Safe integrated air dryer

Abstract

The utility model discloses a safety type integrated air dryer, and relates to the technical field of air drying. The device comprises a dryer, the dryer comprises a drying tower and a base, a dismounting assembly is arranged in the drying tower and comprises two clamping blocks and two driving levers, a sealing assembly is arranged in the base, and the sealing assembly comprises three rotary knobs and an annular block. By arranging the dismounting assembly, specifically, the two push rods are pushed towards the two sides, meanwhile, the deflector rod is pushed upwards, the deflector rod is loosened after the push rods are pushed to the limit, the second spring pushes the lifting column to be inserted into the circular groove to fix the clamping block, then the drying tank can be taken out, and then the deflector rod is pushed upwards, and the first spring pushes the clamping block to be close to and reset. When the protruding block reaches the top of the sliding groove, the first spring pushes the clamping block to enter the special-shaped groove, rapid fixing is achieved, the mode is easy to operate, and the working efficiency can be effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of air drying technology, and in particular relates to a safe integrated air dryer. Background Technology

[0002] An integrated air dryer is a device used in compressed air systems. It is mainly used to remove moisture and impurities from compressed air to ensure that the output air is dry and clean. After long-term use, the adsorbent in the dryer canister will gradually become saturated due to the adsorption of a large amount of moisture and impurities, reducing its adsorption capacity. At this time, the dryer canister needs to be disassembled, replaced and cleaned to restore its drying capacity.

[0003] The existing method of fixing the drying tank mainly involves aligning the mounting holes of the drying tank with the bolt holes, and then using tools to tighten the bolts one by one to fix it inside the drying tower. When disassembling, it is necessary to remove them one by one. However, the internal space of the drying tower is narrow, so there are many inconveniences in operation. Moreover, this method is cumbersome and cannot be quickly disassembled and assembled, resulting in low work efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a safe integrated air dryer. By incorporating a disassembly assembly, specifically by pushing two push rods to the sides while simultaneously pulling up a lever, and releasing the lever after pushing the push rods to their limit, a second spring pushes a lifting column into a circular groove to secure the locking block, allowing the dryer can be removed. Subsequently, pulling up the lever causes a first spring to push the locking block closer together and reset it. During installation, a protrusion presses against the locking block, causing it to slide into a movable groove. When the protrusion reaches the top of the groove, a first spring pushes the locking block into a shaped groove, achieving rapid fixation. This method is simple to operate, effectively improving work efficiency and solving the problems of inconvenient and slow disassembly / reassembly of existing dryer assemblies, leading to low work efficiency.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a safe integrated air dryer, including a dryer, which includes a drying tower and a base. The drying tower is provided with a disassembly assembly, which includes two locking blocks and two levers. The base is provided with a sealing assembly, which includes three knobs.

[0007] Two fixing blocks are fixedly connected to the inner wall of the drying tower. The fixing blocks have sliding grooves inside. A drying tank is installed inside the drying tower. Protrusions are fixedly connected to the left and right sides of the drying tank. The protrusions have irregular grooves inside. The outer surface of the protrusions is slidably connected to the sliding grooves inside the fixing blocks. The protrusions can be inserted into the sliding grooves inside the fixing blocks to slide and limit the drying tank, which facilitates subsequent disassembly and assembly.

[0008] Furthermore, the card block has a hollow interior, a push rod is fixedly connected to the front of the card block, the push rod has a circular groove inside, the fixed block has a moving groove inside, and limit blocks are fixedly connected to the top and bottom of the card block. The card block is slidably connected to the moving groove through the limit blocks. Two springs are fixedly connected to the inner wall of the card block, and the other end of each spring is fixedly connected to the inner wall of the moving groove. The limit blocks limit the card block to prevent it from detaching from the moving groove, and the elastic force of the springs can push the card block to fix it to the fixed block, achieving quick installation.

