Desulfurizing agent temporary storage tank with moisture-proof function

Abstract

The utility model discloses a desulfurizing agent temporary storage tank with a moisture-proof function, which comprises a temporary storage tank, a tank cover is arranged on the temporary storage tank, a placing groove is arranged on the tank cover, a mounting plate is slidably mounted in the placing groove, the bottom of the mounting plate is slidably connected with a placing box, an air hole is arranged on the placing box, and the air hole is communicated with the placing box. The tank cover is fixedly connected with two sets of fixing cylinders, limiting grooves are formed in the two sets of fixing cylinders, fixing rods are slidably installed in the limiting grooves, and fixing grooves are formed in the two ends of the installation plate. According to the temporary storage tank, the placing box, the mounting plate and the tank cover are detachably connected, so that the tank cover does not need to be opened when a drying agent is replaced, the situation that a large amount of external air carrying moisture enters the temporary storage tank in the replacement process, and a desulfurizing agent is affected with damp and agglomerated is avoided, and the desulfurizing efficiency of the desulfurizing agent is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of desulfurizing agent storage equipment, in particular to a desulfurizing agent temporary storage tank with a moisture-proof function. Background Art

[0002] Desulfurizer is a drug used to remove free sulfur or sulfur compounds from fuel, raw materials or other materials. It is especially used in the control and treatment of pollutants, and is mainly used to remove sulfur oxides from exhaust gas.

[0003] Desulfurizers tend to absorb moisture and clump in humid environments, which reduces their fluidity. Desulfurizers with poor fluidity are prone to stratification and clogging during transportation, storage, and use, which in turn affects their desulfurization efficiency. Desiccant is usually used to prevent moisture from being stored in the desulfurizer. However, after a period of use, the desiccant will gradually absorb moisture from the environment and eventually reach a saturated state. The saturated desiccant can no longer effectively absorb moisture from the air, thus losing its original moisture-proof effect. Therefore, the desiccant needs to be replaced after a period of use. When replacing the desiccant in the existing desulfurizer temporary storage tank, the tank lid needs to be opened, and a large amount of outside air will enter the temporary storage tank through the tank opening. The moisture in the air causes the desulfurizer in the temporary storage tank to clump, affecting the desulfurization efficiency of the desulfurizer. Utility Model Content

[0004] In order to solve the technical problem that when replacing the desiccant in the existing desulfurizer temporary storage tank, it is necessary to open the tank cover for operation, and a large amount of outside air will enter the temporary storage tank through the tank opening. The moisture in the air causes the desulfurizer in the temporary storage tank to agglomerate, thereby affecting the desulfurization efficiency of the desulfurizer, the utility model provides a desulfurizer temporary storage tank with a moisture-proof function.

[0005] The technical solution adopted by the utility model is as follows: it comprises a temporary storage tank, the temporary storage tank is provided with a tank cover, the tank cover is provided with a placement groove, a mounting plate is slidably installed in the placement groove, a placement box is slidably connected to the bottom of the mounting plate, the placement box is provided with an air vent, two groups of fixing cylinders are fixedly connected to the tank cover, both groups of fixing cylinders are provided with limiting grooves, fixing rods are slidably installed in the limiting grooves, both ends of the mounting plate are provided with fixing grooves, the fixing grooves are adapted to the fixing rods, and a driving mechanism is provided in the fixing cylinder.

[0006] Furthermore, the driving mechanism includes a sliding rod slidably mounted on a fixed cylinder, a connecting plate fixedly connected to the lower end of the sliding rod, and a connecting rod rotatably mounted on the circumferential surface of the connecting plate. An articulated seat is rotatably mounted on one end of the connecting rod away from the connecting plate, and the articulated seat is fixedly mounted on the fixed rod.

[0007] By adopting the above technical solution, the mounting plate and the tank cover can be detachably mounted, making it convenient to replace the desiccant.

[0008] Furthermore, a spring is fixedly installed between the connecting plate and the inner top wall of the fixing cylinder, and the spring is sleeved on the outside of the sliding rod.

[0009] By adopting the above technical solution, the convenience of disassembling and installing the mounting plate is improved.

[0010] Furthermore, a slide groove is provided at the lower end of the mounting plate, a slider is slidably installed in the slide groove, and the slider is fixedly connected to the placement box.

[0011] By adopting the above technical solution, it is convenient to replace the expired desiccant in the placement box.

[0012] Furthermore, the temporary storage tank is provided with an external thread, the inner wall of the tank cover is provided with an internal thread, the internal thread is adapted to the external thread, and a sealing gasket is fixedly connected to the inner top wall of the tank cover.

[0013] By adopting the above technical solution, the airtightness of the temporary storage tank is improved and the moisture-proof effect is enhanced.

[0014] Furthermore, an anti-slip strip is fixedly installed on the circumferential surface of the tank cover.

[0015] By adopting the above technical solution, it is easier to open or close the tank cover.

[0016] The beneficial effects of the utility model are as follows: the mounting plate cooperates with the slider and the placement box, and the placement box is removed from the mounting plate, which facilitates the replacement of the saturated and ineffective desiccant in the placement box; the fixing cylinder cooperates with the fixing rod and the fixing groove provided on the mounting plate to realize the detachable connection between the mounting plate and the tank cover, so that when replacing the desiccant, there is no need to open the tank cover, which prevents a large amount of moisture-carrying air from entering the temporary storage tank during the replacement process, causing the desulfurizer to become damp and agglomerated, thereby improving the moisture-proof effect of the temporary storage tank and ensuring the desulfurization efficiency of the desulfurizer;

[0017] The sliding rod cooperates with the connecting plate, connecting rod, hinged seat and spring to facilitate installation and removal between the mounting plate and the tank cover, thereby facilitating replacement of the desiccant in the placement box. The operation is simple and quick, which improves the convenience of replacing the desiccant and the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the connection between the temporary storage tank and the tank cover in the present utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the can cover of the utility model;

[0021] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 This is a schematic structural diagram of the fixed cylinder in the present utility model;

[0023] Figure 6 This is another cross-sectional structural diagram of the can cover of the utility model;

[0024] Figure 7 It is a structural schematic diagram of the mounting plate and the placement box in the utility model.

[0025] The numbers in the figure are: 1. Temporary storage tank; 2. Tank cover; 3. External thread; 4. Internal thread; 5. Sealing gasket; 6. Mounting plate; 7. Placement box; 8. Vent hole; 9. Slide groove; 10. Slider; 11. Fixing groove; 12. Placement groove; 13. Fixing cylinder; 14. Sliding rod; 15. Connecting plate; 16. Spring; 17. Connecting rod; 18. Articulated seat; 19. Fixing rod; 20. Limiting groove; 21. Anti-slip strip. DETAILED DESCRIPTION

[0026] In the description of the present invention, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They 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. Therefore, they cannot be understood as limitations on the present invention.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0028] The following is combined with Figure 1-7 The utility model is further described.

[0029] In order to solve the problems existing in the background technology, the present application proposes the following technical solution: it includes a temporary storage tank 1, a tank cover 2 is provided on the temporary storage tank 1, the temporary storage tank 1 and the tank cover 2 are threadedly connected, a placement groove 12 is provided on the tank cover 2, a mounting plate 6 is slidably installed in the placement groove 12, a placement box 7 is slidably connected to the bottom of the mounting plate 6, a desiccant is placed inside the placement box 7, and an air vent 8 is provided on the placement box 7, two groups of fixed cylinders 13 are fixedly connected to the tank cover 2, both groups of fixed cylinders 13 are provided with limiting grooves 20, a fixing rod 19 is slidably installed in the limiting groove 20, both ends of the mounting plate 6 are provided with fixing grooves 11, the fixing grooves 11 are adapted to the fixing rod 19, when the fixing rod 19 is located in the fixing groove 11, the fixing rod 19 limits the movement of the mounting plate 6, so that the mounting plate 6 is fixed on the tank cover 2, and a driving mechanism is provided in the fixing cylinder 13.

[0030] Open the tank cover 2, place the desulfurizer in the temporary storage tank 1, and then install the tank cover 2 on the temporary storage tank 1 to keep the interior of the temporary storage tank 1 sealed to prevent external moisture from entering the temporary storage tank 1 and causing the temporarily stored desulfurizer to absorb moisture and form agglomerates. The desiccant placed in the placement box 7 contacts the air inside the temporary storage tank 1 through the air vent 8. The desiccant absorbs moisture from the air inside the temporary storage tank 1 to keep the interior of the temporary storage tank 1 dry, effectively preventing the desulfurizer from getting damp.

[0031] After the desiccant has been used for a period of time, the fixing rod 19 is moved out of the fixing groove 11 by the driving mechanism. At this time, the fixing rod 19 no longer limits the mounting plate 6. The mounting plate 6 is pulled upward, and the placement box 7 is taken out from the interior of the temporary storage tank 1 through the mounting plate 6. Then the placement box 7 is removed from the mounting plate 6, and the saturated and ineffective desiccant in the placement box 7 is replaced. The operation is simple and quick, and at the same time, it avoids opening the tank cover 2 to allow a large amount of outside air to enter the interior of the temporary storage tank 1, causing the temporarily stored desulfurizer to become damp, thereby improving the moisture-proof effect of the temporary storage tank 1 and ensuring the desulfurization efficiency of the desulfurizer.

[0032] It is further explained that the driving mechanism includes a sliding rod 14 slidably mounted on the fixed cylinder 13, a connecting plate 15 fixedly connected to the lower end of the sliding rod 14, and a connecting rod 17 rotatably mounted on the circumferential surface of the connecting plate 15. The end of the connecting rod 17 away from the connecting plate 15 is rotatably mounted with a hinge seat 18, and the hinge seat 18 is fixedly mounted on the fixed rod 19.

[0033] When the desiccant in the placement box 7 needs to be replaced, the sliding rod 14 is pressed to move downward. The sliding rod 14 drives the connecting rod 17 to move downward through the connecting plate 15. Since the limit groove 20 restricts the vertical movement of the fixing rod 19, the connecting rod 17 drives the fixing rod 19 to move away from the mounting plate 6 through the hinge seat 18, thereby moving the fixing rod 19 out of the fixing groove 11, releasing the restriction on the mounting plate 6, making it convenient to take the placement box 7 out of the tank cover 2 through the mounting plate 6 to replace the saturated and ineffective desiccant, thereby improving the convenience of replacing the desiccant.

[0034] It is further explained that a spring 16 is fixedly installed between the connecting plate 15 and the inner top wall of the fixing tube 13 , and the spring 16 is sleeved on the outside of the sliding rod 14 .

[0035] When the placement box 7 is installed in the temporary storage tank 1, the driving mechanism is used to move the fixing rod 19 away from the top of the placement groove 12. During this process, the spring 16 is stretched when the connecting plate 15 moves downward. After the mounting plate 6 is inserted into the placement groove 12, the slide rod 14 is released. The stretched spring 16 drives the connecting plate 15 to move upward to restore the initial state. The connecting plate 15 pulls the fixing rod 19 toward the direction close to the mounting plate 6 through the connecting rod 17 and the hinge seat 18, so that the fixing rod 19 is inserted into the fixing groove 11. The fixing rod 19 limits the movement of the mounting plate 6, so that the mounting plate 6 is fixed on the tank cover 2. The setting of the spring 16 makes the fixing rod 19 always have a tendency to move toward the direction close to the mounting plate 6, thereby improving the stability of the installation of the mounting plate 6 and the placement box 7.

[0036] It is further explained that a slide groove 9 is provided at the lower end of the mounting plate 6 , a slider 10 is slidably installed in the slide groove 9 , and the slider 10 is fixedly connected to the placement box 7 .

[0037] The slider 10 is slid out of the chute 9 to remove the placement box 7 from the mounting plate 6. After the saturated and ineffective desiccant in the placement box 7 is poured out, it is refilled with new desiccant and the placement box 7 is reinstalled on the mounting plate 6. The replacement of the desiccant in the placement box 7 is completed. The placement box 7 can be reused, avoiding waste of the placement box 7 and improving the practicality of the device.

[0038] It is further explained that an external thread 3 is provided on the temporary storage tank 1, an internal thread 4 is provided on the inner wall of the tank cover 2, the internal thread 4 is adapted to the external thread 3, and a sealing gasket 5 is fixedly connected to the inner top wall of the tank cover 2.

[0039] The threaded connection between the temporary storage tank 1 and the tank cover 2 is achieved through the external thread 3 and the internal thread 4, so that the internal space of the temporary storage tank 1 remains sealed, preventing the outside air from carrying moisture into the interior of the temporary storage tank 1. The provision of the sealing gasket 5 further improves the sealing performance of the threaded connection between the temporary storage tank 1 and the tank cover 2, and further improves the moisture resistance of the device.

