Environment-friendly textile printing and dyeing wastewater treatment device

Abstract

Belonging to the technical field of water pollution treatment, the invention relates to an environment-friendly textile printing and dyeing wastewater treatment device, which comprises a treatment box, a cover plate fixedly connected to the top of the treatment box, a water inlet pipe fixedly communicated to the left side of the treatment box, and a water outlet pipe fixedly communicated to the right side of the treatment box. A treatment device which extends into the treatment box and is used for collecting and treating the environment-friendly textile printing and dyeing wastewater is arranged at the top of the cover plate. The treatment device comprises a mixing mechanism for mixing the environment-friendly textile printing and dyeing wastewater and a dosing mechanism for conveying a flocculating agent. According to the environment-friendly textile printing and dyeing wastewater treatment device, a double-shaft motor is started to work to drive a fluted disc meshed with an adjusting gear to rotate, the fluted disc rotates to drive a sliding plate to reciprocate, a strong impact effect is generated on sewage, and efficient mixing and stirring of the sewage and a flocculating agent are achieved through the synergistic effect of a mixing mechanism and a stirring structure; the sewage treatment efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of water pollution treatment, in particular to an environmentally friendly textile printing and dyeing wastewater treatment device. Background Art

[0002] The textile printing and dyeing industry is indispensable. With the advancement of mechanization and automation, the speed of printing and dyeing is getting faster and faster. Due to different printing and dyeing processes, there will be different types of sewage. Since the sewage is mixed with compounds such as sulfur and other heavy metal compounds, if necessary treatment is not carried out, the direct discharge of sewage will cause irreversible pollution to the environment.

[0003] Chinese invention patent publication number CN107555655A discloses a textile printing and dyeing wastewater treatment device. The technical solution is as follows: it includes a sedimentation tank and a wastewater treatment chamber. A transparent cover is provided on the top of the sedimentation tank. The transparent cover is made of PVC material with good corrosion resistance. A filter screen is provided inside the sedimentation tank. The filter screen is made of polymer plastic spinning. A pH adjustment tank is provided on the right side of the sedimentation tank. A connecting pipe is provided between the sedimentation tank and the wastewater treatment chamber. The connecting pipe is seamlessly welded to the sedimentation tank and the wastewater treatment chamber by soldering.

[0004] The above patent has the following shortcomings: the textile printing and dyeing wastewater treatment device only relies on the natural flow of sewage, so that the sewage and flocculant cannot be mixed well. During the mixing process of sewage and flocculant, if the mixing is not sufficient, it will directly affect the subsequent treatment effect, resulting in low treatment efficiency, high energy consumption and other problems.

[0005] Therefore, there is an urgent need to improve environmentally friendly textile printing and dyeing wastewater treatment equipment to solve the above-mentioned problems. Summary of the Invention

[0006] In response to the shortcomings of the existing technology, the present invention provides an environmentally friendly textile printing and dyeing wastewater treatment device, which has the advantages of high sewage treatment efficiency. It solves the problem that the existing textile printing and dyeing wastewater treatment device only relies on the natural flow of sewage, so that the sewage and flocculant cannot be well mixed. During the mixing process of sewage and flocculant, if the mixing is not sufficient, it will directly affect the subsequent treatment effect, resulting in low treatment efficiency, high energy consumption and other problems.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an environmentally friendly textile printing and dyeing wastewater treatment device, comprising a treatment box, a cover plate fixedly connected to the top of the treatment box, a water inlet pipe fixedly connected to the left side of the treatment box, and a water outlet pipe fixedly connected to the right side of the treatment box, wherein the top of the cover plate is provided with a treatment device extending into the interior of the treatment box for collecting and treating the environmentally friendly textile printing and dyeing wastewater; The treatment device includes a mixing mechanism for mixing environmentally friendly textile printing and dyeing wastewater and a dosing mechanism for delivering flocculants, wherein the mixing mechanism is arranged on the upper surface of the cover plate and extends into the interior of the treatment box, and the dosing mechanism is arranged on the upper surface of the cover plate and extends into the interior of the treatment box; The mixing mechanism includes a sliding plate slidably connected to the inside of the processing box, a guide rod fixedly connected to the inside of the sliding plate, a spring connected to the outside of the guide rod, a slider fixedly connected to the end of the spring away from the sliding plate, a baffle fixedly connected to the outside of the slider, a driving mechanism arranged on the top of the cover plate, and a stirring structure arranged on the upper surface of the cover plate and extending to the inside of the processing box.

