A textile fabric printing and dyeing wastewater treatment device and its treatment method

Abstract

The present invention relates to the technical field of wastewater treatment equipment, and discloses a textile fabric printing and dyeing wastewater treatment equipment and its treatment method, including a sedimentation tank. A bracket is fixedly connected to the top of the sedimentation tank. A drain pipe is communicated with one side of the sedimentation tank. A motor is fixedly connected to the top of the bracket. It also includes a wastewater treatment mechanism. When the motor is started, the motor drives the rotating shaft to rotate. The rotating shaft drives the reciprocating lead screw to rotate. Limited by the limiting rod, the reciprocating lead screw drives the threaded housing to vertically descend along the outer wall of the reciprocating lead screw. During the descent of the threaded housing, the water inside the sedimentation tank is filtered, so that the water inside the sedimentation tank enters the inside of the threaded housing through the round holes. Due to the arrangement of the activated carbon plate, the water entering the inside of the threaded housing enters the upper end inside the threaded housing through the activated carbon plate. The filtered water inside the threaded housing enters the upper end inside the sedimentation tank through the filter screen, and the preliminarily treated wastewater is obtained.

Description

Technical Field

[0001] The present invention relates to the technical field of wastewater treatment equipment, and particularly to a textile fabric printing and dyeing wastewater treatment equipment and its treatment method. Background Technique

[0002] During the textile fabric printing and dyeing process, a large amount of wastewater is generated. This wastewater needs to be purified by wastewater treatment equipment before discharge to meet the discharge standards. The wastewater treatment equipment realizes the filtration treatment of wastewater based on physical purification, and the application of wastewater treatment equipment is extensive.

[0003] Existing wastewater treatment devices usually adopt the setting of sedimentation tanks to make the impurities in the wastewater settle naturally. However, in this treatment process, the impurities in the wastewater need to sink to the bottom naturally in the water, and the treatment efficiency of the wastewater is too slow, affecting the subsequent wastewater treatment efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide a textile fabric printing and dyeing wastewater treatment equipment and its treatment method to solve the problems raised in the above background technique.

[0005] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0006] The present invention is a textile fabric printing and dyeing wastewater treatment equipment and its treatment method, including a sedimentation tank. A bracket is fixedly connected to the top of the sedimentation tank. A drain pipe is communicated with one side of the sedimentation tank. A motor is fixedly connected to the top of the bracket. It also includes a wastewater treatment mechanism. The wastewater treatment mechanism includes a rotating shaft fixedly connected to the output end of the motor. One end of the rotating shaft penetrates the bracket and extends into the interior of the sedimentation tank. A reciprocating lead screw is fixedly connected to the outer wall of the rotating shaft. Two limiting rods are respectively fixedly connected to both sides of the bottom of the bracket. The bottom of the limiting rods is fixedly connected to the inner wall bottom of the sedimentation tank. A threaded shell is threadedly connected to the outer wall of the top end of the reciprocating lead screw. A stirring component is arranged on the top of the threaded shell.

[0007] Further, the stirring component includes an annular groove opened on the top of the threaded shell. Two arc-shaped blocks are rotatably connected to the inner wall of the annular groove. Stirring paddles are fixedly connected to the tops of the arc-shaped blocks. Four lifting blocks are respectively fixedly connected to the four circumferences of the inner wall of the stirring paddles.

[0008] Further, four vertical grooves are respectively opened on the outer circumference of the reciprocating lead screw. The outer wall of the lifting block is slidably connected to the inner wall of the vertical groove. Four filter meshes are respectively fixedly connected to the four circumferences of the top of the threaded shell. An activated carbon plate is fixedly connected to the inner wall of the threaded shell. A number of round holes are opened at the bottom of the threaded shell.

[0009] Further, a lifting assembly is provided at the bottom of the threaded housing. The lifting assembly includes fixed rods fixedly connected to both sides of the bottom of the threaded housing. There are two fixed rods. Sliders are respectively slidably connected to both ends of the outer wall of the fixed rods. A return spring is fixedly connected between the two sliders. The bottom of the slider is rotatably connected to a rotating plate. The bottom end of the rotating plate away from the slider is rotatably connected to a cross plate. One end of the limiting rod penetrates through the cross plate and extends to the outside of the cross plate.

[0010] Further, a cleaning assembly is provided at the end of the slider. The cleaning assembly includes cleaning plates fixedly connected to one end of the slider. There are two cleaning plates. Fixing plates are fixedly connected to the bottom of the cleaning plates. A plurality of sliding rods penetrate through and are slidably connected to the bottom of the fixing plates. Springs are fixedly connected to the bottom ends of one ends of the sliding rods.

[0011] Further, the top of the spring is fixedly connected to the bottom of the fixing plate. Cleaning cone blocks are fixedly connected to the tops of the sliding rods. Vertical plates are respectively fixedly connected to both sides of the bottom of the threaded housing. There are four vertical plates. Cross rods penetrate through and are slidably connected to one side of the vertical plates.

[0012] Further, a square plate is fixedly connected to one end of the cross rod. A rubber hemisphere is fixedly connected to the end of the cross rod away from the square plate. An extrusion spring is fixedly connected to the side wall of the rubber hemisphere. One end of the extrusion spring is fixedly connected to the side wall of the vertical plate.

[0013] Further, an auxiliary assembly is provided at the bottom of the square plate. The auxiliary assembly includes a rotating rod rotatably connected to the bottom of the square plate. One end of the rotating rod away from the square plate is rotatably connected to a square block. A square groove is formed in the side wall of the vertical plate. One end of the outer wall of the square block is slidably connected to the inner wall of the square groove. A connecting rod is fixedly connected to one end of the square block.

[0014] Further, a vertical rod is fixedly connected to the center of the top of the connecting rod. One end of the vertical rod penetrates through the threaded housing and extends to the outside of the threaded housing. An extrusion plate is fixedly connected to the top of the vertical rod. The outer wall of the extrusion plate is slidably connected to a square housing. The bottom of the square housing is fixedly connected to the top of the threaded housing. A water spraying pipe is communicated with the top of the square housing.

[0015] A treatment method for textile fabric printing and dyeing wastewater treatment equipment includes the following steps:

[0016] Step 1: Start the motor. The motor drives the rotating shaft to rotate. The rotating shaft drives the reciprocating lead screw to rotate. Limited by the limiting rod, the reciprocating lead screw drives the threaded housing to vertically descend along the outer wall of the reciprocating lead screw;

[0017] Step 2: During the descent of the threaded housing, the water in the sedimentation tank is filtered so that the water in the sedimentation tank enters the inside of the threaded housing through the round holes. Due to the arrangement of the activated carbon plate;

[0018] Step 3: The water that enters the inside of the threaded housing passes through the activated carbon plate and enters the upper end inside the threaded housing. The filtered water inside the threaded housing passes through the filter screen and enters the upper end inside the sedimentation tank. Add the chemical agent inside the sedimentation tank. At this time, the threaded housing drives the arc-shaped block to descend;

[0019] Step 4: The arc-shaped block drives the stirring paddle to descend. During the rotation of the reciprocating screw rod, the lifting block is driven to rotate, and the lifting block drives the stirring paddle to rotate, so that the stirring paddle follows the threaded housing to descend.

[0020] The present invention has the following beneficial effects:

[0021] (1) In the present invention, start the motor. The motor drives the rotating shaft to rotate, and the rotating shaft drives the reciprocating screw rod to rotate. Limited by the limiting rod, the reciprocating screw rod drives the threaded housing to vertically descend along the outer wall of the reciprocating screw rod. During the descent of the threaded housing, the water inside the sedimentation tank is filtered, and the water inside the sedimentation tank enters the inside of the threaded housing through the round holes. Due to the setting of the activated carbon plate, the water that enters the inside of the threaded housing passes through the activated carbon plate and enters the upper end inside the threaded housing. The filtered water inside the threaded housing passes through the filter screen and enters the upper end inside the sedimentation tank, obtaining the wastewater that has been preliminarily treated. At the same time, add the chemical agent inside the sedimentation tank. At this time, the threaded housing drives the arc-shaped block to descend, and the arc-shaped block drives the stirring paddle to descend. During the rotation of the reciprocating screw rod, the lifting block is driven to rotate, and the lifting block drives the stirring paddle to rotate, so that while the stirring paddle follows the threaded housing to descend, it can mix and stir the chemical agent and the wastewater inside the sedimentation tank, improving the treatment efficiency of the wastewater.

[0022] (2) In the present invention, during the descent of the threaded housing, the threaded housing drives the fixed rod to descend, the fixed rod drives the slider to descend, the slider drives the rotating plate to descend, and the rotating plate drives the cross plate to descend. When the threaded housing descends to the inside of the sedimentation tank, the impurities in the wastewater inside the sedimentation tank precipitate at the bottom of the sedimentation tank. When the cross plate contacts the inner wall bottom of the sedimentation tank, due to the reaction force of the sedimentation tank, the two rotating plates drive the sliders to move away from each other along the outer wall of the fixed rod. The slider drives the cleaning plate to move. During the movement of the cleaning plate, it can clean the impurities attached to the bottom of the threaded housing. At the same time, the cleaning plate drives the fixing plate to move, the fixing plate drives the sliding rod to move, and the sliding rod drives the cleaning cone block to move. When the sliding rod moves to the round hole, due to the elastic deformation of the spring, the spring drives the sliding rod to move upward, and the sliding rod drives the cleaning cone block to move upward. During the upward movement of the cleaning cone block, it passes through the inside of the round hole, preventing the impurities from blocking the round hole during the process of scraping the impurities at the bottom of the threaded housing, and improving the efficiency of wastewater filtration.

[0023] (3) In the present invention, when the slider drives the cleaning plate to move to both ends of the fixed rod, the cleaning plate will strike the rubber hemispheres, causing the rubber hemispheres to drive the cross bar to move, the cross bar drives the square plate to move, and at the same time, the rubber hemispheres squeeze the compression springs. At this time, during the impact between the cleaning plate and the rubber hemispheres, the cleaning plate generates slight vibrations, and the vibrations during the movement of the cleaning plate cause jitters, making the adhesive impurities attached during the scraping of the impurities at the bottom of the threaded shell by the cleaning plate fall off, improving the subsequent scraping work of the cleaning plate on the threaded shell, and indirectly improving the filtering efficiency of the device for wastewater.

[0024] (4) In the present invention, when the square plate gradually moves away from the vertical plate, the square plate drives the rotating rod to move. Limited by the square groove, the rotating rod drives the square block to move upward along the outer wall of the square groove, the square block drives the connecting rod to move downward, the connecting rod drives the vertical rod to move upward, the vertical rod drives the pressing plate to move upward, and the pressing plate moves upward inside the square shell, causing the water flow inside the square shell to enter the inside of the spray pipe. The water flow sprays through the spray pipe at the reciprocating lead screw and the stirring paddle to prevent impurities from existing between the reciprocating lead screw and the stirring paddle, affecting the stirring effect of the stirring paddle on the wastewater and the reagent, and indirectly improving the treatment efficiency of the wastewater. At this time, the drain pipe is opened, and the treated wastewater above the sedimentation tank is discharged outward through the drain pipe.

[0025] Of course, it is not necessary for any product implementing the present invention to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0027] Figure 1 It is a schematic side view structure diagram of the whole of the present invention;

[0028] Figure 2 It is a schematic cross-sectional structure diagram of the whole of the present invention;

[0029] Figure 3 It is a schematic cross-sectional structure diagram of the sedimentation tank of the present invention;

[0030] Figure 4 It is a schematic cross-sectional structure diagram of the threaded shell of the present invention;

[0031] Figure 5 It is a schematic top view structure diagram of the filter screen of the present invention;

[0032] Figure 6 It is a schematic side view structure diagram of the vertical plate of the present invention;

[0033] Figure 7 For the present invention Figure 2 An enlarged view of A in the present invention;

[0034] Figure 8 For the present invention Figure 4 An enlarged view of B in the present invention;

[0035] Figure 9 For the present invention Figure 4 An enlarged view of C in the present invention;

[0036] Figure 10 It is a schematic structural diagram of the present invention.

[0037] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0038] In the figure: 1, sedimentation tank; 2, support; 3, drain pipe; 4, motor; 5, wastewater treatment mechanism; 51, rotating shaft; 52, reciprocating lead screw; 53, limiting rod; 54, threaded housing; 55, stirring assembly; 56, lifting assembly; 57, cleaning assembly; 58, auxiliary assembly; 551, circular ring groove; 552, arc-shaped block; 553, stirring paddle; 554, vertical groove; 555, lifting block; 556, filter screen; 557, activated carbon plate; 558, round hole; 561, fixed rod; 562, slider; 563, return spring; 564, rotating plate; 565, cross plate; 571, cleaning plate; 572, fixing plate; 573, sliding rod; 574, spring; 575, cleaning cone block; 576, vertical plate; 577, cross bar; 578, square plate; 579, rubber hemisphere; 5710, extrusion spring; 581, rotating rod; 582, square groove; 583, square block; 584, connecting rod; 585, vertical rod; 586, extrusion plate; 587, square shell; 588, water spray pipe. Specific embodiments

[0039] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0040] Example 1, please refer to Figure 1 - Figure 10 As shown, the present invention is a textile fabric printing and dyeing wastewater treatment device and its treatment method, including a sedimentation tank 1. A support 2 is fixedly connected to the top of the sedimentation tank 1. A drain pipe 3 is communicated with one side of the sedimentation tank 1. A motor 4 is fixedly connected to the top of the support 2. The purpose of this setting is to carry the motor 4, and further includes;

[0041] Wastewater treatment mechanism 5, the wastewater treatment mechanism 5 includes a rotating shaft 51 fixedly connected to the output end of the motor 4. One end of the rotating shaft 51 penetrates through the bracket 2 and extends into the sedimentation tank 1. The outer wall of the rotating shaft 51 is fixedly connected with a reciprocating lead screw 52. Two limiting rods 53 are respectively fixedly connected to both sides of the bottom of the bracket 2. The bottom of the limiting rod 53 is fixedly connected to the inner wall bottom of the sedimentation tank 1. The top outer wall of the reciprocating lead screw 52 is threadedly connected with a threaded housing 54. The two limiting rods 53 are provided to make the threaded housing 54 perform a vertical lifting movement. A stirring assembly 55 is provided on the top of the threaded housing 54.

[0042] The stirring assembly 55 includes an annular groove 551 opened on the top of the threaded housing 54. Two arc-shaped blocks 552 are rotatably connected to the inner wall of the annular groove 551. The top of the arc-shaped block 552 is fixedly connected with a stirring paddle 553. Four lifting blocks 555 are respectively fixedly connected to the four circumferences of the inner wall of the stirring paddle 553.

[0043] Four vertical grooves 554 are respectively opened on the outer circumference of the reciprocating lead screw 52. The outer wall of the lifting block 555 is slidably connected to the inner wall of the vertical groove 554. The medicament is added to the inside of the sedimentation tank 1. At this time, the threaded housing 54 drives the arc-shaped block 552 to descend. The arc-shaped block 552 drives the stirring paddle 553 to descend. During the rotation of the reciprocating lead screw 52, the lifting block 555 is driven to rotate. The lifting block 555 drives the stirring paddle 553 to rotate, so that while the stirring paddle 553 follows the threaded housing 54 to descend, the medicament inside the sedimentation tank 1 can be mixed and stirred with the wastewater, improving the treatment efficiency of the wastewater. Four filter meshes 556 are respectively fixedly connected to the four circumferences of the top of the threaded housing 54. An activated carbon plate 557 is fixedly connected to the inner wall of the threaded housing 54. A number of round holes 558 are opened at the bottom of the threaded housing 54. The motor 4 is started. The motor 4 drives the rotating shaft 51 to rotate. The rotating shaft 51 drives the reciprocating lead screw 52 to rotate. Limited by the limiting rod 53, the reciprocating lead screw 52 drives the threaded housing 54 to vertically descend along the outer wall of the reciprocating lead screw 52. During the descent of the threaded housing 54, the water inside the sedimentation tank 1 is filtered so that the water inside the sedimentation tank 1 enters the inside of the threaded housing 54 through the round holes 558. Due to the setting of the activated carbon plate 557, the water entering the inside of the threaded housing 54 enters the upper end inside the threaded housing 54 through the activated carbon plate 557. The filtered water inside the threaded housing 54 enters the upper end inside the sedimentation tank 1 through the filter mesh 556, and the preliminarily treated wastewater is obtained.

[0044] A lifting component 56 is provided at the bottom of the threaded housing 54. The lifting component 56 includes fixed rods 561 fixedly connected to both sides of the bottom of the threaded housing 54. There are two fixed rods 561. Sliders 562 are respectively slidably connected to both ends of the outer wall of the fixed rod 561. A return spring 563 is fixedly connected between the two sliders 562. A rotating plate 564 is rotatably connected to the bottom of the slider 562. One end of the rotating plate 564 away from the bottom end of the slider 562 is rotatably connected to a cross plate 565. One end of the limiting rod 53 penetrates through the cross plate 565 and extends to the outside of the cross plate 565. During the descending process of the threaded housing 54, the threaded housing 54 drives the fixed rod 561 to descend, the fixed rod 561 drives the slider 562 to descend, the slider 562 drives the rotating plate 564 to descend, and the rotating plate 564 drives the cross plate 565 to descend. When the threaded housing 54 descends into the sedimentation tank 1, impurities in the wastewater inside the sedimentation tank 1 are precipitated at the bottom of the sedimentation tank 1.

[0045] Example 2, a cleaning component 57 is provided at the end of the slider 562. The cleaning component 57 includes cleaning plates 571 fixedly connected to one end of the slider 562. There are two cleaning plates 571. Fixing plates 572 are fixedly connected to the bottom of the cleaning plates 571. A number of sliding rods 573 penetrate through and are slidably connected to the bottom of the fixing plates 572. A spring 574 is fixedly connected to the bottom of one end of the sliding rod 573.

[0046] The top of the spring 574 is fixedly connected to the bottom of the fixing plate 572. Cleaning cone blocks 575 are fixedly connected to the top of the sliding rods 573. Vertical plates 576 are respectively fixedly connected to both sides of the bottom of the threaded housing 54. There are four vertical plates 576. Cross bars 577 penetrate through and are slidably connected to one side of the vertical plates 576.

[0047] One end of the cross bar 577 is fixedly connected to a square plate 578. The end of the cross bar 577 away from the square plate 578 is fixedly connected to a rubber hemisphere 579. An extrusion spring 5710 is fixedly connected to the side wall of the rubber hemisphere 579. One end of the extrusion spring 5710 is fixedly connected to the side wall of the vertical plate 576. When the slider 562 drives the cleaning plate 571 to move to both ends of the fixed rod 561, the cleaning plate 571 will collide with the rubber hemisphere 579, causing the rubber hemisphere 579 to drive the cross bar 577 to move, the cross bar 577 to drive the square plate 578 to move. At the same time, the rubber hemisphere 579 causes the extrusion spring 5710 to be compressed. During the collision between the cleaning plate 571 and the rubber hemisphere 579, the cleaning plate 571 generates slight vibrations. During the vibration process of the cleaning plate 571, it jitters, causing the adhesive impurities attached during the scraping of the impurities at the bottom of the threaded housing 54 by the cleaning plate 571 to fall off, improving the subsequent scraping work of the cleaning plate 571 on the threaded housing 54 and thereby improving the filtration efficiency of the device for wastewater on the side.

[0048] An auxiliary component 58 is provided at the bottom of the square plate 578. The auxiliary component 58 includes a rotating rod 581 rotatably connected to the bottom of the square plate 578. One end of the rotating rod 581 away from the square plate 578 is rotatably connected to a square block 583. A square groove 582 is formed in the side wall of the vertical plate 576. One end outer wall of the square block 583 is slidably connected to the inner wall of the square groove 582. One end of the square block 583 is fixedly connected to a connecting rod 584.

[0049] At the center of the top of the connecting rod 584, a vertical rod 585 is fixedly connected. One end of the vertical rod 585 passes through the threaded housing 54 and extends to the outside of the threaded housing 54. The top of the vertical rod 585 is fixedly connected to a pressing plate 586. The outer wall of the pressing plate 586 is slidably connected to a square housing 587. The bottom of the square housing 587 is fixedly connected to the top of the threaded housing 54. The top of the square housing 587 is communicated with a water spray pipe 588. Limited by the square groove 582, the rotating rod 581 drives the square block 583 to move upward along the outer wall of the square groove 582. The square block 583 drives the connecting rod 584 to move downward. The connecting rod 584 drives the vertical rod 585 to move upward. The vertical rod 585 drives the pressing plate 586 to move upward. The pressing plate 586 moves upward inside the square housing 587, causing the water inside the square housing 587 to enter the inside of the water spray pipe 588. The water flow sprays the reciprocating lead screw 52 and the stirring paddle 553 through the water spray pipe 588, preventing impurities from existing between the reciprocating lead screw 52 and the stirring paddle 553 and affecting the stirring effect of the stirring paddle 553 on the wastewater and the reagent, and improving the treatment efficiency of the wastewater indirectly.