[0040] It is further explained that an anti-slip strip 21 is fixedly mounted on the circumferential surface of the tank cover 2 .

[0041] The anti-slip strip 21 can increase the friction between the hand and the can cover 2, making it easier to turn the can cover 2 when opening or closing the can cover 2, thereby improving the convenience of using the can cover 2.

[0042] Specific reference is made to the following operation: open the tank cover 2, place the desulfurizer into the temporary storage tank 1, and then screw the tank cover 2 onto the temporary storage tank 1 to keep the temporary storage tank 1 airtight. The desiccant placed in the placement box 7 contacts the air inside the temporary storage tank 1 through the air vent 8. The desiccant absorbs moisture from the air inside the temporary storage tank 1, keeping the interior of the temporary storage tank 1 dry and effectively preventing the desulfurizer from getting wet.

[0043] After the desiccant has been used for a period of time, the slide bar 14 is pressed to move downward. The slide bar 14 drives the connecting rod 17 to move downward through the connecting plate 15. The connecting rod 17 drives the fixing rod 19 to move away from the mounting plate 6 through the hinge seat 18, and the fixing rod 19 is removed from the fixing groove 11. The restriction on the mounting plate 6 is released, and the mounting plate 6 is pulled upward. The placement box 7 is taken out from the temporary storage tank 1 through the mounting plate 6, and the placement box 7 is pushed to be removed from the mounting plate 6. After pouring out the saturated and ineffective desiccant in the placement box 7, new desiccant is refilled and the placement box 7 is reinstalled in the mounting plate 6. The replacement of the desiccant in the placement box 7 is completed, and the mounting plate 6 is then installed on the tank cover 2.

[0044] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0045] While the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A desulfurizer temporary storage tank with moisture-proof function, characterized in that: The invention comprises a temporary storage tank (1), wherein the temporary storage tank (1) is provided with a tank cover (2), the tank cover (2) is provided with a placement groove (12), a mounting plate (6) is slidably installed in the placement groove (12), a placement box (7) is slidably connected to the bottom of the mounting plate (6), and an air vent (8) is provided on the placement box (7), two groups of fixing cylinders (13) are fixedly connected to the tank cover (2), both groups of the fixing cylinders (13) are provided with limiting grooves (20), and fixing rods (19) are slidably installed in the limiting grooves (20), both ends of the mounting plate (6) are provided with fixing grooves (11), the fixing grooves (11) are adapted to the fixing rods (19), and a driving mechanism is provided in the fixing cylinder (13).

2. The desulfurizer temporary storage tank with moisture-proof function according to claim 1, characterized in that: The driving mechanism comprises a sliding rod (14) slidably mounted on a fixed cylinder (13), a connecting plate (15) fixedly connected to the lower end of the sliding rod (14), and a connecting rod (17) rotatably mounted on the circumferential surface of the connecting plate (15), wherein an end of the connecting rod (17) away from the connecting plate (15) is rotatably mounted with a hinge seat (18), and the hinge seat (18) is fixedly mounted on a fixed rod (19).

3. The desulfurizer temporary storage tank with moisture-proof function according to claim 2, characterized in that: A spring (16) is fixedly installed between the connecting plate (15) and the inner top wall of the fixed cylinder (13), and the spring (16) is sleeved on the outside of the sliding rod (14).

4. The desulfurizer temporary storage tank with moisture-proof function according to claim 3, characterized in that: A sliding groove (9) is provided at the lower end of the mounting plate (6), a slider (10) is slidably installed in the sliding groove (9), and the slider (10) is fixedly connected to the placement box (7).

5. The desulfurizer temporary storage tank with moisture-proof function according to claim 4, characterized in that: The temporary storage tank (1) is provided with an external thread (3), the inner wall of the tank cover (2) is provided with an internal thread (4), the internal thread (4) is adapted to the external thread (3), and a sealing gasket (5) is fixedly connected to the inner top wall of the tank cover (2).

6. The desulfurizer temporary storage tank with moisture-proof function according to claim 5, characterized in that: An anti-slip strip (21) is fixedly mounted on the circumferential surface of the tank cover (2).

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