Rapid eight-basket drying oven for cotton yarn processing

Abstract

The utility model provides a quick eight-basket drying oven for cotton yarn processing, which comprises a drying cylinder, the cross section of the drying cylinder is of a hexagonal or more than hexagonal structure, a plurality of vertical surfaces of the drying cylinder are respectively provided with a mounting groove, each mounting groove is internally connected with a first fixing frame, the inner side wall of each first fixing frame is provided with a barrier plate, and the barrier plates are arranged on the inner side wall of each first fixing frame. The lower portion of the inner side wall of the drying cylinder is connected with a second fixing frame, a bottom plate is arranged on the inner side wall of the second fixing frame, and a plurality of water permeable holes are formed in the multiple blocking plates and the bottom plate. Therefore, cotton yarns can be more uniformly distributed at the bottom instead of being concentrated in a central area, the cotton yarns are guided to move in different directions in the falling process, airflow distribution is more uniform, and all parts of the cotton yarns are more uniformly heated.

Description

TECHNICAL FIELD

[0001] The utility model relates to cotton yarn drying technical field, concretely relates to a cotton yarn processing is with quick eight basket drying -off oven. BACKGROUND

[0002] Eight basket drying -off oven as a drying equipment widely used in each link of laboratory research, industrial production, bears the key task of drying treatment to various materials by its stable performance and higher applicability, in the actual operation of small enterprises or workshops, cost factor is the important consideration when equipment selection, for the purpose of reducing the initial purchase cost and subsequent maintenance cost, such enterprises tend to choose the eight basket drying -off oven without rotating function, so as to reduce the initial use cost, and also can reduce the subsequent maintenance cost.

[0003] However, the drying blue of eight basket drying -off oven is generally set as cylindrical structure, for cotton yarn drying, in the drying process, due to the softness and winding shape of cotton yarn itself, when placed in the cylindrical drying basket, more accumulation in the center area of the bottom under the action of gravity and its own characteristics, so as to cause the tight accumulation of cotton yarn in the center part, and the hot air is difficult to fully penetrate, and the cotton yarn at the edge is relatively loose, and the uneven distribution will also cause uneven heat dispersion, so as to affect the drying rate and also affect the drying effect, and even cause local overheating and fiber damage. SUMMARY

[0004] Therefore, the utility model provides a cotton yarn processing is with quick eight basket drying -off oven, can be set up drying cylinder and set up six -sided and six -sided above structure and cooperate with the blocking plate and bottom plate set up on it, so that cotton yarn can be more evenly distributed in the bottom, instead of concentrating in the center area, guide cotton yarn to move in different directions in the falling process, and make the airflow distribution more uniform, so that cotton yarn is more evenly heated in each part.

[0005] To solve the above technical problems, the utility model provides a cotton yarn processing is with quick eight basket drying -off oven, including drying cylinder, the cross section of drying cylinder is set up six -sided and six -sided above structure, a plurality of vertical surfaces of drying cylinder are all set up with installation groove, the installation groove can be set up on the multiple vertical surfaces of the drying cylinder made by cutting machine when making, every installation groove is all connected with first fixed frame, the first fixed frame is fixedly connected on the inner side wall of installation groove, the inner side wall of every first fixed frame is all set up with blocking plate, the blocking plate is fixedly connected on the inner side wall of first fixed frame;

[0006] The lower part of the inner side wall of the drying cylinder is connected with a second fixing frame, the second fixing frame is fixedly connected to the lower part of the inner side wall of the drying cylinder, and a bottom plate is arranged on the inner side wall of the second fixing frame and fixedly connected to the inner side wall of the second fixing frame.

[0007] A plurality of water-permeable holes are formed in the plurality of blocking plates and the bottom plate, and the plurality of water-permeable holes are integrally formed with the plurality of blocking plates and the bottom plate through mold pouring during manufacturing.

[0008] The plurality of water-permeable holes are all in a circular truncated cone structure, and the diameter of the water-permeable hole towards one side of the drying cylinder is smaller than the diameter of the water-permeable hole towards the other side of the drying cylinder.

[0009] The inner and outer side walls of the drying cylinder are all in an arc shape, and the arc shape can be processed by turning during manufacturing of the drying cylinder.

[0010] The outer side wall of the drying cylinder is symmetrically provided with a rotating shaft, one end of the rotating shaft is fixedly connected to the outer side wall of the drying cylinder, that is, one end of the rotating shaft is fixedly connected to one of the blocking plates corresponding thereto, and the drying cylinder is connected to the mounting frame through the rotating shaft.