[0050] A treatment method for a textile fabric printing and dyeing wastewater treatment device includes the following steps:

[0051] Step 1: Start the motor 4. The motor 4 drives the rotating shaft 51 to rotate. The rotating shaft 51 drives the reciprocating lead screw 52 to rotate. Limited by the limiting rod 53, the reciprocating lead screw 52 drives the threaded housing 54 to vertically descend along the outer wall of the reciprocating lead screw 52.

[0052] Step 2: During the descent of the threaded housing 54, the water inside the sedimentation tank 1 is filtered so that the water inside the sedimentation tank 1 enters the inside of the threaded housing 54 through the round holes 558. Due to the arrangement of the activated carbon plate 557;

[0053] Step 3: The water entering the inside of the threaded housing 54 passes through the activated carbon plate 557 and enters the upper end inside the threaded housing 54. The filtered water inside the threaded housing 54 enters the upper end inside the sedimentation tank 1 through the filter screen 556. Add the reagent inside the sedimentation tank 1. At this time, the threaded housing 54 drives the arc-shaped block 552 to descend;

[0054] Step 4: The arc-shaped block 552 drives the stirring paddle 553 to descend. During the rotation of the reciprocating lead screw 52, the lifting block 555 is driven to rotate, and the lifting block 555 drives the stirring paddle 553 to rotate, so that the stirring paddle 553 follows the threaded housing 54 to descend.

[0055] During use, the motor 4 is started. The motor 4 drives the rotating shaft 51 to rotate, and the rotating shaft 51 drives the reciprocating lead screw 52 to rotate. Restricted by the limiting rod 53, the reciprocating lead screw 52 drives the threaded housing 54 to descend vertically along the outer wall of the reciprocating lead screw 52. During the descent of the threaded housing 54, the water inside the sedimentation tank 1 is filtered, and the water inside the sedimentation tank 1 enters the inside of the threaded housing 54 through the round hole 558. Due to the arrangement of the activated carbon plate 557, the water entering the inside of the threaded housing 54 passes through the activated carbon plate 557 and enters the upper end inside the threaded housing 54. The filtered water inside the threaded housing 54 passes through the filter screen 556 and enters the upper end inside the sedimentation tank 1, obtaining the preliminarily treated wastewater. At the same time, the medicament is added to the inside of the sedimentation tank 1. At this time, the threaded housing 54 drives the arc-shaped block 552 to descend, and the arc-shaped block 552 drives the stirring paddle 553 to descend. During the rotation of the reciprocating lead screw 52, the lifting block 555 is driven to rotate, and the lifting block 555 drives the stirring paddle 553 to rotate, so that while the stirring paddle 553 follows the threaded housing 54 to descend, the medicament inside the sedimentation tank 1 can be mixed and stirred with the wastewater, improving the treatment efficiency of the wastewater.

[0056] During the descent of the threaded housing 54, the threaded housing 54 drives the fixed rod 561 to descend, the fixed rod 561 drives the slider 562 to descend, the slider 562 drives the rotating plate 564 to descend, and the rotating plate 564 drives the cross plate 565 to descend. When the threaded housing 54 descends to the inside of the sedimentation tank 1, the impurities in the wastewater inside the sedimentation tank 1 precipitate at the bottom of the sedimentation tank 1. When the cross plate 565 comes into contact with the bottom inner wall of the sedimentation tank 1, due to the reaction force of the sedimentation tank 1, the two rotating plates 564 drive the slider 562 to move away from each other along the outer wall of the fixed rod 561. The slider 562 drives the cleaning plate 571 to move. During the movement of the cleaning plate 571, the impurities attached to the bottom of the threaded housing 54 can be cleaned. At the same time, the cleaning plate 571 drives the fixing plate 572 to move, the fixing plate 572 drives the sliding rod 573 to move, and the sliding rod 573 drives the cleaning cone block 575 to move. When the sliding rod 573 moves to the round hole 558, due to the elastic deformation of the spring 574, the spring 574 drives the sliding rod 573 to move upward, and the sliding rod 573 drives the cleaning cone block 575 to move upward. During the upward movement of the cleaning cone block 575, it passes through the inside of the round hole 558, preventing the impurities from blocking the round hole 558 during the process of scraping the impurities at the bottom of the threaded housing 54, improving the efficiency of wastewater filtration.

