Adsorption cylinder of drying machine

Abstract

The utility model relates to the technical field of drying machine adsorption cylinder structures, in particular to a drying machine adsorption cylinder which comprises an adsorption cylinder set, the adsorption cylinder set comprises a bottom cylinder, a top cover is installed at the top end of the bottom cylinder in a buckling and covering mode, an elastic assembly is installed at the bottom end of the inner wall of the bottom cylinder and comprises a tray, and the bottom end of the tray is connected with a connecting disc. A plurality of reset springs are connected to the bottom end of the connecting disc in a surrounding mode, the bottom ends of the reset springs are fixedly connected with the inner wall of the bottom cylinder, and an inner container is placed at the top end of the tray and embedded in the bottom cylinder. The threaded turncap is taken down from the surface of the threaded shaft after being rotated, meanwhile, the top cover is pulled to be separated from the bottom cylinder, at the moment, elastic force of the reset spring pushes and supports the connecting disc, the tray can be pushed when the connecting disc is stressed, then the tray is made to eject the inner container, the upper section of the inner container can be ejected out of the bottom cylinder conveniently, and the service life of the inner container is prolonged. And the convenience of disassembly and assembly of the inner container can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of dryer adsorption cylinder structures, in particular to a dryer adsorption cylinder. Background Art

[0002] In the existing adsorption dryer, due to the use reasons, the adsorbent is generally placed directly in the adsorption cylinder. The upper and lower ends of the adsorption cylinder are connected with through pipes, and the through pipes pass compressed air into the adsorption cylinder, so that the adsorbent adsorbs the compressed air.

[0003] However, when the adsorbent adsorbs compressed air, the substances produced will corrode the wall of the adsorption cylinder over a long period of time. The corroded adsorption cylinder will reduce the adsorption effect of compressed air, and the inner liner needs to be replaced. Moreover, when the adsorbent is used for a period of time, the adsorbent needs to be replaced. The inner liner of the adsorption cylinder is attached to the wall of the adsorption cylinder. When the adsorption cylinder is disassembled and replaced, there is a lack of force points, which is not conducive to the disassembly and assembly of the inner liner. Therefore, a dryer adsorption cylinder is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A dryer adsorption cylinder comprises an adsorption cylinder group, wherein the adsorption cylinder group comprises a bottom cylinder, a top cover is installed on the top of the bottom cylinder, an elastic component is installed on the bottom end of the inner wall of the bottom cylinder, the elastic component comprises a tray, a connecting disk is connected to the bottom end of the tray, and a plurality of return springs are connected around the bottom end of the connecting disk, the bottom end of the return spring is connected and fixed to the inner wall of the bottom cylinder, an inner liner is placed on the top of the tray, and the inner liner is embedded in the bottom cylinder.

[0007] Preferably, two bottom connecting plates are symmetrically connected to the top side of the bottom tube, and a threaded shaft is connected to the top of the bottom connecting plate. The threaded shaft passes through the upper yoke plate and is threadedly sleeved with a threaded nut. The upper yoke plate is fixed to the side of the top cover, and the threaded nut is threadedly sleeved on the surface of the threaded shaft, which can facilitate the reinforcement of the connection between the bottom tube and the top cover.

[0008] Preferably, a plurality of arc-shaped block ends are equidistantly arranged around the top of the tray, and a groove matching the arc-shaped block end of the tray is opened at the bottom of the inner liner. The arc-shaped block end of the tray can be embedded in the groove at the bottom of the inner liner to ensure the stability of the suspended placement of the inner liner.

[0009] Preferably, two rubber sleeves with different inner diameters are connected to the bottom end of the tray, and the rubber sleeves are wrapped around the outside of the reset spring. The reset spring can be wrapped and protected by the rubber sleeves to prevent the rubber sleeves from tilting and deforming when compressed.

[0010] Preferably, two sliders are symmetrically connected to the left and right sides of the tray, and the sliders are embedded in the inner wall of the bottom tube through guide grooves. The sliders can be guided by the guide grooves on the inner wall of the bottom tube to ensure the stability of the tray moving up and down inside the bottom tube.

[0011] Preferably, a clamping assembly is installed on the outer side of the top end of the bottom tube, and the clamping assembly includes an outer buckle plate fixed on the outer side of the bottom tube, the inner wall of the outer buckle plate is connected to a positioning shaft, and a clamping block is sleeved on the outer side of the positioning shaft, and the clamping block is embedded in the surface of the inner tank through a groove, and a support spring is connected to the right side of the clamping block, and the support spring is sleeved on the outer side of the positioning shaft, and the rebound force of the support spring can push the clamping block to move and be inserted into the groove on the side of the top end of the inner tank, thereby ensuring the stability of the inner tank installed inside the bottom tube.

[0012] Preferably, an inclined surface is provided on the left side of the top of the card block, and a toggle groove is provided at the center of the inclined surface of the card block. Through the design of the inclined surface of the card block, the inner tank can be guided through the inclined surface of the bottom connecting plate.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. By setting up the adsorption cylinder group and the elastic component, the inner liner can be conveniently disassembled and assembled. Compared with the traditional structure, the device removes the threaded cap from the surface of the threaded shaft after rotating it, and at the same time pulls the top cover to separate it from the bottom cylinder. At this time, the elastic force of the reset spring pushes and supports the connecting plate, and the connecting plate is forced to push the tray, and then the tray ejects the inner liner, making it convenient to eject the upper section of the inner liner from the bottom cylinder, thereby ensuring the convenience of disassembly and assembly of the inner liner.

[0015] 2. By setting up a snap-on assembly, the inner liner can be stably installed. The device is placed inside the bottom tube through the inner liner insertion. At the same time, the elastic force of the supporting spring can support and push the card block, so that the card block can move through the bottom tube and then be engaged in the groove on the side of the inner liner, thereby ensuring the stability of the inner liner installation and preventing the inner liner from shaking when installed inside the bottom tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the external structure of a dryer adsorption cylinder proposed by the utility model;

[0018] Figure 2This is a schematic diagram of the external disassembled structure of a dryer adsorption cylinder proposed by the utility model;

[0019] Figure 3 This is a three-dimensional disassembled structural diagram of a clamping assembly in an adsorption cylinder of a dryer proposed by the utility model;

[0020] Figure 4 The utility model is a three-dimensional disassembled structural schematic diagram of an elastic component in an adsorption cylinder of a dryer.

[0021] In the figure: 1. adsorption cylinder group; 11. bottom cylinder; 12. top cover; 13. bottom connecting plate; 14. threaded shaft; 15. upper chock plate; 16. threaded screw cap; 2. snap-fit ​​assembly; 21. outer buckle plate; 22. positioning shaft; 23. support spring; 24. clamping block; 3. liner; 4. elastic assembly; 41. tray; 42. slider; 43. connecting plate; 44. rubber sleeve; 45. reset spring. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] Reference Figure 1-4 A dryer adsorption cylinder includes an adsorption cylinder group 1, which includes a bottom cylinder 11. A top cover 12 is installed on the top of the bottom cylinder 11. An elastic component 4 is installed on the bottom end of the inner wall of the bottom cylinder 11. The elastic component 4 includes a tray 41. A connecting disk 43 is connected to the bottom end of the tray 41, and a plurality of return springs 45 are connected around the bottom end of the connecting disk 43. The bottom end of the return spring 45 is connected and fixed to the inner wall of the bottom cylinder 11. An inner liner 3 is placed on the top of the tray 41, and the inner liner 3 is embedded in the bottom cylinder 11.

[0024] Two bottom connecting plates 13 are symmetrically connected to the top side of the bottom tube 11 , and a threaded shaft 14 is connected to the top of the bottom connecting plate 13 . The threaded shaft 14 passes through the upper yoke plate 15 and is threadedly sleeved with a threaded screw cap 16 . The upper yoke plate 15 is fixed to the side of the top cover 12 .

[0025] A plurality of arc-shaped block ends are equidistantly arranged around the top of the tray 41 , and a groove matching the arc-shaped block ends of the tray 41 is provided at the bottom of the inner container 3 .

[0026] Two rubber sleeves 44 with different inner diameters are connected to the bottom end of the tray 41 , and the rubber sleeves 44 are wrapped around the outside of the return spring 45 .

[0027] Two sliders 42 are symmetrically connected to the left and right sides of the tray 41 , and the sliders 42 are embedded in the inner wall of the bottom tube 11 through guide grooves.

[0028] A clamping assembly 2 is installed on the outer side of the top end of the bottom tube 11, and the clamping assembly 2 includes an outer buckle plate 21 fixed on the outer side of the bottom tube 11, and the inner wall of the outer buckle plate 21 is connected to a positioning shaft 22, and a clamping block 24 is sleeved on the outer side of the positioning shaft 22. The clamping block 24 is embedded in the surface of the inner tank 3 through a groove, and a support spring 23 is connected to the right side of the clamping block 24, and the support spring 23 is sleeved on the outer side of the positioning shaft 22.

[0029] An inclined surface is provided on the left side of the top end of the block 24 , and a toggle groove is provided at the center of the inclined surface of the block 24 .

