Dyeing wastewater treatment equipment

Abstract

The utility model provides dyeing wastewater treatment equipment, which belongs to the technical field of wastewater treatment and comprises a mixing barrel body and a filtering barrel body, a stirring shaft is arranged in the mixing barrel body, the filtering barrel body is arranged on one side of the mixing barrel body, and the bottom surface of the filtering barrel body is inclined. The side surface with lower horizontal height at the bottom of the filtering barrel body is communicated with the top of the mixing barrel body; a plurality of mounting grooves are downwards formed in the inner wall of the filtering barrel body from the top of the filtering barrel body; a filter screen is mounted in the mounting groove in a sliding manner; the filter screen is provided with a mounting convex beam; and the mounting convex beam is positioned at the top of the filtering barrel body. According to the utility model, the filtering barrel body is arranged in front of the wastewater and chemical agent mixing barrel body, and the filter screen in the filtering barrel body is used for filtering impurities such as fibers in dyeing wastewater, so that the fibers are prevented from being wound on the stirring shaft in the mixing barrel body, and the influence of the impurities such as the fibers on mixing can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to dyeing wastewater treatment equipment. Background Art

[0002] Dyeing produces a large amount of wastewater, which contains a variety of impurities and chemicals. Direct discharge will cause environmental pollution and needs to be treated before discharge or recycling. Wastewater treatment equipment is usually used to treat dyeing wastewater. During the treatment, auxiliary agents are added to the wastewater and fully mixed before further treatment. However, the mixing equipment in the existing wastewater treatment system has no filtering device, which will cause the fibers in the dyeing wastewater to entangle on the stirring shaft, affecting the normal operation of the stirring shaft. To this end, the utility model provides a dyeing wastewater treatment device. Utility Model Content

[0003] The utility model aims to provide a dyeing wastewater treatment device.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:

[0005] A dyeing wastewater treatment device comprises: a mixing barrel body and a filtering barrel body; the mixing barrel body is provided with an inlet on the top side, an outlet at the bottom, and a stirring shaft inside; the stirring shaft is provided with stirring blades and is driven by a driving motor arranged on the top of the mixing barrel body.

[0006] The filter barrel body is arranged on one side of the mixing barrel body, and the bottom surface is inclined. A discharge port is provided on the side with a lower horizontal height at the bottom of the filter barrel body; the discharge port is connected to the inlet; the filter barrel body is provided with a liquid inlet at the top of the side opposite to the side with the discharge port;

[0007] The inner wall of the filter barrel body is provided with a plurality of installation grooves extending downward from the top thereof; a filter screen is slidably installed in the installation groove; the filter screen is provided with an installation convex beam; the installation convex beam is located at the top of the filter barrel body;

[0008] A climbing step is arranged on one side of the mixing barrel body; a horizontal corridor is arranged on the top of the climbing step; and the horizontal corridor is arranged around the filtering barrel body.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme, the lower half of the mixing barrel body is an inverted frustum structure; and the outlet is arranged at the bottom of the inverted frustum structure.

[0010] On the basis of the above solution and as a preferred solution of the above solution, a first bracket is provided at the bottom of the mixing barrel body.

[0011] On the basis of the above scheme and as a preferred scheme of the above scheme, a second bracket is provided at the bottom of the filter barrel body.

[0012] On the basis of the above scheme and as a preferred scheme of the above scheme, a third bracket is provided at the bottom of the climbing ladder and the corridor.

[0013] On the basis of the above scheme and as a preferred scheme of the above scheme, a feeding port is arranged on the top of the mixing barrel body.

[0014] On the basis of the above scheme and as a preferred scheme of the above scheme, an outer cover body is arranged on the top of the mixing barrel body; the outer cover body is arranged to cover the outside of the driving motor and the feeding port, and a warehouse door is arranged corresponding to the feeding port.

[0015] On the basis of the above scheme and as a preferred scheme of the above scheme, a handrail is provided on the climbing ladder.

[0016] On the basis of the above scheme and as a preferred scheme of the above scheme, handrails are provided on the corridor.

[0017] The beneficial effects of the utility model are as follows: the utility model is provided with a filter barrel body before the wastewater and chemical agent mixing barrel body, and the filter net in the filter barrel body is used to filter out the fibers and other impurities in the dyeing wastewater, so as to prevent the fibers from being entangled on the stirring shaft in the mixing barrel body, and the influence of the fibers and other impurities on the mixing can be reduced. At the same time, the filter net is slidably arranged in the installation groove of the filter barrel body, and the filter net can be conveniently pulled out for cleaning and replacement through the installation convex beam on the top thereof. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] Figure 2 It is a partial structural front view of the utility model.

[0020] Figure 3 It is a schematic diagram of the structure of the mixing barrel part of the utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the filter barrel of the utility model.

[0022] In the figure: 1. mixing barrel; 2. filtering barrel; 3. outlet; 4. stirring shaft; 5. driving motor; 6. liquid inlet; 7. mounting groove; 8. filter screen; 9. mounting convex beam; 10. climbing ladder; 11. horizontal corridor; 12. first bracket; 13. second bracket; 14. third bracket; 15. feeding port; 16. outer cover; 17. warehouse door; 18. handrail. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0024] like Figure 1 and Figure 2 As shown, a dyeing wastewater treatment device comprises: a mixing barrel body 1 and a filtering barrel body 2. An inlet is provided on the top side of the mixing barrel body 1, an outlet 3 is provided at the bottom, and a stirring shaft 4 is provided inside. A stirring blade is provided on the stirring shaft 4, and is driven by a driving motor 5 provided at the top of the mixing barrel body 1. Preferably, the lower half of the mixing barrel body 1 is an inverted frustum structure, and the outlet 3 is provided at the bottom of the inverted frustum structure so that wastewater can be discharged after accumulation.

[0025] Among them, Figure 3 As shown, a feeding port 15 is provided at the top of the mixing barrel body 1 to add auxiliary materials or additives. A first bracket 12 is provided at the bottom of the mixing barrel body 1 to support the mixing barrel body 1. An outer cover 16 is provided at the top of the mixing barrel body 1, and the outer cover 16 is provided outside the driving motor 5 and the feeding port 15, and a warehouse door 17 is provided at the corresponding feeding port 15. The outer cover 16 mainly plays an isolation and protection role.

[0026] The filter barrel body 2 is arranged on one side of the mixing barrel body 1, and the bottom surface is inclined so that the internal liquid moves to the lower side of the inclination. A discharge port is provided on the side with a lower horizontal height at the bottom of the filter barrel body 2, and the discharge port is connected to the inlet of the mixing barrel body 1. The filter barrel body 2 is provided with a liquid inlet 6 at the top of the side opposite to the side with the discharge port.

[0027] like Figure 4 As shown, the inner wall of the filter barrel body 2 is provided with a plurality of mounting grooves 7 from the top downward. A filter screen 8 is slidably installed in the mounting groove 7. The filter screen 8 is provided with a mounting convex beam 9, which is located at the top of the filter barrel body 2, and both ends extend to the outside of the filter barrel body 2. The filter screen 8 is slidably arranged inside the filter barrel body 2 through the mounting groove 7, and can be disassembled for cleaning or replacement at any time. The structure is simple and easy to disassemble and install. The mounting convex beam 9 is located outside the filter barrel body 2, which not only has a limiting function, but also facilitates the operator to pull out the filter screen 8.

[0028] Preferably, a second bracket 13 is provided at the bottom of the filter barrel body 2 to support the filter barrel body 2 so that it is higher than the mixing barrel body 1.

[0029] A climbing ladder 10 is provided on one side of the mixing barrel body 1. A horizontal corridor 11 is provided on the top of the climbing ladder 10, and the horizontal corridor 11 is arranged around the filter barrel body 2. A third bracket 14 is provided at the bottom of the climbing ladder 10 and the horizontal corridor 11. The climbing ladder 10 is located on one side of the feeding port 15 of the mixing barrel body 1. The function of the climbing ladder 10 and the horizontal corridor 11 is to facilitate operators to climb onto the mixing barrel body 1 and the filter barrel body 2 to work. When replacing the filter screen 8, stand on the horizontal corridor 11, lift the two ends of the mounting convex beam 9 to slide the filter screen 8 out of the filter barrel body 2.

[0030] Wherein, handrails 18 are provided on both the climbing ladder 10 and the corridor 11 to improve safety.

[0031] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A dyeing wastewater treatment equipment, characterized in that: include: A mixing barrel body (1) and a filtering barrel body (2); the mixing barrel body (1) is provided with an inlet on the top side, an outlet (3) at the bottom, and a stirring shaft (4) is arranged inside; the stirring shaft (4) is provided with a stirring blade and is driven by a driving motor (5) arranged at the top of the mixing barrel body (1); The filter barrel body (2) is arranged on one side of the mixing barrel body (1), and has an inclined bottom surface. A discharge port is provided on a side of the bottom of the filter barrel body (2) with a lower horizontal height; the discharge port is communicated with the inlet; and a liquid inlet (6) is provided on the top of the side opposite to the side with the discharge port. The inner wall of the filter barrel body (2) is provided with a plurality of installation grooves (7) extending downward from the top thereof; a filter screen (8) is slidably installed in the installation groove (7); the filter screen (8) is provided with an installation convex beam (9); the installation convex beam (9) is located at the top of the filter barrel body (2); A climbing step (10) is provided on one side of the mixing barrel body (1); a corridor (11) is provided on the top of the climbing step (10); and the corridor (11) is arranged around the filtering barrel body (2).

2. A dyeing wastewater treatment equipment according to claim 1, characterized in that: The lower half of the mixing barrel body (1) is in an inverted frustum structure; the outlet (3) is arranged at the bottom of the inverted frustum structure.

3. A dyeing wastewater treatment equipment according to claim 1, characterized in that: A first bracket (12) is provided at the bottom of the mixing barrel body (1).

4. A dyeing wastewater treatment equipment according to claim 1, characterized in that: A second bracket (13) is provided at the bottom of the filter barrel body (2).

5. The dyeing wastewater treatment equipment according to claim 1, characterized in that: A third bracket (14) is provided at the bottom of the climbing ladder (10) and the corridor (11).

6. A dyeing wastewater treatment equipment according to claim 1, characterized in that: The top of the mixing barrel (1) is provided with a feeding port (15).

7. A dyeing wastewater treatment equipment according to claim 6, characterized in that: An outer cover (16) is arranged on the top of the mixing barrel body (1); the outer cover (16) is arranged to cover the outside of the driving motor (5) and the feeding port (15), and a chamber door (17) is arranged corresponding to the feeding port (15).

8. The dyeing wastewater treatment equipment according to claim 1, characterized in that: The climbing ladder (10) is provided with a handrail (18).

9. The dyeing wastewater treatment equipment according to claim 1, characterized in that: The corridor (11) is provided with a handrail (18).

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