CN2464432Y

CN2464432Y - Multi-function purifying tower

Info

Publication number: CN2464432Y
Application number: CN 00254181
Authority: CN
Inventors: 郭欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-05-15
Filing date: 2000-05-15
Publication date: 2001-12-12
Anticipated expiration: 2010-05-15

Abstract

The utility model discloses a multi-function purifying tower which is composed of a liquid storage tank 15, a purifying chamber, a dosing box 11, a dosing pump 16, a liquid pump 10, and an automatic control circuit, wherein, one end of the liquid storage tank is provided with an air inlet 1, a middle opening is fixedly communicated with the purifying chamber, and the other side is connected by the dosing pump 16 and the dosing box 11; one end of the liquid pump 10 is communicated with the liquid storage tank 15, and the other end is connected with a spraying device 5; the purifying chamber is provided with two flow water net packing layers 4, the upper part is provided with a gas-liquid separating layer 6, and the top is provided with an air outlet 14; the automatic control circuit 18 controls the liquid pump, the dosing pump, and a blower fan at the air outlet. The exhaust gas purifying device not only reduces the running cost, but also enhances the purifying rate, and is favorable to environmental protection.

Description

Multifunction purifying tower

The utility model relates to a kind of waste gas purification apparatus.

Tower for purifying waste gas mostly is absorbent-type in the market, promptly utilize the absorption property of sorbing materials such as active carbon to finish purification to waste gas, it is that than drawback sorbing material is easily saturated, need often to change, and active carbon regeneration difficulty, cost height, operating cost height, because need the artificial sorbing material of changing, degree of purification is subjected to man's activity big.

The purpose of this utility model just provides the waste gas purification apparatus that a kind of operating cost is low, can change scavenging material automatically.

In order to realize above purpose, the utility model multifunction purifying tower is made up of reservoir, clean room, dosing tank, dosing pump, liquid pump and automatic control circuit, and an end has air inlet on the reservoir, and middle opening communicates with the clean room, and affixed with the clean room, opposite side is linked to each other with dosing tank by dosing pump; Liquid pump one end communicates with reservoir, and the other end feeds the top, clean room, is connected to spray; One PH meter is housed on the dosing tank; Bottom, clean room and middle part layer are equipped with the flow net packing layer, and the gas-liquid separation layer is equipped with on top, and gas-liquid separation layer upper side wall has air outlet; The blower fan at automatic control circuit control liquid pump, dosing pump, air outlet place.

A kind of like this waste gas purification apparatus has not only reduced operating cost, but also has improved purifying rate greatly, helps environmental protection.

Below in conjunction with specific embodiment the utility model is further described.

Fig. 1 is the structure chart of the utility model multifunction purifying tower;

Fig. 2 is the A-A profile of the utility model multifunction purifying tower structure chart;

Fig. 3 is the automatic control circuit figure of the utility model multifunction purifying tower;

Fig. 1, Fig. 2, multifunction purifying tower shown in Figure 3 are made up of reservoir 15, clean room, dosing tank 11, dosing pump 16, liquid pump 10 and automatic control circuit, reservoir 15 1 ends have air inlet 1, middle opening communicates with the clean room, and affixed with the clean room, opposite side is linked to each other with dosing tank 11 by dosing pump 16; Liquid pump 10 1 ends communicate with reservoir 15, and the other end feeds the top, clean room, are connected to spray 5; One PH meter 17 is housed on the dosing tank 11; The clean room forms by three sections and is connected by flange gasket 9 and bolt 8, and flow net packing layer 4 is equipped with at bottom, clean room and middle part, and gas-liquid separation layer 6 is equipped with on top, and gas-liquid separation layer upper side wall has air outlet 14; Automatic control circuit starts A1, operation button C adhesive, recycle liquid pump 10 work, and make time relay sj work, delay time through a period of time, time relay sj engage relay C1, connect blower fan 20, equipment puts into operation, and PH meter 17 is online detection and control original paper, absorption liquid concentration according to setting turns on and off dosing pump 16 automatically.

During work, pernicious gas is entered by air inlet 1, scripture mound mouth 2 high speed impact absorb liquid level 3, swash the foam of breaking waves and the liquid pearl, enter the clean room after oxious component in the gas is partially absorbed, air-flow 13 is after two-layer flow net packing layer 4 purifies once more, with the soup 12 of the spray head 5 ejection further absorption cleaning that meets, and isolate airborne drop through gas-liquid separation layer 6, at last purified gas is discharged by blower fan 20 through air outlet 14.

Claims

1, a kind of multifunction purifying tower is made up of reservoir (15), clean room, dosing tank (11), dosing pump (16), liquid pump (10) and automatic control circuit, it is characterized by: reservoir (15) one ends have air inlet (1), middle opening communicates with the clean room, and affixed with the clean room, opposite side is linked to each other with dosing tank (11) by dosing pump (16); Liquid pump (10) one ends communicate with reservoir (15), and the other end feeds the top, clean room, is connected to spray (5); One PH meter (17) is housed on the dosing tank (11); The clean room forms by three sections and is connected by flange gasket (9) and bolt (8), and flow net packing layer (4) is equipped with at bottom, clean room and middle part, and gas-liquid separation layer (6) is equipped with on top, and gas-liquid separation layer upper side wall has air outlet (14); The blower fan (20) at automatic control circuit (18) control liquid pump (10), dosing pump (16) and air outlet place.