A textile printing and dyeing wastewater filtration device

Abstract

This utility model relates to the technical field of wastewater filtration devices, and discloses a textile printing and dyeing wastewater filtration device, including a filter box assembly. A filter component is installed on the inner side of the top of the filter box assembly, and an angle-discharging component is installed on the bottom of one outer wall of the filter box assembly. A cleaning component is correspondingly arranged on the outer side of the filter component, and the cleaning component is installed on one side of the top of the filter box assembly. By installing a cleaning component on the device, this utility model allows for the removal of accumulated dirt after a period of use, ensuring long-term effective filtration.

Description

Technical Field

[0001] This utility model relates to the technical field of wastewater filtration devices, specifically a textile printing and dyeing wastewater filtration device. Background Technology

[0002] As a vital pillar industry in my country, the textile printing and dyeing industry generates a large amount of wastewater during its production process. Printing and dyeing wastewater is characterized by its large volume, high organic pollutant content, high alkalinity, and significant water quality fluctuations, making it one of the most difficult industrial wastewaters to treat. With the development of the printing and dyeing industry and the emergence of numerous chemical fiber products, the application of new chemical sizing agents, dyes, and finishing agents has further complicated the composition of printing and dyeing wastewater, increasing the difficulty of treatment. Textile industrial wastewater generally contains suspended solids, grease, fiber debris, surfactants, and various dyes. For example, cotton textile wastewater often contains cotton debris and sizing agents; wool textile wastewater often contains grease; and printing and dyeing wastewater often contains sizing agents, dyes, auxiliaries, and various organic substances. Currently, the treatment of textile printing and dyeing wastewater commonly employs physicochemical and biochemical technologies to treat the final wastewater. However, direct discharge after treatment not only causes environmental pollution but also wastes a large amount of water resources, as the treated water only basically meets the relevant discharge standards, and the COD and color of the water remain high. In the treatment of textile wastewater, filtration is often required. However, existing filtration devices have some problems, such as the filter mesh being easily clogged by impurities, leading to poor water flow and affecting the filtration efficiency, thus reducing wastewater treatment efficiency. Therefore, developing a high-efficiency textile dyeing wastewater filtration device is of significant practical importance.

[0003] Application number CN202420464443.5 discloses a filtration device for treating textile dyeing wastewater, comprising: a box body, an upper filter plate and a lower filter plate nested and attached to the inner sides of the middle and lower ends of the box body respectively, and a container box attached to the upper part of the middle of the box body; further comprising: a cleaning and collection structure and a limiting sealing structure respectively provided on the inner upper part and the left side of the upper filter plate and the lower filter plate, wherein the cleaning and collection structure includes a limit rod, a scraper, a belt, a motor, a through hole, a baffle plate and a collection box; a fixing plate fixed to the box body is nested and attached to the outer side of the lower front end of the container box. This filtration device for treating textile dyeing wastewater facilitates graded filtration via upper and lower filter plates, and allows for easy cleaning and collection of the filtered material. It also facilitates the removal and cleaning of the upper and lower filter plates to prevent clogging and maintain filtration efficiency. Furthermore, it allows for the application of deodorizing agents to treat odorous gases emitted from the wastewater. However, a drawback is that after a period of use, dirt accumulates in the filtration section, affecting subsequent filtration performance. Utility Model Content

[0004] The purpose of this invention is to provide a textile printing and dyeing wastewater filtration device to solve the problem that, after a period of use, dirt accumulates in the filtration part of the device, which in turn affects the subsequent filtration effect.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a textile printing and dyeing wastewater filtration device, including a filter box assembly. A filter component is installed on the inner side of the top of the filter box assembly, and an angle discharge component is installed on the bottom of one side of the outer wall of the filter box assembly. A cleaning component is correspondingly arranged on the outer side of the filter component, and the cleaning component is installed on one side of the top of the filter box assembly. The cleaning assembly includes an adjusting rod with adjusting knobs at both ends and a cleaning scraper in the middle.

[0006] Furthermore, the filter box assembly includes a mounting bracket, on the top of which a filter inlet box is mounted, and on one side of the outer wall of the mounting bracket in the middle is a mounting platform, and on the bottom of which a filter outlet box is mounted.

[0007] Furthermore, a partition is installed between the filter input box and the filter output box, and a discharge pump pipe is installed on one side of the bottom of the filter output box. A discharge port is opened on one side of the partition, and the discharge port is correspondingly located on the bottom side of the filter screen rotating cylinder.

[0008] Furthermore, the filter assembly includes a drive motor, which is mounted on the top of the installation platform. A drive rod is installed in the middle of the drive end of the drive motor, and a rotating disk is installed at the end of the drive rod. The rotating disk is in the form of a drum, and a filter screen is mounted on the surface of the drum.

[0009] Furthermore, the adjusting rod is limited and mounted on the top of one side of the mounting bracket.

[0010] Furthermore, the angle output component includes a pneumatic rod, one end of which is hinged to the outer wall of the bottom side of the filter output box, and the end of the pneumatic rod is limited by an installation clamp, which is limited to the end of a spring telescopic tube, one end of which is installed on the outside of the discharge pump pipe.

[0011] This utility model has the following beneficial effects: (1) The textile printing and dyeing wastewater filtration device of this utility model has a cleaning component installed on the device. When using the device for a period of time, dirt will accumulate in the filter part. At this time, the cleaning component can be used to scrape it off, thus ensuring the device can effectively filter for a long time. (2) The textile printing and dyeing wastewater filtration device of this utility model has an angle export component installed on the device, which allows the device to export at different angles after filtration is completed, thus ensuring that it can cope with different usage scenarios.

[0012] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of a textile printing and dyeing wastewater filtration device according to the present invention. Figure 2 This is a schematic diagram of the filter assembly and cleaning assembly of a textile dyeing wastewater filtration device according to the present invention. Figure 3 This is a schematic diagram of the post-filtration outlet component of a textile printing and dyeing wastewater filtration device according to the present invention. Figure 4 This is a schematic diagram of the angle guide component structure of a textile printing and dyeing wastewater filtration device according to the present invention. The attached diagram lists the components represented by each number as follows: In the diagram: 1. Filter box assembly; 2. Filter assembly; 3. Cleaning assembly; 4. Angle outlet assembly; 101. Mounting bracket; 102. Mounting platform; 103. Filter feed box; 104. Filter outlet box; 201. Drive motor; 202. Drive rod; 203. Rotary disc; 204. Filter screen rotating cylinder; 301. Adjusting rod; 302. Adjusting knob; 303. Cleaning scraper; 401. Pneumatic rod; 402. Mounting clamp; 403. Spring telescopic tube; 1041. Baffle plate; 1042. Discharge port; 1043. Discharge pump pipe. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-4 As shown, this utility model is a textile printing and dyeing wastewater filtration device, including a filter box assembly 1, a filter component 2 is installed on the inner side of the top of the filter box assembly 1, and an angle discharge component 4 is installed on the bottom of one side of the outer wall of the filter box assembly 1. A cleaning component 3 is correspondingly arranged on the outer side of the filter component 2, and the cleaning component 3 is installed on one side of the top of the filter box assembly 1. The cleaning component 3 includes an adjusting rod 301, with adjusting knobs 302 installed at both ends of the adjusting rod 301, and a cleaning scraper 303 installed in the middle of the adjusting rod 301.

[0017] By installing the cleaning component 3 on the device, dirt can be scraped off the filter after a period of use, ensuring effective filtration for a long time.

[0018] The filter box assembly 1 includes a mounting bracket 101, a filter feed box 103 is mounted on the top of the mounting bracket 101, and an installation platform 102 is mounted on one outer wall of the middle side of the mounting bracket 101. A filter discharge box 104 is mounted on the bottom of the filter feed box 103. The filter box assembly 1 provides the installation foundation and operating space for the entire device. The filter feed box 103 is used to receive textile printing and dyeing wastewater to be filtered, and the filter discharge box 104 is responsible for collecting the filtered wastewater.

[0019] A partition 1041 is installed between the filter feed box 103 and the filter discharge box 104, and a discharge pump pipe 1043 is installed on one side of the bottom of the filter discharge box 104. A discharge port 1042 is opened on one side of the partition 1041, and the discharge port 1042 is correspondingly located on the bottom side of the filter screen rotating cylinder 204.

[0020] The filter assembly 2 includes a drive motor 201, which is mounted on the top of the mounting platform 102. A drive rod 202 is installed in the middle of the drive end of the drive motor 201, and a rotating disk 203 is installed at the end of the drive rod 202. The rotating disk 203 is in the form of a drum, and a filter screen rotating cylinder 204 is installed on the surface of the drum. The filter assembly 2 is the core filter component. The drive motor 201 drives the drive rod 202 to rotate the rotating disk 203 and the filter screen rotating cylinder 204 on the surface. The filter screen rotating cylinder 204 is used to filter impurities in the wastewater.

[0021] The adjusting rod 301 is limited and installed on the top of one side of the mounting bracket 101. The cleaning component 3 can clean the filter component 2. By adjusting the adjusting rod 301 by adjusting the knob 302, the position of the cleaning scraper 303 can be adjusted so that it contacts the filter screen rotating cylinder 204. During the rotation of the filter screen rotating cylinder 204, the impurities trapped on the surface are scraped off to avoid clogging of the filter surface.

[0022] The angle discharge assembly 4 includes a pneumatic rod 401. One end of the pneumatic rod 401 is hinged to the outer wall of the bottom side of the filter discharge box 104. An installation clamp 402 is installed at the end of the pneumatic rod 401. The installation clamp 402 is installed at the end of the spring telescopic tube 403. One end of the spring telescopic tube 403 is installed on the outside of the discharge pump pipe 1043. The angle discharge assembly 4 can adjust the discharge angle of the filtered wastewater. The extension and retraction of the pneumatic rod 401 drives the installation clamp 402 and the spring telescopic tube 403 to move, thereby changing the discharge direction of the spring telescopic tube 403, which facilitates the introduction of the filtered wastewater into different collection equipment or subsequent treatment stages.

