Filtering mechanism of distillation device

Abstract

The utility model relates to the technical field of distillation and filtration, and discloses a filtering mechanism of a distillation device, which is provided with a cleaning device and an auxiliary mechanism, the cleaning device is used for cleaning impurities, and the auxiliary mechanism is used for collecting the impurities. The utility model solves the problems that an existing distillation device always faces a series of challenges due to lack of an effective mechanism for filtering impurities in water, so that the distillation efficiency is reduced, the equipment is damaged, the product quality is influenced, the maintenance cost is increased, and in the distillation process, if the impurities in raw water are not effectively filtered, the equipment cannot be used for filtering the impurities in the raw water. The impurities may interfere with the distillation process, so that the distillation efficiency is reduced, the distillation process needs longer time to be completed, and the energy consumption and the production cost are increased, in addition, unfiltered impurities may block a pipeline or accumulate at key parts of a distillation device, and long-time accumulation may cause the performance reduction and even damage of equipment.

Description

Technical Field

[0001] The utility model belongs to the technical field of distillation filtration, and particularly relates to a filtration mechanism of a distillation device. Background Art

[0002] Distillation is a separation technology widely used in multiple fields such as the chemical industry, pharmaceutical industry, and food processing. It is mainly used to separate pure components from mixtures. This process is based on the principle of different boiling points of substances. By heating the mixture to the boiling point of a certain component, it is evaporated into steam, and then the steam is condensed to recover the pure liquid. Distillation can not only be used to purify liquids, but also to prepare high-purity solvents, separate useful components in mixtures, recover valuable compounds, and treat wastewater, etc. In the pharmaceutical industry, distillation is one of the important steps in preparing drugs; in petroleum refining, it is a key means to separate various fractions in crude oil; in the food processing field, distillation is used to extract flavors and alcohols, etc. In addition, the development of distillation technology has also promoted the emergence of efficient separation methods such as new distillation towers, membrane distillation, and molecular distillation, further expanding its application scope. In short, as a basic and important separation technology, distillation plays an irreplaceable role in improving product quality, saving resources, and protecting the environment.

[0003] The existing distillation devices lack a device for filtering impurities in water. The problems existing in the above technology are that the existing distillation devices often face a series of challenges due to the lack of an effective mechanism for filtering impurities in water. These problems not only reduce the distillation efficiency, but also damage the equipment, affect the product quality, and increase the maintenance cost. During the distillation process, if the impurities in the raw water are not effectively filtered, these impurities may interfere with the distillation process, resulting in a decrease in distillation efficiency, making it take a longer time to complete the distillation process, thus increasing the energy consumption and production cost. In addition, the unfiltered impurities may block the pipelines or accumulate in key parts of the distillation device, such as heating elements, condensers, etc. Long-term accumulation will lead to a decline in equipment performance or even damage. More importantly, the presence of impurities will affect the purity and quality of the final product. Especially in industries such as pharmaceuticals and food processing, product purity is crucial. The presence of impurities may cause the product quality to fail to meet the standards, affecting the market competitiveness. Summary of the Utility Model

[0004] Aiming at the problems existing in the prior art, the utility model provides a filtration mechanism of a distillation device that can overcome or at least partially solve the above problems.

[0005] The present utility model is implemented as follows. A filtering mechanism of a distillation device includes a main body, a collection box, and a motor. The surface of the main body is slidably connected to the inner wall of the collection box, and the surface of the motor is fixedly connected to the inner wall of the main body. It is characterized in that a cleaning device is provided at the front end of the motor, and an auxiliary mechanism is provided on the inner wall of the collection box;

[0006] The cleaning device is used to clean impurities;

[0007] The auxiliary mechanism is used to collect impurities.

[0008] To improve the filtering quality, preferably, the cleaning device includes a scraper, a brush, an installation groove, a driving source, a connecting rod, a fixing plate, and a sieve plate. The output end of the driving source is fixedly connected to the surface of one end of the connecting rod. The surface of the connecting rod is rotatably connected to the inner walls of the two sieve plates through bearings. Two installation grooves are opened on the connecting rod, and the inner walls of the two installation grooves are fixedly connected to the surface of the fixing plate. Both ends of the fixing plate are fixedly connected to the surface of the scraper, and the rear end of the scraper is fixedly connected to the brush. By connecting the scrapers of the two sieve plates to the same connecting rod, only one driving source is required to realize the simultaneous operation of the two scrapers, thus reducing the number of driving sources. This not only simplifies the equipment structure but also reduces the cost and energy consumption. Due to the reduction in the use of driving sources, the design of the entire filtering mechanism is more compact, and the required materials and processing techniques are also reduced accordingly, thereby reducing the manufacturing cost. The combined use of the scraper and the brush can more effectively remove impurities on the surface of the sieve plate. The scraper first removes most of the impurities, and the brush further cleans the remaining fine particles to ensure the cleanliness and permeability of the sieve plate.

[0009] To improve the reliability of the device, preferably, the auxiliary mechanism includes a gear, a toothed plate, a baffle, and a movable groove. The movable groove is opened on one side of the main body, the inner wall of the movable groove is slidably connected to the surface of the baffle, the lower surface of the baffle is fixedly connected to the surface of one end of the toothed plate, and the surface of the toothed plate is meshed with the surface of the gear. When it is necessary to clean the impurities on the surface of the sieve plate, only need to start the built-in motor. The motor drives the gear to rotate. The meshing of the gear and the toothed plate makes the baffle slide in the movable groove, thereby opening the discharge port on one side of the sieve plate, facilitating the scraper to push out the impurities. Through the above operation process, the cumbersome process of manually cleaning the sieve plate is avoided, the cleaning efficiency is greatly improved, the downtime is reduced, and the working efficiency of the entire distillation device is improved. The action is reliable. This structure is easy to implement, reduces the use of complex mechanical components, and reduces the failure rate.

[0010] To improve work efficiency, preferably, the surfaces of the two sieve plates are fixedly connected to the inner wall of the main body, and the surface of the driving source is fixedly connected to the lower end of the sieve plate. The fixed connection between the sieve plate and the inner wall of the main body ensures the stability of the sieve plate during operation, avoids displacement or damage of the sieve plate due to vibration or fluid impact, and guarantees the continuity and reliability of the filtering process. The driving source is directly fixed to the lower end of the sieve plate, ensuring the effective transmission of the driving force, reducing energy loss. This direct power transmission method improves the transmission efficiency and reduces energy consumption.

[0011] To improve the convenience of operation, preferably, two discharge ports are respectively formed on one side surface of the two sieve plates, and the inner wall of the discharge port is slidably connected to the surface of the baffle. The two discharge ports penetrate through the collection box and the surface of the main body. By forming discharge ports on one side of the sieve plate and making the discharge ports slidably connected to the baffle, the movement of the baffle is controlled to open or close the discharge ports, so as to efficiently clean the impurities on the surface of the sieve plate. The direct penetration design of the discharge port and the collection box simplifies the impurity collection process, eliminates the need for additional conveying devices, simplifies the operation process, and improves the convenience of operation. The design that the discharge port is directly communicated with the collection box ensures that impurities can be collected in a timely and effective manner and avoids secondary pollution.

[0012] To improve the cleaning efficiency, preferably, the lower surface of the scraper is slidably connected to the surface of the sieve plate, and the lower surface of the brush is slidably connected to the surface of the sieve plate. Through the sliding connection between the scraper and the sieve plate, the scraper can slide along the surface of the sieve plate, effectively removing large particle impurities on the surface of the sieve plate and ensuring the cleanliness of the sieve plate. The sliding connection between the brush and the sieve plate enables the brush to slide closely along the surface of the sieve plate, further removing the fine particles remaining on the surface of the sieve plate and ensuring the thorough cleaning of the surface of the sieve plate. The sliding connection design between the scraper, the brush and the sieve plate enables them to smoothly slide across the surface of the sieve plate, reduces the friction between the scraper, the brush and the sieve plate, reduces wear, and extends the service life. The sliding connection method enables the scraper and the brush to adapt to the unevenness that may exist on the surface of the sieve plate, ensuring that the cleaning effect is not affected by the surface condition of the sieve plate.

[0013] To improve the stability of the device, preferably, the surface of the gear is rotatably connected to the inside of the main body through a rotating shaft, and the surface of the toothed plate is slidably connected to the inner wall of the main body. By rotatably connecting the gear to the inside of the main body through a rotating shaft, the stable rotation of the gear under the action of the driving source is ensured. This connection method reduces the vibration and shaking of the gear during rotation, improves the stability and reliability of the transmission system. Through the stable rotational connection and sliding connection, the mechanical vibration during transmission is reduced, thereby reducing the noise level generated during the operation of the equipment and improving the working environment.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] The utility model is provided with a cleaning device, an auxiliary mechanism, a scraper, a brush, a driving source, a gear, a toothed plate and a baffle. The cleaning device is used for cleaning impurities, and the auxiliary mechanism is used for collecting impurities. By connecting the scrapers of the two sieve plates to the same connecting rod, only one driving source is needed to realize the simultaneous operation of the two scrapers, thus reducing the number of driving sources. This not only simplifies the equipment structure, but also reduces the cost and energy consumption. Due to the reduction of the use of driving sources, the design of the whole filtering mechanism is more compact, and the required materials and processing techniques are also reduced accordingly, thus reducing the manufacturing cost. The combined use of the scraper and the brush can more effectively remove the impurities on the surface of the sieve plate. The scraper first removes most of the impurities, and the brush further cleans the remaining fine particles to ensure the cleanliness and permeability of the sieve plate. When it is necessary to clean the impurities on the surface of the sieve plate, only need to start the built-in motor. The motor drives the gear to rotate. The meshing of the gear and the toothed plate makes the baffle slide in the movable groove, and then opens the discharge port on one side of the sieve plate, facilitating the scraper to push out the impurities. Through the above operation process, the cumbersome process of manually cleaning the sieve plate is avoided, the cleaning efficiency is greatly improved, the downtime is reduced, and the working efficiency of the whole distillation device is improved. The action is reliable. This structure is easy to implement, reduces the use of complex mechanical components, reduces the failure rate, and solves a series of challenges faced by the existing distillation devices often due to the lack of an effective mechanism for filtering impurities in water. These problems not only reduce the distillation efficiency, but also damage the equipment, affect the product quality, and increase the maintenance cost. During the distillation process, if the impurities in the raw water are not effectively filtered, these impurities may interfere with the distillation process, resulting in a reduction in the distillation efficiency, making it take a longer time to complete the distillation process, thus increasing the energy consumption and production cost. In addition, the unfiltered impurities may block the pipeline or accumulate in the key parts of the distillation device, such as heating elements, condensers, etc. Long-term accumulation will lead to a decline in the equipment performance or even damage. More importantly, the presence of impurities will affect the purity and quality of the final product. Especially in industries such as pharmaceuticals and food processing, the product purity is crucial. The presence of impurities may result in unqualified product quality and affect the market competitiveness. Description of the Drawings

[0016] Figure 1 is the three-dimensional structure diagram of the main body provided by the embodiment of the utility model;

[0017] Figure 2 is the three-dimensional structure diagram of the vertical section of the main body provided by the embodiment of the utility model;

[0018] Figure 3 is the three-dimensional structure diagram of the cleaning device provided by the embodiment of the utility model;

[0019] Figure 4It is a schematic three-dimensional structure diagram of the auxiliary mechanism provided by the embodiment of the present utility model.

[0020] In the figure: 1. Cleaning device; 101. Scraper; 102. Brush; 103. Installation groove; 104. Driving source; 105. Connecting rod; 106. Fixed plate; 107. Sieve plate; 2. Auxiliary mechanism; 201. Gear; 202. Rack; 203. Baffle; 204. Moving groove; 3. Discharge port; 4. Main body; 5. Collection box; 6. Motor. Detailed implementation manners

[0021] In order to further understand the inventive content, features and effects of the present utility model, the following embodiments are cited and described in detail in conjunction with the accompanying drawings as follows.

[0022] The structure of the present utility model will be described in detail below with reference to the accompanying drawings.

[0023] As Figures 1 to 4As shown in the figure, a filtering mechanism of a distillation device provided by an embodiment of the present utility model includes a main body 4, a collection box 5 and a motor 6. The surface of the main body 4 is slidably connected to the inner wall of the collection box 5, and the surface of the motor 6 is fixedly connected to the inner wall of the main body 4. It is characterized in that: a cleaning device 1 is arranged at the front end of the motor 6, and an auxiliary mechanism 2 is arranged on the inner wall of the collection box 5. The cleaning device 1 is used to clean impurities, and the auxiliary mechanism 2 is used to collect impurities. The cleaning device 1 includes a scraper 101, a brush 102, a mounting groove 103, a driving source 104, a connecting rod 105, a fixing plate 106 and a sieve plate 107. The output end of the driving source 104 is fixedly connected to the surface of one end of the connecting rod 105. The surface of the connecting rod 105 is rotatably connected to the inner walls of two sieve plates 107 through bearings. Two mounting grooves 103 are opened on the connecting rod 105, and the inner walls of the two mounting grooves 103 are fixedly connected to the surface of the fixing plate 106. Both ends of the fixing plate 106 are fixedly connected to the surface of the scraper 101, and the rear end of the scraper 101 is fixedly connected to the brush 102. By connecting the scrapers 101 of the two sieve plates 107 to the same connecting rod 105, only one driving source 104 is needed to realize the simultaneous operation of the two scrapers 101, thus reducing the number of driving sources 104. This not only simplifies the equipment structure, but also reduces the cost and energy consumption. Due to the reduction in the use of the driving source 104, the design of the entire filtering mechanism is more compact, and the required materials and processing technologies are also reduced accordingly, thereby reducing the manufacturing cost. The combined use of the scraper 101 and the brush 102 can more effectively remove the impurities on the surface of the sieve plate 107. The scraper 101 first removes most of the impurities, while the brush 102 further cleans the remaining fine particles to ensure the cleanliness and permeability of the sieve plate 107. The auxiliary mechanism 2 includes a gear 201, a toothed plate 202, a baffle 203 and a movable groove 204. The movable groove 204 is opened on one side of the main body 4, and the inner wall of the movable groove 204 is slidably connected to the surface of the baffle 203. The lower surface of the baffle 203 is fixedly connected to the surface of one end of the toothed plate 202, and the surface of the toothed plate 202 is meshed with the surface of the gear 201. When it is necessary to clean the impurities on the surface of the sieve plate 107, only need to start the built-in motor 6. The motor 6 drives the gear 201 to rotate. The meshing of the gear 201 and the toothed plate 202 causes the baffle 203 to slide in the movable groove 204, thereby opening the discharge port 3 on one side of the sieve plate 107, facilitating the scraper 101 to push out the impurities. Through the above operation process, the cumbersome process of manually cleaning the sieve plate 107 is avoided, the cleaning efficiency is greatly improved, the downtime is reduced, and the working efficiency of the entire distillation device is improved. The action is reliable. This structure is easy to implement, reduces the use of complex mechanical components, and reduces the failure rate. The surfaces of the two sieve plates 107 are fixedly connected to the inner wall of the main body 4, and the surface of the driving source 104 is fixedly connected to the lower end of the sieve plate 107. The fixed connection between the sieve plate 107 and the inner wall of the main body 4 ensures the stability of the sieve plate 107 during the working process, avoids the displacement or damage of the sieve plate 107 due to vibration or fluid impact, and ensures the continuity and reliability of the filtering process. The driving source 104 is directly fixed to the lower end of the sieve plate 107,Ensured the effective transmission of the driving force, reduced energy loss. This direct power transmission method improved the transmission efficiency and reduced energy consumption. On one side surface of two sieve plates 107, two discharge ports 3 are respectively provided. The inner wall of the discharge port 3 is slidably connected to the surface of the baffle 203. The two discharge ports 3 penetrate through the collection box 5 and the surface of the main body 4. By providing the discharge ports 3 on one side of the sieve plate 107 and making the discharge ports 3 slidably connected to the baffle 203, the discharge ports 3 are opened or closed by controlling the movement of the baffle 203, so as to efficiently clean the impurities on the surface of the sieve plate 107. The direct penetration design of the discharge ports 3 and the collection box 5 simplifies the impurity collection process, without the need for additional conveying devices, simplifies the operation process, and improves the convenience of operation. The design that the discharge ports 3 are directly communicated with the collection box 5 ensures that the impurities can be collected in a timely and effective manner, avoiding secondary pollution. The lower surface of the scraper 101 is slidably connected to the surface of the sieve plate 107, and the lower surface of the brush 102 is slidably connected to the surface of the sieve plate 107. Through the sliding connection between the scraper 101 and the sieve plate 107, the scraper 101 can slide along the surface of the sieve plate 107, effectively removing large particle impurities on the surface of the sieve plate 107 and ensuring the cleanliness of the sieve plate 107. The sliding connection between the brush 102 and the sieve plate 107 enables the brush 102 to slide closely along the surface of the sieve plate 107, further removing the tiny particles remaining on the surface of the sieve plate 107 and ensuring the thorough cleaning of the surface of the sieve plate 107. The sliding connection design between the scraper 101, the brush 102 and the sieve plate 107 enables them to smoothly slide over the surface of the sieve plate 107, reduces the friction between the scraper 101, the brush 102 and the sieve plate 107, reduces wear, and extends the service life. The sliding connection method enables the scraper 101 and the brush 102 to adapt to the possible unevenness on the surface of the sieve plate 107, ensuring that the cleaning effect is not affected by the surface condition of the sieve plate 107. The surface of the gear 201 is rotatably connected to the inside of the main body 4 through a rotating shaft, and the surface of the toothed plate 202 is slidably connected to the inner wall of the main body 4. By rotatably connecting the gear 201 to the inside of the main body 4 through a rotating shaft, the stable rotation of the gear 201 under the action of the driving source 104 is ensured. This connection method reduces the vibration and shaking of the gear 201 during rotation, improving the stability and reliability of the transmission system. Through the stable rotational connection and sliding connection, the mechanical vibration during the transmission process is reduced, thereby reducing the noise level generated during the operation of the equipment and improving the working environment.

