A printing and dyeing wastewater gas float residue removal treatment device

Abstract

The utility model discloses a printing and dyeing sewage air flotation deslagging treatment equipment, concretely relates to printing and dyeing sewage treatment technical field, including storage frame and drive belt, and the inside of storage frame is extended to one side of drive belt, and two support frames are fixedly connected on drive belt, and one side of two support frames is fixedly connected with storage frame, and the cleaning assembly is arranged on the storage frame, and the cleaning assembly includes high pressure water pump, first water pipe, filter screen inlet head, second water pipe, water outlet, two first rotation axis, first bevel gear, second bevel gear, second rotation axis and step motor. The utility model discloses through drive belt and a plurality of scraping components to the scum in sewage is scraped, through the water outlet and sprays sewage on drive belt and scraper, thereby can clean the scum on drive belt and scraper, such circulation reciprocating, and step motor work drives the rotation of water outlet, and the operation is simple, and it is convenient to clean the scum adhered on the scraper.

Description

Technical Field

[0001] This utility model relates to the field of dyeing and printing wastewater treatment technology, and more specifically, to a dyeing and printing wastewater flotation slag removal treatment device. Background Technology

[0002] Dyeing and printing wastewater refers to the wastewater generated during the textile dyeing and printing process. Its sources cover multiple processes such as fabric desizing, scouring, bleaching, dyeing, printing and finishing. Air flotation sludge removal is an important method in dyeing and printing wastewater treatment. Its principle is to introduce air into the wastewater to generate a large number of tiny bubbles, so that the suspended particles (sludge) in the wastewater adhere to the bubbles. As the bubbles rise, they are carried to the surface of the water to form sludge. Then, the sludge is removed by a sludge scraping device, thereby achieving the purpose of wastewater purification.

[0003] A search revealed that Chinese patent CN216863692U discloses a flotation purification device for dyeing and printing wastewater. By setting up an adjusting rod, adjusting cylinder, connecting plate, mounting block, scraper, insert rod, and vertical rod, the position of the scraper can be adjusted during use, thereby improving the applicability of the scraper. This allows the scraper to be adjusted according to the wastewater treatment situation, thus improving the scum removal effect.

[0004] When the above-mentioned device is in use, the scum can be scraped off by the scraper. At the same time, adjusting the position of the scraper can improve the scum removal effect. However, some scum will stick to the scraper, making it inconvenient to clean the scum adhering to the scraper. Some scum is easily carried back into the sewage by the scraper, which will result in incomplete scum removal and thus affect the efficiency of sewage treatment. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a dyeing and printing wastewater air flotation slag removal treatment device, which aims to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a flotation slag removal treatment device for dyeing and printing wastewater, comprising a storage frame and a transmission belt, with one side of the transmission belt extending into the interior of the storage frame. Two support frames are fixedly connected to the transmission belt, and one side of each support frame is fixedly connected to the storage frame. A cleaning assembly is provided on the storage frame, comprising a high-pressure water pump, a first water pipe, a filter inlet, a second water pipe, an outlet, two first rotating shafts, a first bevel gear, a second bevel gear, a second rotating shaft, and a stepper motor. The high-pressure water pump is fixedly installed on the side of the storage frame away from the transmission belt. The two ends of the first water pipe are fixedly connected to the filter inlet and the input end of the high-pressure water pump, respectively. The two ends of the second water pipe are fixedly connected to the outlet and the output end of the high-pressure water pump, respectively. The opposite ends of the two first rotating shafts are fixedly connected to the outlet, and the opposite ends of the two first rotating shafts are movably connected to the storage frame via bearings.

[0007] Furthermore, the first bevel gear is fixedly sleeved on one of the first rotating shafts, and the top of the first bevel gear meshes with the second bevel gear. The two ends of the second rotating shaft are respectively fixedly connected to the second bevel gear and the output shaft end of the stepper motor. The stepper motor is fixedly installed on the top of the storage frame.

[0008] Furthermore, a filter screen is provided at the bottom of the water outlet, and the filter screen is locked to the storage frame by a snap fastener.

[0009] As can be seen, in the above technical solution, the scum is blocked by the filter screen, the sewage flows back into the water tank through the filter screen, and finally the buckle is opened to release the lock between the filter screen and the storage frame, and the scum in the storage frame is cleaned.

[0010] Furthermore, a hydraulic cylinder is fixedly connected to the center of the top of the storage frame, and a fixing frame is fixedly connected to the top of the hydraulic cylinder.

[0011] As can be seen, in the above technical solution, the fixing frame is fixed by bolts, the hydraulic cylinder is started, the piston rod on the hydraulic cylinder extends and drives the storage frame and the transmission belt to move downward, and the transmission belt moves into the sewage.

[0012] Furthermore, the transmission belt is provided with a scraping assembly, which includes a U-shaped plate, a scraper, a handle, and a bolt, and there are multiple scraping assemblies.

[0013] Furthermore, the bottom end of the U-shaped plate is fixedly connected to the transmission belt, and both the front and rear ends of the scraper are movably connected to the U-shaped plate through bearings.

[0014] Furthermore, the rear end of the handle is fixedly connected to the scraper, and the handle is fixed to the U-shaped plate by bolts.

[0015] It can be seen that the above technical solution is designed to facilitate the limiting of the scraper.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] 1. This utility model uses a transmission belt and multiple scraping components to scrape off scum in sewage. A high-pressure water pump works to draw sewage through the first water pipe and the filter screen inlet, and finally sprays sewage onto the transmission belt and scraper through the outlet, thereby cleaning the scum on the transmission belt and scraper. This cycle repeats. At the same time, a stepper motor drives the outlet to rotate. The operation is simple and convenient for cleaning the scum adhering to the scraper.

[0018] 2. This utility model uses a transmission belt to drive multiple scraping components to move, which scrape away the scum in the sewage. By rotating the bolt and moving it away from the U-shaped plate, the handle is released from the fixation between the handle and the U-shaped plate. Rotating the handle drives the scraper to rotate. The position of the scraper can be adjusted as needed. Similarly, the bolt is used to fix the scraper to the U-shaped plate. It is simple to operate and has a wide range of applications. Attached Figure Description

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a bottom view of the overall structure of this utility model;

[0022] Figure 3 This is a cross-sectional view of the storage frame and a schematic diagram of the transmission belt assembly structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the cleaning component structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the scraping component structure of this utility model.

[0025] In the diagram: 1. Storage box; 2. Transmission belt; 3. Support frame; 4. Scraping assembly; 5. Cleaning assembly; 6. Hydraulic cylinder; 7. Fixing frame; 8. Filter screen; 401. U-shaped plate; 402. Scraper; 403. Handle; 404. Bolt; 501. High-pressure water pump; 502. First water pipe; 503. Filter screen inlet; 504. Second water pipe; 505. Outlet; 506. First rotating shaft; 507. First bevel gear; 508. Second bevel gear; 509. Second rotating shaft; 510. Stepper motor. Detailed Implementation

[0026] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] Refer to the instruction manual appendix Figure 1-5 This embodiment of a wastewater flotation sludge removal treatment device for dyeing and printing includes a storage frame 1 and a transmission belt 2, with one side of the transmission belt 2 extending into the interior of the storage frame 1. Two support frames 3 are fixedly connected to the transmission belt 2, and one side of each support frame 3 is fixedly connected to the storage frame 1. A cleaning assembly 5 is provided on the storage frame 1, which includes a high-pressure water pump 501, a first water pipe 502, a filter inlet head 503, a second water pipe 504, an outlet head 505, two first rotating shafts 506, a first bevel gear 507, and a second bevel gear 508. The second rotating shaft 509 and the stepper motor 510, and the high-pressure water pump 501 are fixedly installed on the side of the storage frame 1 away from the transmission belt 2. The two ends of the first water pipe 502 are fixedly connected to the filter inlet head 503 and the input end of the high-pressure water pump 501, respectively. The two ends of the second water pipe 504 are fixedly connected to the outlet head 505 and the output end of the high-pressure water pump 501, respectively. The two first rotating shafts 506 are fixedly connected to the outlet head 505 at their opposite ends, and the two first rotating shafts 506 are movably connected to the storage frame 1 through bearings at their opposite ends.

[0028] Furthermore, the first bevel gear 507 is fixedly sleeved on one of the first rotating shafts 506, and the top of the first bevel gear 507 meshes with the second bevel gear 508. The two ends of the second rotating shaft 509 are fixedly connected to the second bevel gear 508 and the output shaft end of the stepper motor 510, respectively. The stepper motor 510 is fixedly installed on the top of the storage frame 1. The bottom of the water outlet 505 is provided with a filter screen plate 8, and the filter screen plate 8 is locked to the storage frame 1 by a buckle.

[0029] Furthermore, a hydraulic cylinder 6 is fixedly connected to the top center of the storage box 1, and a fixing frame 7 is fixedly connected to the top of the hydraulic cylinder 6.

[0030] Furthermore, a scraping assembly 4 is provided on the transmission belt 2. The scraping assembly 4 includes a U-shaped plate 401, a scraper 402, a handle 403, and a bolt 404. There are multiple scraping assemblies 4. The bottom end of the U-shaped plate 401 is fixedly connected to the transmission belt 2. The front and rear ends of the scraper 402 are movably connected to the U-shaped plate 401 through bearings. The rear end of the handle 403 is fixedly connected to the scraper 402, and the handle 403 is fixed to the U-shaped plate 401 through bolts 404.

[0031] The system involves starting the transmission belt 2, which drives multiple scraping components 4 to move. These components scrape away scum from the wastewater. Rotating the bolt 404 away from the U-shaped plate 401 releases the handle 403 from the U-shaped plate 401. Rotating the handle 403 then rotates the scraper 402. The position of the scraper 402 can be adjusted as needed. Similarly, the bolt 404 secures the scraper 402 to the U-shaped plate 401. The system is simple to operate and has a wide range of applications.

[0032] The usage method of this embodiment is as follows:

[0033] In use, the fixing frame 7 is fixed with bolts, the hydraulic cylinder 6 is started, the piston rod on the hydraulic cylinder 6 extends and drives the storage frame 1 and the transmission belt 2 to move downward, and the transmission belt 2 moves into the sewage. The transmission belt 2 and multiple scraping components 4 scrape off the scum in the sewage. When the scum is transported to the storage frame 1 by the transmission belt 2, the high-pressure water pump 501 is started. The high-pressure water pump 501 works to draw sewage through the first water pipe 502 and the filter screen inlet head 503. The filter screen inlet head 503 can filter the impurities in the sewage and inject it into the outlet head 505 through the second water pipe 504. Finally, the sewage is sprayed onto the transmission belt 2 and the scraper 402 through the outlet head 505, thereby cleaning the scum on the transmission belt 2 and the scraper 402. This cycle is repeated.

[0034] Simultaneously, the stepper motor 510 is started. The stepper motor 510 drives the second rotating shaft 509 and the second bevel gear 508 to rotate, thereby driving the first bevel gear 507 and the two first rotating shafts 506 to rotate, which in turn drives the water outlet head 505 to rotate. The position of the water outlet head 505 can be adjusted as needed. The operation is simple and convenient for cleaning the scum adhering to the scraper 402. The scum is blocked by the filter screen plate 8, and the sewage flows back into the water tank through the filter screen plate 8. Finally, the buckle is opened to release the lock between the filter screen plate 8 and the storage frame 1, and the scum in the storage frame 1 is cleaned.

[0035] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are not shown in the figures because they are existing technologies, and will not be described here.

[0036] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A flotation sludge removal treatment device for dyeing and printing wastewater, comprising a storage frame (1) and a transmission belt (2), wherein one side of the transmission belt (2) extends into the interior of the storage frame (1), characterized in that: Two support frames (3) are fixedly connected to the transmission belt (2), and one side of each support frame (3) is fixedly connected to the storage frame (1). A cleaning assembly (5) is provided on the storage frame (1). The cleaning assembly (5) includes a high-pressure water pump (501), a first water pipe (502), a filter inlet (503), a second water pipe (504), an outlet (505), two first rotating shafts (506), a first bevel gear (507), a second bevel gear (508), a second rotating shaft (509), and a stepper motor (510). (501) is fixedly installed on the side of the storage frame (1) away from the transmission belt (2). The two ends of the first water pipe (502) are fixedly connected to the filter inlet head (503) and the input end of the high-pressure water pump (501), respectively. The two ends of the second water pipe (504) are fixedly connected to the outlet head (505) and the output end of the high-pressure water pump (501), respectively. The two first rotating shafts (506) are fixedly connected to the outlet head (505) at opposite ends, and the two first rotating shafts (506) are movably connected to the storage frame (1) through bearings.

2. The wastewater flotation slag removal treatment equipment for dyeing and printing wastewater according to claim 1, characterized in that: The first bevel gear (507) is fixedly sleeved on one of the first rotating shafts (506), and the top of the first bevel gear (507) meshes with the second bevel gear (508). The two ends of the second rotating shaft (509) are fixedly connected to the second bevel gear (508) and the output shaft end of the stepper motor (510), respectively. The stepper motor (510) is fixedly installed on the top of the storage frame (1).

3. The wastewater flotation slag removal treatment equipment for dyeing and printing wastewater according to claim 1, characterized in that: The bottom of the water outlet (505) is provided with a filter plate (8), and the filter plate (8) is locked to the storage frame (1) by a buckle.

4. The wastewater flotation slag removal treatment equipment for dyeing and printing wastewater according to claim 1, characterized in that: A hydraulic cylinder (6) is fixedly connected to the top center of the storage box (1), and a fixing frame (7) is fixedly connected to the top of the hydraulic cylinder (6).

5. The wastewater flotation slag removal treatment equipment for dyeing and printing wastewater according to claim 1, characterized in that: The transmission belt (2) is provided with a scraping assembly (4), which includes a U-shaped plate (401), a scraper (402), a handle (403) and a bolt (404), and there are multiple scraping assemblies (4).

6. The wastewater flotation slag removal treatment equipment for dyeing and printing wastewater according to claim 5, characterized in that: The bottom end of the U-shaped plate (401) is fixedly connected to the transmission belt (2), and the front and rear ends of the scraper (402) are movably connected to the U-shaped plate (401) through bearings.

7. The wastewater flotation slag removal treatment equipment for dyeing and printing wastewater according to claim 5, characterized in that: The rear end of the handle (403) is fixedly connected to the scraper (402), and the handle (403) is fixed to the U-shaped plate (401) by bolts (404).

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