Gas purification device for production
By designing a gas purification device for the osciferate production environment, the combination of bent filter plate and impeller is used to solve the problem of gas dissipation in the osciferate production process, efficient purification of air is achieved, and the health of staff is protected.
Patent Information
- Application Number
- CN202421251157.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-04
AI Technical Summary
The gas produced during the production process of oxistrol escapes in the production environment, affecting the production environment and the health of staff.
A gas purification device including a shell is designed, with a purification chamber and an accessory chamber in the shell, and a bent filter plate and a penetration impeller are fixed. The penetration impeller is driven to rotate by a motor, and the gas is discharged through the depth of the bending filter plate.
Effectively purify gases in the production environment, avoid excessive air components and protect the health of staff.
Smart Images
Figure CN222605765U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of trifloxystrobin production, in particular to a gas purification device for production. Background Art
[0002] Trifloxystrobin belongs to the methoxyacrylate class and is a highly effective agricultural fungicide. It has the characteristics of high efficiency, broad spectrum, protection, treatment, eradication, penetration, systemic activity, resistance to rainwater erosion, and long lasting effect. In the production process of trifloxystrobin, trifloxystrobin characteristic impurities or crude trifloxystrobin containing trifloxystrobin characteristic impurities are used as raw materials, reacted in the presence of methanol and alkali, the reaction liquid is cooled and crystallized, filtered, the solid phase is collected and dried to obtain trifloxystrobin.
[0003] During the above production process, the gas generated escapes into the production environment, which has a certain impact on the production environment and the workers. Therefore, the utility model proposes a production gas purification device to improve the above problem. Utility Model Content
[0004] The utility model aims to provide a gas purification device for production, so as to solve the problems in the prior art that the gas generated in the existing trifloxystrobin production process escapes into the production environment, causing certain impacts on the production environment and workers.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gas purification device for production, comprising a shell; the shell comprises a lower shell and an upper shell, and a purification chamber and an accessory chamber are arranged inside the lower shell, a bent filter plate is fixed in the purification chamber, an impeller is arranged below the bent filter plate, and the impeller is connected to a motor arranged in the accessory chamber.
[0006] Preferably, a panel is fixed to the upper side of the upper shell, an air intake grille is embedded in the panel, and the air intake grille is arranged above the purification chamber.
[0007] Preferably, a top plate is fixed to the upper side of the upper shell via pillars.
[0008] Preferably, an observation window and a control screen are embedded in the front of the upper shell.
[0009] Preferably, the corners and the middle of the edges where the lower shell and the upper shell fit together are provided with recessed areas for fixing the connector.
[0010] Preferably, the cross-sectional area of the bent filter plate is larger than the cross-sectional area of the air intake grille, and the edge of the bent filter plate abuts against the inner side of the upper shell.
[0011] Preferably, the lower shell and the upper shell are made of plastic.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model is provided with a motor to drive the impeller to rotate, so that the gas in the production environment is absorbed by the air intake grille, and is discharged after being deeply filtered and purified by the bent filter plate, thereby achieving air purification and preventing the air components in the production environment from exceeding the standard and causing harm to the workers.
[0014] In addition, the air intake grille is used for gas pretreatment to adsorb and filter the particulate matter contained in the gas. The air intake grille should be cleaned or replaced regularly to avoid affecting the air intake efficiency. In order to prevent the air intake grille from generating air vortex during the air intake process, a top plate is provided here to block it. External air enters the air intake grille through the air intake channel formed by the top plate and the upper side of the upper shell. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a front view schematic diagram of the overall structure of the utility model;
[0017] Figure 3 It is a top view schematic diagram of the upper shell structure in the utility model;
[0018] Figure 4 It is a schematic diagram of the internal structure of the lower shell in the utility model.
[0019] In the figure: 1. lower shell; 2. upper shell; 3. top plate; 4. observation window; 5. control panel; 6. support; 7. air intake grille; 8. panel; 9. purification chamber; 10. accessory chamber; 11. impeller; 12. bent filter plate. 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 implementation regulations described 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.
[0021] Example
[0022] See also Figure 1-4, in the figure: This embodiment is a preferred implementation of the technical solution, a production gas purification device, including a shell; the shell includes a lower shell 1 and an upper shell 2, and the lower shell 1 is provided with a purification chamber 9 and an accessory chamber 10, a bent filter plate 12 is fixed in the purification chamber 9, and a through impeller 11 is provided below the bent filter plate 12, and the through impeller 11 is connected to a motor provided in the accessory chamber 10;
[0023] It should be noted that the gas purification device involved in the present application is used in the production environment of trifloxystrobin. In the production environment of trifloxystrobin, the motor drives the impeller 11 to rotate, and the gas in the production environment is absorbed by the air intake grille 7, and is discharged after deep filtration and purification by the bent filter plate 12, thereby achieving air purification and avoiding excessive air components in the production environment, which may cause harm to the workers.
[0024] Among them Figure 1 and Figure 2 As shown, the upper side of the upper shell 2 is fixed with a top plate 3 via a support 6;
[0025] The front side of the upper housing 2 is embedded with an observation window 4 and a control screen 5;
[0026] The corners and the middle of the edges where the lower shell 1 and the upper shell 2 fit together are provided with recessed areas for fixing the connectors;
[0027] It should be noted that the lower shell 1 and the upper shell 2 are preferably made of plastic material, but this material is not limited to the material of the shell involved in this application. Other materials can be used as replacements according to actual needs. In addition, after the upper shell 1 and the lower shell 2 are placed correspondingly, the recessed areas on their edges correspond to each other. At this time, the external connecting parts are placed therein and fixed with screws to further fix the two. After the fixation is completed, the motor is started through the control panel 5. The control panel 5 here is also used to control the motor speed and direction. The motor speed adjustment and direction switching structure are relatively mature technologies and are not used as improvements in this application. For this reason, the above structure is not described. The observation window 4 structure made of transparent material can clearly observe the situation in the purification chamber 9. In order to prevent the air intake grille 7 from generating air flow swirl during the air intake process, a top plate 3 is provided here to block it. The external air enters the air intake grille 7 through the air intake channel formed by the top plate 3 and the upper side of the upper shell 2.
[0028] Among them Figure 3 As shown, a panel 8 is fixed on the upper side of the upper shell 2, and an air intake grille 7 is embedded in the panel 8. The air intake grille 7 is arranged above the purification chamber 9;
[0029] It should be noted that the air intake grille 7 is used for gas pretreatment to adsorb and filter particulate matter contained in the gas, and the air intake grille 7 is cleaned or replaced regularly to avoid affecting the air intake efficiency.
[0030] Among them Figure 4 As shown, the cross-sectional area of the bent filter plate 12 is larger than the cross-sectional area of the air intake grille 7, and the edge of the bent filter plate 12 abuts against the inner side of the upper shell 2;
[0031] It should be noted that in order to ensure that the gas entering the purification chamber 9 from the air intake grille 7 can completely pass through the bent filter plate 12 in advance, the edge of the bent filter plate 12 is made to collide with the corresponding boundary of the upper shell 2 to ensure that the gas will not leak from the junction, resulting in incomplete purification.
[0032] In this embodiment, the motor is started through the control screen 5, and the control screen 5 here is also used to control the motor speed and direction. The motor drives the impeller 11 to rotate, and the gas in the production environment is absorbed by the air intake grille 7. The air intake grille 7 is used for gas pretreatment to adsorb and filter the particulate matter contained in the gas. The air intake grille 7 is cleaned or replaced regularly to avoid affecting the air intake efficiency. In order to prevent the air intake grille 7 from generating air flow swirl during the air intake process, a top plate 3 is provided here to block it. The external air enters the air intake grille 7 through the air intake channel formed by the top plate 3 and the upper side of the upper shell 2, and is finally discharged after deep filtration and purification by the bent filter plate 12.
[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 by 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 production gas purification device, comprising a housing; characterized in that: The shell comprises a lower shell (1) and an upper shell (2), and a purification chamber (9) and an accessory chamber (10) are arranged inside the lower shell (1), a bent filter plate (12) is fixed inside the purification chamber (9), an impeller (11) is arranged below the bent filter plate (12), and the impeller (11) is connected to a motor arranged in the accessory chamber (10).
2. A production gas purification device according to claim 1, characterized in that: A panel (8) is fixed on the upper side of the upper shell (2), and an air intake grille (7) is embedded in the panel (8), and the air intake grille (7) is arranged above the purification chamber (9).
3. A production gas purification device according to claim 1, characterized in that: A top plate (3) is fixed to the upper side surface of the upper shell (2) via a support (6).
4. A production gas purification device according to claim 1, characterized in that: An observation window (4) and a control screen (5) are embedded in the front of the upper shell (2).
5. A production gas purification device according to claim 1, characterized in that: The corners and the middle of the edges where the lower shell (1) and the upper shell (2) fit together are both provided with recessed areas for fixing the connecting piece.
6. A production gas purification device according to claim 1, characterized in that: The cross-sectional area of the bent filter plate (12) is greater than the cross-sectional area of the air intake grille (7), and the edge of the bent filter plate (12) abuts against the inner side of the upper shell (2).
7. A production gas purification device according to claim 1, characterized in that: The lower shell (1) and the upper shell (2) are made of plastic material.