CN209501707U - Safety-type waste liquid temporary storage cabinet - Google Patents
Safety-type waste liquid temporary storage cabinet Download PDFInfo
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- CN209501707U CN209501707U CN201920164215.5U CN201920164215U CN209501707U CN 209501707 U CN209501707 U CN 209501707U CN 201920164215 U CN201920164215 U CN 201920164215U CN 209501707 U CN209501707 U CN 209501707U
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- waste liquid
- temporary storage
- storage room
- safety
- akaline
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Abstract
The utility model discloses a kind of safety-type waste liquid temporary storage cabinets, cabinet body, upper cover and sealing cover including upper end opening；The upper cover includes acidic liquid inlet and akaline liquid inlet, has the waste liquid inlet to match with the acidic liquid inlet and the akaline liquid inlet on the sealing cover；The cabinet body includes acidic liquid storage room, akaline liquid storage room and air-exhausting duct, and several ventilation holes are offered on the air-exhausting duct, and one end of the air-exhausting duct is connected with exhaust fan by induced duct；It is all screw thread pipeline section in the middle part of the middle part of the acidic liquid storage room and the akaline liquid storage room, the screw thread pipeline section includes the first diversion section, the second diversion section and third diversion section；There is filter device in the induced duct.The utility model can not only independently store alkaline waste liquor and acid waste liquid, reduce the security risk of temporary storage cabinet；The pernicious gas in temporary storage cabinet can also be extracted out, and be discharged after filtering, the health of office work personnel is improved.
Description
Technical field
The utility model belongs to laboratory safety equipment technical field, more particularly to a kind of safety-type waste liquid temporary storage cabinet.
Background technique
Waste liquid temporary storage cabinet is one of the storage facilities that laboratory is commonly used to store chemicals waste liquid.Existing waste liquid is temporary
It deposits cabinet and only has storage effect mostly, for volatile waste liquid, rested in waste liquid temporary storage cabinet for a long time, be easy to cause waste liquid
The corrosion of temporary storage cabinet, and then the service life of waste liquid temporary storage cabinet is reduced, and evaporating into extraneous harmful exhaust can also be to indoor
The health of staff causes damages.
In addition, only one general storage room or reserve tank in existing waste liquid temporary storage cabinet, store in waste liquid packet therein
Containing alkaline waste liquor and acid waste liquid, the waste liquid of different pH values is easily chemically reacted, or generates toxic gas, or cause quick-fried
Fried, security risk is big.
Utility model content
The utility model can not only be deposited independently mainly solving the technical problems that provide a kind of safety-type waste liquid temporary storage cabinet
Alkaline waste liquor and acid waste liquid are put, the security risk of temporary storage cabinet is reduced；The pernicious gas in temporary storage cabinet can also be extracted out, and filtered
After be discharged, improve office work personnel health.
In order to solve the above technical problems, the technical solution that the utility model uses is: a kind of safety-type waste liquid is temporary
Cabinet, cabinet body including upper end opening, the upper cover closed with the upper end cover of cabinet body and sealing cover, in the sealing cover and the upper cover
The heart is connected and fixed by shaft, and the sealing cover is rotated 360 ° on the cover by shaft；
The upper cover includes acidic liquid inlet and akaline liquid inlet, is had and the acidity on the sealing cover
The waste liquid inlet that liquid injection port and the akaline liquid inlet match；
The cabinet body includes acidic liquid storage room, akaline liquid storage room and air-exhausting duct, the acidic liquid storage room
It is communicated with the acidic liquid inlet, the akaline liquid storage room is communicated with the akaline liquid inlet, the air draft
Pipe has multiple, and the air-exhausting duct is set to the cabinet body inner wall in a ring, offers several ventilation holes on the air-exhausting duct,
One end of the air-exhausting duct is connected with exhaust fan by induced duct；
It is all screw thread pipeline section, the spiral shell in the middle part of the middle part of the acidic liquid storage room and the akaline liquid storage room
Line pipeline section includes the first diversion section, the second diversion section and third diversion section, first diversion section and second diversion section
Between form the first acute angle, form the first reflex angle between second diversion section and the third diversion section；
The lower end of the acidic liquid storage room is connected with acidic liquid delivery pipe, the lower end of the akaline liquid storage room
It is connected with akaline liquid delivery pipe；
The inner wall of the cabinet body is coated with one layer of acid and alkali-resistance coating；
There is filter device in the induced duct.
The utility model is that further technical solution is used by solving its technical problem:
It further says, the center of the upper cover has and the matched spliced eye of shaft.
It further says, the angle of first acute angle is 60-70 °；The angle of first reflex angle is 120-130 °.
It further says, the filter device is the filter device equipped with active carbon.
It further says, the internal coat of the acidic liquid storage room has one layer of acid resistance coating, the akaline liquid
The internal coat of storage room has one layer of alkali resistance coating.
It further says, the cabinet body is glass case.
It further says, the upper cover is threadedly coupled with the upper cover of the cabinet body.
It further says, short transverse equidistantly distributed of multiple air-exhausting ducts along the cabinet body.
It further says, the acidic liquid delivery pipe is glass tube.
It further says, the akaline liquid delivery pipe is rubber tube.
The beneficial effects of the utility model have the following:
1, the cabinet body of the utility model includes acid waste liquid storage room and akaline liquid storage room, can be realized independent storage
Alkaline waste liquor and acid waste liquid avoid causing danger property of waste liquid mixed storage from chemically reacting, reduce the security risk of temporary storage cabinet；
It 2, is all the screwed pipe of bending in the middle part of the utility model acid waste liquid storage room and akaline liquid storage room, it can
Reduce acid waste liquid storage room and the pernicious gas in akaline liquid storage room on alter；
3, there is air-exhausting duct in the cabinet body of the utility model, can periodically extract the pernicious gas in temporary storage cabinet out, and filter
After be discharged, improve office work personnel health.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the utility model；
Each section label is as follows in attached drawing:
Cabinet body 1, upper cover 2, sealing cover 3, shaft 4, acidic liquid inlet 5, akaline liquid inlet 6, acidic liquid storage
It deposits room 7, akaline liquid storage room 8, air-exhausting duct 9, ventilation hole 10, induced duct 11, exhaust fan 12, the first diversion section 13, second lead
It flows section 14, third diversion section 15, acidic liquid delivery pipe 16, akaline liquid delivery pipe 17, filter device 18, spliced eye 19 and gives up
Liquid inlet 20.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Embodiment: a kind of safety-type waste liquid temporary storage cabinet, as depicted in figs. 1 and 2, cabinet body 1 and cabinet body including upper end opening
The upper cover 2 closed of upper end cover and sealing cover 3, the center of the sealing cover 3 and the upper cover 2 passes through shaft 4 and is connected and fixed, described
Sealing cover is rotated 360 ° on the cover by shaft；
The upper cover includes acidic liquid inlet 5 and akaline liquid inlet 6, is had and the acid on the sealing cover
The waste liquid inlet 20 that property liquid injection port and the akaline liquid inlet match；
The cabinet body includes acidic liquid storage room 7, akaline liquid storage room 8 and air-exhausting duct 9, the acidic liquid storage
Room 7 is injected 5 mouthfuls with the acidic liquid and is communicated, and the akaline liquid storage room 8 is communicated with the akaline liquid inlet 6, institute
Stating air-exhausting duct 9 has multiple, and the air-exhausting duct is set to the cabinet body inner wall in a ring, if offering on the air-exhausting duct 9
One end of dry ventilation hole 10, the air-exhausting duct 9 is connected with exhaust fan 12 by induced duct 11；
It is all screw thread pipeline section, the spiral shell in the middle part of the middle part of the acidic liquid storage room and the akaline liquid storage room
Line pipeline section includes the first diversion section 13, the second diversion section 14 and third diversion section 15, first diversion section 13 and described
The first acute angle is formed between two diversion sections 14, and it is excellent that first is formed between second diversion section 14 and the third diversion section 15
Angle；
The lower end of the acidic liquid storage room 7 is connected with acidic liquid delivery pipe 16, the akaline liquid storage room 8
Lower end is connected with akaline liquid delivery pipe 17；
The inner wall of the cabinet body 1 is coated with one layer of acid and alkali-resistance coating；
There is filter device 18 in the induced duct 11.
The center of the upper cover 2 has and the matched spliced eye 19 of shaft.
The angle of first acute angle is 60-70 °；The angle of first reflex angle is 120-130 °.
The filter device 18 is the filter device equipped with active carbon.
The internal coat of the acidic liquid storage room 7 has one layer of acid resistance coating, the akaline liquid storage room 8 it is interior
Portion is coated with one layer of alkali resistance coating.
The cabinet body 1 is glass case.
The upper cover is threadedly coupled with the upper cover of the cabinet body.
Short transverse equidistantly distributed of multiple air-exhausting ducts along the cabinet body.
The acidic liquid delivery pipe 16 is glass tube.
The akaline liquid delivery pipe 17 is rubber tube.
The working principle of the utility model is as follows:
When use (for pouring into acid waste liquid), by the waste liquid inlet of sealing cover rotate to acidic liquid inlet
It communicates, acid waste liquid is temporary in acidic liquid storage room, can due to the screwed pipe that the middle part of acidic liquid storage room is bending
It reduces and is altered on the pernicious gas that acid waste liquid volatilizes, it, can be by periodically opening even if there is the pernicious gas volatilized in cabinet body
Exhaust fan is opened, pernicious gas is drained into induced duct by air-exhausting duct, and be discharged after filter device filters；When acidic liquid stores
When indoor waste liquid is excessive, acid waste liquid is discharged by acidic liquid delivery pipe.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure transformation made based on the specification and figures of the utility model, it is relevant to be applied directly or indirectly in other
Technical field is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of safety-type waste liquid temporary storage cabinet, it is characterised in that: the cabinet body (1) including upper end opening, the upper end cover conjunction with cabinet body
Upper cover (2) and sealing cover (3), the center of the sealing cover and the upper cover be connected and fixed by shaft (4), the sealing cover
It is rotated 360 ° on the cover by shaft；
The upper cover includes acidic liquid inlet (5) and akaline liquid inlet (6), is had and the acid on the sealing cover
The waste liquid inlet (20) that property liquid injection port and the akaline liquid inlet match；
The cabinet body includes acidic liquid storage room (7), akaline liquid storage room (8) and air-exhausting duct (9), the acidic liquid storage
It deposits room to communicate with the acidic liquid inlet, the akaline liquid storage room is communicated with the akaline liquid inlet, described
Air-exhausting duct has multiple, and the air-exhausting duct is set to the cabinet body inner wall in a ring, offers on the air-exhausting duct several logical
One end of air holes (10), the air-exhausting duct is connected with exhaust fan (12) by induced duct (11)；
It is all screw thread pipeline section, the screwed pipe in the middle part of the middle part of the acidic liquid storage room and the akaline liquid storage room
Section includes the first diversion section (13), the second diversion section (14) and third diversion section (15), first diversion section and described the
The first acute angle is formed between two diversion sections, forms the first reflex angle between second diversion section and the third diversion section；
The lower end of the acidic liquid storage room is connected with acidic liquid delivery pipe (16), the lower end of the akaline liquid storage room
It is connected with akaline liquid delivery pipe (17)；
The inner wall of the cabinet body is coated with one layer of acid and alkali-resistance coating；
There are filter device (18) in the induced duct.
2. safety-type waste liquid temporary storage cabinet according to claim 1, it is characterised in that: the center of the upper cover has and shaft
Matched spliced eye (19).
3. safety-type waste liquid temporary storage cabinet according to claim 1, it is characterised in that: the angle of first acute angle is 60-
70°；The angle of first reflex angle is 120-130 °.
4. safety-type waste liquid temporary storage cabinet according to claim 1, it is characterised in that: the filter device is equipped with active carbon
Filter device.
5. safety-type waste liquid temporary storage cabinet according to claim 1, it is characterised in that: the inside of the acidic liquid storage room
Coated with one layer of acid resistance coating, the internal coat of the akaline liquid storage room has one layer of alkali resistance coating.
6. safety-type waste liquid temporary storage cabinet according to claim 1, it is characterised in that: the cabinet body is glass case.
7. safety-type waste liquid temporary storage cabinet according to claim 1, it is characterised in that: the upper cover of the upper cover and the cabinet body
It is threadedly coupled.
8. safety-type waste liquid temporary storage cabinet according to claim 1, it is characterised in that: multiple air-exhausting ducts are along the cabinet body
Short transverse equidistantly distributed.
9. safety-type waste liquid temporary storage cabinet according to claim 1, it is characterised in that: the acidic liquid delivery pipe is glass
Pipe.
10. safety-type waste liquid temporary storage cabinet according to claim 1, it is characterised in that: the akaline liquid delivery pipe is rubber
Sebific duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164215.5U CN209501707U (en) | 2019-01-30 | 2019-01-30 | Safety-type waste liquid temporary storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164215.5U CN209501707U (en) | 2019-01-30 | 2019-01-30 | Safety-type waste liquid temporary storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209501707U true CN209501707U (en) | 2019-10-18 |
Family
ID=68203430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920164215.5U Active CN209501707U (en) | 2019-01-30 | 2019-01-30 | Safety-type waste liquid temporary storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209501707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756027A (en) * | 2020-12-30 | 2021-05-07 | 德州职业技术学院（德州市技师学院） | Chemistry is easily fired liquid medicine and is collected test bench |
-
2019
- 2019-01-30 CN CN201920164215.5U patent/CN209501707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756027A (en) * | 2020-12-30 | 2021-05-07 | 德州职业技术学院（德州市技师学院） | Chemistry is easily fired liquid medicine and is collected test bench |
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