CN210966299U - Laboratory energy-saving spraying ventilation cabinet - Google Patents
Laboratory energy-saving spraying ventilation cabinet Download PDFInfo
- Publication number
- CN210966299U CN210966299U CN201921891010.3U CN201921891010U CN210966299U CN 210966299 U CN210966299 U CN 210966299U CN 201921891010 U CN201921891010 U CN 201921891010U CN 210966299 U CN210966299 U CN 210966299U
- Authority
- CN
- China
- Prior art keywords
- box
- cabinet body
- air
- liquid medicine
- intercommunication
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 8
- 238000005507 spraying Methods 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000003814 drug Substances 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000000746 purification Methods 0.000 claims abstract description 20
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 15
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 9
- 239000000292 calcium oxide Substances 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 21
- 239000003517 fume Substances 0.000 claims description 13
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 description 5
- 239000000645 desinfectant Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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Abstract
The utility model discloses a laboratory energy-saving spraying ventilation cabinet, which comprises a cabinet body and a drying box; the utility model discloses a cabinet, including the cabinet body, the top inner wall middle part fixed mounting of the cabinet body has the purification box, the inside upper end level of purifying the box is provided with the siphunculus, the bottom intercommunication of siphunculus has a plurality of shower nozzles of group, both sides are run through around cabinet body left side upper end and are installed the intake pipe, the right-hand member of intake pipe runs through the left side inner wall upper end intercommunication that purifies the box. The utility model discloses control air exhauster work can be in indoor air suction purification box, control water pump work, through the shower nozzle blowout in can being leading-in the logical pipe of liquid medicine in the liquid medicine box through the inlet tube, further disinfect and purify intake pipe exhaust air, air after the purification is arranged to in the dry box through the outlet duct, quick lime in the dry box carries out the drying, can absorb the liquid medicine vapor that contains in the air, under the good condition of indoor air cleanliness factor, a set of work in the two sets of air exhausters of control, can reduce the consumption of electric energy.
Description
Technical Field
The utility model relates to a fume chamber technical field specifically is a laboratory energy-conservation sprays fume chamber.
Background
The chemical laboratory fume hood is a typical structure of a cabinet type exhaust hood, and can accelerate indoor air circulation and discharge toxic and harmful gases in a laboratory to purify the indoor environment;
through retrieving publication number CN206676880U, disclose a laboratory energy-conserving fume chamber that sprays, include: a box body; the air suction back plate is arranged on the front side surface of the box body, and the surface of the air suction back plate is uniformly provided with air suction grilles; an exhaust gas channel arranged at the rear side of the air suction back plate; the filter is arranged at the top end in the box body, and an air inlet of the filter is communicated with the air suction back plate through a waste gas channel;
in realizing the utility model discloses an in-process, the inventor finds that there is following problem at least among the prior art and does not get a solution, and 1, the air after the disinfection purifies can carry partly medicine vapor to discharge, the polluted environment, 2, do not have corresponding speed governing equipment, need consume a large amount of electric energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy-conserving fume chamber that sprays in laboratory has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving spraying ventilation cabinet for a laboratory comprises a cabinet body and a drying box;
the middle part of the inner wall of the top end of the cabinet body is fixedly provided with a purification box, the upper end inside the purification box is horizontally provided with a through pipe, the bottom end of the through pipe is communicated with a plurality of groups of spray heads, the front side and the rear side of the upper end of the left side of the cabinet body are provided with air inlet pipes in a penetrating manner, the right end of the air inlet pipe is communicated with the upper end of the inner wall of the left side of the purification box in a penetrating manner, an exhaust fan is arranged inside the air inlet pipe, the middle part of the inner wall of the bottom end of the cabinet body is provided with a liquid medicine tank, the left side of the liquid medicine tank is provided with a water pump, the;
solid-state quick lime has been placed to the inside of dry box, the right side upper end intercommunication that purifies the box has the outlet duct, the right-hand member of outlet duct runs through the left side lower extreme intercommunication of dry box, the right side bottom intercommunication that purifies the box has the drain pipe, the middle part of drain pipe is provided with the water valve, there is the cabinet door left side front end of the cabinet body through hinge connection, the right side middle part of the cabinet body is provided with control panel.
As a preferred embodiment of the present invention, the spray head is an atomizing spray head.
As a preferred embodiment of the utility model, the left side of intake pipe is provided with the filter screen, the cabinet body passes through bolt through fixed connection with the filter screen.