[0023] This textile dyeing wastewater filtration device achieves wastewater filtration through the coordinated operation of its components. The filter box assembly 1 provides the installation foundation and operating space for the entire device. The filter feed box 103 receives the textile dyeing wastewater to be filtered, while the filter discharge box 104 collects the filtered wastewater. The filter assembly 2 is the core filtration component. The drive motor 201 drives the drive rod 202 to rotate the rotating disk 203 and the filter screen cylinder 204 on its surface. The filter screen cylinder 204 traps impurities in the wastewater through its filtration action. The cleaning assembly 3 cleans the filter assembly 2. By adjusting the knob 302 and rotating the adjusting rod 301, the position of the cleaning scraper 303 can be adjusted so that it contacts the filter screen cylinder 204. During the rotation of the filter screen cylinder 204, it scrapes away the trapped impurities on the surface, preventing clogging of the filter surface. The angle outlet component 4 can adjust the outlet angle of the filtered wastewater. The pneumatic rod 401 extends and retracts, driving the mounting clamp 402 and the spring telescopic tube 403 to move, thereby changing the outlet direction of the spring telescopic tube 403, facilitating the introduction of the filtered wastewater into different collection devices or subsequent treatment stages. In the working process, textile printing and dyeing wastewater is introduced into the filter input tank 103 of the filter box component 1, and the drive motor 201 of the filter component 2 is started. The drive motor 201 drives the rotating disk 203 and the filter screen rotating cylinder 204 to rotate through the drive rod 202. When wastewater in the filter feed box 103 flows through the filter screen rotating cylinder 204, impurities are trapped by the filter screen rotating cylinder 204. The filtered wastewater passes through the filter screen rotating cylinder 204 and enters the post-filter discharge box 104 through the discharge port 1042 on the partition 1041. During the filtration process or after a period of filtration, the adjusting rod 301 is rotated by the adjusting knob 302 of the cleaning component 3, so that the cleaning scraper 303 contacts the rotating filter screen rotating cylinder 204 to scrape off the impurities trapped on its surface, ensuring the filtration effect. The adjusting rod 301 is limited and installed on the top of one side of the mounting bracket 101 to ensure the stability of the cleaning operation. The filtered wastewater in the post-filter discharge box 104 is discharged through the discharge pump pipe 1043 and the spring telescopic tube 403 of the angle discharge component 4. As needed, the position of the mounting clamp 402 and the spring telescopic tube 403 is adjusted by controlling the extension and retraction of the pneumatic rod 401, changing the discharge angle of the wastewater and guiding the wastewater into the designated collection or treatment equipment.

[0024] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A textile dyeing and printing wastewater filtration device, comprising a filter box assembly (1), characterized in that: The filter box assembly (1) is limited to the inner side of the top and is equipped with a filter assembly (2), and an angle guide assembly (4) is installed at the bottom of one side of the outer wall of the filter box assembly (1). A cleaning assembly (3) is correspondingly provided on the outer side of the filter assembly (2), and the cleaning assembly (3) is limited to the side of the top of the filter box assembly (1). The cleaning component (3) includes an adjusting rod (301), with adjusting knobs (302) installed at both ends of the adjusting rod (301) and a cleaning scraper (303) installed in the middle of the adjusting rod (301).

2. The textile dyeing and printing wastewater filtration device according to claim 1, characterized in that: The filter box assembly (1) includes a mounting bracket (101), a filter inlet box (103) is mounted on the top of the mounting bracket (101), and an installation platform (102) is mounted on one side of the outer wall in the middle of the mounting bracket (101). A filter outlet box (104) is mounted on the bottom of the filter inlet box (103).

3. The textile dyeing and printing wastewater filtration device according to claim 2, characterized in that: A partition (1041) is installed between the filter feed box (103) and the filter discharge box (104), and a discharge pump pipe (1043) is installed on one side of the bottom of the filter discharge box (104). A discharge port (1042) is opened on one side of the partition (1041), and the discharge port (1042) is correspondingly set on the bottom side of the filter screen rotating cylinder (204).

4. The textile dyeing and printing wastewater filtration device according to claim 1, characterized in that: The filter assembly (2) includes a drive motor (201), which is mounted on the top of the mounting platform (102). A drive rod (202) is installed in the middle of the drive end of the drive motor (201), and a rotating disk (203) is installed at the end of the drive rod (202). The rotating disk (203) is in the form of a drum, and a filter screen rotating cylinder (204) is installed on the surface of the drum.

5. The textile dyeing and printing wastewater filtration device according to claim 1, characterized in that: The adjusting rod (301) is limited and installed on the top of one side of the mounting bracket (101).

6. The textile dyeing and printing wastewater filtration device according to claim 1, characterized in that: The angle output assembly (4) includes a pneumatic rod (401), one end of which is hinged to the outer wall of the bottom side of the filter output box (104), and an installation clamp (402) is installed at the end of the pneumatic rod (401). The installation clamp (402) is installed at the end of the spring telescopic tube (403), one end of which is installed on the outside of the discharge pump pipe (1043).

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