CN215066501U - Titanium dioxide film photocatalysis formaldehyde is with purification degree detection device - Google Patents
Titanium dioxide film photocatalysis formaldehyde is with purification degree detection device Download PDFInfo
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- CN215066501U CN215066501U CN202121305458.XU CN202121305458U CN215066501U CN 215066501 U CN215066501 U CN 215066501U CN 202121305458 U CN202121305458 U CN 202121305458U CN 215066501 U CN215066501 U CN 215066501U
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Abstract
The utility model discloses a purification degree detection device for titanium dioxide film photocatalysis formaldehyde, which comprises a shell, wherein a motor is arranged in the shell through a bolt, and the end of the motor is connected with a motor shaft; the connecting cover is connected to one end of the movable cylinder, a first through hole is formed in the surface of the connecting cover, and a fixing plate is fixed on the shell on the side of the connecting cover; the baffle is fixed on the inner bottom surface of the connecting cover, the side of the baffle is provided with an ash falling port, and a collecting box is fixed in the shell below the ash falling port; the fixed cylinder is fixed at the other end of the movable cylinder, the bottom of the fixed cylinder is connected with a detector, and the end of the motor shaft is fixedly provided with fan blades. This titanium dioxide film photocatalysis is purification degree detection device for formaldehyde can realize the absorption of multi-angle formaldehyde, need not frequently to adjust the angle of inhaling the binding off to when absorbing formaldehyde, can handle the dust that contains in the suction gas, avoid causing the damage of device.
Description
Technical Field
The utility model relates to a titanium dioxide film photocatalysis formaldehyde technical field specifically is a titanium dioxide film photocatalysis formaldehyde is with purification degree detection device.
Background
Titanium dioxide film photocatalysis formaldehyde is a novel formaldehyde purification means, in order to more clearly understand the effect of this means in the aspect of purifying formaldehyde, need detect the content of formaldehyde at an interval a period to through the contrast to the data after detecting, analyze out the purification degree. However, the existing purification degree detection device still has the following disadvantages in the actual use process:
traditional formaldehyde detection device mostly only can realize the absorption of single angle air, when needing to realize the absorption of multi-angle formaldehyde, need constantly adjust the angle of inhaling the binding off, consequently increased the loaded down with trivial details nature of operation to when absorbing formaldehyde, contain the dust of the not isovolumetric in the air, this damage that just causes the device easily, to above-mentioned problem, the urgent need carries out the innovative design on original purification degree detection device's basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a titanium dioxide film photocatalysis formaldehyde is with purification degree detection device to solve above-mentioned background art and propose traditional formaldehyde detection device and mostly only can realize the absorption of single angle air, when needing to realize the absorption of multi-angle formaldehyde, need constantly adjust the angle of inhaling the binding off, consequently increased the loaded down with trivial details nature of operation, and when absorbing formaldehyde, contain the dust of different volumes in the air, this problem that just causes the damage of device easily.
In order to achieve the above object, the utility model provides a following technical scheme: a titanium dioxide film photocatalysis formaldehyde is with purifying degree detection device includes:
the motor is arranged in the shell through a bolt, a motor shaft is connected to the end of the motor, and the motor shaft is connected with the movable barrel through a belt pulley mechanism;
the connecting cover is connected to one end of the movable cylinder, a first through hole is formed in the surface of the connecting cover, a fixing plate is fixed on the shell on the side of the connecting cover, and a second through hole is reserved in the surface of the fixing plate;
the baffle is fixed on the inner bottom surface of the connecting cover, the side of the baffle is provided with an ash falling port, and a collecting box is fixed in the shell below the ash falling port;
the fixed cylinder is fixed at the other end of the movable cylinder, the bottom of the fixed cylinder is connected with a detector, the end of the motor shaft is fixedly provided with a fan blade, and a protective box is fixedly arranged in the shell outside the fan blade.
Preferably, the movable cylinder and the fixed cylinder are connected through a bearing, the fixed cylinder is communicated with the connecting cover through the movable cylinder, the movable cylinder and the fixed rod form a relative rotation structure, and when the movable cylinder rotates, the fixed cylinder and the fixed rod can keep a relative static state.
Preferably, the cross-section of connecting cover is fan-shaped structure, and the outer wall of connecting cover closely laminates the slip with the inner wall of fixed plate to the second through-hole distributes at equidistance on the fixed plate, and the connecting cover drives first through-hole and the second through-hole intercommunication of different angles when rotating, can realize the absorption of different angle formaldehyde.
Preferably, the dead lever is fixed at the inner wall of casing, and the end department of dead lever pastes and has the cleaning brush to the connecting cover internal fixation of cleaning brush avris has the filter screen, and the dead lever is "L" shape structure simultaneously, can drive the dead lever and clean the dust on the filter screen with the cleaning brush when a movable section of thick bamboo rotates.
Preferably, the connecting cover is communicated with the collecting box through the dust falling port, one side of the connecting cover close to the filter screen is arranged perpendicular to the baffle, the two sides of the connecting cover close to the filter screen are arranged on inclined planes, and the cleaned dust can fall into the collecting box through the dust falling port, so that the operation of the device is prevented from being influenced by the accumulation of the dust.
Preferably, the bottom of the protection box is communicated with the inside of the detector through the gas pipe, a gap is reserved between the gas pipe and the outer side of the fixed cylinder, and the suction force generated by rotation of the fan blades can enter the inside of the detector through the gas pipe so as to absorb the formaldehyde outside.
Compared with the prior art, the beneficial effects of the utility model are that: the purification degree detection device for the titanium dioxide film photocatalytic formaldehyde can realize the absorption of formaldehyde at multiple angles, does not need to frequently adjust the angle of a suction port, and can treat dust contained in sucked gas while absorbing the formaldehyde so as to avoid the damage of the device;
1. the movable cylinder and the connecting cover can be driven to rotate through the transmission of the belt pulley mechanism, and when the connecting cover drives the first through hole to be communicated with the second through holes with different angles, the absorption of formaldehyde with different angles indoors can be realized, so that the comprehensive detection of the content of the formaldehyde can be realized, and meanwhile, the angle of the device does not need to be frequently adjusted;
2. the dead lever keeps relative quiescent condition when a movable section of thick bamboo rotates, can drive the cleaning brush like this and clean the dust of filtering down on the filter screen to fall into in collecting the box through the inclined plane of connecting cover, prevent to formaldehyde content testing time, the entering of dust influences the operation of testing result and device.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front cross-section structure of the connecting cover of the present invention;
FIG. 3 is a schematic side sectional view of the movable cylinder of the present invention;
FIG. 4 is a schematic side sectional view of the connecting cover of the present invention;
fig. 5 is a schematic side view of the fixing plate of the present invention.
In the figure: 1. a housing; 2. an electric motor; 3. a motor shaft; 4. a belt pulley mechanism; 5. a movable barrel; 6. a connecting cover; 7. a first through hole; 8. a fixing plate; 9. a second through hole; 10. fixing the rod; 11. cleaning a brush; 12. filtering with a screen; 13. a baffle plate; 14. a dust falling port; 15. a collection box; 16. a fixed cylinder; 17. a detector; 18. a fan blade; 19. a protective case; 20. a gas delivery pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a purification degree detection device for titanium dioxide film photocatalysis formaldehyde comprises a shell 1, a motor 2, a motor shaft 3, a belt pulley mechanism 4, a movable cylinder 5, a connecting cover 6, a first through hole 7, a fixed plate 8, a second through hole 9, a fixed rod 10, a cleaning brush 11, a filter screen 12, a baffle 13, an ash falling port 14, a collecting box 15, a fixed cylinder 16, a detector 17, a fan blade 18, a protective box 19 and a gas transmission pipe 20,
the motor shaft 3 is connected to the end of the motor 2, and the motor shaft 3 is connected with the movable cylinder 5 through the belt pulley mechanism 4;
the connecting cover 6 is connected to one end of the movable cylinder 5, a first through hole 7 is formed in the surface of the connecting cover 6, a fixing plate 8 is fixed on the shell 1 on the side of the connecting cover 6, and a second through hole 9 is reserved in the surface of the fixing plate 8;
the baffle 13 is fixed on the inner bottom surface of the connecting cover 6, the side of the baffle 13 is provided with an ash falling port 14, and a collecting box 15 is fixed in the shell 1 below the ash falling port 14;
the fixed cylinder 16 is fixed at the other end of the movable cylinder 5, the bottom of the fixed cylinder 16 is connected with a detector 17, the end of the motor shaft 3 is fixedly provided with a fan blade 18, and a protection box 19 is fixed in the shell 1 outside the fan blade 18.
The movable cylinder 5 is connected with the fixed cylinder 16 through a bearing, the fixed cylinder 16 is communicated with the connecting cover 6 through the movable cylinder 5, and the movable cylinder 5 and the fixed rod 10 form a relative rotation structure; the section of the connecting cover 6 is of a fan-shaped structure, the outer wall of the connecting cover 6 is tightly attached to and slides on the inner wall of the fixing plate 8, and the second through holes 9 are distributed on the fixing plate 8 at equal angles;
as shown in fig. 1-2 and fig. 4-5, when the first through hole 7 is rotated to be communicated with the second through holes 9 at different angles, formaldehyde at different angles can be absorbed, the comprehensiveness of detection is improved, the angle of the device does not need to be frequently adjusted, and dust contained in the absorbed gas can be intercepted by the filter screen 12, so that the gas can enter the detector 17 through the movable cylinder 5 and the fixed cylinder 16 for detection;
the fixed rod 10 is fixed on the inner wall of the shell 1, a cleaning brush 11 is stuck at the end of the fixed rod 10, a filter screen 12 is fixed in the connecting cover 6 at the side of the cleaning brush 11, and the fixed rod 10 is of an L-shaped structure; the connecting cover 6 is communicated with the collecting box 15 through the ash falling port 14, one side of the connecting cover 6 close to the filter screen 12 is perpendicular to the baffle 13, and two sides of the connecting cover 6 close to the filter screen 12 are both inclined planes;
as shown in fig. 1-2 and 4-5, when the movable cylinder 5 rotates, the fixed rod 10 is kept in a static state so as to clean dust adhered to the filter screen 12 by the cleaning brush 11, and the dust slides downwards to fall into the collecting box 15 through the dust falling port 14 so as to be cleaned uniformly;
the bottom of the protective box 19 is communicated with the inside of the detector 17 through an air pipe 20, and a gap is reserved between the air pipe 20 and the outer side of the fixed cylinder 16; as shown in FIGS. 1-3, the suction force generated by the rotation of the fan blades 18 can enter the detector 17 through the air pipe 20, and then the suction force enters the movable barrel 5 through the fixed barrel 16.
The working principle is as follows: as shown in fig. 1-5, at first, the motor 2 drives the fan blade 18 to rotate through the motor shaft 3, so that after the suction force enters the detector 17, the suction of the outside air can be realized, the motor shaft 3 can drive the movable cylinder 5 to synchronously rotate through the belt pulley mechanism 4 while rotating, and the connecting cover 6 is driven to be attached and rotated on the inner side of the fixed plate 8, and through the second through holes 9 distributed at equal angles, the suction of the air at different angles can be realized, finally, the dust in the sucked air can be intercepted, and through the device, the formaldehyde content can be detected at intervals, and the formaldehyde purification degree at different time intervals can be analyzed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a titanium dioxide film photocatalysis formaldehyde is with purification degree detection device which characterized in that includes:
the motor is arranged in the shell through a bolt, a motor shaft is connected to the end of the motor, and the motor shaft is connected with the movable barrel through a belt pulley mechanism;
the connecting cover is connected to one end of the movable cylinder, a first through hole is formed in the surface of the connecting cover, a fixing plate is fixed on the shell on the side of the connecting cover, and a second through hole is reserved in the surface of the fixing plate;
the baffle is fixed on the inner bottom surface of the connecting cover, the side of the baffle is provided with an ash falling port, and a collecting box is fixed in the shell below the ash falling port;
the fixed cylinder is fixed at the other end of the movable cylinder, the bottom of the fixed cylinder is connected with a detector, the end of the motor shaft is fixedly provided with a fan blade, and a protective box is fixedly arranged in the shell outside the fan blade.
2. The apparatus for detecting the purification degree of a titanium dioxide thin film photocatalytic formaldehyde according to claim 1, characterized in that: the movable cylinder is connected with the fixed cylinder through a bearing, the fixed cylinder is communicated with the connecting cover through the movable cylinder, and the movable cylinder and the fixed rod form a relative rotation structure.
3. The apparatus for detecting the purification degree of a titanium dioxide thin film photocatalytic formaldehyde according to claim 1, characterized in that: the cross-section of the connecting cover is of a fan-shaped structure, the outer wall of the connecting cover and the inner wall of the fixing plate are tightly attached and slide, and the second through holes are distributed on the fixing plate at equal angles.
4. The apparatus for detecting the purification degree of a titanium dioxide thin film photocatalytic formaldehyde according to claim 2, characterized in that: the dead lever is fixed at the inner wall of casing, and the end department of dead lever pastes and has the cleaning brush to the connecting cover internal fixation on cleaning brush avris has the filter screen, and the dead lever is "L" shape structure simultaneously.
5. The apparatus for detecting the purification degree of a titanium dioxide thin film photocatalytic formaldehyde according to claim 4, characterized in that: the connecting cover is communicated with the collecting box through the ash falling port, one side of the connecting cover, which is close to the filter screen, is arranged perpendicular to the baffle, and the two sides of the connecting cover, which are close to the filter screen, are inclined planes.
6. The apparatus for detecting the purification degree of a titanium dioxide thin film photocatalytic formaldehyde according to claim 1, characterized in that: the bottom of the protection box is communicated with the inside of the detector through a gas pipe, and a gap is reserved between the gas pipe and the outer side of the fixed cylinder.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305458.XU CN215066501U (en) | 2021-06-10 | 2021-06-10 | Titanium dioxide film photocatalysis formaldehyde is with purification degree detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121305458.XU CN215066501U (en) | 2021-06-10 | 2021-06-10 | Titanium dioxide film photocatalysis formaldehyde is with purification degree detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114471118A (en) * | 2022-02-13 | 2022-05-13 | 陶隆凤 | Multi-channel type interior architectural decoration is with removing formaldehyde equipment |
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2021
- 2021-06-10 CN CN202121305458.XU patent/CN215066501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114471118A (en) * | 2022-02-13 | 2022-05-13 | 陶隆凤 | Multi-channel type interior architectural decoration is with removing formaldehyde equipment |
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