[0009] Furthermore, a lifting groove is provided inside the moving groove, a lifting column is fixedly connected to the back of the lever, a second spring is fixedly connected to the top of the lifting column, and the top of the second spring is fixedly connected to the top of the inner wall of the lifting groove; the second spring pushes the lifting column downward into the circular groove inside the push rod through elastic force to fix the locking block and facilitate disassembly.

[0010] Furthermore, a circular hole 1 is provided at the bottom of the drying tower, and an air inlet pipe is inserted into the circular hole 1 at the bottom of the drying tower. The air inlet pipe passes through the base and extends to the outside. A circular hole 2 is provided at the center of the bottom of the drying tower, and an air outlet pipe is inserted into the circular hole 2 at the bottom of the drying tower. The air outlet pipe passes through the bottom of the base and extends to the outside. Air enters the air inlet pipe, enters the drying tower through the circular hole 1, and then enters the drying tank for drying treatment. The treated air enters the air outlet pipe through the circular hole 2 and is discharged. The connection of the air inlet pipe and the air outlet pipe can facilitate subsequent disassembly and assembly work.

[0011] Furthermore, an annular protrusion is fixedly connected to the bottom of the drying tower, and a second sealing gasket is fixedly connected to the bottom of the annular protrusion. An annular groove is provided inside the base, and two first sealing gaskets are fixedly connected to the top of the base. Sealing strips are fixedly connected to both the inner and outer sides of the annular protrusion. The first sealing gasket, the second sealing gasket, and the sealing strips can seal the drying tower and the base multiple times, improving the overall sealing effect and ensuring the normal operation of the dryer.

[0012] Furthermore, a rotating rod is fixedly connected to one side of the knobs that are close to each other. The rotating rod passes through the base and extends into the interior. Two limiting tubes are rotatably connected to the outer surface of the rotating rod. An anti-disengagement ring is fixedly connected to the side of the rotating rod away from the knobs. When the knobs are rotated, the rotating rod can be rotated together. The limiting tubes can limit the rotating rod to prevent it from moving out of position.

[0013] Furthermore, an L-shaped frame is threadedly connected to the outer surface of the rotating rod away from the knob, and an annular block is fixedly connected to the bottom of the inner wall of the drying tower. The side of the annular block near the L-shaped frame is inclined, and the side of the L-shaped frame near the annular block is inclined. The bottom of the L-shaped frame slides through the base and extends to the outside. The outer surface of the part of the rotating rod extending into the base is threaded. When the L-shaped frame moves toward the annular block, the inclined surface on the annular block contacts the inclined surface on the L-shaped frame, and the annular block is pushed downward. The bottom of the L-shaped frame slides through the base, which can limit the L-shaped frame and make its horizontal movement more stable and smooth.

[0014] This utility model has the following beneficial effects:

[0015] 1. This utility model, through the setting of a disassembly component, specifically involves pushing two push rods to both sides while simultaneously pulling up a lever. After the push rods are pushed to their limits, the lever is released, and spring two pushes the lifting column into the circular groove, fixing the locking block. Once the protrusions at both ends of the drying canister are no longer fixed, the drying canister can be removed downwards, completing quick disassembly. Subsequently, pulling up the lever causes spring one to push the locking block closer together. When installing the drying canister, the protrusion is inserted into the sliding groove of the fixing block, and the protrusion presses the locking block, causing it to slide into the moving groove. When the protrusion reaches the top of the sliding groove, spring one pushes the locking block into the irregular groove, achieving quick fixing. This method allows for quick disassembly and assembly of the drying canister, and is simple to operate, effectively improving work efficiency.