[0008] Preferably, the driving mechanism includes a mounting base fixedly connected to the top of the cover plate, a dual-axis motor fixedly mounted inside the mounting base, an adjusting gear fixedly mounted on the output shaft at the right end of the dual-axis motor, a gear disk rotatably connected to the outside of the mounting base, a pulley rotatably connected to the outside of the gear disk, a sliding rod slidably connected to the outside of the pulley, and a driving shaft fixedly connected to the side of the sliding rod close to the sliding plate.

[0009] Preferably, the adjusting gear and the toothed disc are meshed with each other, and the sliding rod and the driving shaft are swingably connected to the outside of the toothed disc via a pulley.

[0010] Preferably, the end of the drive shaft away from the sliding rod is fixedly connected to a connecting block, the connecting block is fixedly connected to the top of the sliding plate, a movable opening adapted to the connecting block is opened inside the cover plate, the top of the cover plate is fixedly connected to a limit seat adapted to the drive shaft, and the drive shaft is slidably connected to the inside of the limit seat.

[0011] Preferably, the guide rods and baffles are each in two groups, the end of the spring away from the slider is in contact with the inner wall of the sliding plate, the springs and sliders are each in four groups, a delivery port for conveying sewage is provided in the middle of the sliding plate, and the two baffles are symmetrically distributed on the outside of the four sliders and are located outside the delivery port.

[0012] Preferably, the top of the cover is also provided with a stirring structure extending into the interior thereof, the stirring structure including a rotating shaft rotatably connected to the inner bottom wall of the processing box and extending to the upper surface of the cover, a stirring frame fixedly connected to the outside of the rotating shaft, a reciprocating gear fixedly connected to the outside of the rotating shaft, a tooth plate meshingly connected to the outside of the reciprocating gear, and a moving rod fixedly connected to the tooth plate near one end of the sliding rod.

[0013] Preferably, there are several stirring frames, and the stirring frames are distributed in sequence at equal intervals on the outside of the rotating shaft. The end of the movable rod away from the tooth plate is fixedly connected to the outer wall of the sliding rod. The stirring frame is rotatably connected to the inside of the processing box through the rotating shaft. The top of the cover plate is fixedly connected to a sliding seat adapted to the tooth plate, and the tooth plate is slidably connected to the inside of the sliding seat.

[0014] Preferably, the pump housing is detachably mounted on the outside of the medicine storage box via an L-shaped fixing frame, a sealed cavity is provided inside the pump housing, and a suction pipe is fixedly connected between the pump housing and the medicine storage box.

[0015] Preferably, the conveying structure includes a transmission gear rotatably connected to the inside of the pump casing, a driven gear rotatably connected to the inside of the pump casing and located at the bottom of the transmission gear and meshing with it, a connecting shaft fixedly connected to the axis of the transmission gear and extending to the outside of the pump casing, and a synchronization component arranged on the outside of the pump casing, the synchronization component includes a transmission wheel fixedly connected to the output shaft at the left end of the dual-axis motor, a driven wheel fixedly connected to the right end of the connecting shaft, and a synchronization belt transmission-connected to the outside of the transmission wheel and the driven wheel.

[0016] Preferably, the outside of the baffle is rotatably connected to a roller extending into the interior of the processing box, a guide groove adapted to the roller is provided on the inner wall of the processing box, and the roller and the guide groove are slidably connected.

[0017] Compared with the prior art, the present invention provides an environmentally friendly textile printing and dyeing wastewater treatment device with the following beneficial effects: 1. This environmentally friendly textile printing and dyeing wastewater treatment device starts the dual-axis motor to drive the rotation of the toothed disc meshing with the adjustment gear. The rotation of the toothed disc drives the sliding plate to reciprocate, and under the relative sliding of the baffle and the guidance of the roller, it has a strong impact on the sewage. When the driving mechanism is started, the moving rod moves with the swing of the sliding rod, and then drives the toothed plate to make the reciprocating gear swing back and forth. The rotating shaft drives the stirring frame to produce a more complex stirring motion. Through the synergistic effect of the mixing mechanism and the stirring structure, efficient mixing and stirring of sewage and flocculant are achieved, thereby improving the sewage treatment efficiency.

