Anti-blocking felt cleaning and spraying device for papermaking

Abstract

The utility model relates to the technical field of papermaking, in particular to an anti-blocking felt cleaning and spraying device for papermaking, which comprises a cleaning table, four rotating rollers are vertically and fixedly arranged on the upper surface of the cleaning table, and the four rotating rollers are symmetrically arranged on the left side and the right side of the cleaning table in pairs. Two linear sliding tables are further fixedly arranged on the upper surface of the cleaning table in the length direction of the cleaning table, the two linear sliding tables are symmetrically arranged front and back, water storage bins are vertically arranged on sliding bases of the two linear sliding tables, coarse cotton cloth is arranged between the two rotating rollers located on the same side, and spraying heads are fixedly arranged on the sides, facing the coarse cotton cloth, of the water storage bins. The four rotating rollers convey coarse cotton cloth needing to be cleaned in the length direction of the cleaning table, the spraying positions of the spraying heads can reach all parts of the coarse cotton cloth in cooperation with the spraying heads moving in the opposite direction, the spraying force borne by the coarse cotton cloth can be larger through the opposite movement, and the cleaning efficiency is improved. Therefore, impurities in the coarse cotton cloth can be better cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to papermaking technical field, concretely is a kind of anti-blocking cloth cleaning and spraying device for papermaking. BACKGROUND

[0002] With the continuous development of global economy, the demand for paper is also growing. Especially in China, as the world's largest paper and paperboard producing and consuming country, the development of papermaking industry deeply influences the development pattern and direction of world pulp and paper industry.

[0003] In the process of paper production, the paper pulp used for producing paper needs to be filtered with cloth to adsorb and filter out the impurities in the paper pulp, so as to improve the quality of products. But with the increase of use time, the impurities adsorbed in the cloth will be more and more, at this time, the cloth cleaning and spraying device needs to be used to remove the impurities in the cloth to ensure the normal use of subsequent cloth, but the existing spraying device is usually static, which causes the spraying position to be always unchanged. Such cleaning and spraying method may cause part of the impurities in the cloth to be not cleaned, which finally affects the quality of paper pulp and paper. Therefore, we propose a kind of anti-blocking cloth cleaning and spraying device for papermaking to solve the above problems. SUMMARY

[0004] The utility model aims at providing a kind of anti-blocking cloth cleaning and spraying device for papermaking, to solve the problems raised in the above background.

[0005] The utility model is realized by the following technical solutions: a kind of anti-blocking cloth cleaning and spraying device for papermaking, including cleaning platform, four rotating rollers are vertically fixed on the upper surface of the cleaning platform, the four rotating rollers are symmetrically arranged on the left and right sides of the cleaning platform in pairs, two linear slides are fixed on the upper surface of the cleaning platform along the length direction of the cleaning platform, the two linear slides are symmetrically arranged in front and back, water storage bin is vertically arranged on the slide seat of the two linear slides, cloth is arranged between the two rotating rollers on the same side, and spraying head is fixed on the side of the water storage bin facing the cloth;The conveying direction of the water storage bin is opposite to the moving direction of the spraying head.

[0006] Optionally, the spraying end of the spraying head is fixed with a plurality of spraying nozzles, and the spraying nozzles are inclined to the sliding direction of the spraying head.

[0007] Optionally, it further includes a water diversion and filtration mechanism, the water outlet end of the water diversion and filtration mechanism extends above the cleaning platform, the water storage bin has a hollow structure, and the inner cavity of the water storage bin and the water outlet end of the water diversion and filtration mechanism are connected through a water guide pipe.

[0008] Optionally, the water guide pipe is a telescopic corrugated pipe, and the water guide pipe is connected to the water storage bin with one end located at the top side of the water storage bin.

[0009] Optionally, the water guide pipe is a telescopic corrugated pipe, and the water guide pipe is connected to the water storage bin with one end located at the top side of the water storage bin.

[0010] Optionally, the filter pipe is provided with a filter screen, and a plurality of the filter pipes are further provided with a residue discharge pipe.

[0011] Compared with the prior art, the papermaking anti-blocking cloth cleaning and spraying device has the following beneficial effects:

[0012] 1. The cloth to be cleaned is conveyed along the length direction of the cleaning table by the four rotating rollers, and the spraying head is moved in the opposite direction, so that the spraying position of the spraying head can reach each part of the cloth, and the opposite movement can make the cloth receive a greater spraying force, so that the impurities in the cloth can be better cleaned.

[0013] 2. The spraying nozzle of the spraying head is inclined, so that the direction of the sprayed water is opposite to the conveying direction of the cloth, thereby improving the cleaning ability. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic view of the overall structure of the utility model;

[0015] Figure 2 It is a side sectional view of the overall structure of the utility model;

[0016] Figure 3 It is a front view of the spraying mechanism of the utility model;

[0017] Figure 4 It is a plan view of the spraying mechanism of the utility model.

[0018] In the figure: 1, cleaning table; 2, rotating roller; 3, straight line sliding table; 4, water storage bin; 5, spraying head; 501, spraying nozzle; 6, water guide and filter mechanism; 601, water inlet pipe; 602, water outlet pipe; 603, filter pipe; 604, residue discharge pipe; 7, water guide pipe. DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0020] Please refer to Figure 1 - Figure 4 A kind of anti-blocking cloth cleaning spray device for papermaking, including cleaning table 1, four rotating rollers 2 are vertically fixed on the upper surface of cleaning table 1, four rotating rollers 2 are symmetrically arranged in the left and right sides of cleaning table 1, two rotating rollers 2 located in the same side are provided with cloth, so that the cloth needing to be cleaned can be transported to the length direction of cleaning table 1 by rotating roller 2.Cleaning table 1 upper surface is also fixed with two linear slide tables 3 along the length direction of cleaning table 1, two linear slide tables 3 are symmetrically arranged front and back, the slide seat of two linear slide tables 3 is vertically provided with water storage bin 4, and the side of water storage bin 4 facing cloth is fixed with spray head 5;The conveying direction of water storage bin 4 is opposite to the moving direction of spray head 5, so that when the cloth is conveyed, spray head 5 can be towards the moving direction of cloth, so that when spray head 5 and cloth move, the water sprayed can clean each part of cloth, so as to improve the cleaning ability, and can be suitable for cleaning of cloth of various lengths and widths.

[0021] Further, the spray end of spray head 5 is fixed with a plurality of spray nozzles 501, and the spray nozzles 501 are inclined to the sliding direction of spray head 5, so that when the water is sprayed out of the spray nozzles 501, the direction of the water can be opposite to the moving direction of the cloth, thereby increasing the spraying intensity and improving the cleaning effect of impurities.

[0022] In the present embodiment, it also includes water diversion filtering mechanism 6, the water outlet end of water diversion filtering mechanism 6 extends above cleaning table 1, water storage bin 4 is of hollow structure, and the inner cavity of water storage bin 4 and the water outlet end of water diversion filtering mechanism 6 are connected through water guide pipe 7, so that the filtered clean water can enter water storage bin 4 through water guide pipe 7, and finally be sprayed out by spray head 5, realizing the cleaning of cloth.

[0023] It should be noted that the water guide pipe 7 is a telescopic corrugated pipe, so that the water guide pipe 7 does not hinder the water storage bin 4 when moving. And the end of the water guide pipe 7 connected to the water storage bin 4 is located on the top side of the water storage bin 4, so that the water can enter the vertically arranged water storage bin 4, and be better stored in the water storage bin 4, and finally be sprayed out of each spray nozzle 501.

[0024] The water diversion filtering mechanism 6 is described in detail as follows:

[0025] The water diversion filtering mechanism 6 comprises an inlet pipe 601 and an outlet pipe 602, a plurality of inlet pipes 601 are fixedly arranged on the side of the outlet pipe 602 and are connected with the outlet pipe 602 through a plurality of filtering pipes 603, the water outlet end of the outlet pipe 602 is connected with the water guide pipe 7, and a plurality of valves are arranged on the inlet pipe 601, the outlet pipe 602 and the filtering pipe 603, so that the water for cleaning can smoothly pass through the water guide pipe 7 and enter the water storage bin 4, and the staff can conveniently control the water flow.

[0026] In order to make the white water containing impurities become clean water after entering the outlet pipe 602 from the inlet pipe 601, the filter screen is arranged in the filtering pipe 603, and the slag discharge pipe 604 is also arranged on the plurality of filtering pipes 603, so that the impurities in the water can be filtered out, thereby making the cleaning effect better.

[0027] The working principle and use process of the utility model are as follows: the white water is filtered into clean water by the water diversion filtering mechanism 6 and is conveyed into the water guide pipe 7, the water guide pipe 7 guides the water into the water storage bin 4, finally the water enters the spray head 5 and is sprayed out by the spray nozzle 501, in this process, the wool cloth starts to move under the conveying of the rotating roller 2, and the water storage bin 4 is controlled to move in the direction opposite to the conveying direction of the wool cloth by the linear sliding table 3, so that the cleaning strength of the spray nozzle 501 on the wool cloth is increased, and the cleaning effect is improved.

[0028] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, no element discussed herein is required unless specifically recited in a claim.

[0029] Although the embodiments of the utility model have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A papermaking anti-clogging felt cleaning spray device, comprising a cleaning table (1), characterized in that: Four rotating rollers (2) are vertically fixed on the upper surface of the cleaning table (1). The four rotating rollers (2) are symmetrically arranged in pairs on the left and right sides of the cleaning table (1). Two linear slides (3) are also fixed on the upper surface of the cleaning table (1) along the length of the cleaning table (1). The two linear slides (3) are symmetrically arranged front and back. A water storage tank (4) is vertically provided on the slide of each of the two linear slides (3). A cloth is provided between the two rotating rollers (2) on the same side. A spray head (5) is fixed on the side of the water storage tank (4) facing the cloth. The conveying direction of the water storage tank (4) is opposite to the moving direction of the spray head (5).

2. The anti-clogging felt cleaning spray device for papermaking according to claim 1, characterized in that: The spray head (5) has a plurality of spray nozzles (501) fixedly provided at the spray end, and the spray nozzles (501) are inclined toward the sliding direction of the spray head (5).

3. The anti-clogging felt cleaning spray device for papermaking according to claim 1, further comprising a water-guiding and filtering mechanism (6), characterized in that: The water outlet of the water filtration mechanism (6) extends above the cleaning platform (1). The water storage tank (4) has an internal hollow structure. The inner cavity of the water storage tank (4) and the water outlet of the water filtration mechanism (6) are connected by a water guide pipe (7).

4. The anti-clogging felt cleaning spray device for papermaking according to claim 3, characterized in that: The water pipe (7) is a retractable corrugated pipe, and one end of the water pipe (7) connected to the water storage tank (4) is located on the top side of the water storage tank (4).

5. The anti-clogging felt cleaning spray device for papermaking according to claim 4, characterized in that: The water filtration mechanism (6) includes an inlet pipe (601) and an outlet pipe (602). Several inlet pipes (601) are fixedly provided on the side of the inlet pipe (601), and the outlet pipe (602) is connected to the outlet pipe (602) through several filter pipes (603). The outlet end of the outlet pipe (602) is connected to the water guide pipe (7).

6. The anti-clogging felt cleaning spray device for papermaking according to claim 5, characterized in that: A filter screen is provided inside the filter tube (603), and a slag discharge pipe (604) is also provided on several of the filter tubes (603).

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