Dryer with protection function
By setting up air dissipation end caps and air guide holes in the dryer, ensuring uniform heating of the materials and preventing loosening of the equipment through a fixed protective structure, the problems of local overdrying of the materials and equipment safety hazards caused by existing dryers are solved, and the problems of local overdrying of the materials and safety hazards of equipment are realized. More efficient material protection and device safety.
Patent Information
- Application Number
- CN202420420518.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-05
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-03-05
AI Technical Summary
During the working process, the existing dryer causes the material to be partially overdry by hot air, and the internal moisture release speed is slow, which makes it easy to dry the surface but still have high moisture inside, resulting in the decline in the quality of the material or cracking, deformation, etc. question.
A dryer with protective function was designed. By setting up a dispersing end cap, air outlet and rectangular air guide hole, the material is fully heated in the rolling inner cylinder to avoid uneven drying; at the same time, it is carried out through the fixed plate. , circular chute, return spring, clamping rod and other structures to ensure the fixed protection of the dispersing end cap and prevent the material from colliding with the dispersing end cap during rolling, causing loosening or falling off; when the high temperature pressure is too high, start the fan Exhaust high-temperature gas to reduce internal pressure.
By uniform heating and fixing the protective structure, the dryer avoids uneven drying of materials and equipment safety hazards, improves the protection of materials and the safety of devices, and reduces the risk of material quality damage.
Smart Images
Figure CN222455599U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drying machines, in particular to a drying machine with a protective function. Background Art
[0002] Dryers can be divided into industrial and civil types. Industrial dryers are also called drying equipment or dryers. Civil dryers are a type of washing machine, generally used to remove moisture from clothing and other textiles after washing and dehydration. Dryers have several modes, including belt drying, drum drying, box drying, tower drying, etc.
[0003] During operation, the existing dryers usually dry the materials by direct hot air blowing, which can easily lead to partial over-drying of the materials. When the hot air blows through the materials, it will take away the moisture on the surface of the materials. However, due to the direct effect of the hot air, the moisture inside the materials is released slowly. Therefore, it is easy for the surface of the materials to be dry while the inside still contains a high amount of moisture. This will lead to a decrease in material quality, and even problems such as cracking and deformation, and the practicability is low. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] The utility model aims to solve at least one of the technical problems existing in the prior art and to provide a dryer with a protective function, which can solve the problem that the existing dryer usually dries the material by direct hot air blowing during operation, and the direct hot air blowing can easily cause the material to be partially over-dry. When the hot air blows through the material, it will take away the moisture on the surface of the material. However, due to the direct effect of the hot air, the moisture inside the material is released slowly. Therefore, it is easy for the surface to be dry while the inside still contains a high amount of moisture. This will lead to a decrease in material quality, and even cracking, deformation and other problems, and the problem of low practicality.
[0006] (II) Technical solution
[0007] To achieve the above object, the utility model provides the following technical solutions: a dryer with a protective function, comprising a dryer body, a feeding port is provided at a lateral middle position of the front surface of the dryer body, a compartment door is rotatably installed on the left side of the inside of the feeding port, a circular groove is provided at a middle position of the rear surface of the compartment door, a pressure reducing device is provided inside the circular groove, and the device is used to reduce the pressure inside the dryer for protection;
[0008] Among them, a rolling inner drum is rotatably installed inside the dryer body, and a DC motor is provided at the bottom end of the rolling inner drum to drive it to roll;
[0009] An air outlet is provided at the middle position of the inner rear surface of the dryer body, and a mounting groove is provided on the outer side of the inner rear surface of the dryer body corresponding to the air outlet, and an air dispersion end cover is installed on the inner thread of the mounting groove, and a clamping device is provided at the position of the inner rear surface of the dryer body corresponding to the air dispersion end cover, and the device is used to fix and protect the air dispersion end cover;
[0010] Wherein, a sound insulation gasket is fixedly installed on the outer side of the bottom end of the dryer body.
[0011] Preferably, the pressure reducing device comprises a support plate, the support plate is fixedly mounted on the inner and outer sides of the circular groove, and a fan is fixedly mounted on the middle position of the front surface of the support plate;
[0012] Among them, a plurality of heat dissipation holes are correspondingly opened at the middle position between the support plate and the warehouse door, and the plurality of heat dissipation holes are evenly distributed in a ring shape.
[0013] Preferably, air outlet holes are evenly arranged in the middle of the front surface of the wind dispersing end cover, and rectangular air guide holes are arranged in the middle of the horizontal direction and the middle of the vertical direction of the outer surface of the wind dispersing end cover.
