Production device of small-hole polymer coordination adsorbent

Abstract

The invention discloses a production device of a small-hole polymer coordination adsorbent, and particularly relates to the technical field of adsorbent production.By arranging a flow divider, an entered reaction liquid is evenly distributed into a spraying unit, a coating unit and an extrusion die according to set flow and flow velocity, and spherical, film-shaped and blocky adsorbents are obtained respectively; the production of various adsorbents in different forms is realized, the spherical adsorbents are alternately sprayed through the two micro-channel plates, the spherical adsorbents are slotted, fall into the forming drainage basket and then enter the forming cavity, the spherical adsorbents are ensured to smoothly fall into the basket and keep a dispersed state, and after forming, the formed spherical adsorbents are lifted to be not in liquid any more, so that the adsorbents in different forms can be produced. The first sliding plate slides into the washing cavity on the horizontal guide rail, the formed adsorbent is subjected to multi-stage replacement washing, residual reactants on the surface and in pores of the adsorbent are removed, and the quality of a final product is ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of adsorbent production, in particular to a production device for small-pore polymer coordination adsorbent. BACKGROUND

[0002] Small-pore polymer coordination adsorbent is usually composed of a polymer skeleton with specific coordination groups and a microporous structure. The material preparation process often involves multiple links such as monomer or prepolymer preparation, pore-forming / crosslinking reaction, coordination site introduction or post-modification, washing and desolventization, drying and shaping, and solvent recovery. In the prior art, the production device for small-pore polymer coordination adsorbent often uses general chemical resin or porous polymer material preparation equipment. For example, a kettle reactor is used to complete the polymerization and crosslinking reaction in combination with a stirring system, and then solid-liquid separation is achieved by filtration or centrifugation, followed by solvent displacement, washing, drying, and screening units in sequence.

[0003] Traditional production lines are usually designed for a single product. To produce spherical, membranous, or block-shaped adsorbents, multiple independent production lines need to be established, or time-consuming and complex tooling replacement and process adjustment need to be frequently performed on a set of equipment. This results in large equipment investment, wide land occupation, poor production flexibility, and high production cost for small-batch and multi-species production. In small sphere forming, small spheres are prone to pile up and stick together, and are easily broken during transfer. Traditional collection methods (such as simple screen) can easily lead to uneven distribution of small spheres, affecting the uniformity of subsequent processing. SUMMARY

[0004] The present application aims to provide a production device for small-pore polymer coordination adsorbent to solve the problems mentioned in the background.

[0005] The present application mainly solves the technical problem of: Production of spherical, membranous, or block-shaped adsorbents requires the establishment of multiple independent production lines, and tooling replacement and process adjustment are time-consuming. Traditional collection methods (such as simple screen) can easily lead to uneven distribution of small spheres, affecting the uniformity of subsequent processing.

[0006] The present application can be achieved by the following technical solutions: A production device for small-pore polymer coordination adsorbent, comprising a reaction tank, the discharge end of the reaction tank being connected with a circulating pump through a pipeline, the discharge end of the circulating pump being connected with a flow divider, and the three discharge ends of the flow divider being respectively connected with an extrusion die for forming a block, a coating unit for forming a membrane, and a spraying unit for forming a sphere; The spraying unit is arranged in a treatment chamber, the inside of the treatment chamber is provided with a drop channel, the upper part of the drop channel is provided with an inlet communicated with the flow divider, and the spraying unit comprises two microchannel plates slidingly arranged in the drop channel and not working at the same time, and a plurality of micro-holes for passing the coordination adsorbent reaction solution are arranged on the surface of each microchannel plate. The bottom of the processing chamber is equipped with a partition. One side of the partition is a forming chamber that communicates with the discharge channel and shapes the coordinated adsorbent. The other side of the partition is a washing chamber for multi-stage displacement washing of the formed adsorbent. The top of the partition is provided with an opening. The top of the processing chamber is provided with a sliding gripping unit for transferring the formed adsorbent. The sliding gripping unit slides through the inside of the opening. The sliding gripping unit includes two horizontal slide rails, with each end of the horizontal slide rail entering the forming cavity and the washing cavity respectively. A sliding plate is slidably installed on both horizontal slide rails. The middle of the sliding plate is provided with a slot communicating with the material discharge channel. A forming drain basket is lifted and installed on the lower surface of the sliding plate.

