Drying machine
By designing a dryer that includes a frame, air blowing zone, drying zone, and material conveying mechanism, the problems of high labor costs, large footprint, and low efficiency of traditional dryers are solved, achieving efficient, safe, and low-cost drying operations.
Patent Information
- Application Number
- CN202423295320.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Traditional dryers require loading and unloading from different sides, resulting in high labor costs, large footprint, and low drying efficiency.
Design a dryer comprising a frame, an air blowing zone, a drying zone, a loading and unloading zone, and a material conveying mechanism. The material conveying mechanism reciprocates via a circular track driven by a drive device, achieving efficient material transfer between the loading and unloading zone, the air blowing zone, and the drying zone. After drying, the material is cooled to reduce problems such as water residue and excessively high temperature.
It improves drying efficiency, reduces labor costs, reduces equipment footprint, achieves safer operation, and lowers equipment costs.
Smart Images
Figure CN223663680U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to drying equipment technical field, concretely relates to a dryer. BACKGROUND
[0002] Many precision machined parts need to be cleaned, and the parts need to be dried after cleaning. The traditional dryer usually adopts the design of feeding and discharging on different sides. This layout has some shortcomings in operation. The operator needs to put the drying materials into the dryer from one side, and then take them out from the other side after drying. Usually, personnel are needed on both sides of the dryer to complete the feeding and discharging of materials, which is high in labor cost. In addition, the traditional dryer is long and occupies a large area, and the drying efficiency is low. SUMMARY
[0003] The utility model aims at providing a novel dryer.
[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of:
[0005] The utility model provides a dryer, which comprises a rack;
[0006] A blowing area, which comprises a wind chamber arranged in the middle region of the rack and a first fan arranged in the wind chamber;
[0007] A drying area, which comprises a drying chamber arranged on one side of the blowing area, a heating device arranged in the drying chamber, and a second fan for conveying the heat generated by the heating device into the drying chamber;
[0008] A feeding and discharging area, which is arranged on the other side of the blowing area and is used for feeding and discharging; and
[0009] A material conveying mechanism, which comprises a conveying assembly penetrating through the feeding and discharging area, the blowing area and the drying area, and a hollow container which is detachably arranged on the conveying assembly and can load materials, the conveying assembly comprises two annular tracks arranged in parallel and symmetrically, two rotating shafts arranged in the annular tracks and located at both ends of the annular tracks, and a driving device connected to any one of the two rotating shafts, the two ends of the rotating shaft are connected to the two annular tracks respectively, and the driving device is used for driving the annular track to move so that the container moves back and forth between the feeding and discharging area and the drying area according to a preset path.
[0010] Preferably, the preset path is configured as a reciprocating linear path arranged along the length direction of the rack.
[0011] Preferably, the ring-shaped track is a ring-shaped chain and is engaged with the rotating shaft.
[0012] Preferably, the first air blower has multiple groups arranged along the width direction of the frame, and the first air blower is a double-cylinder air blower.
[0013] In some embodiments, the first air blower has two groups.
[0014] Preferably, the first air blower is selected from any one of air blowers with a power of 1 kW to 1.5 kW.
[0015] In some embodiments, the first air blower has a power of 1.1 kW.
[0016] Preferably, the drying area comprises a front baffle, a rear baffle, a left baffle, and an upper baffle, which enclose the drying chamber, and any one of the front baffle and the rear baffle has a view window capable of being opened or closed and a locking assembly for keeping the view window in a closed state.
[0017] Preferably, the drying chamber and the air chamber have a passage for the material conveying mechanism to pass through.
[0018] Preferably, the heating device is arranged outside the side of the drying chamber opposite to the air chamber.
[0019] Preferably, the heating device is a finned heating pipe.
[0020] Preferably, the heating device is selected from any one of heating devices with a power of 1.5 kW to 2.5 kW.
[0021] In some embodiments, the heating device has a power of 2 kW.
[0022] Preferably, the heating device has 4 to 8 groups arranged along the width direction of the frame.
[0023] Preferably, the dryer further comprises a box connected outside the drying chamber and communicating with the drying chamber, and the heating device is arranged in the box.
[0024] Preferably, the second air blower is a long-axis air blower.
[0025] Preferably, the second air blower is selected from any one of air blowers with a power of 1.3 kW to 1.8 kW.
[0026] In some embodiments, the second air blower has a power of 1.5 kW.
[0027] Preferably, the frame has a length of 2500 mm to 3500 mm and a width of 1500 mm to 2000 mm.
[0028] By means of the technical scheme, the dryer has the following advantages compared with the prior art.
