CN212954751U - Laboratory wastewater comprehensive treatment equipment - Google Patents
Laboratory wastewater comprehensive treatment equipment Download PDFInfo
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- CN212954751U CN212954751U CN202021455030.9U CN202021455030U CN212954751U CN 212954751 U CN212954751 U CN 212954751U CN 202021455030 U CN202021455030 U CN 202021455030U CN 212954751 U CN212954751 U CN 212954751U
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Abstract
The utility model discloses a laboratory wastewater comprehensive treatment device, when treating sewage, the sewage flows into a sedimentation tank, the sewage passes through an acid-base neutralization water tank, a chemical precipitation water tank, a heavy metal capture water tank and a micro-electrolysis water tank in sequence, so as to carry out acid-base neutralization treatment, chemical flocculation treatment, heavy metal replacement treatment, and electrolysis and biochemical treatment on the sewage, organic or inorganic harmful substances are decomposed through a photocatalytic reactor, the treated sewage kills bacteria and viruses through a sterilization component, then the bacteria and viruses are filtered through an activated carbon tank and then discharged, a treatment chamber is an independent closed space, waste gas generated in the decomposition process is discharged through an air outlet, the waste gas passes through a dry chemical filter on the air outlet so as to filter pollutants in the waste gas, and meanwhile, the waste gas can carry certain germs, and the pathogenic bacteria are also filtered by the dry chemical filter and then killed by the ultraviolet lamp.
Description
Technical Field
The utility model relates to a waste water treatment field, especially a laboratory waste water integrated processing equipment.
Background
When various experiments are carried out in a laboratory, a large amount of waste water containing particulate matters, chemical reagents and organisms (bacteria and viruses) can be generated, and if the waste water is directly discharged into municipal pipelines without being purified, the waste water can not only cause great harm to the life and production of human beings, but also can cause serious damage to surrounding rivers, oceans, forests, farmlands and the like, so that the ecological balance of the earth is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a waste water comprehensive treatment equipment that can handle laboratory waste water.
The utility model discloses a technical scheme that the solution problem adopted is: a laboratory wastewater integrated processing apparatus, comprising:
the device comprises a treatment chamber, a gas outlet is arranged in the treatment chamber, a tail gas treatment box body is arranged on the gas outlet, an exhaust fan for extracting gas in the treatment chamber is arranged in the tail gas treatment box body, and a dry chemical filter and an ultraviolet lamp are arranged in the tail gas treatment box body;
the sedimentation tank is arranged in the treatment chamber, an acid-base neutralization water tank, a chemical sedimentation water tank, a heavy metal capture water tank and a micro-electrolysis water tank which are sequentially communicated are arranged in the sedimentation tank, and blow-off pipes are arranged at the bottoms of the acid-base neutralization water tank, the chemical sedimentation water tank and the heavy metal capture water tank;
the chemical agent barrels are respectively communicated with the acid-base neutralization water tank, the chemical precipitation water tank, the heavy metal capturing water tank and the micro-electrolysis water tank and are provided with corresponding chemical agents;
the photocatalytic reactor is arranged in the micro-electrolysis water tank;
the biological filler is arranged in the micro-electrolysis water tank;
the pH detector is characterized in that the sensing end of the pH detector is arranged in the acid-base neutralization water tank;
the activated carbon tank is communicated with the micro-electrolysis water tank, and a water outlet pipe is arranged at the end part of the activated carbon tank;
the sterilization component is positioned between the activated carbon tank and the micro-electrolysis water tank.
As a further improvement of the technical scheme, the medicament barrel is provided with a metering pump.
As a further improvement of the technical scheme, the acid-base neutralization water tank, the chemical precipitation water tank, the heavy metal capture water tank and the micro-electrolysis water tank are connected with air pumps.
As a further improvement of the technical scheme, the sterilization component is an ozone generator and a sterilization lamp.
As a further improvement of the technical scheme, the acid-base neutralization water tank, the chemical precipitation water tank, the heavy metal capture water tank and the micro-electrolysis water tank are all made of pp materials.
As a further improvement of the technical scheme, liquid level sensors are arranged at certain height positions in the acid-base neutralization water tank, the chemical precipitation water tank, the heavy metal capture water tank and the micro-electrolysis water tank, and an alarm is connected to the liquid level sensors.
The utility model has the advantages that: through setting up an independent process chamber, be provided with the sedimentation tank in the process chamber, be provided with the acid-base neutralization water tank, chemical precipitation water tank, heavy metal catching water tank and the little electrolysis water tank that communicate in proper order on the sedimentation tank, still be provided with biofilm carrier and photocatalytic reactor in little electrolysis water tank, little electrolysis water tank end-to-end connection has the subassembly and the activated carbon jar that disinfect, is provided with the air outlet in the process chamber, is provided with the tail gas treatment box on the air outlet, be provided with dry-type chemical filter and ultraviolet lamp in the tail gas treatment box, chemical precipitation water tank, heavy metal catching water tank and little electrolysis water tank bottom are provided with the blow off pipe. When sewage is treated, the sewage flows into a sedimentation tank through a pipeline, the sewage sequentially passes through an acid-base neutralization water tank, a chemical sedimentation water tank, a heavy metal capture water tank and a micro-electrolysis water tank so as to carry out acid-base neutralization treatment, chemical flocculation treatment and heavy metal replacement treatment, electrolysis and biochemical treatment on the sewage, organic or inorganic harmful substances are decomposed through a photocatalytic reactor, the treated sewage kills bacteria and viruses through a sterilization component, then the bacteria and viruses are filtered through an activated carbon tank and then discharged, because the treatment chamber is an independent closed space, waste gas generated in the decomposition process is discharged through an air outlet, the waste gas passes through a dry chemical filter on the air outlet so as to filter pollutants in the waste gas, meanwhile, the waste gas can carry certain germs, and the germs can be filtered by the dry chemical filter, then killing is carried out by an ultraviolet lamp. Compared with the prior art, the product is more suitable for treating wastewater generated in a laboratory.
Drawings
The invention will be further explained with reference to the drawings and the detailed description.
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a front view of a preferred embodiment of the present invention;
fig. 3 is a left side view of the preferred embodiment of the present invention;
fig. 4 is a rear view of the preferred embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 4, a laboratory integrated wastewater treatment apparatus includes:
the device comprises a treatment chamber 10, wherein an air outlet 11 is arranged in the treatment chamber 10, a tail gas treatment box body 20 is arranged on the air outlet 11, an exhaust fan 21 for extracting gas in the treatment chamber 10 is arranged in the tail gas treatment box body 20, and a dry chemical filter 22 and an ultraviolet lamp 23 are arranged in the tail gas treatment box body 20;
the sedimentation tank 30 is arranged in the treatment chamber 10, an acid-base neutralization water tank 31, a chemical precipitation water tank 32, a heavy metal capture water tank 33 and a micro-electrolysis water tank 34 which are sequentially communicated are arranged in the sedimentation tank 30, and blow-off pipes 70 are arranged at the bottoms of the acid-base neutralization water tank 31, the chemical precipitation water tank 32 and the heavy metal capture water tank 33;
the chemical agent barrels 40 are respectively communicated with the acid-base neutralization water tank 31, the chemical precipitation water tank 32, the heavy metal capture water tank 33 and the micro-electrolysis water tank 34, and are provided with corresponding chemical agents;
a photocatalytic reactor disposed within the micro-electrolysis water tank 34;
a bio-filler disposed within the micro-electrolysis water tank 34;
the sensing end of the PH detector is arranged in the acid-base neutralization water tank 31;
the activated carbon tank 80 is communicated with the micro-electrolysis water tank 34, and a water outlet pipe 71 is arranged at the end part of the activated carbon tank 80;
a sterilization assembly located between the charcoal canister 80 and the micro-electrolysis water tank 34.
Through setting up an independent process chamber 10, be provided with sedimentation tank 30 in the process chamber 10, be provided with the acid-base neutralization water tank 31 that communicates in proper order on the sedimentation tank 30, chemical precipitation water tank 32, heavy metal catch water tank 33 and little electrolysis water tank 34, still be provided with biofilm carrier and photocatalytic reactor in little electrolysis water tank 34, little electrolysis water tank 34 end-to-end connection has subassembly and the active carbon jar 80 of disinfecting, is provided with air outlet 11 in the process chamber 10, is provided with tail gas treatment box 20 on the air outlet 11, be provided with dry-type chemical filter 22 and ultraviolet lamp 23 in the tail gas treatment box 20, chemical precipitation water tank 32, heavy metal catch water tank 33 and little electrolysis water tank 34 bottom and are provided with blow off pipe 70. When sewage is treated, the sewage flows into the sedimentation tank 30 through a pipeline, the sewage sequentially passes through the acid-base neutralization water tank 31, the chemical sedimentation water tank 32, the heavy metal capture water tank 33 and the micro-electrolysis water tank 34 to be subjected to acid-base neutralization treatment, chemical flocculation treatment and heavy metal replacement treatment, and electrolysis and biochemical treatment, organic or inorganic harmful substances are decomposed through the photocatalytic reactor, bacteria and viruses are killed through the sterilization component after the treatment is completed, then the bacteria and the viruses are filtered through the activated carbon tank 80, and then the sewage is discharged, because the treatment chamber 10 is an independent closed space, waste gas generated in the decomposition process is discharged through the air outlet 11, the waste gas passes through the dry chemical filter 22 on the air outlet 11 to filter pollutants in the waste gas, meanwhile, the waste gas carries certain germs, and the germs are also filtered by the dry chemical filter 22, and then killed by an ultraviolet lamp 23. Compared with the prior art, the product is more suitable for treating wastewater generated in a laboratory.
In a further improvement, in order to control the dosage of the medicament, it is preferable that the medicament barrel 40 is further provided with a metering pump 60.
Further improve, for the mixed sewage and the medicament that can be better to accomplish corresponding processing operation, preferably all be connected with air pump 50 on acid-base neutralization water tank 31, chemical precipitation water tank 32, the heavy metal seizure water tank 33 and the little electrolysis water tank 34, thereby the gas of coming through air pump 50 drives sewage and the motion of medicament and carries out abundant mixed reaction.
Further improved, in the above solution, preferably, the sterilization assembly is an ozone generator 90 and a sterilization lamp 91.
Further improvement, considering the material strength problem, it is preferable that the acid-base neutralization water tank 31, the chemical precipitation water tank 32, the heavy metal capturing water tank 33 and the micro-electrolysis water tank 34 are all made of pp material.
Further improvement is carried out, in order to prevent the liquid level in the acid-base neutralization water tank 31, the chemical precipitation water tank 32, the heavy metal capture water tank 33 and the micro-electrolysis water tank 34 from being too high, preferably, liquid level sensors are arranged at certain height positions in the acid-base neutralization water tank 31, the chemical precipitation water tank 32, the heavy metal capture water tank 33 and the micro-electrolysis water tank 34, and an alarm is connected to the liquid level sensors. When the liquid level is over high and contacts the liquid level sensor, the alarm gives an alarm to inform workers.
The above is only the preferred embodiment of the present invention, not limiting the patent scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (6)
1. A laboratory wastewater integrated processing apparatus, comprising:
the device comprises a treatment chamber (10), wherein an air outlet (11) is formed in the treatment chamber (10), a tail gas treatment box body (20) is arranged on the air outlet (11), an exhaust fan (21) used for extracting gas in the treatment chamber (10) is arranged in the tail gas treatment box body (20), and a dry chemical filter (22) and an ultraviolet lamp (23) are arranged in the tail gas treatment box body (20);
the device comprises a sedimentation tank (30), wherein the sedimentation tank (30) is arranged in a treatment chamber (10), an acid-base neutralization water tank (31), a chemical precipitation water tank (32), a heavy metal capture water tank (33) and a micro-electrolysis water tank (34) which are sequentially communicated are arranged in the sedimentation tank (30), and blow-off pipes (70) are arranged at the bottoms of the acid-base neutralization water tank (31), the chemical precipitation water tank (32) and the heavy metal capture water tank (33);
the chemical agent barrels (40) are respectively communicated with the acid-base neutralization water tank (31), the chemical precipitation water tank (32), the heavy metal capturing water tank (33) and the micro-electrolysis water tank (34) and are provided with corresponding chemical agents;
a photocatalytic reactor disposed within the micro-electrolysis water tank (34);
a bio-filler disposed within the micro-electrolysis water tank (34);
the sensing end of the PH detector is arranged in the acid-base neutralization water tank (31);
the activated carbon tank (80), the activated carbon tank (80) is communicated with the micro-electrolysis water tank (34), and a water outlet pipe (71) is arranged at the end part of the activated carbon tank (80);
a sterilization assembly located between the activated carbon canister (80) and the micro-electrolysis water tank (34).
2. The integrated laboratory wastewater treatment facility of claim 1, wherein:
and a metering pump (60) is arranged on the medicament barrel (40).
3. The integrated laboratory wastewater treatment facility of claim 1, wherein:
and the acid-base neutralization water tank (31), the chemical precipitation water tank (32), the heavy metal capture water tank (33) and the micro-electrolysis water tank (34) are all connected with air pumps (50).
4. The integrated laboratory wastewater treatment facility of claim 1, wherein:
the sterilization component comprises an ozone generator (90) and a sterilization lamp (91).
5. The integrated laboratory wastewater treatment facility of claim 1, wherein:
the acid-base neutralization water tank (31), the chemical precipitation water tank (32), the heavy metal capture water tank (33) and the micro-electrolysis water tank (34) are all made of pp materials.
6. The integrated laboratory wastewater treatment facility of claim 1, wherein:
and liquid level sensors are arranged at certain heights in the acid-base neutralization water tank (31), the chemical precipitation water tank (32), the heavy metal capture water tank (33) and the micro-electrolysis water tank (34), and an alarm is connected to the liquid level sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021455030.9U CN212954751U (en) | 2020-07-21 | 2020-07-21 | Laboratory wastewater comprehensive treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021455030.9U CN212954751U (en) | 2020-07-21 | 2020-07-21 | Laboratory wastewater comprehensive treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212954751U true CN212954751U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021455030.9U Active CN212954751U (en) | 2020-07-21 | 2020-07-21 | Laboratory wastewater comprehensive treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212954751U (en) |
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2020
- 2020-07-21 CN CN202021455030.9U patent/CN212954751U/en active Active
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Effective date of registration: 20220527 Address after: 510700 self compiled No. C02, 4th floor, building C, No. 2 Ruitai Road, high tech Industrial Development Zone, Guangzhou, Guangdong Patentee after: GUANGZHOU AOSHENG CLEANING TECHNOLOGY Co.,Ltd. Patentee after: Guangdong dielai Environmental Technology Co., Ltd Address before: 510000 No. C02, 4th floor, building C, No. 2 Ruitai Road, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Guangdong butterfly Environmental Technology Co.,Ltd. |