CN218890286U - Carbon dioxide drying filter - Google Patents

Abstract

The utility model discloses a carbon dioxide drying filter, which comprises a shell, a filter box and a treatment box, wherein the filter box and the treatment box are fixedly arranged in an inner cavity of the shell, a communication pipeline is arranged between the top ends of the inner cavities of the filter box and the treatment box in a communication way, a rotating shaft is arranged in the inner cavity of the filter box, a plurality of groups of fan collecting blades are uniformly and fixedly arranged at one end of the rotating shaft, the other end of the rotating shaft penetrates through the side wall of the shell and is connected with the output end of a servo motor, a plurality of groups of mounting seats are symmetrically and fixedly arranged on the inner wall of the filter box, a plurality of vibrating springs are uniformly arranged on the top surfaces of the mounting seats, the top ends of the vibrating springs are connected with a vibrating outer frame, and a filter screen is fixedly arranged on the inner side of the vibrating outer frame. The beneficial effects are that: the utility model can drive the vibration outer frame to vibrate on the premise of not adding the vibration motor, ensures the impurity removal and filtration efficiency of the filter screen, and reduces the manufacturing cost and the power consumption of the anti-blocking mechanism of the carbon dioxide drying filter.

Description

Carbon dioxide drying filter

Technical Field

The utility model relates to the technical field of carbon dioxide production, in particular to a carbon dioxide drying filter.

Background

Carbon dioxide is a kind of carbon oxide, is colorless, odorless or colorless, odorless and the aqueous solution of the carbon dioxide has a slightly sour gas at normal temperature and normal pressure, is also a common greenhouse gas, and is mainly applied to refrigerating perishable foods (solid state), serving as a refrigerant (liquid state), preparing carbonized soft drink (gas state), and serving as a solvent (supercritical state) for homogeneous reaction, and in the preparation and purification of carbon dioxide, a filter is often needed to remove moisture and impurities contained in the product.

The prior art discloses the publication number: CN213965921U is a carbon dioxide recovery adsorption drying device, including chassis, desiccator, receipts fan, rose box and processing box, the desiccator is installed the upper end of chassis, it installs to receive the fan on the interior roof of desiccator, the rose box is installed in the desiccator, wherein, the rose box includes vibration frame, waste residue export and vibrating motor, vibrating motor passes through the frame setting and is in the outside of rose box, vibration frame is arranged in the rose box, the waste residue export is installed the lower extreme opening part of rose box, the processing box is arranged in the desiccator. Because the filter box and the treatment box are arranged in the dryer, the carbon dioxide is conveyed into the dryer through the air collecting fan, so that the utility model has the advantages of good drying effect and high quality.

When the device is used, the vibration motor is additionally arranged to drive the vibration outer frame, the primary filter plate and the secondary filter plate to vibrate, so that the filter is blocked on the primary filter plate and the secondary filter plate to vibrate and fall down, the primary filter plate, the secondary filter plate and the impurity removal filter effect are guaranteed, but the vibration motor is additionally arranged to vibrate and prevent blocking, so that the manufacturing cost of the device anti-blocking mechanism is increased, the power consumption during use is increased, and the processing cost of carbon dioxide drying and filtering is increased.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the carbon dioxide drying filter which has the advantages that the vibrating outer frame can be driven to vibrate on the premise of not adding the vibrating motor, the impurity removal and filtration efficiency of a filter screen is ensured, the manufacturing cost and the power consumption of the device anti-blocking mechanism are reduced, and the problems in the background art are further solved.

(II) technical scheme

In order to realize the advantages that the vibration outer frame can be driven to vibrate on the premise of not adding the vibration motor, the impurity removal and filtration efficiency of the filter screen is ensured, and the manufacturing cost and the power consumption of the anti-blocking mechanism of the device are reduced, the utility model adopts the following specific technical scheme: the utility model provides a carbon dioxide dry filter, includes casing, rose box and processing case, casing inner chamber fixed mounting has rose box and processing case, and communicates between rose box and the processing case inner chamber top and install the communicating tube, the axis of rotation is installed to the rose box inner chamber, and the axis of rotation is located communicating tube inner chamber one end even fixed mounting and has the multiunit to receive the fan blade to the axis of rotation other end runs through the casing lateral wall and connects the servo motor output, rose box inner wall symmetry fixed mounting has a plurality of group mount pad, and the mount pad top surface evenly installs a plurality of vibrating spring to vibrating spring top connection installs the vibration frame, the inboard fixed mounting of vibration frame has the filter screen, and filter screen top surface central authorities fixed mounting has the collision hemisphere, adjacent fixed welding has the transfer line between the vibration frame, fixed mounting has the collar in the axis of rotation, and the even fixed welding of collar lateral wall has four knocking bars to knocking bar one end fixed mounting collision ball, collision ball and collision hemisphere collision butt.

Further, the processing box inner chamber fixed welding has the diaphragm, and the fixed welding has perpendicular baffle between diaphragm bottom surface central authorities and the processing box inner chamber bottom surface central authorities to the diaphragm bilateral symmetry installs the control tube, install in proper order between perpendicular baffle both sides lateral wall and the processing box inner wall and separate stratum reticulare, honeycomb filter, activated carbon adsorption layer, high hydroscopicity fibrous layer, casing bottom surface fixed mounting has hot-blast drying-machine, and hot-blast drying-machine output intercommunication installs hot-blast main pipe one end to hot-blast main pipe other end fixed mounting has the three-way pipe, three-way pipe both ends are connected respectively and are installed hot-blast branch pipe one end, two hot-blast branch pipe other end intercommunication respectively communicates the processing box inner chamber of erecting the baffle both sides, processing box both sides lateral wall symmetry intercommunication has the steam exit tube that runs through the casing lateral wall.

Further, the bottom end of the inner cavity of the filter box is communicated with an air inlet pipe penetrating through the side wall of the shell, and the bottom end of the inner cavity of the treatment box is symmetrically communicated with an air outlet pipe penetrating through the side wall of the shell.

Further, the ash collecting hopper is fixedly welded at the bottom end of the filter tank, and an ash discharging pipe penetrating through the bottom surface of the shell is installed at the bottom end of the ash collecting hopper.

Furthermore, the two sides of the vibration outer frame are symmetrically welded with guide sliding blocks, the inner wall of the filter box is symmetrically provided with guide sliding grooves, and the guide sliding blocks are clamped and embedded in the guide sliding grooves.

Further, a control panel is arranged on the side wall of the shell, and the control panel is electrically connected with the servo motor, the hot air dryer and the valve body of each pipeline.

Further, a supporting frame is fixedly welded on the bottom surface of the shell.

(III) beneficial effects

Compared with the prior art, the utility model provides a carbon dioxide drying filter, which has the following beneficial effects:

(1) The utility model is provided with an impact ball and an impact hemisphere, when in use, carbon dioxide gas to be dried and filtered is led into a filter box through an air inlet pipe, a plurality of groups of mounting seats are symmetrically arranged on the inner wall of the filter box, a plurality of vibrating springs are uniformly arranged on the mounting plates, the top ends of the vibrating springs are connected and provided with vibrating outer frames, filter screens with different filter apertures are respectively arranged in the vibrating outer frames, a linkage rod is fixedly welded between the adjacent vibrating outer frames, guide sliding blocks symmetrically arranged on two sides of the vibrating outer frames are clamped into guide sliding grooves formed in the inner wall of the filter box, meanwhile, a servo motor drives a rotating shaft arranged in the filter box to rotate, and a wind collecting fan blade is fixedly arranged at one end of the inner cavity of a communicating pipe, so when the wind collecting fan blade rotates along with the rotating shaft, the carbon dioxide gas led into the inner cavity of the filter box can be filtered and mixed by each filter screen in sequence, the filtered dust impurities are adhered to and blocked on the bottom surface of the filter screen, and the carbon dioxide gas after the filtering and impurity removal is led into the inner cavity of the treatment box through the communicating pipeline, because the installation ring is fixedly installed on the rotating shaft, the knocking rod is uniformly welded on the side wall of the installation ring, the knocking ball is fixedly installed at the top end of the knocking rod, and the collision hemisphere is fixedly installed at the center of the top surface of the filter screen, when the rotating shaft drives the knocking rod and the collision ball to rotate, the collision hemisphere is sequentially knocked and pressed downwards, a plurality of vibration outer frames drive the filter screen to perform up-and-down reciprocating vibration under the telescopic vibration of the vibration spring, the impurity dust adhered and blocked on the filter screen can be oscillated and dropped to ensure the impurity removal and filtration efficiency of the filter screen, the dropped dust impurities are gathered in the dust collecting hopper, and are led out through the ash discharging pipe after a period of time, therefore, the carbon dioxide drying filter can drive the vibration outer frame to vibrate on the premise of not adding the vibration motor, the impurity removal and filtration efficiency of the filter screen is guaranteed, and the manufacturing cost and the power consumption of the anti-blocking mechanism of the carbon dioxide drying filter are reduced.

(2) The utility model is provided with the diaphragm, the vertical diaphragm and the hot air dryer, as described above, the carbon dioxide gas after impurity removal and filtration is led into the upper part of the diaphragm fixedly arranged in the inner cavity of the treatment box, at the moment, a control pipe fixedly arranged on one side of the diaphragm is opened, the carbon dioxide gas containing water vapor sequentially passes through a separation net layer, a honeycomb filter plate, an active carbon adsorption layer and a high water absorption fiber layer which are arranged between the side wall of one side of the vertical diaphragm and the inner wall of the treatment box, the water vapor contained in the carbon dioxide gas can be effectively absorbed and removed by the separation net layer, the honeycomb filter plate, the active carbon adsorption layer and the high water absorption fiber layer, the effect of drying the carbon dioxide gas is achieved, the purified and dried carbon dioxide gas is finally led out and collected through an air outlet pipe, and when the separation net layer, the honeycomb filter plate, the active carbon adsorption layer and the high water absorption fiber layer which are arranged on one side of the vertical diaphragm absorb excessive water vapor, when the drying capacity is reduced, a worker can close the control tube at the side, simultaneously starts the control tube arranged at the other side of the diaphragm plate, so that carbon dioxide gas to be dried is dried through the separation net layer, the honeycomb filter plate, the activated carbon adsorption layer and the super absorbent fiber layer arranged at the other side of the vertical diaphragm plate, simultaneously starts the hot air dryer, and guides dry hot air generated by the hot air dryer into one side of the vertical diaphragm plate through the hot air main pipe, the three-way pipe and the hot air branch pipe at one side to dry and dehumidify the separation net layer, the honeycomb filter plate, the activated carbon adsorption layer and the super absorbent fiber layer absorbing water vapor, and the generated wet hot air is recycled through the steam outlet pipe, so that the drying operation can be performed on the separation net layer, the honeycomb filter plate, the activated carbon adsorption layer and the super absorbent fiber layer under the condition of no shutdown, the carbon dioxide filter is independently taken out for dehumidification and cyclic use after stopping, so that continuous impurity removal and drying operation of carbon dioxide gas is guaranteed, and the working efficiency of the carbon dioxide filter is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a carbon dioxide drying filter according to an embodiment of the utility model;

FIG. 2 is a side cross-sectional view of a carbon dioxide filter drier in accordance with an embodiment of the present utility model;

FIG. 3 is an enlarged view at A of FIG. 1 according to an embodiment of the present utility model;

FIG. 4 is an enlarged view at B of FIG. 1 according to an embodiment of the present utility model;

fig. 5 is a perspective view of a collision ball of a carbon dioxide drying filter according to an embodiment of the utility model.

In the figure:

1. a housing; 2. a filter box; 3. a rotating shaft; 4. a communication pipe; 5. a fan blade is collected; 6. a treatment box; 7. a diaphragm; 8. a control tube; 9. a screen layer; 10. a honeycomb filter plate; 11. an activated carbon adsorption layer; 12. a superabsorbent fibrous layer; 13. an air outlet pipe; 14. a hot air branch pipe; 15. a hot air main pipe; 16. a hot air dryer; 17. a three-way pipe; 18. a support frame; 19. an ash discharge pipe; 20. an ash collecting hopper; 21. an air inlet pipe; 22. vibrating the outer frame; 23. a servo motor; 24. a vertical partition board; 25. a steam outlet pipe; 26. a filter screen; 27. a linkage rod; 28. knocking the rod; 29. a pool ball; 30. collision hemisphere; 31. a mounting base; 32. a vibration spring; 33. a guide slide block; 34. a guide chute; 35. and (5) a mounting ring.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a carbon dioxide drying filter.

Referring to the drawings and the detailed description, as shown in fig. 1-5, a carbon dioxide drying filter according to an embodiment of the utility model comprises a casing 1, a filter box 2 and a processing box 6, wherein the filter box 2 and the processing box 6 are fixedly installed in the inner cavity of the casing 1, a communication pipeline 4 is fixedly installed between the top ends of the inner cavities of the filter box 2 and the processing box 6, a rotating shaft 3 is installed in the inner cavity of the filter box 2, a plurality of groups of wind collecting fan blades 5 are uniformly and fixedly installed at one end of the inner cavity of the communication pipeline 4, the other end of the rotating shaft 3 penetrates through the side wall of the casing 1 to be connected with the output end of a servo motor 23, a plurality of groups of installation seats 31 are symmetrically and fixedly installed on the inner wall of the filter box 2, a plurality of vibration springs 32 are uniformly installed on the top surfaces of the installation seats 31, a vibration outer frame 22 is installed on the inner sides of the vibration springs 32, a filter screen 26 is fixedly installed on the middle of the top surfaces of the filter screen 26, collision hemispheres 30 are fixedly welded between the adjacent vibration outer frames 22, a plurality of collision balls 27 are fixedly installed on the inner surfaces of the filter screen 26, four knocking rods 28 are uniformly welded on the side walls of the installation rings 35, one end of the inner walls of the rotation shaft 3 is fixedly, a plurality of the collision balls 29 are fixedly installed on one end of the inner side of the communication pipeline 4, a plurality of the collision balls 29 are symmetrically installed on one side of the inner surfaces of the shafts, a plurality of the vibration balls, a plurality of collision balls 29 are symmetrically arranged on the inner side of the filter frame, and a vibration balls 29 is arranged on the side of the filter, and can be in front of the filter, and can be in order that the filter, and can be driven, and can not, and can have high efficiency and can be driven.

In one embodiment, the diaphragm 7 is fixedly welded in the inner cavity of the treatment box 6, the vertical partition 24 is fixedly welded between the center of the bottom surface of the diaphragm 7 and the center of the bottom surface of the inner cavity of the treatment box 6, the control pipes 8 are symmetrically arranged on two sides of the diaphragm 7, the separation net layer 9, the honeycomb filter plate 10, the activated carbon adsorption layer 11 and the high water absorption fiber layer 12 are symmetrically arranged between two side walls of the vertical partition 24 and the inner wall of the treatment box 6 in sequence, the hot air dryer 16 is fixedly arranged on the bottom surface of the machine shell 1, one end of the hot air main pipe 15 is communicated with the output end of the hot air dryer 16, the three-way pipe 17 is fixedly arranged at the other end of the hot air main pipe 15, two ends of the three-way pipe 17 are respectively connected with one end of the hot air branch pipe 14, the other ends of the two hot air branch pipes 14 are respectively communicated with the inner cavity of the treatment box 6 on two sides of the vertical partition 24, the two side walls of the treatment box 6 are symmetrically communicated with the steam outlet pipes 25 penetrating through the side walls of the machine shell 1, drying operation can be performed on the separation net layer 9, the honeycomb filter plate 10, the activated carbon adsorption layer 11 and the high water absorption fiber layer 12 are independently taken out for dehumidification and circulation for use after the machine is not required to be stopped, continuous drying operation is performed, so that the large carbon dioxide filter drying operation is ensured, and a large drying operation efficiency is greatly improved.

In one embodiment, the bottom end of the inner cavity of the filtering box 2 is communicated with the air inlet pipe 21 penetrating through the side wall of the casing 1, and the bottom end of the inner cavity of the processing box 6 is symmetrically communicated with the air outlet pipe 13 penetrating through the side wall of the casing 1, so that the carbon dioxide gas to be dried and filtered is led into the filtering box 2, and the carbon dioxide gas after being dried and filtered is led out of the processing box 6.

In one embodiment, the bottom end of the filter box 2 is fixedly welded with an ash collecting hopper 20, and an ash discharging pipe 19 penetrating through the bottom surface of the shell 1 is installed at the bottom end of the ash collecting hopper 20 in a communicated manner, so that the falling dust impurities are accumulated in the ash collecting hopper 20, and are led out through the ash discharging pipe 19 after a period of time.

In one embodiment, the two sides of the vibration outer frame 22 are symmetrically welded with the guide sliding blocks 33, the inner wall of the filter box 2 is symmetrically provided with the guide sliding grooves 34, and the guide sliding blocks 33 are clamped in the guide sliding grooves 34 to provide a guiding function for the vibration of the vibration outer frame 22.

In one embodiment, a control panel is mounted on the side wall of the casing 1, and the control panel is electrically connected with the servo motor 23, the hot air dryer 16 and the valve bodies of the pipelines, so as to control the normal operation of a carbon dioxide drying filter.

In one embodiment, the bottom surface of the casing 1 is fixedly welded with a supporting frame 18, which plays a role of fixing and supporting.

Working principle: the utility model is provided with an impact ball 29 and a collision hemisphere 30, when in use, carbon dioxide gas to be dried and filtered is led into a filter box 2 through an air inlet pipe 21, a plurality of groups of installation seats 31 are symmetrically arranged on the inner wall of the filter box 2, a plurality of vibration springs 32 are uniformly arranged on the installation plates, the top ends of the vibration springs 32 are connected and provided with vibration outer frames 22, filter screens 26 with different filter apertures are respectively arranged in the plurality of vibration outer frames 22, a linkage rod 27 is fixedly welded between the adjacent vibration outer frames 22, guide sliding blocks 33 symmetrically arranged on two sides of the vibration outer frames 22 are clamped in guide sliding grooves 34 formed on the inner wall of the filter box 2, meanwhile, a servo motor 23 drives a rotating shaft 3 arranged in the filter box 2 to rotate, and a wind collecting fan blade 5 is fixedly arranged at one end of the inner cavity of a connecting pipeline 4, so that when the wind collecting fan blade 5 rotates along with the rotating shaft 3, the carbon dioxide gas led into the inner cavity of the filter box 2 can be filtered through the filter screens 26 in sequence, the filtered dust impurities are adhered to the bottom surfaces of the filter screens 26, carbon dioxide gas after the filtration impurities are led into the inner cavity of the processing box 6 through the connecting pipeline 4, because a rotating shaft 35 is fixedly arranged on the upper end of the vibration outer frames 22 and the vibration outer frames 22, and the vibration outer frames 28 are fixedly arranged along with the impact ball 35, and the impact ball 28 is fixedly arranged on the upper end of the vibration outer frames 28, and the vibration outer frames are fixedly arranged on the vibration outer frames, and the vibration outer frames are fixed on the side of the vibration outer frames, and the vibration outer frames are fixed, the vibration frames are mounted on the vibration outer frames, and the vibration rods are mounted on the side of the vibration filter rods, and the filter rods are mounted on the side of the filter rods, and the filter rods are mounted on the side, and the filter rods are mounted in the filter rods and the filter rods are mounted in the vibration rods and the vibration case. In order to ensure the impurity removal and filtration efficiency of the filter screen 26, and the fallen dust impurities gather in the ash collecting hopper 20, and are led out through the ash discharging pipe 19 after a period of time, thereby realizing that the carbon dioxide drying filter can drive the vibration outer frame 22 to vibrate on the premise of not adding a vibration motor, ensuring the impurity removal and filtration efficiency of the filter screen 26, reducing the manufacturing cost and the power consumption of an anti-blocking mechanism of the carbon dioxide drying filter, in addition, the utility model is provided with the diaphragm 7, the vertical diaphragm 24 and the hot air dryer 16, as described above, the carbon dioxide gas after impurity removal and filtration is led into the upper part of the cross rod plate fixedly arranged in the inner cavity of the treatment box 6, at the moment, the control pipe 8 fixedly arranged at one side of the diaphragm 7 is opened, the carbon dioxide gas containing water vapor is sequentially led through the separation net layer 9, the honeycomb filter plate 10, the active carbon adsorption layer 11 and the super-absorbent fiber layer 12 arranged between the side wall at one side of the vertical diaphragm 24 and the inner wall of the treatment box 6, the water vapor contained in the carbon dioxide gas can be effectively absorbed and removed by utilizing the separation net layer 9, the honeycomb filter plate 10, the activated carbon adsorption layer 11 and the high water absorption fiber layer 12, the effect of drying the carbon dioxide gas is achieved, the purified and dried carbon dioxide gas is finally guided out and collected through the air outlet pipe 13, when the separation net layer 9, the honeycomb filter plate 10, the activated carbon adsorption layer 11 and the high water absorption fiber layer 12 arranged on one side of the vertical partition plate 24 absorb too much water vapor, when the drying capacity is reduced, a worker can close the control pipe 8 on the side, simultaneously starts the control pipe 8 arranged on the other side of the transverse partition plate 7, and enables the carbon dioxide gas to be dried through the separation net layer 9, the honeycomb filter plate 10, the activated carbon adsorption layer 11 and the high water absorption fiber layer 12 arranged on the other side of the vertical partition plate 24, meanwhile, the hot air dryer 16 is started, dry hot air generated by the hot air dryer 16 is led into one side of the vertical partition board 24 through the hot air main pipe 15, the three-way pipe 17 and the hot air branch pipe 14 on one side, the partition net layer 9 absorbing water vapor, the honeycomb filter plate 10, the activated carbon adsorption layer 11 and the super absorbent fiber layer 12 are dried and dehumidified, the generated wet hot air is recycled through the steam outlet pipe 25, and the drying operation can be performed on the partition net layer 9, the honeycomb filter plate 10, the activated carbon adsorption layer 11 and the super absorbent fiber layer 12 under the condition of no shutdown, and the partition net layer 9, the honeycomb filter plate 10, the activated carbon adsorption layer 11 and the super absorbent fiber layer 12 are independently taken out for dehumidification and cyclic use after no shutdown, so that the continuous impurity removal and drying operation of carbon dioxide gas is ensured, and the working efficiency of a carbon dioxide drying filter is greatly improved.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a carbon dioxide dry filter, includes casing (1), rose box (2) and processing case (6), its characterized in that, casing (1) inner chamber fixed mounting has rose box (2) and processing case (6), and communicates between rose box (2) and processing case (6) inner chamber top and install communication pipeline (4), axis of rotation (3) are installed to rose box (2) inner chamber, and axis of rotation (3) are located even fixed mounting of communication pipeline (4) inner chamber one end and have multiunit receipts fan blade (5), and axis of rotation (3) other end runs through casing (1) lateral wall and connect servo motor (23) output, rose box (2) inner wall symmetry fixed mounting has a plurality of group mount pad (31), and mount pad (31) top surface evenly installs a plurality of vibrating spring (32) to vibrating spring (32) top connection installs vibration frame (22), inside fixed mounting of vibration frame (22) has filter screen (26), and filter screen (26) top surface central authorities fixed mounting have collision hemisphere (30), adjacent fixed welding has between vibration frame (22) interlock pole (27), install on axis of rotation (3) and install ring (35) and install evenly and strike fixed ring (35), and an impact ball (29) is fixedly arranged at one end of the knocking rod (28), and the impact ball (29) is in collision abutting connection with the collision hemisphere (30).

2. The carbon dioxide drying filter according to claim 1, wherein a diaphragm plate (7) is fixedly welded in an inner cavity of the treatment box (6), a vertical partition plate (24) is fixedly welded between the center of the bottom surface of the diaphragm plate (7) and the center of the bottom surface of the inner cavity of the treatment box (6), control pipes (8) are symmetrically arranged at two sides of the diaphragm plate (7), a separation net layer (9), a honeycomb filter plate (10), an active carbon adsorption layer (11) and a high water absorption fiber layer (12) are symmetrically arranged between two side walls of the vertical partition plate (24) and the inner wall of the treatment box (6) in sequence, a hot air dryer (16) is fixedly arranged at the bottom surface of the casing (1), a three-way pipe (17) is fixedly arranged at the output end of the hot air dryer (16) in a communicating manner, one end of the hot air main pipe (15) is fixedly arranged at the other end of the hot air main pipe (15), two ends of the three-way pipe (17) are respectively connected and provided with one ends of hot air branch pipes (14), the other ends of the two hot air branch pipes (14) are respectively communicated with the inner cavities of the treatment box (6) at two sides of the vertical partition plate (24), and the two side walls of the treatment box (6) are symmetrically communicated with the side walls of the casing (1) respectively.

3. A carbon dioxide drying filter according to claim 1, wherein the bottom end of the inner cavity of the filter box (2) is communicated with an air inlet pipe (21) penetrating through the side wall of the casing (1), and the bottom end of the inner cavity of the treatment box (6) is symmetrically communicated with an air outlet pipe (13) penetrating through the side wall of the casing (1).

4. The carbon dioxide drying filter according to claim 1, wherein an ash collecting hopper (20) is fixedly welded at the bottom end of the filter box (2), and an ash discharging pipe (19) penetrating through the bottom surface of the shell (1) is installed at the bottom end of the ash collecting hopper (20) in a communicating manner.

5. The carbon dioxide drying filter according to claim 1, wherein guide sliding blocks (33) are symmetrically welded on two sides of the vibration outer frame (22), guide sliding grooves (34) are symmetrically formed in the inner wall of the filter box (2), and the guide sliding blocks (33) are embedded in the guide sliding grooves (34).

6. A carbon dioxide drying filter according to claim 1, characterized in that the side wall of the housing (1) is provided with a control panel, and the control panel is electrically connected with the servo motor (23), the hot air dryer (16) and the valve bodies of the pipelines.

7. A carbon dioxide drying filter according to claim 1, wherein the bottom surface of the housing (1) is fixedly welded with a support frame (18).

Images