CN211770417U

CN211770417U - High-efficient photocatalytic degradation industrial waste water treatment device

Info

Publication number: CN211770417U
Application number: CN202020205046.8U
Authority: CN
Inventors: 郑彦慧; 陈鹏
Original assignee: Shijiazhuang Vocational College Of Finance & Economics
Current assignee: Shijiazhuang Vocational College Of Finance & Economics
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-10-27
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses a high-efficient photocatalytic degradation industrial waste water treatment device, including effluent water sump and clean water reservoir, be provided with photocatalytic device between effluent water sump and the clean water reservoir, be connected with circulation mechanism between effluent water sump and the clean water reservoir, photocatalytic device includes the flowing cell, the lateral wall is connected with inlet tube and outlet pipe respectively around the flowing cell, the inlet tube is connected with the effluent water sump, the outlet pipe is connected with the clean water reservoir, light filling mechanism is installed to the upper end of flowing cell, the interior bottom of flowing cell is provided with a mounting groove, place the photocatalysis unit in the mounting groove, one side of mounting groove is equipped with the circle chamber, be equipped with locking mechanism in the circle chamber. The utility model discloses rational in infrastructure, the processing sewage that can be pollution-free, it is high-efficient, with low costs, easy operation.

Description

High-efficient photocatalytic degradation industrial waste water treatment device

Technical Field

The utility model relates to an industrial wastewater treatment technical field especially relates to a high-efficient photocatalytic degradation industrial wastewater treatment device.

Background

The pharmaceutical wastewater has the characteristics of high organic matter content, more toxic substances, large organic solvent amount, difficult biodegradation and the like, and has organic matters which are extremely easy to volatilize, so that the concentration of chemical substances in the ambient air exceeds the background value of the environment, and the pharmaceutical wastewater is industrial wastewater with great harm. Most of the pollutants which enter the water body and are difficult to degrade have stronger toxicity and three-cause effects, are accumulated and enriched through a food chain, finally enter the human body to generate toxicity, and are harmful to health. Meanwhile, the pharmaceutical wastewater is directly discharged into a water body without treatment or after treatment, so that the environment is seriously polluted, and the pollution to the environment is global.

The photocatalytic oxidation technology has the outstanding advantages of high efficiency, energy conservation, cleanness, no toxicity and the like, and is a novel water pollution treatment technology with wide application prospect. However, as a new research field developed in the last 30 years, photocatalytic degradation is currently almost at the laboratory level, and practical application is very few, so how to apply the photocatalytic technology to industrial wastewater treatment is a very necessary problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a high-efficiency photocatalytic degradation industrial wastewater treatment device, which can treat sewage without pollution, and has the advantages of high efficiency, low cost and simple operation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient photocatalytic degradation industrial waste water treatment device, includes effluent water sump and clean water reservoir, be provided with photocatalytic device between effluent water sump and the clean water reservoir, be connected with circulation mechanism between effluent water sump and the clean water reservoir, photocatalytic device includes the flowing cell, the lateral wall is connected with inlet tube and outlet pipe respectively around the flowing cell, the inlet tube is connected with the effluent water sump, the outlet pipe is connected with the clean water reservoir, light filling mechanism is installed to the upper end of flowing cell, the interior bottom of flowing cell is provided with a mounting groove, place the photocatalysis unit in the mounting groove, one side of mounting groove is equipped with the circle chamber, the circle intracavity is equipped with locking mechanism.

Preferably, a plurality of flow slowing plates corresponding to the photocatalytic units one by one are fixed at the inner bottom of the flow groove.

Preferably, the circulation mechanism comprises a water pump arranged on the side wall of the clean water tank, the water outlet end of the water pump is connected with a connecting pipe, and the tail end of the connecting pipe is connected with the sewage tank.

Preferably, light filling mechanism is including fixing the support column in flow cell one side upper end, install solar cell panel through first bolt between the upper end of support column and flow cell opposite side upper end, solar cell panel is connected with the battery, a plurality of ultraviolet lamps are installed through the equidistant second bolt in solar cell panel's bottom.

Preferably, the photocatalytic unit comprises a metal mesh frame, photocatalytic particles are filled in the metal mesh frame, and the metal mesh frame is placed in the installation groove.

Preferably, locking mechanism is including setting up the pull rod in the round cavity, one side of pull rod is fixed with the inserted bar that extends to the mounting groove in, the end of inserted bar inserts in the mesh of metal net frame, through spring elastic connection between the opposite side of pull rod and the inner wall in round cavity, the bottom of floating groove is equipped with the bar groove, through bar mouth intercommunication between the inner wall in bar groove and round cavity, the lower extreme of pull rod runs through the bar mouth and extends to the bar inslot.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up a plurality of photocatalysis units, can effectively be with the organic matter degradation in the sewage, pollution-free processing to be convenient for install and dismantle through locking mechanism, the setting of metal mesh frame also avoids the photocatalysis granule to be washed away by rivers.

2. Through setting up a plurality of bradyvalves, can reduce the velocity of flow of the interior rivers of the flowing groove of entering, make the time of its dwell increase to improve the treatment effect, and the circulation mechanism that sets up can circulate and handle, up to quality of water up to standard.

3. Through setting up light filling mechanism, can utilize solar cell panel to carry out the electric power storage to start the ultraviolet lamp under the insufficient circumstances of sunshine, guarantee going on of photocatalysis.

Drawings

FIG. 1 is a schematic structural view of a high-efficiency photocatalytic degradation industrial wastewater treatment device provided by the utility model;

FIG. 2 is a schematic view of a photocatalytic device of a high-efficiency photocatalytic degradation industrial wastewater treatment device provided by the utility model;

FIG. 3 is an enlarged schematic view of the structure at the A position of the high-efficiency photocatalytic degradation industrial wastewater treatment device provided by the utility model.

In the figure: the device comprises a flow groove 1, a water inlet pipe 2, a water outlet pipe 3, a solar cell panel 4, an ultraviolet lamp 5, a support column 6, a water pump 7, a clean water tank 8, a connecting pipe 9, a sewage tank 10, photocatalytic particles 11, a metal net frame 12, a flow buffering plate 13, a second bolt 14, a first bolt 15, a mounting groove 16, an inserting rod 17, a pull rod 18 and a spring 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a high-efficient photocatalytic degradation industrial waste water treatment device, including effluent water sump 10 and clean water reservoir 8, be provided with photocatalytic unit between effluent water sump 10 and the clean water reservoir 8, be connected with circulation mechanism between effluent water sump 10 and the clean water reservoir 8, circulation mechanism is including installing water pump 7 on the 8 lateral walls of clean water reservoir, the play water end of water pump 7 is connected with connecting pipe 9, the end and the effluent water sump 10 of connecting pipe 9 are connected, water after handling passes through outlet pipe 3 and gets into in the clean water reservoir 8, it is up to standard to detect quality of water, if not up to standard then pump water into effluent water sump 10 again through water pump 7 and connecting pipe 9 and carry out the processing of circulation many times.

The photocatalysis device comprises a flow groove 1, a plurality of slow flow plates 13 which are in one-to-one correspondence with photocatalysis units are fixed at the inner bottom of the flow groove 1, the front side wall and the rear side wall of the flow groove 1 are respectively connected with a water inlet pipe 2 and a water outlet pipe 3, the water inlet pipe 2 is connected with a sewage pool 10, the water outlet pipe 3 is connected with a clean water pool 8, the upper end of the flow groove 1 is provided with a light supplementing mechanism, the light supplementing mechanism comprises a support pillar 6 fixed at the upper end of one side of the flow groove 1, a solar cell panel 4 is arranged between the upper end of the support pillar 6 and the upper end of the other side of the flow groove 1 through a first bolt 15, the solar cell panel 4 is connected with a storage battery, the bottom of the solar cell panel 4 is provided with a plurality of ultraviolet lamps, in the case of insufficient sunlight, the battery supplies power to the uv lamp 5, and the uv lamp 5 provides the necessary light source for photocatalysis.

The interior bottom of flowing groove 1 is provided with to individual mounting groove 16, has placed the photocatalysis unit in the mounting groove 16, and the photocatalysis unit includes metal net frame 12, and metal net frame 12 intussuseption is filled with photocatalysis granule 11, and metal net frame 12 is placed in mounting groove 16, and photocatalysis granule 11 in the metal net frame 12 degrades the organic matter in with the sewage into carbon dioxide and water, and the degradation process is pollution-free, and photocatalysis granule 11 sets up in metal net frame 12, avoids being washed away by rivers.

One side of mounting groove 16 is equipped with the circle chamber, the circle intracavity is equipped with locking mechanism, locking mechanism is including setting up the pull rod 18 in the circle chamber, one side of pull rod 18 is fixed with the inserted bar 17 that extends to the mounting groove 16 in, the end of inserted bar 17 inserts in the mesh of metal net frame 12, pass through 19 elastic connection of spring between the opposite side of pull rod 18 and the inner wall in circle chamber, the bottom of flowing groove 1 is equipped with the bar groove, through bar mouth intercommunication between the inner wall in bar groove and circle chamber, the lower extreme of pull rod 18 runs through the bar mouth and extends to the bar inslot, only need pulling pull rod 18 to pull out inserted bar 17 from the mesh in, can take out metal net frame 12 from the mounting groove 16, can increase and decrease the combination according to actual conditions.

The utility model discloses in, sewage in the effluent water sump 10 flows into in the flowing groove 1 through inlet tube 2, under the effect of gravity, flow downwards along flowing groove 1, sewage is through a plurality of photocatalysis units that 1 bottom of flowing groove was laid, under the sufficient condition of sunshine, organic matter degradation in the sewage becomes carbon dioxide and water with photocatalysis granule 11 in the metal mesh frame 12, the degradation process is pollution-free, photocatalysis granule 11 sets up in metal mesh frame 12, avoid being washed away by rivers, and the slow flow board 13 that sets up can reduce the velocity of flow of rivers, make the time that rivers remain in flowing groove 1 increase, thereby obtain better treatment effect, water after the processing passes through outlet pipe 3 and gets into in clean water sump 8, detect whether quality of water is up to standard, if not up to standard then go into sewage treatment that circulates many times again through water pump 7 and connecting pipe 9 with water in the effluent water sump 10; the solar cell panel 4 can continuously charge the storage battery, under the condition of insufficient sunlight, the storage battery supplies power to the ultraviolet lamp 5, and the ultraviolet lamp 5 provides a necessary light source for photocatalysis; the photocatalysis unit is convenient to detach, and the metal net frame 12 can be taken out from the mounting groove 16 only by pulling the pull rod 18 to pull the inserted rod 17 out of the meshes, so that the photocatalysis unit can be increased and decreased according to actual conditions.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-efficiency photocatalytic degradation industrial wastewater treatment device, which comprises a sewage tank (10) and a clean water tank (8), it is characterized in that a photocatalysis device is arranged between the sewage pool (10) and the clean water pool (8), a circulation mechanism is connected between the sewage tank (10) and the clean water tank (8), the photocatalytic device comprises a flow groove (1), the front and back side walls of the flow groove (1) are respectively connected with a water inlet pipe (2) and a water outlet pipe (3), the water inlet pipe (2) is connected with the sewage pool (10), the water outlet pipe (3) is connected with the clean water pool (8), the upper end of the flow groove (1) is provided with a light supplementing mechanism, the inner bottom of the flow groove (1) is provided with a pair of mounting grooves (16), the photocatalysis unit is placed in the mounting groove (16), one side of the mounting groove (16) is provided with a round cavity, and a locking mechanism is arranged in the round cavity.

2. The high-efficiency photocatalytic degradation industrial wastewater treatment device according to claim 1, wherein a plurality of slow flow plates (13) corresponding to photocatalytic units one by one are fixed at the inner bottom of the flow tank (1).

3. The high-efficiency photocatalytic degradation industrial wastewater treatment device according to claim 1, wherein the circulation mechanism comprises a water pump (7) installed on the side wall of the clean water tank (8), the water outlet end of the water pump (7) is connected with a connecting pipe (9), and the tail end of the connecting pipe (9) is connected with the sewage tank (10).

4. The high-efficiency photocatalytic degradation industrial wastewater treatment device according to claim 1, wherein the light supplementing mechanism comprises a support column (6) fixed at the upper end of one side of the flow groove (1), a solar panel (4) is installed between the upper end of the support column (6) and the upper end of the other side of the flow groove (1) through a first bolt (15), the solar panel (4) is connected with a storage battery, and a plurality of ultraviolet lamps (5) are installed at the bottom of the solar panel (4) at equal intervals through a second bolt (14).

5. The device for treating the industrial wastewater through efficient photocatalytic degradation according to claim 1, wherein the photocatalytic unit comprises a metal mesh frame (12), photocatalytic particles (11) are filled in the metal mesh frame (12), and the metal mesh frame (12) is placed in the installation groove (16).

6. The device for treating the industrial wastewater through the efficient photocatalytic degradation according to claim 5, wherein the locking mechanism comprises a pull rod (18) arranged in the circular cavity, an insertion rod (17) extending into the installation groove (16) is fixed on one side of the pull rod (18), the tail end of the insertion rod (17) is inserted into the meshes of the metal mesh frame (12), the other side of the pull rod (18) is elastically connected with the inner wall of the circular cavity through a spring (19), a strip-shaped groove is formed in the bottom of the flow groove (1), the strip-shaped groove is communicated with the inner wall of the circular cavity through a strip-shaped opening, and the lower end of the pull rod (18) penetrates through the strip-shaped opening and extends into the strip-shaped groove.