Raw material premixing device for processing air purifying agent
By designing a pre-mix device for air purifiers including a suction fan, storage drawer and activated carbon layer, the problem of dust and exhaust gas generated during operation of the existing device is solved, and the comprehensive, reliable and rapid treatment of dust and exhaust gas is achieved. Improves the stability and practicality of the device.
Patent Information
- Application Number
- CN202420267541.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-04
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-02-04
AI Technical Summary
The existing air purifier premix device generates dust and exhaust gas during operation, resulting in environmental pollution and health risks. However, the device usually does not have the function of dust and exhaust gas treatment, and needs to rely on the workshop ventilation system to handle it. The treatment is not comprehensive and fast enough. Reduces the practicality of the device.
A pre-mix device including a mixing box body, a sealing cover plate, a movable base plate, a fixed base, a damping shock absorbing spring, a drive motor, a mixing mixing rod, a feed hopper, a drawer, and an activated carbon layer is designed. The air flow is accelerated through the exhaust fan, and the storage drawer and activated carbon layer filter and absorb exhaust gas and dust, achieving comprehensive, reliable and rapid treatment of dust and exhaust gas.
The device can handle dust and exhaust gas comprehensively, reliably and quickly, improve the environmental protection and human health safety of the premixing process of air purifier, and enhance the stability and practicality of the device.
Smart Images
Figure CN222468726U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air purifiers, in particular to a raw material premixing device for processing air purifiers. Background Art
[0002] Air purifier refers to a product that utilizes the adsorption and decomposition principles of natural substances and is processed by modern scientific technology to eliminate harmful gases and various odors in the air. A raw material premixing device is required during the production of air purifiers. The raw material premixing device for air purifier processing is mainly used to mix and pretreat various raw materials for air purifiers.
[0003] Existing air purifier premixing devices generate pollutants such as dust and exhaust gas during operation, which may cause environmental pollution and affect the ecological environment and human health. However, existing premixing devices usually do not have the function of dust and exhaust gas treatment, and need to rely on the workshop ventilation system to treat dust and exhaust gas. At that time, the workshop space was large, and the treatment of dust and exhaust gas was not comprehensive and fast enough, which reduced the practicality of the device when used. Utility Model Content
[0004] In view of the above problems, the purpose of the utility model is to provide a raw material premixing device for air purifier processing, so as to solve the problem that the existing air purifier premixing device generates pollutants such as dust and exhaust gas during operation, which may pollute the environment and affect the ecological environment and human health. However, the existing premixing devices usually do not have the function of dust and exhaust gas treatment, and need to rely on the workshop ventilation system to treat the dust and exhaust gas. At that time, the workshop space was large, and the treatment of dust and exhaust gas was not comprehensive and fast enough, which reduced the practicability of the device when used.
[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a raw material premixing device for air purifier processing, comprising a mixing box body and a sealing cover plate, a movable bottom plate is connected to the bottom of the mixing box body, and a fixed base is installed and inserted below the movable bottom plate, damping shock-absorbing springs are installed at equal intervals inside the fixed base, a driving motor is installed on the top of the mixing box body, and a mixing and stirring rod is connected to the bottom of the driving motor, a feeding hopper is installed on the top of the mixing box body, and a feeding port is installed on the lower half of the feeding hopper, the sealing cover plate is installed above the feeding hopper, and a storage drawer is inserted in the middle part of the sealing cover plate, a drawer bottom plate is installed at the bottom of the storage drawer, an exhaust fan is installed circumferentially on the top of the sealing cover plate, and a cover handle is installed in the middle part of the sealing cover plate.
[0006] The beneficial effects of the utility model are as follows: the exhaust fan accelerates the air flow on the top of the sealing cover plate, and after the volatile waste gas and dust generated by the raw materials inside the mixing box body enter the interior of the sealing cover plate, the circumferentially distributed storage drawers and the drawer bottom plate filter the gas, and the volatile waste gas can be absorbed by the activated carbon layer placed above the drawer bottom plate. In this way, the dust and waste gas can be treated comprehensively, reliably and quickly.
[0007] During the use of the device, the mixing box body transmits pressure and vibration to the movable bottom plate. The movable bottom plate cooperates with the fixed base and the damping shock-absorbing spring to perform shock-absorbing treatment on the device, thereby increasing the stability of the device during use.
[0008] To increase the stability of the device during use:
[0009] As a further improvement of the above technical solution: a slide groove is provided at a position of the fixed base close to the movable bottom plate, and the slide groove is circumferentially distributed on the outer side of the fixed base.
[0010] The beneficial effect of this improvement is that the circumferentially arranged slide groove can guide the position of the movable bottom plate during the lifting and lowering process of the movable bottom plate, making it convenient for the movable bottom plate to cooperate with the fixed base and the damping shock-absorbing spring to perform shock-absorbing treatment on the device, thereby ensuring the stability of the device during use.
[0011] To facilitate the connection between the feed hopper and the mixing box body:
[0012] As a further improvement of the above technical solution: the feed hopper and the mixing box body are integrated by welding.
[0013] The beneficial effect of this improvement is that the integrated welding arrangement can make the connection between the feed hopper and the mixing box body more firm and reliable.
[0014] To facilitate the installation of the sealing cover:
[0015] As a further improvement of the above technical solution: the sealing cover plate and the feed hopper are plug-in connected.
[0016] The beneficial effects of this improvement are: the plug-in connection can make the connection between the sealing cover and the feed hopper more reliable and quick, and facilitate the disassembly of the sealing cover. The sealing cover is lifted using the cover handle, and the raw materials are transported into the interior of the mixing box body through the feed hopper. After the filling is completed, the sealing cover is plugged in above the feed hopper to cover the feed hopper.
[0017] In order to ensure the comprehensiveness and reliability of exhaust gas treatment:
[0018] As a further improvement of the above technical solution: the storage drawers are circumferentially distributed inside the sealing cover plate.
[0019] The beneficial effect of this improvement is that the circumferentially distributed storage drawers can fully and reliably purify the exhaust gas at the top of the feed hopper.
[0020] To facilitate the replacement of storage drawers:
[0021] As a further improvement of the above technical solution: the storage drawer and the sealing cover plate are plug-in connected.
[0022] The beneficial effect of this improvement is that the storage drawer and the drawer bottom plate can be pulled out from the inside of the sealing cover plate, the drawer bottom plate and the activated carbon layer can be replaced, and the plug-in connection can make the storage drawer more convenient and quick to replace.
[0023] To facilitate the replacement of the drawer bottom:
[0024] As a further improvement of the above technical solution: the drawer bottom plate and the sealing cover plate are snap-connected, and an activated carbon layer is placed above the drawer bottom plate.
[0025] The beneficial effects of this improvement are: the snap connection can make the drawer bottom plate more convenient and quick to remove from the storage drawer, and the activated carbon layer can adsorb and purify the volatile gases generated when the raw materials are mixed.
[0026] To increase the air velocity above the sealing cover:
[0027] As a further improvement of the above technical solution: the number of the exhaust fans is four.
[0028] The beneficial effect of this improvement is that the four exhaust fans can make the air flow speed above the sealing cover plate more comprehensive, ensuring the device's treatment of exhaust gas and dust. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 It is a schematic diagram of the overall main structure.
[0030] Figure 2 It is a schematic diagram of the overall structure from a top view.
[0031] Figure 3 This is a schematic diagram of the axonometric structure of the sealing cover.
[0032] Figure 4 This is a schematic diagram of the axonometric structure of the storage drawer.
[0033] Figure 5 for Figure 1 Enlarged structural diagram at A in the middle.
[0034] In the figure: 1. mixing box body; 11. movable bottom plate; 12. fixed base; 13. damping spring; 2. driving motor; 21. mixing and stirring rod; 3. feeding hopper; 31. feeding port; 4. sealing cover; 41. storage drawer; 42. drawer bottom plate; 43. exhaust fan; 44. cover handle. DETAILED DESCRIPTION
[0035] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.
