CN201000156Y

CN201000156Y - Post cool-down air machine

Info

Publication number: CN201000156Y
Application number: CNU2007200622043U
Authority: CN
Inventors: 文世平
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-10
Filing date: 2007-01-10
Publication date: 2008-01-02
Anticipated expiration: 2017-01-10

Abstract

The utility model discloses a post temperature decreasing ventilator used for the decreasing of the ambient temperature of the high temperature working area in high temperature industries such as metallurgy and chemical industry, etc. An air blower is installed on one side of the casing body, a round or square air inlet hole is arranged on the side surface, a separating plate firmly connected with the inner side of the bottom of the casing body divides the bottom of the casing body into a water storage pool and a working water pool. A water inlet pipe with a solenoid valve is installed on the side end of the water storage pool, and a water supplying pump and an ultrasonic wave atomizer are placed in the working water pool. A filtering screen and a wet curtain are installed on the outer wall or the inner side of each air inlet hole, and a water distributing pipe which has a circular shape and is opened with a plurality of water distributing openings is arranged at the upper end of the inner side of the casing body. The water supplying pump is started to unceasingly provide water to the water distributing pipe, and the water in the water distributing pipe flows through the water distributing openings and onto the upper end of the wet curtain and to the whole wet curtain, to perform dust elimination and temperature decreasing to the air entering the air inlet hole; the water drop can be sent to perform environment temperature decreasing by the air blower after the water is atomized by the ultrasonic wave atomizer. The post temperature decreasing ventilator which can improve the environment working condition can save the benefit and can be promoted.

Description

Post cooling ventilation blower

Technical field

The utility model relates to a kind of ventilation blower, relates in particular to a kind of post cooling ventilation blower that is applied to reduce in the industry hot environments such as metallurgy, chemical industry local job's district's temperature.

Background technology

Still working than under the high ambient temperature for operating personnel of enterprise such as the also little superior metallurgy of operating environment, chemical industry at present, generally all adopt a kind of propeller fan in operation field in order to reduce environment temperature, this propeller fan can only produce air swiftly flowing " wind ", and can not be with the air cooling-down of circulation, so the entire job environment still is in the condition of high temperature.

Summary of the invention

In order to solve the problem that prior art exists, the utility model provides a kind of reduced operating environment temperature of easy for operation, low cost of manufacture simple in structure and improves the post cooling ventilation blower of operating personnel's condition of work.

For achieving the above object, the technical solution adopted in the utility model is: the housing of making a square body or rectangular body, side at this housing is equipped with blower fan, and has the air intake hole on other several side of housing, and screen pack is equipped with at the outer wall of housing in adjacent air intake hole.With a square or circular dividing plate bottom of housing is divided into tank and service basin, is placed with commercially available ultrasonic ultrasonic delay line memory and supply-water pump in market in service basin, the ball float that is placed in the service basin links to each other with ball-cock assembly on the dividing plate.Water inlet pipe is installed in the side of tank.For convenience also can open the artificial recharge hole at this side.Wet curtain is equipped with at the inner chamber of housing in adjacent air intake hole, and screen pack is loaded on the outer wall of housing near the air intake hole.In the housing inner chamber upper end that wet curtain is housed water distributor is installed, and the water distributor position is processed with N water distribution mouth in the upper end of wet curtain on water distributor, is connected in the feed pipe and the connection of the feed water inlet on the water distributor of the supply-water pump port of export.

Adopt a kind of post cooling ventilation blower that as above technical scheme provides compared with prior art, its beneficial effect is:

1, owing to placed ultrasonic ultrasonic delay line memory in the service basin, it can change into the water smoke in the service basin aqueous vapor and discharge under the effect of blower fan, has improved the pure and fresh degree of air, has improved operating condition.

2, wet curtain and the screen pack of installing at the housing inner chamber or the outer wall at place, air intake hole, can stop with removal and enter the airborne part dust of housing inner chamber, the air stream that can make the wet curtain of flowing through is again trickling from the water distribution mouth on the water distributor to the temperature of the flow action decline low-flow of wet curtain, the air of discharging from blower fan is at last carried out the cooling first time, energy-saving effect is arranged, have environmental benefit.

3, in the water inlet pipe side artificial hand-hole can be installed, manual adjustment tank middle water level guarantees operate as normal at any time.

4, compare with axial flow blower and make with use cost lowly, be suitable for the high-temperature operation environment of medium-sized and small enterprises.

Description of drawings

Fig. 1 is a kind of post cooling ventilation blower forward cross-sectional schematic described in the utility model, also is Figure of abstract of the present utility model.

Fig. 2 is that the A-A of Fig. 1 is to cross-sectional schematic.

The specific embodiment.

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.

As accompanying drawing, described a kind of post cooling ventilation blower includes housing 1, water distributor 2, screen pack 4, wet curtain 6, water inlet pipe 7, universal wheel 9, ball-cock assembly 10, dividing plate 11, supply-water pump 12, ultrasonic ultrasonic delay line memory 13, blower fan 15 and feed pipe 12 '.

Side at the housing 1 of square body or rectangular body is equipped with blower fan 15, and described blower fan 15 the bests are selected axial flow blower for use, for buying product in market.Have air intake hole 5 on other side of housing 1, the shape in air intake hole 5 can be circular or square, and the bottom of housing 1 has fixedly connected to the inner side dividing plate 11, and described dividing plate 11 can be square or circular.On an end wall of dividing plate 11, ball-cock assembly 10 is housed, dividing plate 11 is divided into tank 8 and service basin 14 with the inboard, bottom of housing 1, the outward flange of dividing plate 11 keeps spacing W (as shown in Figure 1 and Figure 2) with the inward flange of the wet curtain 6 that is installed on housing 1 inner chamber, can guarantee like this can flow into smoothly the service basin 14 from the water that wet curtain 6 flows down.In service basin 14, be placed with supply-water pump 12 and the ultrasonic ultrasonic delay line memory 13 that to have bought in market, the water inlet 3 that the feed pipe 12 ' of supply-water pump 12 ports of export connects on the water distributor 2.Ultrasonic ultrasonic delay line memory 13 can change into the water smoke in the service basin 14 the fine water pearl, with discharge of air-flow, can play fresh air under the effect of blower fan 15.Water inlet pipe 7 is installed in the tank 8 side, and water inlet pipe 7 can connect running water pipe and be communicated with tank 8 again.Water inlet pipe 7 can be selected the water inlet pipe of charged magnet valve for use.When the water level in the tank 8 reach a certain height or tank 8 in water level cross when low, but the magnetic valve automatic water supplement.Because the ball float on the ball-cock assembly 10 is arranged in service basin 14, when service basin 14 middle water levels are crossed when low, ball float descends, ball-cock assembly 10 is opened, tank 8 moisturizing in service basin 14, and when the water level in the service basin 14 reached a certain height, the ball float rising drove ball-cock assembly 10 and closes, and the water level in the service basin 14 can guarantee the normal operation of ultrasonic ultrasonic delay line memory 13 and supply-water pump 12 like this.When not connecting the outer water tube lack of water, have the acousto-optic indication, and when nobody's work moisturizing, supply-water pump 12 and ultrasonic ultrasonic delay line memory 13.To no longer work, in order to avoid burn out supply-water pump 12 and ultrasonic ultrasonic delay line memory 13.The screen pack 4 in adjacent air intake hole 5 is installed in the outer wall (being convenient to unpick and wash) of housing 1.This case embodiment is installed in the inner chamber at 5 places, air intake hole of three sides of housing 1 for wet curtain 6.Install and accomplish when wetting curtain 6 that the lower end of wet curtain 6 and the water surface of service basin 4 have spacing h.The water distributor 2 that circularizes shape is arranged in the upper end (as shown in Figure 2) of housing 1 inboard, has the individual water distribution mouth 3 of N (integer of N 〉=1) on water distributor 2, and the water distribution mouth 3 on the water distributor 2 is towards the upper end of wet curtain 6.Supply-water pump 12 from be placed on service basin 14 can be sent into the water in the service basin 14 in the water distributor 2 continuously through feed pipe 12 ', flow on the wet curtain 6 from water distribution mouth 3 again, the water that flows on the wet curtain 6 flows in the service basin 14 from top to bottom along the crisscross hole on the wet curtain 6, carries out recycling.Described wet curtain 6 is a prior art, and product can be bought in market, and the universal wheel 9 that is assemblied in housing 1 bottom can be placed to the operation place of required cooling with whole post cooling ventilation blower, and can arbitrarily move.

During enforcement, make described post cooling ventilation blower according to accompanying drawing, and make the water in the service basin 14 reach working depth.Open supply-water pump 12 and in water distributor 2, send water through feed pipe 12 ', flow on the wet curtain 6 through water distribution mouth 3 again the water in the service basin 14.Start ultrasonic ultrasonic delay line memory 13 and blower fan 15 simultaneously, outside air is sent by blower fan 15 after air intake hole 5, screen pack 4 and the wet curtain 6 dedustings cooling of housing 1 side, brings the pure and fresh air-flow that slight chill in the air is arranged again to environment.After work a period of time, the water level in the service basin 14 descends, ball-cock assembly 10 actions, and the water in the tank 8 flows into the normal operation that guarantees ultrasonic ultrasonic delay line memory 13 and supply-water pump 12 in the service basin 14.Because the water that trickles in wet curtain 6 returns 14 li of service basins again, has accomplished the recycling of water.When the water level in the tank 8 descends, the water inlet pipe 7 of charged magnet valve can be in tank 8 automatic water supplement, report to the police again after water level is up to standard and stop mending, guaranteed the work of post cooling ventilation blower, if also have sound and light alarm during artificial recharge, reach the purpose of this utility model.

Claims

1, a kind of housing (1) that comprises, water distributor (2), screen pack (4), wet curtain (6), water inlet pipe (7), universal wheel (9), ball-cock assembly (10), dividing plate (11), supply-water pump (12), ultrasonic ultrasonic delay line memory (13), the post temperature-dropping fan of blower fan (15) and feed pipe (12 '), it is characterized in that: a side of housing (1) is equipped with blower fan (15), other side of housing (1) has circular or square air intake hole (5), being connected in housing (1) inboard, bottom is divided into housing (1) bottom on one end wall of dividing plate (11) of tank (8) and service basin (14) ball-cock assembly (10) is housed, be placed with supply-water pump (12) and ultrasonic ultrasonic delay line memory (13) in service basin (14), the feed pipe (12 ') of supply-water pump (12) product end connects the water inlet (3) on the water distributor (2); The water inlet pipe (7) that is installed in tank (8) side is communicated with tank (8), and wet curtain (6) and screen pack (4) adjacent air intake hole (5) are installed on the inner chamber and the outer wall of housing (1), and the water distributor (2) that circularizes shape is arranged in the inboard upper end of housing (1); Universal wheel (9) is assemblied in the bottom of housing (1).