[0016] 2. This utility model uses a sealing component, specifically, inserting the annular protrusion at the bottom of the drying tower into the annular groove of the base, and the sealing strip performs the initial seal. Then, the knob is turned counterclockwise, causing the L-shaped frame to approach the knob and push the annular block and the drying tower downwards. The sealing gasket one and sealing gasket two are squeezed to complete the secondary seal, thereby achieving a fast and efficient sealing effect.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the drying tower structure of this utility model;

[0021] Figure 3This is a schematic diagram of the overall structure of the disassembly component of this utility model;

[0022] Figure 4 This utility model Figure 3 A magnified structural diagram of A in the middle;

[0023] Figure 5 This is a schematic diagram of the irregular groove structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the top structure of the drying tank of this utility model;

[0025] Figure 7 This utility model Figure 5 A magnified structural diagram of B in the diagram;

[0026] Figure 8 This is a schematic diagram of the overall structure of the sealing assembly of this utility model;

[0027] Figure 9 This utility model Figure 7 A magnified structural diagram of C.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 1. Dryer; 11. Drying tower; 111. Annular protrusion; 12. Base; 121. Inlet pipe; 122. Outlet pipe; 2. Disassembly assembly; 211. Drying tank; 212. Fixing block; 213. Protrusion; 214. Irregular groove; 22. Moving groove; 23. Push rod; 231. Circular groove; 24. Locking block; 25. Spring 1; 26. Lifting column; 27. Toggle lever; 28. Spring 2; 3. Sealing assembly; 31. Sealing gasket 1; 32. Sealing strip; 33. Sealing gasket 2; 34. Knob; 35. Limiting tube; 36. Rotating rod; 37. Anti-detachment block; 38. L-shaped frame; 39. Annular block. Detailed Implementation

[0030] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1-9As shown, this utility model is a safe integrated air dryer, including a dryer 1. The dryer 1 includes a drying tower 11 and a base 12. The drying tower 11 is provided with a disassembly assembly 2, which includes two locking blocks 24 and two levers 27. The base 12 is provided with a sealing assembly 3, which includes three knobs 34.

[0032] Two fixing blocks 212 are fixedly connected to the inner wall of the drying tower 11. The fixing blocks 212 have a sliding groove inside. A drying tank 211 is installed inside the drying tower 11. Protrusions 213 are fixedly connected to the left and right sides of the drying tank 211. The protrusions 213 have irregular grooves 214 inside. The outer surface of the protrusions 213 is slidably connected to the sliding groove inside the fixing blocks 212.

[0033] The internal cavity of the locking block 24 is hollow. A push rod 23 is fixedly connected to the front of the locking block 24. A circular groove 231 is opened inside the push rod 23. A moving groove 22 is opened inside the fixing block 212. Limiting blocks 241 are fixedly connected to the top and bottom of the locking block 24. The locking block 24 is slidably connected to the moving groove 22 through the limiting blocks 241. Two springs 25 are fixedly connected to the inner wall of the locking block 24. The other end of each spring 25 is fixedly connected to the inner wall of the moving groove 22.

[0034] The movable slot 22 has a lifting slot inside. A lifting column 26 is fixedly connected to the back of the lever 27. A second spring 28 is fixedly connected to the top of the lifting column 26. The top of the second spring 28 is fixedly connected to the top of the inner wall of the lifting slot. Push the two push rods 23 to the sides and simultaneously pull the lever 27 upward. After the push rods 23 are pushed to their limit, release the lever 27. The second spring 28 pushes the lifting column 26 into the circular slot 231, fixing the locking block 24. After the protrusions 213 at both ends of the drying tank 211 are no longer fixed, it can be lifted downward. Remove the drying tank 211 for quick disassembly. Then, move the lever 27 up. Spring 25 pushes the locking block 24 closer together. When installing the drying tank 211, insert the protrusion 213 into the groove of the fixing block 212. The protrusion 213 presses the locking block 24 to make it slide into the moving groove 22. When the protrusion 213 reaches the top of the groove, spring 25 pushes the locking block 24 into the irregular groove 214 to achieve quick fixation. This method can quickly disassemble and assemble the drying tank 211, and is simple to operate, which can effectively improve work efficiency.

[0035] A circular hole 1 is provided at the bottom of the drying tower 11. An air inlet pipe 121 is inserted into the circular hole 1 at the bottom of the drying tower 11. The air inlet pipe 121 passes through the base 12 and extends to the outside. A circular hole 2 is provided at the center of the bottom of the drying tower 11. An air outlet pipe 122 is inserted into the circular hole 2 at the bottom of the drying tower 11. The air outlet pipe 122 passes through the bottom of the base 12 and extends to the outside.