[0018] 2. This environmentally friendly textile printing and dyeing wastewater treatment device drives the transmission wheel on the left end output shaft through a dual-axis motor to drive the driven wheel to rotate through a synchronous belt. The rotation of the driven wheel drives the transmission gear to rotate through the connecting shaft. The transmission gear drives the driven gear to rotate through meshing. The rotation of the driven gear drives the flocculant in the delivery pipe to flow, and then the flocculant is evenly sprayed into the sewage through the guide pipe and the delivery nozzle. Then, through the coordinated work of the driving mechanism, mixing mechanism and dosing mechanism, efficient mixing and treatment of sewage and flocculant are achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural stereogram of an environmentally friendly textile printing and dyeing wastewater treatment device according to the present invention; Figure 2 This is a structural sectional perspective diagram of an environmentally friendly textile printing and dyeing wastewater treatment device according to the present invention; Figure 3 This is a structural stereogram of a mixing mechanism of an environmentally friendly textile printing and dyeing wastewater treatment device according to the present invention; Figure 4 This is a structural stereogram of the driving mechanism and stirring structure of an environmentally friendly textile printing and dyeing wastewater treatment device of the present invention; Figure 5 This is a structural stereogram of the driving mechanism and the dosing mechanism of an environmentally friendly textile printing and dyeing wastewater treatment device of the present invention; Figure 6 This is a structural sectional perspective view of a dosing mechanism of an environmentally friendly textile printing and dyeing wastewater treatment device according to the present invention; Figure 7 The present invention is an environmentally friendly textile printing and dyeing wastewater treatment device Figure 6 Schematic diagram of the enlarged structure of A shown.

[0020] In the figure: 1. Processing box; 2. Cover plate; 3. Mixing mechanism; 31. Sliding plate; 32. Guide rod; 33. Spring; 34. Slider; 35. Baffle; 36. Mounting seat; 37. Dual-axis motor; 38. Adjusting gear; 39. Toothed disc; 310. Pulley; 311. Sliding rod; 312. Drive shaft; 313. Connecting block; 314. Delivery port; 315. Guide groove; 316. Roller; 4. Stirring structure; 41. Moving rod; 42. Tooth plate; 43. Reciprocating gear; 44. Rotating shaft; 45. Mixing frame; 5. Dosing mechanism; 51. Medicine storage box; 52. Pump housing; 53. Diversion pipe; 54. Delivery nozzle; 55. Delivery pipe; 56. Transmission gear; 57. Driven gear; 58. Connecting shaft; 59. Driven wheel; 510. Transmission wheel; 511. Synchronous belt; 512. Sealing chamber; 6. Water inlet pipe; 7. Water outlet pipe. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 7In this embodiment, the treatment box 1 is provided, a cover plate 2 fixedly connected to the top of the treatment box 1, a water inlet pipe 6 fixedly connected to the left side of the treatment box 1, and a water outlet pipe 7 fixedly connected to the right side of the treatment box 1. The top of the cover plate 2 is provided with a treatment device extending into the interior of the treatment box 1 for collecting and treating environmentally friendly textile printing and dyeing wastewater; the treatment device includes a mixing mechanism 3 for mixing the environmentally friendly textile printing and dyeing wastewater and a dosing mechanism 5 for conveying a flocculant. The mixing mechanism 3 is provided on the upper surface of the cover plate 2 and extends to the treatment box 1. Internally, the dosing mechanism 5 is arranged on the upper surface of the cover plate 2 and extends to the interior of the treatment box 1; the mixing mechanism 3 includes a sliding plate 31 slidably connected to the interior of the treatment box 1, a guide rod 32 fixedly connected to the inside of the sliding plate 31, a spring 33 connected to the outside of the guide rod 32, a slider 34 fixedly connected to the end of the spring 33 away from the sliding plate 31, a baffle 35 fixedly connected to the outside of the slider 34, a driving mechanism arranged on the top of the cover plate 2 and a stirring structure 4 arranged on the upper surface of the cover plate 2 and extending to the interior of the treatment box 1.

