CN208513319U - A kind of laboratory hood condensate water discharging structure and laboratory hood - Google Patents
A kind of laboratory hood condensate water discharging structure and laboratory hood Download PDFInfo
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- CN208513319U CN208513319U CN201820856475.4U CN201820856475U CN208513319U CN 208513319 U CN208513319 U CN 208513319U CN 201820856475 U CN201820856475 U CN 201820856475U CN 208513319 U CN208513319 U CN 208513319U
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- guiding gutter
- petticoat pipe
- cabinet body
- drainage
- main body
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- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The utility model discloses a kind of laboratory hood condensate water discharging structure and laboratory hood, and condensate water discharging structure includes: operation cabinet body, collection Hookah cover, drain assembly, has opening on the upside of operation cabinet body, air piping is caught in open upper end installation；Collecting Hookah cover includes petticoat pipe main body and guiding gutter, and the tapered setting from the bottom to top of petticoat pipe main body, petticoat pipe main body upper end is fixedly connected with open lower end；Guiding gutter is formed from petticoat pipe main body lower edge to in-flanges, and the guiding gutter corresponding part of the back side panel close to operation cabinet body is lower than the guiding gutter corresponding part setting of the back side panel far from operation cabinet body；Drain assembly, including draining hole, drainage tube, check-valves and drainage hole, draining hole is opened in the lower bottom wall of the guiding gutter corresponding part of the back side panel close to the operation cabinet body, the upper end of drainage tube is connect with draining hole, check-valves setting and drainage tube middle part, drainage hole is set to the one side wall of operation cabinet body, and the other end of drainage tube passes through the setting that is connected after drainage hole with waste liquid pool.
Description
Technical field
The utility model relates to laboratory hood production field, in particular to a kind of laboratory hood condensed water elimination
Structure and laboratory hood.
Background technique
Existing vent cabinet due to that can generate liquid evaporation situation, the gas of evaporation wind at the top of vent cabinet in operation
Pipe is condensed into liquid to the cold, and condensed fluid can flow back along vent cabinet side wall after vent cabinet stops working, and cause experimental products
It is contaminated.
Utility model content
The main purpose of the utility model is to propose a kind of laboratory hood condensate water discharging structure and laboratory ventilation
Cabinet, it is intended to solve existing vent cabinet since liquid evaporation situation can be generated in operation, the gas of evaporation is in ventilation cabinet top
Portion's air hose is condensed into liquid to the cold, and condensed fluid can flow back along vent cabinet side wall after vent cabinet stops working, and causes to test
The problems such as product is contaminated.
To achieve the above object, the utility model proposes laboratory hood condensate water discharging structures, comprising:
Cabinet body is operated, the upper end of the operation cabinet body has opening, and the upper end of the opening, which is equipped with, catches air piping；
Collect Hookah cover, including petticoat pipe main body and guiding gutter, the petticoat pipe main body is in tapered setting from the bottom to top, and the cigarette
The upper end of cover main body is fixedly connected with the outer lip of the lower end of the opening；The guiding gutter by the petticoat pipe main body lower edge
It is formed to in-flanges, and the guiding gutter corresponding part of the back side panel close to the operation cabinet body is lower than far from the operation cabinet body
The guiding gutter corresponding part of back side panel is arranged；
Drain assembly, including draining hole, drainage tube, check-valves and drainage hole, the draining hole are opened in close to described
The lower bottom wall of the guiding gutter corresponding part of the back side panel of cabinet body is operated, the upper end of the drainage tube is connect with the draining hole, institute
Check-valves setting is stated in the middle part of the drainage tube, the drainage hole is set to the one side wall of the operation cabinet body, the drainage tube
The other end pass through the drainage hole after be connected with waste liquid pool setting.
Preferably, the petticoat pipe body inner surface is equipped with more drainage muscle, and the drainage muscle is by table in the petticoat pipe main body
Inner surface projection of the upper end in face to petticoat pipe main body described in lower end edge, and the lower end of the drainage muscle extends to the guiding gutter
Inner sidewall.
The utility model is it is further proposed that a kind of laboratory hood, the laboratory hood include laboratory hood
Condensate water discharging structure, the laboratory hood condensate water discharging structure include:
Cabinet body is operated, the upper end of the operation cabinet body has opening, and the upper end of the opening, which is equipped with, catches air piping；
Collect Hookah cover, including petticoat pipe main body and guiding gutter, the petticoat pipe main body is in tapered setting from the bottom to top, and the cigarette
The upper end of cover main body is fixedly connected with the outer lip of the lower end of the opening；The guiding gutter by the petticoat pipe main body lower edge
It is formed to in-flanges, and the guiding gutter corresponding part of the back side panel close to the operation cabinet body is lower than far from the operation cabinet body
The guiding gutter corresponding part of back side panel is arranged；
Drain assembly, including draining hole, drainage tube, check-valves and drainage hole, the draining hole are opened in close to described
The lower bottom wall of the guiding gutter corresponding part of the back side panel of cabinet body is operated, the upper end of the drainage tube is connect with the draining hole, institute
Check-valves setting is stated in the middle part of the drainage tube, the drainage hole is set to the one side wall of the operation cabinet body, the drainage tube
The other end pass through the drainage hole after be connected with waste liquid pool setting.
In technical solutions of the utility model, by the way that the lower end of petticoat pipe main body is formed guiding gutter to in-flanges, and described lead
Front after sink partially below the guiding gutter, which is set up separately, sets, and is arranged in the bottom wall of the rear part of the guiding gutter and drains
Mouthful, it is connected to by the drainage tube with check-valves with the draining hole, enables and condense the liquid being polymerized to by institute in petticoat pipe main body
Guiding gutter collection is stated, and is smoothly expelled to waste liquid pool from drainage tube, condensed fluid meeting in-line arrangement petticoat pipe drippage is avoided, causes real in cabinet
It is contaminated to test product.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is that the whole section of an embodiment of laboratory hood condensate water discharging structure provided by the utility model shows
It is intended to；
Fig. 2 is the bottom view for collecting Hookah cover in Fig. 1；
Fig. 3 is the schematic cross-section in the section A in Fig. 2.
Drawing reference numeral explanation:
| Title | Label | Title | Label |
| Operate cabinet body | 1 | Opening | 11 |
| Catch air piping | 12 | Collect Hookah cover | 2 |
| Petticoat pipe main body | 21 | Guiding gutter | 22 |
| Draining hole | 31 | Drainage tube | 32 |
| Check-valves | 33 | Drainage hole | 34 |
| Drain muscle | 4 |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model provides laboratory hood condensate water discharging structure and laboratory hood, it is intended to solve existing logical
Wind cabinet is condensed into liquid due to that can generate liquid evaporation situation, the gas of evaporation air hose at the top of vent cabinet in operation to the cold
The problems such as body, condensed fluid can flow back along vent cabinet side wall, cause experimental products contaminated after vent cabinet stops working.Figure
1 for the utility model proposes laboratory hood condensate water discharging structure an embodiment.
Please refer to Fig.1 to Fig.3, the laboratory hood condensate water discharging structure include operation cabinet body 1, collection Hookah cover 2,
And drain assembly；1 upper end of operation cabinet body has opening 11, and the upper end of the opening 11, which is equipped with, catches air piping 12；Institute
Stating collection Hookah cover 2 includes petticoat pipe main body 21 and guiding gutter 22, and the petticoat pipe main body 21 is in tapered setting, and the cigarette from the bottom to top
The upper end of cover main body 21 is connect with the lower end of the opening 11；The guiding gutter 22 is inside by the lower edge of the petticoat pipe main body 21
Flange is formed, and 22 corresponding part of guiding gutter of the back side panel close to the operation cabinet body 1 is lower than far from the operation cabinet body 1
22 corresponding part of guiding gutter of back side panel is arranged；The drain assembly includes draining hole 31, drainage tube 32, check-valves 33 and row
Water hole 34, the draining hole 31 are opened in the lower bottom wall of 22 corresponding part of guiding gutter of the back side panel close to the operation cabinet body 1,
The upper end of the drainage tube 32 is connect with the draining hole 31, the setting of check-valves 33 and 32 middle part of drainage tube, described
Drainage hole 34 is set to the one side wall of the operation cabinet body 1, the other end of the drainage tube 32 pass through after the drainage hole 34 with
Waste liquid pool, which is connected, to be arranged.
Technical solutions of the utility model by the way that the lower end of enclosure is being formed the catch basin that the front is high and the back is low to in-flanges,
Draining hole 31 is arranged in the bottom wall of the relatively downside of catch basin, and behaviour is discharged in the condensed water on the enclosure by drain assembly
Make cabinet body 1, the setting of check-valves 33 avoids during exhaust, and negative pressure is formed in the guiding gutter 22, and atmospheric pressure will give up
Waste water in liquid pool pushes back guiding gutter 22.It solves air hose at the top of existing vent cabinet and is condensed into liquid to the cold, stop work in vent cabinet
Condensed fluid can flow back along vent cabinet side wall after work, cause the contaminated problem of experimental products.
The guiding gutter 22 is flowed into from the petticoat pipe main body 21 for the ease of condensed water, please refers to Fig. 2 in the present embodiment
To 3,21 inner surface of petticoat pipe main body is equipped with more drainage muscle 4, and the drainage muscle 4 is by the upper of 21 inner surface of petticoat pipe main body
The inner surface projection to petticoat pipe main body 21 described in lower end edge is held, and the lower end of the drainage muscle 4 extends to the guiding gutter 22
Inner sidewall.It is described drainage muscle 4 setting, enable the water droplet in the petticoat pipe main body 21 smoothly to form water flow, avoid compared with
The condensed water dripped greatly directly drops to sales counter, enhances the effect of the collection condensed water of collection Hookah cover 2.
The utility model also proposes a kind of laboratory hood (not shown), and the laboratory hood includes above-mentioned reality
Chamber ventilated cabinet condensate water discharging structure is tested, the specific structure of the laboratory hood condensate water discharging structure is referring to above-mentioned implementation
Example at least has above-mentioned implementation since this laboratory hood uses whole technical solutions of above-mentioned all embodiments
All beneficial effects brought by the technical solution of example, this is no longer going to repeat them.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (3)
1. a kind of laboratory hood condensate water discharging structure characterized by comprising
Cabinet body is operated, the upper end of the operation cabinet body has opening, and the upper end of the opening, which is equipped with, catches air piping；
Collect Hookah cover, including petticoat pipe main body and guiding gutter, the petticoat pipe main body is in tapered setting from the bottom to top, and the petticoat pipe master
The upper end of body is fixedly connected with the outer lip of the lower end of the opening；The guiding gutter is inside by the lower edge of the petticoat pipe main body
Flange is formed, and the corresponding part of the guiding gutter close to the back side panel of the operation cabinet body is lower than far from after the operation cabinet body
The corresponding part of the guiding gutter of side plate is arranged；
Drain assembly, including draining hole, drainage tube, check-valves and drainage hole, the draining hole are opened in close to the operation
The lower bottom wall of the corresponding part of the guiding gutter of the back side panel of cabinet body, the upper end of the drainage tube is connect with the draining hole, described
Check-valves setting is in the middle part of the drainage tube, and the drainage hole is set to the one side wall of the operation cabinet body, the drainage tube
The other end is connected setting after passing through the drainage hole with waste liquid pool.
2. laboratory hood condensate water discharging structure as described in claim 1, which is characterized in that table in the petticoat pipe main body
Face is equipped with more drainage muscle, and the drainage muscle is from the upper end of the petticoat pipe body inner surface into petticoat pipe main body described in lower end edge
Surface projection, and the lower end of the drainage muscle extends to the inner sidewall of the guiding gutter.
3. a kind of laboratory hood, which is characterized in that including the reality as described in claim 1 to 2 any one claim
Test chamber ventilated cabinet condensate water discharging structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820856475.4U CN208513319U (en) | 2018-06-04 | 2018-06-04 | A kind of laboratory hood condensate water discharging structure and laboratory hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820856475.4U CN208513319U (en) | 2018-06-04 | 2018-06-04 | A kind of laboratory hood condensate water discharging structure and laboratory hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208513319U true CN208513319U (en) | 2019-02-19 |
Family
ID=65340838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820856475.4U Active CN208513319U (en) | 2018-06-04 | 2018-06-04 | A kind of laboratory hood condensate water discharging structure and laboratory hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208513319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503619A (en) * | 2020-05-13 | 2020-08-07 | 国网河北省电力有限公司电力科学研究院 | Device for improving quality of steam and water in fixed-discharge flash tank of supercritical unit |
-
2018
- 2018-06-04 CN CN201820856475.4U patent/CN208513319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503619A (en) * | 2020-05-13 | 2020-08-07 | 国网河北省电力有限公司电力科学研究院 | Device for improving quality of steam and water in fixed-discharge flash tank of supercritical unit |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430000 building 26, area a, Huading Industrial Park, Hannan Economic Development Zone, Wuhan City, Hubei Province Patentee after: Buffet Environmental Technology Co.,Ltd. Address before: 430000 building 26, area a, Huading Industrial Park, Hannan Economic Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN BOFEITE LABORATORY EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |