CN215372771U

CN215372771U - Energy-saving wet film humidifier

Info

Publication number: CN215372771U
Application number: CN202121509728.9U
Authority: CN
Inventors: 常彬
Original assignee: Jiangsu Boming Air Conditioning Equipment Co ltd
Current assignee: Jiangsu Boming Air Conditioning Equipment Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2021-12-31
Anticipated expiration: 2031-07-03

Abstract

The application relates to an energy-saving wet film humidifier, which is applied to the field of air humidification and comprises a shell, a wet film humidifier body arranged in the shell and a water collecting tank positioned at the bottom in the shell, wherein a water tank is arranged on the outer side of the shell, a water distribution pipe is arranged in the shell, one end of the water distribution pipe is connected with the water tank, the other end of the water distribution pipe extends to the upper part of the wet film humidifier body, a water supply pump is arranged on the water distribution pipe, a circulating water pump is arranged in the shell, a circulating water pipe is connected with the outlet of the circulating water pump, one end of the circulating water pipe, which is far away from the circulating water pump, extends to the upper part of the wet film humidifier body, and the circulating water pipe is partially positioned on the outer side of the shell, the part of the circulating water pipe, which is positioned outside the shell, is connected with a blow-off pipe, a blow-off valve is installed on the blow-off pipe, a stop valve is installed on the part of the circulating water pipe, which is positioned outside the shell, and the stop valve is positioned on one side of the blow-off pipe, which is far away from the circulating water pump. This application has can carry out cyclic utilization to the water in the water catch bowl, reduces the extravagant effect of water resource.

Description

Energy-saving wet film humidifier

Technical Field

The application relates to the field of air humidification, in particular to an energy-saving wet film humidifier.

Background

The wet film humidifier is a clean and energy-saving novel humidifying device. The humidifying device has the characteristics of simple structure, no special requirement on water quality and no powdery mildew phenomenon when air is humidified, and is widely applied to places such as program control rooms, computer rooms, paper making workshops, tobacco processing workshops, offices, modern living rooms and the like.

Chinese patent with publication number CN207751113U discloses a fan coil wet film humidifier, which comprises a flange interface, a fan coil, a water collecting tank, a wet film humidifier, a humidity sensor, a housing, a flow regulating valve, a water tank, a filter, a stop valve, a controller and a water distribution pipe, wherein the controller is connected with the humidity sensor, the controller is connected with the flow regulating valve, the flow regulating valve is installed on the water distribution pipe, and one end of the water distribution pipe extends to the top of the wet film humidifier.

In view of the above-mentioned related technologies, the inventor believes that water in the water collecting tank cannot be recycled during the operation of the wet film humidifier, and water resource waste is caused if the water is directly discharged.

SUMMERY OF THE UTILITY MODEL

In order to improve the unable cyclic utilization that obtains of water in the water catch bowl, direct discharge and lead to the problem of water waste, this application provides an energy-saving wet film humidifier.

The application provides an energy-saving wet film humidifier adopts following technical scheme:

an energy-saving wet film humidifier comprises a shell, a wet film humidifier body arranged in the shell and a water collecting tank positioned at the bottom in the shell, wherein a water tank is arranged outside the shell, a water distribution pipe is arranged inside the shell, one end of the water distribution pipe is connected with the water tank, the other end of the water distribution pipe extends to the position above the wet film humidifier body, a water supply pump is installed on the water distribution pipe, a circulating water pump is arranged inside the shell, the outlet of the circulating water pump is connected with a circulating water pipe, and one end of the circulating water pipe, far away from the circulating water pump, extends to the position above the wet film humidifier body;

the circulating water pipe is partially located on the outer side of the shell, a blow-off pipe is connected to the position, located on the outer side of the shell, of the circulating water pipe, a blow-off valve is installed on the blow-off pipe, a stop valve is installed on the position, located on the outer side of the shell, of the circulating water pipe, and the stop valve is located on one side, away from the circulating water pump, of the blow-off pipe.

By adopting the technical scheme, when the wet film humidifier body runs, a user closes the drain valve, starts the circulating water pump, opens the stop valve, so that water in the water collecting tank is pumped to the upper part of the wet film humidifier body through the circulating water pipe under the action of the circulating water pump and sprayed onto the wet film humidifier body, and then flows out of the wet film humidifier body into the water collecting tank, so that the water in the water collecting tank is recycled, and further the waste of water resources is reduced; after the water in the water collecting tank circulates for many times, the drain valve can be opened, the stop valve is closed, and the sewage in the water collecting tank is discharged out through the drain pipe by the circulating water pump, so that the possibility of polluting the wet film humidifier body is reduced; and the stop valve and the blowoff valve are both arranged on the circulating water pipe and the blowoff pipe outside the shell, so that the operation is convenient for a user.

Optionally, the inlet of the circulating water pump is connected with a water inlet pipe, the water inlet pipe is connected with an elbow, and the elbow vertically extends downwards and keeps a distance from the bottom of the water collecting tank.

Through adopting above-mentioned technical scheme, inlet tube and elbow cooperation set up on the import of circulating water pump to the better water that extracts in the water catch bowl of circulating water pump reduces the condition that has the unable dead angle of extracting of circulating water pump because of local water level is lower in the water catch bowl.

Optionally, a filter screen cylinder is arranged in the elbow, an annular edge is arranged at the opening end of the filter screen cylinder along the periphery, and a bulge buckled with the annular edge is arranged on the outer wall of the elbow along the periphery.

Through adopting above-mentioned technical scheme, filter screen cylinder has the effect that filters aquatic debris, suspended solid, reduces debris, suspended solid and blocks up inlet tube, the possibility of blocking in circulating water pump, and the ring edge makes filter screen cylinder easily dismantle with protruding looks lock, only need simple operation alright renew filter screen cylinder when filter screen cylinder blocks up or corrodes.

Optionally, one end of the circulating water pipe extending to the upper part of the wet film humidifier body is connected with a spray pipe, and the spray pipe is provided with a plurality of spray heads.

Through adopting above-mentioned technical scheme, the water in the water catch bowl supplies to the shower through circulating pipe under the effect of circulating water pump, and the even distribution of water in the shower is to each shower head, finally is vaporific on spraying the wet film humidifier body, can effectively improve and spray the effect and spray the homogeneity.

Optionally, an anti-sprinkling cover is arranged above the wet film humidifier body inside the shell, and the spraying pipe and the water distribution pipe are covered by the anti-sprinkling cover at the same time.

By adopting the technical scheme, the arranged anti-splashing cover can prevent water mist sprayed by the spray pipe and the water distribution pipe from splashing everywhere, so that the water mist can better fall on the wet film humidifier body, and water resources can be effectively utilized.

Optionally, an ultrafiltration membrane component is arranged on the part of the circulating water pipe, which is located on the outer side of the shell, and the ultrafiltration membrane component comprises an ultrafiltration sleeve and an ultrafiltration membrane filter element arranged in the ultrafiltration sleeve.

Through adopting above-mentioned technical scheme, milipore filter subassembly can filter bacterium, organic matter etc. of aquatic, improves the cleanliness factor of the water that gets into wet membrane humidifier body, reduces the possibility that wet membrane humidifier body breeds the bacterium, and then makes wet membrane humidifier body obtain longer live time and provide the better humid air of quality.

Optionally, the interfaces at two ends of the ultrafiltration casing pipe are detachably connected with the circulating water pipe through flanges.

Through adopting above-mentioned technical scheme, the milipore filter subassembly uses after a period, and the quantity such as bacterium, organic matter of holding back on the milipore filter core increases gradually, influences the filter effect of milipore filter subassembly to water, and the replacement to the milipore filter subassembly is realized to the flange is dismantled to the user's accessible, and then reduces the influence that contains a large amount of bacterium, organic matter milipore filter subassembly to the filter effect of water.

Optionally, a sealing ring is arranged between a flange on the ultrafiltration casing pipe interface and a flange on the circulating water pipe.

Through adopting above-mentioned technical scheme, the sealing washer that sets up is used for sealing between circulating pipe and the ultrafiltration sleeve pipe interface to reduce the possibility that water leaked between circulating pipe and the ultrafiltration sleeve pipe interface during operation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. water in the water collecting tank is pumped to the spraying pipe through the circulating water pipe under the action of the circulating water pump, the water in the spraying pipe is uniformly distributed to the spraying head and is sprayed to the wet film humidifier body in a mist shape, and then the water flows out of the wet film humidifier body to the water collecting tank, so that the water in the water collecting tank is recycled, and the waste of water resources is reduced;

2. after the water in the water collecting tank circulates for many times, the drain valve can be opened, the stop valve is closed, and the sewage in the water collecting tank is discharged out through the drain pipe by the circulating water pump, so that the possibility of polluting the wet film humidifier body is reduced;

3. the ultrafiltration membrane component can filter bacteria, organic matters and the like in water, improves the cleanliness of the water entering the wet membrane humidifier body, reduces the possibility that the bacteria are bred in the wet membrane humidifier body, and further enables the wet membrane humidifier to obtain longer service time and provide humid air with better quality.

Drawings

Fig. 1 is a schematic view of a wet film humidifier in an embodiment of the present application.

Fig. 2 is a cross-sectional view of a wet film humidifier in an embodiment of the present application.

Fig. 3 is a schematic view of a filter screen cartridge in an embodiment of the present application.

Fig. 4 is an enlarged view of a portion a in fig. 1.

Reference numerals: 1. a housing; 2. a wet film humidifier body; 3. a water collection tank; 4. a water tank; 5. a water distribution pipe; 6. a water supply pump; 7. a water circulating pump; 8. a circulating water pipe; 81. a stop valve; 9. a blow-off pipe; 91. a blowoff valve; 10. a water inlet pipe; 101. bending the pipe; 102. a protrusion; 11. a filter screen cylinder; 111. encircling; 12. a shower pipe; 121. a shower head; 13. a spill-proof cover; 14. an ultrafiltration membrane module; 15. a flange; 151. and (5) sealing rings.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an energy-saving wet film humidifier. Referring to fig. 1, the wet film humidifier comprises a shell 1, a wet film humidifier body 2 installed in the shell 1, and a water collecting tank 3 located at the bottom in the shell 1, wherein a water tank 4 is fixed at the outer side of the shell 1, a water distribution pipe 5 is communicated with the water tank 4, the other end of the water distribution pipe 5 extends to the upper side of the wet film humidifier body 2, and a water supply pump 6 is installed on the water distribution pipe 5. The water in the water tank 4 is supplied to the upper part of the wet film humidifier body 2 by the water supply pump 6 through the water distribution pipe 5 and then flows out of the wet film humidifier body 2 to the water collecting tank 3, and the humidity of the air is increased after passing through the wet film humidifier body 2 wetted by water, so that the air humidification effect is realized.

Referring to fig. 2, a circulating water pump 7 is fixed at the bottom of the water collecting tank 3, a circulating water pipe 8 is connected to an outlet of the circulating water pump 7, one end of the circulating water pipe 8, which is far away from the circulating water pump 7, extends out of the shell 1 and then extends into the shell 1, and finally extends to the upper part of the wet film humidifier body 2, so that the part of the circulating water pipe 8, which is located at the outer side of the shell 1, is connected with a sewage discharge pipe 9, a sewage discharge valve 91 is installed on the sewage discharge pipe 9, a stop valve 81 is installed at the part of the circulating water pipe 8, which is located at the outer side of the shell 1, and the stop valve 81 is located at one side of the sewage discharge pipe 9, which is far away from the circulating water pump 7;

when the wet film humidifier body 2 runs, a user closes the drain valve 91, starts the circulating water pump 7, opens the stop valve 81, supplies water in the water collecting tank 3 to the upper part of the wet film humidifier body 2 through the circulating water pipe 8 by the circulating water pump 7, sprays the water onto the wet film humidifier body 2, and then flows out of the wet film humidifier body 2 into the water collecting tank 3, so that the water in the water collecting tank 3 is recycled, and waste of water resources is reduced; after the hydrologic cycle in the water catch bowl 3 was many times, the user can open blowoff valve 91, closed stop valve 81, discharged the sewage in the water catch bowl 3 through blow off pipe 9 under circulating water pump 7's effect to reduce the contaminated possibility of wet film humidifier body 2.

Referring to fig. 2 and 3, the inlet of the circulating water pump 7 is connected with a water inlet pipe 10, an elbow 101 is integrally formed on the water inlet pipe 10, the elbow 101 vertically extends downwards and keeps a distance with the bottom of the water collecting tank 3, specifically, the elbow 101 keeps a distance of 0.5-1cm with the bottom of the water collecting tank 3, the water inlet pipe 10 is connected with the elbow 101 in a matching manner at the inlet of the circulating water pump 7, the circulating water pump 7 can conveniently extract water in the water collecting tank 3, and the situation that dead corners of the circulating water pump 7 cannot be extracted due to low local water level in the water collecting tank 3 is reduced. Install a filter screen section of thick bamboo 11 in the elbow 101, filter screen section of thick bamboo 11 open end is equipped with the surrounding edge 111 along periphery integrated into one piece, and elbow 101 outer wall is equipped with along the periphery with the protruding 102 of surrounding edge 111 looks lock for filter screen section of thick bamboo 11 is easily installed or is dismantled, and the specification that filter screen section of thick bamboo 11 adopted in this embodiment is 800 meshes, can filter aquatic debris, suspended solid, and then reduces debris, suspended solid and block up inlet tube 10, the possibility of jam circulating water pump 7.

Referring to fig. 2, one end of the circulating water pipe 8 extending to the upper side of the wet film humidifier body 2 is connected with a spray pipe 12, and the spray pipe 12 is provided with a plurality of spray heads 121, in the embodiment, the number of the spray heads 121 is six and is uniformly distributed along the spray pipe 12, water in the water collection tank 3 is supplied to the spray pipe 12 through the circulating water pipe 8 under the action of the circulating water pump 7, the water in the spray pipe 12 is uniformly distributed to the six spray heads 121, and is finally sprayed onto the wet film humidifier body 2 in a mist shape, so that the spraying effect and the spraying uniformity can be effectively improved;

in addition, the anti-sprinkling cover 13 is fixed above the wet film humidifier body 2 inside the shell 1, the spray pipe 12 and the water distribution pipe 5 are covered by the anti-sprinkling cover 13, water mist sprayed by the spray pipe 12 and the water distribution pipe 5 can be effectively prevented from splashing everywhere, and the water mist can better fall on the wet film humidifier body 2, so that water resources are effectively utilized.

Referring to fig. 1 and 4, an ultrafiltration membrane module 14 is mounted on a part of the circulating water pipe 8, which is located on the outer side of the housing 1, the ultrafiltration membrane module 14 includes an ultrafiltration sleeve and an ultrafiltration membrane filter element arranged in the ultrafiltration sleeve, the ultrafiltration membrane filter element is a hollow fiber membrane, and can filter bacteria, organic matters and the like in water, improve the cleanliness of water entering the wet membrane humidifier body 2, reduce the possibility of bacteria breeding in the wet membrane humidifier body 2, and further enable the wet membrane humidifier body 2 to obtain longer service time and provide better quality wet air;

the interfaces at the two ends of the ultrafiltration casing are detachably connected with the circulating water pipe 8 through flanges 15, a sealing ring 151 is arranged between the flange 15 on the ultrafiltration casing interface and the flange 15 on the circulating water pipe 8, and the sealing ring 151 can seal the space between the circulating water pipe 8 and the ultrafiltration casing interface so as to reduce the possibility of water leakage from the space between the circulating water pipe 8 and the ultrafiltration casing interface during operation; after the ultrafiltration membrane module 14 is used for a period of time, the number of bacteria, organic matters and the like trapped on the ultrafiltration membrane filter element is gradually increased, the filtering effect of the ultrafiltration membrane module 14 on water is influenced, a user can replace the ultrafiltration membrane module 14 by detaching the flange 15, and the influence of the ultrafiltration membrane module 14 containing a large number of bacteria and organic matters on the filtering effect of water is further reduced.

The implementation principle of the energy-saving wet film humidifier in the embodiment of the application is as follows: the user closes blowoff valve 91, starts circulating water pump 7, opens stop valve 81, makes the water in the water catch bowl 3 extract to shower 12 through circulating water pipe 8 under circulating water pump 7's effect, and the water evenly distributed in the shower 12 is to shower head 121 and be vaporific spraying to wet film humidifier body 2 on, flows out to the water catch bowl 3 in from wet film humidifier body 2 again to make the water in the water catch bowl 3 obtain cyclic utilization, and then reduce the waste of water resource.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an energy-saving wet film humidifier, including shell (1), set up wet film humidifier body (2) in shell (1), be located water catch bowl (3) of bottom in shell (1), the outside of shell (1) is equipped with water tank (4), the inside of shell (1) is equipped with water distributor (5), water tank (4) are connected to water distributor (5) one end, water distributor (5) other end extends to wet film humidifier body (2) top, installation feed pump (6) on water distributor (5), its characterized in that: a circulating water pump (7) is arranged in the shell (1), a circulating water pipe (8) is connected to the outlet of the circulating water pump (7), and one end, far away from the circulating water pump (7), of the circulating water pipe (8) extends to the upper part of the wet film humidifier body (2);

circulating pipe (8) part is located the outside of shell (1) circulating pipe (8) are located the position in the shell (1) outside and are connected with blow off pipe (9), install blowoff valve (91) on blow off pipe (9), circulating pipe (8) are located and install stop valve (81) on the position in the shell (1) outside, just one side that circulating water pump (7) were kept away from in blow off pipe (9) is located stop valve (81).

2. The energy-saving wet film humidifier according to claim 1, wherein: the inlet of circulating water pump (7) is connected with inlet tube (10), be connected with elbow (101) on inlet tube (10), elbow (101) vertical downwardly extending and with water catch bowl (3) tank bottom keeps the interval.

3. An energy-saving wet film humidifier according to claim 2, characterized in that: the novel filter screen is characterized in that a filter screen cylinder (11) is arranged in the elbow (101), a ring edge (111) is arranged at the opening end of the filter screen cylinder (11) along the periphery, and a protrusion (102) buckled with the ring edge (111) is arranged on the outer wall of the elbow (101) along the periphery.

4. The energy-saving wet film humidifier according to claim 1, wherein: one end of the circulating water pipe (8) extending to the upper part of the wet film humidifier body (2) is connected with a spray pipe (12), and the spray pipe (12) is provided with a plurality of spray heads (121).

5. The energy-saving wet film humidifier according to claim 4, wherein: an anti-sprinkling cover (13) is arranged above the wet film humidifier body (2) in the shell (1), and the spray pipe (12) and the water distribution pipe (5) are simultaneously covered by the anti-sprinkling cover (13).

6. The energy-saving wet film humidifier according to claim 1, wherein: the circulating water pipe (8) is provided with an ultrafiltration membrane component (14) at the position outside the shell (1), and the ultrafiltration membrane component (14) comprises an ultrafiltration sleeve and an ultrafiltration membrane filter element arranged in the ultrafiltration sleeve.

7. The energy-saving wet film humidifier according to claim 6, wherein: the interfaces at the two ends of the ultrafiltration casing pipe are detachably connected with the circulating water pipe (8) through flanges (15).

8. The energy-saving wet film humidifier according to claim 7, wherein: and a sealing ring (151) is arranged between a flange (15) on the ultrafiltration sleeve joint and a flange (15) on the circulating water pipe (8).