[0014] Preferably, the clamping device includes a fixing plate, which is fixedly mounted on the inner rear surface of the dryer body at a position corresponding to the air dispersion end cover, and a circular slide groove is provided in the middle position of the bottom end of the fixing plate, and a return spring is fixedly mounted on the inner bottom end of the circular slide groove, and a clamping rod is fixedly mounted on the end of the return spring away from the circular slide groove, the clamping rod is slidably connected to the inside of the circular slide groove, and the end of the clamping rod away from the return spring is provided with an inclined surface, and the direction of the inclined surface is consistent with the direction of the outer thread on the outer side of the air dispersion end cover.
[0015] Preferably, a clamping hole is provided on the outer surface of the wind dissipating end cover at a position corresponding to the clamping rod.
[0016] Preferably, a rectangular hole is opened on the front side surface of the fixing plate at a position corresponding to the clamping rod, an operating rod is slidably installed inside the rectangular hole, and the rear end of the operating rod is fixedly connected to the outer surface of the clamping rod.
[0017] (III) Beneficial effects
[0018] Compared with the prior art, the beneficial effects of the utility model are:
[0019] (1) The dryer with protective function is provided with an air dispersion end cover, an air outlet hole and a rectangular air guide hole, so that the material is fully heated inside the rolling inner drum, thereby avoiding damage to the material caused by uneven drying, thereby improving the protectiveness of the device for the material.
[0020] (2) The dryer with a protective function is provided with a fixing plate, a circular slide groove, a return spring, a clamping rod, a clamping hole, a rectangular hole and an operating rod, so that the air dispersion end cover can be easily loaded and unloaded, and the material inside the rolling inner cylinder can be prevented from colliding with the air dispersion end cover during the rolling process, causing the air dispersion end cover to loosen or even fall off, thereby improving the safety of the device.
[0021] (3) During the drying process, if the internal high-temperature pressure of the dryer is too high, the fan is started to discharge the high-temperature gas inside the dryer body to the outside, thereby reducing the high-temperature pressure inside the dryer body and protecting the material from damage. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0023] Figure 1 This is a structural schematic diagram of a drying machine with a protective function according to the utility model;
[0024] Figure 2 This is a schematic diagram of the side sectional structure of the utility model;
[0025] Figure 3 for Figure 2 The enlarged schematic diagram at A in the middle;
[0026] Figure 4 It is a schematic diagram of the internal structure of the utility model.
[0027] Figure numerals: 1. dryer body; 2. loading port; 3. compartment door; 4. rolling inner drum; 5. air outlet; 6. mounting groove; 7. air dispersion end cover; 8. circular groove; 9. support plate; 10. fan; 11. heat dissipation hole; 12. air outlet; 13. rectangular air guide hole; 14. fixing plate; 15. circular slide groove; 16. reset spring; 17. clamping rod; 18. clamping hole; 19. rectangular hole; 20. operating lever; 21. sound insulation gasket. DETAILED DESCRIPTION
[0028] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0029] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0030] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0031] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0032] See also Figure 1-4 The utility model provides a technical solution: a dryer with a protective function, comprising a dryer body 1, a feed port 2 is provided in the horizontal middle position of the front surface of the dryer body 1, a bin door 3 is rotatably installed on the left side of the feed port 2, a circular groove 8 is provided in the middle position of the rear surface of the bin door 3, and a pressure reduction device is provided inside the circular groove 8, which is used to reduce the pressure inside the dryer for protection;
[0033] The inner part of the dryer body 1 is rotatably provided with a rolling inner drum 4, and the bottom end of the rolling inner drum 4 is provided with a DC motor for driving the rolling inner drum 4;
[0034] An air outlet 5 is provided at the middle position of the inner rear surface of the dryer body 1, and a mounting groove 6 is provided on the outer side of the inner rear surface of the dryer body 1 corresponding to the air outlet 5, and an air dispersion end cover 7 is installed on the inner thread of the mounting groove 6, and a clamping device is provided at the position of the inner rear surface of the dryer body 1 corresponding to the air dispersion end cover 7, and the device is used to fix and protect the air dispersion end cover 7;
[0035] A sound insulation gasket 21 is fixedly installed on the outer side of the bottom end of the dryer body 1 .
[0036] Furthermore, the pressure reducing device includes a support plate 9, which is fixedly mounted on the inner and outer sides of the circular groove 8, and a fan 10 is fixedly mounted on the middle position of the front surface of the support plate 9;
[0037] A plurality of heat dissipation holes 11 are correspondingly provided at the middle position between the support plate 9 and the door 3 , and the plurality of heat dissipation holes 11 are evenly distributed in a ring shape.
