Multiple exhaust gas adsorption filter purification system

Abstract

The utility model discloses a multiple waste gas adsorption filtration purification system, concretely relates to waste gas purification technical field, including filter, be provided with purification filter component on the filter, the purification filter component includes the support frame setting in the filter, the bottom of support frame is provided with the bracket, a plurality of active carbon filter core that all are used for filtering and purifying are provided on the bracket, a plurality of guide posts are inserted in support frame. The utility model discloses through the vibration motor operation to the bracket vibration, the bracket can be used in the bottom of support frame through the cooperation of guide post and support frame and displace up and down, the vibration that spring amplification vibration motor operation produced simultaneously makes the dust impurity that covers on active carbon filter core can be shaken off and falls in the storage in storage box storage, easy to subsequent staff to its centralized processing, also avoid dust impurity and block up the device and cause the bad filtering effect.

Description

Technical Field

[0001] This utility model relates to the field of waste gas purification technology, and more specifically, to a multi-stage waste gas adsorption and filtration purification system. Background Technology

[0002] In modern industrial production processes, some waste gas is always generated. If this waste gas is not treated in a timely manner, its emission will pollute the environment. Therefore, it is essential to properly treat the generated waste gas. Since the waste gas emitted during the production process is mostly large-volume organic waste gas, activated carbon is currently widely used to adsorb and remove organic matter.

[0003] Among them, patent CN219964284U discloses a novel comprehensive waste gas purifier, belonging to the technical field of waste gas purification devices. It addresses the problems of existing adsorption purification devices having limited purification methods, poor sealing, and low filtration efficiency. This utility model includes a housing and a purification system. The housing has an inlet and an outlet on both sides. The purification system is located inside the housing, with the inlet above and the outlet below. The purification system includes a pressing device, a pre-filtration device, and a purification device. The purification device has at least three layers of filtration mechanisms, with at least two filtration mechanisms in each layer. The layers of the purification device and the purification device itself are in close contact. When in use, this structure has a partition between the purification system and the outlet. The partition has an air vent at the position corresponding to the purification system, which is connected to the outlet. By changing the number of filter mechanisms and the type of filter media, multiple purification and multi-technology synergistic purification can be achieved, thereby improving purification efficiency. However, during long-term use, impurities in the exhaust gas will adhere to the device, causing a reduction in the device's filtration performance. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a multi-stage waste gas adsorption filtration and purification system, which aims to solve the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a multi-stage waste gas adsorption filtration purification system, including a filter, wherein the filter is provided with a purification filtration component; The purification and filtration assembly includes a support frame disposed inside the filter, a bracket disposed at the bottom of the support frame, and a plurality of activated carbon filter elements, each used for filtration and purification, disposed on the bracket. The support frame has several guide posts inserted into it, and the bottom end of each guide post extends to the bracket. The guide posts are slidably connected to the support frame. A spring is sleeved on the outside of the guide post. The spring is located at the top of the support frame, and one end of the spring is provided with a nut threaded onto the guide post. A vibration motor is bolted to the top of the bracket. A dust cover is provided on the outside of the vibration motor to protect it, and the dust cover is bolted to the bracket. As can be seen, in the above technical solution, dust and impurities in the airflow can adhere to the activated carbon filter element. The vibration motor vibrates the bracket, and the bracket can move up and down at the bottom of the support frame through the cooperation of the guide column and the support frame. At the same time, the vibration generated by the vibration motor is amplified by the spring, so that the dust and impurities adhering to the activated carbon filter element can be shaken off and fall into the storage box for storage, which is easy for subsequent staff to handle. Optionally, in a possible implementation, a buffer pad is snapped into the bottom of the activated carbon filter element, a pad plate is provided at the bottom of the buffer pad, the pad plate is inserted into the filter, a storage box for storing dust is provided at the bottom of the pad plate, the storage box is slidably connected to the filter, a cabinet door is provided on the outside of the storage box, the cabinet door is rotatably connected to the filter via a hinge, a filter plate for filtering dust is embedded in the top of the filter, and a fan for extracting airflow is provided inside the filter plate, a vibration motor is provided on the fan, and a lifting rib is provided at the top of the inner cavity of the activated carbon filter element, the lifting rib is installed on the bracket by bolts; As can be seen, in the above technical solution, the fan driven by the drive motor draws the material airflow. After the airflow is filtered by the filter plate, it is delivered into the filter. At the same time, it is filtered and purified by each activated carbon filter element and then discharged through the exhaust pipe. The buffer pad provides elastic support to the bottom of the activated carbon filter element, preventing the activated carbon filter element from hitting the pad and being damaged when it shakes.

[0006] The technical effects and advantages of this utility model are as follows: By setting up a purification and filtration assembly, the fan driven by the drive motor is used to extract the material airflow. The airflow is filtered by the filter plate and then sent to the filter. At the same time, it is filtered and purified by each activated carbon filter element and then discharged through the exhaust pipe. After being filtered by the filter plate, the airflow is delivered into the filter, where it is further filtered and purified by each activated carbon filter element before being discharged through the exhaust pipe. When the airflow comes into contact with the activated carbon filter element, dust and impurities in the airflow can adhere to the inside of the activated carbon filter element. The vibration motor vibrates the bracket, which moves up and down at the bottom of the support frame through the cooperation of the guide column and the support frame. At the same time, the vibration generated by the vibration motor is amplified by the spring, causing the dust and impurities adhering to the activated carbon filter element to be shaken off and fall into the storage box for easy collection and disposal by staff, and also to avoid dust and impurities clogging the device and causing poor filtration effect. Attached Figure Description

[0007] To more clearly illustrate the technical solutions in this disclosure, the accompanying drawings used in some embodiments will be briefly described below. Obviously, the drawings described below are only drawings of some embodiments of this disclosure, and those skilled in the art can obtain other drawings based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams and are not intended to limit the actual size of the product, the actual flow of the method, the actual timing of the signals, etc. involved in the embodiments of this disclosure.

[0008] Figure 1 This is a front view of the overall structure of this utility model.

[0009] Figure 2 This is a side view of the overall structure of this utility model.

[0010] Figure 3 This is a perspective view of the activated carbon filter element, guide column, spring, and bracket of this utility model.

[0011] Figure 4 This is a schematic diagram showing the activated carbon filter element, fan, filter plate, and bracket of this utility model installed on the filter.

[0012] The attached diagram is labeled as follows: 1. Filter; 2. Support frame; 3. Bracket; 4. Activated carbon filter element; 5. Guide column; 6. Spring; 7. Buffer pad; 8. Pad plate; 9. Storage box; 10. Cabinet door; 11. Exhaust pipe; 12. Filter plate; 13. Fan; 14. Drive motor; 15. Lifting rib; 16. Vibration motor; 17. Dust cover. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] As attached Figure 1 - Figure 4 The multi-stage exhaust gas adsorption and filtration purification system shown in the figure uses a purification and filtration component set on the filter 1. After the airflow is filtered by the filter plate 12, it is delivered into the filter 1. At the same time, it is filtered and purified by each activated carbon filter element 4 and then discharged through the exhaust pipe 11. When the airflow comes into contact with the activated carbon filter element 4, the dust and impurities in the airflow can adhere to the activated carbon filter element 4. The vibration motor 16 runs and vibrates the bracket 3. The bracket 3 can move up and down at the bottom of the support frame 2 through the cooperation of the guide column 5 and the support frame 2. At the same time, the vibration generated by the vibration motor 16 is amplified by the spring 6, so that the dust and impurities adhering to the activated carbon filter element 4 can be shaken off and fall into the storage box 9 for storage, which is easy for the staff to handle in a centralized manner later. The specific structure of the components is as follows. The purification and filtration assembly includes a support frame 2 installed inside the filter 1, a bracket 3 installed at the bottom of the support frame 2, and several activated carbon filter elements 4, each used for filtration and purification, installed on the bracket 3. A number of guide posts 5 are inserted into the support frame 2, and the bottom end of each guide post 5 extends to the bracket 3. The guide post 5 is slidably connected to the support frame 2. A spring 6 is sleeved on the outside of the guide post 5. The spring 6 is located at the top of the support frame 2, and one end of the spring 6 is provided with a nut threaded onto the guide post 5. A vibration motor 16 is bolted to the top of the bracket 3. A dust cover 17 is provided on the outside of the vibration motor 16 to protect the vibration motor 16, and the dust cover 17 is bolted to the bracket 3. A buffer pad 7 is snapped into the bottom of the activated carbon filter element 4. A pad plate 8 is set at the bottom of the buffer pad 7. The pad plate 8 is inserted into the filter 1. A storage box 9 for storing dust is set at the bottom of the pad plate 8. The storage box 9 is slidably connected to the filter 1. A cabinet door 10 is set on the outside of the storage box 9. The cabinet door 10 is rotatably connected to the filter 1 via a hinge. A filter plate 12 for filtering dust is embedded in the top of the filter 1. A fan 13 for extracting airflow is set inside the filter plate 12. A vibration motor 16 is set on the fan 13. A lifting rib 15 is set at the top of the inner cavity of the activated carbon filter element 4. The lifting rib 15 is installed on the bracket 3 by bolts.

[0015] When using the above structure, the staff will install the device at the designated location. The fan 13 will be driven by the drive motor 14 to extract the material airflow. The airflow will be filtered by the filter plate 12 and then sent to the filter 1. At the same time, it will be filtered and purified by each activated carbon filter element 4 and then discharged through the exhaust pipe 11. At the same time, when the airflow comes into contact with the activated carbon filter element 4, the dust and impurities in the airflow can adhere to the inside of the activated carbon filter element 4. The vibration motor 16 runs and vibrates the bracket 3. The bracket 3 can move up and down at the bottom of the support frame 2 through the cooperation of the guide column 5 and the support frame 2. At the same time, the vibration generated by the vibration motor 16 is amplified by the spring 6, so that the dust and impurities adhering to the activated carbon filter element 4 can be shaken off and fall into the storage box 9 for storage, which is easy for subsequent staff to handle. Furthermore, the buffer pad 7 provides elastic support to the bottom of the activated carbon filter element 4, preventing the activated carbon filter element 4 from colliding with the pad 8 and being damaged when it shakes.

[0016] Unlike existing technologies, this application discloses a multi-stage exhaust gas adsorption and filtration purification system. The airflow is filtered through the filter plate 12 and then delivered to the filter 1. Simultaneously, it is filtered and purified by each activated carbon filter element 4 before being discharged through the exhaust pipe 11. When the airflow comes into contact with the activated carbon filter element 4, dust and impurities in the airflow can adhere to the activated carbon filter element 4. The vibration motor 16 vibrates the bracket 3, and the bracket 3 can move up and down at the bottom of the support frame 2 through the cooperation of the guide column 5 and the support frame 2. At the same time, the vibration generated by the vibration motor 16 is amplified by the spring 6, causing the dust and impurities adhering to the activated carbon filter element 4 to be shaken off and fall into the storage box 9 for storage, which is convenient for subsequent centralized processing by staff.

[0017] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A multiple exhaust gas adsorption filter purification system comprising a filter (1), characterized in that: The filter (1) is equipped with a purification filtration component; The purification and filtration assembly includes a support frame (2) disposed inside the filter (1), a bracket (3) disposed at the bottom of the support frame (2), and a plurality of activated carbon filter elements (4) disposed on the bracket (3). A number of guide posts (5) are inserted into the support frame (2), and the bottom end of each guide post (5) extends to the bracket (3). The guide post (5) is slidably connected to the support frame (2). A spring (6) is sleeved on the outside of the guide post (5). The spring (6) is located at the top of the support frame (2), and one end of the spring (6) is provided with a nut threaded onto the guide post (5).

2. The multiple exhaust gas adsorption filter purification system according to claim 1, characterized by: The top of the bracket (3) is bolted to a vibration motor (16), and the outer side of the vibration motor (16) is covered with a dust cover (17) for protecting the vibration motor (16), and the dust cover (17) is bolted to the bracket (3).

3. The multiple exhaust gas adsorption filter purification system according to claim 1, characterized by: The bottom of the activated carbon filter element (4) is fitted with a buffer pad (7), and the bottom of the buffer pad (7) is provided with a pad plate (8), which is inserted into the filter (1).

4. The multiple exhaust gas adsorption filter purification system according to claim 3, characterized by: The bottom of the pad (8) is provided with a storage box (9) for storing dust, and the storage box (9) is slidably connected to the filter (1).

5. The multiple exhaust gas adsorption filter purification system according to claim 4, characterized by: The storage box (9) is provided with a cabinet door (10) on the outside, and the cabinet door (10) is connected to the filter (1) by a hinge.

6. The multiple exhaust gas adsorption filter purification system according to claim 1, characterized by: The top of the filter (1) is embedded with a filter plate (12) for filtering dust, and a fan (13) for drawing airflow is provided inside the filter plate (12).

7. The multiple exhaust gas adsorption filter purification system according to claim 6, characterized by: The fan (13) is equipped with a vibration motor (16), and the top of the inner cavity of the activated carbon filter element (4) is provided with a lifting rib (15), which is installed on the bracket (3) by bolts.

Images