[0030] When the bottom cylinder 11 and the top cover 12 are docked, the upper yoke plate 15 can be sleeved on the surface of the threaded shaft 14, and the threaded screw cap 16 can be threadedly sleeved on the surface of the threaded shaft 14, which can facilitate the docking of the bottom cylinder 11 and the top cover 12 to reinforce and ensure the docking stability of the bottom cylinder 11 and the top cover 12. When the inner liner 3 is placed on the surface of the tray 41, the arc block end of the tray 41 can be embedded in the groove at the bottom end of the inner liner 3 to ensure the stability of the suspension placement of the inner liner 3. The reset spring 45 can be wrapped and protected by the rubber sleeve 44 to prevent the rubber sleeve 44 from tilting when compressed, to prevent the rubber sleeve 44 from deforming beyond the recovery upper limit, to prevent debris from entering the reset spring 45 and affecting the elastic state of the reset spring 45. The slider 42 can be guided by the guide groove on the inner wall of the bottom cylinder 11 to ensure that the tray 41 is in the bottom cylinder 11. The stability of the internal up and down movement can prevent the tray 41 from tilting and deviating during the up and down movement, causing shaking. When the inner liner 3 is placed on the surface of the tray 41, the resilience of the support spring 23 can push the block 24 to move and insert into the groove on the top side of the inner liner 3, ensuring the stability of the inner liner 3 installed in the bottom tube 11. At the same time, the movement of the block 24 can be guided by the positioning shaft 22 to ensure the stability of the movement of the block 24. When the inner liner 3 is placed in the bottom tube 11, the inner liner 3 can be guided by the inclined surface design of the block 24 and the inclined surface of the bottom connecting plate 13, so that the block 24 can retract autonomously under force, which is convenient for the installation of the inner liner 3. At the same time, the toggle groove design on the surface of the block 24 can facilitate the toggle of the block 24, and then facilitate the disassembly and assembly of the inner liner 3.

[0031] Working principle: According to the attached Figure 1 With attached Figure 2 As shown, during disassembly, the threaded screw cap 16 can be rotated to make the threaded screw cap 16 move away from the surface of the threaded shaft 14. At this time, the top cover 12 can be pulled and removed. According to the accompanying drawings, the block 24 can be moved so that the block 24 moves on the surface of the positioning shaft 22 to compress the support spring 23, thereby causing the block 24 to be separated from the groove on the side of the top end of the inner liner 3;

[0032] Secondly, according to the attached Figure 4As shown, under the elastic force of the reset spring 45, the reset spring 45 can support and push the connecting disk 43, and the connecting disk 43 can push the tray 41 to move, thereby causing the tray 41 to drive the slider 42 inside the guide groove on the inner side of the bottom tube 11. The tray 41 can eject the inner liner 3 during movement, making it convenient for the upper section of the inner liner 3 to pop out of the bottom tube 11, and at this time, it is convenient for the staff to disassemble the inner liner 3.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dryer adsorption cylinder, comprising an adsorption cylinder group (1), characterized in that: The adsorption cylinder group (1) comprises a bottom cylinder (11), the top end of the bottom cylinder (11) is buckled with a top cover (12), the bottom end of the inner wall of the bottom cylinder (11) is installed with an elastic component (4), the elastic component (4) comprises a tray (41), the bottom end of the tray (41) is connected to a connecting disk (43), and the bottom end of the connecting disk (43) is surrounded and connected with a plurality of return springs (45), the bottom end of the return spring (45) is connected and fixed to the inner wall of the bottom cylinder (11), the top end of the tray (41) is placed with an inner liner (3), and the inner liner (3) is embedded in the bottom cylinder (11).

2. A dryer adsorption cylinder according to claim 1, characterized in that: Two bottom connecting plates (13) are symmetrically connected to the top side of the bottom tube (11), and a threaded shaft (14) is connected to the top of the bottom connecting plate (13). The threaded shaft (14) passes through the upper yoke plate (15) and is threadedly sleeved with a threaded screw cap (16). The upper yoke plate (15) is fixed to the side of the top cover (12).

3. The dryer adsorption cylinder according to claim 1, characterized in that: The top of the tray (41) is equidistantly surrounded by a plurality of arc-shaped block ends, and the bottom of the inner container (3) is provided with a groove adapted to the arc-shaped block ends of the tray (41).

4. A dryer adsorption cylinder according to claim 3, characterized in that: The bottom end of the tray (41) is connected to two rubber sleeves (44) with different inner diameters, and the rubber sleeves (44) are wrapped around the outside of the return spring (45).

5. The dryer adsorption cylinder according to claim 4, characterized in that: Two sliding blocks (42) are symmetrically connected to the left and right sides of the tray (41), and the sliding blocks (42) are embedded in the inner wall of the bottom cylinder (11) through guide grooves.

6. The dryer adsorption cylinder according to claim 1, characterized in that: A clamping assembly (2) is installed on the outer side of the top end of the bottom tube (11), and the clamping assembly (2) comprises an outer buckle plate (21) fixed on the outer side of the bottom tube (11); the inner wall of the outer buckle plate (21) is connected to a positioning shaft (22), and a clamping block (24) is sleeved on the outer side of the positioning shaft (22); the clamping block (24) is embedded in the surface of the inner tank (3) through a groove; a support spring (23) is connected to the right side of the clamping block (24), and the support spring (23) is sleeved on the outer side of the positioning shaft (22).

7. The dryer adsorption cylinder according to claim 6, characterized in that: An inclined surface is provided on the left side of the top end of the card block (24), and a toggle groove is provided at the center of the inclined surface of the card block (24).

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