Waste water treatment device for disinfectant production and processing
Technical Field
The utility model belongs to the technical field of wastewater treatment, and particularly relates to a wastewater treatment device for disinfectant production and processing.
Background
The disinfectant is used for killing pathogenic microorganisms on a transmission medium to achieve harmless requirements, the pathogenic microorganisms are killed outside human bodies, the transmission path of infectious diseases is cut off, the purpose of controlling the infectious diseases is achieved, the disinfectant can be divided into a disinfectant, a high-efficiency disinfectant, a medium-efficiency disinfectant and a low-efficiency disinfectant according to the action level of the disinfectant, a certain amount of wastewater can be generated in the processing and production processes of the disinfectant, and a wastewater treatment structure is needed to treat the wastewater.
However, most disinfectants such as peroxyacetic acid, bleaching water, dichloroisocyanuric acid and the like are oxidized disinfectants, so that oxidized substances in wastewater are not well reduced, once the substances are discharged out of standard, water pollution is easily caused, the disinfectant wastewater is treated in a redox mode in a treatment device at present, but in the treatment process, the treatment process of the wastewater is difficult to know in real time, and the use effect is poor.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model provides a waste water treatment device for disinfectant production and processing, which has the characteristic of good use effect.
The waste water treatment device for disinfectant production and processing comprises a waste water treatment box, wherein one side of the inner bottom of the waste water treatment box is provided with an air supply pipe, the middle part of one side of the outer wall of the air supply pipe is provided with aeration pipes at equal intervals, the top of one side of the waste water treatment box is provided with an air guide pipe in a penetrating way, one end of the air guide pipe is connected with the air supply pipe, the other end of the air guide pipe is connected with an air supply assembly, the top of the other side of the waste water treatment box is provided with a liquid injection pipe in a penetrating way, one side of the outer wall of the liquid injection pipe is provided with an electromagnetic valve, and the top of the liquid injection pipe is connected with a reducer liquid storage box;
the utility model discloses a waste water treatment tank, including waste water treatment tank, instrument mounting panel, digital display type controller, waste water treatment tank, electric hydraulic push rod is installed to L type extension board top welding, electric hydraulic push rod is installed to L type extension board top one side, PH value sensor is installed to instrument mounting panel top one side, waste water treatment tank one end top is close to L type extension board department and installs digital display type controller.
As an optimal technical scheme of the wastewater treatment device for disinfectant production and processing, the bottom end of the wastewater treatment box is equidistantly welded with a supporting bottom plate, a side edge part of the bottom end of the wastewater treatment box is welded with a drain pipe, and one side of the outer wall of the drain pipe is provided with a drain valve.
As an optimized technical scheme of the wastewater treatment device for disinfectant production and processing, a plurality of groups of fixed blocks are welded at the bottom end of the inner wall of the wastewater treatment box at equal intervals, aeration pipes penetrate through the same groups of fixed blocks, and aeration ports are formed at the top of the outer wall of each aeration pipe at equal intervals.
As a preferable technical scheme of the wastewater treatment device for disinfectant production and processing, the air supply assembly comprises an aeration fan, a three-way pipe, a control valve and a sealing cover;
the top welding of wastewater treatment case one side has a support, aeration fan is installed on a support top, there is the tee bend pipe installed to aeration fan gas outlet, a connector and the air duct of tee bend pipe are connected, sealed lid is installed to another connector bottom of tee bend pipe.
As an optimal technical scheme of the wastewater treatment device for disinfectant production and processing, the top of the other side of the wastewater treatment box is symmetrically welded with the second brackets, the tops of the two second brackets are provided with the reducer liquid storage box, the middle part of the bottom end of the reducer liquid storage box is welded with the liquid discharge pipe, the liquid discharge pipe is connected with the liquid injection pipe, and liquid discharge ports are arranged on one side of the bottom of the outer wall of the liquid injection pipe at equal intervals.
As an optimal technical scheme of the wastewater treatment device for disinfectant production and processing, a cannula is arranged at one side of the top end of the instrument mounting plate, and the bottom of an output rod of the electric hydraulic push rod is positioned in the cannula.
Compared with the prior art, the utility model has the beneficial effects that:
When the device is used, the aeration fan is used for aerating wastewater in the wastewater treatment tank, the electromagnetic valve is started for controlling the discharge of the reducing agent solution in the reducing agent liquid storage tank, the reducing agent solution contacts the aerated wastewater, the oxidation-reduction reaction in the wastewater can be accelerated, harmful substances in the wastewater are convenient to treat, the using height of the PH value sensor can be controlled by using the electric hydraulic push rod, the PH value of the wastewater can be detected by using the PH value sensor, and a worker can judge the treatment process of the wastewater by watching the digital display controller, so that the device is convenient for the worker to use.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the mounting structure of the solenoid valve of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a partial cross-sectional view of the present utility model;
FIG. 5 is an exploded view of the installation of the tee of the present utility model;
FIG. 6 is an exploded view of the mounting of the instrument mounting plate of the present utility model.
