CN219688211U - Laboratory acid-base waste liquid collecting vessel - Google Patents
Laboratory acid-base waste liquid collecting vessel Download PDFInfo
- Publication number
- CN219688211U CN219688211U CN202320807063.2U CN202320807063U CN219688211U CN 219688211 U CN219688211 U CN 219688211U CN 202320807063 U CN202320807063 U CN 202320807063U CN 219688211 U CN219688211 U CN 219688211U
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- CN
- China
- Prior art keywords
- waste liquid
- flip
- barrel
- pedal
- laboratory
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000007788 liquid Substances 0.000 title claims abstract description 72
- 239000002699 waste material Substances 0.000 title claims abstract description 64
- 238000001514 detection method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 239000002910 solid waste Substances 0.000 abstract description 3
- 239000010808 liquid waste Substances 0.000 abstract description 2
- 239000002585 base Substances 0.000 description 17
- 239000000126 substance Substances 0.000 description 11
- 239000002253 acid Substances 0.000 description 6
- 239000003513 alkali Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a laboratory acid-base waste liquid collecting barrel which comprises a pedal flip barrel, wherein a pedal is arranged at the bottom of the pedal flip barrel, a cover plate is arranged at the top of the pedal flip barrel, a collecting box is embedded in the pedal flip barrel, a liquid discharge pipe is arranged on one side of the collecting box, handles are arranged on two sides of the outer wall of the pedal flip barrel and close to the top, a flow guide frame is fixedly connected to the inner side wall of the pedal flip barrel and close to the top, and a filter screen is arranged at the center of the bottom of the flow guide frame. According to the utility model, through mutual matching among the pedal flip bucket, the collecting box and the filter screen, the pedal flip bucket is adopted, the bung hole is sealed at ordinary times to avoid pollution of waste liquid to laboratory environment, the bung hole is large and can be stepped on by feet to open the cover plate, so that the laboratory can pour waste liquid temporarily, and through the filter screen arranged in the flip bucket, the acid-base waste liquid can be separated conveniently, and no matter solid and liquid waste can be led out and poured, so that the waste liquid collecting bucket can be recycled.
Description
Technical Field
The utility model relates to the technical field of waste liquid collecting tools, in particular to an acid-base waste liquid collecting barrel in a laboratory.
Background
The laboratory, i.e. the place where the experiment is carried out, is the base of scientific research and is the source of technological development, and plays a very important role in the technological development. Whenever the waste liquid discharged from biological, chemical, metallurgical and material related laboratories is a complex chemical mixture, the chemical components are of a wide variety, including organic and inorganic substances such as acids, bases and salts. Because of various reagents and materials used in the test process, the waste liquid has higher concentration and contains a large amount of toxic and harmful substances such as heavy metals, oxides, ammonia gas and the like, and the waste liquid has great harm to the environment and human health. In addition, the pH of the waste liquid may vary from experiment to experiment and contain a large amount of suspended substances and sediments, which makes the waste liquid difficult to treat and recover. In addition, the waste liquid may contain some organic substances with relatively high volatility, and the substances can be released into the air along with the volatilization and the flow of the waste liquid, so that the environment and the human health are threatened.
The waste collection tanks used in the laboratory should be designed to be closed to prevent the volatilization of harmful gases and waste into the laboratory environment. The material and structure of the collecting barrel are required to have the characteristics of corrosion resistance, high temperature resistance, leakage resistance and the like so as to ensure the safe storage of waste liquid. Meanwhile, a solid-liquid separation device is needed to be arranged in the collecting barrel so as to separate out solid impurities in the waste liquid, thereby facilitating subsequent treatment and recovery. When the waste liquid is collected, the waste liquid needs to be identified and classified, so that the subsequent treatment and management are convenient. In order to ensure the safety of laboratory environment and staff, the waste liquid collecting barrels need to be cleaned and replaced regularly, and the waste liquid treatment process also needs to follow relevant laws and regulations.
