Sewage treatment equipment for textile printing and dyeing

Abstract

The utility model discloses sewage treatment equipment for textile printing and dyeing, which comprises a sewage treatment equipment body, a feed port is arranged at the top end of the sewage treatment equipment body, a water inlet structure is arranged at the top of the sewage treatment equipment body, and the water inlet structure comprises an upper cover arranged in an inner cavity of the feed port. The bottom end of the upper cover is fixedly connected with a shunting disc, and a rotating disc is arranged at the bottom of the shunting disc and is used for uniformly shunting sewage. According to the sewage treatment equipment disclosed by the utility model, the water inlet structure and the diversion piece are arranged, so that after sewage enters the upper cover, the sewage is dispersed to all parts on the diversion disc by the diversion block, and the sewage is dispersed to enter the sewage treatment equipment body to be treated through the plurality of diversion holes I; sewage uniformly flows into each area of the equipment after entering, so that water flow is prevented from being too concentrated or too sparse in some areas, and a water flow path is optimized.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a wastewater treatment device for textile printing and dyeing. Background Technology

[0002] Textile printing and dyeing refers to the process of dyeing or printing textiles to give them rich and colorful patterns and colors, thereby increasing their decorative and expressive qualities. Wastewater treatment equipment for textile printing and dyeing is a device specifically designed to treat the wastewater generated during the textile printing and dyeing process. This type of equipment can usually effectively remove harmful substances from the wastewater, enabling it to meet discharge standards or reuse requirements.

[0003] The utility model patent currently under publication number CN216191719U discloses a wastewater treatment device for textile dyeing and printing. It is described as follows: "A device is configured with a motor, a rotating shaft, an active bevel gear, a driven bevel gear, a slag discharge plate, a first rotating rod, a mounting box, an iron block, and a first electromagnetic plate. When the filter screen is clogged, the operator first activates the first electromagnetic plate and the motor. The motor's operation causes the rotating shaft to rotate, which in turn rotates the active bevel gear. The active and driven bevel gears mesh, causing the first rotating rod to rotate the first electromagnetic plate. When the first electromagnetic plate is energized, it attracts the iron block, causing the iron block to shake the filter screen, thus dislodging larger impurities from the filter screen." The wastewater falls in an inclined direction, and finally the staff opens the slag discharge plate to discharge the larger impurities at the top of the filter screen, thereby preventing the filter screen from clogging and ensuring the normal operation of the textile dyeing wastewater treatment device. Although the problem of "filter screen clogging and impurities settling and mixing with the treated wastewater and being difficult to discharge" is solved, when the wastewater flows in from the inlet, due to the difference in water flow speed and pressure, as well as the limitations of the internal structure of the wastewater treatment equipment, it is difficult for the wastewater to be evenly distributed throughout the equipment in a short time. This uneven water intake method will lead to the occurrence of hydraulic imbalance, which will have an adverse effect on the treatment efficiency. Therefore, a wastewater treatment device for textile dyeing is proposed. Utility Model Content

[0004] Therefore, it is necessary to provide a wastewater treatment device for textile printing and dyeing to address the aforementioned technical problems.

[0005] In order to solve the above-mentioned technical problems, the present invention solves the problems mentioned in the background art through the following technical solution.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A wastewater treatment device for textile printing and dyeing, comprising:

[0008] The wastewater treatment equipment body has a feed inlet at its top.

[0009] The water inlet structure is located on the top of the wastewater treatment equipment body. The water inlet structure includes an upper cover placed in the inner cavity of the feed inlet. A diversion plate is fixedly connected to the bottom end of the upper cover. A rotating plate is provided at the bottom of the diversion plate for uniformly diverting wastewater.

[0010] The flow divider is placed on the surface of the flow divider plate;

[0011] An orifice adjusting component is placed on the surface of the rotating disk.

[0012] In a preferred embodiment of the wastewater treatment equipment for textile printing and dyeing provided by this utility model, the top of the upper cover is connected to a feed pipe, and multiple support blocks are fixedly connected to the surface of the upper cover.

[0013] As a preferred embodiment of the wastewater treatment equipment for textile printing and dyeing provided by this utility model, the diversion component includes a guide block fixed at the center of the top of the diversion plate, and the surface of the diversion plate is provided with a plurality of diversion holes.

[0014] In a preferred embodiment of the wastewater treatment equipment for textile printing and dyeing provided by this utility model, the guide block is conical in shape, and the plurality of diversion holes are distributed in a ring array.

[0015] As a preferred embodiment of the wastewater treatment equipment for textile printing and dyeing provided by this utility model, the orifice adjustment component includes a groove opened at the top of the rotating disk, the rotating disk engaging with the diversion disk through the groove, a through hole being opened at the center of the inner wall of the groove, and multiple diversion holes being opened at the edge of the inner wall of the groove.

[0016] In a preferred embodiment of the wastewater treatment equipment for textile printing and dyeing provided by this utility model, the plurality of diversion holes II are distributed in a ring array and correspond to the positions of the plurality of diversion holes I.

[0017] In a preferred embodiment of the wastewater treatment equipment for textile printing and dyeing provided by this utility model, a plurality of guide plates are fixedly connected to the bottom end of the rotating disk, and the plurality of guide plates are respectively positioned opposite to the plurality of diversion holes.

[0018] As a preferred embodiment of the wastewater treatment equipment for textile printing and dyeing provided by this utility model, it also includes an installation component, which includes a threaded rod and a baffle. The top end of the threaded rod is fixedly connected to the center of the bottom end of the diversion plate, and the top end of the baffle is fixedly connected to the center of the bottom end of the rotating plate.

[0019] In a preferred embodiment of the wastewater treatment equipment for textile printing and dyeing provided by this utility model, the bottom end of the threaded rod movably penetrates the inner cavity of the through hole to the inner cavity of the baffle, and one end of the threaded rod is threadedly connected to a threaded sleeve.

[0020] In a preferred embodiment of the wastewater treatment equipment for textile printing and dyeing provided by this utility model, a stop block is fixedly connected to the surface of the threaded sleeve.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The wastewater treatment equipment for textile printing and dyeing provided by this utility model, by setting up a water inlet structure and a diversion component, after the wastewater enters the interior of the top cover, the guide block disperses the wastewater to various parts of the diversion plate, and the wastewater is dispersed into the wastewater treatment equipment body for treatment through multiple diversion holes. This water inlet method allows the wastewater to flow evenly into various areas of the equipment after entering, avoiding the water flow being too concentrated or too sparse in some areas, thereby optimizing the water flow path. The evenly distributed water flow helps microorganisms to fully contact the organic matter in the wastewater, thereby improving the treatment efficiency.

[0023] 2. The wastewater treatment equipment for textile printing and dyeing provided by this utility model is equipped with an orifice adjustment component. By rotating the rotating disc, the operator can make multiple diversion holes two and multiple diversion holes one intersect, so that the overlapping inner cavity of diversion holes one and two is continuously reduced, thereby adjusting the orifice diameter of the channel through which wastewater enters the wastewater treatment equipment body. This, in turn, adjusts the flow rate and velocity of wastewater entering the wastewater treatment equipment body. By precisely adjusting the flow rate and velocity of wastewater, the treatment capacity of the equipment can be optimized and the treatment efficiency improved. Reasonable flow rate and velocity adjustment helps the wastewater to be more fully treated inside the equipment, thereby improving the quality of the effluent. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 A three-dimensional structural schematic diagram of the present invention is provided;

[0026] Figure 2 A three-dimensional structural diagram showing the separation of the water inlet structure from the main body of the sewage treatment equipment is provided for this utility model;

[0027] Figure 3A three-dimensional structural diagram of the top cover, viewed from below, is provided for this utility model;

[0028] Figure 4 A three-dimensional structural diagram of the disassembled upper cover portion is provided for this utility model;

[0029] Figure 5 A three-dimensional structural diagram of the interior of the top cover is provided for this utility model;

[0030] Figure 6 A three-dimensional structural diagram of the rotating disk is provided for this utility model.

[0031] The markings in the diagram are explained as follows:

[0032] 1. Wastewater treatment equipment body; 2. Feed inlet; 3. Water inlet structure; 31. Top cover; 32. Diverter plate; 33. Rotating plate; 34. Feed pipe; 35. Support block; 4. Diverter component; 41. Guide block; 42. Diverter hole one; 5. Orifice adjustment component; 51. Groove; 52. Through hole; 53. Diverter hole two; 54. Guide plate; 6. Mounting component; 61. Threaded rod; 62. Baffle; 63. Threaded sleeve; 64. Abutment block. Detailed Implementation

[0033] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention. Example 1

[0034] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 A wastewater treatment device for textile printing and dyeing includes a wastewater treatment device body 1, which serves as the main part of the entire wastewater treatment system. It removes pollutants through internal treatment mechanisms such as biological treatment and chemical treatment to meet discharge standards. The top of the wastewater treatment device body 1 is provided with an inlet 2 through which wastewater enters the wastewater treatment device body 1.

[0035] The water inlet structure 3 is located on top of the sewage treatment equipment body 1. The water inlet structure 3 includes an upper cover 31 located in the inner cavity of the feed inlet 2. The upper cover 31 is hollow and the bottom of the inner cavity is connected to the outside. A diversion plate 32 is fixedly connected to the bottom of the upper cover 31. A rotating plate 33 is provided at the bottom of the diversion plate 32 for evenly diverting sewage. The top of the upper cover 31 is connected to a feed pipe 34 to transport sewage from the outside to the inside of the upper cover 31. Multiple support blocks 35 are fixedly connected to the surface of the upper cover 31. The multiple support blocks 35 are placed at the opening of the feed inlet 2 and play a supporting role for the upper cover 31.

[0036] Diverter 4 is placed on the surface of diverter plate 32;

[0037] The orifice adjusting component 5 is placed on the surface of the rotating disk 33.

[0038] In the embodiments of this application, the diversion component 4 includes a guide block 41 fixed at the center of the top of the diversion plate 32. The surface of the diversion plate 32 is provided with a plurality of diversion holes 42. The guide block 41 is conical in shape. Through its conical design, the sewage is guided from the feed inlet 2 to each diversion hole 42 on the diversion plate 32. The plurality of diversion holes 42 are distributed in a ring array to ensure that the sewage can be evenly dispersed into the equipment.

[0039] In the embodiments of this application, the orifice adjustment component 5 includes a groove 51 formed at the top of the rotating disk 33. The rotating disk 33 engages with the diversion disk 32 through the groove 51. The rotating disk 33 is rotatable. A through hole 52 is formed at the center of the inner wall of the groove 51. Multiple diversion holes 53 are formed at the edge of the inner wall of the groove 51. The multiple diversion holes 53 are arranged in a ring array and correspond to the positions of multiple diversion holes 42. Multiple guide plates 54 are fixedly connected to the bottom of the rotating disk 33 to further guide the sewage to flow out from the diversion holes 53. The multiple guide plates 54 correspond to the positions of the multiple diversion holes 53 respectively.

[0040] In the embodiments of this application, a mounting component 6 is also included. The mounting component 6 includes a threaded rod 61 and a baffle 62. The top end of the threaded rod 61 is fixedly connected to the center of the bottom end of the diverter plate 32, and the top end of the baffle 62 is fixedly connected to the center of the bottom end of the rotating plate 33. The bottom end of the threaded rod 61 movably passes through the inner cavity of the through hole 52 to the inner cavity of the baffle 62. The baffle 62 can effectively prevent sewage from splashing onto the abutment block 64 and plays a shielding role. One end of the threaded rod 61 is threadedly connected to a threaded sleeve 63 for supporting and fixing the rotating plate 33. The abutment block 64 is fixedly connected to the surface of the threaded sleeve 63.

[0041] The operation process of the wastewater treatment equipment for textile printing and dyeing provided by this utility model is as follows: First, before using the device, the operator can manually rotate the threaded sleeve 63 as needed. Under the action of the threaded rod 61, the top part of the abutment 64 is disengaged from the surface of the rotating disk 33, thereby loosening the rotating disk 33. At this time, rotating the rotating disk 33 gradually misaligns the second diversion hole 53 on the rotating disk 33 with the first diversion hole 42 on the diversion disk 32, thereby adjusting the diameter of the wastewater inlet channel. After adjustment, the threaded sleeve 63 can be rotated again to allow the abutment block 64 to re-contact the rotating disk 33 and fix it. Then, the upper cover 31 is placed at the feed inlet 2 through the support block 35. During sewage treatment, sewage enters the inner cavity of the upper cover 31 through the feed pipe 34 and falls onto the guide block 41. Due to its shape, the water flow is dispersed from the inner cavity of each diversion hole 1 42 into the inner cavity of the diversion hole 2 53, and then flows through the guide plate 54 until it flows into the sewage treatment equipment body 1 for treatment.

[0042] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0043] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A textile printing and dyeing wastewater treatment apparatus, characterized by comprising: It includes: Sewage treatment equipment body (1), the top of the sewage treatment equipment body (1) is provided with a feed inlet (2); Water inlet structure (3), the water inlet structure (3) is placed on the top of the sewage treatment equipment body (1), the water inlet structure (3) includes an upper cover (31) placed in the cavity of the feed inlet (2), the bottom end of the upper cover (31) is fixedly connected with a flow dividing disc (32), the bottom of the flow dividing disc (32) is provided with a rotating disc (33) for uniformly dividing sewage; Flow dividing piece (4), the flow dividing piece (4) is placed on the surface of the flow dividing disc (32); Orifice adjusting piece (5), the orifice adjusting piece (5) is placed on the surface of the rotating disc (33).

2. A textile wastewater treatment apparatus according to claim 1, wherein The top of the upper cover (31) is communicated with a feed pipe (34), and the surface of the upper cover (31) is fixedly connected with a plurality of supporting blocks (35).

3. A textile printing and dyeing wastewater treatment apparatus according to claim 1, characterized in that, The flow dividing piece (4) includes a flow guide block (41) fixed to the top middle part of the flow dividing disc (32), and a plurality of flow dividing holes (42) are formed in the surface of the flow dividing disc (32).

4. A textile wastewater treatment apparatus according to claim 3, wherein The shape of the flow guide block (41) is conical, and a plurality of the flow dividing holes (42) are arranged in an annular array.

5. A textile printing and dyeing wastewater treatment apparatus according to claim 1, wherein The orifice adjusting piece (5) includes a groove (51) formed in the top of the rotating disc (33), the rotating disc (33) is clamped with the flow dividing disc (32) through the groove (51), a through hole (52) is formed in the center of the inner wall of the groove (51), and a plurality of flow dividing holes (53) are formed in the edge of the inner wall of the groove (51).

6. A textile wastewater treatment apparatus according to claim 5, wherein A plurality of the flow dividing holes (53) are arranged in an annular array and correspond to the positions of the plurality of flow dividing holes (42).

7. A textile printing and dyeing wastewater treatment apparatus according to claim 1, wherein The bottom end of the rotating disc (33) is fixedly connected with a plurality of flow guide plates (54), and the plurality of flow guide plates (54) correspond to the positions of the plurality of flow dividing holes (53) respectively.

8. A textile wastewater treatment apparatus according to claim 1, wherein It also includes a mounting piece (6), the mounting piece (6) includes a threaded rod (61) and a blocking cylinder (62), the top end of the threaded rod (61) is fixedly connected with the center of the bottom end of the flow dividing disc (32), and the top end of the blocking cylinder (62) is fixedly connected with the center of the bottom end of the rotating disc (33).

9. A textile wastewater treatment apparatus according to claim 8, wherein The bottom end of the threaded rod (61) movably penetrates the inner cavity of the through hole (52) to the inner cavity of the blocking cylinder (62), and one end of the threaded rod (61) is threadedly connected with a threaded sleeve (63).

10. A textile wastewater treatment apparatus according to claim 9, wherein The surface of the threaded sleeve (63) is fixedly connected with an abutting block (64).

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