials, comprising a circulation tank, wherein a titration anti-clogging mechanism is provided above the circulation tank; An anti-sticking mechanism is provided below the titration anti-clogging mechanism; A titration forming mechanism is provided above the titration anti-clogging mechanism; The titration forming mechanism includes an electrical control cabinet, a peristaltic pump group is arranged above the electrical control cabinet, a liquid storage tank is arranged behind the peristaltic pump group, a liquid discharge pipe is fixedly connected to the bottom of the liquid storage tank, a filter screen is arranged inside the circulation pool, a filter baffle is fixedly connected to the inner wall of the circulation pool, and a drain pipe is fixedly connected to the bottom of the circulation pool.

[0006] According to the above technical solution, a base frame is fixedly connected to the top surface of the circulation pool, a support frame is fixedly connected to the top surface of the base frame, a support rod is fixedly connected to the outer wall of the circulation pool, and three sets of liquid extraction pipes are connected above the peristaltic pump group. The three sets of liquid extraction pipes are respectively connected to two mixing pipes and one inlet pipe.

[0007] According to the above technical solution, the end of the inlet pipe away from the peristaltic pump group is fixedly connected to the storage tank, the end of the mixing pipe away from the peristaltic pump group is fixedly connected to the drain pipe, and the two ends of the drain pipe are respectively provided with connecting valves.

[0008] According to the above technical solution, the anti-sticking mechanism includes a branch air pipe, a valve housing is fixedly connected to the end of the branch air pipe, a valve body is rotatably connected inside the valve housing, a threaded groove post is threadedly connected to the inner side of the valve body, a pressure rod is fixedly connected to the top of the threaded groove post, a sloping groove pressure plate is slidably connected to the outer side of the pressure rod, and a hinge plate seat is hinged to the bottom end of the sloping groove pressure plate.

[0009] According to the above technical solution, the anti-sticking mechanism also includes a support plate, a guide plate is provided above the front end of the support plate, a limit block is fixedly connected to the bottom surface of the guide plate, a connecting groove is provided on the outer side of the valve body, an air jet pipe is fixedly connected to the front side of the air valve shell, and multiple branch nozzles are fixedly connected to the outer wall of the end of the air jet pipe away from the air valve shell, and a single nozzle is fixedly connected to the end of each branch nozzle.

[0010] According to the above technical solution, the hinge plate seat is fixedly connected to the circulation pool, the bottom surface of the screw groove column is provided with a compression spring, and the two ends of the compression spring are fixedly connected to the screw groove column and the inner wall of the air valve housing respectively. The top end of the branch air pipe is Y-shaped, and the top end of the branch air pipe is fixedly connected to the left and right sides of the air valve housing. The bottom end of the branch air pipe is connected to an air pump. The support plate and the guide plate are both fixedly connected to the inner wall of the circulation pool.

[0011] According to the above technical solution, the titration anti-clogging mechanism includes a lifting plate, with linkage rods fixedly connected to both sides of the lifting plate. A gas supply pipe is fixedly connected to the rear side of the valve housing. A deflection groove rod is slidably connected to the top of the linkage rod. A vertical sliding rod is slidably connected to the end of the deflection groove rod away from the linkage rod. A hollow end shell is fixedly connected to the top of the vertical sliding rod. A dropper holder plate is slidably connected to the outer side of the hollow end shell. Multiple drip needles are fixedly connected to the bottom surface of the dropper holder plate. A drip groove shell is fixedly connected to the outer wall of the dropper holder plate. Multiple unblocking tubes are fixedly connected to the bottom surface of the hollow end shell. An unblocking needle is fixedly connected to the center of the bottom surface of each unblocking tube. Three unblocking holes are opened on the bottom surface of each unblocking tube.

[0012] According to the above technical solution, the linkage rod is slidably connected to the inner wall of the circulation pool, the deflection groove rod is hinged to the base frame, the dripping tank shell is fixedly connected to the bottom end of the lower liquid pipe, the vertical sliding rod is slidably connected to the dripping tube frame plate, the vertical sliding rod is slidably connected to the dripping tank shell, and the cavity end shell is fixedly connected to the top end of the gas delivery pipe.

[0013] The present invention, by adopting the above technical solution, can bring the following beneficial effects: This device for producing antibiotic-contaminated soil remediation materials achieves full-process automation and collaboration, reducing human intervention and operational errors, and improving production consistency and repeatability. Through branched liquid supply and secondary proportioning design, the concentration of the mixed liquid can be flexibly adjusted to meet the needs of different formulations. The release of droplets is precisely controlled by the titration anti-clogging mechanism, so that the solidified particles are uniform in size and dense in structure. The finished product is directly collected by the filter bag to avoid scattering. The liquid in the circulation tank is continuously refluxed to maintain uniform temperature and concentration in the tank, prevent local deposition and reduce pipeline blockage.

[0014] This device for producing antibiotic-contaminated soil remediation materials mechanically triggers air path switching via the sliding motion of a filter bag. It eliminates the need for sensors and additional controls, simplifying logic and reducing failure rates. Utilizing a rotating reversing structure of the screw groove and valve body, it achieves reliable sealing and rapid on / off of the air path, ensuring precise airflow guidance to the single-pass nozzle. The ejected airflow causes the liquid inside the filter bag to churn, effectively disrupting material agglomeration, preventing adhesion, accelerating drainage, and improving particle dispersibility and finished product yield. Simultaneously, after the pressure spring returns to its original position, the filter bag is pressed against the limiting block by a slanted groove pressure plate, forming a mechanical self-locking mechanism that resists water erosion, ensuring stable collection position and preventing finished product scattering. This linkage mechanism integrates reversing, anti-sticking, and positioning into a single push-in action, eliminating the need for independent drive components, reducing energy consumption and costs. The compact structure, sensitive response, and easy maintenance further enhance the equipment's reliability in humid or electromagnetically interfered environments and complement the electronic control program, ensuring continuous and stable operation of the titration and collection stages.

[0015] This device for producing antibiotic-contaminated soil remediation materials features a seamless function switch. When the filter bag is removed, a spring resets the screw thread, automatically switching the air supply to the gas delivery pipe for air supply. Simultaneously, a mechanical transmission lowers the cavity end shell, causing the unblocking tube to block the tip of the dripping needle. During the bag removal process, the dripping is automatically cut off to prevent waste and contamination. Air from the gas delivery pipe is ejected through the unblocking hole, working in conjunction with the unblocking needle's insertion into the needle tube, achieving dual unblocking through air blowing and physical processes. This effectively removes residual crystals, prevents blockages, and ensures uniform and stable subsequent dripping. When a new filter bag is placed in, the cavity end shell moves upward to resume dripping. The entire switching and removal / placement process is synchronized, eliminating the need for downtime for debugging and shortening material changeover time. Ultimately, this purely mechanical linkage integrates air supply switching, dripping on / off, unblocking, and insertion into a single removal operation, reducing reliance on electrical components, lowering costs and failure risks. The precise timing of the actions ensures reliable operation in humid environments, guaranteeing continuous titration and stable product quality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall frontal three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the overall rear-view three-dimensional structure of the present invention; Figure 3This is a schematic diagram showing the structural distribution of the mechanism in this invention; Figure 4 This is a schematic diagram of the titration forming mechanism of the present invention; Figure 5 This is a schematic diagram of the anti-sticking mechanism of the present invention; Figure 6 This is a schematic diagram of the anti-clogging mechanism for titration according to the present invention; Figure 7 For the present invention Figure 6 A magnified structural diagram of A in the middle.

[0017] In the diagram: 1. Circulation tank; 2. Support rod; 3. Base frame; 4. Support frame; 5. Titration forming mechanism; 501. Electrical control cabinet; 502. Peristaltic pump assembly; 503. Inlet pipe; 504. Suction pipe; 505. Mixing pipe; 506. Drain pipe; 507. Storage tank; 508. Filter screen; 509. Filter baffle; 510. Drain pipe; 6. Anti-sticking mechanism; 601. Branch gas pipe; 602. Gas valve housing; 603. Through valve body; 604. Screw groove column; 605. Pressure rod; 606. Inclined groove pressure plate 607. Hinge plate seat; 608. Support plate; 609. Guide plate; 610. Limiting block; 611. Connecting groove; 612. Jet pipe; 613. Branch nozzle; 614. Single-pass nozzle; 7. Titration anti-clogging mechanism; 701. Lifting plate; 702. Gas supply pipe; 703. Linkage rod; 704. Deflection groove rod; 705. Vertical sliding rod; 706. Cavity end shell; 707. Drip groove shell; 708. Drip tube holder plate; 709. Drip needle tube; 710. Unblocking tube; 711. Unblocking needle; 712. Unblocking hole. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Please see Figures 1-7 An embodiment of the present invention is: an apparatus for producing remediation materials for antibiotic-contaminated soil, comprising a circulation tank 1, and a titration anti-clogging mechanism 7 disposed above the circulation tank 1; An anti-sticking mechanism 6 is provided below the titration anti-blocking mechanism 7; A titration forming mechanism 5 is provided above the titration anti-blocking mechanism 7; The titration forming mechanism 5 includes an electrical control cabinet 501, a peristaltic pump group 502 is arranged above the electrical control cabinet 501, a liquid storage tank 507 is arranged behind the peristaltic pump group 502, a liquid discharge pipe 506 is fixedly connected to the bottom of the liquid storage tank 507, a filter screen bag 508 is arranged inside the circulation pool 1, a filter baffle 509 is fixedly connected to the inner wall of the circulation pool 1, and a drain pipe 510 is fixedly connected to the bottom surface of the circulation pool 1.

[0020] A base frame 3 is fixedly connected to the top surface of the circulation pool 1, a support frame 4 is fixedly connected to the top surface of the base frame 3, a support rod 2 is fixedly connected to the outer wall of the circulation pool 1, and three sets of liquid extraction pipes 504 are connected above the peristaltic pump group 502. The three sets of liquid extraction pipes 504 are respectively connected to two mixing pipes 505 and one inlet pipe 503.

[0021] One end of the inlet pipe 503, away from the peristaltic pump assembly 502, is fixedly connected to the storage tank 507. The other end of the mixing pipe 505, away from the peristaltic pump assembly 502, is fixedly connected to the outlet pipe 506. Both ends of the outlet pipe 506 are equipped with connecting valves. At startup, the peristaltic pump assembly 502 is activated by controlling the electrical control cabinet 501. The peristaltic pump assembly 502 draws different liquids from the raw material tank through the extraction pipes 504 connected at different locations. The extracted raw liquids are respectively connected to the inlet pipe 503 and the mixing pipe 504 connected to the peristaltic pump assembly 502. 5. The raw solution introduced through the inlet pipe 503 is introduced into the storage tank 507 and the outlet pipe 506 respectively. The raw solution is mixed in the storage tank 507 and enters the outlet pipe 506 after the valve connected to the outlet pipe 506 is opened. The liquid introduced through the mixing pipe 505 enters the outlet pipe 506. The raw solution introduced through the mixing pipe 505 is mixed with the mixed solution in the storage tank 507 and then introduced into the titration anti-clogging mechanism 7 through the outlet pipe 506. The titration anti-clogging mechanism 7 releases the mixed solution droplets downwards. The dripping solution is then mixed with the circulating tank 1. The solution solidifies upon contact and falls into the filter bag 508 directly below the titration anti-clogging mechanism 7. The drain pipe 510 connected to the bottom of the circulation tank 1 needs to draw liquid through the connected pump and then return the liquid in the circulation tank 1 back into the tank, keeping the liquid in the tank flowing. The device integrates four major modules: feeding control, reaction molding, liquid circulation, and finished product collection. The electrical control cabinet 501 uses a programmable logic controller (PLC) and a touch screen human-machine interface to achieve precise digital adjustment and programmed control of key parameters such as feeding speed, dripping frequency, droplet size, and mixing time. This achieves full-process automated collaboration, reduces manual intervention and operational errors, and improves production consistency and repeatability. Through branched liquid supply and secondary proportioning design, the concentration of the mixed liquid can be flexibly adjusted to meet different formulation requirements. The titration anti-clogging mechanism 7 precisely controls the release of droplets, making the solidified particles uniform in size and dense in structure. The finished product is directly collected by the filter bag 508 to prevent it from scattering. The liquid in the circulation tank 1 continuously flows back, maintaining uniform temperature and concentration in the tank, preventing local deposition and reducing pipeline blockage.

[0022] The anti-sticking mechanism 6 includes a branch air pipe 601, with a valve housing 602 fixedly connected to the end of the branch air pipe 601. A valve body 603 is rotatably connected inside the valve housing 602. A threaded groove post 604 is threadedly connected to the inner side of the valve body 603. A pressure rod 605 is fixedly connected to the top of the threaded groove post 604. A slidable groove pressure plate 606 is slidably connected to the outer side of the pressure rod 605. A hinge plate seat 607 is hinged to the bottom end of the slid groove pressure plate 606.

[0023] The anti-sticking mechanism 6 also includes a support plate 608. A guide plate 609 is provided above the front end of the support plate 608. A limit block 610 is fixedly connected to the bottom surface of the guide plate 609. A connecting groove 611 is opened on the outer side of the valve body 603. An air jet pipe 612 is fixedly connected to the front side of the air valve housing 602. Multiple branch nozzles 613 are fixedly connected to the outer wall of the end of the air jet pipe 612 away from the air valve housing 602. A single-pass nozzle 614 is fixedly connected to the end of each branch nozzle 613.

[0024] The hinge plate seat 607 is fixedly connected to the circulation pool 1. A compression spring is provided on the bottom surface of the threaded column 604, and the two ends of the compression spring are fixedly connected to the threaded column 604 and the inner wall of the valve housing 602, respectively. The top end of the branch air pipe 601 is Y-shaped and is fixedly connected to the left and right sides of the valve housing 602. An air pump is fixedly connected to the bottom end of the branch air pipe 601. The support plate 608 and the guide plate 609 are both attached to the inner wall of the circulation pool 1. With a fixed connection, when the filter bag 508 is placed into the circulation pool 1, and the bottom surface of the filter bag 508 contacts the support plate 608, the filter bag 508 is pushed to slide along the support plate 608. At the same time, the top of the filter bag 508 is guided to slide by the guide plate 609. During the sliding process, the bottom of the filter bag 508 applies pressure to the inclined groove pressure plate 606. The inclined groove pressure plate 606 deflects around the hinge plate seat 607 connection. The deflection of the inclined groove pressure plate 606 is simultaneously transmitted through the connected pressure rod 6. 05. Pressure is applied to the screw groove 604, causing the screw groove 604 to move downward and compress the compression spring, causing the screw groove 604 to retract to the inside of the valve body 603. At the same time, the valve body 603 rotates along the outer thread groove of the screw groove 604. Through the relative rotation of the valve body 603 and the air valve housing 602, the connecting groove 611 on the side of the valve body 603 is connected to the air supply pipe 702 at one end of the branch air pipe 601, and the other end of the branch air pipe 601 is connected to the jet pipe 612. Air is supplied to the branch air pipe 601 by the air pump connected to the branch air pipe 601. The air enters the air valve housing 602 and is output to the jet pipe 612 along the connecting groove 611. It is then sprayed out from the single nozzle 614 at the end through the branch nozzle 613 connected to the jet pipe 612. The sprayed air pushes the liquid in the filter screen 508 to surge and agitate, thereby preventing the falling and formed materials from getting close to each other and sticking together. Furthermore, the compression spring uses its elastic force to push the screw groove 604, causing the screw groove 604 to push the filter screen 508 through the connected inclined groove pressure plate 606, which is then locked by the limiting block 610. This prevents the water flowing in the circulation pool 1 from washing away the filter screen 508. The sliding action of the filter screen 508 mechanically triggers the air circuit switching, eliminating the need for sensors and additional control, simplifying the logic and reducing the failure rate. Utilizing the rotational reversing structure of the screw groove 604 and the valve body 603, reliable sealing and rapid on / off of the air circuit are achieved, ensuring precise airflow guidance to the single-pass nozzle 614. The ejected airflow causes the liquid inside the filter screen 508 to surge, effectively disrupting the tendency of material agglomeration. To prevent adhesion and accelerate draining, improve particle dispersibility and finished product qualification rate, the pressure spring returns to its original position and the inclined groove pressure plate 606 presses the filter screen bag 508 against the limiting block 610, forming a mechanical self-locking mechanism to resist water flow erosion, ensure stable collection position, and prevent finished product from scattering. This linkage mechanism integrates reversing, anti-sticking, and positioning into a single push-in action, eliminating the need for independent drive components, reducing energy consumption and cost, and featuring a compact structure, sensitive response, and convenient maintenance. Finally, the pure mechanical transmission enhances the reliability of the equipment in humid or electromagnetic interference environments and complements the electronic control program to ensure continuous and stable operation of the titration and collection stages.

[0025] The titration anti-clogging mechanism 7 includes a lifting plate 701, with linkage rods 703 fixedly connected to both sides of the lifting plate 701. A gas supply pipe 702 is fixedly connected to the rear side of the valve housing 602. A deflection groove rod 704 is slidably connected to the top of the linkage rod 703. A vertical slide rod 705 is slidably connected to the end of the deflection groove rod 704 away from the linkage rod 703. A cavity end shell 706 is fixedly connected to the top of the vertical slide rod 705. A dropper holder plate 708 is slidably connected to the outer side of the cavity end shell 706. Multiple drip needles 709 are fixedly connected to the bottom surface of the dropper holder plate 708. A drip groove shell 707 is fixedly connected to the outer wall of the dropper holder plate 708. Multiple unblocking pipes 710 are fixedly connected to the bottom surface of the cavity end shell 706. An unblocking needle 711 is fixedly connected to the center of the bottom surface of each unblocking pipe 710. Three unblocking holes 712 are opened on the bottom surface of each unblocking pipe 710.

[0026] Linkage rod 703 is slidably connected to the inner wall of circulation pool 1, deflection groove rod 704 is hinged to base frame 3, drip tank shell 707 is fixedly connected to the bottom end of lower liquid pipe 506, vertical slide rod 705 is slidably connected to drip tube frame plate 708, vertical slide rod 705 is slidably connected to drip tank shell 707, and cavity end shell 706 is fixedly connected to the top end of air supply pipe 702. When filter screen bag 508 collects enough material and needs to be transferred out of circulation pool 1, filter screen bag 508 passes over limit block 610, disengages from guide plate 609, and the pressure spring resets, pushing screw groove column 604 to cause inclined groove pressure plate 606 to flip upward and reset. At the same time, screw groove column 604 and valve body 603 move relative to each other, causing valve body 603 to rotate 180 degrees. At this time, branch air pipe 601 is connected to air supply pipe 702 through connecting groove 611, and the air input from branch air pipe 601 is connected to air supply pipe 702 through air supply pipe 702. 2. The liquid is delivered to the cavity end shell 706. At the same time, during the upward flipping of the inclined groove pressure plate 606, the screw groove column 604 drives the lifting plate 701 to rise, which in turn drives the linkage rod 703 to move upward. The upward movement of the linkage rod 703 drives the deflection groove rod 704 to deflect. Through the movement of the deflection groove rod 704, the vertical sliding rod 705 slidably connected to it is pulled downward. At this time, the vertical sliding rod 705 slides along the dripping tank shell 707 and pulls the cavity end shell 706 to slide downward along the inner wall of the drip tube frame plate 708. The cavity end shell 706 drives the connected unblocking pipe 710 to move downward, blocking the top of the dripping needle tube 709. The air input into the cavity end shell 706 will be input into the connected multiple unblocking pipes 710. The air entering the unblocking pipe 710 will be ejected from the unblocking hole 712. The downward movement of the unblocking pipe 710 drives the unblocking needle 711 and can also unblock the dripping needle tube 709. During the dripping process, when the cavity end shell 706 moves upward according to the above transmission flow, the unblocking pipe 710 no longer blocks the dripping needle tube 709. The liquid that enters the dripping tank shell 707 through the lower liquid pipe 506 will drip through the dripping needle tube 709. When the filter bag 508 is removed, it returns to its original position through the spring reset and the screw groove column 604, automatically triggering the air circuit to switch to the air supply pipe 702 to supply air, achieving seamless function conversion. At the same time, the linkage mechanical transmission causes the cavity end shell 706 to move downward and drive the unblocking pipe 710 to block the top of the dripping needle tube 709, automatically cutting off the dripping during the bag removal to avoid waste and contamination. The air supply pipe 702 supplies air through the unblocking pipe 709. The air is ejected from the through hole 712, and the unblocking needle 711 moves down and inserts into the needle tube to achieve dual unblocking through air blowing and physical methods, effectively removing residual crystals, preventing blockage, and ensuring uniform and stable subsequent dripping. When the new filter bag 508 is placed in, the cavity end shell 706 moves up to resume dripping. The entire switching and pick-up / placement action is synchronized, without the need for machine downtime for debugging, shortening material change time. Ultimately, this purely mechanical linkage integrates air path switching, dripping on / off, unblocking, and insertion into a single removal operation, reducing reliance on electrical components, lowering costs and failure risks, with clear action sequence, reliable operation in humid environments, and ensuring titration continuity and product quality stability.

[0027] Working Principle: Upon startup, the peristaltic pump unit 502 is activated via the control cabinet 501. The peristaltic pump unit 502 draws different liquids from the raw material tank through suction pipes 504 connected at different locations. The drawn raw liquids are then introduced into the storage tank 507 and the drain pipe 506 respectively through the inlet pipe 503 and mixing pipe 505 connected to the peristaltic pump unit 502. The raw liquid entering through the inlet pipe 503 is mixed in the storage tank 507 and then enters the drain pipe 506 after the valve connected to the drain pipe 506 is opened. Meanwhile, the liquid entering through the mixing pipe 505 enters the drain pipe 506, where it is mixed with the solution in the storage tank 507 and then discharged through the drain pipe 506. The solution is fed into the titration anti-clogging mechanism 7, through which the mixed solution droplets are released downwards. The dripping solution solidifies upon contact with the solution in the circulation tank 1 and falls into the filter bag 508 directly below the titration anti-clogging mechanism 7. The drain pipe 510 connected to the bottom of the circulation tank 1 needs to draw liquid through the connected pump body and return the liquid in the circulation tank 1 back into the tank, keeping the liquid in the tank flowing. The device integrates four major modules: feeding control, reaction molding, liquid circulation, and finished product collection. The electrical control cabinet 501 adopts a programmable logic controller (PLC) and a touch screen human-machine interface to achieve precise digital adjustment and programmatic control of key parameters such as feeding speed, dripping frequency, droplet size, and mixing time. When the filter bag 508 is placed into the circulation pool 1, and the bottom surface of the filter bag 508 contacts the support plate 608, the filter bag 508 is pushed to slide along the support plate 608. At the same time, the top of the filter bag 508 is guided to slide by the guide plate 609. During the sliding process, the bottom of the filter bag 508 applies pressure to the inclined groove pressure plate 606. The inclined groove pressure plate 606 deflects around the connection of the hinge plate seat 607. At the same time, the deflection of the inclined groove pressure plate 606 applies pressure to the screw groove post 604 through the connected pressure rod 605. The screw groove post 604 moves down under pressure and squeezes the compression spring, causing the screw groove post 604 to retract to the inside of the valve body 603. At the same time, the valve body 603 rotates along the outer thread groove of the screw groove post 604. Through the relative rotation of the valve body 603 and the valve housing 602, the connecting groove 611 on the side of the valve body 603 is connected by the branch air pipe 6. One end of the 01 is connected to the air supply pipe 702, becoming the branch air pipe 601. The other end is connected to the jet pipe 612. Air is supplied to the branch air pipe 601 by the air pump connected to the branch air pipe 601. The air enters the air valve housing 602 and is output to the jet pipe 612 through the connecting groove 611. It is then sprayed out from the single nozzle 614 at the end through the branch nozzle 613 connected to the jet pipe 612. The sprayed air pushes the liquid in the filter screen bag 508 to surge and swell, thereby preventing the falling and formed materials from getting close to each other and sticking together. In addition, the compression spring uses its elastic force to push the screw groove column 604, so that the screw groove column 604 pushes the filter screen bag 508 to be stuck by the limiting block 610 through the connected inclined groove pressure plate 606, preventing the water flowing in the circulation pool 1 from washing away the filter screen bag 508. When the filter bag 508 has collected enough material and needs to be transferred out of the circulation pool 1, the filter bag 508 passes the limit block 610 and disengages from the guide plate 609. The pressure spring then resets, pushing the screw groove column 604 to cause the inclined groove pressure plate 606 to flip upwards and reset. Simultaneously, the relative movement of the screw groove column 604 and the valve body 603 causes the valve body 603 to rotate 180 degrees. At this point, the branch air pipe 601 connects to the air supply pipe 702 through the connecting groove 611. The air input through the branch air pipe 601 is then transported to the cavity end shell 706 through the air supply pipe 702. Simultaneously, during the upward flipping of the inclined groove pressure plate 606, the screw groove column 604 drives the lifting plate 701 to rise, causing the linkage rod 703 to move upwards. The upward movement of the linkage rod 703 causes the deflection groove rod 704 to deflect. The movement of the deflection groove rod 704... When the vertical sliding rod 705 is pulled downward, it slides along the dripping tank shell 707 and pulls the cavity end shell 706 down the inner wall of the drip tube holder plate 708. The cavity end shell 706 drives the connected unblocking tube 710 downward, blocking the top of the dripping needle tube 709. The air input into the cavity end shell 706 will enter the connected unblocking tubes 710. The air entering the unblocking tubes 710 will be ejected from the unblocking hole 712. The unblocking tube 710 moves downward, driving the unblocking needle 711 and unblocking the dripping needle tube 709. When dripping, when the cavity end shell 706 moves upward according to the above transmission process, the unblocking tube 710 no longer blocks the dripping needle tube 709. The liquid that enters the dripping tank shell 707 through the lower liquid pipe 506 will drip down through the dripping needle tube 709.

[0028] This invention provides an apparatus for producing materials for remediating antibiotic-contaminated soil. Many methods and approaches exist for implementing this technical solution; the above description is merely a preferred embodiment of the invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this invention, and these improvements and modifications should also be considered within the scope of protection of this invention. All components not explicitly stated in this embodiment can be implemented using existing technologies.

Claims

1. An apparatus for producing materials for remediating antibiotic-contaminated soil, comprising a circulation tank (1), characterized in that: A titration anti-clogging mechanism (7) is provided above the circulation pool (1); An anti-sticking mechanism (6) is provided below the titration anti-blocking mechanism (7); A titration forming mechanism (5) is provided above the titration anti-blocking mechanism (7); The titration forming mechanism (5) includes an electrical control cabinet (501), a peristaltic pump group (502) is provided above the electrical control cabinet (501), a liquid storage tank (507) is provided behind the peristaltic pump group (502), a liquid drain pipe (506) is fixedly connected below the liquid storage tank (507), a filter screen bag (508) is provided inside the circulation pool (1), a filter baffle (509) is fixedly connected to the inner wall of the circulation pool (1), and a drain pipe (510) is fixedly connected to the bottom surface of the circulation pool (1).

2. The apparatus for producing antibiotic-contaminated soil remediation materials according to claim 1, characterized in that: The top surface of the circulation pool (1) is fixedly connected to a base frame (3), the top surface of the base frame (3) is fixedly connected to a support frame (4), the outer wall of the circulation pool (1) is fixedly connected to a support rod (2), and three sets of liquid extraction pipes (504) are connected above the peristaltic pump group (502). The three sets of liquid extraction pipes (504) are respectively connected to two mixing pipes (505) and one inlet pipe (503).

3. The apparatus for producing antibiotic-contaminated soil remediation materials according to claim 2, characterized in that: The end of the inlet pipe (503) away from the peristaltic pump group (502) is fixedly connected to the storage tank (507), and the end of the mixing pipe (505) away from the peristaltic pump group (502) is fixedly connected to the drain pipe (506). The drain pipe (506) is provided with connecting valves at both ends.

4. The apparatus for producing antibiotic-contaminated soil remediation materials according to claim 3, characterized in that: The anti-sticking mechanism (6) includes a branch air pipe (601), the end of which is fixedly connected to a valve housing (602), the inside of which is rotatably connected to a valve body (603), the inside of which is threadedly connected to a threaded post (604), the top of which is fixedly connected to a pressure rod (605), the outside of which is slidably connected to a slanted pressure plate (606), and the bottom of which is hingedly connected to a hinge plate seat (607).

5. The apparatus for producing antibiotic-contaminated soil remediation materials according to claim 4, characterized in that: The anti-sticking mechanism (6) also includes a support plate (608), a guide plate (609) is provided above the front end of the support plate (608), a limit block (610) is fixedly connected to the bottom surface of the guide plate (609), a connecting groove (611) is provided on the outer side of the valve body (603), an air jet pipe (612) is fixedly connected to the front side of the air valve shell (602), and multiple branch nozzles (613) are fixedly connected to the outer wall of the end of the air jet pipe (612) away from the air valve shell (602), and a single nozzle (614) is fixedly connected to the end of each branch nozzle (613).

6. The apparatus for producing antibiotic-contaminated soil remediation materials according to claim 5, characterized in that: The hinge plate seat (607) is fixedly connected to the circulation pool (1), and the bottom surface of the screw groove column (604) is provided with a compression spring, and the two ends of the compression spring are fixedly connected to the inner wall of the screw groove column (604) and the valve housing (602) respectively.

7. The apparatus for producing antibiotic-contaminated soil remediation materials according to claim 6, characterized in that: The top end of the branch air pipe (601) is Y-shaped. The top end of the branch air pipe (601) is fixedly connected to the left and right sides of the air valve housing (602), and the bottom end of the branch air pipe (601) is fixedly connected to an air pump. The support plate (608) and the guide plate (609) are both fixedly connected to the inner wall of the circulation pool (1).

8. The apparatus for producing antibiotic-contaminated soil remediation materials according to claim 7, characterized in that: The titration anti-blocking mechanism (7) includes a lifting plate (701), with linkage rods (703) fixedly connected to both sides of the lifting plate (701). A gas supply pipe (702) is fixedly connected to the rear side of the valve housing (602). A deflection groove rod (704) is slidably connected to the top of the linkage rod (703). A vertical slide rod (705) is slidably connected to the end of the deflection groove rod (704) away from the linkage rod (703). A cavity end shell (706) is fixedly connected to the top of the vertical slide rod (705).

9. The apparatus for producing antibiotic-contaminated soil remediation materials according to claim 8, characterized in that: A dropper holder plate (708) is slidably connected to the outer side of the cavity end shell (706). Multiple dropper needles (709) are fixedly connected to the bottom surface of the dropper holder plate (708). A dropper tank shell (707) is fixedly connected to the outer wall of the dropper holder plate (708). Multiple unblocking tubes (710) are fixedly connected to the bottom surface of the cavity end shell (706). An unblocking needle (711) is fixedly connected to the center of the bottom surface of each unblocking tube (710). Three unblocking holes (712) are opened on the bottom surface of each unblocking tube (710).

10. An apparatus for producing materials for remediating antibiotic-contaminated soil according to claim 9, characterized in that: The linkage rod (703) is slidably connected to the inner wall of the circulation pool (1), the deflection groove rod (704) is hinged to the base frame (3), the dripping tank shell (707) is fixedly connected to the bottom end of the liquid pipe (506), the vertical sliding rod (705) is slidably connected to the dripping tube frame plate (708), the vertical sliding rod (705) is slidably connected to the dripping tank shell (707), and the cavity end shell (706) is fixedly connected to the top end of the gas delivery pipe (702).

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