Organic chemical residue filtering mechanism

Abstract

The utility model relates to the technical field of residue filtering, and provides an organic chemical residue filtering mechanism which comprises a filtering cylinder, movable openings are formed in the top and the bottom of the filtering cylinder, a damping rotating shaft is arranged on one side of each movable opening, two filtering boxes are welded to the damping rotating shafts, filtering nets are arranged in the filtering boxes, and the filtering cylinders are connected with the damping rotating shafts. The inner wall of the movable opening is glued with a group of sealing rings; according to the organic chemical residue filtering mechanism, liquid containing organic chemical residues can enter the filtering cylinder through the feeding hopper, the residues in the liquid can be filtered out through the filtering net in the filtering box, the filtered residues can be stored in the filtering box, and when the filtering box at the top is full of the residues, the damping rotating shaft is rotated, so that the residues in the liquid can be filtered out through the damping rotating shaft. When the filter cartridge is replaced, the other filter cartridge can enter the filter cartridge, the filter cartridge at the bottom can be used for filtering in the process of replacing the filter cartridge at the top, and by means of the mode, normal filtering work of equipment can be guaranteed when residues on the filter screen are removed, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of residue filtering, and in particular to an organic chemical residue filtering mechanism. Background Art

[0002] Organic chemistry, also known as the chemistry of carbon compounds, is the science that studies the composition, structure, properties, preparation methods and applications of organic compounds. It is an extremely important branch of chemistry. Organic chemical reagents will contain certain residues, and a filtering mechanism is needed to filter out the residues to facilitate the processing of organic chemical reagents.

[0003] A Chinese patent discloses a glass deep processing wastewater treatment device, the publication number is CN209853892U, and the article proposes "including a wastewater treatment box, a power wheel, a driven shaft and a rotating disk, the wastewater treatment box is provided with a water inlet directly above, and a filter is installed in the middle of the wastewater treatment box, and a power shaft is installed through the upper and lower parts of the wastewater treatment box, the power wheel is installed on the power shaft, and the power wheel on the power shaft is installed on the inner side of the crawler, the driven shaft is installed through the wastewater treatment box, and the driven wheel is installed on the driven shaft, and the driven wheel is installed on the inner side of the crawler On the other side of the interior, the rotating disk is arranged inside the crawler, and a flat shovel is rotatably installed on the inner side of the rotating disk. An additive pipeline is installed through the lower left side of the wastewater treatment tank, and the bottom left side of the wastewater treatment tank is connected to the right end of the water pipe. The filtering structure of the prior art is a filter net, but the filter net will filter out the residue when in use, and the residue will accumulate on the filter net and affect the filtering effect. The equipment does not use the residue on the filter net to remove the residue, and the equipment cannot perform filtering work during the removal process, which affects the working efficiency. Therefore, it is necessary to design an organic chemical residue filtering mechanism. Utility Model Content

[0004] The utility model aims to provide an organic chemical residue filtering mechanism, which solves the problem in the related art that the residue on the filter net is not removed during use and the device cannot perform filtering work during the removal process.

[0005] The technical solution of the utility model is as follows:

[0006] An organic chemical residue filtering mechanism comprises a filter cartridge, wherein movable openings are provided at the top and bottom of the filter cartridge, and a damping shaft is provided on one side of the movable opening, two filter boxes are welded on the damping shaft, and a filter screen is provided in the filter box, a group of sealing rings are glued to the inner wall of the movable opening, and guide rings are glued to the top and bottom of the sealing rings, the outer wall of the guide ring is tightly fitted with the inner wall of the filter cartridge, a feed hopper is welded to the top end face of the filter cartridge, a storage box is welded to one end of the bottom of the filter cartridge, and the filter cartridge is communicated with the storage box.

[0007] Preferably, the two filter boxes are respectively located on both sides of the damping shaft, the top and the bottom of the filter box are both in contact with the outer wall of the sealing ring, the number of the sealing rings in each group is two, and the two sealing rings are arranged in parallel.

[0008] Preferably, a chamfer is formed on the periphery of one end of the sealing ring close to the filter box.

[0009] Preferably, a diversion pump is provided at the bottom of one side of the storage box, and support plates are welded to the bottoms of the outer walls at both ends of the storage box, and the support plates are in the shape of triangular prisms.

[0010] Preferably, a filter box is screwed to the outer wall of the other side of the storage box, and an exhaust fan is provided on the top of the filter box. A connecting pipe is plugged into the input end of the exhaust fan, and the other end of the connecting pipe is plugged and connected to the storage box.

[0011] Preferably, air pipes are welded to both sides of the filter box, and an air outlet barrel is welded to the other end of the air pipe, and an exhaust pipe is provided on the top of the air outlet barrel.

[0012] Preferably, the interior of the air outlet barrel is filled with adsorption cotton, and the interior of the filter box is provided with porous silica gel and activated carbon plates.

[0013] Preferably, the porous silica gel is columnar, and both ends of the porous silica gel are in contact with the inner wall of the filter box, and the activated carbon plate wraps the porous silica gel.

[0014] Beneficial effects of the utility model:

[0015] 1. Liquid containing organic chemical residues can be allowed to enter the filter cartridge through the feed hopper, and the residues in the liquid can be filtered out by using the filter screen in the filter box. The filtered residues will be stored in the filter box. When the top filter box is full of residues, the damping shaft can be rotated to allow another filter box to enter the filter cartridge. During the process of replacing the top filter box, the bottom filter box can be used for filtering. This method can ensure the normal filtering work of the equipment and improve the work efficiency when removing the residues on the filter screen. The sealing ring can increase the sealing between the active port and the filter box to prevent the liquid from seeping out of the active port. The guide ring can be used to make the liquid containing organic chemical residues flow to the central position of the filter cartridge, which is conducive to filtering the residues in the liquid.

[0016] 2. The liquid in the storage box can be pumped out by the diversion pump, and the support plate can be used to increase the stability of the storage box. The odor in the storage box can be pumped out by the exhaust fan and the connecting pipe, and transported to the filter box to filter the gas. The gas filtered by the filter box can be transported to the gas outlet barrel for secondary filtration through the gas pipe. The filtered gas will be discharged through the exhaust pipe. The odor in the gas can be absorbed by adsorption cotton, porous silica gel and activated carbon plate to prevent irritating gases from being inhaled by the human body and causing discomfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is an isometric view of the entire utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 3 This is an overall cross-sectional view of the utility model;

[0021] Figure 4 This is a cross-sectional view of the filter box of the utility model;

[0022] In the figure: 1. filter cartridge; 2. movable port; 3. damping shaft; 4. filter box; 5. filter screen; 6. sealing ring; 7. guide ring; 8. feed hopper; 9. storage box; 10. diversion pump; 11. support plate; 12. filter box; 13. exhaust fan; 14. connecting pipe; 15. air supply pipe; 16. air outlet barrel; 17. exhaust pipe; 18. adsorption cotton; 19. porous silica gel; 20. activated carbon plate. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-4As shown, this embodiment proposes an organic chemical residue filtering mechanism, including a filter cartridge 1, a movable opening 2 is opened at the top and bottom of the filter cartridge 1, and a damping shaft 3 is provided on one side of the movable opening 2, two filter boxes 4 are welded on the damping shaft 3, and a filter screen 5 is provided in the filter box 4, a group of sealing rings 6 are glued to the inner wall of the movable opening 2, and a guide ring 7 is glued to the top and bottom of the sealing ring 6, and the outer wall of the guide ring 7 is tightly fitted with the inner wall of the filter cartridge 1, a feed hopper 8 is welded to the top end face of the filter cartridge 1, a storage box 9 is welded to one end of the bottom of the filter cartridge 1, and the filter The cylinder 1 is connected to the storage box 9, and the two filter boxes 4 are respectively located on both sides of the damping shaft 3. The top and bottom of the filter box 4 are both in contact with the outer wall of the sealing ring 6. There are two sealing rings 6 in each group, and the two sealing rings 6 are arranged in parallel. The sealing ring 6 is close to the filter box 4. The periphery is chamfered, which is conducive to the filter box 4 being inserted into the movable port 2. A diversion pump 10 is provided at the bottom of one side of the storage box 9. Support plates 11 are welded to the bottom of the outer walls of both ends of the storage box 9, and the support plates 11 are in the shape of a triangular prism. The liquid in the storage box 9 can be pumped out by the diversion pump 10, and the support plates 11 are used to The stability of the storage box 9 can be increased. A filter box 12 is screwed to the outer wall of the other side of the storage box 9, and an exhaust fan 13 is provided on the top of the filter box 12. A connecting pipe 14 is plugged into the input end of the exhaust fan 13, and the other end of the connecting pipe 14 is plugged and connected with the storage box 9. The odor in the storage box 9 can be extracted through the exhaust fan 13 and the connecting pipe 14, and transported to the filter box 12 for filtering the gas. Gas delivery pipes 15 are welded on both sides of the filter box 12, and an air outlet barrel 16 is welded on the other end of the air delivery pipe 15. An exhaust pipe 17 is provided on the top of the air outlet barrel 16. The air pipe 15 can transport the gas filtered by the filter box 12 to the air outlet barrel 16 for secondary filtration. The filtered gas will be discharged through the exhaust pipe 17. The interior of the air outlet barrel 16 is filled with adsorption cotton 18. The interior of the filter box 12 is provided with porous silica gel 19 and activated carbon plate 20. The adsorption cotton 18, porous silica gel 19 and activated carbon plate 20 can absorb odor in the gas to prevent irritating gas from being inhaled by the human body and causing discomfort. The porous silica gel 19 is columnar, and both ends of the porous silica gel 19 are in contact with the inner wall of the filter box 12, and the activated carbon plate 20 wraps the porous silica gel 19.

[0025] In this embodiment, when in use, the liquid containing organic chemical residues can be allowed to enter the filter cartridge 1 through the feed hopper 8, and the residues in the liquid can be filtered out by using the filter screen 5 in the filter box 4. The filtered residues will be stored in the filter box 4. When the top filter box 4 is full of residues, the damping shaft 3 is rotated to allow another filter box 4 to enter the filter cartridge 1. During the process of replacing the top filter box 4, the bottom filter box 4 can be used for filtering. The sealing ring 6 can be used to increase the sealing between the active port 2 and the filter box 4 to prevent the liquid from seeping out of the active port 2. The guide ring 7 can be used to allow the liquid containing organic chemical residues to flow to the filter cartridge 1. At the central position of the filter cartridge 1, the filtered liquid can be stored through the storage box 9, the liquid in the storage box 9 can be pumped out through the diversion pump 10, the stability of the storage box 9 can be increased by using the support plate 11, the odor in the storage box 9 can be pumped out through the exhaust fan 13 and the connecting pipe 14, and transported to the filter box 12 for gas filtering, and the gas filtered by the filter box 12 can be transported to the gas outlet barrel 16 for secondary filtration through the gas supply pipe 15, and the filtered gas will be discharged through the exhaust pipe 17. The odor in the gas can be absorbed by using the adsorption cotton 18, porous silica gel 19 and activated carbon plate 20 to prevent the irritating gas from being inhaled by the human body and causing discomfort.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An organic chemical residue filtering mechanism, characterized in that: The invention comprises a filter cartridge (1), wherein the top and bottom of the filter cartridge (1) are both provided with movable openings (2), and a damping shaft (3) is provided on one side of the movable opening (2), two filter boxes (4) are welded on the damping shaft (3), and a filter screen (5) is provided inside the filter box (4), a group of sealing rings (6) are glued to the inner wall of the movable opening (2), and a material guide ring (7) is glued to the top and bottom of the sealing ring (6), the outer wall of the material guide ring (7) is tightly fitted with the inner wall of the filter cartridge (1), a feed hopper (8) is welded to the top end face of the filter cartridge (1), a storage box (9) is welded to one end of the bottom of the filter cartridge (1), and the filter cartridge (1) is connected to the storage box (9).

2. The organic chemical residue filtering mechanism according to claim 1, characterized in that: The two filter boxes (4) are respectively located on both sides of the damping shaft (3); the top and bottom of the filter boxes (4) are both in contact with the outer wall of the sealing ring (6); the number of sealing rings (6) in each group is two, and the two sealing rings (6) are arranged in parallel.

3. The organic chemical residue filtering mechanism according to claim 1, characterized in that: The outer periphery of one end of the sealing ring (6) close to the filter box (4) is provided with a chamfer.

4. The organic chemical residue filtering mechanism according to claim 1, characterized in that: A diversion pump (10) is provided at the bottom of one side of the storage box (9), and support plates (11) are welded to the bottoms of the outer walls at both ends of the storage box (9), and the support plates (11) are in the shape of a triangular prism.

5. The organic chemical residue filtering mechanism according to claim 1, characterized in that: A filter box (12) is screwed to the outer wall of the other side of the storage box (9), and an exhaust fan (13) is provided on the top of the filter box (12). A connecting pipe (14) is plugged into the input end of the exhaust fan (13), and the other end of the connecting pipe (14) is plugged into and communicated with the storage box (9).

6. The organic chemical residue filtering mechanism according to claim 5, characterized in that: Air delivery pipes (15) are welded to both sides of the filter box (12), and an air outlet barrel (16) is welded to the other end of the air delivery pipe (15), and an exhaust pipe (17) is provided on the top of the air outlet barrel (16).

7. The organic chemical residue filtering mechanism according to claim 6, characterized in that: The interior of the gas outlet barrel (16) is filled with adsorption cotton (18), and the interior of the filter box (12) is provided with porous silica gel (19) and an activated carbon plate (20).

8. The organic chemical residue filtering mechanism according to claim 7, characterized in that: The porous silica gel (19) is columnar, and both ends of the porous silica gel (19) are in contact with the inner wall of the filter box (12), and the activated carbon plate (20) wraps the porous silica gel (19).

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