[0036] The bottom of the drying tower 11 is fixedly connected to an annular protrusion 111, and the bottom of the annular protrusion 111 is fixedly connected to a sealing gasket 33. The base 12 has an annular groove inside, and the top of the base 12 is fixedly connected to two sealing gaskets 31. The inner and outer sides of the annular protrusion 111 are both fixedly connected to sealing strips 32.

[0037] A rotating rod 36 is fixedly connected to one side of the knobs 34 that are close to each other. The rotating rod 36 passes through the base 12 and extends into the interior. Two limiting tubes 35 are rotatably connected to the outer surface of the rotating rod 36. An anti-detachment block 37 is fixedly connected to the side of the rotating rod 36 that is away from the knobs 34.

[0038] An L-shaped frame 38 is threaded onto the outer surface of the rotating rod 36 away from the knob 34. An annular block 39 is fixedly connected to the bottom of the inner wall of the drying tower 11. The side of the annular block 39 near the L-shaped frame 38 is inclined, and the side of the L-shaped frame 38 near the annular block 39 is also inclined. The bottom of the L-shaped frame 38 slides through the base 12 and extends to the outside. The annular protrusion 111 at the bottom of the drying tower 11 is inserted into the annular groove of the base 12, and the sealing strip 32 performs the initial seal. Then, the knob 34 is rotated counterclockwise, so that the L-shaped frame 38 approaches the knob 34 and pushes the annular block 39 and the drying tower 11 downward. The sealing gasket 1 31 and the sealing gasket 2 33 are squeezed to complete the secondary seal, thereby achieving a fast and efficient sealing effect.

[0039] A specific application of this embodiment is as follows: Air enters the drying tower 11 through the air inlet pipe 121. Since the drying tower 11 is a closed space, the air then enters the drying tank 211 through the filter screen at the top of the drying tank 211. After the adsorbent in the drying tank 211 adsorbs and dries the air, it is discharged through the air outlet pipe 122 at the bottom. When the drying tank 211 needs to be disassembled and replaced, first turn the knob 34 clockwise. The knob 34 drives the rotating rod 36 to rotate together. Since the outer surface of the rotating rod 36 has threads, it will cause the L-shaped frame 38 to move away from the knob 34. At this time, after the annular block 39 loses the compression of the L-shaped frame 38, it can be pulled up to remove the drying tower 11. At this time, push the two push rods 23 to move away from each other, and at the same time, push the lever 27 upward. After the push rod 23 is pushed to the limit position, release the lever 27. The spring 28 pushes the lifting column 26 downward through the elastic force and inserts it into the circular groove 231. At this time, the push rod 23 together with the locking block 24 Fixed by the lifting column 26, when the push rod 23 moves together with the locking block 24, the locking block 24 will leave the irregular groove 214, and the protrusions 213 at both ends of the drying can 211 will lose their fixation. Then the drying can 211 can be pulled down. After the drying can 211 is removed, the two levers 27 are pushed upward to release the fixation of the push rod 23 and the locking block 24. At this time, the spring 25 will push the locking block 24 to move closer to each other through its elastic force, thereby achieving the locking of the drying can 211. For quick disassembly and reassembly of the drying tank 211, simply insert the protrusion 213 into the groove of the fixing block 212. The bottom of the locking block 24 is set with an inclined surface. When the top of the protrusion 213 contacts the locking block 24, it will squeeze the locking block 24 through the inclined surface and push it into the moving groove 22. When the top of the protrusion 213 contacts the top of the groove of the fixing block 212, the spring 25 will push the locking block 24 into the irregular groove 214 through the elastic force, thereby achieving quick fixation of the drying tank 211.