[0038] Furthermore, air outlet holes 12 are evenly opened in the middle of the front surface of the wind dispersing end cover 7 , and rectangular air guide holes 13 are opened in the middle of the horizontal direction and the middle of the vertical direction of the outer surface of the wind dispersing end cover 7 .
[0039] Furthermore, the clamping device includes a fixing plate 14, which is fixedly installed on the inner rear surface of the dryer body 1 at a position corresponding to the wind dispersion end cover 7. A circular slide groove 15 is provided in the middle position of the bottom end of the fixing plate 14. A return spring 16 is fixedly installed on the inner bottom end of the circular slide groove 15. A clamping rod 17 is fixedly installed on the end of the return spring 16 away from the circular slide groove 15. The clamping rod 17 is slidably connected to the inside of the circular slide groove 15, and the end of the clamping rod 17 away from the return spring 16 is inclined, and the direction of the inclined surface is consistent with the direction of the outer thread of the outer side of the wind dispersion end cover 7.
[0040] Furthermore, a clamping hole 18 is provided on the outer surface of the wind dispersing end cover 7 at a position corresponding to the clamping rod 17 .
[0041] Furthermore, a rectangular hole 19 is provided on the front side surface of the fixing plate 14 at the position corresponding to the clamping rod 17, and an operating rod 20 is slidably installed inside the rectangular hole 19, and the rear end of the operating rod 20 is fixedly connected to the outer surface of the clamping rod 17. When the device is used, the warehouse door 3 is opened, and the material to be dried is thrown into the interior of the dryer body 1 through the feeding port 2, and the material is thrown into the interior of the rolling inner cylinder 4. The warehouse door 3 is closed, and the device is started. The DC motor at the bottom of the rolling inner cylinder 4 drives the rolling inner cylinder 4 to roll, and then drives the material to flip and roll. Since the air outlet 5 is connected to the hot air mechanism of the dryer, the hot air mechanism belongs to the prior art and will not be described in detail here. When the hot air mechanism starts to work, it conveys hot air to the interior of the rolling inner cylinder 4 through the air outlet 5, and by setting the air dispersion end cover 7, the air dispersion end cover 7 disperses the hot air from the air outlet 12 and the rectangular air guide hole 13 to the interior of the rolling inner cylinder 4, so that the material is fully heated inside the rolling inner cylinder 4, avoiding uneven drying and causing the material to Damage is prevented, thereby improving the protection of the device for materials. When installing the wind dispersion end cover 7, pull the operating rod 20, the operating rod 20 moves to drive the clamping rod 17 to move, pull the clamping rod 17 into the circular chute 15, and shrink the reset spring 16. Then screw the wind dispersion end cover 7 into the installation groove 6. At this time, the operating rod 20 can be loosened, and the wind dispersion end cover 7 pushes the clamping rod 17 into the circular chute 15. When the clamping hole 18 on the wind dispersion end cover 7 moves, the clamping rod 17 is in position, and the reset spring 16 shrinks. 16 is extended to drive the clamping rod 17 to enter the clamping hole 18. At this time, the wind dispersion end cover 7 completely enters the installation groove 6 to prevent the material inside the rolling inner cylinder 4 from colliding with the wind dispersion end cover 7 during the rolling process, causing the wind dispersion end cover 7 to loosen or even fall off, thereby improving the safety of the device. During the drying process, if the internal high-temperature pressure is too high, the fan 10 is started, and the fan 10 discharges the high-temperature gas inside the dryer body 1 to the outside, thereby reducing the high-temperature pressure inside the dryer body 1 and protecting the material from damage.
[0042] Working principle: when using the device, open the door 3, and put the material to be dried into the interior of the dryer body 1 through the feeding port 2. The material is put into the interior of the rolling inner cylinder 4. Close the door 3, start the device, and the DC motor at the bottom of the rolling inner cylinder 4 drives the rolling inner cylinder 4 to roll, thereby driving the material to flip and roll. Since the air outlet 5 is connected to the hot air mechanism of the dryer, the hot air mechanism belongs to the prior art and will not be described in detail here. When the hot air mechanism starts to work, it transports hot air to the interior of the rolling inner cylinder 4 through the air outlet 5, and by setting the air dispersion end cover 7, the air dispersion end cover 7 disperses the hot air from the air outlet 12 and the rectangular air guide hole 13 to the interior of the rolling inner cylinder 4, thereby making the material fully heated inside the rolling inner cylinder 4, avoiding damage to the material caused by uneven drying, and improving the protection of the device for the material. When the air dispersion end cover 7 is installed, pull the operating rod 20, The movement of the operating rod 20 drives the clamping rod 17 to move, pulls the clamping rod 17 into the circular slide groove 15, and makes the return spring 16 contract, and then screws the scattered air end cover 7 into the interior of the installation groove 6. At this time, the operating rod 20 can be loosened, and the scattered air end cover 7 pushes the clamping rod 17 into the interior of the circular slide groove 15. When the clamping hole 18 on the scattered air end cover 7 moves, the clamping rod 17 is in position, and the return spring 16 extends to drive the clamping rod 17 to enter the clamping hole 18. At this time, the scattered air end cover 7 completely enters the interior of the installation groove 6 to prevent the material inside the rolling inner cylinder 4 from colliding with the scattered air end cover 7 during the rolling process, causing the scattered air end cover 7 to loosen or even fall off, thereby improving the safety of the device. During the drying process, if the internal high-temperature pressure is too high, the fan 10 is started, and the fan 10 discharges the high-temperature gas inside the dryer body 1 to the outside, thereby reducing the high-temperature pressure inside the dryer body 1 and protecting the material from damage.
[0043] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A dryer with a protective function, comprising a dryer body (1), a feed opening (2) is provided in the middle of the front surface of the dryer body (1), a compartment door (3) is rotatably installed on the left side of the inside of the feed opening (2), and a circular groove (8) is provided in the middle of the rear surface of the compartment door (3), characterized in that: A pressure reducing device is arranged inside the circular groove (8), and the device is used to reduce the pressure inside the dryer for protection; A rolling inner cylinder (4) is rotatably mounted inside the dryer body (1), and a DC motor for driving the rolling inner cylinder (4) is disposed at the bottom end thereof; An air outlet (5) is provided at a middle position of the inner rear surface of the dryer body (1), and a mounting groove (6) is provided on the outer side of the inner rear surface of the dryer body (1) corresponding to the air outlet (5), an air dispersion end cover (7) is installed in the inner thread of the mounting groove (6), and a clamping device is provided at a position of the inner rear surface of the dryer body (1) corresponding to the air dispersion end cover (7), and the device is used to fix and protect the air dispersion end cover (7); A sound insulation gasket (21) is fixedly installed on the outer side of the bottom end of the drying machine body (1).
2. A drying machine with a protective function according to claim 1, characterized in that: The pressure reducing device comprises a support plate (9), the support plate (9) is fixedly mounted on the inner and outer sides of the circular groove (8), and a fan (10) is fixedly mounted on the middle position of the front surface of the support plate (9); A plurality of heat dissipation holes (11) are correspondingly provided at the middle position between the support plate (9) and the compartment door (3), and the plurality of heat dissipation holes (11) are evenly distributed in a ring shape.
3. A drying machine with a protective function according to claim 1, characterized in that: The wind dispersing end cover (7) has air outlet holes (12) evenly arranged in the middle of the front surface, and rectangular air guide holes (13) are arranged in the middle of the horizontal direction and the middle of the vertical direction of the outer surface of the wind dispersing end cover (7).
4. A drying machine with a protective function according to claim 1, characterized in that: The clamping device comprises a fixing plate (14), the fixing plate (14) being fixedly mounted on the inner rear surface of the dryer body (1) at a position corresponding to the air dispersion end cover (7), a circular slide groove (15) being provided at the middle position of the bottom end of the fixing plate (14), a return spring (16) being fixedly mounted on the inner bottom end of the circular slide groove (15), a clamping rod (17) being fixedly mounted on one end of the return spring (16) away from the circular slide groove (15), the clamping rod (17) being slidably connected to the inside of the circular slide groove (15), and an end of the clamping rod (17) away from the return spring (16) being provided with an inclined surface, and the direction of the inclined surface is consistent with the direction of the outer thread of the outer side of the air dispersion end cover (7).
5. A drying machine with a protective function according to claim 4, characterized in that: A clamping hole (18) is provided on the outer surface of the wind dispersing end cover (7) at a position corresponding to the clamping rod (17).
6. A drying machine with a protective function according to claim 4, characterized in that: A rectangular hole (19) is provided on the front side surface of the fixing plate (14) at a position corresponding to the clamping rod (17), an operating rod (20) is slidably installed inside the rectangular hole (19), and a rear end of the operating rod (20) is fixedly connected to the outer surface of the clamping rod (17).