Raw material drying machine for straw plaited article processing

Abstract

The raw material drying machine for straw plaiting processing comprises a machine box, ventilation openings are formed in the top end face and the bottom end face of the machine box, a drying mechanism is arranged at the ventilation openings in the bottom end face of the machine box, fixing devices are evenly arranged in the machine box, and each fixing device comprises two frames. Fixing nets are fixed in the two frames, one sides of the two frames are movably connected through hinges, the other sides of the two frames are connected in a clamping mode, inlets and outlets are evenly formed in the positions, located on one sides of the frames, of the side wall of the machine box, and guide rails are arranged at the positions, located at the top ends and the bottom ends of the frames, of the machine box. Wherein the bottom end of the top end of one frame is connected with a guide rod, the machine box is in sliding connection with the frames through the guide rails and the guide rods, the situation that drying hot air flow is directly blown to the surfaces of raw materials, water on the single side of the materials loses too fast, and then the materials shrink and deform is avoided, and the straw plaited materials keep certain stability and uniformity in the drying process.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying machines, and in particular relates to a raw material drying machine for straw weaving processing. Background Art

[0002] Straw materials often contain high moisture before processing, which is not conducive to weaving work, and it is also easy to cause deformation, mildew and other problems in straw products during storage and use. Drying straw raw materials can effectively remove excess moisture in these materials and make them reach a suitable degree of dryness, thereby ensuring the smooth progress of straw processing. Therefore, drying is an indispensable and important link in the straw processing process, and is of great significance for improving the production efficiency and quality of straw products. At present, there are two main methods for drying straw raw materials. One is natural drying, that is, using sunlight to evaporate the moisture in the raw materials naturally. This method is suitable for areas with dry air and sufficient sunshine, but the drying efficiency is low and it takes a long time. The other is to use a dryer for drying. Although the efficiency is high, there is a lack of dryers designed specifically for straw raw materials on the market. Most of the existing dryers use high-temperature hot air flow to directly blow the surface of the raw materials, resulting in too fast evaporation of moisture, which is easy to cause stress concentration and deformation problems caused by uneven moisture distribution, and the uniformity of drying cannot be guaranteed. Therefore, the utility model proposes a dryer designed specifically for straw raw materials, aiming to solve the above problems and improve drying efficiency and product quality.

[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material dryer for straw weaving processing, comprising a chassis, the top and bottom end surfaces of the chassis are provided with vents, the vents on the bottom end surface of the chassis are provided with a drying mechanism, the chassis is evenly provided with fixers, the fixers include two frames, both frames are provided with fixed nets, one side of the two frames are movably connected by hinges, and the other sides of the two frames are connected by snapping, the side walls of the chassis are evenly provided with inlets and outlets on one side of the frame, the chassis is provided with guide rails at the top and bottom of the frame, and the top and bottom of one of the frames are connected to guide rods, and the chassis is slidably connected to the frame through the guide rails and the guide rods.

[0005] As a preferred technical solution of the utility model, the cross-section of the guide rod is a circular structure, the inner surface of the guide rail is arranged to fit the surface of the guide rod body, and the length of the guide rod at the bottom end of the frame is greater than that of the top guide rod.

[0006] As a preferred technical solution of the utility model, the outer bottom of the side wall of the chassis with the inlet and outlet is provided with a storage platform.

[0007] As an optimal technical solution of the utility model, the drying mechanism includes a ventilation fan and a heating wire, the ventilation fan outlet surface faces the inside of the chassis, the ventilation fan is fixed to the bottom end surface of the chassis, and the heating wire is installed on the ventilation fan outlet surface.

[0008] As a preferred technical solution of the present invention, supporting legs are fixed at the four corners of the bottom of the chassis.

[0009] As a preferred technical solution of the present utility model, a handle is installed on one side where the two frames are connected by snap-fitting.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model drying machine uses a fixture to press and fix the straw material during the drying process, and the constraint of the fixture prevents the straw material from stress concentration and deformation caused by uneven moisture during the drying process. At the same time, the fixture and the drying mechanism are arranged in the same direction to avoid the drying hot air flow directly blowing on the surface of the material, which causes the material to lose moisture too quickly on one side, and then shrink and deform, so that the straw material maintains a certain stability and uniformity during the drying process. This not only improves the quality and stability of straw products, but also prolongs their service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a cross-sectional view of the chassis in the utility model;

[0014] Figure 3 It is a structural schematic diagram of the fixer in the utility model;

[0015] In the figure: 1. Chassis; 2. Ventilation opening; 3. Frame; 4. Fixing net; 5. Inlet and outlet; 6. Guide rail; 7. Guide rod; 8. Storage platform eaves; 9. Ventilation fan; 10. Heating wire; 11. Support legs; 12. Handle. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Example

[0018] See also Figure 1-3 The utility model provides the following technical solutions: a raw material dryer for straw weaving processing, comprising a chassis 1, with vents 2 on the top and bottom of the chassis 1 to promote air convection and significantly improve drying efficiency; a drying mechanism is arranged at the bottom of the chassis 1, which not only helps the rapid rise of hot air flow and speeds up the drying process, but also takes into account the comfort of the staff when changing materials; a fixer is installed inside the chassis 1 to stabilize the stems and leaves of straw weaving raw materials; the fixer is composed of two frames 3, and a fixed net 4 is fixed inside the frame 3, so that the hot air flow can penetrate the fixed net 4 and contact with the plant stems and leaves to effectively dry their moisture; the two frames 3 are designed with hinges and snap connections for easy opening and closing operations; an inlet and outlet 5 is arranged on the side wall of the chassis 1 for easy placement and removal of the fixer; guide rails 6 are arranged on the top and bottom of the chassis, and guide rods 7 connected to the frames 3 together constitute a sliding mechanism to ensure that the fixer can stably enter and exit the chassis 1.