[0057] When the slider 562 drives the cleaning plate 571 to move to both ends of the fixed rod 561, the cleaning plate 571 will collide with the rubber hemisphere 579, causing the rubber hemisphere 579 to drive the cross bar 577 to move. The cross bar 577 drives the square plate 578 to move. At the same time, the rubber hemisphere 579 squeezes the compression spring 5710. At this time, during the collision between the cleaning plate 571 and the rubber hemisphere 579, the cleaning plate 571 generates slight vibrations. During the vibration process of the cleaning plate 571, it jitters, causing the adhesive impurities attached during the process of the cleaning plate 571 scraping the impurities at the bottom of the threaded housing 54 to fall off, improving the subsequent scraping work of the cleaning plate 571 on the threaded housing 54, and indirectly improving the filtration efficiency of the device for wastewater.

[0058] When the square plate 578 gradually moves away from the vertical plate 576, the square plate 578 drives the rotating rod 581 to move. Limited by the square groove 582, the rotating rod 581 drives the square block 583 to move upward along the outer wall of the square groove 582. The square block 583 drives the connecting rod 584 to move downward. The connecting rod 584 drives the vertical rod 585 to move upward. The vertical rod 585 drives the pressing plate 586 to move upward. The pressing plate 586 moves upward inside the square shell 587, causing the water flow inside the square shell 587 to enter the inside of the spray pipe 588. The water flow sprays on the reciprocating lead screw 52 and the stirring paddle 553 through the spray pipe 588, preventing impurities from existing between the reciprocating lead screw 52 and the stirring paddle 553 and affecting the stirring effect of the stirring paddle 553 on the wastewater and the reagent, indirectly improving the treatment efficiency of the wastewater. At this time, the drain pipe 3 is opened, and the treated wastewater above the sedimentation tank 1 is discharged outward through the drain pipe 3.

[0059] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A textile fabric printing and dyeing wastewater treatment device, characterized in that: It includes a sedimentation tank (1), a support (2) is fixedly connected to the top of the sedimentation tank (1), a drain pipe (3) is communicated with one side of the sedimentation tank (1), a motor (4) is fixedly connected to the top of the support (2), and further includes; A wastewater treatment mechanism (5), the wastewater treatment mechanism (5) includes a rotating shaft (51) fixedly connected to the output end of the motor (4), one end of the rotating shaft (51) penetrates through the support (2) and extends into the sedimentation tank (1), a reciprocating lead screw (52) is fixedly connected to the outer wall of the rotating shaft (51), two limiting rods (53) are respectively fixedly connected to both sides of the bottom of the support (2), the bottom of the limiting rod (53) is fixedly connected to the inner wall bottom of the sedimentation tank (1), a threaded housing (54) is threadedly connected to the top outer wall of the reciprocating lead screw (52), and a stirring assembly (55) is arranged on the top of the threaded housing (54).

2. The textile fabric printing and dyeing wastewater treatment equipment according to claim 1, characterized in that: The stirring assembly (55) includes an annular groove (551) opened on the top of the threaded housing (54), two arc-shaped blocks (552) are rotatably connected to the inner wall of the annular groove (551), a stirring paddle (553) is fixedly connected to the top of the arc-shaped block (552), and four lifting blocks (555) are respectively fixedly connected to the four circumferences of the inner wall of the stirring paddle (553).

3. The textile fabric printing and dyeing wastewater treatment equipment according to claim 2, wherein: Four vertical grooves (554) are respectively opened on the outer circumference of the reciprocating lead screw (52), the outer wall of the lifting block (555) is slidably connected to the inner wall of the vertical groove (554), four filter meshes (556) are respectively fixedly connected to the four circumferences of the top of the threaded housing (54), an activated carbon plate (557) is fixedly connected to the inner wall of the threaded housing (54), and a plurality of round holes (558) are opened at the bottom of the threaded housing (54).

4. The textile fabric printing and dyeing wastewater treatment equipment according to claim 3, wherein: A lifting assembly (56) is arranged at the bottom of the threaded housing (54), the lifting assembly (56) includes fixed rods (561) fixedly connected to both sides of the bottom of the threaded housing (54), there are two fixed rods (561), sliders (562) are respectively slidably connected to both ends of the outer wall of the fixed rod (561), a reset spring (563) is fixedly connected between the two sliders (562), a rotating plate (564) is rotatably connected to the bottom of the slider (562), a cross plate (565) is rotatably connected to the bottom end of the rotating plate (564) away from the slider (562), and one end of the limiting rod (53) penetrates through the cross plate (565) and extends to the outside of the cross plate (565).

5. The textile fabric printing and dyeing wastewater treatment equipment according to claim 4, wherein: A cleaning assembly (57) is arranged at the end of the slider (562), the cleaning assembly (57) includes cleaning plates (571) fixedly connected to one end of the slider (562), there are two cleaning plates (571), a fixing plate (572) is fixedly connected to the bottom of the cleaning plate (571), a plurality of sliding rods (573) penetrate through and are slidably connected to the bottom of the fixing plate (572), and a spring (574) is fixedly connected to the bottom of one end of the sliding rod (573).

6. The textile fabric printing and dyeing wastewater treatment equipment according to claim 5, characterized in that: The top of the spring (574) is fixedly connected to the bottom of the fixed plate (572). The top of the sliding rod (573) is fixedly connected with a cleaning cone block (575). On both sides of the bottom of the threaded shell (54), vertical plates (576) are respectively fixedly connected. There are four vertical plates (576). One side of the vertical plate (576) penetrates and is slidably connected with a cross bar (577).

7. The textile fabric printing and dyeing wastewater treatment equipment according to claim 6, wherein: One end of the cross bar (577) is fixedly connected with a square plate (578). The end of the cross bar (577) far from the square plate (578) is fixedly connected with a rubber hemisphere (579). The side wall of the rubber hemisphere (579) is fixedly connected with a compression spring (5710). One end of the compression spring (5710) is fixedly connected to the side wall of the vertical plate (576).

8. A textile fabric printing and dyeing wastewater treatment device according to claim 7, characterized in that: An auxiliary component (58) is arranged at the bottom of the square plate (578). The auxiliary component (58) includes a rotating rod (581) rotatably connected to the bottom of the square plate (578). One end of the rotating rod (581) far from the square plate (578) is rotatably connected with a square block (583). A square groove (582) is opened on the side wall of the vertical plate (576). One end outer wall of the square block (583) is slidably connected to the inner wall of the square groove (582). One end of the square block (583) is fixedly connected with a connecting rod (584).

9. The textile fabric printing and dyeing wastewater treatment equipment according to claim 8, characterized in that: The center of the top of the connecting rod (584) is fixedly connected with a vertical rod (585). One end of the vertical rod (585) penetrates the threaded shell (54) and extends to the outside of the threaded shell (54). The top of the vertical rod (585) is fixedly connected with a pressing plate (586). The outer wall of the pressing plate (586) is slidably connected with a square shell (587). The bottom of the square shell (587) is fixedly connected to the top of the threaded shell (54). The top of the square shell (587) is communicated with a water spraying pipe (588).

10. A treatment method for textile fabric printing and dyeing wastewater treatment equipment, using the textile fabric printing and dyeing wastewater treatment equipment as described in claim 9, characterized in that: It includes the following steps Step 1: Start the motor (4). The motor (4) drives the rotating shaft (51) to rotate. The rotating shaft (51) drives the reciprocating lead screw (52) to rotate. Limited by the limiting rod (53), the reciprocating lead screw (52) drives the threaded shell (54) to vertically descend along the outer wall of the reciprocating lead screw (52). Step 2: During the descending process of the threaded shell (54), the water inside the sedimentation tank (1) is filtered, so that the water inside the sedimentation tank (1) enters the inside of the threaded shell (54) through the round holes (558). Due to the arrangement of the activated carbon plate (557). Step 3: The water entering the inside of the threaded shell (54) enters the upper end inside the threaded shell (54) through the activated carbon plate (557). The filtered water inside the threaded shell (54) enters the upper end inside the sedimentation tank (1) through the filter screen (556). Add the medicament inside the sedimentation tank (1). At this time, the threaded shell (54) drives the arc-shaped block (552) to descend. Step 4: The arc-shaped block (552) drives the stirring paddle (553) to descend. During the rotation of the reciprocating lead screw (52), the lifting block (555) is driven to rotate, and the lifting block (555) drives the stirring paddle (553) to rotate, so that the stirring paddle (553) follows the threaded housing (54) to descend.

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