Blast regeneration adsorption type drying machine

Abstract

The utility model relates to the technical field of blast regeneration adsorption type drying machines, in particular to a blast regeneration adsorption type drying machine which comprises a drying machine main body used for drying and compressing moisture in air and a sewage outlet used for discharging sewage, and the drying machine main body comprises an adsorption tower, an air blower, a controller and a connecting pipe. An air blower and a controller are arranged on the front side of the adsorption tower, one side of the adsorption tower and one side of the air blower are communicated with a plurality of groups of connecting pipes, the bottom of the adsorption tower is fixedly connected with a sewage draining exit arranged as a metal pipe, a valve is arranged on the outer side of the sewage draining exit, a cover plate is arranged at the bottom of the sewage draining exit, and the top of the cover plate is fixedly connected with an output shaft of a self-locking motor. According to the automatic sewage discharging device, automatic sewage discharging of the sewage discharging opening is facilitated through the arrangement of the rotatable cover plate, sewage collection is facilitated through the arrangement of the detachable collecting bag, steps in the sewage discharging process are omitted, and therefore the sewage discharging efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of blower-regenerated adsorption dryer, specifically a blower-regenerated adsorption dryer. Background Technology

[0002] The blower-regenerated adsorption dryer is an energy-saving compressed air drying device. It adopts an ambient air blower regeneration process, which can save a large amount of product air required for regeneration in traditional processes. It is mainly used to remove moisture from compressed air and ensure that the output air is dry and clean. Its working principle includes two stages: adsorption and regeneration.

[0003] When the blower-type regenerated adsorption dryer is in use, the desiccant and moisture in the adsorption tower flow downwards and are discharged from the drain port. At this time, it is necessary to open the sealed drain port, align the collection device with the bottom of the drain port and place it, which makes the drain process cumbersome and affects the drain efficiency. Therefore, a blower-type regenerated adsorption dryer is proposed to address the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a blower-type regeneration adsorption dryer to solve the problems of cumbersome adsorption tower sewage discharge process and reduced sewage discharge efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A blower-regenerated adsorption dryer includes a dryer body for drying and compressing moisture in the air and a drain outlet for discharging wastewater. The dryer body includes an adsorption tower, a blower, a controller, and connecting pipes. The blower and controller are located at the front of the adsorption tower. Multiple sets of connecting pipes are connected to one side of the adsorption tower and the blower. A drain outlet in the form of a metal pipe is fixedly connected to the bottom of the adsorption tower. A valve is located on the outside of the drain outlet. A cover plate is located at the bottom of the drain outlet. The output shaft of a self-locking motor is fixedly connected to the top of the cover plate. A collection assembly is located on the outside of the drain outlet. The collection assembly includes a collection bag, a waterproof layer, a rotating plate, a moving rod, a magnetic block, a rotating rod, and a limiting rod. A rotating plate is tightly attached to one side of the drain outlet. Two rotating plates are arranged as a group, and a flexibly arranged collection bag is rotatably connected to the bottom of the rotating plate.

[0007] Preferably, a wear-resistant layer is fixedly connected to the top of the cover plate, and the wear-resistant layer is tightly fitted to the drain outlet.

[0008] Preferably, a flexible waterproof layer is fixedly connected to the inner side of the collection bag, and the cross-sectional area of ​​the collection bag is larger than the cross-sectional area of ​​the sewage outlet.

[0009] Preferably, a plurality of rotating rods are tightly fitted to the top of the rotating plate, and a limiting rod is fixedly connected to the bottom of the rotating rod. One end of the limiting rod passes through the rotating plate and is inserted into the drain outlet.

[0010] Preferably, a movable rod is rotatably connected to the bottom of the rotating rod, a groove is provided in the drain outlet, a magnetic block is slidably connected in the groove, and the magnetic block and the movable rod are fixedly connected.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this invention, the dryer body, adsorption tower, blower, controller, connecting pipe, drain outlet, valve, cover plate, and self-locking motor are designed to allow the user to control the discharge from the drain outlet by switching the self-locking motor on and off, thus eliminating the need for manual opening of the drain outlet. The wear-resistant layer not only improves the sealing effect at the drain outlet but also provides wear resistance when the cover plate rotates. The collection components, collection bag, and waterproof layer ensure that wastewater falls into the flexibly designed collection bag when the drain outlet discharges, eliminating the need for the user to align the collection device with the drain outlet and place it, saving steps in the discharge process and improving discharge efficiency. The rotating plate, moving rod, magnetic block, rotating rod, limiting rod, and groove facilitate the installation and removal of the collection bag, making cleaning after removal easy. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This utility model Figure 1 A schematic diagram of the structure at point A;

[0015] Figure 3 This is a schematic diagram of the cover plate installation structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the installation structure of the collection bag of this utility model;

[0017] Figure 5 This utility model Figure 4 A schematic diagram of the structure at point B.