The device comprises a wastewater treatment box 1, a supporting bottom plate, a water discharge pipe 3, a water discharge valve 4, a water discharge valve 5, an air supply pipe 6, an aeration pipe 7, an air guide pipe 8, a first bracket 9, an aeration fan 10, a three-way pipe 11, a control valve 12, a sealing cover 13, a liquid injection pipe 14, an electromagnetic valve 15, a second bracket 16, a reducer liquid storage tank 17, an L-shaped support plate 18, an electric hydraulic push rod 19, an instrument mounting plate 20, a PH value sensor 21 and a digital display controller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to figures 1-6, the utility model provides a waste water treatment device for disinfectant production and processing, which comprises a waste water treatment box 1, wherein a supporting bottom plate 2 is welded at the bottom end of the waste water treatment box 1 at equal intervals, a drain pipe 3 is welded at one side edge of the bottom end of the waste water treatment box 1, a drain valve 4 is arranged at one side of the outer wall of the drain pipe 3, a plurality of groups of fixed blocks are welded at the bottom end of the inner wall of the waste water treatment box 1 at equal intervals, aeration pipes 6 penetrate through the same groups of fixed blocks, aeration ports are arranged at the top of the outer wall of the aeration pipes 6 at equal intervals, the number of the aeration pipes 6 is three, one ends of the three aeration pipes 6 are connected with an air supply pipe 5 in a welding manner, an air duct 7 penetrates through the top of one side of the waste water treatment box 1 and is welded with an air duct 7, one end of the air duct 7 is connected with the air supply pipe 5 in a welding manner, a first bracket 8 is welded at the top of one side of the waste water treatment box 1, an air supply assembly is arranged at the top of the first bracket 8, the air supply assembly comprises an aeration fan 9, a three-way pipe 10, a control valve 11 and a sealing cover 12, a plurality of fixed block 9 are fixedly arranged at the top ends of the first bracket 8, three-way pipes 6 are fixedly penetrate through the air outlets, one side of the three-way pipes are fixedly connected with the air pipe 7, one side of the air pipe 7, one side connection ports are fixedly is fixedly connected with an air pipe respectively, one top of the three-guide pipe 13 and the three-way pipe 13 is fixedly connected with an air duct 13 through the other side 13 and 13, two side 13 fixed connectors are welded at the top 13, two side 13 and 13 respectively, two side 13 fixed top 13 are welded at the top ends, two side 13 and 13 side 13 respectively, and 13 top 13 respectively, and 13 bottom 13, and 15 is welded at the top and 13 side respectively;
The top of one end of the wastewater treatment tank 1 is welded with an L-shaped support plate 17, one side of the top end of the L-shaped support plate 17 is provided with an electric hydraulic push rod 18, the output end of the electric hydraulic push rod 18 is fixedly provided with an instrument mounting plate 19, one side of the top end of the instrument mounting plate 19 is provided with a cannula, the bottom of the output rod of the electric hydraulic push rod 18 is positioned inside the cannula, the installation and the use of the instrument mounting plate 19 are facilitated, the other side of the top end of the instrument mounting plate 19 is provided with a jack, a PH value sensor 20 is inserted and connected inside the jack, a digital display controller 21 is arranged at the position, close to the L-shaped support plate 17, of the top of one end of the wastewater treatment tank 1, the output end of the PH value sensor 20 is electrically connected with the input end of the digital display controller 21, the output end of the digital display controller 21 is electrically connected with the input end of the electromagnetic valve 14, the input end of the aeration fan 9 and the input end of the electric hydraulic push rod 18 respectively, and the input end of the aeration fan 9, the electromagnetic valve 14, the electric hydraulic push rod 18, the PH value sensor 20 and the digital display controller 21 are all devices of the prior art, and the specific structures and working principles of the digital display controller 21 are not described herein.
The working principle and the use flow of the utility model are that a worker injects the waste water after disinfectant production and processing into the waste water treatment box 1, then the worker respectively starts an aeration fan 9, an electromagnetic valve 14 and an electric hydraulic push rod 18 through an operand display controller 21, the aeration fan 9 works to generate air flow, the air flow enters the aeration pipe 6 through an air duct 7 and an air supply pipe 5 and is discharged from an aeration port of the aeration pipe 6 to aerate the waste water, the electromagnetic valve 14 works to discharge the reducing agent solution stored in the reducing agent liquid storage box 16, when the reducing agent solution contacts the waste water, oxidation-reduction reaction can be carried out in the waste water to treat harmful substances in the waste water, and as the waste water body is aerated, the electric hydraulic push rod 18 works to push the instrument mounting plate 19 to move downwards, the PH value sensor 20 moves downwards along with the instrument mounting plate 19 synchronously until the waste water enters, and the PH value of the waste water can be detected in real time through the use of the PH value sensor 20, so that the worker can conveniently judge the waste water treatment process through the digital display controller 21;
When the worker observes that the PH value of the water body of the wastewater meets the discharge value, the worker operand display controller 21 closes the electromagnetic valve 14 and the aeration fan 9, then the worker operand display controller 21 restarts the electro-hydraulic push rod 18 to separate the PH value sensor 20 from the wastewater and move the PH value sensor to the initial height, and then the worker opens the drain valve 4 to discharge the wastewater treated inside the wastewater treatment tank 1.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.