CN2121645U

CN2121645U - Dust cool air exhaust wind device

Info

Publication number: CN2121645U
Application number: CN 92212814
Authority: CN
Inventors: 王振龙
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-05-08
Filing date: 1992-05-08
Publication date: 1992-11-11

Abstract

The utility model discloses an indoor device for removing dust, cooling and blowing cold air, composed of a motor (24), a self-sucking pump (12), an impeller 1 (15), an impeller 2 (18), a water curtain cloth (29), a filter cloth (17), a water tank (20), a heat insulating plate (13), a water tank 1 (27), a water tank 2 (25), a water tank 3 (8) and a driving device (23). The utility model has simple structure, convenient use, low cost and good cooling effect and can purify environmental air so as to make people comfortable and cool in the hot summer, being suitable for being used in factories, enterprises, public places and families, and the water source of the device adopts underground water.

Description

Dust cool air exhaust wind device

The utility model relates to the device that cold wind is sent in a kind of indoor dedusting cooling.

At present, utilize the device of water for cooling to occur much, as circulation ability of swimming air-cooler, wet curtain air-cooler, water type air conditioner, the cold wet wind generator of electric fan etc., these devices all are feasible technically.But since have do not have a dedusting function, the exhaust air rate that has is little, thermal current with take the water object plane and contact little, the back that has that the motor feels hot around it air-flow just sent without cooling by fan, cooling-down effect is not obvious, also have because the field of employment is restricted, its complex structure is difficult to promote.

The purpose of this utility model is to family and public place, particularly provides a kind of simple in structure, air exhausting device remarkable, good dedusting effect of lowering the temperature for the workplace that the dust environment is arranged.

Design of the present utility model is: drive two impellers and a self priming pump job simultaneously by a motor, self priming pump pumps into distributive pipe by water inlet pipe and flow pipe with water, water row's hole for water spraying from the distributive pipe sprays to cascade cloth, reticulated cell on the cascade cloth is overworked water and is formed a cascade, and air-flow is broken through cascade under the effect of negative pressure, the dedusting cooling, through filter cloth, it is discharged again, reach the purpose of dedusting, cooling by impeller.

Below in conjunction with accompanying drawing embodiment of the present utility model is further described:

Fig. 1 is the stereoscopic schematic diagram of the utility model embodiment;

Fig. 2 removes the structural representation of facing of decapsidate for the utility model embodiment;

Fig. 3 is the left perspective view of Fig. 2;

Fig. 4 is the A-A cutaway view of Fig. 2;

Fig. 5 is the B-B cutaway view of Fig. 2;

Fig. 6 is the enlarged drawing of Fig. 2 cascade cloth and filter cloth part;

Fig. 7 is the schematic diagram of distributive pipe one side;

Fig. 8 is the part section structural representation of longitudinal and transverse wind deflector of Fig. 1.

Among the above-mentioned figure, 1-shell, 2-horizontal stripe wind deflector, the 3-selector switch, 4-power connection button, 5-power-off button, the 6-indicator lamp, 7-universal wheel, 8-water tank 3, the 9-water inlet pipe, 10-water tank baffle, 11-pump, the machine belt, the 12-self priming pump, the 13-thermal insulation board, 14-send water tube hose, 15-impeller 1,16-distributive pipe, 17-filter cloth, 18-impeller 2, the 19-fan, the machine belt, the 20-tank, the 21-sponge, 22-drainpipe, 23-transmission device, the 24-motor, 25-water tank 1,26-framework, 27-water tank 2,28-dust bag, 29-cascade cloth, pipe in the 30-water level hole, 31-groove, the 32-hole for water spraying, 33-taeniae wind deflector, 34-water level window, 35-driving lever.

Embodiment 1: referring to Fig. 1, Fig. 2, the utility model except that front exhaust outlet and rear portion motor with the top, its lap is sealing, inside is divided into upper, middle and lower-ranking, the upper strata be thermal insulation board (3) with top, be dedusting, cooling, air draft layer; Bottom near thermal insulation board (13) is the middle level, be power, draw water, the transmission layer; Water tank 1(25), water tank 2(27), water tank 3(8) be lower floor, i.e. water source layer.

Referring to Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, impeller 1(15), impeller 2(18) and self priming pump (12), motor (24), transmission device (23) are separately fixed at, on the framework (26) in middle level.The impeller 1(15 on upper strata) and impeller 2(18), by fan, machine belt (19) joins with a belt pulley of motor (24), the self priming pump in middle level (12) passes through pump, machine belt (11) joins with another belt pulley of motor (24), transmission device (23) joins by one group of gear and taeniae wind deflector (33) with the axle tooth of motor (24), a mouth of self priming pump (12) taps into water pipe (9), another mouthful with send water tube hose (14) to join, send the other end of water tube hose (14) to communicate with distributive pipe (16), the other end of distributive pipe (16) is a blind end, and distributive pipe (16) is fixed on the framework on upper strata; Distributive pipe (16) has row's hole for water spraying (32) to a side of cascade cloth (29), the bottom position on upper strata has a uncovered tank (20), the sealing two ends of tank (20), groove (20) crouches downstream pipe (31) in the unimpeded groove, two cloth that have round distributive pipe (16) and the interior pipe of groove (31), outwardly be cascade cloth (29), make with the individual layer nylon net cloth, inwardly be filter cloth (17), make with four layers of cloth, promptly the inside is two-layer is the suction gauze, and two outside layers is a nylon net cloth; Thermal insulation board (13) is a fiberboard, matsurface down, the light face pastes mutually with sponge (21), leaves fan, machine belt (19) at this thermal insulation board (13) and sponge (21) layer, send the hole of water tube hose (14) and drainpipe (22); The water tank of lower floor has three, the centre has two water tank baffles (10) to disconnect, on water tank baffle (10), all have water level hole (30), have a drainpipe (22) to lead directly to the water tank 1(25 of lower floor at tank (20) one ends), there is a dust bag (28) coupled at discharge outlet one end of drainpipe (22).