[0036] like Figure 1-5As shown, a raw material premixing device for processing air purifiers comprises a mixing box body 1 and a sealing cover plate 4, wherein a movable bottom plate 11 is connected to the bottom of the mixing box body 1, and a fixed base 12 is inserted and installed below the movable bottom plate 11, and damping shock absorbing springs 13 are installed at equal intervals inside the fixed base 12, a driving motor 2 is installed on the top of the mixing box body 1, and a mixing and stirring rod 21 is connected to the bottom of the driving motor 2, a feeding hopper 3 is installed on the top of the mixing box body 1, and a feeding port 31 is installed on the lower half of the feeding hopper 3, the sealing cover plate 4 is installed above the feeding hopper 3, and a storage drawer 41 is inserted in the middle part of the sealing cover plate 4, and a drawer bottom plate 42 is installed at the bottom of the storage drawer 41, and the sealing cover plate 4 is installed on the bottom of the storage drawer 41. An exhaust fan 43 is circumferentially installed on the top of the cover plate 4, and a cover plate handle 44 is installed in the middle part of the sealing cover plate 4. The exhaust fan 43 accelerates the air flow on the top of the sealing cover plate 4. After the volatile waste gas and dust generated by the raw materials inside the mixing box body 1 enter the inside of the sealing cover plate 4, the circumferentially distributed storage drawers 41 and the drawer bottom plate 42 filter the gas. The volatile waste gas can be absorbed by the activated carbon layer placed above the drawer bottom plate 42. In this way, the dust and waste gas can be treated comprehensively, reliably and quickly. During the use of the device, the mixing box body 1 transmits pressure and vibration to the movable bottom plate 11, and the movable bottom plate 11 cooperates with the fixed base 12 and the damping shock-absorbing spring 13 to perform shock-absorbing treatment on the device, thereby increasing the use of the device. Stability, the fixed base 12 is provided with a slide groove near the movable bottom plate 11, and the slide groove is circumferentially distributed on the outside of the fixed base 12, and the circumferential slide groove can guide the position of the movable bottom plate 11 during the lifting and lowering process of the movable bottom plate 11, so that the movable bottom plate 11 cooperates with the fixed base 12 and the damping shock-absorbing spring 13 to perform shock-absorbing treatment on the device, thereby ensuring the stability of the device during use. The feed hopper 3 and the mixing box body 1 are welded and integrated, and the welded integration setting can make the connection between the feed hopper 3 and the mixing box body 1 more firm and reliable. The sealing cover plate 4 and the feed hopper 3 are plug-in connected, and the plug-in connection can make the connection between the sealing cover plate 4 and the feed hopper 3 more reliable and fast, and facilitate the disassembly of the sealing cover plate 4. Lift the sealing cover plate 4 by 44, and convey the raw materials into the interior of the mixing box body 1 through the feed hopper 3. After the filling is completed, the sealing cover plate 4 is plugged on the top of the feed hopper 3 to cover the feed hopper 3. The storage drawers 41 are circumferentially distributed inside the sealing cover plate 4. The circumferentially distributed storage drawers 41 can fully and reliably purify the exhaust gas on the top of the feed hopper 3. The storage drawers 41 and the sealing cover plate 4 are plug-in connected. The storage drawer 41 and the drawer bottom plate 42 are pulled out from the inside of the sealing cover plate 4, and the drawer bottom plate 42 and the activated carbon layer can be replaced. The plug-in connection can make the storage drawer 41 more convenient and quick to replace. The drawer bottom plate 42 and the sealing cover plate 4 are snap-fitted, and an activated carbon layer is placed above the drawer bottom plate 42.The snap connection can make the drawer bottom plate 42 more convenient and quick to remove from the storage drawer 41. The activated carbon layer can adsorb and purify the volatile gas generated when the raw materials are mixed. The number of the exhaust fans 43 is four. The four exhaust fans 43 can make the air flow speed above the sealing cover plate 4 more comprehensive, ensuring the device's treatment of exhaust gas and dust.
