Energy-saving cold dryer

Abstract

The utility model discloses an energy-saving cold dryer, which relates to the technical field of cold dryers, and comprises an equipment main body, a protective plate is installed on the outside of the equipment main body, a fixed plate is installed on the outside of the equipment main body, a protective cylinder is installed on the inside of the equipment main body, a filter plate is installed on the outside of the protective cylinder, a brush plate is slidably connected to the outer surface of the filter plate, a fixed shaft one is sleeved inside the filter plate, a control mechanism is installed on the outside of the fixed shaft one, a partition is installed on the inside of the protective cylinder, a fan assembly is installed on the inside of the protective cylinder, a fixed frame is fixedly connected to the inner wall of the protective cylinder, a fixed shaft two is rotatably connected inside the fixed frame, a turbofan is installed on the outside of the fixed shaft two, and the cooperation between the control mechanism, the brush plate and the turbofan is conducive to realizing the function of saving energy and realizing the function of automatically cleaning the filter plate.

Description

Technical Field

[0001] The utility model relates to the technical field of cold dryers, in particular to an energy-saving cold dryer. Background Art

[0002] A cold dryer is a device used to dry items. It mainly uses the principle of heat exchange to reduce the heat in the items and can be used to process a variety of non-air media, such as nitrogen and hydrogen.

[0003] After searching, the Chinese patent with publication number CN218249428U discloses an energy-saving cold dryer, including a cold dryer body and a front cover, the upper end of the cold dryer body is penetrated by an air inlet pipe interconnected with the interior thereof, a filtering mechanism for filtering air is slidably connected in the air inlet pipe, the upper end of the air inlet pipe is fixedly connected to a limiting mechanism, the limiting mechanism positions the purification mechanism, the front side wall of the cold dryer body is fixedly connected to a plurality of U-shaped mounting plates, and the side walls of the plurality of U-shaped mounting plates are penetrated by fixed through holes. The utility model has a reasonable structural design, which can not only filter the air entering the cold dryer body through the air inlet pipe and remove dust and impurities contained in the air, but also facilitate the replacement of the fiber felt to ensure that the cold dryer body can work normally, and facilitate the disassembly and installation of the front cover, and then facilitate the cleaning of the interior of the cold dryer body to ensure work efficiency.

[0004] In the above scheme, dust and impurities in the air can be filtered when the filter mechanism and other components are working in the cold dryer body. However, since the filter components in the filter mechanism cannot clean themselves, the device needs to be shut down for maintenance after working for a period of time. The staff is required to clean or replace the components in the filter mechanism, and the installation and maintenance are troublesome. For this reason, we propose an energy-saving cold dryer. Utility Model Content

[0005] In view of the above background technology, the prior art has the shortcomings and defects of being troublesome to install and maintain.

[0006] The energy-saving cold dryer disclosed by the utility model comprises an equipment main body, a protective plate is installed on the outside of the equipment main body, a fixed plate is installed on the outside of the equipment main body, a protective cylinder is installed on the inside of the equipment main body, a filter plate is installed on the outside of the protective cylinder, a brush plate is slidably connected to the outer surface of the filter plate, a fixed shaft 1 is sleeved inside the filter plate, a control mechanism is installed on the outside of the fixed shaft 1, a partition is installed on the inside of the protective cylinder, a fan assembly is installed on the inside of the protective cylinder, a fixed frame is fixedly connected to the inner wall of the protective cylinder, a fixed shaft 2 is rotatably connected inside the fixed frame, and a turbofan is installed on the outside of the fixed shaft 2.

[0007] Furthermore, the outer surface of the protective plate is fixedly connected to a limiting rod, the outer surface of the limiting rod is slidably connected to the inside of the fixed plate, the outer surface of the protective plate is fixedly connected to a fixing box, the inside of the fixing box is slidably connected to an insertion rod, and the outer surface of the fixed shaft is rotatably connected to the inside of the fixing frame.

[0008] Furthermore, a spring is fixedly connected to the inner wall of the fixing box, the other end of the spring is fixedly connected to the outer surface of the insertion rod, and the outer surface of the insertion rod is slidably connected to the inside of the fixing plate.

[0009] Furthermore, the control mechanism includes a fixed wheel 1, and the outer surface of the fixed wheel 1 is fixedly connected to the outer surface of the fixed shaft 2.

[0010] Furthermore, the outer surface of the protective tube is fixedly connected to a mounting plate, the interior of the mounting plate is rotatably connected to a connecting rod, the outer surface of the connecting rod is fixedly connected to pulley one, the outside of pulley one is covered with a No. 1 belt, and transmission is carried out between fixed wheel one and pulley one through the No. 1 belt.

[0011] Furthermore, the outer surface of the connecting rod is fixedly connected to pulley 2, the outer surface of the fixed shaft 1 is fixedly connected to fixed wheel 2, the outer surface of the fixed wheel 2 is covered with a No. 2 belt, and the fixed wheel 2 and pulley 2 are transmitted through the No. 2 belt.

[0012] Furthermore, the outer surface of the brush plate is slidably connected to the interior of the fixed shaft one, the internal thread of the fixed shaft one is connected with a fixing bolt, and the outer surface of the fixing bolt is connected to the internal thread of the brush plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model cooperates between the control mechanism, the brush plate and the turbofan. First, the turbofan can rotate. When the fan assembly inside the equipment body is working, the interior can be sucked. The turbofan is installed at the rear of the fan assembly. When the fan inside the fan assembly rotates, the turbofan can be blown to rotate. At this time, the turbofan can drive the brush plate to rotate through the control mechanism. The rotation of the brush plate can clean the surface of the filter plate. The power of the fan assembly itself can be used to drive the brush plate to rotate. There is no need to install related motors on the outside, which is conducive to realizing the function of saving energy and realizing the function of automatic cleaning of the filter plate.

[0015] 2. The utility model facilitates the installation and disassembly of the protective plate by providing components such as springs. During disassembly, the limit rod can be directly moved to make the limit rod disengage from the fixed plate. At this time, the protective plate can be quickly removed, which is convenient for internal installation and maintenance. The provided fixing bolts and other components facilitate the installation and disassembly of the brush plate. The brush plate can be fixed by the fixing bolts. When the brush plate needs to be replaced, the brush plate can be quickly disassembled by the fixing bolts. When the filter plate needs to be replaced, the brush plate can also be disassembled first by the fixing bolts. At this time, the filter plate can be removed to avoid the brush plate affecting the disassembly process of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of a partially enlarged view A of the utility model;

[0019] Figure 3 This is a schematic diagram of the overall internal structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the main components of the utility model;

[0021] Figure 5 It is a structural schematic diagram of a partially enlarged view B of the utility model;

[0022] Figure 6 This is the right view of the internal structure of the protective tube of the utility model;

[0023] Figure 7 This is a schematic diagram of the control mechanism structure of the utility model.

[0024] In the figure: 1. Equipment body; 2. Protection plate; 3. Fixed plate; 4. Protection tube; 5. Filter plate; 6. Brush plate; 7. Fixed shaft one; 8. Control mechanism; 801. Fixed wheel one; 802. Mounting plate; 803. Connecting rod; 804. Pulley one; 805. Belt No. 1; 806. Pulley No. 2; 807. Fixed wheel two; 808. Belt No. 2; 9. Partition; 10. Fan assembly; 11. Fixed frame; 12. Fixed shaft two; 13. Turbofan; 14. Limit rod; 15. Fixed box; 16. Insert rod; 17. Spring; 18. Fixing bolt. DETAILED DESCRIPTION

[0025] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0026] See also Figure 1 - Figure 7 The energy-saving cold dryer of the utility model includes an equipment body 1, a protective plate 2 is installed on the outside of the equipment body 1, a fixing plate 3 is installed on the outside of the equipment body 1, a fixing hole is opened inside the fixing plate 3, the outer surface of the protective plate 2 is fixedly connected with a limiting rod 14, the outer surface of the limiting rod 14 is slidably connected with the inside of the fixing plate 3, and the limiting rod 14 is installed at the lower position of the protective plate 2. When installing, the limiting rod 14 is first aligned with the fixing hole and inserted, and the lower part of the protective plate 2 can be positioned. A fixing frame is installed on the outside of the equipment body 1, and the protective plate 2 can be pre-positioned to facilitate installation.