Have water level window (34) in the utility model front, four universal wheels (7) are equipped with in the bottom.

The utility model in use, attaching plug is met power supply 220V, power connection button (4) is pressed, indicator lamp (6) is promptly bright, motor (24) is promptly worked, by pump machine belt (12) and fan machine belt (19), self priming pump (12) and impeller 1(15), impeller 2(18) i.e., rotation, self priming pump (12) by water inlet pipe (9) with water tank 3(8) water suck, by sending water tube hose (14), water is sent into distributive pipe (16), water is from row's hole for water spraying (32) ejection of distributive pipe (16), spill to cascade cloth (29), make the mesh on the cascade cloth (29) form the network of rivers, air-flow is lowered the temperature by cascade cloth (29) under suction function, dedusting, carry out the cooling second time through filter cloth (17) again, dedusting is by impeller 1(15), impeller 2(18) discharges.The water of band dirt flows into tank (20) back and enters water tank 1(25 along drainpipe (22) through dust bag (28)), the water of this moment is muddy water, after water is higher than water level hole (30), water enters water tank 2(27), the water of this moment is inner lead, be equivalent to a Rose Box, when water is higher than second water level hole (30), (this more preceding water level hole, water level hole (30) (30) is lower slightly), water enters water tank 3(8), the water of this moment is clear water, water tank 3(8) water level can pass through water level window (34) observation, so circulation can be worked incessantly; The heat that after motor (24) works long hours, produces, because thermal insulation board (13) and sponge (21) are arranged at top, heat can directly not enter the upper strata, only can release by the rear portion, enter the space, and the effect of filter cloth (17) can also block water directly enters impeller 1(15 except the dedusting second time and cooling under suction function), impeller 2(18) the workspace, and sponge (21) is heat insulation except rising, the hygroscopic effect, can also noise reduction.The set of gears of transmission device (23) links to each other with the axle tooth of motor (24), be connected with taeniae wind deflector (33) by eccentric ratio, axle rotation with motor (24), drive 150 ° of rotations about taeniae wind deflector (33), this device controls a gear of transmission device (23) by driving lever (35) and another gear is chimeric and disengaging, it is automatic or motionless to control taeniae wind deflector (33), and horizontal stripe wind deflector (2) can be manual up and down, and scope of activities is 170 °.When the utility model is stopped using,, can quit work as long as power-off button (5) is pressed.

Embodiment 2: water source of the present utility model, except that the water that uses water tank, also can directly utilize running water or underground water, its volume also can dwindle, if the water of focus utilization underground water or deep well can form a cover cooling system, make window formula cooling machine, its cooling-down effect is better.

The utility model is simple in structure, easy to use, cheap, applied widely, and its energy cleaning ambient air makes the people feel comfortably cool in the summer of sweltering heat, feel nice and cool, and suitable factory, office, public place and family use.

Claims

1, a kind of dedusting cold air air exhausting device, it is characterized in that it is by motor (24), self priming pump (12), impeller 1 (15), impeller 2 (18), water tank 1 (25), water tank 2 (27), water tank 3 (8), transmission device (23), cascade cloth (29), filter cloth (17), thermal insulation board (13), tank (20) is formed, a motor (24) is impeller 1 (15) simultaneously, 2 (18) and self priming pumps of impeller (12) work, self priming pump (12) is by water inlet pipe (9) and send water tube hose (14) to pump into distributive pipe (16), water sprays to cascade cloth (29) from the row's hole for water spraying (32) on the distributive pipe (16), the water of the reticulated cell on the cascade cloth (29), form a cascade, air-flow is under suction function, but break through the cascade dedusting, the cooling, again through filter cloth (17) by impeller 1 (15), impeller 2 (18) is with its discharge;

2, dedusting cold air air exhausting device according to claim 1 is characterized in that cascade cloth (29) made by one deck nylon net cloth, and filter cloth (17) is made with four layers of cloth, and the inside is two-layer to be the suction gauze, and two outside layers is a nylon net cloth;

3, dedusting cold air air exhausting device according to claim 1 is characterized in that thermal insulation board (13) is a fiberboard, and top light face pastes mutually with sponge (21);

4, dedusting cold air air exhausting device according to claim 1 is characterized in that water tank 1(25), water tank 2(27), water tank 3(8) available running water or underground water substitutes.