Drying chamber with convection dredging function
By introducing a sliding cleaning assembly with built-in and external brush rings into the textile drying chamber, the problem of lint accumulation is solved, enabling convenient cleaning and reducing the number of disassemblies, thus improving the efficiency of equipment use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUJI XINSHUN ELECTROMECHANICAL TECH CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-04-28
AI Technical Summary
After use, lint tends to accumulate inside the built-in rotating drum in existing textile drying chambers, requiring regular disassembly and cleaning, which affects the efficiency of the equipment.
A cleaning assembly including a built-in brush ring and an external brush ring was designed. It uses air pressure to drive the sliding cleaning of the inside and outside of the built-in rotating roller, and combines a canvas cover to collect lint, reducing lint residue and simplifying the cleaning process.
It effectively avoids lint buildup, simplifies the cleaning process of the built-in rotating roller, reduces the frequency of disassembly, and improves the ease of use and cleaning efficiency of the equipment.
Smart Images
Figure CN224173080U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of textile drying chambers, specifically a convection-flow drying chamber. Background Technology
[0002] The textile drying chamber uses perforated plates, guide vanes, or biomimetic air ducts (such as honeycomb structures) to avoid dead air zones and ensure that all parts of the textile are heated evenly. The heat source heats the air → the fan sends it into the drying chamber → the hot air comes into contact with the textile (absorbing heat and moisture) → the air with increased humidity is discharged through the exhaust port → some systems replenish fresh air and circulate it for heating. The chamber is equipped with a rotating drum, and the inner wall lifting plates drive the material to turn over. Hot air is sent in from the center or side of the drum, forcing convection.
[0003] After drying textile garments, existing textile drying chambers accumulate lint inside, blocking the interior. The built-in rotating drum also retains a small amount of lint after each use. During routine washing, lint accumulates and remains inside the built-in rotating drum, thus requiring periodic disassembly of the drum. Utility Model Content
[0004] The purpose of this invention is to provide a convection-flow drying chamber to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A convection-flow drying chamber includes a drying chamber box, a built-in rotating drum and a chamber cylinder, and a drying chamber assembly. The built-in rotating drum is mounted at a drive point on the drying chamber box, and the chamber cylinder is fixed at a fixed point on the drying chamber box. The built-in rotating drum and the chamber cylinder are assembled at an assembly point on the drying chamber assembly. The assembly also includes...
[0007] A cleaning component is installed on the built-in rotating roller;
[0008] The mounting components are mounted on the built-in rotating roller;
[0009] The drying chamber is threadedly connected to a heat dissipation box at its top, and a hinge is provided at the mounting point on the drying chamber. A sealing door is installed at the sliding part of the hinge, and a pneumatic cylinder box is fixed to the rear end of the sealing door. A canvas cover is threadedly connected to the buckle on the sealing door.
[0010] As described above, the convection-flow drying chamber: the canvas cover and the sealing door are hinged and flipped onto the chamber cylinder.
[0011] As described above, the convection-flow drying chamber: the canvas cover completely covers the chamber groove on the built-in rotating drum and the chamber cylinder.
[0012] As described above, the convection-flow drying chamber includes a pneumatic rod slidably mounted on a pneumatic cylinder box and a sealing door, with an external brush ring threadedly connected to a fixed point on the pneumatic rod.
[0013] As described above, the convection-flow drying chamber includes a built-in brush ring installed inside the external brush ring, and a built-in telescopic rod is provided at the drive point on the built-in brush ring.
[0014] As described above, the convection-flow drying chamber has the built-in brush ring and the external brush ring slidably installed inside and outside the built-in rotating drum.
[0015] As described above, the convection-flow drying chamber includes a mounting ring fixed to a canvas cover, with a through bolt threaded onto the fastener of the mounting ring.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: the built-in brush ring and the outer brush ring are attached to the inside and outside of the built-in rotating drum for sliding cleaning, which can remove the lint inside and outside the built-in rotating drum. When the built-in brush ring and the outer brush ring are not in use, they are driven by the air pressure of the air pressure cylinder box on the sealed door to the sealed door. After the textile drying chamber dries the textile garments, the built-in brush ring and the outer brush ring slide against the inside and outside of the built-in rotating drum for sliding cleaning, which avoids the accumulation of lint blocking the inside of the drying chamber. It is also beneficial for the built-in rotating drum to slide clean a small amount of lint after each use. The user can manually remove the built-in brush ring and the outer brush ring by screw thread for replacement, preventing the accumulation of lint inside the built-in rotating drum during ordinary washing.
[0017] Users can install the canvas cover on the drying chamber and the chamber cylinder. When the built-in brush ring and the external brush ring slide against the inside and outside of the built-in rotating drum for sliding cleaning, the lint can fall into the inside of the canvas cover during the cleaning process. The folded surface of the canvas cover can prevent lint from falling into the drying chamber and the chamber cylinder, making it easy for users to clean the mounting ring and the through bolt. When cleaning the canvas cover, the lint on the built-in rotating drum falls onto the canvas cover, the built-in brush ring and the external brush ring, reducing the amount of lint residue on the built-in rotating drum and also reducing the number of times the built-in rotating drum needs to be disassembled. Attached Figure Description
[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0019] Figure 2 This is a schematic diagram of the cleaning component of this utility model;
[0020] Figure 3 This is a schematic diagram of the installation component of this utility model;
[0021] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.
[0022] In the diagram: 1. Drying chamber; 2. Built-in rotating drum; 3. Chamber cylinder; 4. Heat dissipation box; 5. Pneumatic cylinder box; 6. Sealing door; 7. Canvas cover; 8. Hinge; 9. Pneumatic rod; 10. External brush ring; 11. Built-in telescopic rod; 12. Built-in brush ring; 13. Mounting ring; 14. Through bolt. Detailed Implementation
[0023] Various exemplary embodiments, features, and aspects of this application will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.
[0024] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.
[0025] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented even without certain specific details. In some instances, methods, means, and elements well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.
[0026] Please see Figures 1-4 A convection-flow drying chamber is proposed, comprising a drying chamber box 1, an internal rotating drum 2 and a chamber cylinder 3, and a drying chamber assembly.
[0027] An internal rotating drum 2 is installed at the drive unit on the drying chamber box 1, a chamber cylinder 3 is provided at the fixing unit on the drying chamber box 1, and an internal rotating drum 2 and a chamber cylinder 3 are provided at the assembly unit on the drying chamber assembly. A cleaning component is installed on the internal rotating drum 2; an installation component is provided on the internal rotating drum 2.
[0028] The chamber cylinder 3 is fixedly installed inside the drying chamber box 1, so that the built-in rotating drum 2 is installed at the drive position of the drying chamber box 1. The drying chamber box 1 adopts a perforated plate, guide vanes or biomimetic air duct such as a honeycomb structure to avoid dead airflow and ensure that all parts of the textile are heated evenly by the built-in rotating drum 2.
[0029] The top of the drying chamber 1 is threadedly connected to a heat dissipation box 4. A hinge 8 is installed at the mounting point on the drying chamber 1. A sealing door 6 is installed at the sliding part of the hinge 8. A pneumatic cylinder box 5 is fixed at the rear end of the sealing door 6. A canvas cover 7 is threadedly connected to the buckle on the sealing door 6.
[0030] In this embodiment, the heat dissipation box 4 is threadedly fastened to the top of the drying chamber box 1, and the drying chamber box 1 dissipates heat through the heat dissipation box 4. The hinge 8 is slidably installed on the drying chamber box 1, and the sealing door 6 is slidably installed on the drying chamber box 1 through the hinge 8. The air pressure cylinder box 5 is then fixedly installed on the rear end of the sealing door 6, and the canvas cover 7 is folded and installed on the sealing door 6. The canvas cover 7 is sealed inside the built-in rotating drum 2 and the chamber cylinder 3 through the sealing door 6, which can perform lint filtration on the inner side of the chamber cylinder 3 and the built-in rotating drum 2.
[0031] Preferably, the canvas cover 7 and the sealing door 6 are flipped and mounted on the chamber cylinder 3 via hinges 8. The sealing door 6 and the canvas cover 7 are mounted on the drying chamber box 1 and the chamber cylinder 3 via hinges 8. The sealing door 6 and the canvas cover 7 slide and flip on the drying chamber box 1 and the chamber cylinder 3 to seal.