As a preferred embodiment of the present invention, the purification box is made of a transparent material.
As a preferred embodiment of the present invention, the input of the control panel is electrically connected to the external power source through a wire, and the output of the control panel is electrically connected to the input of the exhaust fan and the water pump through a wire.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a laboratory energy-conservation sprays fume chamber, control air exhauster work, can be in indoor air suction purification box, control water pump work, through the shower nozzle blowout in can being leading-in the logical pipe of liquid medicine in the liquid medicine case through the inlet tube, further disinfect and purify intake pipe exhaust air, air after the purification is arranged to the drying box in through the outlet duct, quick lime in the drying box carries out the drying, the liquid medicine vapor that contains in can the absorbed air, avoid the polluted environment, under the good condition of indoor air cleanliness factor, a set of work in the two sets of air exhausters of control, can reduce the consumption of electric energy.
2. The utility model relates to a laboratory energy-conserving fume chamber that sprays is atomizer through the model of shower nozzle, can improve the disinfection purifying effect of disinfectant to the air.
3. The utility model relates to a laboratory energy-conservation sprays fume chamber is provided with the filter screen in the left side through the intake pipe, can filter the dust in the air, dismantles the bolt, conveniently dismantles the filter screen and washs.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of the energy-saving spray ventilation cabinet for a laboratory;
fig. 2 is the utility model relates to a top view of laboratory energy-conserving fume chamber that sprays.
In the figure: the cabinet body 1, purify box 2, siphunculus 3, shower nozzle 4, intake pipe 5, air exhauster 6, filter screen 7, bolt 8, liquid medicine case 9, water pump 10, inlet tube 11, outlet pipe 12, add mouthful 13, dry box 14, quick lime 15, outlet duct 16, drain pipe 17, water valve 18, hinge 19, cabinet door 20, control panel 21.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: an energy-saving spraying ventilation cabinet for a laboratory comprises a cabinet body 1 and a drying box 14;
a purification box 2 is fixedly installed in the middle of the inner wall of the top end of the cabinet body 1, a through pipe 3 is horizontally arranged at the upper end in the purification box 2, the bottom end of the through pipe 3 is communicated with a plurality of groups of spray heads 4, air inlet pipes 5 are installed on the front side and the rear side of the upper end of the left side of the cabinet body 1 in a penetrating manner, the right end of each air inlet pipe 5 is communicated with the upper end of the inner wall of the left side of the purification box 2 in a penetrating manner, an exhaust fan 6 is arranged in each air inlet pipe 5, a medicine water tank 9 is arranged in the middle of the inner wall of the bottom end of the cabinet body 1, a water pump 10 is arranged on the left side of the medicine water tank 9 in a penetrating manner, a water inlet pipe 11 of the;
in this embodiment (as shown in fig. 1-2), the work of control air exhauster 6, can purify box 2 indoor air suction, control water pump 10 work, can be through the inlet tube 11 the leading-in siphunculus 3 of liquid medicine in the liquid medicine case 9 in spout through shower nozzle 4, further disinfect and purify intake pipe 5 exhaust air, air after the purification is arranged to drying box 14 in through outlet duct 16, quick lime 15 through drying box 14 in carries out the drying, can absorb the liquid medicine vapor that contains in the air, avoid the polluted environment, under the good condition of indoor air cleanliness factor, a set of work in the two sets of air exhausters 6 of control, can reduce the consumption of electric energy.
In this embodiment (please refer to fig. 1), the spray head 4 is an atomizing spray head, which can improve the effect of disinfecting and purifying air by the disinfectant liquid.
In this embodiment (please refer to fig. 1), a filter screen 7 is disposed on the left side of the air inlet pipe 5, the cabinet body 1 and the filter screen 7 are fixedly connected through a bolt 8, the filter screen 7 can filter dust in the air, the bolt 8 is detached, and the filter screen 7 is conveniently detached for cleaning.
In this embodiment (see fig. 1-2), the purifying box 2 is made of transparent material, so that the amount of disinfectant collected in the purifying box 2 can be observed conveniently, the water valve 18 is opened, and the disinfectant is discharged and collected through the drain pipe 17.
In this embodiment (see fig. 1-2), the input end of the control panel 21 is electrically connected to an external power source through a wire, the output end of the control panel 21 is electrically connected to the input ends of the exhaust fan 6 and the water pump 10 through a wire, and the control panel 21 is provided to facilitate the operation of a worker.