[0023] Among them, the driving mechanism includes a mounting base 36 fixedly connected to the top of the cover 2, a dual-axis motor 37 fixedly installed inside the mounting base 36, an adjusting gear 38 fixedly installed on the output shaft at the right end of the dual-axis motor 37, a toothed disc 39 rotatably connected to the outside of the mounting base 36, a pulley 310 rotatably connected to the outside of the toothed disc 39, a sliding rod 311 slidably connected to the outside of the pulley 310, and a driving shaft 312 fixedly connected to the side of the sliding rod 311 close to the sliding plate 31.

[0024] Specifically, the adjustment gear 38 and the toothed disc 39 are meshed with each other, and the slide rod 311 and the drive shaft 312 are swingably connected to the outside of the toothed disc 39 via the pulley 310. The end of the drive shaft 312 away from the slide rod 311 is fixedly connected to a connecting block 313, which is fixedly connected to the top of the sliding plate 31. The interior of the cover plate 2 is provided with a movable opening adapted for the connecting block 313. The top of the cover plate 2 is fixedly connected to a stopper adapted for the drive shaft 312, and the drive shaft 312 is slidably connected to the interior of the stopper.

[0025] It should be noted that there are two sets of guide rods 32 and baffles 35. The end of the spring 33 away from the slider 34 is in contact with the inner wall of the sliding plate 31. There are four sets of springs 33 and four sets of sliders 34. A delivery port 314 for conveying sewage is defined in the middle of the sliding plate 31. Two baffles 35 are symmetrically located outside the four sliders 34 and positioned outside the delivery port 314. The baffles 35 are rotatably connected to rollers 316 extending into the interior of the treatment tank 1. Guide grooves 315 are defined on the inner wall of the treatment tank 1 and are slidably connected to the rollers 316. The sliders 34 slide along the guide rods 32 under the elastic action of the springs 33, driving the baffles 35 to slide relative to them.

[0026] In addition, a shielding shed for shielding the mixing mechanism 3 is provided on the top of the processing box 1 to achieve shielding and protection of the mixing mechanism 3.

[0027] When the present embodiment is in use, when sewage needs to be treated, the water inlet pipe 6 introduces the sewage into the treatment box 1, and at the same time, the dosing mechanism 5 delivers the flocculant into the treatment box 1. The driving mechanism on the top of the cover plate 2 is activated by the controller. The driving mechanism is driven by the dual-axis motor 37, so that the output shaft at the right end drives the adjusting gear 38 to rotate, and then engages with the toothed disc 39 to realize power transmission. The rotation of the toothed disc 39 is connected by the swing of the slide rod 311 and the drive shaft 312, and the rotational motion is converted into the reciprocating motion of the sliding plate 31; the connecting block 3 13 serves as the connecting component between the sliding plate 31 and the drive shaft 312. As the drive shaft 312 slides within the stopper, it drives the sliding plate 31 up and down. Due to the elastic action of the spring 33, when the sliding plate 31 moves, the slider 34 and the baffle 35 are pushed outward by the spring 33. Simultaneously, the roller 316 slides within the guide groove 315, ensuring the smooth movement of the baffle 35. As the sliding plate 31 reciprocates, the baffle 35 slides relative to the outside of the delivery port 314, impacting and stirring the sewage. The impact of the baffle 35 creates eddies and turbulence in the sewage, which mixes thoroughly with the flocculant, forming flocculent sediment.

[0028] See also Figure 2 and Figure 4 In this embodiment, the stirring structure 4 includes a rotating shaft 44 rotatably connected to the inner bottom wall of the processing box 1 and extending to the upper surface of the cover plate 2, a stirring frame 45 fixedly connected to the outside of the rotating shaft 44, a reciprocating gear 43 fixedly connected to the outside of the rotating shaft 44, a tooth plate 42 meshingly connected to the outside of the reciprocating gear 43, and a moving rod 41 fixedly connected to the tooth plate 42 near one end of the sliding rod 311.

[0029] Among them, the number of stirring frames 45 is several, and the several stirring frames 45 are distributed in sequence at equal intervals on the outside of the rotating shaft 44. The end of the moving rod 41 away from the tooth plate 42 is fixedly connected to the outer wall of the slide rod 311. The stirring frame 45 is rotatably connected to the inside of the processing box 1 through the rotating shaft 44. The top of the cover plate 2 is fixedly connected to a sliding seat adapted to the tooth plate 42, and the tooth plate 42 is slidably connected to the inside of the sliding seat.

[0030] When the present embodiment is in use, when the dual-axis motor 37 is started, the gear 38 is adjusted to drive the toothed disc 39 to rotate, and then the sliding plate 31 is driven to move back and forth within the treatment box 1 through the pulley 310 and the slide rod 311. At the same time, the reciprocating movement of the slide rod 311 is transmitted to the toothed plate 42 through the moving rod 41. The toothed plate 42 slides back and forth within the slide seat. Under the action of the reciprocating sliding of the toothed plate 42 and the meshing action of the reciprocating gear 43, the reciprocating gear 43 is driven to generate a rotational motion with periodic changes. The rotational motion of the reciprocating gear 43 is transmitted to the stirring frame 45 through the rotating shaft 44. The stirring frame 45 performs a complex stirring motion within the treatment box 1 to fully mix the sewage and flocculant. After being fully mixed and stirred, the suspended matter in the sewage is agglomerated into larger particles by the flocculant, which is convenient for subsequent treatment. The treated sewage is discharged from the treatment box 1 through the outlet pipe 7.

[0031] See also Figures 5 and 6 In this embodiment, the dosing mechanism 5 includes a medicine storage box 51 fixedly connected to the top of the cover plate 2, a pump housing 52 fixedly connected to the outside of the medicine storage box 51, a guide pipe 53 fixedly installed on the bottom of the cover plate 2, a delivery nozzle 54 fixedly connected to the bottom of the guide pipe 53, a delivery pipe 55 fixedly connected between the pump housing 52 and the guide pipe 53, and a delivery structure arranged inside the pump housing 52 and extending to the outside thereof.

[0032] The pump housing 52 is detachably mounted on the exterior of the medicine storage box 51 via an L-shaped fixing bracket. A sealed chamber 512 is defined within the pump housing 52, and a suction pipe is fixedly connected between the pump housing 52 and the medicine storage box 51. The delivery structure includes a transmission gear 56 rotatably connected to the interior of the pump housing 52, a driven gear 57 rotatably connected to the interior of the pump housing 52 and located at the bottom of the transmission gear 56 and meshing therewith, a connecting shaft 58 fixedly connected to the axis of the transmission gear 56 and extending to the exterior of the pump housing 52, and a synchronization assembly disposed on the exterior of the pump housing 52. The synchronization assembly includes a transmission wheel 510 fixedly connected to the output shaft at the left end of the dual-axis motor 37, a driven wheel 59 fixedly connected to the right end of the connecting shaft 58, and a synchronization belt 511 transmission-connected to the exterior of the transmission wheel 510 and the driven wheel 59.

[0033] When in use, this embodiment comprises a sealed chamber 512 within the pump housing 52, connected to the medicine storage tank 51 via a suction tube for extracting the medicine. The transmission gear 56 and the driven gear 57 mesh with each other and rotate within the pump housing 52, forming the core component of the gear pump. The transmission wheel 510 on the output shaft at the left end of the dual-axis motor 37 is connected to the driven wheel 59 at the right end of the connecting shaft 58 via a synchronous belt 511, achieving synchronous power transmission. When the dual-axis motor 37 is started, the transmission gear 56 and the driven gear 57 begin to rotate. As the transmission gear 56 rotates, the driven gear 57 rotates with it. The meshing action between the two produces a pumping effect, and the flocculant is evenly sprayed into the sewage through the guide tube 53 and the delivery nozzle 54.

[0034] The working principle of the above embodiment is: When in use, the water inlet pipe 6 introduces sewage into the treatment box 1. By starting the driving mechanism, the adjusting gear 38 realizes the reciprocating motion of the sliding plate 31 through the engagement with the toothed disc 39, and under the relative sliding of the baffle 35 and the guiding action of the roller 316, a strong impact and stirring effect is generated on the sewage, so that the sewage and the flocculant can be fully mixed. When the driving mechanism is started, the moving rod 41 moves with the swing of the sliding rod 311, and then drives the toothed plate 42 to make the reciprocating gear 43 swing back and forth, and drives the stirring frame 45 to produce a more complex The stirring motion, through the synergistic action of the mixing mechanism 3 and the stirring structure 4, achieves efficient mixing and agitation of the sewage and flocculant. The dual-shaft motor 37 drives the transmission wheel 510 on the left output shaft, which in turn rotates the driven wheel 59 via a synchronous belt 511. The rotation of the driven wheel 59, via the connecting shaft 58, drives the transmission gear 56. The meshing of the transmission gear 56 rotates the driven gear 57. The rotation of the driven gear 57 drives the flocculant in the delivery pipe 55 to flow, evenly spraying it into the sewage through the guide pipe 53 and delivery nozzle 54. While the mixing mechanism 3 and stirring structure 4 are operating, the dosing mechanism 5 delivers the flocculant into the treatment tank 1. This results in a more even distribution of the flocculant in the sewage, forming a flocculent precipitate with the suspended matter in the sewage. After thorough mixing and agitation, the suspended matter in the sewage is agglomerated into larger particles by the flocculant, making it easier to process. The treated sewage is discharged from the treatment tank 1 through the outlet pipe 7 and enters the next stage of the treatment process.

[0035] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical connection methods, and can be implemented as long as they can achieve their beneficial effects. In addition, the electrical components appearing in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Technicians in this field can control the electrical components through simple programming, and the existing disclosed power connection technology is also common knowledge in this field, so the specific structural composition and working principle will not be described in detail in this embodiment.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0037] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly textile printing and dyeing wastewater treatment device, characterized in that: It comprises a treatment box (1), a cover plate (2) fixedly connected to the top of the treatment box (1), a water inlet pipe (6) fixedly connected to the left side of the treatment box (1), and a water outlet pipe (7) fixedly connected to the right side of the treatment box (1); a treatment device for collecting and treating environmentally friendly textile printing and dyeing wastewater is arranged on the top of the cover plate (2) and extends to the inside of the treatment box (1); The treatment device comprises a mixing mechanism (3) for mixing environmentally friendly textile printing and dyeing wastewater and a dosing mechanism (5) for conveying a flocculant, wherein the mixing mechanism (3) is arranged on the upper surface of the cover plate (2) and extends to the interior of the treatment box (1), and the dosing mechanism (5) is arranged on the upper surface of the cover plate (2) and extends to the interior of the treatment box (1); The mixing mechanism (3) comprises a sliding plate (31) slidably connected to the inside of the processing box (1), a guide rod (32) fixedly connected to the inside of the sliding plate (31), a spring (33) connected around the outside of the guide rod (32), a sliding block (34) fixedly connected to an end of the spring (33) away from the sliding plate (31), a baffle (35) fixedly connected to the outside of the sliding block (34), a driving mechanism arranged on the top of the cover plate (2), and a stirring structure (4) arranged on the upper surface of the cover plate (2) and extending to the inside of the processing box (1); The medicine adding mechanism (5) comprises a medicine storage box (51) fixedly connected to the top of the cover plate (2), a pump housing (52) fixedly connected to the outside of the medicine storage box (51), a flow guide pipe (53) fixedly installed at the bottom of the cover plate (2), a delivery nozzle (54) fixedly connected to the bottom of the flow guide pipe (53), a delivery pipe (55) fixedly connected between the pump housing (52) and the flow guide pipe (53), and a delivery structure arranged inside the pump housing (52) and extending to the outside thereof.

2. The environmentally friendly textile printing and dyeing wastewater treatment device according to claim 1 is characterized by: The driving mechanism comprises a mounting seat (36) fixedly connected to the top of the cover plate (2), a dual-axis motor (37) fixedly installed inside the mounting seat (36), an adjusting gear (38) fixedly installed on the output shaft at the right end of the dual-axis motor (37), a toothed disc (39) rotatably connected to the outside of the mounting seat (36), a pulley (310) rotatably connected to the outside of the toothed disc (39), a sliding rod (311) slidably connected to the outside of the pulley (310), and a driving shaft (312) fixedly connected to a side of the sliding rod (311) close to the sliding plate (31).

