CN211946633U

CN211946633U - A treatment facility for high phosphorus high nitrogen waste water of electron factory

Info

Publication number: CN211946633U
Application number: CN202020478822.1U
Authority: CN
Inventors: 谢春乔; 施晓晨
Original assignee: Ruizhong Environmental Sci Tech Co ltd
Current assignee: Ruizhong Environmental Sci Tech Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-11-17
Anticipated expiration: 2030-04-03

Abstract

The utility model relates to a waste water treatment equipment technical field, concretely relates to a treatment facility for high phosphorus high nitrogen waste water of electron factory, including handling the case, the inside of handling the case is equipped with the filter chamber in proper order from left to right, adds the medicine chamber, adsorbs the chamber and disinfects the chamber, and sets up the communicating pipe that is used for mutual intercommunication between the upper portion in filter chamber, the chamber that adds medicine, adsorption chamber and the chamber that disinfects respectively, the utility model provides a treatment facility for high phosphorus high nitrogen waste water of electron factory, through the design and the use of a series of structures, solved and mostly exist simple structure, function singleness's shortcoming, can reach and carry out better filtration adsorption sterilization to waste water, and then improved the availability factor of the treatment facility for high phosphorus high nitrogen waste water of electron factory, and then improved the practicality of the treatment facility for high phosphorus high nitrogen waste water of electron factory.

Description

A treatment facility for high phosphorus high nitrogen waste water of electron factory

Technical Field

The utility model relates to a waste water treatment equipment technical field, concretely relates to a treatment facility for high phosphorus high nitrogen waste water of electron factory.

Background

In the production and recovery processes of electronic products and related metal products, a large amount of electronic wastewater is produced. The electronic wastewater has different components, and the types and the contents of the pollutants are different. The electronic industry wastewater not only contains heavy metals, but also contains acidic substances and alkaline substances. Heavy metal ions in the wastewater have the characteristics of long toxic effect, nonbiodegradability and the like, and can be enriched in organisms, so that the organism functional floc can cause serious harm to the ecological environment and human health; the washing wastewater after the acid washing in the electronic factory not only contains a large amount of acidic substances, but also has the phosphorus content of 3000-5000mg/L and the total nitrogen content of 1000-3000 mg/L.

When the treatment facility that is used for high phosphorus high nitrogen waste water of electron factory carries out the use, however current treatment facility that is used for high phosphorus high nitrogen waste water of electron factory is in to waste water treatment process, mostly there is simple structure, the shortcoming of function singleness, can not reach and carry out better filtration adsorption sterilization to waste water and handle, and then reduced the availability factor that is used for the treatment facility of high phosphorus high nitrogen waste water of electron factory, and then reduced the practicality that is used for the treatment facility of high phosphorus high nitrogen waste water of electron factory, therefore need to develop a treatment facility that is used for high phosphorus high nitrogen waste water of electron factory and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a treatment facility for high phosphorus high nitrogen waste water of electron factory has solved most shortcomings that exist simple structure, function singleness through the design and the use of a series of structures, can reach and carry out better filtration adsorption sterilization to waste water, and then has improved the availability factor of the treatment facility for high phosphorus high nitrogen waste water of electron factory, and then has improved the practicality of the treatment facility for high phosphorus high nitrogen waste water of electron factory.

The utility model discloses a following technical scheme realizes:

a treatment device for high-phosphorus and high-nitrogen wastewater of an electronic factory comprises a treatment box, wherein a filter chamber, a dosing chamber, an adsorption chamber and a sterilization chamber are sequentially arranged in the treatment box from left to right, communicating pipes for mutual communication are respectively arranged between the filter chamber, the dosing chamber, the adsorption chamber and the upper part of the sterilization chamber, a water inlet is arranged at the left side of the top of the filter chamber, a filter screen is embedded at the right side of the inside of the filter chamber, a dosing port is arranged at the left side of the top of the dosing chamber, a stirring motor is arranged in the middle of the top of the dosing chamber, an output shaft end of the stirring motor is provided with a stirring shaft, the stirring shaft penetrates through the top of the dosing chamber and extends to the lower part of the dosing chamber, stirring blades are uniformly arranged on the stirring shaft, an anthracite filter layer, a quartz sand filter layer and an active carbon filter layer are sequentially embedded in the adsorption chamber from left to right, the sterilization chamber is characterized in that an ultrasonic generator is arranged at the bottom of an inner cavity of the sterilization chamber, an ozone generator is arranged on the rear side wall of the sterilization chamber, an air pipe is arranged at the output end of the ozone generator, the other end of the air pipe is communicated with the sterilization chamber, and a water outlet is formed in the upper part of the right side wall of the sterilization chamber.

Preferably, the filter screen is made of stainless steel filter screen materials.

Preferably, the number of the stirring blades is at least four, and the stirring blades are arranged in a rectangular plate-shaped structure.

Preferably, a sealing cover is arranged on the medicine adding opening.

Preferably, the stirring motor, the ultrasonic generator and the ozone generator are respectively and electrically connected with an external controller.

The utility model has the advantages that:

by adopting the structure and the design, the utility model solves the defects of simple structure and single function in most cases, and can achieve better filtration, adsorption and sterilization treatment on the wastewater, thereby improving the use efficiency of the treatment equipment for the high-phosphorus and high-nitrogen wastewater of the electronic factory and further improving the practicability of the treatment equipment for the high-phosphorus and high-nitrogen wastewater of the electronic factory;

and the utility model discloses novel structure, reasonable in design, convenient to use has stronger practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

fig. 2 is a rear view of the present invention;

fig. 3 is a front view of the present invention in shelling position.

In the figure: 1-treatment box, 2-filter chamber, 3-dosing chamber, 4-adsorption chamber, 5-sterilization chamber, 6-communicating pipe, 7-water inlet, 8-filter screen, 9-dosing port, 10-stirring motor, 11-stirring shaft, 12-stirring blade, 13-anthracite filter layer, 14-quartz sand filter layer, 15-active carbon filter layer, 16-ultrasonic generator, 17-ozone generator, 18-gas pipe and 19-water outlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A treatment device for high-phosphorus high-nitrogen wastewater of an electronic plant comprises a treatment box 1, wherein a filter cavity 2, a dosing cavity 3, an adsorption cavity 4 and a sterilization cavity 5 are sequentially arranged in the treatment box 1 from left to right, communicating pipes 6 for mutual communication are respectively arranged between the upper parts of the filter cavity 2, the dosing cavity 3, the adsorption cavity 4 and the sterilization cavity 5, a water inlet 7 is arranged at the left side of the top of the filter cavity 2, a filter screen 8 is embedded at the right side of the inside of the filter cavity 2, a dosing port 9 is arranged at the left side of the top of the dosing cavity 3, a stirring motor 10 is arranged in the middle of the top of the dosing cavity 3, a stirring shaft 11 is arranged at the output shaft end of the stirring motor 10, the stirring shaft 11 penetrates through the top of the dosing cavity 3 and extends to the lower part of the dosing cavity 3, stirring blades 12 are uniformly arranged on the stirring shaft 11, an anthracite filter layer 13, a quartz sand filter layer 14 and an active, an ultrasonic generator 16 is arranged at the bottom of the inner cavity of the sterilization cavity 5, an ozone generator 17 is arranged on the rear side wall of the sterilization cavity 5, an air pipe 18 is arranged at the output end of the ozone generator 17, the other end of the air pipe 18 is communicated with the sterilization cavity 5, and a water outlet 19 is formed in the upper part of the right side wall of the sterilization cavity 5.

Specifically, the filter screen 8 is made of a stainless steel filter screen 8.

Specifically, the number of the stirring blades 12 is at least four, and the stirring blades 12 are arranged in a rectangular plate-shaped structure.

Specifically, a sealing cover is arranged on the medicine adding opening 9.

Specifically, the stirring motor 10, the ultrasonic generator 16 and the ozone generator 17 are electrically connected to an external controller, respectively.

The working principle is as follows: when the utility model is used, waste water enters the filter chamber 2 through the water inlet 7 and is filtered by the filter screen 8, and then enters the dosing chamber 3 through the communicating pipe 6, and chemicals such as ferrous sulfate and lanthanide compounds can be added into the dosing chamber 3 through the dosing port 9, and then the stirring motor 10 is controlled to work to drive the stirring shaft 11 to rotate, so as to drive the stirring blade 12 to uniformly mix and stir the waste water and the chemicals in the dosing chamber 3, thereby achieving the effect of improving the treatment effect of the chemicals on the waste water; the wastewater treated by the medicament enters the adsorption cavity 4 through the communicating pipe 6 and is sequentially subjected to adsorption purification treatment through the anthracite filter layer 13, the quartz sand filter layer 14 and the activated carbon filter layer 15, so that the purposes of adsorbing, purifying and filtering micro particle impurities and flocculating impurities treated by the medicament in the wastewater are further improved; the wastewater after adsorption, purification and filtration enters the sterilization cavity 5 through the communicating pipe 6 for sterilization and disinfection treatment; the wastewater after sterilization and disinfection is discharged through a water outlet pipe;

when the sterilization and disinfection treatment is carried out, the ultrasonic generator 16 and the ozone generator 17 are controlled to work synchronously, when the ultrasonic generator 16 works, the cavitation effect of ultrasonic waves is utilized, the cavitation effect of the ultrasonic waves has strong degradation capability on organic matters, the degradation speed is high, and harmful organic matters in a water body can be converted into CO2, H2O, inorganic ions or organic matters with lower toxicity than original organic matters and easy degradation; the ozone generator 17 generates ozone when working, enters the sterilization cavity 5 through the gas pipe 18 to be mixed with the wastewater for the purpose of ozone sterilization and disinfection, and can enlarge the uniform mixing degree of the ozone and the wastewater through the cavitation effect of ultrasonic waves, thereby further improving the sterilization and disinfection effect;

moreover, the filter screen 8 is made of the stainless steel filter screen 8, so that the service life of the filter screen 8 is further prolonged; the stirring blades 12 are arranged in at least four groups, and the stirring blades 12 are arranged in a rectangular plate-shaped structure, so that the uniform stirring degree of the wastewater and the medicament can be further improved;

and then under the design and the use of above-mentioned structure, the utility model discloses in carrying out the use, having solved and mostly have simple structure, the shortcoming of function singleness, can reach and carry out better filtration adsorption sterilization to waste water and handle, and then improved the availability factor that is used for the treatment facility of the high-phosphorus high-nitrogen waste water of electronic factory, and then improved the practicality that is used for the treatment facility of the high-phosphorus high-nitrogen waste water of electronic factory.

The control mode of above-mentioned electrical components such as agitator motor 10, supersonic generator 16 and ozone generator 17 is controlled through the peripheral hardware controller rather than supporting, and the controller is the PLC controller, and control circuit can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, only uses it, does not improve it, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer detail is repeated control mode and circuit connection.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a treatment facility for high phosphorus high nitrogen waste water of electron factory, is including handling case (1), its characterized in that: the treatment box is characterized in that a filter chamber (2), a dosing chamber (3), an adsorption chamber (4) and a sterilization chamber (5) are sequentially arranged inside the treatment box (1) from left to right, a communicating pipe (6) used for mutual communication is respectively arranged between the filter chamber (2) and the dosing chamber (3) and between the adsorption chamber (4) and the upper part of the sterilization chamber (5), a water inlet (7) is arranged on the left side of the top of the filter chamber (2), a filter screen (8) is embedded on the right side of the inside of the filter chamber (2), a dosing port (9) is arranged on the left side of the top of the dosing chamber (3), a stirring motor (10) is arranged in the middle of the top of the dosing chamber (3), a stirring shaft end (11) is arranged at the output of the stirring motor (10), the top of the dosing chamber (3) extends to the lower part of the dosing chamber (3), evenly be equipped with stirring vane (12) on (mixing) shaft (11), the inside of absorption chamber (4) is inlayed in proper order from left to right and is equipped with anthracite filter layer (13), quartz sand filter layer (14) and active carbon filter layer (15), the inner chamber bottom in chamber (5) of disinfecting is equipped with supersonic generator (16), ozone generator (17) are installed to the back lateral wall in chamber (5) of disinfecting, ozone generator's (17) output is equipped with gas-supply pipe (18), the other end of gas-supply pipe (18) with chamber (5) of disinfecting is linked together, delivery port (19) have been seted up on the right side wall upper portion in chamber (5) of disinfecting.

2. The equipment for treating high-phosphorus high-nitrogen wastewater of an electronic plant according to claim 1, characterized in that: the filter screen (8) is made of a stainless steel filter screen (8).

3. The equipment for treating high-phosphorus high-nitrogen wastewater of an electronic plant according to claim 1, characterized in that: the number of the stirring blades (12) is at least four, and the stirring blades (12) are arranged in a rectangular plate-shaped structure.

4. The equipment for treating high-phosphorus high-nitrogen wastewater of an electronic plant according to claim 1, characterized in that: a sealing cover is arranged on the medicine adding opening (9).

5. The equipment for treating high-phosphorus high-nitrogen wastewater of an electronic plant according to claim 1, characterized in that: the stirring motor (10), the ultrasonic generator (16) and the ozone generator (17) are respectively electrically connected with an external controller.