Treatment equipment for chemical fiber textile wastewater

Abstract

The utility model relates to the technical field of chemical fiber textile wastewater treatment, and solves the problem that fiber fluff is difficult to remove. The chemical fiber textile wastewater treatment equipment comprises a treatment bin and a bin cover installed at the top of the treatment bin, a feeding port is formed in one end of the treatment bin, a discharging port is formed in the other end of the treatment bin, and the discharging port is communicated with the feeding port to form a textile wastewater circulation channel. A cleaning assembly used for winding and placing waste materials is installed in the treatment bin, a base plate for increasing the water outlet height is arranged in the wastewater circulation direction, the cleaning assembly comprises a supporting rod installed at the bottom of the treatment pond, a plurality of lantern rings are installed on the supporting rod, and material winding plates are annularly installed on the lantern rings; the initial installation position of the material winding plate is located at the one-third position of the height of the supporting rod, and the material winding plate comprises two material passing plates and a connecting rod connected with the two material passing plates.

Description

Technical Field

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

[0002] Textile wastewater contains a large amount of textile fibers, printing and dyeing additives, slurry produced by pulping and desizing, etc. The impurities contained in it are complex, and there are a large number of harmful substances such as cloth threads, fluff and dyes in the wastewater.

[0003] The existing treatment method is to use coagulation to treat wastewater. This treatment method adds coagulants to the wastewater to aggregate fine suspended particles and colloidal particles into coarser particles and precipitate them, so that they can be separated from the water and the sewage is purified. However, this method only removes impurities in the wastewater by sedimentation and filtration, and the existing coagulation method simply adds coagulants to the wastewater. The reaction speed is slow and the reaction is not thorough. It is difficult to remove some fiber fluff, and the treatment effect of textile wastewater needs to be improved. Utility Model Content

[0004] In order to address the deficiencies of the prior art, the utility model provides a treatment device for chemical fiber textile wastewater, which solves the problem that fiber fluff is difficult to remove.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a treatment device for chemical fiber textile wastewater, comprising a treatment chamber and a chamber cover installed on the top of the treatment chamber, wherein the treatment chamber is provided with an inlet at one end and an outlet at the other end, the outlet being connected to the inlet to form a flow channel for the textile wastewater, a cleaning assembly for winding and placing waste materials is installed in the treatment chamber, and a pad is provided along the wastewater flow direction to increase the water outlet height;

[0006] The cleaning assembly includes a support rod installed at the bottom of the treatment pool, a plurality of rings are installed on the support rod, and a material wrapping plate is circumferentially installed on the ring. The initial installation position of the material wrapping plate is located at one-third of the height of the support rod.

[0007] In one embodiment, the material wrapping plate includes a feeding plate and a connecting rod connecting the two feeding plates, the connecting rod is symmetrically arranged between the two adjacent feeding plates, and the upper and lower side walls of the connecting rod are equipped with material wrapping spikes;

[0008] The feeding plate is provided with a feeding hole, the feeding hole is filled with a cutting plate and a cutting plate installed at the upper and lower ends of the cutting plate, and the cutting plate and the cutting plate divide the feeding hole into a plurality of water passages.

[0009] In one embodiment, the bin cover is provided with two feeding ports for feeding materials into the processing bin, the feeding ports are connected to the interior of the processing bin, and the feeding ports are filled with bulk material plates, which are composed of overflow plates and diffusion plates installed at both ends of the overflow plates;

[0010] The bulk material plate is provided with a plurality of overflow ports, which are connected to the interior of the processing bin and discharge materials into the textile wastewater inside the processing bin.

[0011] In one embodiment, the cross-sectional structure of the diffusion plate is triangular, and its inclined surface is connected to the overflow plate to diffuse the material onto the overflow plate.

[0012] In one embodiment, the cross-sectional structure of the backing plate is triangular, with a plurality of water holes formed thereon, and retention grooves are formed on the backing plate structure between adjacent water holes.

[0013] In one embodiment, the feed inlet is located at a position higher than the water outlet.

