CN218931823U

CN218931823U - Environment-friendly oxidation catalytic unit for sewage treatment

Info

Publication number: CN218931823U
Application number: CN202222932742.0U
Authority: CN
Inventors: 万娟; 朱礼旺
Original assignee: Yueyang Yide Environmental Protection Technology Co ltd
Current assignee: Yueyang Yide Environmental Protection Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-04-28
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses an oxidation catalytic device for environment-friendly sewage treatment, which comprises a catalytic tank, wherein the catalytic tank consists of a stirring layer, an oxide layer and a waterproof layer, a motor for providing a power source is arranged at the center of the top surface of the stirring layer, the power output end of the motor penetrates through the catalytic tank and is fixedly connected with a connecting shaft, the bottom end of the connecting shaft is fixedly connected with a rotating rod for driving stirring blades to rotate, the stirring blades are provided with a plurality of groups and are respectively and equidistantly detachably connected to the outer side wall of a connecting frame, the connecting frame is fixedly connected to the surface of the outer side wall of the rotating rod, an oxide layer for carrying out oxidation catalysis on sewage is connected below the stirring layer in a gap manner, a sediment preventing net for preventing water from penetrating into the inside is arranged inside the oxide layer, and the waterproof layer for preventing water from penetrating into the inside is fixedly connected below the oxide layer.

Description

Environment-friendly oxidation catalytic unit for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an oxidation catalytic device for environment-friendly sewage treatment.

Background

Sewage refers to effluent from life and production that is contaminated to some extent. The water which loses the original use function is simply called sewage. Mainly is water after being used in life, contains more organic matters and is easy to treat. Sewage treatment refers to the process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people.

Patent number CN202122381056.4 discloses an oxidation catalytic unit for sewage treatment of environmental protection, including oxidation catalytic unit main part, oxidation catalytic unit main part includes: the bottom plate is arranged on the outer fixing surface; the lifting mechanism is arranged at the rear side of the top end of the bottom plate; the reaction cylinder is arranged at the front end of the lifting mechanism; through setting up oxidation catalytic unit main part, utilize the stirring leaf to stir sewage and oxidation catalyst in the reaction process, improve its reaction efficiency, can save two reaction time, effectively strengthen the practicality of device, and liftable formula rabbling mechanism more facilitates the use personnel to clear up it, and through setting up filter components, before the reaction and after the reaction, utilize two sets of filter components to carry out filtration treatment to original impurity in the sewage and the impurity that the reaction produced respectively, make the treatment effect of sewage better, need not the manual impurity of using personnel and drag for out.

The existing oxidation catalytic device for environment-friendly sewage treatment has the following defects: the existing equipment is often communicated with and forms an integral sewage treatment device through different functional components when in sewage treatment, and the sewage is required to be purified step by step according to a step program when in actual use, so that the purification efficiency is lower.

Disclosure of Invention

The utility model mainly aims to provide an oxidation catalytic device for environment-friendly sewage treatment, which integrates the sewage purification operation, reduces the time required by different purification steps, improves the sewage purification efficiency and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an environment-friendly oxidation catalytic unit for sewage treatment, includes the catalytic tank, the catalytic tank comprises stirring layer, oxide layer and waterproof layer, stirring layer top surface department placed in the middle is provided with the motor that is used for providing power supply, motor power take off passes catalytic tank fixedly connected with connecting axle, connecting axle bottom fixedly connected with is used for driving the stirring leaf and rotates the bull stick that stirs, the stirring leaf has multiunit and equidistant detachable connection in the linking frame lateral wall respectively, and linking frame fixedly connected with bull stick lateral wall surface, stirring layer below gap connection has the oxide layer that is used for carrying out oxidation catalysis to sewage, the inside silt that is provided with of oxide layer prevents that silt from preventing, oxide layer below fixedly connected with is used for preventing the inside waterproof layer of water infiltration, through the inside structure combination collocation of catalytic tank use, integrates the operation of sewage purification, reduces the required time of different purification steps, improves the efficiency of purifying sewage.

Further, the outer lateral wall of oxide layer one side through connection has the communicating pipe that is used for transmitting the water resource after purifying, communicating pipe keeps away from oxide layer one end through connection in the filter valve that is used for solid-liquid separation inside, the filter valve keeps away from communicating pipe one side through connection and is used for the water pump water inlet of drawing water, the water pump is placed in the inside bottom surface of handling water pitcher, handling water pitcher bottom through connection has the outlet that is used for discharging purified water, handling water pitcher top threaded connection has the top cap that is used for the easy access, carries out solid-state impurity screen out that carries in the water through carrying out solid-liquid separation with handling water after the processing, improves the quality of handling water after.

Further, the waterproof layer one side lateral wall through connection has the gas transmission pipeline, the gas transmission pipeline passes the waterproof layer and is connected with the connecting trachea, connecting trachea keeps away from gas transmission pipeline one end and can dismantle and be connected with the many minute pipes that are used for dispersing gas, many minute pipe's gas outlet is connected with the multiunit and is used for the gaseous gas jet of blowout, and the gas jet gas outlet passes the waterproof layer surface and jet gas to the oxidation in situ, through the inside oxide gas transmission of connecting trachea with gas transmission pipeline to many minute pipes, evenly disperse the oxide gas through many minute pipes, spout the inside oxidation operation of carrying out to the oxide layer with the oxide gas after the halving through the gas jet.

Further, the stirring layer is fixedly connected with a fixing groove which is used for being convenient for disassembly, a fixing piece is inserted into the fixing groove, and the fixing piece is inserted into the fixing groove to fix the stirring layer and the oxidation layer.

Further, the bottom end of the filter valve is connected with an impurity tank for storing solid impurities such as sediment in a penetrating way, and the solid impurities filtered by the filter valve are collected through the impurity tank.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the inside structure combination collocation of catalytic tank, with the operation integration of sewage purification, reduce the required time of different purification steps, improve the efficiency of purifying sewage.

2. The solid impurities carried in the water are removed by solid-liquid separation of the treated water, so that the quality of the treated water is improved.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of an oxidation catalyst device for environmental-friendly sewage treatment according to the present utility model.

Fig. 2 is a schematic diagram of a linkage mechanism of an oxidation catalytic device for environmental-friendly sewage treatment.

FIG. 3 is a schematic view of a connection mechanism of an oxidation catalyst device for environmental protection type sewage treatment according to the present utility model.