[0018] In the diagram: 1. Dryer body; 11. Adsorption tower; 12. Blower; 13. Controller; 14. Connecting pipe; 2. Drain outlet; 3. Valve; 4. Cover plate; 5. Self-locking motor; 6. Wear-resistant layer; 7. Collection assembly; 71. Collection bag; 72. Waterproof layer; 73. Rotating plate; 74. Moving rod; 75. Magnetic block; 76. Rotating rod; 77. Limiting rod; 8. Groove. Detailed Implementation

[0019] 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.

[0020] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0021] Please see Figure 1-5 This utility model provides a technical solution:

[0022] A blower-type regenerative adsorption dryer includes a dryer body 1 for drying and compressing moisture in the air and a drain outlet 2 for discharging wastewater. The dryer body 1 includes an adsorption tower 11, a blower 12, a controller 13, and connecting pipes 14. The blower 12 and controller 13 are located at the front of the adsorption tower 11. Multiple sets of connecting pipes 14 are connected to one side of the adsorption tower 11 and the blower 12. A drain outlet 2, which is a metal pipe, is fixedly connected to the bottom of the adsorption tower 11. A valve 3 is located on the outside of the drain outlet 2, and a cover plate 4 is located at the bottom of the drain outlet 2. The output shaft of the self-locking motor 5 is fixedly connected to the sewage outlet 2. A collection component 7 is provided on the outside of the sewage outlet 2. The collection component 7 includes a collection bag 71, a waterproof layer 72, a rotating plate 73, a moving rod 74, a magnetic block 75, a rotating rod 76, and a limiting rod 77. A rotating plate 73 is tightly attached to one side of the sewage outlet 2. Two rotating plates 73 are a group, and a collection bag 71 is rotatably connected to the bottom of the rotating plate 73. The rotatable cover plate 4 facilitates the automatic discharge of sewage from the sewage outlet 2, and the detachable collection bag 71 facilitates the collection of sewage.

[0023] A wear-resistant layer 6 is fixedly connected to the top of the cover plate 4. The wear-resistant layer 6 and the sewage outlet 2 are tightly fitted, which not only improves the sealing effect at the sewage outlet 2, but also makes the cover plate 4 wear-resistant when rotating. A flexible waterproof layer 72 is fixedly connected to the inside of the collection bag 71. The cross-sectional area of ​​the collection bag 71 is larger than that of the sewage outlet 2, which makes the collection bag 71 waterproof and facilitates the collection of sewage. Several rotating rods 76 are tightly fitted to the top of the rotating plate 73. A limiting rod 77 is fixedly connected to the bottom of the rotating rod 76. One end of the limiting rod 77 passes through the rotating plate 73 and is inserted into the sewage outlet 2, which facilitates the fixation of the rotating plate 73. A moving rod 74 is rotatably connected to the bottom of the rotating rod 76. A groove 8 is opened in the sewage outlet 2. A magnetic block 75 is slidably connected in the groove 8. The magnetic block 75 and the moving rod 74 are fixedly connected, which facilitates the magnetic attraction fixation between the moving rod 74 and the sewage outlet 2, which is set as a metal tube.

