A cyclonic progressive water jet loom wastewater treatment and utilization device

Abstract

The present invention relates to the technical field of water jet loom wastewater, and provides a cyclone progressive water jet loom wastewater treatment and utilization device, including a screening tank, an aeration tank and a filter tank; an aeration tank is installed on one side of the screening tank, a filter tank is installed on one side of the aeration tank, a purification structure is arranged inside the filter tank, and a filter assembly is arranged at the rear end of the aeration tank, and the filter assembly includes a fixed box, a cyclone frame, an installation box, a screening structure, a water outlet pipe, an aeration structure and a connecting column, and the fixed box is installed and fixed at the rear end of the aeration tank. The present invention can make the sewage flow in a cyclone progressive inside the fixed box through the setting of the cyclone frame, thereby accelerating the speed of the sewage flowing inside the installation box, increasing the potential energy of the sewage flow, and then cooperate with the rotating blades to make the sewage impact the rotating blades to make them rotate, so that the rotating blades provide power to drive the screening structure and the aeration structure to work, so that the electricity cost is reduced during the filtering process.

Description

Technical Field

[0001] The invention relates to the technical field of water jet loom wastewater, and in particular to a swirl progressive water jet loom wastewater treatment and utilization device. Background Art

[0002] The wastewater from water jet looms mainly comes from the water usage and wastewater discharge in the textile production process. The water jet loom consumes a lot of water during operation. Each water jet loom discharges about 3 to 4 tons of wastewater per day. The amount of wastewater generated is very considerable, and the pollutants are complex: the wastewater mainly contains waste yarn ends, chemical slurry (such as acrylics), lubricating oil and other pollutants, and the wastewater contains dyes and other coloring substances, which makes the wastewater dark in color and high in chroma.

[0003] If the wastewater from a water jet loom is discharged directly without treatment, it will cause serious pollution to the surrounding water quality and soil. A wastewater treatment and utilization device is needed to treat the wastewater from a water jet loom. However, there are still some problems when using traditional wastewater treatment and utilization devices. Traditional wastewater treatment and utilization devices require additional electricity to drive the filtering device when used for filtering, resulting in high costs during long-term work, and it is difficult to filter out the thread ends in the wastewater when treating the wastewater. Therefore, a swirl progressive water jet loom wastewater treatment and utilization device is needed to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a swirl progressive water jet loom wastewater treatment and utilization device to solve the defects of the existing wastewater treatment and utilization devices that are prone to high electricity bills when in use and are difficult to filter out thread ends in the wastewater when treating the wastewater.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a cyclone progressive water jet loom wastewater treatment and utilization device, comprising a screening tank, an aeration tank and a filter tank; an aeration tank is installed on one side of the screening tank, a filter tank is installed on one side of the aeration tank, a purification structure is arranged inside the filter tank, a filter assembly is arranged at the rear end of the aeration tank, the filter assembly comprises a fixed box, a cyclone frame, an installation box, a screening structure, an aeration structure and a connecting column, the fixed box is installed and fixed at the rear end of the aeration tank, a cyclone frame is installed inside the fixed box; an installation box is fixed at the bottom end of the fixed box, an aeration structure is arranged inside the installation box, a connecting column is arranged at the front end of the installation box, a screening structure is arranged at one end of the connecting column, and a water outlet pipe is installed on one side of the bottom end of the installation box.

[0006] Preferably, the screening structure includes a mounting frame, a cylinder, a worm gear, a screen frame, a spiral auger, a water retaining plate, a worm, a discharge port, a scraper frame and a bevel gear group. The mounting frame is fixed to the front end of the mounting box, a worm is installed on one side of the interior of the mounting frame, one end of the connecting column is inserted into the interior of the mounting frame, a bevel gear group is installed on one end of the connecting column, and the other group of the bevel gear group is installed on one end of the worm, the cylinder is installed in the screening pool, a screen frame is installed on the outer side of the bottom end of the cylinder, a water retaining plate is fixed on the outer side of the screen frame, a spiral auger is installed in the cylinder, a worm gear is installed on the top of the spiral auger, a scraper frame is installed on the bottom end of the spiral auger, and a discharge port is opened at the bottom of the top end of the cylinder.

[0007] Preferably, a plurality of blades are provided on the outer side of the spiral auger, and the plurality of blades are arranged at equal intervals on the outer side of the spiral auger.

[0008] Preferably, a plurality of scraper frames are provided, and the plurality of scraper frames are distributed in a ring shape inside the screen frame.

[0009] Preferably, the aeration structure includes rotating blades, a connecting pipe, an aeration head, a fixed disk, an aeration frame, a belt pulley, a fixed column, a connecting frame, a piston, an aerator, a first one-way valve and a second one-way valve. The aerator is installed at one end of the top of the aeration tank, a piston is inserted inside the aerator, a second one-way valve is installed on the top of the aerator, a first one-way valve is installed at one end of the aerator, a connecting frame is hinged on one side of the piston, a belt pulley is provided on one side of the aerator, a fixed column is installed on one side of one end of the belt pulley, a connecting frame is sleeved on the outer side of the fixed column, the fixed disk is installed on the outer side of one end of the connecting column, the aeration frame is installed inside the aeration tank, one end of the first one-way valve is connected to one end of the aeration frame, the connecting pipe is wrapped around the outer side of the outlet pipe, the aeration head is installed inside the outlet pipe, one end of the aeration head is connected to the outer side of the connecting pipe, and one end of the first one-way valve is connected to one end of the connecting pipe through an air pipe.

[0010] Preferably, one end of the connecting frame is sleeved on the outer side of the fixing column, and a movable connection is formed between the connecting frame and the fixing column.

[0011] Preferably, the piston is inserted into the interior of the aerator, and the piston is slidably connected inside the aerator.

[0012] Preferably, a plurality of aeration holes are provided on the surface of the aeration rack, and the plurality of aeration holes are arranged at equal intervals on the surface of the aeration rack.

[0013] Preferably, the purification structure includes quartz sand, filter sand, anthracite and activated carbon, the activated carbon is installed inside the filter tank, anthracite is installed on the top of the activated carbon, filter sand is installed on the top of the anthracite, and quartz sand is installed on the top of the filter sand.

[0014] The invention provides a swirl progressive water jet loom wastewater treatment and utilization device, which has the advantages of:

[0015] By setting up the cyclone frame, the sewage can be made to flow in a cyclone inside the fixed box, thereby accelerating the flow speed of the sewage inside the installation box and increasing the potential energy of the sewage flow. Then, in cooperation with the rotating blades, the sewage impacts the rotating blades to make them rotate, so that the rotating blades provide power to drive the screening structure and the aeration structure to work, thereby reducing the electricity cost during the filtration process.

[0016] By using the screen frame, the lint and larger impurities in the sewage can be screened when it flows inside the screening tank, so that the lint and impurities remain inside the screen frame, and through the cooperation of the worm gear and the worm, the spiral auger can be driven to rotate after screening by the screen frame, and the spiral auger can then drive the scraper frame to rotate, scraping the filtered impurities into the inside of the cylinder, and then discharged through the discharge port through the rotation of the spiral auger, thereby completing the filtration of lint and larger impurities in the wastewater, making it more effective during filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the front view three-dimensional structure of the present invention;

[0018] Figure 2 It is a schematic diagram of a partial three-dimensional structure in a front view of the present invention;

[0019] Figure 3 It is a rear-view three-dimensional structural schematic diagram of the present invention;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the side cross-section of the present invention;

[0021] Figure 5 It is a schematic diagram of a three-dimensional structure of a partial cross-section of the filtering structure of the present invention from a side view;

[0022] Figure 6 It is a schematic diagram of a three-dimensional structure of a partial cross section of the filtering structure of the present invention;

[0023] Figure 7 It is a schematic diagram of a three-dimensional structure of a partial cross section of a swirl frame of the present invention;

[0024] Figure 8 It is a schematic diagram of the three-dimensional structure of the aeration structure of the present invention in front view and section;

[0025] Fig. 9 For the present invention Figure 4 A is a partial enlarged schematic diagram of the three-dimensional structure;

[0026] Fig.10 For the present invention Figure 7 A partial enlarged schematic diagram of the three-dimensional structure at point B in the middle.