[0019] In order to facilitate the limited sliding and the horizontal rotation of the fixer at the same time, in this embodiment, as a preferred technical solution of the utility model, the cross-section of the guide rod 7 is a circular structure, the inner surface of the guide rail 6 is arranged to fit the surface of the guide rod 7, and the length of the guide rod 7 at the bottom end of the frame 3 is greater than the length of the top guide rod 7.

[0020] In order to facilitate the placement of the horizontal fastener so as to open the frame 3, in this embodiment, as a preferred technical solution of the utility model, the chassis 1 is provided with a storage platform 8 at the bottom of the outer side wall of the inlet and outlet 5.

[0021] In order to ensure the heating and drying speed, in this embodiment, as a preferred technical solution of the utility model, the drying mechanism includes a ventilation fan 9 and a heating wire 10, the air outlet surface of the ventilation fan 9 faces the inside of the chassis 1, the ventilation fan 9 is fixed to the bottom end surface of the chassis 1, and the heating wire 10 is installed on the air outlet surface of the ventilation fan 9.

[0022] To ensure that an appropriate distance is maintained between the chassis 1 and the ground so that the ventilation fan 9 at the bottom of the chassis 1 can effectively inhale air, in this embodiment, as a preferred technical solution of the utility model, support legs 11 are fixed at the four corners of the bottom of the chassis 1.

[0023] In order to facilitate pulling out the holder, in this embodiment, as a preferred technical solution of the utility model, a handle 12 is installed on one side of the two frames 3 connected by a snap-fitting manner.

[0024] In summary, with the aid of the above-mentioned technical scheme of the utility model, when in use, first pull the two frames 3 of the fixer out from the inlet and outlet 5 of the chassis 1 through the handle 12; then, use the limiting effect of the guide rod 7 and the guide rail 6 at the bottom to rotate the frame 3 to one side until it is horizontally and stably leaning against the eaves 8 of the storage platform; next, open the two frames 3 from the snap-fit ​​connection of the frame 3, cut the raw material plant stems and leaves for straw weaving evenly and put them into the surface of the fixed net 4 inside the frame 3, and after flattening, snap the frame 3 closed to clamp and fix the material; then, rotate the frame 3 to be perpendicular to the ground, and send it back into the chassis 1 from the inlet and outlet 5; then, turn on the power of the ventilation fan 9 and the heating wire 10, heat the air through the heating wire 10, and then use the ventilation fan 9 to send the hot air into the chassis 1, and dry the straw weaving materials inside from both sides of the frame 3.

[0025] Finally, it should be noted that in the present utility model, unless otherwise clearly stipulated and limited, terms such as "installation", "setting", "connection", "fixation", and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0026] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A raw material drying machine for straw weaving processing, comprising a housing (1), characterized in that: The top and bottom end surfaces of the chassis (1) are both provided with ventilation holes (2), and a drying mechanism is arranged at the ventilation holes (2) on the bottom end surface of the chassis (1). Fixers are evenly arranged inside the chassis (1), and the fixers include two frames (3). Fixing nets (4) are fixed inside the two frames (3). One side of the two frames (3) is movably connected by hinges, and the other side of the two frames (3) is connected by snapping. The side wall of the chassis (1) is evenly provided with inlets and outlets (5) on one side of the frame (3). The chassis (1) is provided with guide rails (6) at the top and bottom of the frame (3), and the top and bottom of one of the frames (3) are connected to guide rods (7). The chassis (1) is slidably connected to the frame (3) through the guide rails (6) and the guide rods (7).

2. A raw material drying machine for straw weaving processing according to claim 1, characterized in that: The cross section of the guide rod (7) is a circular structure, the inner surface of the guide rail (6) is arranged to fit the surface of the guide rod (7), and the length of the guide rod (7) at the bottom end of the frame (3) is greater than the length of the top guide rod (7).

3. The raw material drying machine for straw weaving processing according to claim 1, characterized in that: The cabinet (1) is provided with an inlet and outlet (5), and a storage platform (8) is provided at the bottom outside the side wall.

4. The raw material drying machine for straw weaving processing according to claim 1, characterized in that: The drying mechanism comprises a ventilation fan (9) and an electric heating wire (10); the air outlet surface of the ventilation fan (9) faces the interior of the chassis (1); the ventilation fan (9) is fixed to the bottom end surface of the chassis (1); and the electric heating wire (10) is installed on the air outlet surface of the ventilation fan (9).

5. The raw material drying machine for straw weaving processing according to claim 1, characterized in that: Supporting legs (11) are fixed at the four corners of the bottom of the chassis (1).

6. The raw material drying machine for straw weaving processing according to claim 1, characterized in that: A handle (12) is installed on one side where the two frames (3) are connected by snap-fitting.

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