Oil agent wastewater treatment device for carbon fiber spinning oil agent

Abstract

The utility model relates to the field of environmental protection, and discloses an oiling agent wastewater treatment device for carbon fiber spinning oiling agent, which comprises a wastewater treatment tank shell, a wastewater tank, a primary purified water tank, a wastewater inflow through hole, a primary purified water outflow hole, a secondary purified water outflow hole, a secondary purified water outflow hole, a secondary purified water outflow hole and a secondary purified water outflow hole, a large-particle impurity and oil film filter tank, a small-particle impurity filter tank and a micro-particle impurity filter tank are arranged in the wastewater treatment tank shell; a sediment circulating outflow pipe penetrates through the interior of the preliminary water purification tank, a sediment circulating long cylinder penetrates through the side surface of the sediment circulating outflow pipe, and a circulating water pump I and a circulating water pump II are fixedly connected to the side surface of the sediment circulating long cylinder; through cooperative use of the components, layered removal of impurities and oil films in sewage and repeated filtration of impurities at the bottom layer are realized, so that the working efficiency is improved, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of environmental protection especially relates to a kind of oil agent wastewater treatment device of carbon fiber spinning oil agent. BACKGROUND

[0002] Carbon fiber spinning oil agent wastewater treatment device is used to purify the wastewater generated in production. Its function is to remove the oil agent, organic matter and solid impurities in the wastewater, reduce the chemical oxygen demand, avoid the pollution of untreated wastewater to the environment, and affect the ecology and human health. Through physical, chemical and biological treatment methods, the wastewater is discharged or reused, reducing water waste and reducing enterprise pollution costs. At the same time, it ensures the continuous and stable production of spinning, prevents wastewater pollutants from affecting the production process and product quality, and helps the green and sustainable development of carbon fiber industry.

[0003] The existing carbon fiber spinning oil agent wastewater treatment device adopts a vertical treatment tank, the top of the treatment tank is connected with an oil agent wastewater inlet pipe and a flushing water inlet pipe, at least one stirring shaft is vertically arranged in the treatment tank, one end of the stirring shaft extends out of the treatment tank and is connected with a rotating drive mechanism, a plurality of mounting rods are spirally arranged on the stirring shaft from top to bottom, and stirring blades are arranged at the ends of the mounting rods. An electric heating assembly is arranged inside the treatment tank, and discharge pipes are arranged on the left and right sides of the treatment tank respectively. The device uses natural sedimentation and filtration to filter the particulate impurities in the wastewater, but it cannot meet the demand of frequent injection of wastewater during use, and it cannot treat the oil film, thereby reducing the practicability of the device. Therefore, a carbon fiber spinning oil agent wastewater treatment device is proposed to solve the above problems. SUMMARY

[0004] To make up for the above shortcomings, the utility model provides a kind of carbon fiber spinning oil agent's oil agent wastewater treatment device, to improve the technical problem that the existing carbon fiber spinning oil agent's oil agent wastewater treatment device cannot further treat the impurities and oil film in wastewater during use.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of carbon fiber spinning oil agent's oil agent wastewater treatment device, including wastewater treatment tank shell, the inside of the wastewater treatment tank shell is provided with wastewater tank and preliminary water purification tank, the inside of the wastewater treatment tank shell is provided with sewage inflow through-hole and preliminary water purification outflow hole, the inside of the wastewater treatment tank shell is provided with large-particle impurity and oil film filter tank, small-particle impurity filter tank, micro-particle impurity filter tank.

[0006] Further, the inside of the wastewater tank is penetrated by a sedimentation circulation inflow pipe, a first wastewater injection pipe and a second wastewater injection pipe.

[0007] Further, the inside of the preliminary water purification tank is penetrated by a preliminary water purification outflow pipe, and the inside of the preliminary water purification tank is penetrated by a sediment circulation outflow pipe.

[0008] Further, the side surface of the sediment circulation outflow pipe is penetrated by a sediment circulation long barrel, and the side surface of the sediment circulation long barrel is fixedly connected with a circulating water pump one and a circulating water pump two.

[0009] Further, the inside of the sediment circulation long barrel is penetrated by a sediment circulation inflow pipe, and the side surface of the sediment circulation inflow pipe is penetrated by a waste water tank.

[0010] Further, the inside surface of the large-particle impurity and oil film filtering tank is attached with a large-particle impurity and oil film filtering activated carbon fixed frame, the inside surface of the large-particle impurity and oil film filtering activated carbon fixed frame is closely attached with large-particle impurity and oil film filtering activated carbon, and the upper surface of the large-particle impurity and oil film filtering activated carbon fixed frame is fixedly connected with a filtering activated carbon support frame lifting ring.