[0027] Explanation of reference numerals in the figure: 1, screening tank; 2, aeration tank; 3, filter tank; 4, filter assembly; 41, fixed box; 42, cyclone frame; 43, mounting box; 44, screening structure; 441, mounting frame; 442, cylinder; 443, worm gear; 444, screen frame; 445, spiral auger; 446, water retaining plate; 447, worm; 448, discharge port; 449, scraper frame; 4410, bevel gear set; 45, water outlet pipe; 46. ​​Aeration structure; 461. Rotating blades; 462. Connecting pipe; 463. Aeration head; 464. Fixed disk; 465. Aeration frame; 466. Belt pulley; 467. Fixed column; 468. Connecting frame; 469. Piston; 4610. Aerator; 4611. First one-way valve; 4612. Second one-way valve; 47. Connecting column; 5. Purification structure; 51. Quartz sand; 52. Filter sand; 53. Anthracite; 54. Activated carbon. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 10 The present invention provides a cyclone progressive water jet loom wastewater treatment and utilization device, comprising a screening tank 1, an aeration tank 2 and a filter tank 3; an aeration tank 2 is installed on one side of the screening tank 1, a filter tank 3 is installed on one side of the aeration tank 2, a purification structure 5 is arranged inside the filter tank 3, a filter assembly 4 is arranged at the rear end of the aeration tank 2, the filter assembly 4 comprises a fixed box 41, a cyclone frame 42, an installation box 43, a screening structure 44, an outlet pipe 45, an aeration structure 46 and a connecting column 47, the fixed box 41 is installed and fixed to the rear end of the aeration tank 2, a cyclone frame 42 is installed inside the fixed box 41; an installation box 43 is fixed at the bottom end of the fixed box 41, an aeration structure 46 is arranged inside the installation box 43, a connecting column 47 is arranged at the front end of the installation box 43, a screening structure 44 is arranged at one end of the connecting column 47, and an outlet pipe 45 is installed on one side of the bottom end of the installation box 43.

[0030] Reference Figure 1-Figure 10As shown: the screening structure 44 includes a mounting frame 441, a cylinder 442, a worm gear 443, a screen frame 444, a spiral auger 445, a water retaining plate 446, a worm 447, a discharge port 448, a scraper frame 449 and a bevel gear set 4410. The mounting frame 441 is fixed to the front end of the mounting box 43, a worm 447 is installed on one side of the mounting frame 441, one end of the connecting column 47 is inserted into the interior of the mounting frame 441, one end of the connecting column 47 is installed with a bevel gear set 4410, and another set of the bevel gear set 4410 is installed on one end of the worm 447. The cylinder 442 is installed at the screening pool 1. Inside, a screen frame 444 is installed on the outer side of the bottom end of the cylinder 442, a water retaining plate 446 is fixed on the outer side of the screen frame 444, a spiral auger 445 is installed inside the cylinder 442, a worm gear 443 is installed on the top of the spiral auger 445, a scraper frame 449 is installed on the bottom end of the spiral auger 445, a discharge port 448 is opened at the bottom of the top end of the cylinder 442, a plurality of blades are arranged on the outer side of the spiral auger 445 at equal intervals, a plurality of scraper frames 449 are provided, and the plurality of scraper frames 449 are distributed in a ring shape inside the screen frame 444.

[0031] Specifically, in the present embodiment, when the wastewater of the water jet loom is treated, the generated wastewater is discharged into the interior of the cyclone frame 42. Since the shape of the cyclone frame 42 is spirally downward, when the sewage flows inside the cyclone frame 42, a cyclone progressive acceleration effect can be performed, so that the sewage has a better effect when it impacts the rotating blades 461. When the sewage impacts the rotating blades 461, the rotating blades 461 will drive the connecting column 47 to rotate. During the rotation of the connecting column 47, the worm 447 is driven to rotate through the cooperation of the bevel gear set 4410. When the worm 447 rotates, it drives the spiral auger 445 to rotate through the cooperation with the worm wheel 443. When the spiral auger 445 rotates, it drives the scraper frame 449 to rotate. At this time, the sewage inside the cyclone frame 42 will be discharged to a part inside the screening tank 1 through the outlet pipe 45. The side, and under the action of the water baffle 446, the sewage is blocked so that the sewage can only flow through the inside of the screen frame 444. When the sewage passes through the inside of the screen frame 444, the use of the screen frame 444 can filter out the thread ends and larger impurities in the sewage, so that these impurities remain in the inside of the screen frame 444. At this time, with the rotation of the spiral auger 445, the scraper frame 449 is driven to rotate, and the impurities inside the screen frame 444 are scraped to the wall to scrape away the impurities. When the impurities are scraped to the top of the inside of the screen frame 444 by the scraper frame 449, they will fall into the inside of the cylinder 442, and then be carried and moved by the rotating spiral auger 445, and then discharged through the discharge port 448, thereby completing the filtering of the thread ends and larger impurities in the sewage, making it more effective during filtering.

[0032] Reference Figure 1-Figure 10As shown, the aeration structure 46 includes a rotating blade 461, a connecting pipe 462, an aeration head 463, a fixing plate 464, an aeration frame 465, a belt pulley 466, a fixing column 467, a connecting frame 468, a piston 469, an aerator 4610, a first check valve 4611 and a second check valve 4612. The aerator 4610 is installed at one end of the top of the aeration tank 2, a piston 469 is inserted into the interior of the aerator 4610, and a second check valve 4612 is installed at the top of the aerator 4610. 612, a first one-way valve 4611 is installed at one end of the aerator 4610, a connecting frame 468 is hinged on one side of the piston 469, a belt pulley 466 is provided on one side of the aerator 4610, a fixing column 467 is installed on one side of one end of the belt pulley 466, a connecting frame 468 is sleeved on the outer side of the fixing column 467, a fixing plate 464 is installed on the outer side of one end of the connecting column 47, an aeration frame 465 is installed inside the aeration tank 2, and one end of the first one-way valve 4611 is connected to the aeration frame 465. 4610 is connected to one end of the aerator 4610, the connecting pipe 462 is wound around the outside of the outlet pipe 45, the aeration head 463 is installed inside the outlet pipe 45, one end of the aeration head 463 is connected to the outside of the connecting pipe 462, one end of the first one-way valve 4611 is connected to one end of the connecting pipe 462 through the air pipe, one end of the connecting frame 468 is sleeved on the outside of the fixed column 467, the connecting frame 468 and the fixed column 467 are movably connected, the piston 469 is inserted into the interior of the aerator 4610, and the movable Plug 469 is slidably connected inside the aerator 4610. A plurality of aeration holes are provided on the surface of the aeration frame 465. The plurality of aeration holes are arranged at equal intervals on the surface of the aeration frame 465. The purification structure 5 includes quartz sand 51, filter sand 52, anthracite 53 and activated carbon 54. The activated carbon 54 is installed inside the filter tank 3. The anthracite 53 is installed on the top of the activated carbon 54. The filter sand 52 is installed on the top of the anthracite 53. The quartz sand 51 is installed on the top of the filter sand 52.

[0033] Specifically, in this embodiment, the filtered wastewater will be pumped into the aeration tank 2, and then activated sludge will be added to treat the wastewater aerobically, thereby removing organic matter in the wastewater, removing inorganic matter such as nitrogen and phosphorus, and purifying the water quality. In the activated sludge method, the amount of sludge can be reduced through reasonable sludge return and residual sludge discharge control. At the same time, the treated sludge can also be used as agricultural fertilizer, soil conditioner and other resource utilization, reducing pollution to the environment. When the activated sludge method is carried out, the connecting column 47 rotates The fixed disk 464 will be driven to rotate. When the fixed disk 464 rotates, the belt pulley 466 will be driven to rotate through the belt. When the belt pulley 466 rotates, the fixed column 467 and the connecting frame 468 will be used together to drive the piston 469 to move back and forth inside the aerator 4610, so that when the second one-way valve 4612 is closed during the exhaust, the first one-way valve 4611 is opened, so that the gas is discharged into the aeration frame 465 for an aeration operation. When the second one-way valve 4612 is opened during the inhalation, the first one-way valve 4611 is closed. Thus, the aeration work is completed, and sufficient oxygen is provided to the microorganisms in the activated sludge. These microorganisms can decompose the organic matter in the sewage under aerobic conditions, convert it into carbon dioxide and water, and reproduce themselves at the same time. During the aeration process, the rising and stirring action of the bubbles can keep the mud-water mixture in the aeration tank evenly mixed, prevent the sludge from settling in the tank and forming a short circuit, which helps to ensure that the organic matter in the sewage is fully in contact with the activated sludge, improve the treatment efficiency, and thus complete the aeration work, making it more convenient to carry out the sludge activation treatment method. When the first one-way valve 4611 is venting, it will also be discharged from the aeration head 463 through the connecting pipe 462, and the sewage inside the outlet pipe 45 will be initially aerated, so that it will be more effective when aerating the sewage in the later stage. After the activated sludge method is treated, the wastewater is discharged into the interior of the filter tank 3, and then it is used for multiple filtration by quartz sand 51, filter sand 52, anthracite 53 and activated carbon 54, so as to filter the impurities remaining in the wastewater, and then the filtered wastewater is discharged, thereby completing the filtration and purification of the wastewater.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cyclonic progressive water jet loom wastewater treatment and utilization device, comprising a screening tank (1), an aeration tank (2) and a filtering tank (3); Features: An aeration tank (2) is installed on one side of the screening tank (1), a filter tank (3) is installed on one side of the aeration tank (2), a purification structure (5) is arranged inside the filter tank (3), a filter assembly (4) is arranged at the rear end of the aeration tank (2), the filter assembly (4) comprises a fixing box (41), a cyclone frame (42), an installation box (43), a screening structure (44), a water outlet pipe (45), an aeration structure (46) and a connecting column (47), the fixing box (41) is fixedly installed at the rear end of the aeration tank (2), and a cyclone frame (42) is installed inside the fixing box (41); A mounting box (43) is fixed to the bottom end of the fixed box (41), an aeration structure (46) is provided inside the mounting box (43), a connecting column (47) is provided at the front end of the mounting box (43), a screening structure (44) is provided at one end of the connecting column (47), and a water outlet pipe (45) is installed at one side of the bottom end of the mounting box (43); The screening structure (44) comprises a mounting frame (441), a cylinder (442), a worm gear (443), a screen frame (444), a spiral auger (445), a water retaining plate (446), a worm (447), a discharge port (448), a scraper frame (449) and a bevel gear set (4410); the mounting frame (441) is fixed to the front end of the mounting box (43); a worm gear (447) is installed on one side of the interior of the mounting frame (441); one end of the connecting column (47) is inserted into the interior of the mounting frame (441); and one end of the connecting column (47) is installed on the bevel gear set (4410). ), the other group of the bevel gear set (4410) is mounted on one end of the worm (447), the cylinder (442) is mounted inside the screening tank (1), a screen frame (444) is mounted on the outside of the bottom end of the cylinder (442), a water retaining plate (446) is fixed on the outside of the screen frame (444), a spiral auger (445) is mounted inside the cylinder (442), a worm gear (443) is mounted on the top end of the spiral auger (445), a scraper frame (449) is mounted on the bottom end of the spiral auger (445), and a discharge port (448) is provided at the bottom of the top end of the cylinder (442); A plurality of the scraper frames (449) are provided, and the plurality of the scraper frames (449) are distributed in a ring shape inside the screen frame (444).

2. The cyclone progressive water jet loom wastewater treatment and utilization device according to claim 1, characterized in that: A plurality of blades are arranged on the outer side of the spiral auger (445), and the plurality of blades are arranged at equal intervals on the outer side of the spiral auger (445).

3. The device for treating and utilizing wastewater from a cyclonic progressive water jet loom according to claim 1, characterized in that: The aeration structure (46) comprises a rotating blade (461), a connecting pipe (462), an aeration head (463), a fixing plate (464), an aeration frame (465), a belt pulley (466), a fixing column (467), a connecting frame (468), a piston (469), an aerator (4610), a first one-way valve (4611) and a second one-way valve (4612). The aerator (4610) is installed at one end of the top of the aeration tank (2). The piston (469) is inserted into the interior of the aerator (4610). The second one-way valve (4612) is installed at the top of the aerator (4610). The first one-way valve (4611) is installed at one end of the aerator (4610). The connecting frame (468) is hinged to one side of the piston (469). A belt pulley (466) is provided on one side of the aeration tank (4610), a fixing column (467) is installed on one side of one end of the belt pulley (466), a connecting frame (468) is sleeved on the outer side of the fixing column (467), the fixing disk (464) is installed on the outer side of one end of the connecting column (47), the aeration frame (465) is installed inside the aeration tank (2), one end of the first one-way valve (4611) is connected to one end of the aeration frame (465), the connecting pipe (462) is wound around the outer side of the water outlet pipe (45), the aeration head (463) is installed inside the water outlet pipe (45), one end of the aeration head (463) is connected to the outer side of the connecting pipe (462), and one end of the first one-way valve (4611) is connected to one end of the connecting pipe (462) through an air pipe.

4. The device for treating and utilizing wastewater from a cyclonic progressive water jet loom according to claim 3 is characterized in that: One end of the connecting frame (468) is sleeved on the outside of the fixing column (467), and a movable connection is formed between the connecting frame (468) and the fixing column (467).

5. The device for treating and utilizing wastewater from a swirl progressive water jet loom according to claim 3, characterized in that: The piston (469) is inserted into the interior of the aerator (4610), and the piston (469) is slidably connected inside the aerator (4610).

6. The device for treating and utilizing wastewater from a cyclonic progressive water jet loom according to claim 3, characterized in that: The surface of the aeration frame (465) is provided with a plurality of aeration holes, and the plurality of aeration holes are arranged at equal intervals on the surface of the aeration frame (465).

7. The device for treating and utilizing wastewater from a cyclonic progressive water jet loom according to claim 1, characterized in that: The purification structure (5) comprises quartz sand (51), filter sand (52), anthracite (53) and activated carbon (54); the activated carbon (54) is installed inside the filter tank (3); the anthracite (53) is installed on the top of the activated carbon (54); the filter sand (52) is installed on the top of the anthracite (53); and the quartz sand (51) is installed on the top of the filter sand (52).

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