Organic waste gas molecular sieve adsorption filler fixing device

Abstract

The utility model relates to the technical field of organic waste gas molecular adsorption, disclose a kind of organic waste gas molecular sieve adsorption packing fixing device, including bottom support, the bottom support upper surface is provided with conveying frame, and the bottom support upper surface is provided with three groups of sieve frame, the fixed structure is set to the left and right sides of conveying frame, the conveying frame upper surface is provided with two groups of feed inlet, and the upper side of two groups of feed inlet is provided with sealing plug, the bottom support lower surface is provided with two groups of positioning column, and the positioning column lower end is fixedly installed with fixed plate, the fixed structure includes locating sleeve, the locating sleeve is fixedly installed in conveying frame left side, and rack is movably inserted in the middle position of locating sleeve. In the utility model, by being provided with fixed structure, sieve frame is installed by the cooperation of insertion strip and slot, by rotating rotating block, driving gear wheel and rack cooperate, rack is inserted into the slot opened in sieve frame, sieve frame can be fixed, the splicing of bottom support and conveying frame is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of organic waste gas molecular adsorption technology, and in particular to a device for fixing organic waste gas molecular sieve adsorption packing. Background Technology

[0002] Organic gas molecular adsorption is a process that utilizes adsorption materials with numerous microporous structures to capture and immobilize volatile organic compounds (VOCs) in waste gas onto the surface of the adsorption material through physical or chemical adsorption. When gas containing organic pollutants flows through the adsorption layer, the pollutant molecules are adsorbed into the material's pores due to van der Waals forces, electrostatic interactions, or polar interactions, thereby purifying the waste gas. This method has advantages such as high efficiency, low energy consumption, and wide applicability, and is widely used in waste gas treatment in industries such as chemical engineering, spraying, and electronics manufacturing.

[0003] In the existing technology, the installation and fixing of the screen frame is relatively troublesome. It usually requires multiple bolts, pressure plates or external clamps to assemble one by one. Not only are the operation steps cumbersome and the installation time long, but the screen frame is also prone to displacement due to uneven force during the fixing process. At the same time, disassembly often requires loosening and removing the fixing parts one by one, resulting in low maintenance efficiency and causing great inconvenience to equipment cleaning, maintenance or replacement of packing. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a molecular sieve adsorption packing fixing device for organic waste gas, which aims to improve the problem that the installation and fixing of the sieve frame in the prior art is relatively troublesome, usually requiring multiple bolts, pressure plates or external clamps to assemble one by one, which is not only cumbersome in operation but also time-consuming in installation.

[0005] To achieve the above objectives, the present invention provides the following technical solution: An organic waste gas molecular sieve adsorption packing fixing device includes a base, a conveying frame is provided on the upper surface of the base, and three sets of sieve frames are provided on the upper surface of the base. Fixing structures are provided on both the left and right sides of the conveying frame. Two sets of feed inlets are provided on the upper surface of the conveying frame, and sealing plugs are provided on the upper side of the two sets of feed inlets. Two sets of positioning columns are provided on the lower surface of the base, and fixing plates are fixedly installed at the lower ends of the positioning columns.

[0006] By adopting the above technical solutions, the base support and the conveyor frame are spliced ​​together, and the base support and the conveyor frame are fixed together by a fixing structure. Then, the sealing plug is opened to open the feed port, and the adsorption filler is added between the screen frames in the conveyor frame. Then, the sealing plug is reset to close the feed port, and the fixing plate is installed in a suitable position to facilitate the connection of the conveyor frame.

[0007] Preferably, the fixing structure includes a positioning sleeve, which is fixedly installed on the left side of the conveying frame. A rack is movably inserted in the middle of the positioning sleeve, and matching slots are provided on both the left and right sides of the middle screen frame. A rotating gear that meshes with the rack is rotatably installed inside the positioning sleeve, and a rotating block is installed at the front end of the rotating gear. A fixing bolt is provided on the lower side of the positioning sleeve.

[0008] Preferably, inserts are provided on both the left and right sides of the screen frame on both the front and rear sides, and matching slots are provided on both the left and right sides inside the conveyor frame.

[0009] Preferably, the conveying frame has two sets of slots on the left side, and each set of slots is provided with an observation window.

[0010] Preferably, two sets of vibration motors are arranged between the three sets of screen frames on the upper surface of the base.

[0011] Preferably, a movable rod is movably inserted at the middle position of both sets of positioning columns, and the upper end of the movable rod is connected to the base support. A fixing bolt is provided on the side of the two sets of positioning columns that are far apart.

[0012] Preferably, two sets of meshing adjusting gears are provided between the two sets of positioning columns, and the two sets of moving rods are provided with tooth grooves that mesh with the two sets of adjusting gears on the side that is close to each other, and a drive motor is installed on the left end of the front adjusting gear.

[0013] Preferably, positioning plates are provided on both the front and rear sides of the fixing plate, and positioning bolts are inserted in the middle of the two sets of positioning plates.

[0014] This utility model has the following beneficial effects: 1. In this utility model, by setting a fixed structure, after the screen frame is installed by the cooperation of the insert and the slot, by rotating the rotating block, the rotating gear and the rack are driven to cooperate, and the rack is pushed into the slot opened in the screen frame, so that the screen frame can be fixed, which facilitates the splicing and fixing of the bottom support and the conveyor frame.

[0015] 2. In this utility model, by setting a vibration motor and an observation window, the vibration motor can vibrate the adsorption packing during the filling process, so that the packing is evenly distributed in the container or sieve frame, reducing voids, increasing filling density, and avoiding uneven packing, thereby improving the adsorption effect and device efficiency. The observation window can monitor the filling status of the packing in real time. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a molecular sieve adsorption packing fixing device for organic waste gas proposed in this utility model; Figure 2This is a partial structural diagram of the base of a molecular sieve adsorption packing fixing device for organic waste gas proposed in this utility model; Figure 3 This is a partial structural diagram of the sieve frame of the molecular sieve adsorption packing fixing device for organic waste gas proposed in this utility model; Figure 4 This is a cross-sectional view of the internal structure of the positioning sleeve of the fixing device for molecular sieve adsorption packing of organic waste gas proposed in this utility model. Figure 5 This is a cross-sectional view of the internal structure of the positioning column of the fixing device for molecular sieve adsorption packing of organic waste gas proposed in this utility model.

[0017] Legend: 1. Base support; 2. Conveying frame; 3. Observation window; 4. Screen frame; 5. Feed inlet; 6. Sealing plug; 7. Vibrating motor; 8. Positioning sleeve; 9. Rack; 10. Rotating gear; 11. Rotating block; 12. Moving rod; 13. Positioning column; 14. Fixing plate; 15. Positioning piece; 16. Positioning bolt; 17. Adjusting gear; 18. Drive motor. Detailed Implementation

[0018] 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.

[0019] Reference Figure 1 and Figure 2 An embodiment of this utility model is provided: an organic waste gas molecular sieve adsorption packing fixing device, including a base 1, a conveying frame 2 is provided on the upper surface of the base 1, and three sets of sieve frames 4 are provided on the upper surface of the base 1. Fixing structures are provided on both the left and right sides of the conveying frame 2. Two sets of feed inlets 5 are provided on the upper surface of the conveying frame 2, and sealing plugs 6 are provided on the upper side of the two sets of feed inlets 5. Two sets of positioning columns 13 are provided on the lower surface of the base 1, and a fixing plate 14 is fixedly installed at the lower end of the positioning column 13. Specifically, by splicing the base 1 with the conveyor frame 2, the base 1 and the conveyor frame 2 are fixed together by the fixing structure. Then, the sealing plug 6 is opened, the feed port 5 is opened, and the adsorption filler is added between the screen frames 4 in the conveyor frame 2. Then, the sealing plug 6 is reset to close the feed port 5. Then, the fixing plate 14 is installed in a suitable position to facilitate the connection of the conveyor frame 2.

[0020] Reference Figure 4The fixed structure includes a positioning sleeve 8, which is fixedly installed on the left side of the conveying frame 2. A rack 9 is movably inserted in the middle of the positioning sleeve 8, and matching slots are opened on both the left and right sides of the middle screen frame 4. A rotating gear 10 that meshes with the rack 9 is rotatably installed inside the positioning sleeve 8, and a rotating block 11 is installed at the front end of the rotating gear 10. A fixing bolt is provided on the lower side of the positioning sleeve 8. Specifically, after the base 1 and the conveyor frame 2 are installed, the rotating block 11 is rotated to drive the rotating gear 10 to rotate. Then, the rotating gear 10 cooperates with the rack 9 to drive the rack 9 to move, so that the rack 9 is inserted into the slot opened in the screen frame 4. Then, the rack 9 is fixed by the fixing bolt, and the screen frame 4 is fixed in the conveyor frame 2.

[0021] Reference Figure 3 Insert bars are provided on both the left and right sides of the front and rear screen frames 4, and matching slots are provided on both the left and right sides of the inside of the conveyor frame 2. Specifically, by using the combination of inserts and slots, the screen frame 4 can be stably installed inside the conveyor frame 2, ensuring the accuracy of the splicing.

[0022] Reference Figure 1 and Figure 2 Two sets of slots are provided on the left side of the conveyor frame 2, and observation windows 3 are provided in both sets of slots. Two sets of vibrating motors 7 are provided between the three sets of screen frames 4 on the upper surface of the base 1. Specifically, the two sets of slots on the left side of the conveyor frame 2 and the observation window 3 inside the slots allow the operator to view the remaining amount, distribution status and operation of the molecular sieve packing inside the sieve frame 4 in real time without disassembling the structure, which is convenient for timely adjustment or replenishment. It also improves the visibility and safety of equipment operation. The two sets of vibration motors 7 vibrate moderately to keep the molecular sieve packing evenly spread during the input and adsorption process, avoiding clumping, accumulation or local voids, thereby improving airflow and adsorption efficiency.