[0007] A further technical improvement of the present invention is that: the molded drain basket includes a corrugated part, the bottom surface of the corrugated part is connected to a permeation plate, the lower part of the permeation plate is provided with a supporting permeation plate, and the upper outer side of the permeation plate is equipped with a protruding strip. A winding roller driven by a winding motor is installed at the lower surface edge of the sliding plate 1, and the traction rope on the winding roller is connected to the convex strip; A support plate is rotatably installed at the outlet of the bottom surface of the seepage plate.

[0008] A further technical improvement of the present invention is that: a contact cavity is provided on one side of the material discharge channel, and two push cylinders are installed in the contact cavity. The two push cylinders are respectively fixed to the microchannel plate, and a clearing unit is provided at the top of the contact cavity.

[0009] A further technical improvement of the present invention is that: the unblocking unit includes a pressure plate pushed by a stroke cylinder, a fixing plate fixed in the abutment cavity is provided below the pressure plate, and a plurality of ejector pins communicating with microholes are provided on the lower surface of the pressure plate. The ejector pins are slidably disposed with the fixing plate, and a spring is sleeved on the upper outer side of the ejector pin. The end of the spring is fixed to the upper surface of the fixing plate.

[0010] A further technical improvement of the present invention is that a discharge channel is provided below the abutment cavity, and a push plate that moves laterally and pushes out the residual material is embedded in the inner side of the discharge channel.

[0011] A further technical improvement of the present invention is that: the coating unit includes a forming seat, a substrate is provided in a groove on the surface of the forming seat, a second sliding plate is slidably provided on the outer side of the substrate, and a coating finishing part is slidably installed on the inner side of the second sliding plate along a vertical guide rail.

[0012] A further technical improvement of the present invention is that: the coating finishing part includes a slider that is slidably connected to a vertical guide rail, a flip plate is rotatably mounted on the slider, a heating pressure roller is rotatably mounted on the bottom of the flip plate, and a limiting seat is installed on one side of the top of the flip plate. A scraper is slidably connected inside the limiting seat, and an electric push rod is installed on the top of the flip plate. The pushing end of the electric push rod is fixed to the surface of the scraper through an end block.

[0013] A further technical improvement of the present invention is that: a stirrer is rotatably installed in the middle of the inner cavity of the reaction vessel, and an addition hopper for feeding is provided on the top of the reaction vessel.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting a distributor, the incoming reaction liquid is evenly distributed to the spraying unit, coating unit, and extrusion mold according to the set flow rate and velocity, respectively obtaining spherical, film-shaped, and block-shaped adsorbents, realizing the production of adsorbents in various different forms. The spherical adsorbents formed after passing through the micropores of the microchannel plate fall into the forming drain basket through the groove in the middle of the sliding plate and then enter the interior of the forming cavity, ensuring that they can fall into the basket smoothly and remain in a dispersed state. In the forming cavity, the immiscible medium facilitates subsequent polymerization. After forming, the forming drain basket rises above the liquid level in the forming cavity, raising the formed spherical adsorbents so that they are no longer in the liquid, thus avoiding the adsorbents from being affected by the liquid after forming. The sliding plate slides on the horizontal guide rail to the washing chamber, where the formed adsorbents are subjected to multi-stage displacement washing to remove the reactants, solvents, and other impurities remaining on the surface and in the pores of the adsorbents, ensuring the quality of the final product. The whole process reduces human intervention and operational errors. 2. By setting up a clearing unit, two microchannel plates alternately spray spherical adsorbent. When the upper microchannel plate becomes blocked, the lower microchannel plate immediately activates, while the upper microchannel plate slides into the contact cavity to ensure the normal operation of the spraying. Simultaneously, the pressure plate moves downward, causing multiple ejector pins to descend to a higher height initially and slide against the fixed plate. During this process, the pointed ends of the ejector pins extend into the micropores on the surface of the upper microchannel plate, pushing out the blockage and thus clearing and unblocking it, ensuring its normal operation. When the lower microchannel plate becomes blocked, the ejector pins descend a second time to a higher height than the first, repeating the cleaning process. 3. By setting up the coating finishing part, the adsorbent reaction liquid is precisely delivered and injected into the substrate. The sliding plate two slides laterally along the outer side of the substrate, thereby driving the entire coating finishing part to move above the substrate. The flipping plate slides downward, so that the heated pressure roller presses against the surface of the substrate impregnated with the reaction liquid. Driven by the sliding plate two, the heated pressure roller rolls over the substrate, evenly pressing the reaction liquid into the substrate fibers or pores, and using heat to initially dry or activate the coating, providing an initial smoothing effect, reducing coating defects, and promoting solvent evaporation. The flipping plate flips counterclockwise upward around the rotating end, so that the scraper faces downward, and the electric push rod is activated to push the scraper to slide downward along the limit seat until the blade of the scraper reaches the set precise gap with the surface of the substrate. Then, the sliding plate two drives the scraper to move and scrape off the excess slurry. Attached Figure Description

[0015] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the external structure of the present invention; Figure 2 For the present invention Figure 1 A magnified view of a section at point A in the middle; Figure 3 This is a three-dimensional structural diagram of the shunt of the present invention; Figure 4 For the present invention Figure 1 A magnified view of a section at point B in the middle; Figure 5 This is a schematic diagram of the three-dimensional mounting structure of the sliding plate 2 and the substrate of the present invention; Figure 6 This is a schematic diagram of the installation structure of the scraper and the heating roller of the present invention.

[0017] In the diagram: 1. Reaction vessel; 2. Agitator; 3. Addition hopper; 4. Pipeline; 5. Circulation pump; 6. Processing chamber; 7. Inlet; 8. Discharge channel; 9. Diverter; 10. Washing chamber; 11. Microchannel plate; 12. Pressure plate; 13. Fixing plate; 14. Ejector pin; 15. Spring; 16. Push plate; 17. Discharge channel; 18. Horizontal slide rail; 19. Partition; 20. Opening; 21. Sliding plate one; 22. Winding roller; 23. Corrugated component; 24. Permeation plate; 25. Support permeation plate; 26. Support plate; 27. Forming seat; 28. Substrate; 29. ​​Sliding plate two; 30. Electric push rod; 31. Scraper; 32. Limiting seat; 33. Tilting plate; 34. Heated pressure roller. Detailed Implementation

[0018] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided.

[0019] Please see Figures 1-6 As shown, the present invention provides a production apparatus for a small-pore polymer coordination adsorbent, including a reaction tank 1, a pipe 4 connected to the discharge end of the reaction tank 1, a circulation pump 5 connected to the pipe 4, a distributor 9 connected to the discharge end of the circulation pump 5, and three discharge ends of the distributor 9 respectively connected to an extrusion die for forming a block, a film-shaped coating unit and a spherical spraying unit. The spraying unit is located inside the processing chamber 6. The processing chamber 6 has a material discharge channel 8 inside. The upper part of the material discharge channel 8 has an inlet 7 that communicates with the distributor 9. The spraying unit includes two microchannel plates 11 that are slidably located inside the material discharge channel 8 but do not work at the same time. Each microchannel plate 11 has several micropores through its surface for the passage of the coordination adsorbent reaction liquid. The bottom of the inner cavity of the treatment chamber 6 is provided with a partition 19. One side of the partition 19 is provided with a forming cavity that communicates with the discharge channel 8 and shapes the adsorbent. The other side of the partition 19 is provided with a washing cavity 10 for multi-stage replacement washing of the formed adsorbent. The top of the partition 19 is provided with an opening 20. The top of the inner cavity of the treatment chamber 6 is provided with a sliding gripping unit for transferring the formed adsorbent. The sliding gripping unit slides through the inside of the opening 20. The sliding gripping unit includes two horizontal slide rails 18. The two ends of each horizontal slide rail 18 enter the forming cavity and the washing cavity 10 respectively. A sliding plate 21 is slidably installed on both horizontal slide rails 18. A slot communicating with the material drop channel 8 is provided in the middle of the sliding plate 21. A forming drain basket is lifted and installed on the lower surface of the sliding plate 21.

