Ventilation maintenance device for glue experiment bin
By designing a ventilation and maintenance device for glue experimental bins including ventilation and filtration and disinfection devices, the odor and bacteria problems in the glue experimental bins are solved, and a cleaner and healthier experimental environment is achieved.
Patent Information
- Application Number
- CN202421224882.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-05-31
AI Technical Summary
When the irritating odor in the glue experimental chamber is discharged through the existing ventilation duct, it will take away harmful impurities in the air in the laboratory, but it will also bring outdoor impurities into the laboratory, affecting the sterile experimental environment, and the existing technology cannot effectively remove bacteria in the air.
A ventilation and maintenance device for rubber experimental warehouses is designed, including ventilation ducts, folding pipes, ventilation and filtering devices and ventilation and disinfection devices. The ventilation and filtration device accelerates the airflow through the fan and uses activated carbon to absorb odors; the ventilation and disinfection device sprays disinfectant water through the atomized spray head to disinfect the air.
Effectively removes the irritating odor in the glue experimental chamber, reduces the risk of bacteria entering the experimental chamber, improves the air quality of the laboratory, and prevents disinfectant water from seeping into the experimental chamber.
Smart Images
Figure CN222887683U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of experimental chamber ventilation, in particular to a ventilation and maintenance device for a glue experimental chamber. Background Technique
[0002] An experimental chamber is a scientific laboratory, usually used for experiments and research. In the experimental chamber, scientists can control the environment and variables to better observe and analyze the phenomena and results during the experiment. The experimental chamber usually includes facilities such as experimental benches, instrument equipment, reagents, and materials. These devices and facilities provide the necessary conditions and tools for scientists to correctly design experimental plans and conduct experiments.
[0003] Among them, the glue in the glue experimental chamber emits a pungent smell, so ventilation is required to improve the air in the laboratory. The existing laboratory only relies on ventilation pipes for ventilation, which not only brings the unpleasant pungent smell in the laboratory to the outside, but also sends the air mixed with impurities outside into the room, affecting the sterile laboratory and thus affecting the glue experiment results. Content of the Utility Model
[0004] The purpose of the utility model is to provide a ventilation and maintenance device for a glue experimental chamber to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A ventilation and maintenance device for a glue experimental chamber, including a first ventilation pipe, a folding pipe is fixedly connected to one side of the first ventilation pipe, a second ventilation pipe is fixedly connected to the other side of the folding pipe, a ventilation filtering device is bolted to the other side of the first ventilation pipe, and a ventilation disinfection device is fixedly installed on the top side of the second ventilation pipe.
[0006] The ventilation filtering device includes a mounting plate, the mounting plate is bolted to one side of the first ventilation pipe, a first connecting plate is fixedly connected to the outer periphery of the mounting plate, and a mounting cylinder is fixedly connected to the middle of the mounting plate.
[0007] The ventilation disinfection device includes a liquid tank, the liquid tank is arranged at the upper end of the second ventilation pipe, a liquid outlet pipe is fixedly connected to the bottom outlet of the liquid tank and passes through the upper end of the second ventilation pipe, the other end of the liquid outlet pipe is fixedly connected to a hollow plate, and atomizing nozzles are arranged in a row on the bottom side of the hollow plate.
[0008] In the above technical solution, the disinfection water injected into the liquid tank enters the hollow plate through the liquid outlet pipe and is sprayed out through the atomizing nozzles, which can disinfect the air entering the experimental chamber and reduce the entry of bacteria into the experimental chamber.
[0009] As a further preferred of this technical solution, drainage holes are arranged in a row on the bottom side of the folding pipe, and the first ventilation pipe and the second ventilation pipe are connected through the folding pipe.
[0010] In the above technical solution, drainage holes are arranged in the upper folding pipes, which can drain the falling water and prevent the disinfection water from seeping into the experimental chamber.
[0011] As a further preference of this technical solution, baffles are arranged near the opening of the second ventilation pipe, and the baffles are arranged staggeredly.
[0012] In the above technical solution, the arranged baffles extend the air flow, so that the impurities mixed in the air fall off.
[0013] As a further preference of this technical solution, a second connecting plate is fixedly connected to the outer surface of one end of the installation cylinder near the outside. A fan is installed inside the installation cylinder, and the second connecting plate is connected to the first connecting plate by bolts.
[0014] As a further preference of this technical solution, a cylinder is arranged inside the installation cylinder. Through holes are arranged at both the left and right ends of the cylinder, and activated carbon is filled in the cylinder.
[0015] In the above technical solution, the arranged fan can accelerate the emission of pungent odors, and the activated carbon filled in the cylinder can adsorb the odors, reducing the impact of the emitted gas on the outdoor air.
[0016] As a further preference of this technical solution, a filter screen is bolted to one end inside the installation cylinder.
[0017] In the above technical solution, the arranged filter screen can filter the air entering the experimental chamber.
[0018] As a further preference of this technical solution, a liquid inlet channel is arranged above the liquid tank, and a valve is arranged on the liquid outlet pipe.
[0019] The utility model provides a ventilation and maintenance device for a glue experimental chamber, which has the following beneficial effects:
[0020] (1) The utility model can provide fresh air for the experimental chamber through the arranged first ventilation pipe, upper folding pipe and second ventilation pipe, and can discharge the unpleasant pungent odors in the experimental chamber. The arranged fan can accelerate the emission of pungent odors, and the activated carbon filled in the cylinder can adsorb the odors, reducing the impact of the emitted gas on the outdoor air. In addition, the arranged filter screen can filter the air entering the experimental chamber. The arranged baffles extend the air flow, so that the impurities mixed in the air fall off. In addition, the mounting plate and the filter screen are connected by bolts, which is convenient for cleaning the interior.
[0021] (2) By installing a ventilation and disinfection device, the disinfection water injected into the liquid tank enters the hollow plate through the liquid outlet pipe and is sprayed out through the atomizing nozzles, which can disinfect the air entering the experimental chamber and reduce the entry of bacteria into the experimental chamber. An upper folding pipe is arranged between the first ventilation pipe and the second ventilation pipe, and drainage holes are arranged in the upper folding pipe in an array, which can drain the falling water and prevent the disinfection water from seeping into the experimental chamber. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 is a schematic structural diagram of the overall ventilation and maintenance device for the glue experimental chamber of the present utility model;
[0023] Figure 2 For the present utility model Figure 1 sectional view;
[0024] Figure 3 For the present utility model Figure 2 schematic structural diagram of the ventilation and filtration device;
[0025] Figure 4 For the present utility model Figure 2 enlarged view of FIG. A;
[0026] In the figure: 1, the first ventilation pipe; 2, the upper folding pipe; 21, the drainage hole; 3, the second ventilation pipe; 31, the baffle; 4, the ventilation and filtration device; 5, the ventilation and disinfection device; 41, the mounting plate; 42, the first connecting plate; 43, the mounting cylinder; 431, the second connecting plate; 432, the fan; 433, the filter net; 434, the cylinder; 4341, the through hole; 51, the liquid tank; 52, the liquid inlet channel; 53, the liquid outlet pipe; 54, the hollow plate; 55, the atomizing nozzle. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
[0028] The present utility model provides the following technical solutions: As Figure 1 and Figure 2As shown in the figure, in this embodiment, a ventilation and maintenance device for a glue experiment chamber includes a first ventilation pipe 1. On one side of the first ventilation pipe 1, an upper folding pipe 2 is fixedly connected. On the other side of the upper folding pipe 2, a second ventilation pipe 3 is fixedly connected. On the other side of the first ventilation pipe 1, a ventilation filtering device 4 is bolted. By providing the first ventilation pipe 1, the upper folding pipe 2, and the second ventilation pipe 3, fresh air can be provided for the experiment chamber, and the unpleasant and irritating odors in the experiment chamber can be removed. On the top side of the second ventilation pipe 3, a ventilation disinfection device 5 is fixedly installed. On the bottom side of the upper folding pipe 2, drain holes 21 are arranged in a row. The first ventilation pipe 1 and the second ventilation pipe 3 are connected through the upper folding pipe 2. Near the opening of the second ventilation pipe 3, baffles 31 are arranged in a row, and the baffles 31 are staggered. The arranged baffles 31 extend the air flow, so that the impurities mixed in the air fall off. The drain holes 21 are arranged in a row on the upper folding pipe 2, which can drain the falling water and prevent the disinfection water from seeping into the experiment chamber.
[0029] As Figure 2 and Figure 3 shown in the figure, the ventilation filtering device 4 includes a mounting plate 41. The mounting plate 41 is bolted to one side of the first ventilation pipe 1. Around the outer side of the mounting plate 41, a first connecting plate 42 is fixedly connected. In the middle of the mounting plate 41, a mounting cylinder 43 is fixedly connected. On the outer surface of one end of the mounting cylinder 43 close to the outside, a second connecting plate 431 is fixedly connected. Inside the mounting cylinder 43, a fan 432 is installed. The second connecting plate 431 is bolted to the first connecting plate 42. Inside the mounting cylinder 43, a cylinder 434 is arranged. Through holes 4341 are arranged in a row at both the left and right ends of the cylinder 434. Activated carbon is filled in the cylinder 434. On one end of the inner side of the mounting cylinder 43, a filter net 433 is bolted. The arranged fan 432 can accelerate the emission of the irritating odor, and the activated carbon filled in the cylinder 434 can adsorb the odor, reducing the impact of the emitted gas on the outdoor air. In addition, the arranged filter net 433 can filter the air entering the experiment chamber. The mounting plate 41 and the filter net 433 are bolted, which is convenient for cleaning the inside.
[0030] As Figure 2 and Figure 4 shown in the figure, the ventilation disinfection device 5 includes a liquid tank 51. The liquid tank 51 is arranged at the upper end of the second ventilation pipe 3. At the outlet at the bottom side of the liquid tank 51, a liquid outlet pipe 53 is fixedly connected and passes through the upper end of the second ventilation pipe 3. The other end of the liquid outlet pipe 53 is fixedly connected to a hollow plate 54. Atomizing nozzles 55 are arranged in a row on the bottom side of the hollow plate 54. Above the liquid tank 51, a liquid inlet channel 52 is arranged. A valve is arranged on the liquid outlet pipe 53. By installing the ventilation disinfection device 5, the disinfection water injected into the liquid tank 51 enters the hollow plate 54 through the liquid outlet pipe 53 and is sprayed out through the atomizing nozzles 55, which can disinfect the air entering the experiment chamber and reduce the entry of bacteria into the experiment chamber.
[0031] The utility model provides a ventilation and maintenance device for a glue experiment chamber, and the specific working principle is as follows: The pungent odor generated during the experiment in the glue experiment chamber is discharged from the room through a fan 432 and the odor is adsorbed by activated carbon in a cylinder 434; when outdoor air enters, a part of the impurities mixed in the air fall off in a serpentine flow mode and enter a second ventilation pipe 3. Meanwhile, a valve is started to enable the disinfectant water in a liquid tank 51 to enter a hollow plate 54 and is sprayed out through an atomizing nozzle 55 to disinfect the air. The generated disinfectant water is discharged through a drain hole 21, then enters a first ventilation pipe 1 and is filtered through a filter screen 433 until the air enters the experiment chamber.
[0032] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A ventilation and curing device for a rubber test chamber, comprising a ventilation pipe 1 (1), characterized in that: One side of the ventilation pipe one (1) is fixedly connected to an upper folded pipe (2), the other side of the upper folded pipe (2) is fixedly connected to ventilation pipe two (3), the other side of the ventilation pipe one (1) is bolted with a ventilation filter device (4), and the top side of the ventilation pipe two (3) is fixedly installed with a ventilation disinfection device (5); The ventilation filter device (4) comprises a mounting plate (41), the mounting plate (41) being bolted to one side of the ventilation pipe (1), a connecting plate (42) being fixedly connected to the outer periphery of the mounting plate (41), and a mounting cylinder (43) being fixedly connected to the middle of the mounting plate (41); The ventilation and disinfection device (5) comprises a liquid tank (51), the liquid tank (51) being arranged at the upper end of the second ventilation pipe (3), a liquid outlet pipe (53) being fixedly connected to the bottom outlet of the liquid tank (51) and passing through the upper end of the second ventilation pipe (3), the other end of the liquid outlet pipe (53) being fixedly connected to a hollow plate (54), and atomizing nozzles (55) being arranged on the bottom side of the hollow plate (54).
2. The ventilation and curing device for a rubber test chamber according to claim 1, characterized in that: The bottom side of the upper folded tube (2) is provided with drainage holes (21), and the ventilation pipe 1 (1) and the ventilation pipe 2 (3) are connected via the upper folded tube (2).
3. The ventilation and curing device for a rubber test chamber according to claim 1, characterized in that: Baffles (31) are arranged near the opening of the second ventilation pipe (3), and the baffles (31) are arranged in a staggered manner.
4. The ventilation and curing device for a rubber test chamber according to claim 1, characterized in that: A second connecting plate (431) is fixedly connected to the outer surface of one end of the installation tube (43) close to the outside, a fan (432) is installed inside the installation tube (43), and the second connecting plate (431) is connected to the first connecting plate (42) by bolts.
5. The ventilation and curing device for a rubber test chamber according to claim 1, characterized in that: A cylinder (434) is arranged inside the installation cylinder (43), through holes (4341) are arranged at both left and right ends of the cylinder (434), and activated carbon is filled in the cylinder (434).
6. The ventilation and curing device for a rubber test chamber according to claim 1, characterized in that: A filter screen (433) is bolted to one end of the inner side of the installation cylinder (43).
7. The ventilation and curing device for a rubber test chamber according to claim 1, characterized in that: A liquid inlet channel (52) is provided above the liquid box (51), and a valve is provided on the liquid outlet pipe (53).