[0027] See also Figure 1 - Figure 2 The outer surface of the protective plate 2 is fixedly connected to a fixing box 15, and the interior of the fixing box 15 is slidably connected to an insertion rod 16. The inner wall of the fixing box 15 is fixedly connected to a spring 17, and the other end of the spring 17 is fixedly connected to the outer surface of the insertion rod 16. The outer surface of the insertion rod 16 is slidably connected to the interior of the fixing plate 3. When fixing the protective plate 2, the insertion rod 16 can be controlled to move downward first, and then the insertion rod 16 can be aligned with the fixing hole of the fixing plate 3. At this time, under the action of the spring 17, the insertion rod 16 can enter the interior of the fixing plate 3 to fix the protective plate 2.

[0028] See also Figure 3 A protective tube 4 is installed inside the device body 1, and a filter plate 5 is installed outside the protective tube 4. When the device body 1 is working, air is mainly sucked through the protective tube 4. At this time, the filter plate 5 can filter dust in the inhaled air to prevent dust from entering the components inside the device body 1.

[0029] The outer surface of the filter plate 5 is slidably connected with a brush plate 6, the interior of the filter plate 5 is sleeved with a fixed shaft 7, and the outside of the fixed shaft 7 is installed with a control mechanism 8, which can drive the brush plate 6 to rotate. At this time, the brush plate 6 can clean the filter plate 5 to prevent the filter holes at the filter plate 5 from being blocked by dust.

[0030] See also Figure 4 - Figure 5The outer surface of the brush plate 6 is slidably connected to the inside of the fixed shaft 7, a mounting groove is opened inside the fixed shaft 7, and the internal thread of the fixed shaft 7 is connected with a fixing bolt 18. The outer surface of the fixing bolt 18 is connected to the internal thread of the brush plate 6. When installing the brush plate 6, put the brush plate 6 into the inside of the mounting groove. At this time, the brush plate 6 can be fixed by the fixing bolt 18, which is convenient for installation and replacement of the brush plate 6.

[0031] See also Figure 6 A partition 9 is installed inside the protective tube 4. The partition 9 is set to facilitate the separation of internal components to avoid danger during maintenance by the staff. A fan assembly 10 is installed inside the protective tube 4. The fan assembly 10 can be used to suck air from the inside of the equipment body 1 and to allow air to enter the inside of the equipment body 1.

[0032] See also Figure 6 - Figure 7 The inner wall of the protective tube 4 is fixedly connected with a fixing frame 11, and the internal rotation of the fixing frame 11 is connected with a fixed shaft 12. The outer surface of the fixed shaft 17 is connected to the internal rotation of the fixing frame 11. The control mechanism 8 includes a fixed wheel 801, and the outer surface of the fixed wheel 801 is fixedly connected to the outer surface of the fixed shaft 12. The fixed shaft 12 can be controlled to rotate by the fixed wheel 801. The setting of the fixing frame 11 can increase the stability of the fixed shaft 12 during rotation.

[0033] See also Figure 6 - Figure 7 A turbofan 13 is installed on the outside of the fixed shaft 12, and the position of the turbofan 13 corresponds to the fan assembly 10. When the fan assembly 10 takes in air, it can drive the turbofan 13 to rotate, and at this time, the turbofan 13 can control the fixed wheel 801 to rotate.

[0034] The outer surface of the protective tube 4 is fixedly connected to a mounting plate 802, the inner part of the mounting plate 802 is rotatably connected to a connecting rod 803, the outer surface of the connecting rod 803 is fixedly connected to a pulley 804, the outer part of the pulley 804 is covered with a No. 1 belt 805, the fixed wheel 801 and the pulley 804 are transmitted through the No. 1 belt 805, and a protective cover is installed on the outside of the connecting rod 803, the pulley 804 and other components can be protected by the protective cover to prevent the No. 1 belt 805 and other components from being affected by the outside.