[0040] After the drying tank 211 is reinstalled, the annular protrusion 111 at the bottom of the drying tower 11 is inserted into the annular groove in the base 12. The sealing strip 32 will perform the first seal between the annular protrusion 111 and the annular groove. At this time, the knob 34 is turned counterclockwise to drive the rotating rod 36 to rotate. The L-shaped frame 38 will move to the side closer to the knob 34. When the L-shaped frame 38 contacts the annular block 39, it will push the annular block 39 and the drying tower 11 downward. At the same time, the sealing gasket 1 31 and the sealing gasket 2 33 will be squeezed to perform the second seal between the annular protrusion 111 and the annular groove, thereby achieving a fast and efficient seal.

[0041] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0042] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A safe integrated air dryer, comprising a dryer (1), said dryer (1) including a drying tower (11) and a base (12), characterized in that, The drying tower (11) is equipped with a disassembly assembly (2), which includes two locking blocks (24) and two levers (27). The base (12) is equipped with a sealing assembly (3), which includes three knobs (34). The drying tower (11) has two fixed blocks (212) fixedly connected to its inner wall. The fixed blocks (212) have a sliding groove inside. The drying tower (11) has a drying tank (211) inside. The drying tank (211) has protrusions (213) fixedly connected to its left and right sides. The protrusions (213) have irregular grooves (214) inside. The outer surface of the protrusions (213) is slidably connected to the sliding groove inside the fixed blocks (212).

2. A safety integrated air dryer according to claim 1, wherein, The card block (24) has a hollow cavity inside. A push rod (23) is fixedly connected to the front of the card block (24). A circular groove (231) is opened inside the push rod (23). A moving groove (22) is opened inside the fixed block (212). Limiting blocks (241) are fixedly connected to the top and bottom of the card block (24). The card block (24) is slidably connected to the moving groove (22) through the limiting block (241). Two springs (25) are fixedly connected to the inner wall of the card block (24). The other end of the two springs (25) is fixedly connected to the inner wall of the moving groove (22).

3. A safety integrated air dryer as claimed in claim 2, wherein, The moving slot (22) has a lifting slot inside. The back of the lever (27) is fixedly connected to a lifting column (26). The top of the lifting column (26) is fixedly connected to a spring (28). The top of the spring (28) is fixedly connected to the top of the inner wall of the lifting slot.

4. A safety integrated air dryer as claimed in claim 3, wherein, The drying tower (11) has a circular hole at the bottom. An air inlet pipe (121) is inserted into the circular hole at the bottom of the drying tower (11). The air inlet pipe (121) passes through the base (12) and extends to the outside. The drying tower (11) has a circular hole at the center of the bottom. An air outlet pipe (122) is inserted into the circular hole at the bottom of the drying tower (11). The air outlet pipe (122) passes through the bottom of the base (12) and extends to the outside.

5. A safety integrated air dryer as claimed in claim 4, wherein, The bottom of the drying tower (11) is fixedly connected to an annular protrusion (111), and the bottom of the annular protrusion (111) is fixedly connected to a sealing gasket (33). The base (12) has an annular groove inside, and the top of the base (12) is fixedly connected to two sealing gaskets (31). The inner and outer sides of the annular protrusion (111) are both fixedly connected to sealing strips (32).

6. A safety integrated air dryer as claimed in claim 4, wherein, A rotating rod (36) is fixedly connected to one side of the knobs (34) that are close to each other. The rotating rod (36) passes through the base (12) and extends into the interior. A limit tube (35) is rotatably connected to the outer surface of the rotating rod (36). An anti-detachment ring (37) is fixedly connected to the side of the rotating rod (36) that is away from the knobs (34).

7. A safety integrated air dryer as claimed in claim 6, wherein, The rotating rod (36) is threaded with an L-shaped frame (38) on the outer surface away from the knob (34). An annular block (39) is fixedly connected to the bottom of the inner wall of the drying tower (11). The side of the annular block (39) near the L-shaped frame (38) is set with an incline. The side of the L-shaped frame (38) near the annular block (39) is set with an incline. The bottom of the L-shaped frame (38) slides through the base (12) and extends to the outside.

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