In the figure: 1. a catalytic tank; 2. stirring the layer; 3. an oxide layer; 4. a waterproof layer; 5. a motor; 6. a connecting shaft; 7. a rotating rod; 8. a connection frame; 9. stirring the leaves; 10. a silt preventing net; 11. a gas shower head; 12. a multi-gas-distributing pipe; 13. connecting an air pipe; 14. a gas line; 15. a communication pipe; 16. an impurity tank; 17. a filter valve; 18. a water pump; 19. a water outlet; 20. a top cover; 21. a fixing groove; 22. a fixing member; 23. and (5) treating the water tank.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in figures 1 and 2, an oxidation catalytic device for environment-friendly sewage treatment comprises a catalytic tank 1, wherein the catalytic tank 1 consists of a stirring layer 2, an oxidation layer 3 and a waterproof layer 4, a motor 5 for providing a power source is arranged at the center of the surface of the top end of the stirring layer 2, the power output end of the motor 5 penetrates through the catalytic tank 1 and is fixedly connected with a connecting shaft 6, the bottom end of the connecting shaft 6 is fixedly connected with a rotating rod 7 for driving a stirring blade 9 to rotate and stir, the stirring blade 9 is provided with a plurality of groups of the stirring blades which are respectively and equidistantly detachably connected with the outer side wall of a connecting frame 8, the connecting frame 8 is fixedly connected with the surface of the outer side wall of the rotating rod 7, the lower clearance of the stirring layer 2 is connected with the oxidation layer 3 for carrying out sewage oxidation catalysis, the inside of the oxidation layer 3 is provided with a sediment preventing net 10, the waterproof layer 4 used for preventing water from penetrating into the inside is fixedly connected below the oxidation layer 3, the outer side wall of one side of the waterproof layer 4 is in through connection with a gas pipeline 14, the gas pipeline 14 penetrates through the waterproof layer 4 and is connected with a connecting gas pipe 13, one end, far away from the gas pipeline 14, of the connecting gas pipe 13 is detachably connected with a plurality of gas distribution pipes 12 used for dispersing gas, the gas outlets of the gas distribution pipes 12 are connected with a plurality of groups of gas nozzles 11 used for spraying gas, the gas outlets of the gas nozzles 11 penetrate through the surface of the waterproof layer 4 to jet gas into the oxidation layer 3, a rotating rod 7 at the other end of the connecting shaft 6 is driven to rotate through the operation of a motor 5, a connecting frame 8 fixed on the surface is driven to rotate so as to drive a stirring blade 9 to stir, the oxidation gas is transmitted into the inside of the waterproof layer 4 through the gas pipeline 14, the oxidation gas is transmitted into the gas distribution pipes 12 through a communicating pipe 15 inside the waterproof layer 4, the oxygen is equally distributed through the multiple gas distribution pipes 12 and then is conveyed into the gas spray head 11 to spray gas into the oxygen layer, solid substances in sewage are prevented from blocking the gas outlet of the gas spray head 11 through the sediment prevention net 10 inside the oxygen layer, the oxidizing gas conveyed by the gas conveying pipeline 14 is conveyed into the multiple gas distribution pipes 12 through the connecting gas pipes 13, the oxidizing gas is evenly dispersed through the multiple gas distribution pipes 12, the equally distributed oxidizing gas is sprayed into the oxidizing layer 3 through the gas spray head 11 to perform oxidation operation, and the operation of purifying the sewage is integrated through the structural combination collocation inside the catalytic tank 1, so that the time required by different purification steps is shortened, and the efficiency of purifying the sewage is improved.

As shown in fig. 1 and 3, the outer side wall of the oxidation layer 3 is connected with a communicating pipe 15 for transporting purified water resources in a penetrating way, one end of the communicating pipe 15 far away from the oxidation layer 3 is connected with the inside of a filter valve 17 for solid-liquid separation in a penetrating way, the bottom end of the filter valve 17 is connected with an impurity tank 16 for storing solid impurities such as sediment in a penetrating way, the filter valve 17 is connected with a water inlet of a water pump 18 for pumping water in a penetrating way far away from a communicating pipe, the water pump 18 is placed on the bottom end surface inside the water treatment tank 23, the bottom end of the water treatment tank 23 is connected with a water outlet 19 for discharging purified water in a penetrating way, the top end of the water treatment tank 23 is connected with a top cover 20 for facilitating maintenance in a penetrating way, the water after being treated inside the catalytic tank 1 is pumped into the filter valve 17 through the communicating pipe 15 by the water pump 18, the solid impurities in the solid-liquid separation filtered water are collected by the filter valve 17, the filtered solid impurities are discharged from the water treatment tank 23 through the water outlet 19 after being filtered by the impurity tank 16, the water after being treated is overhauled by the top cover 20, and the quality of the solid impurities carried by the solid-liquid separation water after being filtered is improved.

As shown in fig. 1, the outer side walls of the stirring layer 2 and the oxidation layer 3 are fixedly connected with a fixing groove 21 for facilitating the disassembly, a fixing piece 22 is inserted into the fixing groove 21, and the fixing piece 22 is inserted into the fixing groove 21 for fixing by aligning the stirring layer 2 and the oxidation layer 3.

During operation, insert mounting 22 through the fixed slot 21 that aligns stirring layer 2 and oxide layer 3, fix stirring layer 2 and oxide layer 3, pass through the bull stick 7 of motor 5 operation drive connecting axle 6 other end and rotate, pass through bull stick 7 and drive fixed surface's connection frame 8 rotation and then drive stirring leaf 9 and stir the operation, pass through gas-supply pipeline 14 and transmit the oxidation gas to waterproof layer 4 inside, pass through the communicating pipe 15 in waterproof layer 4 inside and transmit the oxidation gas to in the most minute pipe 12, pass through the most minute pipe 12 and send oxygen after the equal minute to air shower nozzle 11 in to the oxygen in, prevent the gas outlet of gas shower nozzle 11 through the inside silt prevention net 10 of oxygen layer, pass through the inside of gas-supply pipeline 14 and transmit the oxidation gas to the most minute pipe 12 through the connecting pipe 13, evenly disperse the oxidation gas through the inside of most minute pipe 12, pass through the oxidation gas shower nozzle 11 and spout the oxidation operation to the inside of oxide layer 3, pump water through the inside the water of water pump 18 and pass through the communicating pipe 15 and pump into filter valve 17, pass through the solid-liquid filter tank 17 and filter the filter tank 23, the impurity water filter tank is filtered through the solid-liquid filter tank 23 after the filter tank is passed through the filter valve 17, the impurity drain outlet is filtered to the impurity filter tank 23.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an oxidation catalytic unit for environmental protection sewage treatment, includes catalytic tank (1), its characterized in that, catalytic tank (1) comprises stirring layer (2), oxide layer (3) and waterproof layer (4), stirring layer (2) top surface department placed in the middle is provided with motor (5) that are used for providing power supply, motor (5) power take off passes catalytic tank (1) fixedly connected with connecting axle (6), connecting axle (6) bottom fixedly connected with is used for driving stirring leaf (9) rotation and stirs bull stick (7), stirring leaf (9) have multiunit and equidistant detachable connection in connecting frame (8) lateral wall respectively, and connecting frame (8) fixedly connected with bull stick (7) lateral wall surface, stirring layer (2) below gap connection is used for carrying out oxidation catalytic oxide layer (3) to sewage, inside being provided with of oxide layer (3) prevents silt and prevents silt net (10), waterproof layer (4) that are used for preventing inside infiltration of water below fixedly connected with.

2. An oxidation catalyst device for environmental protection type sewage treatment according to claim 1, wherein: the utility model discloses a water treatment tank, including oxide layer (3) one side lateral wall through connection, oxide layer (3) one side lateral wall through connection has communicating pipe (15) that are used for transmitting the water resource after purifying, communicating pipe (15) are kept away from oxide layer (3) one end through connection inside being used for solid-liquid separation's filter valve (17), filter valve (17) are kept away from communicating trachea one side through connection and are used for the water pump (18) water inlet of drawing water, water pump (18) are placed in the inside bottom surface of handling water jar (23), handling water jar (23) bottom through connection has outlet (19) that are used for discharging the purified water, handling water jar (23) top threaded connection has top cap (20) that are used for being convenient for overhaul.

3. An oxidation catalyst device for environmental protection type sewage treatment according to claim 1, wherein: the waterproof layer (4) one side lateral wall through connection has gas-supply pipeline (14), gas-supply pipeline (14) are connected with connecting trachea (13) through waterproof layer (4), connecting trachea (13) keep away from gas-supply pipeline (14) one end and can dismantle be connected with many minute pipes (12) that are used for dispersing gas, the gas outlet of many minute pipes (12) is connected with multiunit gas jet (11) that are used for the blowout gas, and gas jet (11) gas outlet passes waterproof layer (4) surface to carry out the jet in oxide layer (3).

4. An oxidation catalyst device for environmental protection type sewage treatment according to claim 1, wherein: the stirring layer (2) is fixedly connected with a fixing groove (21) which is used for being convenient for disassembly with the outer side wall of the oxidation layer (3), and a fixing piece (22) is inserted into the fixing groove (21).

5. An oxidation catalyst device for environmental protection type sewage treatment according to claim 2, wherein: the bottom end of the filter valve (17) is connected with an impurity tank (16) for storing solid impurities such as sediment.