[0024] The working principle of the present utility model:

[0025] During use, the device is installed at the water inlet of the distillation device. When water enters, impurities in the water will affect the distillation effect. At this time, the two sieve plates 107 arranged in the device will filter the impurities in the water. Since the sizes of the holes between the two sieve plates 107 are different, different-sized impurity particles can be filtered respectively, making the filtration more meticulous, thereby improving the distillation effect. However, during long-term filtration, the holes on the surface of the sieve plate 107 may be blocked due to the accumulation of impurities, thereby reducing the filtration speed and working efficiency. During cleaning, first, the water inlet is closed, and then the drive source 104 can be started, so that the output end of the drive source 104 drives the connecting rod 105 to rotate. The connecting rod 105 can rotate on the surface in the middle of the two sieve plates 107. Thus, the connecting rod 105 can drive the scraper 101 fixed on its surface to clean the impurities on the surface of the sieve plate 107. There are respective scrapers 101 on the surfaces of the two sieve plates 107 to clean their surfaces, and they are both connected to the connecting rod 105 at the same time, achieving the reduction of the setting of the drive source 104 and the manufacturing cost. Moreover, a brush 102 is arranged at the rear end of the scraper 101, and the brush 102 can be driven to rotate simultaneously when the scraper 101 moves. Thus, the surface of the sieve plate 107 after cleaning can be further cleaned to further remove the residual impurities on the surface. After the impurities are removed, the motor 6 inside the inner wall of the main body 4 can be started. The motor 6 drives the gear 201 to rotate. The meshing between the gear 201 and the toothed plate 202 can drive the baffle 203 at the upper end of the toothed plate 202 to slide in the inner wall of the movable groove 204, and the discharge ports 3 on one side of the two sieve plates 107 can be opened respectively, facilitating the scraper 101 to push out the impurities and fall into the collection box 5 on one side of the main body 4. Since the collection box 5 can slide relative to the main body 4, the collection box 5 can be conveniently disassembled and cleaned.

[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0027] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art of this patent, within the scope of the technical solution of the present invention.

Claims

1. A filtering mechanism for a distillation device, comprising a main body (4), a collection box (5) and a motor (6), wherein the surface of the main body (4) is slidably connected to the inner wall of the collection box (5), and the surface of the motor (6) is fixedly connected to the inner wall of the main body (4), characterized in that: A cleaning device (1) is provided at the front end of the motor (6), and an auxiliary mechanism (2) is provided on the inner wall of the collection box (5); The cleaning device (1) is used for cleaning impurities; The auxiliary mechanism (2) is used for collecting impurities.

2. The filtering mechanism of a distillation device according to claim 1, wherein: The cleaning device (1) includes a scraper (101), a brush (102), a mounting groove (103), a drive source (104), a connecting rod (105), a fixing plate (106), and a sieve plate (107). The output end of the drive source (104) is fixedly connected to the surface of one end of the connecting rod (105). The surface of the connecting rod (105) is rotatably connected to the inner walls of the two sieve plates (107) through bearings. The two mounting grooves (103) are opened in the connecting rod (105). The inner walls of the two mounting grooves (103) are fixedly connected to the surface of the fixing plate (106). Both ends of the fixing plate (106) are fixedly connected to the surface of the scraper (101). The rear end of the scraper (101) is fixedly connected to the brush (102).

3. The filtering mechanism of a distillation device according to claim 2, characterized in that: The auxiliary mechanism (2) includes a gear (201), a toothed plate (202), a baffle (203), and a movable groove (204). The movable groove (204) is opened on one side of the main body (4). The inner wall of the movable groove (204) is slidably connected to the surface of the baffle (203). The lower surface of the baffle (203) is fixedly connected to the surface of one end of the toothed plate (202). The surface of the toothed plate (202) is meshed with the surface of the gear (201).

4. The filtering mechanism of a distillation device according to claim 2, characterized in that: The surfaces of the two sieve plates (107) are fixedly connected to the inner wall of the main body (4). The surface of the drive source (104) is fixedly connected to the lower end of the sieve plate (107).

5. The filtering mechanism of a distillation device according to claim 3, characterized in that: Two discharge ports (3) are respectively opened on one side surface of the two sieve plates (107). The inner wall of the discharge port (3) is slidably connected to the surface of the baffle (203). The two discharge ports (3) penetrate through the collection box (5) and the surface of the main body (4).

6. The filtering mechanism of a distillation device according to claim 2, characterized in that: The lower surface of the scraper (101) is slidably connected to the surface of the sieve plate (107). The lower surface of the brush (102) is slidably connected to the surface of the sieve plate (107).

7. The filtering mechanism of a distillation device according to claim 3, characterized in that: The surface of the gear (201) is rotatably connected to the inside of the main body (4) through a rotating shaft. The surface of the toothed plate (202) is slidably connected to the inner wall of the main body (4).

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