[0029] The dryer comprises a rack, a feeding and discharging area, a blowing area, a drying area and a material conveying mechanism. The annular track of the material conveying mechanism can reciprocate with the container under the driving of the driving device, so that the container is sequentially fed in the feeding and discharging area, cut in the blowing area, dried in the drying area, cooled in the blowing area again, and finally discharged in the feeding and discharging area. Compared with directly drying after feeding, drying after cutting improves the drying efficiency and reduces the residual water stains on the material. At the same time, cooling in the blowing area after drying can also avoid burns caused by the high temperature of the material, realize the secondary use of the blowing area, and reduce the equipment cost and the equipment occupation without separately arranging the air cooling area. In addition, the feeding and discharging are located on the same side, which improves the convenience of operation and reduces the labor cost. Therefore, the dryer has the advantages of simple structure, low cost, convenient operation, high efficiency, small occupation area, and good application prospect. BRIEF DESCRIPTION OF DRAWINGS
[0030] Figure 1 A structure diagram of a dryer provided for example 1;
[0031] Figure 2 An enlarged diagram of part A in Figure 1
[0032] Figure 3 A front view of a dryer provided for example 1;
[0033] Figure 4 A top view of a dryer provided for example 1
[0034] Figure 5 A right view of a dryer provided for example 1;
[0035] 1, rack; 2, feeding and discharging area; 3, blowing area; 31, air chamber; 311, air chamber inlet; 32, first fan; 33, sliding mechanism; 331, support; 332, telescopic motor; 4, drying area; 41, drying chamber; 411, front baffle; 412, window; 413, locking assembly; 42, box body; 43, second fan; 51, annular track; 52, container; 6, material. DETAILED DESCRIPTION
[0036] The present utility model will be further described below in combination with the embodiments shown in the drawings.
[0037] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.
[0038] In the description of the embodiments of this utility model, it should be understood that the terms "upper," "lower," "front," and "rear," etc., indicate the orientation or positional relationship as described above. Figure 1 The orientations shown are defined as follows: the orientation of the loading / unloading zone 2 is to the right, and the orientation of the drying zone 4 is to the left. This is only for the purpose of describing the embodiments of this utility model and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the embodiments of this utility model.
[0039] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0040] In this embodiment of the invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0041] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.
[0042] Example 1
[0043] A type of dryer, such as Figures 1 to 5As shown, it comprises a rack 1, an upper and lower material area 2, a blowing area 3 and a drying area 4 arranged on the rack 1 in sequence along the length direction of the rack 1, and a material conveying mechanism.
[0044] The material conveying mechanism comprises a conveying assembly penetrating through the upper and lower material area 2, the blowing area 3 and the drying area 4, and a container 52 detachably arranged on the conveying assembly. The container 52 is used to carry the material 6 (such as metal parts) to be cleaned, and is of a hollow structure for facilitating water cutting. In this embodiment, the container 52 is a hollow mesh frame. The conveying assembly comprises two parallel and symmetrical annular tracks 51, two rotating shafts (not shown in the figure) arranged in the annular tracks 51 and located at both ends of the annular tracks 51, and a driving device connected to any one of the two rotating shafts, the two ends of the rotating shaft being connected to the two annular tracks 51 respectively to enable the two annular tracks 51 to move synchronously; the driving device is used to drive the annular track 51 to move, so that the container 52 on the annular track 51 moves back and forth between the upper and lower material area 2 and the drying area 4 along a preset path. As a preferred, the preset path is configured as a reciprocating linear path arranged along the length direction of the rack 1, that is, the container 52 first loads the material 6 in the upper and lower material area 2, then cuts water in the blowing area 3, then dries the material 6 in the drying area 4, then cools the material 6 in the blowing area 3, and finally unloads the material 6 in the upper and lower material area 2. Compared with directly drying the material 6 after loading, drying the material 6 after cutting water not only improves the drying efficiency, but also reduces the residual water stains on the material 6. Cooling the material 6 in the blowing area 3 after drying can avoid burns caused by high temperature of the material 6, realize secondary use of the blowing area 3, and does not need to additionally arrange a cooling area, which is safer, reduces equipment cost and land occupation.
[0045] In this embodiment, the annular track 51 is a ring-shaped chain and is engaged with the rotating shaft.
[0046] The blowing area 3 comprises an air chamber 31 arranged in the middle region of the rack 1 and a first air blower 32 arranged in the air chamber 31, and the side of the air chamber 31 adjacent to the upper and lower material area 2 is provided with an air chamber inlet 311 for the material conveying mechanism to enter. As a preferred, the first air blower 32 is slidably arranged in the air chamber 31 through a sliding mechanism 33. The sliding mechanism 33 comprises a bracket 331 mounted in the air chamber 31 and a telescopic motor 332 arranged on the bracket 331, the first air blower being connected to the telescopic end of the telescopic motor 332 and slidably arranged on the bracket 331, and being controlled by the telescopic motor 332, so that the first air blower can slide along the length direction of the rack 1 to blow the material 6 in different regions of the air chamber 31, and the cutting and cooling effects are better. In this embodiment, the first air blower 32 has two groups arranged along the width direction of the rack 1, the first air blower 32 is a double-cylinder air blower, and the power is 1.1 kW; the sliding mechanism 33 has two groups corresponding to the first air blower 32.
[0047] The drying area 4 comprises a drying chamber 41 arranged on the left side of the blowing area 3, a heating device arranged in the drying chamber 41, and a second fan 43 for conveying the heat generated by the heating device into the drying chamber 41.
[0048] Specifically, the drying area 4 comprises a front baffle 411, a rear baffle, a left baffle and an upper baffle, which enclose the drying chamber 41, the front baffle 411 is provided with an openable and closable window 412 and a locking assembly 413 for keeping the window 412 in a closed state, the specific structure of the locking assembly 413 is referred to the prior art, and the present application does not make specific limitations. The drying chamber 41 and the air chamber 31 have a passage for the material conveying mechanism to pass through.
[0049] The heating device is arranged on the outside of the drying chamber 41 opposite to the air chamber 31, i.e. on the outside of the left baffle, and is preferably a finned heating pipe with a power of 2 kW. In the embodiment, the heating device has six groups arranged in sequence along the width direction of the rack 1, and the six groups of heating devices are arranged in a box 42 connected to the left side plate of the drying chamber 41 and in communication with the drying chamber 41. The second fan 43 is preferably a long-axis fan with a power of 1.5 kW, and is preferably connected to the left side of the box 42.
[0050] In the embodiment, the length of the rack 1 is 2500-3500 mm, and the width of the rack 1 is 1500-2000 mm, so that the occupied area is small.
[0051] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.
Claims
1. A dryer characterized by, The machine frame (1) comprises: a blowing area (3) comprising a wind chamber (31) arranged in the middle region of the machine frame (1) and a first fan (32) arranged in the wind chamber (31); a drying area (4) comprising a drying chamber (41) arranged on one side of the blowing area (3), a heating device arranged in the drying chamber (41), and a second fan (43) for conveying heat generated by the heating device into the drying chamber (41); a feeding and discharging area (2) arranged on the other side of the blowing area (3) for feeding and discharging materials; and a material conveying mechanism comprising a conveying assembly extending through the feeding and discharging area (2), the blowing area (3) and the drying area (4), and a hollow container (52) arranged on the conveying assembly and capable of loading materials (6), wherein the conveying assembly comprises two annular tracks (51) arranged in parallel and symmetrically, two rotating shafts arranged in the annular tracks (51) and located at both ends of the annular tracks (51), and a driving device connected to any one of the two rotating shafts, and both ends of the rotating shaft are connected to the two annular tracks (51), respectively, and the driving device is used to drive the annular tracks (51) to move so that the container (52) moves back and forth along a preset path between the feeding and discharging area (2) and the drying area (4).
2. The dryer according to claim 1, characterized in that, The preset path is configured as a reciprocating linear path arranged along the length direction of the machine frame (1).
3. The dryer according to claim 1, characterized in that, The annular track (51) is an annular chain and is engaged with the rotating shaft.
4. The dryer according to claim 1, characterized in that, The first fan (32) has a plurality of groups arranged along the width direction of the machine frame (1), and the first fan (32) is a double-cylinder fan.
5. The dryer according to claim 1 or 4, characterized in that, The first fan (32) is selected from any one of the fans with a power of 1kW-1.5kW.
6. The dryer of claim 1, wherein, The drying area (4) comprises a front baffle (411), a rear baffle, a left baffle and an upper baffle, which surround the drying chamber (41), and any one of the front baffle (411) and the rear baffle has a window (412) capable of being opened or closed and a locking assembly (413) for keeping the window (412) in a closed state.
7. The dryer according to claim 1, characterized in that, The drying chamber (41) and the wind chamber (31) have a passage for the material conveying mechanism to pass through.
8. The dryer of claim 1, wherein, The heating device is arranged on the outside of the side of the drying chamber (41) opposite to the wind chamber (31); and / or, The heating device is a finned heating pipe; and / or, The heating device is selected from any one of the heating devices with a power of 1.5kW-2.5kW; and / or, The heating device has 4-8 groups arranged along the width direction of the machine frame (1).
9. The dryer according to claim 1, characterized in that, The second fan (43) is a long-axis fan; and / or, The second fan (43) is selected from any one of the fans with a power of 1.3kW-1.8kW.
10. The dryer of claim 1, wherein, The length of the machine frame (1) is 2500mm-3500mm, and the width is 1500mm-2000mm.