[0011] Adjusting grooves are formed in the inner walls of the two sides of the mounting frame and at positions corresponding to the two rotating shafts, the adjusting grooves can be formed in the mounting frame through a cutting machine during manufacturing, and the two rotating shafts are rotatably connected to one end of the inner side walls of the adjusting grooves.

[0012] Limiting grooves are formed in the inner walls of the two sides of the mounting frame and above the adjusting grooves, the limiting grooves can also be formed in the mounting frame through a cutting machine during manufacturing, and one limiting plate is arranged in the two limiting grooves and is slidably connected in the limiting grooves, and the limiting plate is arranged close to the upper surface of the drying cylinder.

[0013] The adjusting grooves and the limiting grooves are all in an L-shaped structure.

[0014] The eight-basket drying oven is further provided with an adjusting shaft, mounting blocks are symmetrically arranged on the outer side wall of the adjusting shaft, the mounting blocks are in an octagonal structure, connecting rods are fixedly connected to the eight vertical surfaces of the two mounting blocks, one end of the eight connecting rods on the same mounting block is connected to a mounting disc, positioning columns are connected to each two opposite connecting rods, and the mounting frame is fixedly connected between the two positioning columns.

[0015] Compared with the prior art, the eight-basket drying oven for cotton yarn processing has the following beneficial effects:

[0016] (1) The drying cylinder is arranged to be in a hexagonal structure or a structure with more than six sides, and is matched with the blocking plates and the bottom plate arranged thereon, so that the cotton yarn can be more evenly distributed on the bottom instead of being concentrated in the central area, the cotton yarn is guided to move in different directions during falling, the airflow distribution is more uniform, and the cotton yarn is more evenly heated in each part.

[0017] (2) By setting the water hole and its shape is set to circular truncated cone structure and water hole towards the drying cylinder inside one side diameter is less than the drying cylinder outside one side diameter, thereby can further avoid avoid uneven heating of cotton yarn, and can guide the hot air flow evenly distributed, and reduce the airflow dead zone.

[0018] (3) By setting the adjusting groove, thereby can facilitate the drying cylinder and its various components for disassembly, and thus facilitate maintenance and replacement.

[0019] (4) Set the limiting groove and limiting plate, thereby can further improve the stability of the drying cylinder, and thus can make the drying cylinder in the drying of cotton yarn will not be due to airflow and occur skew or shaking. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, together with the embodiments of the present application, to explain the present application, and do not constitute a limitation of the present application, in the drawings:

[0021] Figure 1 is the structure diagram of the drying cylinder and its various components of the present application;

[0022] Figure 2 is the structure diagram of the mounting frame and its various components of the present application;

[0023] Figure 3 is the local structure diagram of the mounting frame of the present application;

[0024] Figure 4 is the overall structure diagram of the present application.

[0025] In the figure: 101, drying cylinder; 102, first fixed frame; 103, blocking plate; 104, second fixed frame; 105, bottom plate; 106, water hole; 107, arc surface;

[0026] 201, adjusting shaft; 202, mounting block; 203, connecting rod; 204, mounting disc;

[0027] 301, positioning column; 302, mounting frame; 303, rotating shaft; 304, adjusting groove;

[0028] 401, limiting groove; 402, limiting plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application and are not all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0030] The embodiment provides a rapid eight-basket drying oven for cotton yarn processing, which comprises a drying cylinder 101. Figure 1 , 2 The cross section of the drying cylinder 101 is hexagonal or more than hexagonal, so that the cotton yarn can be dispersed by gravity (when the cotton yarn is placed in the polygonal drying blue, the gravity causes the cotton yarn to be dispersed along multiple edges and corners), and the cotton yarn can be more evenly distributed at the bottom than concentrated in the central area. In addition, the polygonal structure can guide the cotton yarn to move in different directions during falling by the angle formed between the edges, such as the hexagonal structure. The included angle between the edges causes the cotton yarn to spread in eight different directions under the action of gravity, thereby reducing the possibility of accumulation in the center. In addition, the polygonal structure can guide and distribute the hot air flow in the drying oven, improve the drying effect, and reduce the formation of large-area regular vortex and turbulence, thereby making the air flow more uniform and allowing the cotton yarn to be more evenly heated. The drying cylinder 101 is provided with a mounting groove on each vertical surface. The mounting groove is provided to stably support the first fixed frame 102 and each component thereon. The mounting groove can be formed on the vertical surface of the drying cylinder 101 by a cutting machine during manufacturing, thereby making it easier to manufacture and making the connection structure more stable.

[0031] As shown in Figure 1 , 2As shown: each mounting groove is connected with a first fixed frame 102, the first fixed frame 102 is arranged to make the blocking plate 103 get stable support, the first fixed frame 102 is fixedly connected on the inner side wall of the mounting groove, so that its connection structure is more stable, and the separate arrangement facilitates delivery, and subsequent splicing by the receiver, or direct assembly after delivery, the inner side wall of each first fixed frame 102 is provided with a blocking plate 103, the blocking plate 103 is arranged to block the cotton yarn during drying, thereby avoiding the cotton yarn from falling during drying, the blocking plate 103 is fixedly connected on the inner side wall of the first fixed frame 102, so that its connection structure is more stable, the lower part of the inner side wall of the drying cylinder 101 is connected with a second fixed frame 104, the second fixed frame 104 is arranged to make the bottom plate 105 get stable support, thereby avoiding the cotton yarn from falling from the bottom of the drying cylinder 101 in cooperation with the bottom plate 105, the second fixed frame 104 is fixedly connected on the lower part of the inner side wall of the drying cylinder 101, so that its connection structure is more stable.

[0032] As shown in Figure 1 , 2 : the inner side wall of the second fixed frame 104 is provided with a bottom plate 105, the bottom plate 105 is arranged to avoid the cotton yarn from falling off from the bottom of the drying cylinder 101 during drying, the bottom plate 105 is fixedly connected on the inner side wall of the second fixed frame 104, so that its connection structure is more stable, a plurality of water permeable holes 106 are formed on the plurality of blocking plates 103 and the bottom plate 105, a plurality of water permeable holes 106 are arranged to further improve the drying rate of the cotton yarn, and the water in the cotton yarn and the steam generated during drying can be quickly discharged from the water permeable holes 106, further improving the drying rate, and avoiding secondary wetting of the cotton yarn, a plurality of water permeable holes 106 can be integrally formed with the plurality of blocking plates 103 and the bottom plate 105 by mold pouring during manufacturing, so that its connection structure is more stable and convenient for manufacturing, a plurality of water permeable holes 106 are arranged in a circular table structure, so as to further avoid uneven heating of the cotton yarn, the diameter of the water permeable hole 106 towards the inside of the drying cylinder 101 is smaller than the diameter of the water permeable hole 106 towards the outside of the drying cylinder 101, so as to guide the uniform distribution of hot air flow, and reduce the air flow dead zone (because the hot air flow will flow from the outside with larger diameter to the inside with smaller diameter, a certain acceleration and diffusion effect will be formed in the water permeable hole 106, so that the hot air flow can enter the drying cylinder 101 more uniformly, avoiding local hot air flow too concentrated or dispersed, thereby reducing the uneven heating of the cotton yarn), and due to its shape, the cotton yarn can be prevented from being embedded and falling off.

[0033] As shown in Figure 2 , 3As shown: the inner and outer side walls of the drying cylinder 101 are provided with arc surfaces 107, which can make the airflow in the oven smoother when flowing through the drying cylinder 101, further reduce the generation of airflow turbulence and vortex, avoid dead angles, improve the uniformity of the heating of the cotton yarn, and also avoid scratching or damaging the material when placing or taking it. The arc surface 107 can be turned by a lathe during the manufacture of the drying cylinder 101, making it easier to manufacture. The outer side wall of the drying cylinder 101 is symmetrically provided with a rotating shaft 303. The rotating shaft 303 allows the drying cylinder 101 to rotate on the mounting frame 302, making it easier to place and take the cotton yarn when it needs to be dried, further improving work efficiency. One end of the rotating shaft 303 is fixedly connected to the outer side wall of the drying cylinder 101, making the connection structure more stable. One end of the rotating shaft 303 is fixedly connected to one of the blocking plates 103, allowing the rotating shaft 303 to rotate with the drying cylinder 101 and be guided accordingly. The drying cylinder 101 is connected to the mounting frame 302 through the rotating shaft 303, allowing the drying cylinder 101 to rotate on the mounting frame 302.

[0034] As shown in Figure 2 , 3 : the two sides of the mounting frame 302 are provided with adjusting grooves 304 corresponding to the positions of the two rotating shafts 303. The adjusting grooves 304 allow the mounting frame 302 and its components to be adjusted as needed through the rotating shafts 303, improving the applicability of the overall structure. The adjusting grooves 304 can be cut by a cutting machine during the manufacture of the mounting frame 302, making them easy to cut and making the connection structure more stable. The two rotating shafts 303 are rotatably connected to one end of the inner side wall of the adjusting groove 304, allowing the drying cylinder 101 and its components to be adjusted more easily when rotating. The two sides of the mounting frame 302 are provided with limiting grooves 401 above the adjusting grooves 304. The limiting grooves 401 allow the limiting plates 402 to be fixed therein. The limiting grooves 401 can also be cut by a cutting machine during the manufacture of the mounting frame 302, making them easy to manufacture and improving the stability of the overall structure. Two limiting grooves 401 are provided with a limiting plate 402. The limiting plate 402 allows the drying cylinder 101 to be limited, preventing it from shaking due to airflow when drying the cotton yarn, further improving the stability of the overall structure. The limiting plate 402 is slidably connected to the limiting groove 401 and is in close contact with the upper surface of the drying cylinder 101, further improving the limiting effect of the drying cylinder 101.

[0035] As shown in Figure 3 , 4As shown: adjusting groove 304 and limiting groove 401 are provided with L-shaped structure, so that the shaft 303 and the limiting plate 402 are convenient for quick disassembly, and then whether it is cleaning or maintaining the drying cylinder 101 and each part on it, or the drying cylinder 101 and each part on it needs to be rotated, it can be quickly disassembled, further improve the applicability of the overall structure, also including eight basket oven, eight basket oven is provided with adjusting shaft 201, the outer side wall of adjusting shaft 201 is provided with mounting block 202, mounting block 202 is provided with octagonal structure, two mounting blocks 202 are provided with connecting rod 203, one end of eight connecting rods 203 on the same mounting block 202 is connected with a mounting disc 204, and each two opposite connecting rods 203 are connected with a positioning column 301, and the mounting frame 302 is fixedly connected between the two positioning columns 301.

[0036] In use, each of the above components is installed in the eight basket oven through the adjusting shaft 201, and then the cotton yarn to be dried can be sequentially placed in the drying cylinder 101 for storage, after the cotton yarn is placed, the limiting plate 402 is slid into the limiting groove 401, the drying cylinder 101 can be limited, then the door of the eight basket oven is closed, and the operation drying can be performed.

[0037] In the description of the present application, the terms "first", "second", "another", "yet another" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included one or more features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0038] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In addition, in the description of the present application, unless otherwise stated, the meaning of "multiple" is two or more.

[0039] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A high-speed eight-basket drying oven for cotton yarn processing, characterized in that: The device includes a drying cylinder (101), the cross-section of which is hexagonal or larger, and multiple vertical surfaces of the drying cylinder (101) are provided with mounting grooves. Each mounting groove is connected to a first fixing frame (102), and each first fixing frame (102) is provided with a baffle plate (103) on its inner sidewall. The lower part of the inner wall of the drying cylinder (101) is connected to a second fixing frame (104), and a bottom plate (105) is provided on the inner wall of the second fixing frame (104). Several water-permeable holes (106) are provided on the multiple baffle plates (103) and the base plate (105).

2. The high-speed eight-basket drying oven for cotton yarn processing as described in claim 1, characterized in that: The permeable holes (106) are all configured as frustum structures, and the diameter of the permeable holes (106) facing the inside of the drying cylinder (101) is smaller than the diameter of the side facing the outside of the drying cylinder (101).

3. The high-speed eight-basket drying oven for cotton yarn processing as described in claim 1, characterized in that: The inner and outer wall edges of the drying cylinder (101) are all set as arc-shaped surfaces (107).

4. The high-speed eight-basket drying oven for cotton yarn processing as described in claim 3, characterized in that: The drying cylinder (101) has symmetrically arranged rotating shafts (303) on its outer side wall, and the drying cylinder (101) is connected to the mounting frame (302) through the rotating shafts (303).

5. The high-speed eight-basket drying oven for cotton yarn processing as described in claim 4, characterized in that: Adjustment grooves (304) are provided on both inner walls of the mounting frame (302) at positions corresponding to the two rotating shafts (303), and the two rotating shafts (303) are rotatably connected to one end of the inner wall of the adjustment groove (304).

6. The high-speed eight-basket drying oven for cotton yarn processing as described in claim 5, characterized in that: Limiting grooves (401) are provided on both inner walls of the mounting frame (302) and above the adjusting groove (304). A limiting plate (402) is provided in the two limiting grooves (401), and the limiting plate (402) is set close to the upper surface of the drying cylinder (101).

7. The high-speed eight-basket drying oven for cotton yarn processing as described in claim 6, characterized in that: Both the adjustment groove (304) and the limiting groove (401) are configured as L-shaped structures.

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