But the waste liquid collection device is used in the laboratory at present mostly adopts uncovered bucket to collect temporarily, transfer to in the chemical industry waste liquid collecting vessel after the experiment is finished again, because the volatility that some waste liquids have, uncovered bucket influences laboratory environment easily when using, if directly adopt chemical industry waste liquid collecting vessel in the laboratory, traditional chemical industry waste liquid collecting vessel is sealed through the knob lid mostly, not only be inconvenient for uncapping but also the bung hole is too little, inconvenient laboratory pours the waste liquid temporarily, lacks solid-liquid separation device in the barrel simultaneously, has the waste material to deposit the back at the barrel head, is difficult to clear up, is inconvenient for collecting vessel recycle.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The utility model aims to provide a laboratory acid-base waste liquid collecting barrel which is convenient for laboratory personnel to pour and collect waste liquid in a laboratory and can be recycled.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
the utility model provides a laboratory acid-base waste liquid collecting vessel, includes footboard flip bucket, footboard flip bucket bottom is provided with the running-board, footboard flip bucket top is provided with the apron, the inside embedding of footboard flip bucket is provided with the collecting box, collecting box one side is provided with the fluid-discharge tube, footboard flip bucket outer wall both sides are close to top department and all are provided with the handle, footboard flip bucket inside wall is close to top department fixedly connected with water conservancy diversion frame, water conservancy diversion frame bottom center department is provided with the filter screen, the inside embedding of apron is provided with the detection box.
As a preferable scheme of the laboratory acid-base waste liquid collecting barrel, the liquid discharge pipe penetrates through the pedal flip barrel and extends outwards, and the sealing cover is arranged at the port of the liquid discharge pipe, so that waste liquid in the collecting box can be conveniently led out.
As a preferable scheme of the laboratory acid-base waste liquid collecting barrel, the lifting handle is hinged with the side wall of the pedal flip barrel, so that the laboratory can be conveniently carried by an experimenter to move the barrel.
As a preferable scheme of the laboratory acid-base waste liquid collecting barrel, the cross section of the flow guide frame is in conical shape, and the center of the bottom of the flow guide frame is communicated with the inside of the pedal flip barrel, so that waste liquid can flow into the flip barrel after being filtered by a filter screen arranged at the center.
As a preferable scheme of the laboratory acid-base waste liquid collecting barrel, a limiting groove is formed in the center of the flow guide frame, the outer side wall of the filter screen is fixedly connected with a mounting frame, the outer side wall of the mounting frame is matched with the limiting groove, and handles are fixedly connected to two sides of the mounting frame, so that the filter screen can be conveniently taken out from the middle of the flow guide frame to be replaced.
As a preferable scheme of the laboratory acid-base waste liquid collecting barrel, the filter screen is made of PP material, is resistant to acid-base corrosion, is firm and durable, and is convenient for filtering solids in waste liquid.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through mutual matching among the pedal flip bucket, the collecting box and the filter screen, the pedal flip bucket is adopted, the bung hole is sealed at ordinary times to avoid pollution of waste liquid to laboratory environment, the bung hole is large and can be stepped on by feet to open the cover plate, so that the laboratory can pour waste liquid temporarily, and through the filter screen arranged in the flip bucket, the acid-base waste liquid can be separated conveniently, and no matter solid and liquid waste can be led out and poured, so that the waste liquid collecting bucket can be recycled.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art. Wherein:
FIG. 1 is a schematic view of the appearance of a laboratory acid-base waste liquid collecting barrel of the utility model;
FIG. 2 is a schematic diagram of a pedal flip bucket structure of a laboratory acid-base waste liquid collecting bucket of the present utility model;
fig. 3 is a schematic diagram of the installation of a filter screen of a laboratory acid-base waste liquid collecting barrel.
Legend description: 1. pedal flip bucket; 2. a foot pedal; 3. a cover plate; 4. a collection box; 5. a liquid discharge pipe; 6. a handle; 7. a flow guiding frame; 8. a filter screen; 9. a limit groove; 10. a mounting frame; 11. a handle; 12. and (3) a detection box.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-3, the utility model provides a laboratory acid-base waste liquid collecting barrel, which comprises a pedal flip bucket 1, wherein a pedal 2 is arranged at the bottom of the pedal flip bucket 1, a cover plate 3 is arranged at the top of the pedal flip bucket 1, a collecting box 4 is embedded in the pedal flip bucket 1, a liquid discharge pipe 5 is arranged on one side of the collecting box 4, handles 6 are arranged on two sides of the outer wall of the pedal flip bucket 1, which are close to the top, a guide frame 7 is fixedly connected to the inner side wall of the pedal flip bucket 1, a filter screen 8 is arranged at the center of the bottom of the guide frame 7, and a detection box 12 is embedded in the cover plate 3.
Referring to fig. 2 again, in order to facilitate the drainage of the waste liquid in the collection tank 4, specifically, the drain pipe 5 penetrates the pedal flip bucket 1 and extends outwards, and a sealing cover is disposed at a port of the drain pipe 5.
Referring again to fig. 1, in order to facilitate the carrying of the experimenter, the barrel is moved, and specifically, the handle 6 is hinged to the sidewall of the pedal-flip barrel 1.
Referring to fig. 3 again, in order to facilitate the collection of the acid and alkali waste liquid into the bucket, specifically, the cross section of the guide frame 7 is in a conical shape, the center of the bottom of the guide frame 7 is communicated with the inside of the pedal flip bucket 1, so that the waste liquid can flow into the flip bucket after being filtered by the filter screen 8 at the center.
Please refer to fig. 3 again, in order to be convenient for take out filter screen 8 from water conservancy diversion frame 7 middle part and change, concretely, water conservancy diversion frame 7 center department has seted up spacing groove 9, and filter screen 8 lateral wall fixedly connected with mounting bracket 10, mounting bracket 10 lateral wall and spacing groove 9 agree with, and mounting bracket 10 both sides all fixedly connected with handle 11.
Referring to fig. 3 again, in order to facilitate filtering solids in the waste liquid, the filter screen 8 is made of PP material, is resistant to acid and alkali corrosion, and is durable.
When the device is specifically used, an experimenter can turn over the cover plate 3 of the pedal flip bucket 1 by stepping on the pedal 2, so that acid (alkali) waste liquid can be poured into the pedal flip bucket 1, the waste liquid is converged to the filter screen 8 through the conical structure of the flow guide frame 7, the solid waste is filtered, and the acid (alkali) liquid passes through the filter screen 8 and then enters the collecting box 4 to be collected.
The cover plate 3 is embedded with a transparent detection box 12 of 3 x 3cm, small pH test paper is put in the detection box 12 at regular time, a through hole is formed in the bottom of the detection box 12 and communicated with the barrel, and when an experimenter uses the device, the experimenter can preliminarily judge the acidity and alkalinity of acid mist or volatile gas in the barrel without uncapping.
By utilizing the liquid discharge pipe 5 on the side wall of the collecting box 4, the waste liquid can be led out only by opening the sealing cover at the pipe orifice. Meanwhile, an experimenter can take out the mounting frame 10 and the filter screen 8 from the limiting groove 9 for cleaning, so that the device is convenient to reuse. Through handle 6, the experimenter of being convenient for carries the waste liquid collecting vessel.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a laboratory acid-base waste liquid collecting vessel, includes footboard flip bucket (1), its characterized in that, footboard flip bucket (1) bottom is provided with running-board (2), footboard flip bucket (1) top is provided with apron (3), inside embedding of footboard flip bucket (1) is provided with collecting box (4), collecting box (4) one side is provided with fluid-discharge tube (5), footboard flip bucket (1) outer wall both sides are close to top department and all are provided with handle (6), footboard flip bucket (1) inside wall is close to top department fixedly connected with water conservancy diversion frame (7), water conservancy diversion frame (7) bottom center department is provided with filter screen (8), inside embedding of apron (3) is provided with detection box (12).
2. The laboratory acid-base waste liquid collecting barrel according to claim 1, wherein the liquid discharge pipe (5) penetrates through the pedal flip barrel (1) and extends outwards, and a sealing cover is arranged at a port of the liquid discharge pipe (5).
3. Laboratory acid-base waste liquid collection tank according to claim 1, characterized in that the handle (6) is hinged to the side wall of the pedal flip tank (1).
4. The laboratory acid-base waste liquid collecting barrel according to claim 1, wherein the cross section of the flow guiding frame (7) is in conical shape, and the center of the bottom of the flow guiding frame (7) is communicated with the inside of the pedal flip barrel (1).
5. The laboratory acid-base waste liquid collecting barrel according to claim 1, wherein a limiting groove (9) is formed in the center of the flow guide frame (7), a mounting frame (10) is fixedly connected to the outer side wall of the filter screen (8), the outer side wall of the mounting frame (10) is matched with the limiting groove (9), and handles (11) are fixedly connected to two sides of the mounting frame (10).
6. Laboratory acid-base waste liquid collecting vessel according to claim 1, characterized in that the filter screen (8) is PP material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320807063.2U CN219688211U (en) | 2023-04-12 | 2023-04-12 | Laboratory acid-base waste liquid collecting vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320807063.2U CN219688211U (en) | 2023-04-12 | 2023-04-12 | Laboratory acid-base waste liquid collecting vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219688211U true CN219688211U (en) | 2023-09-15 |
Family
ID=87945124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320807063.2U Active CN219688211U (en) | 2023-04-12 | 2023-04-12 | Laboratory acid-base waste liquid collecting vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219688211U (en) |
-
2023
- 2023-04-12 CN CN202320807063.2U patent/CN219688211U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |