Textile wastewater treatment device

Abstract

The invention relates to the technical field of textile wastewater treatment, in particular to a textile wastewater treatment device which comprises an equipment body used for conducting flocculation treatment on textile wastewater, the equipment body comprises a reaction area, a contact area, a separation area and a sludge area, and two chain type conveying belts are installed at the top of the separation area and close to one end of the sludge area; a plurality of scraping plates are mounted on the outer side between the two chain type conveying belts, scum on the liquid level of the separation area is scraped to the sludge area by the scraping plates, the separation cover is located above the two chain type conveying belts, and a scraping opening is formed in the bottom of the separation cover; according to the multi-shaft drive positioning and fixing device for PCB spot welding, the separation cover can be matched with the moving scraper to scrape away hard particles or hard fibers, grease, colloid and other substances on the outer side of the scraper, the situation that the scraper is abraded by the substances attached to the outer side of the scraper is prevented, and meanwhile it is guaranteed that the scraper can fully scrape away scum.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of textile wastewater treatment, in particular to a textile wastewater treatment device. BACKGROUND

[0002] The textile wastewater treatment device usually includes multiple stages such as pretreatment, biochemical treatment, advanced treatment and post-treatment, each stage has its specific treatment target and technical means, and during the pretreatment process of the textile wastewater, the wastewater is first intercepted by a grid to remove large-particle suspended solids and fiber fragments, then the wastewater is balanced in water quality and quantity by an adjusting tank, and finally the textile wastewater is subjected to coagulation and sedimentation by a dissolved air flotation equipment.

[0003] After the existing textile wastewater enters the reaction zone of the dissolved air flotation equipment and is subjected to effective flocculation, the raw water enters the flotation contact zone, in which the micro-bubbles in the dissolved air water adhere to the flocculated suspended solids and enter the separation zone together, the overall density of the suspended solids adhering to a large number of micro-bubbles is less than 1, the flocculation and bubbles rise to the liquid surface together to form sludge, thereby realizing solid-liquid separation, the sludge is scraped off by the scraper of the skimming device to the sludge zone, and the clear water in the lower layer flows to the clear water tank by gravity through the water collecting pipe, part of the clear water is returned for use in the dissolved air system, and the other part is discharged.

[0004] When the scraper in the skimming device of the dissolved air flotation equipment scrapes the sludge on the liquid surface, the hard particles or fibers and oil, colloid and other substances in the textile wastewater adhere to the scraper, which not only aggravates the wear of the scraper and affects the scraping of the sludge, but also easily causes the sludge to be blocked during scraping, thereby affecting the treatment of the textile wastewater. SUMMARY

[0005] The present application aims to provide a textile wastewater treatment device to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a textile wastewater treatment device, comprising an equipment body for flocculation treatment of textile wastewater, the equipment body comprising a reaction zone, a contact zone, a separation zone and a sludge zone, two chain conveyors being installed at the top of the separation zone and close to one end of the sludge zone, a plurality of scrapers being installed outside the two chain conveyors, and the scrapers scraping the sludge on the liquid surface of the separation zone to the sludge zone, further comprising:

[0007] a separation cover being located above the two chain conveyors and provided with a scraping opening at the bottom, and the separation cover scraping the substances adhering to the outer side of the scrapers when the scrapers move to the bottom of the separation cover with the two chain conveyors;

[0008] A support mechanism is installed on the device body and is used to support the separation cover, cooperate the moving scraper, and scrape the substance outside the moving scraper;

[0009] A flow guide mechanism is located below the liquid surface of the separation area and near the baffle of the sludge area, and is used to guide the scraping of the scum by the scraper;

[0010] A transfer mechanism is connected to the flow guide mechanism, and the flow guide mechanism adsorbs the wastewater to the transfer mechanism, which reprocesses the wastewater below the liquid surface.

[0011] The outer side of the bottom of the separation cover is provided with an infrared sensor, and the separation cover detects the moving position of the scraper through the infrared sensor.

[0012] The support mechanism includes a support frame installed on the outside of the device body, a driving mechanism is installed on the support frame, and a support shell is connected to the driving mechanism;

[0013] A connecting piece is provided between the device body and the support shell, and the connecting piece is used to connect and guide the support shell;

[0014] The support shell is provided with a moving locking mechanism, which is used to connect the separation cover, and the support mechanism is provided to support and connect the separation cover.

[0015] The driving mechanism includes a fixed shell fixedly installed on the support frame, a driving motor is fixedly installed in the fixed shell, a rotating shaft is fixedly connected to the output end of the driving motor, and the output end of the driving motor is rotatably connected to the fixed shell.

[0016] The outer side of one end of the rotating shaft is fixedly sleeved with a swing support rod, and the swing support rod is fixedly connected with a swing shaft.

[0017] The outer side of the swing shaft is slidably sleeved with a swing frame, and the swing frame is fixedly installed on the outside of the support shell. The driving mechanism is provided to drive the support shell.

[0018] The connecting piece includes a connecting rod fixedly installed at the bottom of the support shell, a moving groove is provided at the connecting rod, a support rail is slidably connected to the moving groove, and the support rail is fixedly installed on the outside of the device body. The connecting piece is provided to guide and limit the position of the support shell.

[0019] The moving locking mechanism comprises a support plate slidably connected to a support shell, the support shell is provided with an opening near one end of the device body, and the support plate penetrates through the opening.

[0020] The support plate is provided with threaded holes, and two half-threaded rods are threadedly connected to the threaded holes.

[0021] The support shell is internally provided with a driving and adjusting mechanism for driving and adjusting the distance between the two half-threaded rods.

[0022] The driving and adjusting mechanism comprises a rotating motor installed at one end of the outer side of the support shell, and the output end of the rotating motor is fixedly connected with a rotating shell.

[0023] The rotating shell is internally provided with a rotating motor, and the output end of the rotating motor is fixedly connected with a rotating disc through the rotating shell.

[0024] The rotating disc is provided with two arc-shaped grooves, and two guide shafts slidably penetrate through the arc-shaped grooves.

[0025] The guide flow mechanism comprises a guide pipe installed in the device body, and a plurality of inlet pipes are communicated with the guide pipe.

[0026] One end of the guide pipe is communicated with a first liquid outlet pipe, and a first water pump is installed on the outer side of the device body.

[0027] The second liquid outlet pipe is connected with the transfer mechanism, thereby realizing the function of guiding the floating sludge.

[0028] The transfer mechanism comprises a transfer shell fixedly installed on the outer side of the device body.

[0029] The inside of the transfer shell is slidably connected with a foam guide plate, a plurality of through holes are arranged on the foam guide plate, a synchronous rod is arranged on the top of the foam guide plate, and the synchronous rod is fixedly connected with a connecting rod, the equipment body is provided with a feeding port corresponding to the sludge area, and the separated scum is guided into the sludge area through the feeding port, so that the water flow pumped out by the first water pump is filtered.

[0030] The outer side of the feeding port is provided with a sealing plate, and the equipment body is provided with an electric push rod for connecting the sealing plate, so that the feeding port is sealed.

[0031] The present application has at least the following advantages:

[0032] 1、The separation cover is arranged above the equipment body, and when the scraper moves to the lower side of the separation cover under the connection of the supporting mechanism, the separation cover can cooperate with the moving scraper to scrape off the hard particles or hard fibers and oil, glue and other substances on the outer side of the scraper, prevent the substances adhered to the outer side of the scraper from causing wear, and ensure that the scraper can fully scrape off the scum.

[0033] 2、The flow guide mechanism and the transfer mechanism are arranged, so that when the scraper scrapes off the scum on the water surface, the water flow near the sludge area can be guided, and the water flow is located below the scum, which can guide the water flow and assist the scum to flow along the sludge area, thereby preventing the scum from being blocked when the scraper scrapes off the scum.

[0034] 3、The transfer mechanism can further filter the water flow near the lower side of the sludge area, so that the filtered water flow can be fully reacted in the reaction area, and the textile wastewater can be fully flocculated and reacted. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0036] Figure 2 It is a side view of the overall structure of the present application;

[0037] Figure 3 It is a schematic diagram of the internal structure of the transfer shell of the present application;

[0038] Figure 4 It is a schematic diagram of the internal structure of the transfer shell of the present application; Figure 3 It is an enlarged view of area A of the present application;

[0039] Figure 5 It is a top view of the overall structure of the present application;

[0040] Figure 6This is a side view of the internal structure of the device body of the present invention;

[0041] Figure 7 This is a schematic diagram of the separation hood structure of the present invention;

[0042] Figure 8 This is a side view of the support shell structure of the present invention;

[0043] Figure 9 This is a schematic diagram of the drive mechanism structure of the present invention;

[0044] Figure 10 This is a schematic diagram of the movable locking mechanism of the present invention;

[0045] Figure 11 This is a schematic diagram of the drive adjustment mechanism of the present invention;

[0046] Figure 12 This is a schematic diagram of the rotating disk structure of the present invention;

[0047] Figure 13 This is a side view of the rotating disk structure of the present invention;

[0048] Figure 14 This is a schematic diagram of the flow guiding mechanism of the present invention;

[0049] Figure 15 This is a schematic diagram of the blower structure of the present invention;

[0050] Figure 16 This is a schematic diagram of the air blowing pipe structure of the present invention;

[0051] Figure 17 This is a schematic diagram of the side view of the branch pipe structure of the present invention.

[0052] In the diagram: 1-Equipment body; 11-Reaction zone; 12-Contact zone; 13-Separation zone; 14-Sludge zone; 2-Chain conveyor belt; 3-Scraper; 4-Separation hood; 41-Infrared sensor; 5-Support mechanism; 51-Support frame; 52-Drive mechanism; 521-Fixed shell; 522-Drive motor; 523-Rotating shaft; 524-Swing support rod; 525-Swing shaft; 526-Swing frame; 53-Support shell; 54-Movement locking mechanism; 541-Support plate; 542-Semi-threaded rod; 55-Connector; 551-Connecting rod; 552-Support guide rail; 6-Flow guiding mechanism; 61-Flow guiding pipe; 62-Inlet 63-Inlet pipe; 64-First outlet pipe; 65-Second outlet pipe; 7-Transfer mechanism; 71-Transfer housing; 711-Outlet; 72-Filter screen; 73-First guide pipe; 74-Second water pump; 75-Second guide pipe; 76-Foam guide plate; 77-Synchronizing rod; 8-Drive adjustment mechanism; 81-Rotating motor; 82-Rotating housing; 83-Rotating motor; 84-Rotating disk; 841-Arc groove; 85-Guide housing; 86-Guide shaft; 87-Connecting frame; 9-Feed inlet; 91-Sealing plate; 92-Electric push rod; 93-Ventilation pipe; 94-Blower; 95-Branch pipe; 96-Blowing pipe. Detailed Implementation

[0053] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0054] Example 1

[0055] Please see Figures 1-14 A textile wastewater treatment device includes a main body 1 for flocculation treatment of textile wastewater. The main body 1 includes a reaction zone 11, a contact zone 12, a separation zone 13, and a sludge zone 14. Two chain conveyor belts 2 are installed at the top of the separation zone 13 and near one end of the sludge zone 14. Multiple scrapers 3 are installed on the outer side between the two chain conveyor belts 2. The scrapers 3 scrape the scum on the liquid surface of the separation zone 13 to the sludge zone 14. The device also includes:

[0056] Separation cover 4 is located above the two chain conveyor belts 2, and the bottom of separation cover 4 is provided with a scraping port. The scraping port of separation cover 4 cooperates with scraper 3 to fully scrape off hard particles or hard fibers, as well as grease, colloids and other substances on the outside of scraper 3. When scraper 3 moves to the bottom of separation cover 4 with the two chain conveyor belts 2, separation cover 4 scrapes off the substances adhering to the outside of scraper 3.

[0057] An infrared sensor 41 is installed on the outer side of the bottom of the separation cover 4, and the separation cover 4 uses the infrared sensor 41 to detect the movement position of the scraper 3.

[0058] When the scraper 3 rotates to the position directly below the separation cover 4 via the two chain conveyor belts 2, the separation cover 4 detects the position of the scraper 3 through the infrared sensor 41, and then the support mechanism 5 is driven to insert the separation cover 4 into the outside of the scraper 3 through its scraping port, so as to scrape off the material adhering to the outside of the scraper 3.

[0059] Support mechanism 5 is installed on the equipment body 1 and is used to support the separation hood 4 so that the separation hood 4 cooperates with the moving scraper 3 and scrapes off the material on the outside of the moving scraper 3.

[0060] The support mechanism 5 includes a support frame 51 installed on the outside of the equipment body 1, a drive mechanism 52 installed on the support frame 51, and a support shell 53 connected to the drive mechanism 52.

[0061] The drive mechanism 52 includes a fixed housing 521 fixedly mounted on the support frame 51. A drive motor 522 is fixedly mounted inside the fixed housing 521. A rotating shaft 523 is fixedly connected to one end of the output end of the drive motor 522 that passes through the fixed housing 521. The output end of the drive motor 522 is rotatably connected to the fixed housing 521.

[0062] A swing support rod 524 is fixedly sleeved on the outer side of one end of the rotating shaft 523, and a swing shaft 525 is fixedly connected to the swing support rod 524.

[0063] A swing frame 526 is slidably sleeved on the outside of the swing shaft 525, and the swing frame 526 is fixedly installed on the outside of the support shell 53;

[0064] A connector 55 is provided between the device body 1 and the support shell 53, and the connector 55 is used to connect and guide the support shell 53.

[0065] The connector 55 includes a connecting rod 551 fixedly installed at the bottom of the support shell 53. The connecting rod 551 is provided with a moving groove, and a support guide rail 552 is slidably connected to the moving groove. The support guide rail 552 is fixedly installed on the outside of the equipment body 1. Through the connector 55, the support shell 53 is guided and limited.

[0066] Detailed implementation: The drive motor 522 drives the rotating shaft 523 to rotate the swing support rod 524. While the swing support rod 524 rotates, one end moves relative to the swing frame 526 via the swing shaft 525. Due to the limiting effect of the connecting rod 551 and the support guide rail 552, the support shell 53 moves further downward relative to the equipment body 1, and the separation cover 4 moves further downward relative to the scraper 3, thus scraping off the material on the outside of the scraper 3. At the same time, the drive motor 522 causes the separation cover 4, which is moving downward relative to the scraper 3, to move upward and detach from the scraper 3. Then, the separation cover 4 scrapes off the material on the outside of the next scraper 3.

[0067] The support shell 53 is provided with a movable locking mechanism 54. The movable locking mechanism 54 is used to connect the separation cover 4. The movable locking mechanism 54 includes a support plate 541 that is slidably connected to the support shell 53. The support shell 53 has an opening at one end near the equipment body 1, and the support plate 541 passes through the opening. The support plate 541 is fixedly connected to the separation cover 4.

[0068] The support plate 541 is provided with a threaded hole, and two semi-threaded rods 542 are threadedly connected at the threaded hole;

[0069] The support housing 53 is equipped with a drive adjustment mechanism 8 for driving the two semi-threaded rods 542 and adjusting the distance between the two semi-threaded rods 542.

[0070] The drive adjustment mechanism 8 includes a rotary motor 81 installed at one end of the outer side of the support housing 53. The output end of the rotary motor 81 is fixedly connected to the rotary housing 82, and the rotary housing 82 is located inside the support housing 53. At the same time, the output end of the rotary motor 81 is rotatably connected to the support housing 53.

[0071] A rotary motor 83 is installed inside the rotating housing 82, and a rotating disk 84 is fixedly connected to the output end of the rotary motor 83 through the rotating housing 82. A guide housing 85 is slidably connected to the outside of the rotating disk 84, and the guide housing 85 is fixedly connected to the rotating housing 82.

[0072] The rotating disk 84 is provided with two arc-shaped grooves 841, and guide shafts 86 slide through each of the two arc-shaped grooves 841. Connecting brackets 87 are fixedly installed at one end of the two guide shafts 86 located outside the arc-shaped grooves 841. The two connecting brackets 87 are respectively fixedly connected to one end of the semi-threaded rod 542, and the connecting brackets 87 are slidably connected to the guide shell 85. One side of the guide shell 85 is provided with a limiting groove for limiting the connecting brackets 87, thereby limiting the connecting brackets 87.

[0073] Specific implementation process: Since the scraper 3 moves via the chain conveyor belts 2 on both sides, when the scraper 3 moves below the separation cover 4, and the separation cover 4 instantly moves down and fits over the outside of the scraper 3, in order to overcome the horizontal movement of the scraper 3, after the separation cover 4 fits over the outside of the scraper 3 through the scraping port, the rotary motor 83 runs, causing the rotating disk 84 to rotate relative to the guide shell 85. While the rotating disk 84 rotates, it drives the two arc-shaped grooves 841 on it to rotate synchronously. The rotation of the arc-shaped grooves 841 guides the guide shaft 86. Because the guide shaft... Under the limiting action of the connecting frame 87, the two connecting frames 87 are further moved in a direction that brings them closer to each other until the two connecting frames 87 move towards each other. Then, the two semi-threaded rods 542 move towards each other synchronously. At this time, the two semi-threaded rods 542 are disengaged from the threaded holes on the support plate 541. At this time, the separation cover 4 moves with the scraper 3. While the separation cover 4 moves relative to the support shell 53 with the scraper 3, the separation cover 4 moves downward relative to the scraper 3, thereby scraping off the material adhering to the outside of the scraper 3.

[0074] Subsequently, under the support of the support shell 53, the separation cover 4 moves upward relative to the scraper 3 and disengages from the scraper 3. At this time, the rotary motor 83 runs in reverse, further causing the threads on the outer side of the two connecting frames 87 to contact the inner wall of the threaded hole on the support plate 541. Then, the rotary motor 83 stops running, and the rotary motor 81 runs, causing the two semi-threaded rods 542 to rotate synchronously and providing driving force to the support plate 541. At this time, the support plate 541 drives the separation cover 4 to move to the initial position, and then scrapes off the material on the outer side of the next scraper 3, further ensuring that the scraper 3 can fully remove the scum on the surface of the textile wastewater after the flocculation reaction.

[0075] The flow guiding mechanism 6 is located below the liquid surface of the separation zone 13 and near the partition of the sludge zone 14. The flow guiding mechanism 6 is used to guide the flow when the scraper 3 scrapes off the scum.

[0076] The flow guiding mechanism 6 includes a flow guiding pipe 61 installed inside the equipment body 1. Multiple inlet pipes 62 are connected to the flow guiding pipe 61. The multiple inlet pipes 62 are located below the liquid surface of the separation zone 13 and near the baffle of the sludge zone 14. The baffle near the sludge zone 14 is located at the tail end of the scum. Therefore, when the scum falls into the sludge zone 14, due to the pushing of the scraper 3 and the accumulation of a large amount of scum, a large amount of scum will easily flow back into the water flow there. Therefore, the water flow there contains a lot of scum. The existing baffle at that location is a bent design, which can block the water flow and guide the scum.

[0077] One end of the guide pipe 61 is connected to the first liquid outlet pipe 63, and a first water pump 64 is installed on the outside of the equipment body 1. The output end of the first water pump 64 is connected to the second liquid outlet pipe 65, and the second liquid outlet pipe 65 is connected to the transfer mechanism 7.

[0078] The operation of the first water pump 64 will pump the water flow near the sludge zone 14. The pumping setting of the present invention also assists the scraper 3 in pushing the scum, preventing the scum from accumulating and causing the scraper 3 to become blocked, and also reducing the wear of the scraper 3.

[0079] Furthermore, the first water pump 64 pumps water through the inlet pipe 62 into the guide pipe 61, and through the first outlet pipe 63 into the second outlet pipe 65;

[0080] The transfer mechanism 7 is connected to the flow guiding mechanism 6, and the flow guiding mechanism 6 adsorbs the sewage to the transfer mechanism 7. The transfer mechanism 7 further treats the wastewater below the liquid surface. The transfer mechanism 7 includes a transfer shell 71 fixedly installed on the outside of the equipment body 1, and one end of the second liquid outlet pipe 65 is connected to the top of the transfer shell 71.

[0081] The bottom of the transfer shell 71 is provided with a water outlet 711 and a filter screen 72 is installed at the water outlet 711. A first liquid guide pipe 73 is connected to the outside of the water outlet 711 and a second water pump 74 is connected to the first liquid guide pipe 73. The output end of the second water pump 74 is connected to a second liquid guide pipe 75, which guides the wastewater to the reaction zone 11.

[0082] Inside the transfer shell 71, a guide plate 76 is slidably connected, and the guide plate 76 has multiple through holes. In this invention, the guide plate 76 is inclined, and a synchronizing rod 77 is installed on the top of the guide plate 76. The synchronizing rod 77 is fixedly connected to the connecting rod 551. The equipment body 1 is provided with a feed inlet 9 corresponding to the sludge zone 14. The guide plate 76 guides the separated scum into the sludge zone 14 through the feed inlet 9. At the same time, as the guide plate 76 moves down, it scrapes off the scum at the filter screen 72 to prevent the filter screen 72 from being blocked.

[0083] A sealing plate 91 is provided on the outside of the feed inlet 9, and an electric push rod 92 for connecting the sealing plate 91 is installed on the equipment body 1. Through the sealing plate 91, the electric push rod 92 and the foam guide plate 76 cooperate with each other to seal the feed inlet 9 when it is not in use.

[0084] Specific implementation process: When water flows into the transfer shell 71 through the second outlet pipe 65, and at the same time it enters the transfer shell 71, the larger scum is filtered by the guide plate 76. At the same time, the filtered water flows back into the reaction zone 11 through the first guide pipe 73 and the second guide pipe 75 to carry out a full reaction. Since the guide plate 76 contains a lot of filtered scum, it moves synchronously to the feed inlet 9 by the synchronous rod 77. The guide plate 76 then guides the scum on it into the sludge zone 14 through the feed inlet 9.

[0085] Example 2

[0086] Please see Figures 15-17 Example 2 is a further supplement to Example 1. Specifically, an air vent 93 is installed inside the equipment body 1 and near the sludge zone 14. A blower 94 for supplying air to the air vent 93 is installed on the equipment body 1. Two branch pipes 95 are connected to the air vent 93. The two branch pipes 95 are connected to an air blowing pipe 96, and the air blowing pipe 96 is provided with an air blowing port.

[0087] As the scraper 3 moves with the two chain conveyors 2 to a position close to the sludge zone 14 and is distributed at an angle, the scraper 3 is located between the two air blowing pipes 96. Through the operation of the blower 94, the air pipe 93 blows air into the air blowing pipes 96 through the branch pipes 95. The two air blowing pipes 96 then perform the initial removal of the material adhering to the outside of the scraper 3.

[0088] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0089] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A textile wastewater treatment device, comprising a device body (1) for flocculation treatment of textile wastewater, the device body (1) comprising a reaction zone (11), a contact zone (12), a separation zone (13) and a sludge zone (14), two chain conveyors (2) being installed at the top of the separation zone (13) and close to one end of the sludge zone (14), a plurality of scrapers (3) being installed outside between the two chain conveyors (2), the scrapers (3) scraping off the scum on the liquid surface of the separation zone (13) to the sludge zone (14), characterized in that, Also include: Separation cover (4), the separation cover (4) is located above two chain conveyors (2), and the separation cover (4) bottom is provided with a scraping port, the scraper (3) is moved to the bottom of the separation cover (4) along with two chain conveyors (2), and the separation cover (4) is scraped to the material adhered to the outside of the scraper (3); Support mechanism (5), the support mechanism (5) is installed on the equipment body (1), and the support mechanism (5) is used for supporting the separation cover (4), cooperating with the moving scraper (3) of the separation cover (4), and scraping the material outside the moving scraper (3); Flow guide mechanism (6), the flow guide mechanism (6) is located below the liquid surface of the separation zone (13) and close to the partition plate of the sludge zone (14), and the flow guide mechanism (6) is used for guiding the flow when the scraper (3) scrapes the dregs; The transfer mechanism (7) is connected with the flow guide mechanism (6), and the flow guide mechanism (6) adsorbs sewage to the transfer mechanism (7), and the transfer mechanism (7) reprocesses the wastewater below the liquid surface.

2. A textile wastewater treatment apparatus as claimed in claim 1, wherein: The outside of the bottom of the separation cover (4) is provided with an infrared sensor (41), and the separation cover (4) is used for detecting the moving position of the scraper (3) through the infrared sensor (41).

3. A textile wastewater treatment apparatus as claimed in claim 2, wherein: The support mechanism (5) includes a support frame (51) installed outside the equipment body (1), a driving mechanism (52) is installed on the support frame (51), and a support shell (53) is connected to the driving mechanism (52); The equipment body (1) and the support shell (53) are provided with a connecting piece (55), and the connecting piece (55) is used for connecting and guiding the support shell (53); The inside of the support shell (53) is provided with a moving locking mechanism (54), and the moving locking mechanism (54) is used for connecting the separation cover (4).

4. A textile wastewater treatment apparatus as claimed in claim 3, wherein: The driving mechanism (52) includes a fixed shell (521) fixedly installed on the support frame (51), a driving motor (522) is fixedly installed in the fixed shell (521), a rotating shaft (523) is fixedly connected to one end of the fixed shell (521) penetrating the output end of the driving motor (522), and the output end of the driving motor (522) is rotatably connected with the fixed shell (521); The outside of one end of the rotating shaft (523) is fixedly sleeved with a swing support rod (524), and the swing support rod (524) is fixedly connected with a swing shaft (525); The outside of the swing shaft (525) is slidably sleeved with a swing frame (526), and the swing frame (526) is fixedly installed outside the support shell (53).

5. A textile wastewater treatment device as claimed in claim 3, wherein: The connecting piece (55) includes a connecting rod (551) fixedly installed at the bottom of the support shell (53), a moving groove is arranged at the connecting rod (551), a support rail (552) is slidably connected in the moving groove, and the support rail (552) is fixedly installed outside the equipment body (1).

6. A textile wastewater treatment device as claimed in claim 3, wherein: The mobile locking mechanism (54) comprises a support plate (541) slidably connected to a support shell (53), the support shell (53) is provided with an opening near one end of the device body (1), and the support plate (541) penetrates the opening; the support plate (541) is fixedly connected with the separation cover (4); The support plate (541) is provided with threaded holes, and two half-threaded rods (542) are threadedly connected in the threaded holes; The support shell (53) is internally provided with a driving and adjusting mechanism (8) for driving and adjusting the distance between the two half-threaded rods (542).

7. A textile wastewater treatment apparatus as claimed in claim 6, wherein: The driving and adjusting mechanism (8) comprises a rotating motor (81) installed at one end of the outside of the support shell (53), and the output end of the rotating motor (81) is fixedly connected with a rotating shell (82); The rotating shell (82) is internally provided with a rotating motor (83), and the output end of the rotating motor (83) is fixedly connected with a rotating disc (84) penetrating the rotating shell (82); the outer side of the rotating disc (84) is slidably connected with a guide shell (85), and the guide shell (85) is fixedly connected with the rotating shell (82); The rotating disc (84) is provided with two arc-shaped grooves (841), and two guide shafts (86) slidably penetrate the arc-shaped grooves (841); one end of each of the two guide shafts (86) is fixedly installed with a connecting frame (87), and one end of each of the two connecting frames (87) is fixedly connected with the half-threaded rod (542); and the connecting frame (87) is slidably connected with the guide shell (85).

8. A textile wastewater treatment device as claimed in claim 1, wherein: The guide mechanism (6) comprises a guide pipe (61) installed in the device body (1), and a plurality of inlet pipes (62) are communicated with the guide pipe (61); the plurality of inlet pipes (62) are located below the liquid surface of the separation zone (13) and close to the partition plate of the sludge zone (14); One end of the guide pipe (61) is communicated with a first liquid outlet pipe (63), and a first water pump (64) is installed outside the device body (1); the output end of the first water pump (64) is communicated with a second liquid outlet pipe (65), and the second liquid outlet pipe (65) is connected with the transfer mechanism (7).

9. A textile wastewater treatment apparatus as claimed in claim 8, wherein: The transfer mechanism (7) comprises a transfer shell (71) fixedly installed outside the device body (1), and one end of the second liquid outlet pipe (65) is communicated with the top of the transfer shell (71); The bottom of the transfer shell (71) is provided with a water outlet (711), and a filter screen (72) is installed at the water outlet (711); the outer side of the water outlet (711) is communicated with a first liquid guide pipe (73), and the first liquid guide pipe (73) is communicated with a second water pump (74); the output end of the second water pump (74) is communicated with a second liquid guide pipe (75), and the second liquid guide pipe (75) guides the wastewater into the reaction zone (11); The transition shell (71) is slidably connected with a guide plate (76) inside, a plurality of through holes are arranged on the guide plate (76), a synchronous rod (77) is arranged on the top of the guide plate (76), and the synchronous rod (77) is fixedly connected with the connecting rod (551); the equipment body (1) is provided with a feeding port (9) corresponding to the sludge area (14), and the separated scum is guided into the sludge area (14) through the feeding port (9) by the guide plate (76).

10. A textile wastewater treatment apparatus as claimed in claim 9, wherein: A sealing plate (91) is arranged outside the feeding port (9), and an electric push rod (92) for connecting the sealing plate (91) is arranged on the equipment body (1).

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