[0032] Preferably, the canvas cover 7 completely covers the cavity groove on the built-in rotating drum 2 and the cavity cylinder 3. When the sealing door 6 and the canvas cover 7 are installed on the drying chamber box 1 and the cavity cylinder 3 by the hinge 8, the canvas cover 7 can cover the inside of the built-in rotating drum 2 and the cavity cylinder 3. When the built-in rotating drum 2 is working normally, the canvas cover 7 can be threadedly removed.
[0033] Please refer to Figure 1 and Figure 2 In this embodiment, the cleaning component includes a pneumatic rod 9 that is slidably mounted on the pneumatic cylinder box 5 and the sealing door 6, and an external brush ring 10 is threadedly connected to the fixing point on the pneumatic rod 9.
[0034] The pneumatic rod 9 is slidably installed on the pneumatic cylinder box 5 and the sealing door 6. The external brush ring 10 is threadedly fastened to the pneumatic rod 9. The pneumatic rod 9 and the external brush ring 10 are pneumatically driven through the pneumatic cylinder box 5 on the sealing door 6. The pneumatic rod 9 and the external brush ring 10 are slidably installed on the outside of the built-in rotating roller 2. Under the action of the pneumatic cylinder box 5, the external brush ring 10 adheres to the outside of the built-in rotating roller 2 for sliding cleaning.
[0035] Please refer to Figure 1 and Figure 2 In this embodiment, the cleaning component also includes an internal brush ring 12 installed inside the external brush ring 10, and an internal telescopic rod 11 is provided at the drive position on the internal brush ring 12.
[0036] The built-in telescopic rod 11 is fastened to the built-in brush ring 12. The built-in brush ring 12 is supported on the inside of the outer brush ring 10 by the built-in telescopic rod 11. The built-in brush ring 12 is slidably mounted on the pneumatic cylinder box 5 on the sealing door 6 by the built-in telescopic rod 11. The pneumatic cylinder box 5 on the sealing door 6 can drive the built-in brush ring 12 and the built-in telescopic rod 11 to slide.
[0037] Preferably, the built-in brush ring 12 and the external brush ring 10 are slidably installed inside and outside the built-in rotating drum 2. When the sealing door 6 is installed on the drying chamber 1 and the chamber cylinder 3 via the hinge 8, the built-in brush ring 12 and the external brush ring 10 are in contact with the inside and outside of the built-in rotating drum 2. The built-in brush ring 12 and the external brush ring 10 are pneumatically driven to slide through the built-in telescopic rod 11 and the pneumatic rod 9. The built-in brush ring 12 and the external brush ring 10 are in contact with the inside and outside of the built-in rotating drum 2 to perform sliding cleaning, which can clean the lint inside and outside the built-in rotating drum 2. When the brush ring 10 is not in use, the air pressure from the air cylinder box 5 on the sealing door 6 drives the textile drying chamber to dry the textile garments. After drying, the built-in brush ring 12 and the external brush ring 10 slide against the inside and outside of the built-in rotating drum 2 to perform sliding cleaning, preventing lint from accumulating and blocking the inside of the drying chamber. This allows the built-in rotating drum 2 to slide clean a small amount of lint after each use. Users can manually remove the built-in brush ring 12 and the external brush ring 10 by thread for replacement, preventing lint from accumulating and remaining inside the built-in rotating drum 2 during ordinary washing.
[0038] Please refer to Figure 3 and Figure 4 In this embodiment, the mounting assembly includes a mounting ring 13 fixed to the canvas cover 7, and a through bolt 14 is threaded onto the fastening part of the mounting ring 13.
[0039] The canvas cover 7 is threadedly fastened to the sealing door 6 by the mounting ring 13 and the through bolt 14. The built-in brush ring 12 and the external brush ring 10 can be installed inside the canvas cover 7. The user can install the canvas cover 7 on the drying chamber box 1 and the chamber cylinder 3. When the built-in brush ring 12 and the external brush ring 10 slide against the inside and outside of the built-in rotating drum 2 for sliding cleaning, the lint can fall into the inside of the canvas cover 7 during the cleaning process. The folded surface of the canvas cover 7 can prevent lint from falling into the drying chamber box 1 and the chamber cylinder 3, making it convenient for the user to clean the mounting ring 13 and the through bolt 14. When cleaning the canvas cover 7, the lint on the built-in rotating drum 2 falls onto the canvas cover 7, the built-in brush ring 12 and the external brush ring 10, reducing the amount of lint residue on the built-in rotating drum 2 and also reducing the number of times the built-in rotating drum 2 can be disassembled.
