CN212664438U

CN212664438U - Smoke exhaust fan capable of preventing condensed water

Info

Publication number: CN212664438U
Application number: CN202021184679.1U
Authority: CN
Inventors: 艾佳欣
Original assignee: Jiangxi Shuangfan Co ltd
Current assignee: Jiangxi Shuangfan Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-09
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a prevent induced-draft fan of comdenstion water, including induced-draft fan and control box, the induced-draft fan is linked together with the water tank through first tub of discharging fume, and is fixed with temperature sensor on the inner wall of water tank left side, the water tank downside runs through there is circulation drain pipe, and the water tank upside runs through there is circulation inlet tube, the water tank upside is provided with the cleaning solution bin, and cleaning solution bin right side is linked together through fluid-discharge tube and transfer line, the transfer line sets up at the inside upside of water tank, and the transfer line downside runs through there is the shower nozzle, the water tank front side runs through there is the second tub of discharging fume. This prevent fume extractor of comdenstion water is provided with water tank, ponding groove and ponding case, and the water tank can be cooled down to vapor or flue gas and handle, and the air entering second after the cooling is discharged fume and is managed, and the formation of reducible comdenstion water like this, the comdenstion water gathering of formation is in the ponding groove, and the ponding groove sets up for the slope, and the comdenstion water of being convenient for passes through the raceway and stores inside the ponding case.

Description

Smoke exhaust fan capable of preventing condensed water

Technical Field

The utility model relates to an induced-draft fan technical field specifically is an induced-draft fan that prevents comdenstion water.

Background

Along with the continuous development of economy, the smoke ventilator can be used in the processing industry or at home, and the smoke ventilator mainly discharges the generated smoke or steam into the smoke exhaust pipe, and finally, the smoke or steam is treated in a unified way, so that the influence of the smoke and the steam in a room is avoided, and the environmental quality is improved.

When the existing smoke exhaust machine is used, hot steam enters a smoke exhaust pipeline and then is cooled, so that a large amount of condensed water is formed, the condensed water flows back to the smoke exhaust machine and continuously drops, so that ground water accumulation is caused, and if the condensed water drops on a product, the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent fume extractor of comdenstion water to the current fume extractor that proposes in solving above-mentioned background art meets cold because of hot steam gets into behind the exhaust pipe, just so forms a large amount of comdenstion water, and the comdenstion water flows back to and constantly drips in fume extractor department, causes ground ponding like this, drips on the product like the condensation water, influences product quality's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent fume extractor of comdenstion water, includes fume extractor and control box, the fume extractor is linked together through first tub and the water tank of discharging fume, and is fixed with temperature sensor on the inner wall of water tank left side, the water tank downside runs through there is circulation drain pipe, and the water tank upside runs through there is the circulation inlet tube, the water tank upside is provided with the cleaning solution bin, and cleaning solution bin right side is linked together through fluid-discharge tube and transfer line, is provided with the high-pressure pump on the fluid-discharge tube simultaneously, the transfer line sets up at the inside upside of water tank, and the transfer line downside runs through there is the shower nozzle, the water tank front side runs through there is the second to discharge fume the pipe, and inlays on the second is discharged fume intraduct and has the ponding groove, is fixed with the fan of discharging fume on the ponding groove.

Preferably, the inclination angles of the water tank and the water collecting tank are both 3 degrees.

Preferably, the water used in the water tank flows out through the circulating drain pipe to be filtered and cooled, and then flows back to the inside of the water tank through the circulating inlet pipe to be continuously used.

Preferably, four spray heads penetrate through the lower side of the infusion tube at equal intervals.

Preferably, the water delivery pipe and the water accumulating tank form a detachable mounting structure.

Preferably, the control box is fixed on the front side of the smoke exhaust machine.

Compared with the prior art, the beneficial effects of the utility model are that: the smoke exhaust machine for preventing the condensed water,

(1) the water tank is provided with the water tank, the water accumulation tank and the water accumulation tank, the water tank can carry out cooling treatment on steam or smoke, the cooled air enters the second smoke exhaust pipe, so that the formation of condensed water can be reduced, the treated steam or smoke with temperature enters the second smoke exhaust pipe to be cooled, the formed condensed water is accumulated in the water accumulation tank, the water accumulation tank is arranged in an inclined manner, so that the condensed water can be stored in the water accumulation tank through a water delivery pipe, only the condensed water in the water accumulation tank needs to be treated in the later period, and the operation is simple and convenient;

(2) be provided with the cleaning solution bin, get into the shower nozzle after the washing liquid pressurization in the cleaning solution bin, the shower nozzle carries out high pressure to water tank inside and washes, just so can ensure that the water tank is inside clean, prevents that the water tank is interior not to wash for a long time, and the greasy dirt glues even on the water tank, increases the clean degree of difficulty in later stage, influences whole device normal use.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is the schematic diagram of the distribution structure of the smoke exhaust fan on the inner wall of the water collecting tank.

In the figure: 1. the system comprises a smoke exhaust machine, 2, a first smoke exhaust pipe, 3, a water tank, 4, a temperature sensor, 5, a circulating water exhaust pipe, 6, a circulating water inlet pipe, 7, a cleaning solution storage tank, 8, a liquid exhaust pipe, 9, a liquid conveying pipe, 10, a high-pressure pump, 11, a spray head, 12, a second smoke exhaust pipe, 13, a water accumulating tank, 14, a smoke exhaust fan, 15, a water outlet, 16, a water conveying pipe, 17, a water accumulating tank, 18 and a control box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an induced-draft fan for preventing condensed water, as shown in fig. 1 and 2, an induced-draft fan 1 is communicated with a water tank 3 through a first exhaust pipe 2, a temperature sensor 4 is fixed on the inner wall of the left side of the water tank 3, a circulation drain pipe 5 penetrates through the lower side of the water tank 3, a circulation inlet pipe 6 penetrates through the upper side of the water tank 3, a cleaning solution storage tank 7 is arranged on the upper side of the water tank 3, the right side of the cleaning solution storage tank 7 is communicated with an infusion pipe 9 through a drain pipe 8, a high-pressure pump 10 is arranged on the drain pipe 8, the infusion pipe 9 is arranged on the upper side inside the water tank 3, a nozzle 11 penetrates through the lower side of the infusion pipe 9, four nozzles 11 penetrate through the lower side of the infusion pipe 9 at equal intervals, the cleaning solution enters the high-pressure pump 10 to be pressurized, the pressurized cleaning solution enters the nozzle, thus, the inside of the water tank 3 can be cleaned more thoroughly, and the inside is ensured to be clean.

As shown in fig. 1, 3 and 4, a second smoke exhaust pipe 12 penetrates through the front side of the water tank 3, a water accumulating tank 13 is embedded inside the second smoke exhaust pipe 12, a smoke exhaust fan 14 is fixed on the inner wall of the water accumulating tank 13, the inclination angles of the water tank 3 and the water accumulating tank 13 are both 3 degrees, water used in the water tank 3 flows out through a circulating water discharge pipe 5 to be filtered and cooled, and then flows back to the inside of the water tank 3 through a circulating water inlet pipe 6 to be continuously used, the temperature sensor 4 monitors the water temperature inside the water tank 3, when the water temperature is too high, the water used in the water tank 3 enters a filtering and cooling device through the circulating water discharge pipe 5, new cooling water enters the inside of the water tank 3 to ensure that the cooling work is normally performed, the filtering and cooling device can treat the used waste water and then cool the treated waste water to ensure the quality of circulating water, thus the water resource saving effect can be achieved, the temperature of smoke, reduce the inside comdenstion water of second exhaust pipe 12 and form, 3 downside penetrations of water tank have the outlet, the clean water of being convenient for discharges, accumulated water tank 13 left side is penetrated there is outlet 15, and outlet 15 is linked together through raceway 16 and accumulated water tank 17, raceway 16 constitutes dismantlement mounting structure with accumulated water tank 17, control box 18 is fixed in induced-draft fan 1 front side, 18 electric connection of control box has temperature sensor 4, high-pressure pump 10 and smoke exhaust fan 14, artificial rotatory raceway 16, raceway 16 separates with downside accumulated water tank 17, just so can handle 17 inside comdenstion water of accumulated water tank, and is easy to operate, and is convenient.

The working principle is as follows: when the condensed water prevention smoke exhaust fan is used, an external power supply is connected, smoke or steam enters a water tank 3 through a first smoke exhaust pipe 2 under the action of a smoke exhaust fan 1, the water tank 3 carries out cooling treatment on the smoke or steam, a smoke exhaust fan 14 is started under the action of a control box 18, the treated smoke or steam enters a second smoke exhaust pipe 12 under the action of the smoke exhaust fan 14, the treated temperature steam or smoke enters the second smoke exhaust pipe 12 to be cooled, condensed water is formed on the inner wall of the second smoke exhaust pipe 12 and finally accumulated in a water accumulating tank 13, the condensed water enters a water conveying pipe 16 through a water outlet 15, the condensed water is finally stored in a water accumulating tank 17 through a water conveying pipe 16, when the water temperature in the water tank 3 is too high, waste water used in the water tank 3 enters a filtering and cooling device through a circulating water outlet pipe 5, and other cooling water enters the water tank 3 through a circulating water inlet pipe 6, ensure that cooling work normally goes on, it can carry out impurity filtering to the waste water after using to filter cooling device, cool off again after filtering, the later stage recycling of being convenient for, can play the effect of water economy resource like this, when needing to clean in the water tank 3, start high-pressure pump 10 under the effect of control box 18, during cleaning solution in the cleaning solution storage tank 7 passes through fluid-discharge tube 8 and gets into high-pressure pump 10, pressurize it under high-pressure pump 10's effect, cleaning solution after the pressurization gets into shower nozzle 11, cleaning solution after the pressurization just can be to water tank 3 high pressure cleaning through shower nozzle 11, waste water after the final cleaning is discharged through the downside outlet, the content that does not describe in detail in this description belongs to the well-known prior art of technical staff in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An induced-draft fan for preventing condensed water, which comprises an induced-draft fan (1) and a control box (18), and is characterized in that: the smoke exhaust machine (1) is communicated with a water tank (3) through a first smoke exhaust pipe (2), a temperature sensor (4) is fixed on the inner wall of the left side of the water tank (3), a circulating drain pipe (5) penetrates through the lower side of the water tank (3), a circulating inlet pipe (6) penetrates through the upper side of the water tank (3), a cleaning solution storage box (7) is arranged on the upper side of the water tank (3), the right side of the cleaning solution storage box (7) is communicated with a transfusion pipe (9) through a liquid discharge pipe (8), a high-pressure pump (10) is arranged on the liquid discharge pipe (8), the transfusion pipe (9) is arranged on the upper side inside the water tank (3), a spray head (11) penetrates through the lower side of the transfusion pipe (9), a second smoke exhaust pipe (12) penetrates through the front side of the water tank (3), a water accumulating tank (13) is embedded inside the second smoke exhaust pipe (12), and a smoke exhaust fan (14, a water outlet (15) penetrates through the left side of the water collecting tank (13), and the water outlet (15) is communicated with a water collecting tank (17) through a water conveying pipe (16).

2. An extractor hood for preventing condensation water according to claim 1, wherein: the inclination angles of the water tank (3) and the water accumulating tank (13) are both 3 degrees.

3. An extractor hood for preventing condensation water according to claim 1, wherein: the water after using in water tank (3) flows out through circulation drain pipe (5) and filters the cooling, and the rethread circulation inlet tube (6) flow back to water tank (3) inside and continue to use.

4. An extractor hood for preventing condensation water according to claim 1, wherein: four spray heads (11) penetrate through the lower side of the infusion tube (9) at equal intervals.

5. An extractor hood for preventing condensation water according to claim 1, wherein: the water delivery pipe (16) and the water accumulation tank (17) form a disassembly and assembly structure.

6. An extractor hood for preventing condensation water according to claim 1, wherein: the control box (18) is fixed on the front side of the smoke exhaust fan (1).