Textile wastewater circulating treatment device

Abstract

The utility model relates to the technical field of wastewater treatment, and discloses a textile wastewater circulating treatment device which comprises a treatment box, a water inlet pipe is fixedly connected to the outer wall of the treatment box, a water outlet pipe is arranged on the outer wall of the lower end of the treatment box, and a mixing device and a cleaning device are arranged in the treatment box. A filter screen is arranged at the joint of the water outlet pipe and the treatment box; the mixing device comprises a motor, the output end of the motor is fixedly connected with a stirring rod, the outer wall of the stirring rod is fixedly connected with stirring blades, and the bottom of the stirring rod is fixedly connected with a bevel gear A. According to the textile wastewater circulating treatment device, through the arrangement of the mixing device, horizontal stirring and vertical stirring of wastewater in the treatment box are realized, and the flowing effect of the wastewater is improved, so that the mixing effect of treatment liquid and the wastewater is enhanced, and the treatment effect of the wastewater is improved; and meanwhile, sufficient bubbles can be generated, so that harmful substances in the wastewater can float out and can be collected and discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a textile wastewater circulation treatment device. Background Art

[0002] Textile wastewater refers to various wastewater generated in the process of spinning and weaving. Textile industrial wastewater can be mainly divided into several categories: printing and dyeing wastewater, chemical fiber textile wastewater, cilium degumming and wool washing wastewater, among which the most polluted are printing and dyeing wastewater and chemical fiber textile wastewater.

[0003] For example, the Chinese patent: CN213623577U, the technical solution disclosed in the patent is as follows: a wastewater treatment device for textile printing and dyeing, including a base, a treatment pool is fixedly provided on the base, a partition is fixedly provided in the treatment pool at an equal distance, a sewage pipe is connected and fixedly provided on the bottom wall of the treatment pool between two adjacent partitions, the bottom end of the sewage pipe passes through the base, and a control valve is fixedly provided on the sewage pipe; a linear motor is fixedly provided on the base on both sides of the treatment pool, a first fixed plate is fixedly provided on the slider of the linear motor, a fixed column is vertically fixedly provided on the first fixed plate, and a multi-stage electric telescopic rod is fixedly provided on the top of the fixed column. When the utility model is in use, multiple stirring rods stir the textile printing and dyeing wastewater with coagulant added in the treatment pool in different directions and at different heights, so that the coagulant can be more fully in contact with the textile printing and dyeing wastewater, thereby improving the precipitation effect of the textile printing and dyeing wastewater.

[0004] However, in actual use, the device can only achieve horizontal stirring of the wastewater inside the treatment tank, so the flowability of the wastewater inside is not strong enough, and the contact between the wastewater at the bottom of the treatment tank and the coagulant is insufficient. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies of the prior art, the utility model provides a textile wastewater circulation treatment device.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a textile wastewater circulation treatment device, comprising a treatment box, the outer wall of the treatment box is fixedly connected to a water inlet pipe, the lower outer wall of the treatment box is provided with a water outlet pipe, the interior of the treatment box is provided with a mixing device and a cleaning device, and a filter is provided at the connection between the water outlet pipe and the treatment box; the mixing device comprises a motor, the output end of the motor is fixedly connected to a stirring rod, the outer wall of the stirring rod is fixedly connected to a stirring blade, the bottom of the stirring rod is fixedly connected to a bevel gear A, the side of the bevel gear A is meshed with a bevel gear B, the end of the bevel gear B away from the bevel gear A is fixedly connected to a rotating rod, and the other end of the rotating rod is fixedly connected to a flip blade.

[0009] Preferably, the mixing device also includes a fixed plate, which is fixedly sleeved on the outer wall of the stirring rod, and fixed blocks are fixedly connected to both ends of the fixed plate, and the rotating rod is rotatably connected to the fixed block through a bearing. The fixed block can provide a support for the rotating rod.

[0010] Preferably, the bevel gear B, the rotating rod and the flip blade are provided with two and are symmetrically arranged on both sides of the bevel gear A.

[0011] Preferably, the cleaning device includes a connecting rod, which is fixedly connected to the bottom of the bevel gear A and the bottom of the connecting rod is rotatably connected to the inner bottom end of the processing box through a bearing, the outer wall of the connecting rod is sleeved with a worm, the side of the worm is meshed with a worm wheel, the front and rear ends of the worm wheel are fixedly connected with a reciprocating screw, the other end of the reciprocating screw is rotatably connected to the inner wall of the processing box through a bearing, the outer wall of the reciprocating screw is meshed with a moving block, the end of the moving block close to the filter is fixedly connected to a fixed rod, and the other end of the fixed rod is fixedly connected to a brush plate.

[0012] Preferably, the bottom of the moving block is tightly fitted with the inner bottom end of the processing box, thereby preventing the moving block from rotating along with the reciprocating screw rod.

[0013] Preferably, a feeding port is provided at the upper end of the treatment box, and the wastewater treatment raw materials can be fed into the treatment box through the feeding port.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a textile wastewater recycling treatment device having the following features:

[0016] Beneficial effects:

[0017] 1. The textile wastewater circulation treatment device, by setting a mixing device, realizes horizontal and vertical stirring of the wastewater inside the treatment box, improves the flow effect of the wastewater, thereby enhancing the mixing effect of the treatment liquid and the wastewater, thereby improving the treatment effect of the wastewater, and at the same time ensures that sufficient bubbles can be generated, which is conducive to the floating, collection and discharge of harmful substances in the wastewater.

[0018] Second, the textile wastewater recycling treatment device is provided with a cleaning device, which drives the brush plate to clean the filter screen while the mixing device is running, thereby ensuring the filtering effect of the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

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

[0021] Figure 2 This is a schematic diagram of the first front cross-sectional structure of the utility model;

[0022] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 This is a second front cross-sectional structural schematic diagram of the utility model;

[0024] Figure 5 For this utility model Figure 4 Enlarged structural diagram at B in the middle.

[0025] In the figure: 1. treatment box; 2. water inlet pipe; 3. water outlet pipe; 4. feeding port; 501. motor; 502. stirring rod; 503. stirring blade; 504. bevel gear A; 505. bevel gear B; 506. rotating rod; 507. flip blade; 508. fixed plate; 509. fixed block; 601. connecting rod; 602. worm; 603. worm wheel; 604. reciprocating screw; 605. moving block; 606. fixed rod; 607. brush plate; 7. filter screen. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] like Figure 1-3 As shown, the utility model provides a textile wastewater circulation treatment device, including a treatment box 1, the outer wall of the treatment box 1 is fixedly connected to an inlet pipe 2, the lower outer wall of the treatment box 1 is provided with an outlet pipe 3, the interior of the treatment box 1 is provided with a mixing device and a cleaning device, and a filter screen 7 is provided at the connection between the outlet pipe 3 and the treatment box 1; the mixing device includes a motor 501, the output end of the motor 501 is fixedly connected to a stirring rod 502, the outer wall of the stirring rod 502 is fixedly connected to a stirring blade 503, the bottom of the stirring rod 502 is fixedly connected to a bevel gear A504, the side of the bevel gear A504 is meshed with a bevel gear B505, the end of the bevel gear B505 away from the bevel gear A504 is fixedly connected to a rotating rod 506, and the other end of the rotating rod 506 is fixedly connected to a flip blade 507.

[0029] The mixing device also includes a fixed plate 508, which is fixedly mounted on the outer wall of the stirring rod 502. Both ends of the fixed plate 508 are fixedly connected with fixed blocks 509, and the rotating rod 506 is rotatably connected to the fixed block 509 through a bearing. The fixed block 509 can support the rotating rod 506.

[0030] There are two bevel gears B505, rotating rods 506 and flip blades 507, which are symmetrically arranged on both sides of the bevel gear A504.

[0031] A feeding port 4 is provided at the upper end of the treatment box 1 , and the wastewater treatment raw materials can be fed into the treatment box 1 through the feeding port 4 .

[0032] In this embodiment, by providing a mixing device, horizontal and vertical stirring of the wastewater inside the treatment box 1 is achieved, thereby improving the flow effect of the wastewater, thereby enhancing the mixing effect of the treatment liquid and the wastewater, thereby improving the treatment effect of the wastewater, and at the same time ensuring that sufficient bubbles can be generated, which is conducive to the floating, collection and discharge of harmful substances in the wastewater.

[0033] When in use, first the sewage enters the treatment box 1 from the water inlet pipe 2, then the wastewater treatment raw materials are put into the treatment box 1 from the feeding port 4, and then the motor 501 is started to drive the stirring rod 502 to rotate, and then drive the stirring blade 503 to rotate to stir the wastewater and treatment liquid inside the treatment box 1. When the stirring rod 502 rotates, the bevel gear A504 fixed to its bottom will rotate accordingly, and then under the meshing action, the bevel gear B505 will rotate, thereby driving the flip blade 507 to rotate through the rotating rod 506, and then the wastewater inside the treatment box 1 can flow up and down, thereby enhancing the flow effect of the wastewater inside it.

[0034] Example 2

[0035] like Figure 4-5As shown, on the basis of Example 1, a cleaning device is added, including a connecting rod 601, the connecting rod 601 is fixedly connected to the bottom of the bevel gear A504, and the bottom of the connecting rod 601 is rotatably connected to the inner bottom end of the processing box 1 through a bearing, the outer wall of the connecting rod 601 is sleeved with a worm 602, the side of the worm 602 is meshed with a worm wheel 603, the front and rear ends of the worm wheel 603 are fixedly connected with a reciprocating screw 604, the other end of the reciprocating screw 604 is rotatably connected to the inner wall of the processing box 1 through a bearing, the outer wall of the reciprocating screw 604 is meshed with a moving block 605, the end of the moving block 605 close to the filter screen 7 is fixedly connected to a fixed rod 606, and the other end of the fixed rod 606 is fixedly connected to a brush plate 607.

[0036] The bottom of the moving block 605 is tightly fitted with the inner bottom end of the processing box 1, thereby preventing the moving block 605 from rotating along with the reciprocating screw rod 604.

[0037] In this embodiment, by providing a cleaning device, the brush plate 607 is driven to clean the filter screen 7 while the mixing device is running, thereby ensuring the filtering effect of the filter screen 7.

[0038] When in use, when the bevel gear A504 in the mixing device rotates, the connecting rod 601 will rotate accordingly, and the worm 602 on its outer wall will rotate accordingly, and then under the meshing action, the worm wheel 603 will be driven to rotate, and then the worm wheel 603 will drive the reciprocating screw 604 to rotate, and then the moving block 605 threadedly connected to its outer wall will move back and forth, thereby driving the brush plate 607 to move through the fixed rod 606, and then cleaning the surface of the filter screen 7.

Claims

1. A textile wastewater recycling treatment device, comprising a treatment box (1), characterized in that: The outer wall of the treatment box (1) is fixedly connected to a water inlet pipe (2), the lower outer wall of the treatment box (1) is provided with a water outlet pipe (3), the interior of the treatment box (1) is provided with a mixing device and a cleaning device, and a filter screen (7) is provided at the connection between the water outlet pipe (3) and the treatment box (1); The mixing device comprises a motor (501), the output end of the motor (501) is fixedly connected to a stirring rod (502), the outer wall of the stirring rod (502) is fixedly connected to a stirring blade (503), the bottom of the stirring rod (502) is fixedly connected to a bevel gear A (504), the side of the bevel gear A (504) is meshed with a bevel gear B (505), one end of the bevel gear B (505) away from the bevel gear A (504) is fixedly connected to a rotating rod (506), and the other end of the rotating rod (506) is fixedly connected to a flip blade (507).

2. The textile wastewater recycling treatment device according to claim 1 is characterized in that: The mixing device further comprises a fixed plate (508), wherein the fixed plate (508) is fixedly sleeved on the outer wall of the stirring rod (502), and both ends of the fixed plate (508) are fixedly connected with fixed blocks (509), and the rotating rod (506) is rotatably connected to the fixed block (509) via a bearing.

3. The textile wastewater recycling treatment device according to claim 1 is characterized in that: The bevel gear B (505), the rotating rod (506) and the flip blade (507) are provided in two pieces and are symmetrically arranged on both sides of the bevel gear A (504).

4. The textile wastewater recycling treatment device according to claim 1 is characterized in that: The cleaning device comprises a connecting rod (601), wherein the connecting rod (601) is fixedly connected to the bottom of the bevel gear A (504), and the bottom of the connecting rod (601) is rotatably connected to the inner bottom end of the processing box (1) via a bearing, the outer wall of the connecting rod (601) is sleeved with a worm (602), the side of the worm (602) is meshed with a worm wheel (603), the front and rear ends of the worm wheel (603) are fixedly connected to a reciprocating screw (604), the other end of the reciprocating screw (604) is rotatably connected to the inner wall of the processing box (1) via a bearing, the outer wall of the reciprocating screw (604) is meshed with a moving block (605), one end of the moving block (605) close to the filter screen (7) is fixedly connected to a fixed rod (606), and the other end of the fixed rod (606) is fixedly connected to a brush plate (607).

5. The textile wastewater circulation treatment device according to claim 4 is characterized in that: The bottom of the moving block (605) is tightly fitted with the inner bottom end of the processing box (1).

6. The textile wastewater recycling treatment device according to claim 1 is characterized in that: A feeding port (4) is provided at the upper end of the processing box (1).

Images