[0011] Further, the inside surface of the small-particle impurity filtering tank is attached with a small-particle impurity filtering activated carbon support frame, the inside surface of the small-particle impurity filtering activated carbon support frame is closely attached with small-particle impurity filtering activated carbon, and the upper surface of the small-particle impurity filtering activated carbon support frame is fixedly connected with a filtering activated carbon support frame lifting ring.

[0012] Further, the inside surface of the small-particle impurity filtering tank is attached with a small-particle impurity filtering activated carbon support frame, the inside surface of the small-particle impurity filtering activated carbon support frame is closely attached with small-particle impurity filtering activated carbon, and the upper surface of the small-particle impurity filtering activated carbon support frame is fixedly connected with a filtering activated carbon support frame lifting ring.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1. In the utility model, in the use process, the oil agent wastewater of carbon fiber spinning oil agent is injected into the wastewater tank through wastewater injection pipe one and wastewater injection pipe two, when the oil agent wastewater of carbon fiber spinning oil agent is added to the wastewater tank, with the rising of water level, the wastewater will flow through the large particle impurity and oil film filter tank, small particle impurity filter tank, micro-particle impurity filter tank one by one through the sewage inflow through hole, and the sewage is preliminarily treated by large particle impurity and oil film filter activated carbon, small particle impurity filter activated carbon, micro-particle impurity filter activated carbon one by one, the effect of preliminary treatment of the oil agent wastewater of carbon fiber spinning oil agent is realized, and the working efficiency of the working operation is improved, and the device meets the needs of the working operation.

[0015] 2. In the utility model, the impurities precipitated in the lower layer of the preliminary water purification tank are introduced into the sedimentation circulation long barrel through the sedimentation circulation outflow pipe, and then the circulation water pump one and the circulation water pump two are started according to the requirement, and the sediment is returned to the wastewater tank again through the sedimentation circulation inflow pipe, the above components are used in cooperation, the secondary filtration of the impurities in the bottom layer of the preliminary water purification tank is realized, and the practicality of the device is improved, and the different needs in various use scenes are met. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A front view of a carbon fiber spinning oil agent oil agent wastewater treatment device is provided for the utility model;

[0017] Figure 2 A front view of a carbon fiber spinning oil agent oil agent wastewater treatment device is provided for the utility model;

[0018] Figure 3 A rear view of a carbon fiber spinning oil agent oil agent wastewater treatment device is provided for the utility model;

[0019] Figure 4 A top view of a carbon fiber spinning oil agent oil agent wastewater treatment device is provided for the utility model;

[0020] Figure 5 A left view of a carbon fiber spinning oil agent oil agent wastewater treatment device is provided for the utility model.

[0021] LEGEND:

[0022] 1, wastewater treatment tank shell; 2, wastewater tank; 3, preliminary water purification tank; 4, large particle impurities and oil film filter tank; 5, small particle impurities filter tank; 6, micro-particle impurities filter tank; 7, large particle impurities and oil film filter activated carbon; 8, small particle impurities filter activated carbon; 9, micro-particle impurities filter activated carbon; 10, large particle impurities and oil film filter activated carbon fixed frame; 11, small particle impurities filter activated carbon support frame; 12, micro-particle impurities filter activated carbon support frame; 13, filter activated carbon support frame lifting ring; 14, sewage inflow hole; 15, sediment circulation inflow pipe; 16, wastewater injection pipe one; 17, wastewater injection pipe two; 18, preliminary water purification outflow pipe; 19, sediment circulation outflow pipe; 20, sediment circulation long barrel; 21, circulating water pump one; 22, circulating water pump two; 23, preliminary water purification outflow hole; 24, circulating water pump one heat dissipation shell; 25, circulating water pump two heat dissipation shell. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Reference Figure 1 , Figure 3 and Figure 4The utility model provides a kind of carbon fiber spinning oil agent's oil agent wastewater treatment device, including wastewater treatment tank shell 1, the inside of wastewater treatment tank shell 1 is provided with wastewater tank 2 and preliminary water tank 3, the inside of wastewater treatment tank shell 1 is provided with sewage inflow through-hole 14 and preliminary water outflow hole 23, the inside of wastewater treatment tank shell 1 is provided with large particle impurities and oil film filter tank 4, small particle impurities filter tank 5, micro-particle impurities filter tank 6;Deposited circulating long tube 20 is penetrated with deposition circulating inflow pipe 15, the side surface of deposition circulating inflow pipe 15 is penetrated with wastewater tank 2, wastewater tank 2, preliminary water tank 3, large particle impurities and oil film filter tank 4, small particle impurities filter tank 5, micro-particle impurities filter tank 6 are penetrated with sewage inflow through-hole 14 and preliminary water outflow hole 23, sewage inflow through-hole 14 and preliminary water outflow hole 23 are connected between wastewater tank 2, preliminary water tank 3, large particle impurities and oil film filter tank 4, small particle impurities filter tank 5, micro-particle impurities filter tank 6;The inner surface of large particle impurities and oil film filter tank 4 is attached with large particle impurities and oil film filter activated carbon fixed frame 10, the inner surface of large particle impurities and oil film filter activated carbon fixed frame 10 is closely attached with large particle impurities and oil film filter activated carbon 7, the upper surface of large particle impurities and oil film filter activated carbon fixed frame 10 is fixedly connected with filter activated carbon support frame lifting ring 13;The inner surface of small particle impurities filter tank 5 is attached with small particle impurities filter activated carbon support frame 11, the inner surface of small particle impurities filter activated carbon support frame 11 is closely attached with small particle impurities filter activated carbon 8, the upper surface of small particle impurities filter activated carbon support frame 11 is fixedly connected with filter activated carbon support frame lifting ring 13;The inner surface of micro-particle impurities filter tank 6 is attached with micro-particle impurities filter activated carbon support frame 12, the inner surface of micro-particle impurities filter activated carbon support frame 12 is closely attached with micro-particle impurities filter activated carbon 9, the upper surface of micro-particle impurities filter activated carbon support frame 12 is fixedly connected with filter activated carbon support frame lifting ring 13;

