An adsorption type carbon monoxide decarbonization liquid impurity purification and filtration device

Abstract

The present invention discloses an adsorption type carbon monoxide decarbonization liquid impurity purification and filtration device, and the present invention relates to the technical field of filtration devices. The voids in the adsorption material, under long-term pressure in the same direction, cause the adsorption material to accumulate and become blocked, which affects the purification and filtration effect of the carbon monoxide decarbonization liquid after the blockage. In this adsorption type carbon monoxide decarbonization liquid impurity purification and filtration device, the annular protrusions of the corrugated cylinder cooperate with the through holes, so that during the process of the corrugated cylinder cooperating with the adsorption tube for filtration and adsorption, when the liquid passing through the adsorption tube flows towards the through holes, the flowing liquid impacts the adsorption tube from the outside to the inside by means of the annular protrusions. While ensuring that the adsorption tube adsorbs impurities, it impacts the adsorption tube from the outside to the inside, reducing the impact force of the liquid when passing through the adsorption tube. At the same time, when blocked, the blocked impurities are washed towards the inside of the adsorption tube, ensuring impurity adsorption removal while avoiding blockage.

Description

Technical Field

[0001] The present invention relates to the technical field of filtration equipment, and particularly to an adsorption type carbon monoxide decarbonization liquid impurity purification and filtration equipment. Background Art

[0002] Decarbonization liquid is a type of liquid absorbent in chemical production. In many industrial processes, such as synthetic ammonia, synthetic methanol, coal gasification, etc., the adsorption type carbon monoxide decarbonization liquid impurity purification and filtration equipment refers to using the adsorption method to purify the decarbonization liquid. Activated carbon has a highly developed pore structure and a large specific surface area, and can adsorb organic impurities, pigments, etc. in the decarbonization liquid on its surface through physical adsorption. When the decarbonization liquid passes through a filter filled with activated carbon, the impurities are adsorbed on the surface of the activated carbon, thereby achieving the purpose of purification;

[0003] During the process of filtration and purification, the voids in the adsorption material, under long-term pressure in the same direction, cause the adsorption material to accumulate and become blocked, which affects the purification and filtration effect of the carbon monoxide decarbonization liquid after being blocked. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions:

[0005] An adsorption type carbon monoxide decarbonization liquid impurity purification and filtration equipment, comprising:

[0006] A frame body, on the top of which a filter tank is installed, and a liquid inlet pipe and a liquid outlet pipe are respectively installed at both ends of the filter tank;

[0007] A primary filtration mechanism, which is used to clean large impurities in the carbon monoxide decarbonization liquid, and the primary filtration mechanism is installed on one side of the filter tank close to the liquid inlet pipe;

[0008] A fine filtration mechanism, which is installed at the central position inside the filter tank, and one side of the fine filtration mechanism close to the primary filtration mechanism is communicated with the primary filtration mechanism;

[0009] An adsorption mechanism, which has an adsorption material installation space inside, and the adsorption mechanism is installed inside the fine filtration mechanism;

[0010] Among them, the fine filtration mechanism includes a fixed cylinder, the outer side of the fixed cylinder is fixedly connected to the central position of the inner wall of the filter tank, and tube grooves are evenly formed on one side of the fixed cylinder close to the primary filtration mechanism. A through groove cylinder is fixedly connected to the inner wall of the fixed cylinder, and a partition plate is fixedly installed between the through groove cylinder and the fixed cylinder. The partition plate is evenly installed along the center position of the through groove cylinder. A corrugated cylinder is fixedly installed on the inner wall of the fixed cylinder. Through the cooperation of the annular protrusions of the corrugated cylinder and the through holes, during the process of the corrugated cylinder cooperating with the adsorption tube for filtration and adsorption, when the liquid passing through the adsorption tube flows towards the through holes, the flowing liquid impacts the adsorption tube from the outside to the inside by using the annular protrusions. While ensuring that the adsorption tube adsorbs impurities, it impacts the adsorption tube from the outside to the inside, reducing the impact force of the liquid passing through the adsorption tube. At the same time, when blocked, the blocked impurities are flushed towards the inside of the adsorption tube, ensuring adsorption and impurity removal while avoiding blockage. The corrugated cylinder is evenly installed along the center position of the fixed cylinder and is located between the partition plates, and annular protrusions are evenly arranged along the axial direction on the inner wall of the corrugated cylinder. Through holes are evenly formed at one end of the outer side of the corrugated cylinder far from the primary filtration mechanism.

