Summary of the invention
The present invention is directed to the problem that exists in the above-mentioned prior art, a kind of water filtering type dust collector is provided, solved that the dry type dust catcher is prone to cause the air secondary pollution problems in the prior art, and consumed power is little, purification efficiency is high.
Technical scheme of the present invention is following:
Comprise support and water tank, water tank is fixed on the support; The inwall of water tank is provided with dividing plate; Water tank is provided with blast pipe and air outlet, and an end of blast pipe is fixed on the water tank wall, and the other end of blast pipe extends the bottom in the water tank; Support is provided with air blast, and fan inlet is connected with air outlet is airtight through bellows.
Described dividing plate comprises square spacer plate and L shaped dividing plate.
Described square spacer plate comprises square spacer plate I and square spacer plate II, and L shaped dividing plate comprises L shaped dividing plate I and L shaped dividing plate II, sets gradually square spacer plate II, square spacer plate I, L shaped dividing plate II and L shaped dividing plate I in the water tank from top to bottom.
Described blast pipe passes L shaped dividing plate II and stretches into the underwater in the water tank.
Described air outlet is arranged on the water tank cover plate, and the air outlet inboard is provided with screen pack.
Described tank outer wall is provided with the level measuring pipe that can know the water level height.
Described water tank bottom is provided with the water valve of discharging sewage in the water tank.
Described air blast gas outlet fixes a silencer.
Advantageous effect of the present invention is following:
1, the present invention, can be absorbed by the steam in the vaporific filtering layer of one deck when absorbing less dust through structures such as water tank, dividing plate are set; Remove the part gaseous contaminant simultaneously,, therefore improved efficiency of dust collection because the air of crossing behind the water must could get into air blast by air outlet through the secondary filter of screen pack; Dust-absorbing rate can be up to 95%; Good airproof performance, and final air of discharging is cleaner, prevents that dust from getting into air and causing the secondary pollution source.
2, water tank adopts body of stainless steel, antiseptic and rustproof; The water tank internal structure adopts L type baffle plate, and simple in structure, easy to maintenance, consumed power is little, and is simple in structure, and floor space is little, purification efficiency is high, of many uses.
3, Operation and Maintenance is simple, convenient: what equipment adopted is independent external air blast air-supply, with equipment body
Separately, simple and convenient during maintenance.
4, air blast suction is big, and noise is little, but twenty four hours turns round reliable operation, equipment use continuously
Life-span is long.Employing split design, motor and water tank are interchangeable.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure, 1, support, 2, water tank, 3, square spacer plate I, 4, square spacer plate II, 5, L type dividing plate I; 6, L type dividing plate II, 7, screen pack, 8, air outlet, 9, cover plate, 10, bellows; 11, air blast, 12, silencer, 13, water valve, 14, the level measuring pipe, 15, blast pipe.
The specific embodiment
Comprise support 1 and water tank 2, water tank 2 detached types are fixed on the support; The inwall of water tank 2 sets gradually square spacer plate II 4, square spacer plate I 3, L shaped dividing plate II 6 and L shaped dividing plate I 5 from top to bottom; Water tank 2 is provided with blast pipe 15 and air outlet 8, and an end of blast pipe 15 stretches out water tank wall, and the other end of blast pipe 15 passes L shaped dividing plate II 6 and extends the underwater in the water tank 2; Support 1 is provided with air blast 11, and the gas outlet of air blast 11 fixes a silencer 12, and the air inlet of air blast 11 is through bellows 10 and 8 airtight connections of air outlet; Air outlet 8 is arranged on the water tank cover plate 9, and water tank cover plate 9 covers air outlet, and locking nut is guaranteed good airproof performance, the air outlet 8 inboard screen packs 7 of steadily placing.Water tank 2 outer walls are provided with the level measuring pipe 14 that can know the water level height.Water tank 2 bottoms are provided with the water valve 13 of discharging sewage in the water tank.
The course of work of the present invention and principle are following:
Dust is got in the water tank with air-flow by blast pipe, meets L shaped dividing plate, and steam forms whirlpool at the dividing plate front space; And most of dust are melted into water at this, have only dust that few part is not melted into water with air current flow, and gas successively passes through square spacer plate and L shaped dividing plate; Basically all be dissolved in the water, and increased a screen pack, filter the air that gets into air blast in the air outlet position; Avoid entering air blasts such as particle, also play the effect of the remaining dust of absorbing and filtering, dust-absorbing rate is up to 95%.The gas that air blast is discharged can directly be arranged in the air, can not cause the secondary pollution source.