[0035] The outer surface of the connecting rod 803 is fixedly connected to a pulley 2 806, the outer surface of the fixed shaft 7 is fixedly connected to a fixed wheel 2 807, the outer side of the fixed wheel 2 807 is covered with a No. 2 belt 808, and the fixed wheel 2 807 and the pulley 2 806 are transmitted through the No. 2 belt 808. When the turbofan 13 rotates, the No. 1 belt 805 and the No. 2 belt 808 can further drive the fixed shaft 7 to rotate. At this time, the fixed shaft 7 can drive the brush plate 6 to rotate to clean the outside of the filter plate 5. The overall process does not require an external power supply, which is beneficial to improving the energy-saving ability of the equipment body 1.

[0036] When using the utility model: the inside of the equipment body 1 can be sucked by the fan assembly 10, and the impurities in the sucked air can be removed by the filter plate 5. When the fan assembly 10 is working, the turbofan 13 can be blown to rotate. At this time, the turbofan 13 controls the pulley 804 and the connecting rod 803 to rotate. The connecting rod 803 and the second belt 808 can further drive the fixed shaft 7 to rotate, and the brush plate 6 can be driven to rotate. At this time, the brush plate 6 can clean the outside of the filter plate 5. When the filter plate 5 or the brush plate 6 needs to be replaced, the brush plate 6 can be directly disassembled by the fixing bolts 18, which is convenient for disassembling the filter plate 5 or the brush plate 6.

[0037] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An energy-saving cold dryer, comprising a device body (1), characterized in that: A protective plate (2) is installed on the outside of the equipment body (1), a fixed plate (3) is installed on the outside of the equipment body (1), a protective cylinder (4) is installed on the inside of the equipment body (1), a filter plate (5) is installed on the outside of the protective cylinder (4), the outer surface of the filter plate (5) is slidably connected to a brush plate (6), the inside of the filter plate (5) is sleeved with a fixed shaft (7), the outside of the fixed shaft (7) is installed with a control mechanism (8), a partition (9) is installed on the inside of the protective cylinder (4), a fan assembly (10) is installed on the inside of the protective cylinder (4), the inner wall of the protective cylinder (4) is fixedly connected to a fixed frame (11), the inside of the fixed frame (11) is rotatably connected to a fixed shaft (12), and a turbofan (13) is installed on the outside of the fixed shaft (12).

2. An energy-saving cold dryer according to claim 1, characterized in that: The outer surface of the protective plate (2) is fixedly connected to a limit rod (14), the outer surface of the limit rod (14) is slidably connected to the inside of the fixed plate (3), the outer surface of the protective plate (2) is fixedly connected to a fixed box (15), the inside of the fixed box (15) is slidably connected to an insertion rod (16), and the outer surface of the fixed shaft (7) is rotatably connected to the inside of the fixed frame (11).

3. An energy-saving cold dryer according to claim 2, characterized in that: A spring (17) is fixedly connected to the inner wall of the fixing box (15), the other end of the spring (17) is fixedly connected to the outer surface of the insertion rod (16), and the outer surface of the insertion rod (16) is slidably connected to the inside of the fixing plate (3).

4. The energy-saving cold dryer according to claim 1, characterized in that: The control mechanism (8) comprises a fixed wheel 1 (801), the outer surface of which is fixedly connected to the outer surface of a fixed shaft 2 (12).

5. The energy-saving cold dryer according to claim 4, characterized in that: The outer surface of the protective tube (4) is fixedly connected to a mounting plate (802), the interior of the mounting plate (802) is rotatably connected to a connecting rod (803), the outer surface of the connecting rod (803) is fixedly connected to a pulley 1 (804), the outside of the pulley 1 (804) is covered with a No. 1 belt (805), and transmission is performed between the fixed wheel 1 (801) and the pulley 1 (804) via the No. 1 belt (805).

6. The energy-saving cold dryer according to claim 5, characterized in that: The outer surface of the connecting rod (803) is fixedly connected to a second pulley (806), the outer surface of the fixed shaft (7) is fixedly connected to a second fixed wheel (807), the outer surface of the second fixed wheel (807) is covered with a second belt (808), and the second fixed wheel (807) and the second pulley (806) are transmitted through the second belt (808).

7. The energy-saving cold dryer according to claim 6, characterized in that: The outer surface of the brush plate (6) is slidably connected to the interior of the fixed shaft (7), the internal thread of the fixed shaft (7) is connected to a fixing bolt (18), and the outer surface of the fixing bolt (18) is connected to the internal thread of the brush plate (6).

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