A web coating device with drying function

Abstract

The utility model discloses a net clothes dip -coating device with drying function belongs to net clothes dip -coating technical field. The net clothes dip -coating device, including dip -coating container, still include: the airing and hanging subassembly, including: airing and hanging frame, be located one side of coating container, airing and hang the rod, be located on airing and hang the frame, drying subassembly, including: the base, bottom is equipped with the gyro wheel, fan, be located on the base, and be located one side of airing and hang the frame, airing and hang the frame to be located the top of dip -coating container, the length direction of airing and hang the frame is equipped with several airing and hang the rod of interval setting, and airing and hang the rod to be located the top of dip -coating container, and the fan is towards airing and hang the rod and blows the wind. The dip -coating container of the new type setting is used for soaking net clothes to make coating adhere on the outer surface of net clothes, after dip -coating, net clothes is taken out and is spread and hangs on airing and hang the rod, starts the fan and blows the wind to net clothes that hangs on airing and hang the rod, and when coating is dry and solidified, net clothes can be taken down and is collected, and the base bottom is equipped with the gyro wheel, can move the position where drying subassembly is located according to need, improves the flexibility of use.

Description

Technical Field

[0001] This utility model belongs to the field of mesh coating technology, specifically relating to a mesh coating device with a drying function. Background Technology

[0002] Netting is mainly used for aquaculture in large bodies of water such as lakes, reservoirs, and shallow seas. It is primarily made of synthetic materials such as ultra-high molecular weight polyethylene (UHMWPE), polyamide (PA), and polyester (PET). Due to the complex underwater environment of aquaculture, high performance requirements are placed on the netting, such as strength and impact resistance. Furthermore, it is crucial to prevent algae and crustaceans from adhering to and growing on the netting surface, thus ensuring efficient water exchange within the aquaculture area. Current solutions primarily involve coating the netting surface with a coating material, forming a cured coating. The main steps in this coating process include dipping the netting in the coating and drying it.

[0003] Chinese patent document CN215396382U discloses a coating and shaping device for deep-sea aquaculture netting, comprising: an unwinding assembly for setting and releasing the netting; a first constant tension adjusting assembly for adjusting the tension of the released netting to a preset constant value; a width adjusting assembly for controlling and adjusting the netting to a suitable width; an impregnation assembly for setting the netting and impregnating it with a coating liquid; a drying assembly for heating and stretching the netting impregnated with the coating liquid; a cooling assembly for cooling the dried coated netting; and a winding assembly for winding the cooled coated netting. The coating heat-setting device disclosed in this application can perform coating heat-setting treatment on deep-sea aquaculture netting. The coating heat-setting can be performed continuously, resulting in a uniform coating on the netting surface, effectively improving the coating quality of the product. The netting structure is stable, the dimensions are controllable, and production efficiency is improved, showing good application prospects in the field of deep-sea aquaculture netting production technology.

[0004] However, the device includes components such as an unwinding assembly, a first constant tension adjustment assembly, a width adjustment assembly, an impregnation assembly, a drying assembly, a cooling assembly, and a winding assembly. It involves a large number of components and structures, occupies a large area, is troublesome to maintain and repair, and is not suitable for small-scale production needs. Utility Model Content

[0005] This invention provides a mesh coating device with a drying function. By combining the coating container, the hanging assembly, and the drying assembly, the mesh coating can be quickly coated, thus solving the technical problems of existing mesh coating equipment, such as having many complex structural components and being troublesome to maintain and repair.

[0006] To solve the above technical problems, the present invention adopts the following technical solution: A mesh coating device with a drying function includes a coating container and a drying assembly, comprising: a drying rack disposed on one side of the coating container; drying rods disposed on the drying rack; a drying assembly comprising: a base with rollers at the bottom; a fan disposed on the base and located on one side of the drying rack; the drying rack being located above the coating container; the drying rack having a plurality of spaced-apart drying rods along its length, the drying rods being located above the coating container; and the fan blowing air toward the drying rods.

[0007] Furthermore, the drying assembly also includes: a fan bracket, disposed on the base; the fan bracket is provided with several mounting areas in the vertical direction for mounting the fan.

[0008] Furthermore, the fan and the fan support are rotatably connected, so that the fan can rotate relative to the fan support.

[0009] Furthermore, the mesh coating apparatus also includes an intermediate container disposed on one side of the coating container and located between the drying component and the coating container.

[0010] Furthermore, the mesh coating apparatus further includes: a first extrusion assembly, comprising: a first mounting frame disposed on the side wall of the coating container near the intermediate container; a first upper pressure roller rotatably disposed on the first mounting frame; and a first lower pressure roller rotatably disposed on the first mounting frame and located below the first upper pressure roller; the first upper pressure roller and the first lower pressure roller are arranged parallel to each other, and their vertical center lines are coaxial; a first mesh channel is formed between the first upper pressure roller and the first lower pressure roller, and the two can rotate relative to each other when subjected to external force.

[0011] Furthermore, the mesh coating apparatus further includes: a second extrusion assembly, comprising: a second mounting frame disposed on the side of the intermediate container near the drying assembly; a second upper pressure roller rotatably disposed on the second mounting frame; and a second lower pressure roller rotatably disposed on the second mounting frame and located below the second upper pressure roller; the second upper pressure roller and the second lower pressure roller are arranged parallel to each other, and their vertical center lines are coaxial; a second mesh channel is formed between the second upper pressure roller and the second lower pressure roller, and the two can rotate relative to each other when subjected to external force.

[0012] Furthermore, the second extrusion assembly is installed at an angle, with its lower point close to the interior of the intermediate container.

[0013] Furthermore, the first mesh channel is located above the second mesh channel, and the two are connected to form an upward-sloping diagonal line.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The set-up dip-coating container is used to soak the mesh, so that the coating adheres to the outer surface of the mesh; after dip-coating, the mesh is taken out and laid out to hang on a drying rod; the fan is turned on and blows air onto the mesh hanging on the drying rod. Once the coating is dry and cured, the mesh can be taken down and stored; the bottom of the drying component is equipped with rollers, which can be moved as needed to improve the flexibility of on-site use; the overall structure of this mesh dip-coating device is relatively simple and the operation is convenient and quick.

[0015] 2. The fan can rotate relative to the fan bracket, making it easy to adjust the direction of the fan during use so that the air blown by the fan is directed towards the netting hanging on the drying rod, thereby improving drying efficiency; the intermediate container is designed to collect excess paint adhering to the netting when it is removed from the dipping container, thus avoiding paint waste.

[0016] 3. When the coated mesh is removed from the intermediate container and hung on the drying rack, excess coating will still adhere to the mesh. Therefore, a first extrusion assembly is installed on the side of the intermediate container. The coated mesh passes through the first mesh channel and is pulled from the other side for the first extrusion, causing the excess coating to be squeezed out. The mesh coming out of the first mesh channel is pulled forward and passes through the second mesh channel of the second extrusion assembly, further squeezing out the excess coating on the mesh and flowing into the intermediate container. The coating solution collected in the intermediate container enters the coating container through the drain pipe, allowing the coating solution collected in the intermediate container to be recycled. This avoids waste caused by excess coating adhering to the mesh and also avoids affecting the subsequent drying efficiency.

[0017] The mesh coating device of this application has the characteristics of relatively few structural components, convenient installation and use, and high flexibility. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is a diagram showing the mesh clothing being hung on a drying rack.

[0021] Figure 3 This is the left view of the drying assembly.

[0022] Figure 4 This is the left view of the drying component.

[0023] Figure 5 for Figure 1 A magnified view of part A.

[0024] Figure 6 for Figure 1 A magnified view of part B.