[0011] Preferably, an empty groove cylinder is fixedly connected to the inner wall of the fixed cylinder. The empty groove cylinder is evenly installed inside the fixed cylinder along the concentric circle path of the fixed cylinder, and there is a gap between the outer side of the empty groove cylinder and the inner wall of the fixed cylinder. Through grooves are evenly formed on the outer side of the through groove cylinder. By cooperating the through groove cylinder with the adsorption tube, during the process of the liquid passing through the adsorption tube, the adsorption tube adsorbs the impurities in the liquid, and at the same time provides a storage space for the impurities in the internal space position of the adsorption tube, avoiding all the impurities concentrating in the adsorption holes of the adsorption tube. Cooperating with the corrugated cylinder, it avoids the adsorption tube being blocked by impurities. An adsorption tube is fixedly connected to the inner wall of the empty groove cylinder. The adsorption tube is made of a porous material, and one end of the adsorption tube close to the primary filtration mechanism corresponds to the tube grooves of the fixed cylinder one by one.

[0012] Preferably, the adsorption mechanism includes a sealing disc. The outer side of the sealing disc is fixedly connected to one end of the inner wall of the through-channel cylinder away from the primary filtration mechanism. And at the central position on the side of the sealing disc close to the primary filtration mechanism, a conical cylinder is fixedly installed. The conical cylinder is a conical cylinder body with an outer diameter gradually increasing away from the sealing disc. Arc grooves are evenly opened at one end of the outer side of the conical cylinder away from the sealing disc. And one end of the conical cylinder away from the sealing disc is fixedly connected to a fixed disc. The outer side of the fixed disc is fixedly connected to one end of the inner wall of the through-channel cylinder close to the primary filtration mechanism. And one end of the fixed disc away from the conical cylinder is fixedly connected to the outer side of the primary filtration mechanism. A connecting cylinder is fixedly connected to the inner wall of the conical cylinder. Circular holes are opened at both ends of the connecting cylinder. And an adsorption disc is fixedly installed on the inner wall of the connecting cylinder. Through the cooperation of the adsorption disc and the connecting cylinder, by using the adsorption effect of the adsorption disc and the characteristic that the gaps between the adsorption disc and the connecting cylinder are alternately arranged up and down, when the liquid flows through, it flows tortuously through the adsorption disc, increasing the contact area between the liquid and the adsorption disc. At the same time, the alternately arranged gaps, combined with the adsorption of the adsorption disc, block impurities at the corners, improving the impurity removal effect on the carbon monoxide decarbonization liquid. The adsorption discs are evenly installed along the axial direction on the inner wall of the connecting cylinder. There are gaps between the adsorption discs and the connecting cylinder and the gaps are alternately arranged up and down.

[0013] Preferably, the primary filtration mechanism includes a primary filtration cover. The outer side of the primary filtration cover is fixedly connected to the inner wall of the filtration tank. And a connecting pipe is fixedly connected to the inner wall of the primary filtration cover. The connecting pipe is communicated with the liquid inlet pipe. One end of the connecting pipe away from the liquid inlet pipe is fixedly connected to a grille cover. The grille cover is a conical cover with an outer diameter increasing away from the liquid inlet pipe. And grille grooves are evenly opened on the outer side of the grille cover. One end of the primary filtration cover away from the liquid inlet pipe is fixedly connected to a hole cover. Circular grooves are evenly opened on the outer side of the hole cover. And communicating pipes are fixedly installed at the circular groove positions of the hole cover. One end of the communicating pipe away from the hole cover is fixedly connected to the pipe groove of the fixed cylinder. At the central position on the side of the hole cover close to the grille cover, an impact disc is fixedly installed. One end close to the liquid inlet pipe is an arc surface sunken inward at the central position. Through the sunken arc surface of the impact disc, when the carbon monoxide decarbonization liquid is introduced through the liquid inlet pipe and the connecting pipe, the impact force is applied to the arc surface of the impact disc, enabling the impact disc to absorb the impact force, avoiding the impact pressure directly impacting the filtration component and causing damage to the filtration component. At the same time, avoiding impurities impacting the filtration component at high speed and causing the filtration component to be easily blocked. A primary filtration disc is fixedly installed between the grille cover and the primary filtration cover. One side of the primary filtration disc close to the liquid inlet pipe is an arc surface convex at the central position. Through the arc surface of the primary filtration disc, during the filtration process, while filtering through the filter holes, using the flow of the liquid, the blocked impurities are guided along the arc surface to slide, moving them away from the filter hole positions, ensuring the smooth progress of the filtration work. And filter holes are evenly opened on the outer side of the primary filtration disc.

[0014] The present invention provides an adsorption type carbon monoxide decarbonization liquid impurity purification and filtration device. It has the following beneficial effects:

[0015] 1. For this adsorption-type carbon monoxide decarbonization liquid impurity purification and filtration equipment, through the cooperation of the annular protrusions and through holes of the corrugated cylinder, during the process of the corrugated cylinder cooperating with the adsorption tube for filtration and adsorption, when the liquid passing through the adsorption tube flows towards the through holes, the annular protrusions are used to make the flowing liquid impact the adsorption tube from the outside to the inside. While ensuring that the adsorption tube adsorbs impurities, it impacts the adsorption tube from the outside to the inside, reducing the impact force of the liquid when passing through the adsorption tube. At the same time, when blocked, the blocked impurities are washed towards the inside of the adsorption tube, ensuring impurity adsorption and removal while avoiding blockage.

[0016] 2. For this adsorption-type carbon monoxide decarbonization liquid impurity purification and filtration equipment, through the cooperation of the through-groove cylinder and the adsorption tube, during the process of the liquid passing through the adsorption tube, the adsorption tube adsorbs the impurities in the liquid. At the same time, the internal space of the adsorption tube provides a storage space for the impurities, preventing all the impurities from concentrating in the adsorption holes of the adsorption tube. Cooperating with the corrugated cylinder, it avoids impurity blockage of the adsorption tube.

[0017] 3. For this adsorption-type carbon monoxide decarbonization liquid impurity purification and filtration equipment, through the cooperation of the adsorption disc and the connecting cylinder, using the adsorption effect of the adsorption disc and the characteristic that the gaps between the adsorption disc and the connecting cylinder are alternately arranged up and down, when the liquid flows through, it flows tortuously through the adsorption disc, increasing the contact area between the liquid and the adsorption disc. At the same time, the alternately arranged gaps cooperate with the adsorption of the adsorption disc to block the impurities at the corners, improving the impurity removal effect on the carbon monoxide decarbonization liquid.

[0018] 4. For this adsorption-type carbon monoxide decarbonization liquid impurity purification and filtration equipment, through the concave arc surface of the impact disc, when the carbon monoxide decarbonization liquid is introduced through the inlet pipe and the connecting pipe, the impact force is applied to the arc surface of the impact disc, enabling the impact disc to absorb the impact force, avoiding the impact pressure directly impacting the filter assembly and causing damage to the filter assembly. At the same time, it avoids the high-speed impact of impurities on the filter assembly, preventing the filter assembly from being easily blocked.

[0019] 5. For this adsorption-type carbon monoxide decarbonization liquid impurity purification and filtration equipment, through the arc surface of the primary filter disc, during the filtration process, while filtering through the filter holes, using the flow of the liquid, the blocked impurities are guided along the arc surface to slide away from the filter hole position, ensuring the smooth progress of the filtration work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of an adsorption-type carbon monoxide decarbonization liquid impurity purification and filtration equipment of the present invention;

[0021] Figure 2 is a partial structural dissection diagram of an adsorption-type carbon monoxide decarbonization liquid impurity purification and filtration equipment of the present invention;

[0022] Figure 3Schematic diagram of the position structure of the primary filtration mechanism and the fine filtration mechanism of the present invention;

[0023] Figure 4 Cross-sectional view of the structure of the primary filtration mechanism of the present invention;

[0024] Figure 5 Side cross-sectional view of the structure of the primary filtration mechanism of the present invention;

[0025] Figure 6 Schematic diagram of the structure of the fine filtration mechanism of the present invention;

[0026] Figure 7 Cross-sectional view of the structure of the fine filtration mechanism of the present invention;

[0027] Figure 8 Side cross-sectional view of the structure of the fine filtration mechanism of the present invention;

[0028] Figure 9 Schematic diagram of the structure of the adsorption mechanism of the present invention;

[0029] Figure 10 Cross-sectional view of the structure of the adsorption mechanism of the present invention.

[0030] In the figure: 1. Frame body; 2. Primary filtration mechanism; 3. Fine filtration mechanism; 4. Adsorption mechanism; 5. Filter tank; 6. Liquid outlet pipe; 7. Liquid inlet pipe; 21. Primary filter cover; 22. Connecting pipe; 23. Grille cover; 24. Hole cover; 25. Primary filter disc; 26. Connecting pipe; 27. Impact disc; 31. Fixed cylinder; 32. Partition plate; 33. Corrugated cylinder; 34. Through groove cylinder; 35. Adsorption pipe; 36. Empty groove cylinder; 41. Conical cylinder; 42. Fixed disc; 43. Sealing disc; 44. Connecting cylinder; 45. Adsorption disc. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] The first embodiment is as shown in Figures 1 to 2 and Figures 6 to 8 The present invention provides a technical solution: an adsorption type carbon monoxide decarbonization liquid impurity purification and filtration device, including:

[0033] A frame body 1, on the top of which a filter tank 5 is installed, and a liquid inlet pipe 7 and a liquid outlet pipe 6 are respectively installed at both ends of the filter tank 5;

[0034] The primary filtration mechanism 2 is used to clean large impurities in the carbon monoxide decarbonized liquid. The primary filtration mechanism 2 is installed on one side of the inner part of the filtration tank 5 close to the liquid inlet pipe 7;

[0035] The fine filtration mechanism 3 is installed at the central position inside the filtration tank 5, and one side of the fine filtration mechanism 3 close to the primary filtration mechanism 2 is connected to the primary filtration mechanism 2;

[0036] The adsorption mechanism 4 has an adsorption material installation space inside. The adsorption mechanism 4 is installed inside the fine filtration mechanism 3;

[0037] Among them, the fine filtration mechanism 3 includes a fixed cylinder 31. The outer side of the fixed cylinder 31 is fixedly connected to the central position of the inner wall of the filtration tank 5. A pipe groove is evenly opened on one side of the fixed cylinder 31 close to the primary filtration mechanism 2. A through groove cylinder 34 is fixedly connected to the inner wall of the fixed cylinder 31. A partition plate 32 is fixedly installed between the through groove cylinder 34 and the fixed cylinder 31. The partition plate 32 is evenly installed along the center position of the through groove cylinder 34. After the carbon monoxide decarbonized liquid passes through the empty groove cylinder 36, it enters the gap between the empty groove cylinder 36 and the corrugated cylinder 33 and flows towards the through hole position of the corrugated cylinder 33. At the same time, during the flowing process, by using the annular protrusions on the inner wall of the corrugated cylinder 33, the carbon monoxide decarbonized liquid impacts the adsorption pipe 35 from the outside to the inside when flowing. After reaching the through hole position of the corrugated cylinder 33, the carbon monoxide decarbonized liquid flows out of the corrugated cylinder 33 and passes through the through grooves of the through groove cylinder 34 and is introduced into the adsorption mechanism 4 for re-adsorption. A corrugated cylinder 33 is fixedly installed on the inner wall of the fixed cylinder 31. The corrugated cylinder 33 is evenly installed along the center position of the fixed cylinder 31 and is located between the partition plates 32. The inner wall of the corrugated cylinder 33 is evenly provided with annular protrusions along the axial direction. Through holes are evenly opened at one end of the outer side of the corrugated cylinder 33 far from the primary filtration mechanism 2.

[0038] An empty groove cylinder 36 is fixedly connected to the inner wall of the fixed cylinder 31. The empty groove cylinder 36 is evenly installed inside the fixed cylinder 31 along the concentric circle path of the fixed cylinder 31. There is a gap between the outer side of the empty groove cylinder 36 and the inner wall of the fixed cylinder 31. Through grooves are evenly opened on the outer side of the through groove cylinder 34. The preliminarily filtered carbon monoxide decarbonized liquid is introduced into the inside of the fixed cylinder 31 through the connecting pipe 26 by using the pipe grooves of the fixed cylinder 31, so that the carbon monoxide decarbonized liquid enters the inside of the adsorption pipe 35. The adsorption pipe 35 adsorbs fine impurities inside the carbon monoxide decarbonized liquid, and the carbon monoxide decarbonized liquid is adsorbed by the adsorption pipe 35 during the process of passing through the adsorption pipe 35. An adsorption pipe 35 is fixedly connected to the inner wall of the empty groove cylinder 36. The adsorption pipe 35 is made of porous material. One end of the adsorption pipe 35 close to the primary filtration mechanism 2 corresponds to the pipe grooves of the fixed cylinder 31 one by one.

[0039] The second embodiment, on the basis of the first embodiment, please refer to Figures 9 to 10As shown, the adsorption mechanism 4 includes a sealing disc 43. The outer side of the sealing disc 43 is fixedly connected to one end of the inner wall of the through-channel cylinder 34 away from the primary filtration mechanism 2. And at the central position on the side of the sealing disc 43 close to the primary filtration mechanism 2, a conical cylinder 41 is fixedly installed. The conical cylinder 41 is a conical cylinder body with an outer diameter gradually increasing away from the sealing disc 43. Arc grooves are evenly arranged at one end of the outer side of the conical cylinder 41 away from the sealing disc 43. And a fixed disc 42 is fixedly connected to one end of the conical cylinder 41 away from the sealing disc 43. After the carbon monoxide decarbonizing liquid passes through the through-channel cylinder 34, through the restriction of the sealing disc 43 and the fixed disc 42, the carbon monoxide decarbonizing liquid is concentrated on the outer side of the conical cylinder 41. Subsequently, the carbon monoxide decarbonizing liquid enters the interior of the conical cylinder 41 through the arc grooves on the outer side of the conical cylinder 41. The outer side of the fixed disc 42 is fixedly connected to one end of the inner wall of the through-channel cylinder 34 close to the primary filtration mechanism 2. And the end of the fixed disc 42 away from the conical cylinder 41 is fixedly connected to the outer side of the primary filtration mechanism 2. A connecting cylinder 44 is fixedly connected to the inner wall of the conical cylinder 41. Circular holes are arranged at both ends of the connecting cylinder 44. And an adsorption disc 45 is fixedly installed on the inner wall of the connecting cylinder 44. The adsorption discs 45 are evenly installed along the axis on the inner wall of the connecting cylinder 44. After entering the conical cylinder 41, the carbon monoxide decarbonizing liquid enters the interior of the connecting cylinder 44 through the circular hole on the side of the connecting cylinder 44 close to the arc groove. After the carbon monoxide decarbonizing liquid enters the interior of the connecting cylinder 44, the carbon monoxide decarbonizing liquid contacts the adsorption discs 45. Through the axially evenly installed adsorption discs 45, and in cooperation with the alternately arranged gaps between the adsorption discs 45 and the conical cylinder 41, the carbon monoxide decarbonizing liquid flows tortuously, is led out of the connecting cylinder 44 through the circular hole at the other end of the connecting cylinder 44, so that the carbon monoxide decarbonizing liquid enters the interior of the filtration tank 5 close to the liquid outlet pipe 6, and finally the filtered carbon monoxide decarbonizing liquid is led out through the liquid outlet pipe 6. There are gaps between the adsorption discs 45 and the connecting cylinder 44 and the gaps are alternately arranged up and down.

[0040] The third embodiment is based on the first and second embodiments. Please refer to Figures 3 to 5 As shown, the primary filtration mechanism 2 includes a primary filtration cover 21. The outer side of the primary filtration cover 21 is fixedly connected to the inner wall of the filtration tank 5. And a connecting pipe 22 is fixedly connected to the inner wall of the primary filtration cover 21. The carbon monoxide decarbonizing liquid introduced by the liquid inlet pipe 7 first enters the interior of the connecting pipe 22. And under the guiding action of the connecting pipe 22, it enters the interior of the grid cover 23. During the process of entering the interior, under the action of the liquid introduction pressure, it impacts the impact disc 27, so that the liquid contacts the concave arc surface of the impact disc 27. Through the impact disc 27 bearing the impact pressure, subsequently the carbon monoxide decarbonizing liquid diffuses around. The connecting pipe 22 is communicated with the liquid inlet pipe 7. One end of the connecting pipe 22 away from the liquid inlet pipe 7 is fixedly connected to a grid cover 23. The grid cover 23 is a conical cover with an outer diameter increasing away from the liquid inlet pipe 7. And grid grooves are evenly arranged on the outer side of the grid cover 23.

[0041] One end of the primary filter cover 21 away from the liquid inlet pipe 7 is fixedly connected with a hole cover 24. Circular grooves are evenly formed on the outer side of the hole cover 24, and communicating pipes 26 are fixedly installed at the circular grooves of the hole cover 24. One end of the communicating pipe 26 away from the hole cover 24 is fixedly connected with the pipe groove of the fixed cylinder 31. At the central position on the side of the hole cover 24 close to the grille cover 23, an impact disc 27 is fixedly installed. The end close to the liquid inlet pipe 7 is an arc surface sunken inward at the central position. A primary filter disc 25 is fixedly installed between the grille cover 23 and the primary filter cover 21. Through the cooperation of the grille slots of the grille cover 23 and the primary filter cover 21, large impurities in the carbon monoxide decarbonization liquid are preliminarily filtered. At the same time, during the process of the carbon monoxide decarbonization liquid passing through the primary filter disc 25, through the arc surface protruding from the central position on the outer side of the primary filter disc 25, during the filtering process, while blocking impurities, the flowing carbon monoxide decarbonization liquid is utilized to make the blocked impurities move around and away from the filter holes. After passing through the primary filter disc 25, the carbon monoxide decarbonization liquid after preliminary impurity removal is introduced into the fine filtering mechanism 3 through the communicating pipes 26 installed at the circular grooves of the hole cover 24. The side of the primary filter disc 25 close to the liquid inlet pipe 7 is an arc surface protruding from the central position, and filter holes are evenly formed on the outer side of the primary filter disc 25.

[0042] During use, connect the liquid inlet pipeline of the carbon monoxide decarbonization liquid to the liquid inlet pipe 7, and connect the liquid outlet collection pipeline to the liquid outlet pipe 6. Let the carbon monoxide decarbonization liquid containing impurities be introduced from the liquid inlet pipe 7, and introduce the carbon monoxide decarbonization liquid containing impurities into the filter tank 5. Let the carbon monoxide decarbonization liquid containing impurities first enter the primary filtering mechanism 2. The primary filtering mechanism 2 filters large impurities and eliminates the impact force of the liquid during introduction. The carbon monoxide decarbonization liquid after preliminary filtering enters the fine filtering mechanism. Through the cooperation of the fine filtering mechanism 3 and the adsorption mechanism 4, fine impurities in the carbon monoxide decarbonization liquid are adsorbed and cleaned. Finally, the carbon monoxide decarbonization liquid after removing impurities is led out from the liquid outlet pipe 6 and collected through the liquid outlet collection pipeline.

[0043] In the primary filtering mechanism 2, the carbon monoxide decarbonized liquid introduced by the liquid inlet pipe 7 is connected through the connecting pipe 22. The carbon monoxide decarbonized liquid introduced by the liquid inlet pipe 7 first enters the interior of the connecting pipe 22, and under the guidance of the connecting pipe 22, enters the interior of the grille cover 23. In the process of entering the interior, the liquid impacts the impact disk 27 under the action of the liquid introduction pressure, so that the liquid contacts the concave arc surface of the impact disk 27, and is subjected to the impact pressure through the impact disk 27. Then the carbon monoxide decarbonized liquid diffuses to the surroundings, and through the cooperation of the grille groove of the grille cover 23 and the primary filtering cover 21, the large impurities in the carbon monoxide decarbonized liquid are preliminarily filtered. At the same time, in the process of the carbon monoxide decarbonized liquid passing through the primary filtering disk 25, the convex arc surface at the outer center position of the primary filtering disk 25 blocks impurities during the filtering process, and uses the flow of the carbon monoxide decarbonized liquid to move the blocked impurities to the surroundings and away from the filter hole position. After passing through the primary filtering disk 25, the carbon monoxide decarbonized liquid after the impurities are preliminarily removed is introduced into the fine filtering mechanism 3 through the connecting pipe 26 installed at the circular groove of the hole cover 24.

[0044] In the fine filtration mechanism 3, the carbon monoxide decarbonized liquid after preliminary filtration is introduced into the interior of the fixed cylinder 31 through the connecting pipe 26 using the pipe groove of the fixed cylinder 31, so that the carbon monoxide decarbonized liquid enters the interior of the adsorption tube 35, and the fine impurities in the carbon monoxide decarbonized liquid are adsorbed by the adsorption tube 35, so that the carbon monoxide decarbonized liquid is adsorbed by the adsorption tube 35 during the process of passing through the adsorption tube 35, and then the carbon monoxide decarbonized liquid passes through the empty groove cylinder 36, enters the gap between the empty groove cylinder 36 and the corrugated cylinder 33, and flows toward the through hole position of the corrugated cylinder 33. At the same time, during the flow process, the annular protrusion on the inner wall of the corrugated cylinder 33 is used to make the carbon monoxide decarbonized liquid impact the adsorption tube 35 from the outside to the inside when flowing. After reaching the through hole position of the corrugated cylinder 33, the carbon monoxide decarbonized liquid flows out of the corrugated cylinder 33, passes through the through groove of the through groove cylinder 34, and is introduced into the adsorption mechanism 4 for re-adsorption.

[0045] After the carbon monoxide decarbonizing liquid passes through the through-groove cylinder 34, the carbon monoxide decarbonizing liquid is restricted by the sealing disk 43 and the fixed disk 42, so that the carbon monoxide decarbonizing liquid is concentrated on the outside of the conical cylinder 41, and then the carbon monoxide decarbonizing liquid passes through the arc groove on the outside of the conical cylinder 41 and enters the inside of the conical cylinder 41. After entering the conical cylinder 41, the carbon monoxide decarbonizing liquid enters the inside of the connecting cylinder 44 through the circular hole on the side of the connecting cylinder 44 close to the arc groove. After the carbon monoxide decarbonizing liquid enters the inside of the connecting cylinder 44, the carbon monoxide decarbonizing liquid contacts the adsorption disk 45, which is evenly installed axially on the adsorption disk 45, and the notches between the adsorption disk 45 and the conical cylinder 41 are alternately arranged, so that the carbon monoxide decarbonizing liquid flows in a zigzag manner, and is led out of the connecting cylinder 44 through the circular hole at the other end of the connecting cylinder 44, so that the carbon monoxide decarbonizing liquid enters the inside of the filter tank 5 close to the liquid outlet pipe 6, and finally the filtered carbon monoxide decarbonizing liquid is led out from the liquid outlet pipe 6.

[0046] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adsorption type carbon monoxide decarbonization liquid impurity purification and filtration equipment, characterized in that: include: A frame (1), wherein a filter tank (5) is mounted on the top of the frame (1), and a liquid inlet pipe (7) and a liquid outlet pipe (6) are mounted on both ends of the filter tank (5); A primary filter mechanism (2), the primary filter mechanism (2) being used to clean large impurities in the carbon monoxide decarbonized liquid, the primary filter mechanism (2) being installed inside the filter tank (5) on a side close to the liquid inlet pipe (7); A fine filtering mechanism (3), the fine filtering mechanism (3) being installed at a central position inside the filter tank (5), and a side of the fine filtering mechanism (3) close to the primary filtering mechanism (2) being connected to the primary filtering mechanism (2); An adsorption mechanism (4), the adsorption mechanism (4) having an adsorption material installation space inside, and the adsorption mechanism (4) is installed inside the fine filtering mechanism (3); The fine filtering mechanism (3) comprises a fixed cylinder (31), the outer side of the fixed cylinder (31) is fixedly connected to the center position of the inner wall of the filter tank (5), and a pipe groove is evenly provided on a side of the fixed cylinder (31) close to the primary filtering mechanism (2), the inner wall of the fixed cylinder (31) is fixedly connected to a through-groove cylinder (34), a partition plate (32) is fixedly installed between the through-groove cylinder (34) and the fixed cylinder (31), and the partition plate (32) is evenly installed along the center position of the through-groove cylinder (34), the inner wall of the fixed cylinder (31) is fixedly installed with a corrugated cylinder (33), the corrugated cylinder (33) is evenly installed along the center position of the fixed cylinder (31) and is located between the partition plates (32), and the inner wall of the corrugated cylinder (33) is evenly provided with annular protrusions along the axial direction, and a through hole is evenly provided on the outer side of the corrugated cylinder (33) at one end away from the primary filtering mechanism (2); The inner wall of the fixed cylinder (31) is fixedly connected to a hollow groove cylinder (36), the hollow groove cylinder (36) is arranged inside the corrugated cylinder (33), and a gap exists between the outer side of the hollow groove cylinder (36) and the inner wall of the corrugated cylinder (33), and the outer side of the through groove cylinder (34) is evenly provided with through grooves; An adsorption tube (35) is fixedly connected to the inner wall of the hollow groove cylinder (36), the adsorption tube (35) is made of a porous material, and one end of the adsorption tube (35) close to the primary filtration mechanism (2) corresponds one-to-one to the tube groove of the fixed cylinder (31); The adsorption mechanism (4) comprises a sealing disk (43), the outer side of the sealing disk (43) being fixedly connected to an end of the inner wall of the through-groove cylinder (34) away from the primary filtering mechanism (2), and a conical cylinder (41) being fixedly mounted at a central position of a side of the sealing disk (43) close to the primary filtering mechanism (2), the conical cylinder (41) being a conical cylinder body with an outer diameter gradually increasing away from the sealing disk (43); The primary filter mechanism (2) comprises a primary filter cover (21), and a connecting pipe (22) is fixedly connected to the inner wall of the primary filter cover (21), and the connecting pipe (22) is connected to the liquid inlet pipe (7); One end of the connecting pipe (22) away from the liquid inlet pipe (7) is fixedly connected to a grille cover (23); The end of the primary filter cover (21) away from the liquid inlet pipe (7) is fixedly connected to a hole cover (24), the outer side of the hole cover (24) is evenly provided with circular grooves, and the circular grooves of the hole cover (24) are fixedly installed with connecting pipes (26), and the end of the connecting pipe (26) away from the hole cover (24) is fixedly connected to the pipe groove of the fixed cylinder (31); An impact plate (27) is fixedly mounted at a central position of one side of the pore cover (24) close to the grille cover (23); one end of the impact plate (27) close to the liquid inlet pipe (7) is a curved surface that is concave inwardly at the central position; a primary filter plate (25) is fixedly mounted between the grille cover (23) and the primary filter cover (21); one side of the primary filter plate (25) close to the liquid inlet pipe (7) is a curved surface that is convex at the central position; and filter holes are evenly formed on the outer side of the primary filter plate (25).

2. The adsorption type carbon monoxide decarbonization liquid impurity purification and filtration equipment according to claim 1 is characterized in that: An end of the outer side of the conical cylinder (41) away from the sealing disk (43) is evenly provided with arc grooves, and the end of the conical cylinder (41) away from the sealing disk (43) is fixedly connected to a fixed disk (42), the outer side of the fixed disk (42) is fixedly connected to an end of the inner wall of the through-groove cylinder (34) close to the primary filter mechanism (2), and the end of the fixed disk (42) away from the conical cylinder (41) is fixedly connected to the outer side of the primary filter mechanism (2).

3. The adsorption type carbon monoxide decarbonization liquid impurity purification and filtration equipment according to claim 2 is characterized in that: The inner wall of the conical cylinder (41) is fixedly connected to a connecting cylinder (44), both ends of the connecting cylinder (44) are provided with circular holes, and an adsorption disk (45) is fixedly mounted on the inner wall of the connecting cylinder (44), the adsorption disk (45) is evenly mounted on the inner wall of the connecting cylinder (44) along the axial direction, and a gap is provided between the adsorption disk (45) and the connecting cylinder (44), and the gaps are alternately arranged up and down.

4. The adsorption type carbon monoxide decarbonization liquid impurity purification and filtration equipment according to claim 3 is characterized in that: The outer side of the primary filter cover (21) is fixedly connected to the inner wall of the filter tank (5).

5. The adsorption type carbon monoxide decarbonization liquid impurity purification and filtration equipment according to claim 4 is characterized in that: The grille cover (23) is a conical cover whose outer diameter increases as it moves away from the liquid inlet pipe (7), and grille grooves are evenly arranged on the outer side of the grille cover (23).

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