[0024] Workflow: During operation, the equipment is powered by an external power source. When using the blower-regeneration adsorption dryer, first place the dryer body 1 in a suitable position. During the adsorption stage, compressed air enters the adsorption tower 11, where the moisture in the air is absorbed by the desiccant. The dried compressed air is then discharged. During the heating and regeneration stage, the blower 12 draws in atmospheric air, which, after being heated by an electric heater, enters another adsorption tower 11 for adsorbent regeneration. During the cooling stage, the heater stops working, while the blower 12 continues to operate. The adsorption tower 11 and water cooler form a closed-loop system. The system continues until the adsorbent temperature drops to the operating temperature. When the adsorption tower 11 needs to be discharged, the user activates the self-locking motor 5 to put it into operation. The output shaft of the self-locking motor 5 rotates the cover plate 4 and the wear-resistant layer 6 to one side. When the cover plate 4 contacts the waterproof layer 72 inside the collection bag 71, the flexibly designed collection bag 71 is slightly deformed. At this time, the through hole at the bottom of the discharge port 2 is exposed. The user opens the valve 3, allowing the wastewater in the adsorption tower 11 to fall under gravity and flow through the discharge port 2. It continues to fall, landing inside the waterproof layer 72 of the collection bag 71, completing one drainage cycle. When the collection bag 71 needs cleaning after prolonged use, the user holds the rotating rod 76 and moves it upwards, simultaneously moving the limiting rod 77, the moving rod 74, and the magnetic block 75 upwards until the limiting rod 77 is removed from the rotating plate 73. At this point, the rotating rod 76 can be rotated towards the drain port 2, and then the two rotating plates 73 can be moved outwards. The collection bag 71 can then be lowered and removed to drain the wastewater. After this process, it needs to be reinstalled. The collection bag 71 moves upward from below the sewage outlet 2. After moving to a suitable position, the rotating plate 73 is rotated in the opposite direction, and then the rotating rod 76 is rotated in the opposite direction and moved downward, so that the limiting rod 77 passes through the rotating plate 73. The magnetic block 75 at the bottom of the moving rod 74 and the sewage outlet 2, which is set as a metal tube, generate magnetic attraction, which fixes the installed collection bag 71. At this time, the self-locking motor 5 can be controlled to reverse until the cover plate 4 returns to its original position. The rotatable cover plate 4 facilitates the automatic discharge of sewage from the sewage outlet 2, and the detachable collection bag 71 facilitates the collection of sewage.

[0025] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A forced air regenerative adsorption dryer comprising a dryer main body (1) for drying and compressing moisture in air and a blowdown port (2) for blowdown water, characterized by: The drying machine body (1) includes an adsorption tower (11), a blower (12), a controller (13) and a connecting pipe (14), the adsorption tower (11) is provided with a blower (12) and a controller (13) on the front side, the adsorption tower (11) and the blower (12) are communicated with a plurality of groups of connecting pipes (14) on one side, the adsorption tower (11) is fixedly connected with a blowdown port (2) in the form of a metal pipe at the bottom, the blowdown port (2) is provided with a valve (3) on the outer side, the blowdown port (2) is provided with a cover plate (4) at the bottom, the cover plate (4) is fixedly connected with the output shaft of a self-locking motor (5) at the top, the blowdown port (2) is provided with a collection assembly (7) on the outer side, the collection assembly (7) includes a collection bag (71), a waterproof layer (72), a rotating plate (73), a moving rod (74), a magnetic block (75), a rotating rod (76) and a limiting rod (77), the blowdown port (2) is closely attached with a rotating plate (73) on one side, the rotating plate (73) is two in a group, and the rotating plate (73) is rotatably connected with a collection bag (71) in the form of flexibility at the bottom.

2. A pressure swing adsorption desiccator according to claim 1, wherein: The cover plate (4) is fixedly connected with a wear-resistant layer (6) at the top, and the wear-resistant layer (6) is closely attached with the blowdown port (2).

3. A pressure swing adsorption desiccator according to claim 1, wherein: The waterproof layer (72) is fixedly connected to the inside of the collection bag (71) in the form of flexibility, and the cross-sectional area of the collection bag (71) is greater than that of the blowdown port (2).

4. A pressure swing adsorption desiccator according to claim 1, wherein: A plurality of rotating rods (76) are closely attached to the top of the rotating plate (73), the rotating rod (76) is fixedly connected with a limiting rod (77) at the bottom, and the limiting rod (77) penetrates through the rotating plate (73) and inserts into the blowdown port (2) at one end.

5. A pressure swing adsorption desiccator according to claim 1, wherein: The rotating rod (76) is rotatably connected with a moving rod (74) at the bottom, the blowdown port (2) is provided with a groove (8), the groove (8) is slidably connected with a magnetic block (75), and the magnetic block (75) and the moving rod (74) are fixedly connected.

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