CN211177253U - Environment-friendly water curtain fan - Google Patents
Environment-friendly water curtain fan Download PDFInfo
- Publication number
- CN211177253U CN211177253U CN201922315404.0U CN201922315404U CN211177253U CN 211177253 U CN211177253 U CN 211177253U CN 201922315404 U CN201922315404 U CN 201922315404U CN 211177253 U CN211177253 U CN 211177253U
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- water
- positive pressure
- cascade
- fan
- pressure fan
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Abstract
The utility model discloses an environmental protection water curtain fan, including casing, positive pressure fan, three cascade, three filter screens, water tank and water pump, positive pressure fan sets up in the casing centre department, the casing front end is equipped with the air outlet, left and right sides and rear end are equipped with the air intake, the air outlet is located positive pressure fan dead ahead, three cascade corresponds the setting respectively and is equipped with the air intake department at left and right sides and rear end, three filter screens one-to-one set up in the three cascade outside, the water tank is located the casing bottom and the side is equipped with the water inlet, the water inlet is connected with external water source, the water pump is located in the water tank and leads to pipe and upwards extends to the cascade top, the water pipe top has seted up the hole for water spraying, the hole for water spraying faces the cascade; the positive pressure fan is adopted to realize three-side air inlet and three-side water curtain, the air inlet amount is large, the temperature is fast to reduce, the using effect is good, the comfort level is good, the stainless steel is not easy to damage, the service cycle is long, the use cost is low, and the odor-free environment-friendly health-care water curtain is free from hidden danger.
Description
Technical Field
The utility model belongs to fan equipment field, in particular to water curtain fan that the amount of wind is big, the cooling is effectual, firm environmental protection.
Background
The fan is widely used in industry, particularly in large workshops, the ventilation of the closed workshop space is poor, air needs to be blown in to dissipate heat through airflow, the existing fan generally adopts a negative pressure fan, internal hot air is sucked away through the negative pressure fan, external air with reduced internal pressure can be naturally sucked in, the external air is cooled through a water curtain when being sucked in, meanwhile, a fan shell is made of plastic, the fan with the negative pressure heat absorption air and the external air naturally enters can meet certain use requirements, but the fan has larger defects, the single-side natural air inlet air quantity is small, the single-side water curtain cooling speed is slow to use, the fan is poor in use effect, the plastic material is easy to damage, the service life is short, the use cost is high, the fan has odor and is not environment-friendly, and larger health potential hazards exist in long-term use.
The to-be-solved technical problem of the utility model is to provide a trilateral water curtain of trilateral air inlet, the big cooling of intake is fast, excellent in use effect comfort level, stainless steel not fragile life cycle of cycle is long, the environmental protection water curtain fan of healthy no hidden danger of odorless.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned prior art single face air inlet single face cascade, the little cooling of intake is slow, the poor comfort level of result of use is not good, plastics material fragile life cycle is short use cost height, have the smell not environmental protection and have health hidden danger scheduling problem, the utility model discloses a following technical scheme:
the utility model provides an environmental protection water curtain fan, including casing, malleation fan, three cascade, three filter screens, water tank and water pump, malleation fan sets up in the positive department of casing the casing front end is equipped with the air outlet, controls side and rear end and is equipped with the air intake, the air outlet is located malleation fan dead ahead, three cascade corresponds the setting respectively and is equipped with air intake department about side and rear end, three filter screen one-to-one sets up in the three cascade outside, the water tank is located casing bottom and side and is equipped with the water inlet, the water inlet is connected with external water source, the water pump is located in the water tank and is upwards extended to the cascade top through the water pipe, the hole for water spraying has been seted up at the water pipe top, the hole for water spraying faces the cascade.
As an improvement, the housing is made of stainless steel and is formed integrally.
The beneficial effects of the utility model reside in that: the positive pressure fan is adopted to realize three-side air inlet and three-side water curtain, the air inlet amount is large, the temperature is fast to reduce, the using effect is good, the comfort level is good, the stainless steel is not easy to damage, the service cycle is long, the use cost is low, and the odor-free environment-friendly health-care water curtain is free from hidden danger.
Drawings
Fig. 1 is a schematic front perspective view of an embodiment of the present invention.
Fig. 2 is a schematic diagram of a rear three-dimensional structure of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, an environment-friendly water curtain fan comprises a housing 1, a positive pressure fan 2, three water curtains 3, three filter screens 4, a water tank 5 and a water pump 6, wherein the positive pressure fan 2 is arranged in the center of the housing 1, an air outlet 11 is arranged at the front end of the housing 1, air inlets 12 are arranged at the left side, the right side and the rear end of the housing 1, three air inlets are adopted, the air inlet amount is large, the air outlet 11 is positioned in the front of the positive pressure fan 2, the three water curtains 3 are respectively and correspondingly arranged at the left side, the right side and the rear end of the housing and are provided with the air inlets 12, so that the three air inlets are cooled by the water curtains at the same time after air inlet, the temperature is fast, the using effect is good, the three filter screens 4 are correspondingly arranged outside the three water curtains 3 one by one, impurities are filtered by the filter screens, the air is ensured to be clean, the water pump 6 is arranged in the water tank 5 and extends upwards to the top of the water curtain 3 through a water pipe (the reason of view is not visible), the top of the water pipe is provided with water spraying holes, the water spraying holes face the water curtain 3, and the entering air is cooled by spraying water onto the water curtain.
The utility model discloses in, 1 material of casing is stainless steel and as an organic whole machine-shaping, and the not fragile life cycle of stainless steel is long use cost low, uses odorless no healthy hidden danger for a long time.
The beneficial effects of the utility model reside in that: the positive pressure fan is adopted to realize three-side air inlet and three-side water curtain, the air inlet amount is large, the temperature is fast to reduce, the using effect is good, the comfort level is good, the stainless steel is not easy to damage, the service cycle is long, the use cost is low, and the odor-free environment-friendly health-care water curtain is free from hidden danger.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (2)
1. The utility model provides an environmental protection water curtain fan which characterized in that: comprises a shell (1), a positive pressure fan (2), three water curtains (3), three filter screens (4), a water tank (5) and a water pump (6), wherein the positive pressure fan (2) is arranged in the center of the shell (1), the front end of the shell (1) is provided with an air outlet (11), the left side surface, the right side surface and the rear end of the shell are provided with air inlets (12), the air outlet (11) is positioned in the front of the positive pressure fan (2), the three water curtains (3) are respectively and correspondingly arranged at the left side surface, the right side surface and the rear end of the three water curtains (12), the three filter screens (4) are arranged outside the three water curtains (3) in a one-to-one correspondence manner, the water tank (5) is arranged at the bottom of the shell (1), the side edges of the water inlet (51) are provided with an external water source, the water pump (6) is arranged in the water tank (5), the top of the water pipe is provided with a water spraying hole which faces the water curtain (3).
2. The environment-friendly water curtain fan as claimed in claim 1, wherein: the shell (1) is made of stainless steel and is integrally machined and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922315404.0U CN211177253U (en) | 2019-12-21 | 2019-12-21 | Environment-friendly water curtain fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922315404.0U CN211177253U (en) | 2019-12-21 | 2019-12-21 | Environment-friendly water curtain fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211177253U true CN211177253U (en) | 2020-08-04 |
Family
ID=71807372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922315404.0U Active CN211177253U (en) | 2019-12-21 | 2019-12-21 | Environment-friendly water curtain fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211177253U (en) |
-
2019
- 2019-12-21 CN CN201922315404.0U patent/CN211177253U/en active Active
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| GR01 | Patent grant | ||
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