[0023] Reference Figure 5 A movable rod 12 is movably inserted in the middle of the two sets of positioning columns 13, and the upper end of the movable rod 12 is connected to the base 1. A fixing bolt is provided on the side of the two sets of positioning columns 13 that is far apart. Two sets of meshing adjusting gears 17 are provided between the two sets of positioning columns 13. A tooth groove that meshes with the two sets of adjusting gears 17 is opened on the side of the two sets of movable rods 12 that is close to each other. A drive motor 18 is installed on the left end of the front adjusting gear 17. Specifically, by turning on the drive motor 18, the front adjusting gear 17 is driven to rotate, causing the two sets of adjusting gears 17 to rotate relative to each other. Then, through the tooth grooves opened on the side of the two sets of adjusting gears 17 and the two sets of moving rods 12 that are close to each other, the two sets of moving rods 12 are driven to move on the upper end of the positioning column 13. The position of the conveying frame 2 can be adjusted as needed, which facilitates the docking and installation of the conveying frame 2.

[0024] Reference Figure 1 Positioning pieces 15 are provided on both the front and rear sides of the fixing plate 14, and positioning bolts 16 are inserted in the middle of the two sets of positioning pieces 15. Specifically, the fixing plate 14 is fixed in a suitable position by the positioning piece 15, and then the fixing plate 14 is fixed by the positioning bolt 16, which facilitates the installation of the device.

[0025] Working principle: The bottom support 1 and the conveyor frame 2 are spliced ​​together by the insertion strip of the screen frame 4 and the slot of the conveyor frame 2. Then, the bottom support 1 and the conveyor frame 2 are fixed by the fixing structure. Then, the sealing plug 6 is opened and the adsorption filler is added through the feed port 5. The vibration motor 7 ensures complete filling and the observation window 3 ensures complete filling and avoids local voids. Then, the drive motor 18 is turned on, which drives the two sets of adjusting gears 17 to rotate relative to each other. The two sets of adjusting gears 17 push the moving rod 12 to move the bottom support 1 and the conveyor frame 2 to a suitable height, so as to facilitate the docking and installation of the conveyor frame 2.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for fixing molecular sieve adsorption packing for organic waste gas, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a conveying frame (2) and three sets of screen frames (4) are provided on the upper surface of the base (1). The left and right sides of the conveying frame (2) are provided with fixed structures. The upper surface of the conveying frame (2) is provided with two sets of feed inlets (5) and sealing plugs (6) are provided on the upper side of the two sets of feed inlets (5). The lower surface of the base (1) is provided with two sets of positioning columns (13) and a fixing plate (14) is fixedly installed at the lower end of the positioning column (13).

2. The organic waste gas molecular sieve adsorption packing fixing device according to claim 1, characterized in that: The fixed structure includes a positioning sleeve (8), which is fixedly installed on the left side of the conveying frame (2). A rack (9) is movably inserted in the middle of the positioning sleeve (8), and matching slots are provided on both the left and right sides of the middle screen frame (4). A rotating gear (10) that meshes with the rack (9) is rotatably installed inside the positioning sleeve (8), and a rotating block (11) is installed at the front end of the rotating gear (10). A fixing bolt is provided on the lower side of the positioning sleeve (8).

3. The organic waste gas molecular sieve adsorption packing fixing device according to claim 1, characterized in that: The screen frame (4) on both the front and rear sides is provided with inserts on both the left and right sides, and the conveyor frame (2) is provided with matching slots on both the left and right sides.

4. The organic waste gas molecular sieve adsorption packing fixing device according to claim 1, characterized in that: The conveying frame (2) has two sets of slots on the left side, and each set of slots is equipped with an observation window (3).

5. The organic waste gas molecular sieve adsorption packing fixing device according to claim 1, characterized in that: Two sets of vibrating motors (7) are installed between the three sets of screen frames (4) on the upper surface of the base (1).

6. The organic waste gas molecular sieve adsorption packing fixing device according to claim 1, characterized in that: A movable rod (12) is movably inserted in the middle of both sets of positioning columns (13), and the upper end of the movable rod (12) is connected to the base (1). A fixing bolt is provided on the side of the two sets of positioning columns (13) that are far apart.

7. The organic waste gas molecular sieve adsorption packing fixing device according to claim 6, characterized in that: Two sets of meshing adjusting gears (17) are provided between the two sets of positioning columns (13), and the two sets of moving rods (12) are provided with tooth grooves that mesh with the two sets of adjusting gears (17) on the side that are close to each other, and a drive motor (18) is installed on the left end of the front adjusting gear (17).

8. The organic waste gas molecular sieve adsorption packing fixing device according to claim 1, characterized in that: The fixing plate (14) is provided with positioning pieces (15) on both the front and rear sides, and positioning bolts (16) are inserted in the middle of the two sets of positioning pieces (15).

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