[0037] The working principle of the utility model is as follows: when using the device, the sealing cover plate 4 is lifted by using the cover plate lifting handle 44, and the raw materials are transported into the interior of the mixing box body 1 through the feed hopper 3. After the filling is completed, the sealing cover plate 4 is plugged on the top of the feed hopper 3, and the exhaust fan 43 is started at this time, and the exhaust fan 43 accelerates the air flow on the top of the sealing cover plate 4. After the volatile waste gas and dust generated by the raw materials in the mixing box body 1 enter the interior of the sealing cover plate 4, the circumferentially distributed storage drawers 41 and the drawer bottom plate 42 filter the gas, and the volatile waste gas can pass through the activated carbon layer placed above the drawer bottom plate 42 to filter the volatile waste gas. Exhaust gas is absorbed. This method can be used to comprehensively, reliably and quickly treat dust and exhaust gas. After using it for a period of time, the storage drawer 41 and the drawer bottom plate 42 are pulled out from the inside of the sealing cover plate 4, and the drawer bottom plate 42 and the activated carbon layer can be replaced. At this time, the driving motor 2 stirs the raw materials through the mixing stirring rod 21, and the raw materials can be discharged through the bottom of the device after mixing. During the use of the device, the mixing box body 1 transmits pressure and vibration to the movable bottom plate 11, and the movable bottom plate 11 cooperates with the fixed base 12 and the damping shock-absorbing spring 13 to perform shock-absorbing treatment on the device, thereby increasing the stability of the device during use.
[0038] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0039] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.
Claims
1. A raw material premixing device for processing air purifiers, comprising a mixing box body (1) and a sealing cover plate (4), characterized in that: A movable bottom plate (11) is connected to the bottom of the mixing box body (1), and a fixed base (12) is installed and inserted at the bottom of the movable bottom plate (11), and damping springs (13) are installed at equal intervals inside the fixed base (12). A driving motor (2) is installed on the top of the mixing box body (1), and a mixing and stirring rod (21) is connected to the bottom of the driving motor (2). A feed hopper (3) is installed on the top of the mixing box body (1), and a feed port (31) is installed at the lower half of the feed hopper (3). The sealing cover plate (4) is installed above the feed hopper (3), and a storage drawer (41) is installed in the middle of the sealing cover plate (4), and a drawer bottom plate (42) is installed at the bottom of the storage drawer (41). An exhaust fan (43) is installed circumferentially at the top of the sealing cover plate (4), and a cover plate handle (44) is installed in the middle of the sealing cover plate (4).
2. A raw material premixing device for processing air purifiers according to claim 1, characterized in that: The fixed base (12) is provided with a slide groove at a position close to the movable bottom plate (11), and the slide groove is circumferentially distributed on the outer side of the fixed base (12).
3. The raw material premixing device for air purifier processing according to claim 1, characterized in that: The feed hopper (3) and the mixing box body (1) are integrated by welding.
4. The raw material premixing device for air purifier processing according to claim 1, characterized in that: The sealing cover plate (4) and the feed hopper (3) are plug-connected.
5. The raw material premixing device for air purifier processing according to claim 1, characterized in that: The storage drawers (41) are distributed circumferentially inside the sealing cover plate (4).
6. The raw material premixing device for processing air purifier according to claim 1, characterized in that: The storage drawer (41) and the sealing cover plate (4) are plug-connected.
7. The raw material premixing device for processing air purifier according to claim 1, characterized in that: The drawer bottom plate (42) and the sealing cover plate (4) are snap-fitted together, and an activated carbon layer is placed above the drawer bottom plate (42).
8. The raw material premixing device for processing air purifier according to claim 1, characterized in that: The number of the exhaust fans (43) is four.