Textile wastewater purification device capable of conveniently cleaning sinking impurities

Abstract

The utility model discloses a textile wastewater purification device capable of conveniently cleaning sinking impurities. The textile wastewater purification device is used for purifying textile wastewater. The textile wastewater purification device comprises a wastewater pool, a pool cover arranged at the top of the wastewater pool, an aeration purification structure located in the wastewater pool and a sewage collection assembly arranged on the aeration purification structure. The aeration purification structure comprises a jet aerator, four groups of bearing columns fixedly mounted on the jet aerator, an air inlet pipe fixedly connected to the central position of the top of the jet aerator in a penetrating manner, and a filter screen fixedly mounted on the jet aerator in a penetrating manner. The dirt collecting assembly comprises a grating plate, a filter bag, four groups of positioning rings and binding ropes which are arranged between the filter bag and the corresponding positioning rings in a binding manner. According to the utility model, wastewater and pressed-in air are fully mixed through oxygenation, the wastewater purification efficiency is improved, in addition, the anti-blocking effect is excellent so as to ensure that aeration oxygenation is stably carried out, meanwhile, the device has a fence interception function, and impurities are convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of textile wastewater treatment, in particular to a textile wastewater purification device which is convenient for cleaning sunken impurities. Background Art

[0002] Textile wastewater refers to various wastewaters generated during the textile manufacturing process, which generally contain suspended matter, grease, fiber debris, surfactants and various dyes. Therefore, a wastewater treatment device is required to purify the above-mentioned textile wastewater.

[0003] However, the current textile wastewater treatment equipment has poor wastewater reaction efficiency, which affects the wastewater purification efficiency. In addition, impurities sink and accumulate at the bottom of the pool, reducing the quality of wastewater treatment and making it difficult to remove. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a textile wastewater purification device that is convenient for cleaning sunken impurities.

[0005] A textile wastewater purification device with convenient cleaning of sunken impurities, comprising a wastewater pool and a pool cover arranged at the top of the wastewater pool;

[0006] The textile wastewater purification device also includes:

[0007] an aeration purification structure located in the wastewater tank, comprising a jet aerator, four sets of load-bearing columns fixedly mounted on the jet aerator, an air inlet pipe fixedly connected to the center of the top of the jet aerator, and a filter fixedly mounted on the jet aerator; and

[0008] The pollution collecting assembly arranged on the aeration purification structure includes a grille plate located below the filter screen, a filter bag fixedly installed on the grille plate, four sets of positioning rings fixedly installed on the bottom of the pool cover, and a binding rope arranged between the filter bag and the corresponding positioning rings.

[0009] The above-mentioned textile wastewater purification device fully mixes the wastewater and the compressed air through oxygenation, thereby improving the wastewater purification efficiency. In addition, it has excellent anti-clogging effect to ensure the stable aeration and oxygenation. At the same time, it has the function of enclosure and interception, which makes it easy to clean impurities.

[0010] In one embodiment, four groups of the load-bearing columns are evenly arranged around the bottom of the jet aerator; the air inlet pipe is vertically fixed and connected to the pool cover.

[0011] In one embodiment, the filter is located below the air inlet pipe, and the filter is located between the four groups of load-bearing columns.

[0012] Furthermore, the filter screen and the longitudinal axis centers of the air intake pipe are arranged on the same vertical line.

[0013] In one embodiment, the grid plate is located between the four groups of load-bearing columns, and the load-bearing columns are vertically fixed and connected to the grid plate.

[0014] In one embodiment, the filter bag is made of polyester, and four sets of positioning rings are evenly arranged around the air inlet pipe;

[0015] The filter body composed of the grid plate and the filter bag is fixed on the aeration purification structure. The filter body is stretched open by the binding action between the binding rope and the corresponding positioning ring, forming an impurity collection area to enclose and intercept impurities in the wastewater to prevent the impurities from sinking. In addition, the filter body can be removed synchronously with the disassembly of the pool cover for convenient cleaning.

[0016] In one embodiment, the textile wastewater purification device further includes a water inlet pipe located above the wastewater pool, and a water outlet pipe fixedly connected to the bottom of a side wall corresponding to the wastewater pool.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The wastewater is purified by aeration and oxygenation mode. The wastewater and the pressed air are fully mixed by oxygenation, which improves the wastewater purification efficiency. In addition, the sewage is filtered and intercepted before being pressed into the gas-liquid mixing chamber to avoid blockage and ensure the stable operation of aeration and oxygenation.

[0019] It has the function of blocking and intercepting, provides an impurity collection area, makes it easy to clean the impurities and solves the problem of impurities deposited at the bottom of the pool and affecting the quality of wastewater treatment.

[0020] In summary, the textile wastewater purification device of the present invention improves the wastewater purification efficiency by fully mixing the wastewater and the pressed air through oxygenation. In addition, it has excellent anti-clogging effect to ensure the stable aeration and oxygenation. At the same time, it has the function of enclosure and interception, which makes it easy to clean impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The figure shows a structural schematic diagram of a textile wastewater purification device provided by the present invention, which is convenient for cleaning sunken impurities.

[0022] Figure 2 Shown Figure 1 A partial cross-sectional view of .

[0023] Figure 3 Shown Figure 1 Partial top view.

[0024] Description of main component symbols

[0025] 1. Wastewater tank; 2. Tank cover; 3. Aeration purification structure; 31. Load-bearing column; 32. Jet aerator; 33. Air inlet pipe; 34. Filter screen; 4. Wastewater collection assembly; 41. Grille plate; 42. Filter bag; 43. Positioning ring; 44. Binding rope; 5. Water inlet pipe; 6. Water outlet pipe.

[0026] The above description of the main component symbols is combined with the accompanying drawings and specific implementation methods to further illustrate the present invention in detail. DETAILED DESCRIPTION

[0027] The present invention will be described in detail below with reference to the accompanying drawings.

[0028] See also Figure 1-3 This embodiment provides a textile wastewater purification device that facilitates the removal of sunken impurities, and is used for purifying textile wastewater. The textile wastewater purification device includes a wastewater pool 1, a pool cover 2 disposed at the top of the wastewater pool 1, an aeration and purification structure 3 located within the wastewater pool 1, a sewage collection assembly 4 disposed on the aeration and purification structure 3, an inlet pipe 5 located above the wastewater pool 1, and an outlet pipe 6 fixedly connected to the bottom of a corresponding side wall of the wastewater pool 1.

[0029] In this embodiment, wastewater generated by textile manufacturing is directed into the wastewater pool 1 through the water inlet pipe 5, and then covered with the pool cover 2. The aeration purification structure 3 works to oxygenate the wastewater. Oxygenation increases the concentration of dissolved oxygen in the wastewater, and the bubbles generated during oxygenation and aeration are used to encapsulate impurities such as suspended matter, grease, and fiber debris in the wastewater to achieve the purpose of purification. The purified water is then discharged along the outlet pipe 6.

[0030] The aeration purification structure 3 uses an aeration and oxygenation mode to purify the wastewater. Oxygenation allows the wastewater and the injected air to be fully mixed, thereby improving the wastewater purification efficiency. In addition, the sewage is filtered and intercepted before it is pressed into the gas-liquid mixing chamber, thereby avoiding blockage and ensuring the stable operation of aeration and oxygenation. The aeration purification structure 3 includes a jet aerator 32, four sets of load-bearing columns 31 fixedly mounted on the jet aerator 32, an air inlet pipe 33 fixedly connected to the top center position of the jet aerator 32, and a filter 34 fixedly mounted on the jet aerator 32. In this embodiment, the filter 34 intercepts the sewage before it is pressed into the jet aerator 32 to avoid blockage.

[0031] Four groups of load-bearing columns 31 are evenly arranged around the bottom of the jet aerator 32. The filter screen 34 is located below the air inlet pipe 33, and the filter screen 34 is located between the four groups of load-bearing columns 31. The longitudinal axis centers of the filter screen 34 and the air inlet pipe 33 are set on the same vertical line, and the air inlet pipe 33 is vertically fixed and connected to the pool cover 2. In this embodiment, the load-bearing columns 31 provide support for the placement of the jet aerator 32 in the wastewater pool 1. The air inlet pipe 33 is used to supply air and is fixed to the pool cover 2 so that the jet aerator 32 can be disassembled synchronously. The air supplied into the jet aerator 32 along the air inlet pipe 33 and the wastewater entering through the bottom inlet of the jet aerator 32 are mixed and then ejected along multiple nozzles. The ejected gas-liquid mixture has a pushing effect on the wastewater body, so that the bubbles formed by the ejection can be quickly dispersed, achieving full mixing of the wastewater and the compressed air, thereby improving the wastewater purification efficiency.

[0032] In this embodiment, an aeration and oxygenation mode is used to purify wastewater. Oxygenation allows the wastewater and the injected air to be fully mixed, thereby improving the wastewater purification efficiency. In addition, the wastewater is filtered and intercepted before being pressed into the gas-liquid mixing chamber to avoid blockage and ensure stable aeration and oxygenation.

[0033] The sewage collection component 4 provides an impurity collection area, so that the device has the function of enclosure and interception, which makes it easy to clean impurities and solves the problem of impurities deposited on the bottom of the pool and affecting the quality of wastewater treatment. The sewage collection component 4 includes a grille plate 41 located below the filter 34, a filter bag 42 fixedly installed on the grille plate 41, four groups of positioning rings 43 fixedly installed at the bottom of the pool cover 2, and a binding rope 44 bundled between the filter bag 42 and the corresponding positioning ring 43. In this embodiment, the filter body composed of the grille plate 41 and the filter bag 42 is fixed on the aeration purification structure 3. The binding action between the binding rope 44 and the corresponding positioning ring 43 is used to stretch the filter body to form an impurity collection area to enclose and intercept impurities in the wastewater to prevent impurities from sinking. In addition, the filter body can be removed synchronously with the disassembly of the pool cover 2 to achieve convenient cleaning. The grille plate 41 is located between the four groups of load-bearing columns 31, and the load-bearing columns 31 are vertically fixed and connected to the grille plate 41. The filter bag 42 is made of polyester, and four sets of positioning rings 43 are evenly arranged around the air inlet pipe 33 .

[0034] This embodiment has the function of blocking and intercepting, provides an impurity collection area, facilitates the cleaning of impurities and solves the problem of impurities deposited at the bottom of the pool and affecting the quality of wastewater treatment.

[0035] In summary, the textile wastewater purification device of this embodiment has the following advantages compared with the traditional textile wastewater treatment device: the textile wastewater purification device of this embodiment fully mixes the wastewater and the pressed air through oxygenation, thereby improving the wastewater purification efficiency. In addition, it has an excellent anti-clogging effect to ensure the stable aeration and oxygenation. At the same time, it has the function of enclosure and interception, which makes it easy to clean impurities.

[0036] The naming of the various components involved is based on the functions described in the specification, and is not limited to the specific nouns used in the present invention. Those skilled in the art may also choose other nouns to describe the names of the various components of the present invention.

Claims

1. A textile wastewater purification device with convenient cleaning of sunken impurities, comprising a wastewater pool (1) and a pool cover (2) arranged at the top of the wastewater pool (1); It is characterized in that The textile wastewater purification device also includes: An aeration purification structure (3) located in the wastewater pool (1), comprising a jet aerator (32), four groups of load-bearing columns (31) fixedly mounted on the jet aerator (32), an air inlet pipe (33) fixedly connected to the center of the top of the jet aerator (32), and a filter screen (34) fixedly mounted on the jet aerator (32); and A sewage collecting assembly (4) arranged on the aeration purification structure (3) comprises a grid plate (41) located below the filter screen (34), a filter bag (42) fixedly mounted on the grid plate (41), four sets of positioning rings (43) fixedly mounted on the bottom of the pool cover (2), and a binding rope (44) arranged between the filter bag (42) and the corresponding positioning rings (43).

2. A textile wastewater purification device with convenient cleaning of sunken impurities according to claim 1, characterized in that: Four groups of the load-bearing columns (31) are evenly arranged around the bottom of the jet aerator (32); The air inlet pipe (33) is vertically fixedly connected to the pool cover (2).

3. The textile wastewater purification device with convenient cleaning of sunken impurities according to claim 1 is characterized in that: The filter screen (34) is located below the air inlet pipe (33), and the filter screen (34) is located between the four groups of load-bearing columns (31).

4. A textile wastewater purification device with convenient cleaning of sunken impurities according to claim 3, characterized in that: The longitudinal axis centers of the filter screen (34) and the air inlet pipe (33) are arranged on the same vertical line.

5. The textile wastewater purification device with convenient cleaning of sunken impurities according to claim 1 is characterized in that: The grid plate (41) is located between the four groups of the load-bearing columns (31), and the load-bearing columns (31) are vertically fixedly connected with the grid plate (41).

6. The textile wastewater purification device with convenient cleaning of sunken impurities according to claim 1 is characterized in that: The filter bag (42) is made of polyester, and the four groups of positioning rings (43) are evenly arranged around the air inlet pipe (33).

7. The textile wastewater purification device with convenient cleaning of sunken impurities according to claim 1 is characterized in that: The textile wastewater purification device further comprises a water inlet pipe (5) located above the wastewater pool (1) and a water outlet pipe (6) fixedly connected to and penetrating the bottom of a corresponding side wall of the wastewater pool (1).

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