It should be noted that the utility model relates to a laboratory energy-saving spraying ventilation cabinet, which comprises a cabinet body 1, a purification box 2, a through pipe 3, a spray head 4, an air inlet pipe 5, an exhaust fan 6, a filter screen 7, a bolt 8, a liquid medicine box 9, a water pump 10, a water inlet pipe 11, a water outlet pipe 12, an adding port 13, a drying box 14, quick lime 15, an air outlet pipe 16, a water outlet pipe 17, a water valve 18, a hinge 19, a cabinet door 20, a control panel 21, and components which are all universal standard components or components known by technicians in the field, wherein the structure and principle of the components are all known by the technicians in the field through technical manuals or can be known through conventional experimental methods, the work of the exhaust fan 6 is controlled during the work, indoor air can be sucked into the purification box 2, the water pump 10 is controlled to work, the liquid medicine in the liquid medicine box 9 can be guided into the through the water inlet, air after the purification is arranged to dry box 14 in through outlet duct 16, and quick lime 15 in dry box 14 carries out the drying, can absorb the liquid medicine vapor that contains in the air, avoids the polluted environment, and under the good condition of indoor air cleanliness factor, a set of work in the two sets of air blowers 6 of control can reduce the consumption of electric energy, and filter screen 7 can filter the dust in the air, dismantles bolt 8, conveniently dismantles filter screen 7 and washs.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An energy-saving spraying ventilation cabinet for a laboratory is characterized by comprising a cabinet body (1) and a drying box (14);
the top inner wall middle part fixed mounting of the cabinet body (1) has purification box (2), the inside upper end level of purification box (2) is provided with siphunculus (3), the bottom intercommunication of siphunculus (3) has a plurality of groups shower nozzle (4), the front and back both sides of the upper end of the left side of the cabinet body (1) are run through and are installed intake pipe (5), the right-hand member of intake pipe (5) runs through the left inner wall upper end intercommunication of purification box (2), the inside of intake pipe (5) is provided with air exhauster (6), the bottom inner wall middle part of the cabinet body (1) is provided with liquid medicine tank (9), the left side of liquid medicine tank (9) is provided with water pump (10), the inlet tube (11) of water pump (10) runs through the left inner wall lower extreme intercommunication of liquid medicine tank (9), the upper surface middle part intercommunication of siphunculus, an adding port (13) is formed in the right side of the inner wall of the top end of the liquid medicine tank (9);
solid-state quick lime (15) have been placed to the inside of dry box (14), the right side upper end intercommunication of purifying box (2) has outlet duct (16), the right-hand member of outlet duct (16) runs through the left side lower extreme intercommunication of dry box (14), the right side bottom intercommunication of purifying box (2) has drain pipe (17), the middle part of drain pipe (17) is provided with water valve (18), the left side front end of the cabinet body (1) is connected with cabinet door (20) through hinge (19), the right side middle part of the cabinet body (1) is provided with control panel (21).
2. The laboratory energy saving spray fume hood according to claim 1, characterized in that: the spray head (4) is an atomizing spray head.
3. The laboratory energy saving spray fume hood according to claim 1, characterized in that: the left side of intake pipe (5) is provided with filter screen (7), the cabinet body (1) passes through fixed connection through bolt (8) with filter screen (7).
4. The laboratory energy saving spray fume hood according to claim 1, characterized in that: the purification box (2) is made of transparent materials.
5. The laboratory energy saving spray fume hood according to claim 1, characterized in that: the input end of the control panel (21) is electrically connected with an external power supply through a wire, and the output end of the control panel (21) is electrically connected with the input ends of the exhaust fan (6) and the water pump (10) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921891010.3U CN210966299U (en) | 2019-11-05 | 2019-11-05 | Laboratory energy-saving spraying ventilation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921891010.3U CN210966299U (en) | 2019-11-05 | 2019-11-05 | Laboratory energy-saving spraying ventilation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210966299U true CN210966299U (en) | 2020-07-10 |
Family
ID=71410624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921891010.3U Expired - Fee Related CN210966299U (en) | 2019-11-05 | 2019-11-05 | Laboratory energy-saving spraying ventilation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210966299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115738615A (en) * | 2022-12-06 | 2023-03-07 | 珠海格力电器股份有限公司 | Water vapor collecting device |
-
2019
- 2019-11-05 CN CN201921891010.3U patent/CN210966299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115738615A (en) * | 2022-12-06 | 2023-03-07 | 珠海格力电器股份有限公司 | Water vapor collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |