Papermaking mesh cleaning device for papermaking

Abstract

The utility model discloses a papermaking mesh cleaning device for papermaking, and belongs to the technical field of papermaking meshes. The papermaking mesh cleaning device for papermaking comprises a vertical plate, a rotating roller is rotationally installed on the inner wall of the vertical plate, a papermaking mesh body is arranged on the surface of the rotating roller, a cleaning device is fixedly installed on the surface of the vertical plate, the cleaning device comprises a water pipe, and the water pipe is fixedly connected with the surface of the vertical plate; a spray head is fixedly mounted on the surface of the water pipe, a collecting box is embedded under the rotating roller, and a filter screen is slidably mounted on the inner wall of the collecting box. The collecting box is fixedly connected with a lug plate I; the filter screen is fixedly connected with a lug plate II; a fastening bolt is arranged between the lug plate I and the lug plate II; fastening bolts penetrate through holes reserved in the first lug plate and the second lug plate respectively. And by arranging the lug plate II and the lug plate I, the filter screen can be quickly fixed and locked, the operation is simple, the adjusting and supporting time of workers can be greatly saved in the working process, the labor is saved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of papermaking nets, and more specifically relates to a papermaking net cleaning device for papermaking. Background Art

[0002] The papermaking net is an accessory on the papermaking machine. It is the most important medium for paper web forming and dehydration on the papermaking machine. It plays a key role in the quality of the finished paper and is a consumable equipment used for papermaking dehydration in the papermaking industry.

[0003] When cleaning the papermaking net, the traditional cleaning device does not collect the water after cleaning, resulting in a waste of water resources. In addition, after the traditional papermaking net is cleaned, water droplets are still attached to the surface and it dries slowly. Therefore, a papermaking net cleaning device for papermaking is proposed to address the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a papermaking net cleaning device for papermaking. A papermaking net cleaning device for papermaking comprises a vertical plate, a rotating roller is rotatably mounted on the inner wall of the vertical plate, a papermaking net body is arranged on the surface of the rotating roller, a cleaning device is fixedly mounted on the surface of the vertical plate, the cleaning device comprises a water pipe, the water pipe is fixedly connected to the surface of the vertical plate, a nozzle is fixedly mounted on the surface of the water pipe, a collecting box is embedded directly below the rotating roller, a filter screen is slidably mounted on the inner wall of the collecting box; an ear plate 1 is fixedly connected to the collecting box; an ear plate 2 is fixedly connected to the filter screen; a fastening bolt is provided between the ear plate 1 and the ear plate 2; the fastening bolt passes through the reserved holes of the ear plate 1 and the ear plate 2 respectively; a knocking device is arranged on the surface of the vertical plate; the knocking device comprises a mounting block, the mounting block is fixedly connected to the surface of the vertical plate, a knocking rod is rotatably mounted on the inner wall of the mounting block, two symmetrically arranged water retaining plates are fixedly mounted on the surface of the knocking rod, an elastic strip is fixedly mounted on the surface of the knocking rod, and one end of the elastic strip away from the knocking rod is fixedly connected to the surface of the vertical plate.

[0005] Preferably, the elastic strip is made of copper-iron alloy, and the surface of the elastic strip is chrome-plated.

[0006] Preferably, the surfaces of ear plate 1 and ear plate 2 are chrome-plated.

[0007] Preferably, the filter screen is formed by multiple layers of tightly fitted thin iron plates with fine pores abutting against each other.

[0008] Compared with the prior art, the beneficial effects of the present invention are:

[0009] By setting the ear plate 2 and the ear plate 1, the filter screen can be quickly fixed and locked, with good fixing effect and simple operation. During the work process, it can greatly save the workers' adjustment and support time, save labor and improve production efficiency.

[0010] By setting up a knocking device, when water flows through the papermaking mesh body, it also impacts the water baffle. The water baffle drives the knocking rod to rotate and squeeze the elastic strip. When the water flow stops, the elastic strip loses its restraint and drives the knocking rod to reset and contact the rotating roller. The vibration generated causes the small water droplets attached to the surface of the papermaking mesh body to fall off, thereby achieving the effect of quickly drying the papermaking mesh body. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0013] Explanation of the numbers in the figure: 1. Vertical plate; 2. Rotating roller; 3. Papermaking mesh body; 4. Cleaning device; 41. Water pipe; 42. Nozzle; 43. Collecting box; 44. Filter; 45. Ear plate one; 46. Ear plate two; 47. Fastening bolt; 5. Knocking device; 51. Mounting block; 52. Knocking rod; 53. Elastic strip; 54. Water retaining plate. DETAILED DESCRIPTION

[0014] Specific embodiment 1: Please refer to Figure 1-2A papermaking net cleaning device for papermaking, comprising a vertical plate 1, a rotating roller 2 is rotatably mounted on the inner wall of the vertical plate 1, a papermaking net body 3 is arranged on the surface of the rotating roller 2, a cleaning device 4 is fixedly mounted on the surface of the vertical plate 1, the cleaning device 4 comprises a water pipe 41, the water pipe 41 is fixedly connected to the surface of the vertical plate 1, a nozzle 42 is fixedly mounted on the surface of the water pipe 41, a collecting box 43 is embedded just below the rotating roller 2, a filter screen 44 is slidably mounted on the inner wall of the collecting box 43; an ear plate 1 45 is fixedly connected to the collecting box 43; an ear plate 2 46 is fixedly connected to the filter screen 44; the ear plate 2 46 is fixedly connected to the filter screen 44; There is a fastening bolt 47 between the plate 1 45 and the ear plate 2 46; the fastening bolt 47 passes through the reserved holes of the ear plate 1 45 and the ear plate 2 46 respectively; the surface of the vertical plate 1 is provided with a knocking device 5; the knocking device 5 includes a mounting block 51, the mounting block 51 is fixedly connected to the surface of the vertical plate 1, the inner wall of the mounting block 51 is rotatably mounted with a knocking rod 52, the surface of the knocking rod 52 is fixedly mounted with two symmetrically arranged water retaining plates 54, the surface of the knocking rod 52 is fixedly mounted with an elastic strip 53, and the end of the elastic strip 53 away from the knocking rod 52 is fixedly connected to the surface of the vertical plate 1. The elastic strip 53 is a copper-iron alloy, and the surface of the elastic strip 53 is chrome-plated; the surface of the elastic strip 53 is provided with a zinc-plated layer outside the above-mentioned chrome-plated layer. The surfaces of the ear plates 1 45 and 2 46 are chrome-plated. The filter 44 is formed by a plurality of layers of tightly fitted thin iron plates with fine pores abutting against each other. By setting ear plate 2 46 and ear plate 1 45, the filter screen 44 can be quickly fixed and locked, with good fixing effect and simple operation. It can greatly save the workers' adjustment and support time during work, save labor and improve production efficiency. The number of the elastic strips 53 is two and they are mirror-imaged. When the water flow flushes the papermaking mesh body 3, it also impacts the water baffle 54. The water baffle 54 drives the knocking rod 52 to rotate and squeeze the elastic strip 53. When the water flow stops, the elastic strip 53 loses its restraint and drives the knocking rod 52 to reset and contact the rotating roller 2. The vibration generated causes the small water droplets attached to the surface of the papermaking mesh body 3 to fall off, thereby achieving the effect of quickly drying the papermaking mesh body 3.

[0015] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0016] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the product or system including the elements.

[0017] The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the present application, and should be within the scope of protection of the claims attached to the present application.

Claims

1. A papermaking wire cleaning device for papermaking, characterized in that: The invention comprises a vertical plate (1), a rotating roller (2) is rotatably mounted on the inner wall of the vertical plate (1), a papermaking net body (3) is arranged on the surface of the rotating roller (2), a cleaning device (4) is fixedly mounted on the surface of the vertical plate (1), the cleaning device (4) comprises a water pipe (41), the water pipe (41) is fixedly connected to the surface of the vertical plate (1), a nozzle (42) is fixedly mounted on the surface of the water pipe (41), a collecting box (43) is embedded directly below the rotating roller (2), a filter screen (44) is slidably mounted on the inner wall of the collecting box (43); the collecting box (43) is fixedly connected to an ear plate 1 (45); the filter screen (44) is fixedly connected to an ear plate 2 (46); the ear plate 1 (45) is fixedly connected to the filter screen (44); A fastening bolt (47) is provided between the second ear plate (46); the fastening bolt (47) passes through holes reserved in the first ear plate (45) and the second ear plate (46) respectively; a knocking device (5) is provided on the surface of the vertical plate (1); the knocking device (5) comprises a mounting block (51), the mounting block (51) is fixedly connected to the surface of the vertical plate (1), a knocking rod (52) is rotatably mounted on the inner wall of the mounting block (51), two symmetrically arranged water retaining plates (54) are fixedly mounted on the surface of the knocking rod (52), an elastic strip (53) is fixedly mounted on the surface of the knocking rod (52), and one end of the elastic strip (53) away from the knocking rod (52) is fixedly connected to the surface of the vertical plate (1).

2. A papermaking wire cleaning device for papermaking according to claim 1, characterized in that: The elastic strip (53) is made of a copper-iron alloy, and the surface of the elastic strip (53) is chrome-plated.

3. A papermaking wire cleaning device for papermaking according to claim 1, characterized in that: The surfaces of the ear plate 1 (45) and the ear plate 2 (46) are chrome-plated.

4. A papermaking wire cleaning device for papermaking according to claim 1, characterized in that: The filter screen (44) is formed by multiple layers of closely fitted thin iron plates with fine pores abutting against each other.

Images