[0020] Inside reaction vessel 1, the precursor liquid of the adsorbent undergoes appropriate stirring and shearing treatment to ensure that the components of the adsorbent are uniformly dispersed and react rapidly. The intensity and speed of stirring and shearing can be adjusted according to the needs of the reaction system to ensure the uniformity of product particles and the controllability of pore structure.

[0021] Then, the solution is pumped to the distributor 9 via the circulation pump 5. The distributor 9 delivers the solution to different processing stations according to production needs. The reaction solution is evenly distributed to the spraying unit, coating unit and extrusion die according to the set flow rate and velocity, so as to obtain spherical, film and block adsorbents respectively, thus realizing the production of adsorbents in various forms. In the initial state of the spraying unit, the sliding plate 21 is located directly below the discharge channel 8, that is, the slot is vertically connected to the discharge channel 8. The microchannel plate 11 precisely controls the flow of the reaction liquid through micropores, so that the spheres have a uniform shape and good mechanical strength. The spherical adsorbent formed after passing through the micropores falls into the molding drain basket through the slot in the middle of the sliding plate 21. In this state, the molding drain basket is in an extended and open state and is located inside the molding cavity to accommodate adsorbents of different sizes and quantities, ensuring that they can fall into the basket smoothly and remain dispersed. The immiscible medium in the molding cavity facilitates subsequent polymerization. After molding, the molding drain basket rises above the liquid level in the molding cavity, elevating the molded spherical adsorbent so that it is no longer in the liquid. This prevents the molded adsorbent from being affected by the liquid. By rising, the molded adsorbent can smoothly detach from the liquid, while the residual droplets return to the molding cavity along the molding drain basket. This avoids a large waste of reaction liquid, improves the utilization rate of the reaction liquid, and thus increases the overall production efficiency. After draining, the adsorbent is smoothly transferred by sliding the sliding plate 21 on the horizontal guide rail 18, avoiding possible collisions, damage or contamination of the adsorbent during the transfer process. The spherical adsorbent in the formed draining basket is carried to the washing chamber 10, and the formed adsorbent is washed in multiple stages to remove residual reactants, solvents and other impurities on the surface and in the pores of the adsorbent, ensuring the quality of the final product. The whole process reduces manual intervention and operational errors, improves production efficiency and ensures the consistency and stability of the product.

[0022] See Figure 4 As shown, the molded drain basket includes a corrugated part 23, the bottom surface of the corrugated part 23 is connected to a permeation plate 24, the lower part of the permeation plate 24 is provided with a supporting permeation plate 25, and the upper outer side of the permeation plate 24 is equipped with a protruding strip. A winding roller 22 driven by a winding motor is installed at the lower surface edge of the sliding plate 21, and the traction rope on the winding roller 22 is connected to the convex strip. A support plate 26 is rotatably installed at the outlet of the bottom surface of the supporting seepage plate 25.

[0023] Initially, the support plate 26 closes the outlet of the bottom surface of the support plate 25, forming a sealed bottom. The winding motor releases the traction rope, causing the corrugated part 23 to elongate under its own elasticity, which drives the penetration plate 24 and the support plate 25 to descend synchronously, so that the molding drain basket moves downward as a whole. The liquid in the molding cavity penetrates into the molding drain basket along the penetration plate 24 and the support plate 25 and comes into contact with the surface of the spherical adsorbent, which accelerates the setting. After the shaping is completed, the winding motor tightens the traction rope, which drives the permeation plate 24 to rise through the convex strip, thereby raising the forming drain basket so that the spherical adsorbent inside it can be removed from the forming cavity for subsequent draining and transfer to the washing cavity 10.

[0024] See Figure 2 As shown, a contact cavity is provided on one side of the material discharge channel 8. Two push cylinders are installed in the contact cavity. The two push cylinders are fixed to the microchannel plate 11 respectively. A clearing unit is provided at the top of the contact cavity. The unblocking unit includes a pressure plate 12 pushed by a stroke cylinder. A fixing plate 13 is provided below the pressure plate 12 and fixed in the abutment cavity. Several ejector pins 14 communicating with microholes are provided on the lower surface of the pressure plate 12. The ejector pins 14 are slidably arranged with the fixing plate 13. A spring 15 is sleeved on the upper outer side of the ejector pin 14. The end of the spring 15 is fixed to the upper surface of the fixing plate 13.

[0025] When spraying the spherical adsorbent, two microchannel plates 11 work alternately. Under normal conditions, the upper microchannel plate 11 works normally. However, when the upper microchannel plate 11 becomes blocked, the lower microchannel plate 11 immediately works, while the upper microchannel plate 11 slides into the contact cavity to ensure the normal operation of the spraying. At the same time, the pressure plate 12 moves downward, causing multiple ejector pins 14 to descend for the first time and slide with the fixing plate 13. During this process, the pointed tip of the ejector pin 14 extends into the micropores on the surface of the upper microchannel plate 11, pushing out the blockage and thus cleaning and unblocking it to ensure its normal operation. When the lower microchannel plate 11 becomes blocked, the ejector pin 14 descends for the second time, and the second descent is higher than the first descent, thus repeating the cleaning process.

[0026] See Figure 1 and Figure 2 As shown, a discharge channel 17 is provided below the abutment cavity, and a pusher plate 16 that moves laterally and pushes out the residual material is embedded in the inner side of the discharge channel 17.

[0027] The ejected residue falls into the discharge channel 17. The push plate 16 slides, moving the residue toward the outlet of the discharge channel 17 for easy ejection and collection for the next use.

[0028] See Figure 5 and Figure 6 As shown, the coating unit includes a forming seat 27, a substrate 28 is provided in a groove on the surface of the forming seat 27, a sliding plate 29 is slidably provided on the outside of the substrate 28, and a coating finishing part is slidably installed inside the sliding plate 29 along a vertical guide rail. The coating finishing part includes a slider that is slidably connected to a vertical guide rail. A flip plate 33 is rotatably mounted on the slider. A heating pressure roller 34 is rotatably mounted on the bottom of the flip plate 33. A limit seat 32 is mounted on one side of the top of the flip plate 33. A scraper 31 is slidably connected inside the limit seat 32. An electric push rod 30 is mounted on the top of the flip plate 33. The pushing end of the electric push rod 30 is fixed to the surface of the scraper 31 through an end block.

[0029] The adsorbent reaction solution is precisely delivered and injected into the substrate 28 by the distributor 9, keeping the liquid level stable. During this process, the sliding plate 29 slides laterally along the outer side of the substrate 28, thereby moving the entire coated finishing part above the substrate 28. The flipping plate 33 slides downward, causing the heated roller 34 to press against the surface of the substrate 28 impregnated with the reaction solution. Driven by the sliding plate 29, the heated roller 34 rolls over the substrate 28, evenly pressing the reaction solution into the fibers or pores of the substrate 28, and using heat for preliminary drying or... The activated coating provides an initial smoothing effect, reduces coating defects (such as bubbles), and promotes solvent evaporation. Then, the flip plate 33 flips counterclockwise upward around the rotating end, so that the scraper 31 faces downward, and the electric push rod 30 is activated to push the scraper 31 to slide downward along the limit seat 32 until the blade of the scraper 31 reaches the set precise gap with the surface of the substrate 28. Subsequently, the sliding plate 29 drives the scraper 31 to move and scrape off the excess slurry, thereby leaving a wet coating with extremely uniform thickness and precise controllable thickness on the substrate 28.

[0030] See Figure 1 As shown, a stirrer 2 is rotatably installed in the middle of the inner cavity of the reaction vessel 1, and an addition hopper 3 for feeding is provided on the top of the reaction vessel 1.

[0031] Various liquid or solid raw materials (such as active component precursors, binders, solvents, etc.) required for preparing the adsorbent reaction solution are added into the inner cavity of the reaction vessel 1 through the top addition hopper 3, while the stirrer 2 rotates. The stirrer 2 generates strong shearing, convection, and diffusion effects through its blades, enabling the various raw materials to quickly achieve uniform mixing at the molecular level, promoting contact between reactants, accelerating the chemical reaction; at the same time, it ensures uniform temperature inside the vessel, which is beneficial for heat exchange.

[0032] In use, this invention uses a distributor 9 to evenly distribute the incoming reaction liquid into the spraying unit, coating unit, and extrusion mold according to the set flow rate and velocity, thereby obtaining spherical, film-shaped, and block-shaped adsorbents. This enables the production of adsorbents in various forms. The spherical adsorbents formed after passing through the micropores of the microchannel plate 11 fall into the forming drain basket through the groove in the middle of the sliding plate 21 and then into the interior of the forming cavity, ensuring that they can fall smoothly into the basket and remain dispersed. In the forming cavity, the immiscible medium facilitates subsequent polymerization. After forming, the forming drain basket rises above the liquid level in the forming cavity, raising the formed spherical adsorbents so that they are no longer in the liquid, thus avoiding the adsorbents from being affected by the liquid after forming. The sliding plate 21 slides on the horizontal guide rail 18 into the washing chamber 10, where the formed adsorbents are subjected to multi-stage displacement washing to remove residual reactants, solvents, and other impurities from the surface and pores of the adsorbents, ensuring the quality of the final product. The entire process reduces human intervention and operational errors. By setting up a clearing unit, two microchannel plates 11 alternately spray spherical adsorbent. When the upper microchannel plate 11 becomes blocked, the lower microchannel plate 11 immediately activates, while the upper microchannel plate 11 slides into the contact cavity to ensure the normal operation of the spraying. Simultaneously, the pressure plate 12 moves downward, causing multiple ejector pins 14 to descend to a higher height for the first time and slide against the fixing plate 13. During this process, the pointed tip of the ejector pin 14 extends into the micropores on the surface of the upper microchannel plate 11, pushing out the blockage and thus completing the cleaning and clearing process to ensure its normal operation. When the lower microchannel plate 11 becomes blocked, the ejector pins 14 descend to a higher height the second time, repeating the cleaning process. By setting up the coating finishing part, the adsorbent reaction liquid is precisely delivered and injected into the substrate 28. The sliding plate 29 slides laterally along the outer side of the substrate 28, thereby driving the entire coating finishing part to move above the substrate 28. The flipping plate 33 slides downward, so that the heated roller 34 presses against the surface of the substrate 28 impregnated with the reaction liquid. Driven by the sliding plate 29, the heated roller 34 rolls over the substrate 28, evenly pressing the reaction liquid into the fibers or pores of the substrate 28, and using heat to initially dry or activate the coating, providing an initial smoothing effect, reducing coating defects, and promoting solvent evaporation. The flipping plate 33 flips counterclockwise upward around the rotating end, so that the scraper 31 faces downward, and the electric push rod 30 is activated to push the scraper 31 to slide downward along the limit seat 32 until the blade of the scraper 31 reaches the set precise gap with the surface of the substrate 28. Then, the sliding plate 29 drives the scraper 31 to move and scrape off the excess slurry.

[0033] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A production apparatus for a small-pore polymer coordination adsorbent, comprising a reaction tank (1), wherein the discharge end of the reaction tank (1) is connected to a circulating pump (5) via a pipe (4), characterized in that: The discharge end of the circulating pump (5) is connected to a distributor (9), and the three discharge ends of the distributor (9) are respectively connected to an extrusion die for forming blocks, a film-shaped coating unit and a spherical spraying unit. The spraying unit is located in the processing chamber (6). The processing chamber (6) is provided with a material drop channel (8). The upper part of the material drop channel (8) is provided with an inlet (7) that communicates with the distributor (9). The spraying unit includes two microchannel plates (11) that are not operated at the same time and are slidably located inside the material drop channel (8). Each microchannel plate (11) has several micropores through which the coordination adsorbent reaction liquid passes. The bottom of the inner cavity of the treatment chamber (6) is provided with a partition (19). One side of the partition (19) is provided with a forming cavity that communicates with the discharge channel (8) and shapes the coordinating adsorbent. The other side of the partition (19) is provided with a washing cavity (10) for multi-stage replacement washing of the formed adsorbent. The top of the partition (19) is provided with an opening (20). The top of the inner cavity of the treatment chamber (6) is provided with a sliding gripping unit for transferring the formed adsorbent. The sliding gripping unit slides through the interior of the opening (20). The sliding gripping unit includes two horizontal slide rails (18), with each end of the horizontal slide rail (18) entering the molding cavity and the washing cavity (10) respectively. A sliding plate (21) is slidably installed on both horizontal slide rails (18). The middle part of the sliding plate (21) is provided with a slot that communicates with the material drop channel (8). A molding drain basket is installed on the lower surface of the sliding plate (21).

2. The production apparatus for a small-pore polymer coordination adsorbent according to claim 1, characterized in that, The molded drain basket includes a corrugated part (23), the bottom surface of which is connected to a permeation plate (24), the lower part of which is provided with a supporting permeation plate (25), and the upper outer side of the permeation plate (24) is provided with a protruding strip. A winding roller (22) driven by a winding motor is installed at the lower surface edge of the sliding plate (21), and the traction rope on the winding roller (22) is connected to the convex strip; A support plate (26) is rotatably installed at the outlet of the bottom surface of the supporting seepage plate (25).

3. The production apparatus for a small-pore polymer coordination adsorbent according to claim 1, characterized in that, The material discharge channel (8) has an abutment cavity on one side, and two push cylinders are installed in the abutment cavity. The two push cylinders are fixed to the microchannel plate (11) respectively, and a dredging unit is provided at the top of the abutment cavity.

4. The production apparatus for a small-pore polymer coordination adsorbent according to claim 3, characterized in that, The unblocking unit includes a pressure plate (12) pushed by a stroke cylinder. A fixing plate (13) is provided below the pressure plate (12) and fixed in the abutment cavity. A number of ejector pins (14) communicating with microholes are provided on the lower surface of the pressure plate (12). The ejector pins (14) are slidably disposed with the fixing plate (13). A spring (15) is sleeved on the upper outer side of the ejector pin (14). The end of the spring (15) is fixed to the upper surface of the fixing plate (13).

5. The production apparatus for a small-pore polymer coordination adsorbent according to claim 3, characterized in that, A discharge channel (17) is provided below the contact cavity, and a pusher plate (16) that moves laterally and pushes out the residual material is embedded in the inner side of the discharge channel (17).

6. The production apparatus for a small-pore polymer coordination adsorbent according to claim 1, characterized in that, The coating unit includes a forming seat (27), a substrate (28) is provided in a groove on the surface of the forming seat (27), a sliding plate (29) is slidably provided on the outside of the substrate (28), and a coating finishing part is slidably installed inside the sliding plate (29) along a vertical guide rail.

7. The production apparatus for a small-pore polymer coordination adsorbent according to claim 6, characterized in that, The coating finishing part includes a slider that is slidably connected to a vertical guide rail. A flip plate (33) is rotatably mounted on the slider. A heating pressure roller (34) is rotatably mounted on the bottom of the flip plate (33). A limit seat (32) is installed on one side of the top of the flip plate (33). A scraper (31) is slidably connected inside the limit seat (32). An electric push rod (30) is installed on the top of the flip plate (33). The pushing end of the electric push rod (30) is fixed to the surface of the scraper (31) through an end block.

8. The production apparatus for a small-pore polymer coordination adsorbent according to claim 1, characterized in that, A stirrer (2) is rotatably installed in the middle of the inner cavity of the reaction vessel (1), and an addition hopper (3) for adding materials is provided on the top of the reaction vessel (1).

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