Carbon nanotube production tail gas treatment equipment

Abstract

The utility model relates to the technical field of carbon nanotubes, and discloses carbon nanotube production tail gas treatment equipment which comprises a bottom plate, the top of the bottom plate is fixedly connected with a treatment box, and the left side and the right side of the inner surface of the treatment box are respectively provided with a dust removal cavity and a purification cavity. According to the carbon nano tube production tail gas treatment equipment, a servo motor and a driving gear are arranged, a driven gear can be driven to rotate, a mounting base and a centrifugal cylinder can be driven to rotate by arranging the driven gear, and dust particles doped in tail gas can be blocked under the action of centrifugal force by arranging the centrifugal cylinder; by arranging a rotating rod and a blade, the tail gas can be flapped in the spraying process, doped dust particles can be subjected to secondary treatment, by arranging a filter screen, the sprayed tail gas can be subjected to double filtration, by arranging an ultraviolet sterilization lamp, the tail gas can be subjected to irradiation sterilization, and the tail gas purification effect is improved; the tail gas treatment effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon nanotubes, in particular to a carbon nanotube production tail gas treatment device. Background Art

[0002] Carbon nanotubes, also known as buckytubes, are one-dimensional quantum materials with a special structure (radial dimensions are in the nanometer range, axial dimensions are in the micrometer range, and both ends of the tube are basically sealed). Carbon nanotubes are mainly composed of several to dozens of layers of coaxial circular tubes composed of carbon atoms arranged in a hexagonal pattern. The distance between layers is fixed, about 0.34nm, and the diameter is generally 2-20nm.

[0003] During the production process of carbon nanotubes, the exhaust gas generated by the production equipment needs to be treated before it can be discharged. Although the existing technology has met the user's needs to a certain extent, there are still certain defects in the use process. The specific problems are as follows: the existing exhaust gas treatment equipment does not have an ideal exhaust gas purification effect when in use, and is unable to fully purify the exhaust gas. The exhaust gas discharge is not only easy to cause air pollution, but also affects the health of surrounding workers, making it inconvenient for people to use.

[0004] In order to solve the above problems, we have made improvements and proposed a carbon nanotube production tail gas treatment equipment. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a carbon nanotube production exhaust gas treatment device, comprising a base plate, a treatment box is fixedly connected to the top of the base plate, a dust removal chamber and a purification chamber are respectively opened on the left and right sides of the inner surface of the treatment box, the bottom of the inner cavity of the dust removal chamber is movably connected to a driven gear through a rotating shaft, the top of the driven gear is fixedly connected to a mounting seat, a centrifugal cylinder is placed on the top of the mounting seat, a rotating rod is movably connected to the left side of the bottom of the inner cavity of the purification chamber through a bearing, a plurality of blades are fixedly connected to the surface of the rotating rod, the driven gear and the rotating rod are connected to each other through a pulley and a belt transmission, a holder is fixedly connected to the top of the inner wall of the purification chamber, there are two holders, and the inner cavities of the two holders are both clamped with filter screens, and an ultraviolet sterilization lamp is fixedly connected to the middle end of the top of the inner cavity of the purification chamber.

[0006] Preferably, a servo motor is fixedly connected to the left side of the processing box, the output end of the servo motor penetrates into the inner cavity of the dust removal chamber, and the output end of the servo motor is fixedly connected to a driving gear, and the driving gear is meshed with the driven gear through teeth.

[0007] Preferably, a mounting plate is fixedly connected to the bottom of the centrifugal cylinder surface, a clamping block is fixedly connected to the bottom of the mounting plate, a clamping groove is provided on the outer side of the top of the mounting seat, and the clamping block is clamped in the inner cavity of the clamping groove.

[0008] Preferably, sliders are fixedly connected to the left and right sides of the mounting seat, an annular groove is provided on the inner surface of the processing box and located outside the dust removal chamber, and the outer side of the slider is slidably connected to the inner cavity of the annular groove.

[0009] Preferably, the left side of the top of the dust removal chamber is connected to an air inlet pipe, the left side of the top of the purification chamber is connected to a water inlet pipe, the bottom of the water inlet pipe is connected to a water supply pipe, and the bottom of the water supply pipe is connected to multiple atomizing nozzles.

[0010] Preferably, a drainage fan is fixedly connected to the middle end of the right side of the inner cavity of the purification chamber, and the input end of the drainage fan is connected to a trumpet tube.

[0011] Compared with the prior art, the utility model provides a carbon nanotube production tail gas treatment device, which has the following beneficial effects:

[0012] 1. The carbon nanotube production tail gas treatment equipment can drive the driven gear to rotate by setting a servo motor and a driving gear, and can drive the mounting seat and the centrifugal cylinder to rotate by setting a driven gear. By setting a centrifugal cylinder, the dust particles mixed in the tail gas can be retained by the action of centrifugal force, thereby improving the purification effect of the tail gas. By setting a rotating rod and a blade, the tail gas can be beaten during the spraying process, and the mixed dust particles can be treated for a second time. By setting a filter, the tail gas after spraying can be double filtered. By setting an ultraviolet sterilization lamp, the tail gas can be irradiated and sterilized, thereby improving the treatment effect of the tail gas.

[0013] 2. The carbon nanotube production exhaust gas treatment equipment can facilitate the disassembly and assembly of the centrifugal cylinder by setting blocks and slots, and thus facilitate the cleaning of the inner cavity of the centrifugal cylinder. By setting an atomizing nozzle, the exhaust gas can be sprayed to reduce dust and purify. By setting a seat, the filter can be disassembled for cleaning or replacement. By setting a drainage fan, the exhaust gas can be diverted to the right side of the inner cavity of the treatment box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 This is a schematic diagram of the structure of the driven gear of the utility model.

[0019] Among them: 1. bottom plate; 2. treatment box; 3. air inlet pipe; 4. water inlet pipe; 5. servo motor; 6. dust removal chamber; 7. purification chamber; 8. driven gear; 9. mounting seat; 10. centrifugal cylinder; 11. driving gear; 12. rotating rod; 13. blades; 14. water pipe; 15. atomizing nozzle; 16. holder; 17. filter; 18. drainage fan; 19. ultraviolet sterilization lamp; 20. slider; 21. annular slide; 22. mounting plate; 23. block; 24. slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in 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 in 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.

[0021] See also Figure 1-4 A carbon nanotube production tail gas treatment device comprises a bottom plate 1, a treatment box 2 is fixedly connected to the top of the bottom plate 1, a dust removal chamber 6 and a purification chamber 7 are respectively provided on the left and right sides of the inner surface of the treatment box 2, a driven gear 8 is movably connected to the bottom of the inner cavity of the dust removal chamber 6 through a rotating shaft, a mounting seat 9 is fixedly connected to the top of the driven gear 8, a centrifugal cylinder 10 is placed on the top of the mounting seat 9, a rotating rod 12 is movably connected to the left side of the bottom of the inner cavity of the purification chamber 7 through a bearing, a plurality of blades 13 are fixedly connected to the surface of the rotating rod 12, the driven gear 8 and the rotating rod 12 are connected by a pulley and a belt transmission, a holder 16 is fixedly connected to the top of the inner wall of the purification chamber 7, two holders 16 are provided, and the inner cavities of the two holders 16 are both clamped with a filter screen 17, and an ultraviolet sterilization lamp 19 is fixedly connected to the middle end of the top of the inner cavity of the purification chamber 7.

[0022] Specifically, a servo motor 5 is fixedly connected to the left side of the processing box 2, and the output end of the servo motor 5 passes through the inner cavity of the dust removal chamber 6, and the output end of the servo motor 5 is fixedly connected to a driving gear 11, and the driving gear 11 is meshed with the driven gear 8 through teeth.

[0023] Through the above technical solution, by providing the servo motor 5 and the driving gear 11, the driven gear 8 can be driven to rotate.

[0024] Specifically, a mounting plate 22 is fixedly connected to the bottom of the surface of the centrifugal cylinder 10 , a clamping block 23 is fixedly connected to the bottom of the mounting plate 22 , a clamping groove 24 is opened on the outer side of the top of the mounting seat 9 , and the clamping block 23 is clamped in the inner cavity of the clamping groove 24 .

[0025] Through the above technical solution, by providing the clamping block 23 and the clamping groove 24 , the centrifugal cylinder 10 can be easily disassembled and assembled, and the inner cavity of the centrifugal cylinder 10 can be easily cleaned.

[0026] Specifically, sliders 20 are fixedly connected to the left and right sides of the mounting seat 9 , an annular groove 21 is provided on the inner surface of the processing box 2 and outside the dust removal chamber 6 , and the outer side of the slider 20 is slidably connected to the inner cavity of the annular groove 21 .

[0027] Through the above technical solution, by providing the annular slide groove 21 and the slider 20, the stability of the driven gear 8, the mounting seat 9 and the centrifugal cylinder 10 during the rotation process can be effectively improved.

[0028] Specifically, the left side of the top of the dust removal chamber 6 is connected to the air inlet pipe 3, the left side of the top of the purification chamber 7 is connected to the water inlet pipe 4, the bottom of the water inlet pipe 4 is connected to the water delivery pipe 14, and the bottom of the water delivery pipe 14 is connected to multiple atomizing nozzles 15.

[0029] Through the above technical solution, by setting the atomizing nozzle 15, the exhaust gas can be sprayed to reduce dust and purify.

[0030] Specifically, a drainage fan 18 is fixedly connected to the middle end of the right side of the inner cavity of the purification chamber 7, and the input end of the drainage fan 18 is connected to a trumpet tube.

[0031] Through the above technical solution, by providing the drainage fan 18, the exhaust gas can be guided to the right side of the inner cavity of the processing box 2.

[0032] When in use, the exhaust gas enters the inner cavity of the dust removal chamber 6 through the air intake pipe 3, the output end of the servo motor 5 drives the driving gear 11 to rotate, the driving gear 11 drives the driven gear 8 to rotate through the action of tooth meshing, the driven gear 8 drives the mounting seat 9 to rotate, the mounting seat 9 drives the centrifugal cylinder 10 to rotate, the centrifugal cylinder 10 uses the action of centrifugal force to retain the dust particles mixed in the exhaust gas, the exhaust gas after one filtration enters the inner cavity of the purification chamber 7, the purification liquid is transmitted to the atomizing nozzle 15 through the water inlet pipe 4 and the water delivery pipe 14, the atomizing nozzle 15 atomizes the purification liquid and sprays it out, The exhaust gas is purified and sprayed to reduce dust. At the same time, the driven gear 8 drives the rotating rod 12 to rotate through the transmission of the pulley and the belt, and the rotating rod 12 drives the blades 13 to rotate, which not only effectively increases the contact range between the purification liquid and the exhaust gas, but also can spray the dust impurities mixed in the exhaust gas again to reduce dust. After the sprayed exhaust gas is double-filtered by the filter screen 17, the exhaust gas is irradiated and sterilized by the ultraviolet sterilization lamp 19 to improve the treatment effect of the exhaust gas (the above is the working process of the whole device, and the content not described in detail in this manual belongs to the existing technology known to professional and technical personnel in this field).

[0033] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A carbon nanotube production tail gas treatment device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a processing box (2), and a dust removal chamber (6) and a purification chamber (7) are respectively provided on the left and right sides of the inner surface of the processing box (2). The bottom of the inner cavity of the dust removal chamber (6) is movably connected to a driven gear (8) through a rotating shaft, and the top of the driven gear (8) is fixedly connected to a mounting seat (9). A centrifugal cylinder (10) is placed on the top of the mounting seat (9). The left side of the bottom of the inner cavity of the purification chamber (7) is movably connected to a rotating rod (12) through a bearing, and a plurality of blades (13) are fixedly connected to the surface of the rotating rod (12). The driven gear (8) and the rotating rod (12) are connected to each other through a pulley and a belt transmission. A holder (16) is fixedly connected to the top of the inner wall of the purification chamber (7), and the number of the holders (16) is two, and the inner cavities of the two holders (16) are both clamped with a filter screen (17). The middle end of the top of the inner cavity of the purification chamber (7) is fixedly connected to an ultraviolet sterilization lamp (19).

2. The carbon nanotube production tail gas treatment equipment according to claim 1, characterized in that: A servo motor (5) is fixedly connected to the left side of the processing box (2), the output end of the servo motor (5) penetrates into the inner cavity of the dust removal cavity (6), and the output end of the servo motor (5) is fixedly connected to a driving gear (11), and the driving gear (11) is meshed with the driven gear (8) through teeth.

3. The carbon nanotube production tail gas treatment equipment according to claim 1, characterized in that: A mounting plate (22) is fixedly connected to the bottom of the surface of the centrifugal cylinder (10), a clamping block (23) is fixedly connected to the bottom of the mounting plate (22), a clamping groove (24) is provided on the outer side of the top of the mounting seat (9), and the clamping block (23) is clamped in the inner cavity of the clamping groove (24).

4. The carbon nanotube production tail gas treatment equipment according to claim 1, characterized in that: The left and right sides of the mounting seat (9) are fixedly connected with sliders (20); the inner surface of the processing box (2) and the outer side of the dust removal chamber (6) are provided with an annular slide groove (21); the outer side of the slider (20) is slidably connected to the inner cavity of the annular slide groove (21).

5. The carbon nanotube production tail gas treatment equipment according to claim 1, characterized in that: The left side of the top of the dust removal chamber (6) is connected to an air inlet pipe (3), the left side of the top of the purification chamber (7) is connected to a water inlet pipe (4), the bottom of the water inlet pipe (4) is connected to a water delivery pipe (14), and the bottom of the water delivery pipe (14) is connected to a plurality of atomizing nozzles (15).

6. The carbon nanotube production tail gas treatment equipment according to claim 1, characterized in that: A drainage fan (18) is fixedly connected to the middle end of the right side of the inner cavity of the purification chamber (7), and the input end of the drainage fan (18) is connected to a trumpet tube.

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