[0040] As can be seen from the above, during use, the hinge 8 is slidably installed on the drying chamber 1, the sealing door 6 is slidably installed on the drying chamber 1 via the hinge 8, the air pressure cylinder box 5 is fixedly installed on the rear end of the sealing door 6, the canvas cover 7 is folded and installed on the sealing door 6, and the canvas cover 7 is sealed inside the built-in rotating drum 2 and the chamber cylinder 3 via the sealing door 6. The external brush ring 10 is threadedly fastened to the air pressure rod 9. The air pressure rod 9 and the external brush ring 10 are pneumatically driven by the air pressure cylinder box 5 on the sealing door 6. The air pressure rod 9 and the external brush ring 10 are slidably installed on the outside of the built-in rotating drum 2. Under the action of the air pressure cylinder box 5, the external brush ring 10 adheres to the outside of the built-in rotating drum 2 for sliding cleaning.
[0041] When the built-in brush ring 12 and the external brush ring 10 are not in use, the air pressure from the air cylinder box 5 on the sealed door 6 drives the air to the sealed door 6. After the textile drying chamber dries the textile garments, the built-in brush ring 12 and the external brush ring 10 slide against the inside and outside of the built-in rotating drum 2 to perform sliding cleaning, preventing lint from accumulating and blocking the inside of the drying chamber. The user can install the canvas cover 7 on the drying chamber box 1 and the chamber cylinder 3. When the built-in brush ring 12 and the external brush ring 10 slide against the inside and outside of the built-in rotating drum 2 to perform sliding cleaning, the lint can fall into the inside of the canvas cover 7 during the cleaning process. The folded surface of the canvas cover 7 can prevent lint from falling into the inside of the drying chamber box 1 and the chamber cylinder 3.
[0042] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0043] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A convection-flow drying chamber, comprising a drying chamber box (1), a built-in rotating drum (2), a chamber cylinder (3), and a drying chamber assembly, wherein the built-in rotating drum (2) is installed at the drive point on the drying chamber box (1), the chamber cylinder (3) is provided at the fixing point on the drying chamber box (1), and the built-in rotating drum (2) and the chamber cylinder (3) are provided at the assembly point on the drying chamber assembly, characterized in that: It also includes settings, A cleaning component is installed on the built-in rotating roller (2); The mounting components are mounted on the built-in rotating roller (2); The top of the drying chamber (1) is threaded with a heat dissipation box (4), a hinge (8) is provided at the mounting point on the drying chamber (1), a sealing door (6) is installed at the sliding part of the hinge (8), a pneumatic cylinder box (5) is fixed at the rear end of the sealing door (6), and a canvas cover (7) is threadedly connected at the buckle on the sealing door (6).
2. The convection-flow drying chamber according to claim 1, characterized in that, The canvas cover (7) and the sealing door (6) are mounted on the chamber cylinder (3) by hinges (8).
3. The convection-flow drying chamber according to claim 1, characterized in that, The canvas cover (7) completely covers the cavity groove on the built-in rotating roller (2) and the cavity cylinder (3).
4. The convection-flow drying chamber according to claim 1, characterized in that, The cleaning assembly includes a pneumatic rod (9) that is slidably mounted on a pneumatic cylinder box (5) and a sealing door (6), and an external brush ring (10) is threadedly connected to a fixing point on the pneumatic rod (9).
5. The convection-flow drying chamber according to claim 4, characterized in that, The cleaning assembly also includes an internal brush ring (12) installed inside the external brush ring (10), and the internal brush ring (12) has an internal telescopic rod (11) at the drive position.
6. The convection-flow drying chamber according to claim 5, characterized in that, The built-in brush ring (12) and the external brush ring (10) are slidably installed inside and outside the built-in rotating roller (2).
7. The convection-flow drying chamber according to claim 1, characterized in that, The mounting assembly includes a mounting ring (13) fixed to the canvas cover (7), and a through bolt (14) is threaded onto the fastener of the mounting ring (13).