[0014] Compared with the existing technology, the utility model provides a treatment device for chemical fiber textile wastewater, which has the following beneficial effects:

[0015] In the technical solution disclosed by the present invention, a cleaning component and a pad for increasing the water outlet height are arranged in the flow direction of the textile wastewater. Thus, the drifting and easy-attachment properties of the fiber fluff are first utilized, and the fiber fluff is entangled by the winding plate arranged on the cleaning component, which can effectively reduce the retention rate of the fiber fluff in the textile wastewater.

[0016] By arranging a pad before the textile wastewater flows out of the outlet, the utility model can, on the one hand, cut off the water flow velocity and reduce the water flow velocity; on the other hand, the arrangement of the pad can increase the flow height of the wastewater to the outlet, increase the retention time of the wastewater in the treatment tank, increase the sedimentation time, and thus improve the treatment quality of the wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the processing chamber of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the pad of the utility model;

[0021] Figure 4 This is a schematic diagram of the cleaning component structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the material wrapping plate of the present utility model.

[0023] In the figure: 1. Processing bin; 2. Bin cover; 3. Feed inlet; 4. Discharge outlet; 5. Circulation channel; 6. Cleaning assembly; 61. Support rod; 62. Ring; 63. Material wrapping plate; 631. Material passing plate; 632. Connecting rod; 633. Material wrapping protrusion; 634. Material passing hole; 635. Material cutting plate; 636. Water passage; 7. Pad; 8. Feeding port; 9. Bulk material plate; 10. Diffuser plate; 11. Water passing hole; 12. Retention trough. DETAILED DESCRIPTION

[0024] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0026] Figure 1-Figure 5This is an embodiment of the present invention. The specific problem addressed by this embodiment is that textile wastewater contains a large amount of textile fibers, printing and dyeing additives, slurry produced by beating and desizing, etc., and the impurities contained therein are complex. A large amount of harmful substances such as fabric threads, fluff, and dyes are present in the wastewater. The existing treatment method is to use coagulation to treat wastewater. This treatment method adds a coagulant to the wastewater to aggregate fine suspended particles and colloidal particles into larger particles and precipitate them, thereby separating them from the water and purifying the sewage. However, this method only removes impurities in the wastewater through sedimentation and filtration, and the existing coagulation method simply adds a coagulant to the wastewater, resulting in a slow reaction speed and incomplete reaction. It is difficult to remove some fiber fluff, and the treatment effect on textile wastewater needs to be improved. Based on the existing problems arising in the production process, this solution provides a treatment equipment for chemical fiber textile wastewater, which uses a cleaning component 6 and a pad 7 for increasing the water outlet height to be set in the flow direction of the textile wastewater. Therefore, the drifting and easy adhesion properties of the fiber fluff are first utilized, and the fiber fluff is entangled by the winding plate set on the cleaning component 6, which can effectively reduce the retention rate of fiber fluff in the textile wastewater.

[0027] A treatment equipment for chemical fiber textile wastewater is described, which is provided with a treatment bin 1 and a bin cover 2 installed on the top of the treatment bin 1. The bin cover 2 has two feeding ports 8 for feeding materials into the treatment bin 1. The feeding ports 8 pass through the interior of the treatment bin 1 and are filled with bulk plates 9. The bulk plates 9 are composed of overflow plates and diffusion plates 10 installed at both ends of the overflow plates. Several overflow ports are provided on the bulk plates 9. The cross-sectional structure of the diffusion plate 10 is triangular, and its inclined surface is connected to the overflow plate for diffusing the material onto the overflow plate. The overflow ports are connected to the interior of the treatment bin 1 and feed the material into the textile wastewater inside the treatment bin 1. The treatment chamber 1 is provided with an inlet 3 at one end and an outlet 4 at the other. The inlet 3 is positioned higher than the outlet, and the outlet 4 connects to the inlet 3 to form a flow channel 5 for textile wastewater. A cleaning assembly 6 is installed within the treatment chamber 1 for winding and placing waste materials. A pad 7 is positioned along the wastewater flow path to increase the height of the water outlet. The pad 7 has a triangular cross-section and is provided with a plurality of water holes 11. Retention grooves 12 are provided on the pad 7 between adjacent water holes 11. The placement of the pad 7 before the textile wastewater flows out of the outlet not only reduces the water flow rate but also increases the height of the wastewater flowing toward the outlet, increasing the wastewater's retention time within the treatment tank and the settling time, thereby improving the wastewater treatment quality. Textile wastewater enters the treatment chamber 1 through the inlet 3, passes through the cleaning assembly 6 and pad 7, and then flows out of the outlet 4, completing the textile treatment.

[0028] The cleaning assembly 6 includes a support rod 61 installed at the bottom of the treatment tank, and a number of rings 62 are installed on the support rod 61. The rings 62 rotate synchronously with the support rod 61. A material wrapping plate 63 is circumferentially installed on the ring 62. The initial installation position of the material wrapping plate 63 is located at one-third of the height of the support rod 61. Therefore, when the textile wastewater is put into the treatment bin 1 during the sedimentation process, the material wrapping plate 63 is prevented from disturbing the textile wastewater, thereby increasing the sedimentation effect. The material wrapping plate includes a feeding plate 631 and a connecting rod 632 connecting the two feeding plates 631. The feeding plate 631 is provided with a feeding hole 634. The feeding hole 634 is filled with a breaking plate and a cutting plate 635 installed at the upper and lower ends of the breaking plate. The breaking plate and the cutting plate 635 divide the feeding hole 634 into a plurality of water passages 636. The connecting rod 632 is symmetrically arranged between the two adjacent feeding plates 631. The upper and lower side walls of the connecting rod 632 are installed with material wrapping spikes 633 to increase the adhesion effect of the floating fiber fluff in the water.

[0029] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

[0030] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood 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 present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A treatment device for chemical fiber textile wastewater, comprising a treatment chamber (1) and a chamber cover (2) installed on the top of the treatment chamber (1), characterized in that: The processing chamber (1) is provided with an inlet (3) at one end and an outlet (4) at the other end. The outlet (4) is connected to the inlet (3) to form a circulation channel (5) for textile wastewater. A cleaning component (6) for winding and placing waste is installed in the processing chamber (1). A pad (7) for increasing the water outlet height is provided along the wastewater circulation direction. The cleaning assembly (6) comprises a support rod (61) installed at the bottom of the treatment tank, a plurality of collars (62) are installed on the support rod (61), and a material wrapping plate (63) is circumferentially installed on the collars (62), and the initial installation position of the material wrapping plate (63) is located at one-third of the height of the support rod (61).

2. The treatment equipment for chemical fiber textile wastewater according to claim 1, characterized in that: The material wrapping plate comprises a material passing plate (631) and a connecting rod (632) connecting the two material passing plates (631). The connecting rod (632) is symmetrically arranged between the two adjacent material passing plates (631). Material wrapping spikes (633) are installed on the upper and lower side walls of the connecting rod (632). The feed plate (631) is provided with a feed hole (634), the feed hole (634) is filled with a cutting plate and a cutting plate (635) installed at the upper and lower ends of the cutting plate, and the cutting plate and the cutting plate (635) divide the feed hole (634) into a plurality of water passages (636).

3. The treatment equipment for chemical fiber textile wastewater according to claim 1, characterized in that: The bin cover (2) is provided with two feeding ports (8) for feeding materials into the processing bin (1), the feeding ports (8) being connected to the interior of the processing bin (1), and the feeding ports (8) being filled with bulk material plates (9), the bulk material plates (9) being composed of overflow plates and diffusion plates (10) installed at both ends of the overflow plates; The bulk plate (9) is provided with a plurality of overflow ports, which are connected to the interior of the processing bin (1) and allow materials to be fed into the textile wastewater inside the processing bin (1).

4. The treatment equipment for chemical fiber textile wastewater according to claim 3, characterized in that: The cross-sectional structure of the diffusion plate (10) is triangular, and its inclined surface is connected to the overflow plate for diffusing the material onto the overflow plate.

5. The treatment equipment for chemical fiber textile wastewater according to claim 1, characterized in that: The cross-sectional structure of the pad (7) is triangular, and a plurality of water holes (11) are provided on the pad. Interception grooves (12) are provided on the pad (7) structure between adjacent water holes (11).

6. The treatment equipment for chemical fiber textile wastewater according to claim 1, characterized in that: The opening position of the material inlet (3) is higher than the opening position of the water outlet.

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