3. The environmentally friendly textile printing and dyeing wastewater treatment device according to claim 2 is characterized by: The adjusting gear (38) and the toothed disc (39) are meshed with each other, and the sliding rod (311) and the driving shaft (312) are swingably connected to the outside of the toothed disc (39) via a pulley (310).

4. The environmentally friendly textile printing and dyeing wastewater treatment device according to claim 2 is characterized by: One end of the drive shaft (312) away from the slide rod (311) is fixedly connected to a connection block (313), and the connection block (313) is fixedly connected to the top of the slide plate (31). A moving opening matched with the connection block (313) is provided inside the cover plate (2), and a limit seat matched with the drive shaft (312) is fixedly connected to the top of the cover plate (2), and the drive shaft (312) is slidably connected to the inside of the limit seat.

5. The environmentally friendly textile printing and dyeing wastewater treatment device according to claim 1 is characterized by: The number of the guide rods (32) and the baffles (35) are both two sets, one end of the spring (33) away from the slider (34) is in contact with the inner wall of the sliding plate (31), the number of the spring (33) and the slider (34) are both four sets, a delivery port (314) for conveying sewage is provided in the middle of the sliding plate (31), and the two baffles (35) are symmetrically distributed on the outside of the four sliders (34) in an upper and lower manner and are located outside the delivery port (314).

6. The environmentally friendly textile printing and dyeing wastewater treatment device according to claim 2 is characterized by: The stirring structure (4) comprises a rotating shaft (44) rotatably connected to the inner bottom wall of the processing box (1) and extending to the upper surface of the cover plate (2), a stirring frame (45) fixedly connected to the outside of the rotating shaft (44), a reciprocating gear (43) fixedly connected to the outside of the rotating shaft (44), a tooth plate (42) meshingly connected to the outside of the reciprocating gear (43), and a moving rod (41) fixedly connected to one end of the tooth plate (42) close to the sliding rod (311).

7. The environmentally friendly textile printing and dyeing wastewater treatment device according to claim 6 is characterized by: The number of the stirring frames (45) is several, and the several stirring frames (45) are distributed in sequence at equal intervals outside the rotating shaft (44); one end of the moving rod (41) away from the tooth plate (42) is fixedly connected to the outer wall of the sliding rod (311); the stirring frame (45) is rotatably connected to the inside of the processing box (1) through the rotating shaft (44); the top of the cover plate (2) is fixedly connected to a sliding seat that is compatible with the tooth plate (42); and the tooth plate (42) is slidably connected to the inside of the sliding seat.

8. The environmentally friendly textile printing and dyeing wastewater treatment device according to claim 1 is characterized by: The pump housing (52) is detachably mounted on the outside of the medicine storage box (51) via an L-shaped fixing frame, a sealed cavity (512) is provided inside the pump housing (52), and a suction pipe is fixedly connected between the pump housing (52) and the medicine storage box (51).

9. The environmentally friendly textile printing and dyeing wastewater treatment device according to claim 2 is characterized by: The conveying structure comprises a transmission gear (56) rotatably connected to the interior of a pump housing (52), a driven gear (57) rotatably connected to the interior of the pump housing (52) and located at the bottom of the transmission gear (56) and meshing with the transmission gear (56), a connecting shaft (58) fixedly connected to the axis of the transmission gear (56) and extending to the outside of the pump housing (52), and a synchronization component arranged outside the pump housing (52), wherein the synchronization component comprises a transmission wheel (510) fixedly connected to the output shaft at the left end of the dual-axis motor (37), a driven wheel (59) fixedly connected to the right end of the connecting shaft (58), and a synchronization belt (511) transmission-connected to the outside of the transmission wheel (510) and the driven wheel (59).

10. The environmentally friendly textile printing and dyeing wastewater treatment device according to claim 1, characterized in that: The baffle (35) is rotatably connected to the outside of a roller (316) extending into the interior of the processing box (1); a guide groove (315) matching the roller (316) is provided on the inner wall of the processing box (1); the roller (316) and the guide groove (315) are slidably connected.

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