Filtering structure for textile printing and dyeing wastewater treatment

Abstract

The utility model discloses a filtering structure for textile printing and dyeing wastewater treatment, which belongs to the technical field of wastewater treatment and is characterized by comprising a treatment box, a box cover is clamped at the top of the treatment box, a water inlet is formed in the left side of the box cover, and a cleaning mechanism is fixedly connected to the top of the box cover. The inner side of the treatment box is fixedly connected with a filtering mechanism, the bottom of the inner side of the treatment box is provided with a dirt storage groove, the bottom of the rear side of the treatment box is fixedly connected with a dirt discharging opening, the rear side of the dirt discharging opening is fixedly connected with a communicating valve, and a servo motor in the cleaning mechanism drives a connecting rotating rod, a connecting plate, a limiting rod and a brush at the bottom to rotate; the filter screen in the filter mechanism can be cleaned in all directions, the brush is in full contact with the filter screen, stains, impurities and blockages on the filter screen can be effectively removed, it is ensured that the filter screen keeps good filtering performance all the time, the wastewater treatment efficiency is improved, and automatic cleaning is achieved through the servo motor.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater treatment technical field especially relates to a filter structure for textile printing and dyeing wastewater treatment. BACKGROUND

[0002] Textile printing and dyeing wastewater needs to be treated by chemical, and the toxic substances in the internal can be discharged only after separation, and the existing small treatment device generally discharges wastewater into a container, adds reagent, stirs and reacts for a period of time, and then discharges, and a lot of impurities will be precipitated during the period, so that filtration is required.

[0003] If the existing filter structure for textile printing and dyeing wastewater treatment has too much impurity, the filter structure will be quickly blocked, and it is necessary to stop machine replacement or cleaning of the blockage, thereby affecting the work efficiency.

[0004] The existing patent (publication number: CN220182814U) discloses a textile printing and dyeing wastewater treatment equipment, which comprises a treatment box, a stirring assembly arranged in the center of the treatment box and a top cover arranged at the top of the treatment box, a wastewater inlet for pouring textile printing and dyeing wastewater is fixedly connected to the center of the top of the top cover, an inner cylinder is fixedly connected to the inside of the treatment box, and four groups of fan-shaped filter elements forming a cylindrical structure are arranged on the inner side of the inner cylinder.

[0005] In view of the above problems, the existing patent provides a solution, but the filter plate needs to be replaced and cleaned frequently after the filter equipment is frequently used, which consumes a lot of manpower and material resources for frequent replacement of the filter plate, and the process of replacing the filter plate may interrupt the wastewater treatment process, thereby affecting the production efficiency.

[0006] Therefore, a filter structure for textile printing and dyeing wastewater treatment is provided. UTILITY MODEL CONTENT

[0007] The utility model aims at providing a filter structure for textile printing and dyeing wastewater treatment, which can solve the problem that the existing wastewater treatment filter equipment needs to be replaced and cleaned frequently after frequent use, which consumes a lot of manpower and material resources for frequent replacement of the filter plate, and the process of replacing the filter plate may interrupt the wastewater treatment process, thereby affecting the production efficiency.

[0008] In order to achieve the above object, the utility model provides the following technical scheme: A kind of filtering structure for textile printing and dyeing wastewater treatment, including treatment box, the top of the treatment box is clamped with tank cover, the left side of the tank cover is equipped with water inlet, the top of the tank cover is fixedly connected with cleaning mechanism, the inside of the treatment box is fixedly connected with filter mechanism, the bottom of the inside of the treatment box is equipped with sewage storage groove, the bottom of the rear side of the treatment box is fixedly connected with blow-off, the rear side of the blow-off is fixedly connected with communication valve;

[0009] The cleaning mechanism includes a servo motor, a connecting rod, a connecting plate, a plurality of limit rods, a plurality of brushes, a connecting rod and a fixed rod, the servo motor is fixedly connected to the top of the tank cover, the connecting rod is fixedly connected to the output end of the bottom of the servo motor, the connecting plate is fixedly connected to the bottom of the connecting rod, a plurality of limit rods are fixedly connected to the bottom of the connecting plate, the brushes are fixedly connected to the bottom of the limit rods, the connecting rod is fixed to the surface of the brush, and the fixed rod is fixedly connected to the surface of the upper brush.

[0010] Preferably, the filter mechanism includes a filter tank, four filter plates, a material conveying pipe, a material discharging pipe and an on-off valve, and the filter tank is fixedly connected to the bottom of the inside of the treatment box.

[0011] Preferably, the filter plates are fixedly connected to the inside of the filter tank, and the material conveying pipe is fixedly connected to the left side of the filter tank.

[0012] Preferably, the material discharging pipe is fixedly connected to the bottom of the filter tank, the on-off valve is fixedly connected to the front side of the material discharging pipe, and the treatment box, the water inlet, the filter tank, the material conveying pipe, the material discharging pipe and the on-off valve are communicated.

[0013] Preferably, the output end of the bottom of the servo motor penetrates the tank cover and is rotationally connected with the tank cover, the top of the connecting rod is fixedly connected to the output end of the bottom of the servo motor, the bottom of the connecting rod is fixedly connected to the top of the connecting plate, the bottom of the connecting rod is fixedly connected with a reinforcing ring, and the side, away from the connecting rod, of the reinforcing ring is fixedly connected to the top of the connecting plate.

[0014] Preferably, the inside of the filter plate is fixedly connected with a filter screen, and the outside of the filter screen is in contact with the brush.

[0015] Preferably, the connecting rod is annular, and the two sides of the connecting rod are bolted to the surface of the brush.

[0016] Preferably, the top and the bottom of the fixed rod are fixedly connected with the brush.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1、The servo motor in the cleaning mechanism drives the connecting rotating rod, the connecting plate and the limiting rod and the brush at the bottom to rotate, which can clean the filter screen in the filtering mechanism in all directions, the brush fully contacts the filter screen, can effectively remove stains, impurities and blockages on the filter screen, ensures that the filter screen always maintains good filtering performance, improves the efficiency of wastewater treatment, realizes automatic cleaning through the servo motor, and does not need manual cleaning of the filter screen, greatly saves the labor cost and improves the work efficiency, meanwhile, the automatic cleaning can be carried out regularly, ensures the timeliness and stability of cleaning, the connecting rod connects the brushes into a ring, and the fixing rod further fixes the upper and lower brushes, so that the brushes are more stable during the rotating cleaning process and are not easy to deform, and the structure design can ensure that the contact between the brush and the filter screen is more uniform, improves the cleaning effect and prolongs the service life of the filter screen;

[0019] 2、The filtering tank in the filtering mechanism is provided with four filter plates, each filter plate can filter sewage, the filtering mechanism cooperates with the cleaning mechanism, the cleaning mechanism can clean the blockages on the filter screen in time, ensures the filtering efficiency of the filtering mechanism, meanwhile, the stable filtering of the filtering mechanism provides a clear cleaning target for the cleaning mechanism, and the two work cooperatively to improve the performance of the entire wastewater treatment system. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overall structural drawing of the filtering structure for textile printing and dyeing wastewater treatment of the utility model;

[0021] Figure 2 It is the overall structural drawing of the cleaning mechanism of the utility model;

[0022] Figure 3 It is the overall structural drawing of the filtering mechanism of the utility model;

[0023] Figure 4 It is the structural schematic view of the reinforcing ring of the utility model;

[0024] Figure 5 It is the structural schematic view of the filter screen of the utility model;

[0025] Figure 6 It is the structural schematic view of the sewage outlet of the utility model.

[0026] In the drawing, 1, treatment box; 2, box cover; 3, water inlet; 4, cleaning mechanism; 41, servo motor; 42, connecting rotating rod; 43, connecting plate; 44, limiting rod; 45, brush; 46, connecting rod; 47, fixing rod; 5, filtering mechanism; 51, filtering tank; 52, filter plate; 53, material conveying pipe; 54, material discharging pipe; 55, on-off valve; 6, sewage storage tank; 7, sewage outlet; 8, communication valve; 9, reinforcing ring; 10, filter screen. DETAILED DESCRIPTION

[0027] 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, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0028] Please refer to Figures 1-6 The present application provides the technical solutions:

[0029] A filter structure for textile printing and dyeing wastewater treatment, comprising a treatment box 1, the top of the treatment box 1 is clamped with a box cover 2, the left side of the box cover 2 is provided with a water inlet 3, the top of the box cover 2 is fixedly connected with a cleaning mechanism 4, the inner side of the treatment box 1 is fixedly connected with a filter mechanism 5, the bottom of the inner side of the treatment box 1 is provided with a sewage storage tank 6, the bottom of the rear side of the treatment box 1 is fixedly connected with a sewage outlet 7, and the rear side of the sewage outlet 7 is fixedly connected with a communication valve 8.

[0030] The cleaning mechanism 4 comprises a servo motor 41, a connecting rotating rod 42, a connecting plate 43, a plurality of limiting rods 44, a plurality of brushes 45, a connecting rod 46 and a fixing rod 47, the servo motor 41 is fixedly connected to the top of the box cover 2, the connecting rotating rod 42 is fixedly connected to the output end of the bottom of the servo motor 41, the connecting plate 43 is fixedly connected to the bottom of the connecting rotating rod 42, the plurality of limiting rods 44 are fixedly connected to the bottom of the connecting plate 43, the brushes 45 are fixedly connected to the bottom of the limiting rods 44, the connecting rod 46 is fixed to the surface of the brushes 45, and the fixing rod 47 is fixedly connected to the surface of the upper brush 45.

[0031] In the embodiment: by setting the processing box 1 provides a stable installation and operation space for the cleaning mechanism 4 and the filtering mechanism 5, ensures that the components can orderly carry out the wastewater treatment work, the box cover 2 is clamped on the top of the processing box 1, which is convenient for installation and disassembly, and is beneficial to the maintenance and maintenance of the components in the processing box 1, and provides an installation position for the cleaning mechanism 4 and the water inlet 3 and other components, ensures the integrity of the structure, the water inlet 3 provides a channel for the textile printing and dyeing wastewater into the processing box 1, so that the wastewater can smoothly flow into the filtering mechanism 5 for treatment, the sewage tank 6 collects the filtered pollutants, avoids the dispersion of pollutants in the processing box 1, and is convenient for subsequent unified treatment through the sewage outlet 7, the sewage outlet 7 provides a discharge channel for the pollutants in the sewage tank 6, so that the pollutants can be cleaned in time, ensure the cleanliness of the inside of the processing box 1, the communication valve 8 controls the opening and closing of the sewage outlet 7, ensures that the sewage can be smoothly discharged when needed, and can prevent the wastewater from leaking when not needed, the servo motor 41 provides a power source, which can control the rotating speed and rotating time of the connecting rotating rod 42, ensure the efficiency and stability of the cleaning work, the connecting rotating rod 42 transmits the power of the servo motor 41 to the connecting plate 43, drives the brush 45 and other components to rotate and clean, plays a connecting and transmission role, the connecting plate 43 connects the limiting rod 44, provides a stable installation platform for the brush 45, ensures that the brush 45 remains stable during rotation, the limiting rod 44 fixes the position of the brush 45, prevents the brush 45 from shifting or shaking during rotation, ensures the cleaning effect, the brush 45 contacts the filter screen 10, cleans the filter screen 10 by rotating, removes the impurities and blockages on the filter screen 10, ensures the filtering performance of the filter screen 10, the connecting rod 46 connects the brushes 45 into a ring shape, enhances the structural stability of the brushes 45, makes the brushes 45 more evenly contact with the filter screen 10 during rotation and cleaning, improves the cleaning effect, and the fixing rod 47 further fixes the upper and lower brushes 45, increases the overall strength of the brushes 45, prevents the brushes 45 from deforming or damaging during high-speed rotation.

[0032] Specifically, as shown in Figure 3 , the filtering mechanism 5 includes a filter tank 51, four filter plates 52, a material conveying pipe 53, a material discharging pipe 54 and an on-off valve 55, and the filter tank 51 is fixedly connected to the bottom of the inner side of the processing box 1.

[0033] Specifically, as shown in Figure 3 , the filter plate 52 is fixedly connected to the inner side of the filter tank 51, and the material conveying pipe 53 is fixedly connected to the left side of the filter tank 51.

[0034] Specifically, as shown in Figure 3 , the material discharging pipe 54 is fixedly connected to the bottom of the filter tank 51, and the on-off valve 55 is fixedly connected to the front side of the material discharging pipe 54, and the processing box 1, the water inlet 3, the filter tank 51, the material conveying pipe 53, the material discharging pipe 54 and the on-off valve 55 are communicated.

[0035] In the embodiment, the filter tank 51 is arranged to provide installation space for the filter plates 52, so that the filtering process is ensured to be carried out in a relatively closed environment, and the filtering efficiency is improved; four filter plates 52 are installed on the inner side of the filter tank 51, so that the textile printing and dyeing wastewater can enter the inner side of the filter tank 51 from different directions; the feed pipe 53 can conveniently add the oxidizing agent to the inner side of the filter tank 51; the discharge pipe 54 discharges the filtered water out of the filter tank 51, which is convenient for centralized treatment; the on-off valve 55 controls the opening and closing of the discharge pipe 54, which is convenient for water discharge operation when needed, and can prevent the wastewater from leaking when discharge is not needed.

[0036] Specifically, as shown in Figure 4 the output end of the bottom of the servo motor 41 penetrates the box cover 2 and is rotationally connected with the box cover 2, the top of the connecting rod 42 is fixedly connected with the output end of the bottom of the servo motor 41, the bottom of the connecting rod 42 is fixedly connected with the top of the connecting plate 43, the bottom of the connecting rod 42 is fixedly connected with the reinforcing ring 9, and the side, away from the connecting rod 42, of the reinforcing ring 9 is fixedly connected with the top of the connecting plate 43.

[0037] Specifically, as shown in Figure 5 the inner side of the filter plate 52 is fixedly connected with the filter screen 10, and the outer side of the filter screen 10 is in contact with the brush 45.

[0038] In the embodiment, the output end of the bottom of the servo motor 41 penetrates the box cover 2 and is rotationally connected, so that the motor can stably transmit power to the inside of the treatment box 1, while ensuring the sealing of the connection to prevent the wastewater from leaking to the motor part and affecting the normal operation thereof; the reinforcing ring 9 is arranged to further enhance the connection strength between the connecting rod 42 and the connecting plate 43, which can effectively prevent the connection part from loosening or breaking when the motor is in high-speed operation to drive the cleaning mechanism 4 to work, thereby improving the stability and reliability of the entire cleaning mechanism 4; the filter screen 10 is arranged to finely filter the textile printing and dyeing wastewater, remove various impurities and pollutants therein, and improve the treatment effect of the wastewater; the outer side of the filter screen 10 is in contact with the brush 45, so that the cleaning mechanism 4 can directly clean the filter screen 10 when working, prevent the filter screen 10 from being clogged, and ensure the continuous and efficient filtering.

[0039] Specifically, as shown in Figure 2 the connecting rod 46 is annular, and the two sides of the connecting rod 46 are bolted to the surface of the brush 45.

[0040] Specifically, as shown in Figure 2 the top and the bottom of the fixing rod 47 are fixedly connected with the brush 45.

[0041] In the embodiment: by setting the connecting rod 46 to be annular, the overall structural stability of the brush 45 is enhanced, and when the cleaning mechanism 4 is rotating, the annular connecting rod 46 can keep the brush 45 in a relatively fixed shape, improve the cleaning effect, and prevent the brush 45 from deforming or dispersing; by setting the fixed rod 47 to connect the upper and lower brushes 45, the overall strength of the brush 45 is further enhanced, and during high-speed rotation cleaning, the fixed rod 47 can prevent relative displacement or loosening between the upper and lower brushes 45, ensure that the brush 45 can stably contact the filter screen 10 to perform cleaning work, and improve the reliability and service life of the cleaning mechanism 4.

[0042] Working principle: first, the user needs to place the treatment box 1 at a suitable working position, then when the textile printing and dyeing wastewater needs to be treated, the user introduces the wastewater into the treatment box 1 through the water inlet 3, under the action of pressure difference and gravity, the wastewater naturally flows through the filter plate 52 and flows into the inside of the filter tank 51, in the process of wastewater passing through the filter plate 52, the impurities contained in the wastewater are intercepted by the filter plate 52, and then the impurities fall into the sewage storage tank 6 at the bottom of the inside of the treatment box 1, then during the filtering process, the user starts the servo motor 41 by power supply, the servo motor 41 serves as a power source and accurately controls the rotation of the connecting rotating rod 42, the connecting rotating rod 42 transmits the power of the servo motor 41 to the connecting plate 43, and then drives the brush 45 to rotate, the brush 45 contacts the filter screen 10 and cleans the filter screen 10 by rotating, effectively removes the impurities and blockages on the filter screen 10, and ensures that the filter screen 10 always maintains good filtering performance, the connecting rod 46 is annular and fixed on the surface of the brush 45, so that the brush 45 can more uniformly contact the filter screen 10 during rotation and cleaning, the pollutants after filtering treatment are collected in the sewage storage tank 6 at the bottom of the inside of the treatment box 1, avoiding the dispersion of pollutants in the treatment box 1, after the wastewater passes through the filter plate 52 and enters the filter tank 51, the user adds an oxidizing agent to the inside of the filter tank 51 through the feed pipe 53, so as to convert the organic pollutants such as dyes and auxiliaries in the wastewater into harmless or easily treated substances, finally, when the wastewater filtering is completed, the user opens the on-off valve 55, discharges the filtered wastewater through the discharge pipe 54, after the wastewater is discharged, the user opens the communication valve 8, and discharges the pollutants in the sewage storage tank 6 through the sewage outlet 7, so as to ensure that the pollutants can be cleaned in time, thereby ensuring the cleanliness of the inside of the treatment box 1.

[0043] The above is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A filtering structure for the treatment of textile printing and dyeing wastewater, comprising a treatment tank (1), characterized in that: The top of the processing box (1) is clamped with a box cover (2), the left side of the box cover (2) is provided with a water inlet (3), the top of the box cover (2) is fixedly connected with a cleaning mechanism (4), the inner side of the processing box (1) is fixedly connected with a filtering mechanism (5), the bottom of the inner side of the processing box (1) is provided with a sewage storage tank (6), the bottom of the rear side of the processing box (1) is fixedly connected with a sewage outlet (7), and the rear side of the sewage outlet (7) is fixedly connected with a communication valve (8). The cleaning mechanism (4) comprises a servo motor (41), a connecting rotating rod (42), a connecting plate (43), a plurality of limiting rods (44), a plurality of brushes (45), a connecting rod (46) and a fixed rod (47), the servo motor (41) is fixedly connected to the top of the box cover (2), the connecting rotating rod (42) is fixedly connected to the output end of the bottom of the servo motor (41), the connecting plate (43) is fixedly connected to the bottom of the connecting rotating rod (42), the plurality of limiting rods (44) are fixedly connected to the bottom of the connecting plate (43), the brush (45) is fixedly connected to the bottom of the limiting rod (44), the connecting rod (46) is fixed to the surface of the brush (45), and the fixed rod (47) is fixedly connected to the surface of the upper brush (45).

2. A filter structure for treating textile printing and dyeing wastewater according to claim 1, characterized in that: The filtering mechanism (5) comprises a filter tank (51), four filter plates (52), a feeding pipe (53), a discharging pipe (54) and an on-off valve (55), and the filter tank (51) is fixedly connected to the bottom of the inner side of the processing box (1).

3. A filter structure for treating textile printing and dyeing wastewater according to claim 2, characterized in that: The filter plate (52) is fixedly connected to the inner side of the filter tank (51), and the feeding pipe (53) is fixedly connected to the left side of the filter tank (51).

4. A filter structure for treating textile printing and dyeing wastewater according to claim 2, characterized in that: The discharging pipe (54) is fixedly connected to the bottom of the filter tank (51), the on-off valve (55) is fixedly connected to the front side of the discharging pipe (54), and the processing box (1), the water inlet (3), the filter tank (51), the feeding pipe (53), the discharging pipe (54) and the on-off valve (55) are communicated.

5. A filter structure for treating textile printing and dyeing wastewater according to claim 1, characterized in that: The output end of the bottom of the servo motor (41) penetrates through the box cover (2) and is rotationally connected with the box cover (2), the top of the connecting rotating rod (42) is fixedly connected to the output end of the bottom of the servo motor (41), the bottom of the connecting rotating rod (42) is fixedly connected to the top of the connecting plate (43), the bottom of the connecting rotating rod (42) is fixedly connected with a reinforcing ring (9), and the side, away from the connecting rotating rod (42), of the reinforcing ring (9) is fixedly connected to the top of the connecting plate (43).

6. The filter structure for treating textile printing and dyeing wastewater according to claim 2, characterized in that: The inner side of the filter plate (52) is fixedly connected with a filter screen (10), and the outer side of the filter screen (10) is in contact with the brush (45).

7. A filter structure for treating textile printing and dyeing wastewater according to claim 1, characterized in that: The connecting rod (46) is annular, and the two sides of the connecting rod (46) are bolted to the surface of the brush (45).

8. The filter structure for treating textile printing and dyeing wastewater according to claim 1, characterized in that: The top and bottom of the fixed rod (47) are fixedly connected with the brush (45).

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