[0025] Reference numerals: 01-mesh, 1-dipping container, 11-drain pipe, 2-drying assembly, 21-drying rack, 22-drying rod, 23-slide groove, 3-drying assembly, 31-base, 32-fan, 33-fan bracket, 34-installation area, 4-intermediate container, 41-connecting pipe, 5-first extrusion assembly, 51-first mounting frame, 52-first upper pressure roller, 53-first lower pressure roller, 54-first mesh channel, 6-second extrusion assembly, 61-second mounting frame, 62-second upper pressure roller, 63-second lower pressure roller, 64-second mesh channel. Detailed Implementation

[0026] To facilitate a better understanding of this utility model, the following examples are provided in conjunction with the accompanying drawings. These examples fall within the protection scope of this utility model, but do not limit the protection scope of this utility model.

[0027] Example 1 A mesh coating apparatus with a drying function, such as Figures 1-4 As shown, the assembly includes a dip-coating container 1 and a drying assembly 2, comprising a drying rack 21 disposed on one side of the dip-coating container 1 and drying rods 22 disposed on the drying rack 21. A drying assembly 3 includes a base 31 with rollers at the bottom and a fan 32 disposed on the base 31 and located on one side of the drying rack 21. The drying rack 21 is positioned above the dip-coating container 1. The drying rack 21 has several spaced drying rods 22 along its length, with the drying rods 22 positioned above the dip-coating container 1. The fan 32 blows air towards the drying rods 22.

[0028] A drain pipe 11 can be installed at the bottom of the dip coating container. The drain pipe is equipped with a valve, which can be used to drain the coating solution or to drain the cleaning waste liquid generated when cleaning the inside of the dip coating container.

[0029] The drying assembly also includes a sliding groove 23, with the top of the drying rack located within the sliding groove. When the drying rack is pushed by external force, it can slide along the sliding groove, thereby adjusting the position of each drying rack. When the coated mesh 01 is laid out on the drying rod, the drying racks can be pushed towards the end of the coating container first, and then the mesh can be hung on the drying rod. After the mesh is hung, the spacing between each drying rack can be adjusted to a suitable position to ensure that the coated mesh is spread out on each drying rack for easy drying. The mesh can be fixed to the drying rod with ropes or clips. The sliding groove can be installed on the roof or on a support higher than the drying assembly and coating container, depending on actual needs.

[0030] Instructions for use: Prepare an appropriate amount of coating solution according to the area of ​​the mesh to be coated, add it to the coating container and stir well; fold the mesh and place it in the coating container, ensuring the coating solution covers the mesh, and soak it thoroughly; after a period of time, remove the mesh and wait a moment for excess coating to flow down from the mesh into the coating container; then spread the mesh out and hang it on a drying rack, securing it with rope; turn on the fan to dry the mesh; then turn off the fan and remove the mesh from the drying rack for safekeeping.

[0031] Example 2 The mesh coating device of this utility model also has the following technical features: like Figure 1 , Figure 4 As shown, the drying assembly 3 also includes: a fan bracket 33, which is mounted on the base 31; the fan bracket 33 has several mounting areas 34 in the vertical direction for mounting the fan 32.

[0032] like Figure 1 , Figure 4 As shown, the fan 32 and the fan bracket 33 are rotatably connected so that the fan 32 can rotate relative to the fan bracket 33.

[0033] like Figure 1 , Figure 4 As shown, the mesh coating apparatus further includes an intermediate container 4, which is located on one side of the coating container 1 and between the drying component 3 and the coating container 1.

[0034] The fan support has a certain height, and multiple installation areas can be set at intervals along its height. The fans installed in each installation area are connected in parallel. The drying efficiency of the coated mesh is improved by blowing air through multiple fans. Since the fans are installed in parallel, the number of fans to be operated can be selected according to the actual situation such as the area of ​​the mesh, so as to meet the needs and reduce energy consumption.

[0035] Since the sizes of the net clothes hanging on the drying rods vary, in order to ensure that the fan blows air at the appropriate angle during operation, the fan and the fan bracket are rotatably connected so that the fan can rotate relative to the fan bracket, allowing the fan to adjust the blowing angle as needed. The rotatable connection can be made using an existing rotating shaft with a locking function, such as a common pin lock.

[0036] Since excess coating solution adheres to the mesh when it is removed from the dip coating container, an intermediate container is provided to collect the excess coating solution left on the mesh after dip coating. After the mesh is retrieved from the dip coating container, it can be suspended in the intermediate container to allow the excess coating solution to flow into the intermediate container, thus avoiding waste of the coating solution. The bottom of the intermediate container is inclined, with the side closer to the dip coating container being at a lower position. A connecting pipe 41 is provided at the bottom (lower side) of the intermediate container, which connects the intermediate container and the dip coating container so that the dip coating solution collected in the intermediate container can enter the dip coating container through the connecting pipe for recycling. A valve can be installed on the connecting pipe, which can be opened and closed as needed.

[0037] Example 3 The mesh coating device of this utility model also has the following technical features: like Figure 1 , Figure 5 As shown, the mesh coating apparatus further includes: a first extrusion assembly 5, comprising: a first mounting frame 51, disposed on the side wall of the coating container 1 near the intermediate container 4; a first upper pressure roller 52, rotatably disposed on the first mounting frame 51; and a first lower pressure roller 53, rotatably disposed on the first mounting frame 51 and located below the first upper pressure roller 52; the first upper pressure roller 52 and the first lower pressure roller 53 are arranged parallel to each other, and their vertical center lines are coaxial; a first mesh channel 54 is formed between the first upper pressure roller 52 and the first lower pressure roller 53, and the two can rotate relative to each other when subjected to external force.

[0038] like Figure 1 , Figure 6 As shown, the mesh coating apparatus further includes: a second extrusion assembly 6, comprising: a second mounting frame 61, disposed on the side of the intermediate container 4 near the drying assembly 3; a second upper pressure roller 62, rotatably disposed on the second mounting frame 61; and a second lower pressure roller 63, rotatably disposed on the second mounting frame 61 and located below the second upper pressure roller 62; the second upper pressure roller 62 and the second lower pressure roller 63 are arranged parallel to each other, and their vertical center lines are coaxial; a second mesh channel 64 is formed between the second upper pressure roller 62 and the second lower pressure roller 63, and the two can rotate relative to each other when subjected to external force.

[0039] like Figure 1 , Figure 6 As shown, the second extrusion assembly 6 is installed at an angle, with its lower point close to the interior of the intermediate container 4.

[0040] like Figure 1 , Figures 5-6 As shown, the first mesh channel 54 is located above the second mesh channel 64, and the two are connected to form an upward-sloping diagonal line.

[0041] The tops of the dip coating container and the intermediate container below the first mounting frame are set in an arc shape, so that when the netting is pulled through the first netting channel, it is squeezed by the first upper pressure roller and the first lower pressure roller, and the coating solution flows into the interior of the dip coating container and the intermediate container from the arc-shaped structure at the top of the side wall.

[0042] The first upper pressure roller and the first lower pressure roller can be mounted on the first mounting frame via a rotating shaft, so that the first upper pressure roller and the first lower pressure roller can rotate relative to the first mounting frame when subjected to external force.

[0043] The top of the side wall of the intermediate container near the second mounting bracket has an arc-shaped structure, which facilitates the flow of excess coating solution into the interior of the intermediate container through the arc-shaped structure when the netting is pulled through the second netting channel and squeezed by the second upper pressure roller and the second lower pressure roller.

[0044] The second upper pressure roller and the second lower pressure roller can be mounted on the second mounting frame via a rotating shaft, so that the second upper pressure roller and the second lower pressure roller can rotate relative to the second mounting frame when subjected to external force.

[0045] The second extrusion assembly can be at an angle of 30-60° to the horizontal plane. The angle is inclined to facilitate the flow of excess coating solution into the intermediate container after the mesh is extruded by the second extrusion assembly.

[0046] When the coated mesh is lifted from the coating container, it will have a significant amount of coating solution clinging to it. If it is hung directly on the drying rack, the coating solution will drip and affect the cleanliness of the ground. Therefore, a first extrusion component and a second extrusion component are installed. The operator lifts one end of the mesh and passes it through the first mesh channel, pulls the mesh forward into the second mesh channel, and continues to pull it forward to squeeze out the excess coating and let it flow into the middle container. After being extruded by the second extrusion component, the mesh is passed through the drying rack, spread out, and hung on the drying rack. The mesh can be secured to the drying rack with ropes or clips. The direction of the fan is adjusted, and the fan is turned on to blow air onto the mesh to dry it. Once dried, the mesh is removed from the drying rack and rolled up.

[0047] The mesh and coating solution involved in this invention are all existing materials, and the fan used is an existing product. None of these are the inventive points of this application. The specific materials, raw materials and models are not described here. The installation, fixing and use of the fan are all existing methods, and the power supply can be provided by the mains power or the like.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0049] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mesh coating apparatus with a drying function, comprising a coating container (1), characterized in that, Also includes: The drying and hanging assembly (2) includes: A drying rack (21) is provided on one side of the dip coating container (1); A drying rod (22) is provided on the drying rack (21); Drying component (3), including: The base (31) has casters at the bottom; A fan (32) is mounted on the base (31) and is located on one side of the drying rack (21); The drying rack (21) is positioned above the dipping container (1); The drying rack (21) has several spaced drying rods (22) along its length, and the drying rods (22) are positioned above the dipping container (1); The fan (32) blows air toward the drying rod (22); An intermediate container (4) is disposed on one side of the dip-coating container (1) and is located between the drying assembly (3) and the dip-coating container (1); The first extrusion assembly (5) includes: The first mounting bracket (51) is disposed on the side wall of the dip-coating container (1) near the intermediate container (4); The first upper pressure roller (52) is rotatably mounted on the first mounting frame (51); The first lower pressure roller (53) is rotatably mounted on the first mounting frame (51) and located below the first upper pressure roller (52); The first upper pressure roller (52) and the first lower pressure roller (53) are arranged parallel to each other, and their vertical center lines are coaxial; A first mesh channel (54) is formed between the first upper pressure roller (52) and the first lower pressure roller (53), and the two can rotate relative to each other when subjected to external force; The second extrusion assembly (6) includes: The second mounting bracket (61) is located on the side of the intermediate container (4) near the drying assembly (3); The second upper pressure roller (62) is rotatably mounted on the second mounting bracket (61); The second lower pressure roller (63) is rotatably mounted on the second mounting frame (61) and located below the second upper pressure roller (62); The second upper pressure roller (62) and the second lower pressure roller (63) are arranged parallel to each other, and their vertical center lines are coaxial; A second mesh channel (64) is formed between the second upper pressure roller (62) and the second lower pressure roller (63), and the two can rotate relative to each other when subjected to external force.

2. The mesh coating apparatus with drying function according to claim 1, characterized in that, The drying component (3) also includes: The fan bracket (33) is mounted on the base (31); The fan bracket (33) has several installation areas (34) in the vertical direction for installing the fan (32).

3. The mesh coating apparatus with drying function according to claim 2, characterized in that, The fan (32) and the fan bracket (33) are rotatably connected so that the fan (32) can rotate relative to the fan bracket (33).

4. The mesh coating apparatus with drying function according to claim 3, characterized in that, The second extrusion assembly (6) is installed at an angle, with its lower point close to the interior of the intermediate container (4).

5. The mesh coating apparatus with drying function according to claim 4, characterized in that, The first mesh channel (54) is located above the second mesh channel (64), and the two are connected to form an upward-sloping diagonal line.

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