[0025] Specifically, in use, first, a kind of carbon fiber spinning oil agent's oil agent wastewater treatment device is placed in the place to be used, and the oil agent wastewater of carbon fiber spinning oil agent is injected into wastewater tank 2 by wastewater injection pipe one 16, wastewater injection pipe two 17, when the oil agent wastewater of carbon fiber spinning oil agent is added to wastewater tank 2, as water level rises, wastewater will flow through large particle impurities and oil film filter tank 4, small particle impurities filter tank 5, micro-particle impurities filter tank 6 one by one by sewage inflow through-hole 14, and preliminary sewage treatment is carried out by large particle impurities and oil film filter activated carbon 7, small particle impurities filter activated carbon 8, micro-particle impurities filter activated carbon 9 one by one, to achieve the effect of preliminary treatment of the oil agent wastewater of carbon fiber spinning oil agent, thereby improving the practicability of the device while improving the work efficiency of operation, to ensure that the device meets the needs of operation.

[0026] ReferFigure 2 and Figure 5 The inside of the wastewater tank 2 is penetrated by a sediment circulation inflow pipe 15, a wastewater injection pipe one 16, and a wastewater injection pipe two 17; the inside of the preliminary water purification tank 3 is penetrated by a preliminary water purification outflow pipe 18, and the inside of the preliminary water purification tank 3 is penetrated by a sediment circulation outflow pipe 19; the side surface of the sediment circulation outflow pipe 19 is penetrated by a sediment circulation long cylinder 20, and the side surface of the sediment circulation long cylinder 20 is fixedly connected with a circulation water pump one 21 and a circulation water pump two 22, and the side surface of the circulation water pump one 21 and the circulation water pump two 22 is tightly connected with a circulation water pump one heat dissipation shell 24 and a circulation water pump two heat dissipation shell 25.

[0027] Specifically, when the device is used, the impurities deposited in the lower layer of the preliminary water purification tank 3 are introduced into the sediment circulation long cylinder 20 through the sediment circulation outflow pipe 19, and then the circulation water pump one 21 and the circulation water pump two 22 are started as required, and the sediment is returned to the wastewater tank 2 again through the sediment circulation inflow pipe 15. Through the cooperation of the above components, the secondary filtration of the impurities in the bottom layer of the preliminary water purification tank is realized, thereby improving the practicality of the device and meeting different needs in various use scenarios.

[0028] Working principle: during use, first, the carbon fiber spinning oil agent wastewater treatment device is placed at the place to be used, and the carbon fiber spinning oil agent wastewater is injected into the wastewater tank 2 through the wastewater injection pipe one 16 and the wastewater injection pipe two 17. When the carbon fiber spinning oil agent wastewater is added to the wastewater tank 2, as the water level rises, the wastewater will flow through the large-particle impurity and oil film filter tank 4, the small-particle impurity filter tank 5, and the micro-particle impurity filter tank 6 one by one through the sewage inflow through hole 14, and the sewage is preliminarily treated by the large-particle impurity and oil film filter activated carbon 7, the small-particle impurity filter activated carbon 8, and the micro-particle impurity filter activated carbon 9 one by one, thereby achieving the effect of preliminary treatment of the carbon fiber spinning oil agent wastewater, improving the practicality of the device, and improving the work efficiency of the operation, thereby ensuring that the device meets the needs of the operation.

[0029] Secondly, when the device is used, the impurities deposited in the lower layer of the preliminary water purification tank 3 are introduced into the sediment circulation long cylinder 20 through the sediment circulation outflow pipe 19, and then the circulation water pump one 21 and the circulation water pump two 22 are started as required, and the sediment is returned to the wastewater tank 2 again through the sediment circulation inflow pipe 15. Through the cooperation of the above components, the secondary filtration of the impurities in the bottom layer of the preliminary water purification tank is realized, thereby improving the practicality of the device and meeting different needs in various use scenarios.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A carbon fiber spinning oil waste water treatment device of a spinning oil for carbon fiber, comprising a waste water treatment tank housing (1), characterized in that: The inside of the wastewater treatment tank shell (1) is provided with wastewater tank (2) and preliminary water tank (3), the inside of the wastewater treatment tank shell (1) is provided with sewage inflow through hole (14) and preliminary water outflow hole (23), the inside of the wastewater treatment tank shell (1) is provided with large particle impurity and oil film filter tank (4), small particle impurity filter tank (5), micro particle impurity filter tank (6).

2. The carbon fiber spinning oil waste water treatment device according to claim 1, characterized in that: The inside of the wastewater tank (2) is penetrated by the sedimentation circulation inflow pipe (15), the wastewater injection pipe one (16) and the wastewater injection pipe two (17).

3. The carbon fiber spinning oil waste water treatment device according to claim 1, characterized in that: The inside of the preliminary water tank (3) is penetrated by the preliminary water outflow pipe (18), and the inside of the preliminary water tank (3) is penetrated by the sedimentation circulation outflow pipe (19).

4. The carbon fiber spinning oil waste water treatment device according to claim 3, characterized in that: The side surface of the sedimentation circulation outflow pipe (19) is penetrated by the sedimentation circulation long cylinder (20), and the side surface of the sedimentation circulation long cylinder (20) is fixedly connected with the circulation water pump one (21) and the circulation water pump two (22), and the side surface of the circulation water pump one (21) and the circulation water pump two (22) is closely connected with the circulation water pump one heat dissipation shell (24) and the circulation water pump two heat dissipation shell (25).

5. A carbon fiber spinning oil waste water treatment device according to claim 4, characterized in that: The inside of the sedimentation circulation long cylinder (20) is penetrated by the sedimentation circulation inflow pipe (15), the side surface of the sedimentation circulation inflow pipe (15) is penetrated by the wastewater tank (2), the inside of the wastewater tank (2), the preliminary water tank (3), the large particle impurity and oil film filter tank (4), the small particle impurity filter tank (5), the micro particle impurity filter tank (6) is penetrated by the sewage inflow through hole (14) and the preliminary water outflow hole (23), and the sewage inflow through hole (14) and the preliminary water outflow hole (23) are communicated between the wastewater tank (2), the preliminary water tank (3), the large particle impurity and oil film filter tank (4), the small particle impurity filter tank (5) and the micro particle impurity filter tank (6).

6. A carbon fiber spinning oil waste water treatment device according to claim 5, characterized in that: The inner surface of the large particle impurity and oil film filter tank (4) is attached with a large particle impurity and oil film filter activated carbon fixing frame (10), the inner surface of the large particle impurity and oil film filter activated carbon fixing frame (10) is closely attached with a large particle impurity and oil film filter activated carbon (7), and the upper surface of the large particle impurity and oil film filter activated carbon fixing frame (10) is fixedly connected with a filter activated carbon support frame lifting ring (13).

7. The carbon fiber spinning oil waste water treatment device according to claim 5, characterized in that: The inner surface of the small particle impurity filter tank (5) is attached with a small particle impurity filter activated carbon support frame (11), the inner surface of the small particle impurity filter activated carbon support frame (11) is closely attached with a small particle impurity filter activated carbon (8), and the upper surface of the small particle impurity filter activated carbon support frame (11) is fixedly connected with a filter activated carbon support frame lifting ring (13).

8. The carbon fiber spinning oil waste water treatment device according to claim 5, characterized in that: The inner surface of the micro particle impurity filter tank (6) is attached with a micro particle impurity filter activated carbon support frame (12), the inner surface of the micro particle impurity filter activated carbon support frame (12) is closely attached with a micro particle impurity filter activated carbon (9), and the upper surface of the micro particle impurity filter activated carbon support frame (12) is fixedly connected with a filter activated carbon support frame lifting ring (13).

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