CN2200477Y

CN2200477Y - Purifier for smoke and dust

Info

Publication number: CN2200477Y
Application number: CN 94229301
Authority: CN
Inventors: 赵克纯
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-08-09
Filing date: 1994-08-09
Publication date: 1995-06-14
Anticipated expiration: 2004-08-09

Abstract

The utility model relates to a purifier for smoke and dust. Two filter cartridges and a filter separation cartridge are welded on a solvent cartridge, wherein, a water pump base is respectively fixed to both ends of the solvent cartridge. The water pump base is provided with a water pump and water pipes. The water pipes are connected with a three-way pipe through a check valve and a pressure gauge. The three-way pipe is respectively connected with pipe connectors on seal caps of the two filter cartridges, and is connected with another three-way pipe which is respectively connected with an annular spray disk and a check valve connected with the water pipes. The utility model has the advantages of reasonable layout, simple and convenient operation, energy saving and good dust removing effect, and can be widely used for purifying industrial smoke and dust.

Description

Purifier for smoke and dust

The utility model relates to a kind of processing cigarette or exhaust device, belongs to the wet purification scope, particularly a kind of fume purifier.

At present fume purifier mainly contains modes such as electrostatic, physical separation formula, wet purification.Wherein electrostatic precipitator cost high energy consumption is big, and it is bigger that pole plate takes off degree of blaming, and it is better to handle dryness physics dust, but it is low to handle the effect of moist physics dust; Pulsaire collector, the machine internal pressure is higher, and energy consumption is bigger, and particle dust is assembled in fabric face and is increased working resistance, and the plant maintenance cycle is short, need regularly change clothes cloth bag.Cyclone type, ox horn formula, multitube physical separation deduster, working resistance is lower, but clean-up effect is bad, can only separate the dust than coarsegrain, to this nothing of gaseous oxidation thing detergent power of lightweight ash and carbon, sulphur, nitrogen.Low pressure venturi and disintegrating scrubber purify really better, but operating pressure are higher or high in the machine, need to be equipped with large-size machine and air-introduced machine, the use energy consumption of forming a complete and comprehensive system for collecting real estate fees height, and have the high-decibel noise to produce.The comprehensive the problems referred to above of the utility model, designed a kind of fume purifier, it can catch the physics dust, can improve decarburization, desulfurization, the denitrogenation ability of flue gas again, these machine characteristics are to have certain suction capacity, and it collects physical separation, chemical treatment, three kinds of functions of dust removal with machine are in one, the corresponding common fault that overcomes existing various types of deduster, and clean-up effect is good.

The purpose of this utility model provides a kind of novel fume purifier.

The utility model is to adopt such method to realize: fume purifier is to weld two cartridge filters and an isolated by filtration tube on solvent drum respectively, be fixed with the water pump support at mistake solvent drum two ends, on the water pump support, have water pump and water pipe, water pipe is by contrary last valve, Pressure gauge connects and three-way pipe, three-way pipe is connected with pipe jointing device on two cartridge filter upper covers respectively, and connect and another three-way pipe, three-way pipe connects respectively and ring-type spray disk and non-return valve, non-return valve is connected with water pipe on the water pump support respectively, have three legs in the bottom of solvent tank, with fixing molten case; On water pipe, have non-return valve and Pressure gauge; On solvent tank, also have water injection hole, blowoff valve and overflow pipe.

What this machine adopted is the I and II exchange, three grades of separation, the principle that full bonding solvent is regularly handled.

Operation principle:

Start the left side draining pump, make hydraulic pressure pass through water pipe, non-return valve, Pressure gauge, entered respectively in the movement and the ring-type spray disk in the filter separator in the two-stage interchanger by the pipe jointing device by three-way pipe, the non-return valve of the other end ends; Under the pressure effect of draining pump, make each spray site on the secondary movement endless tube spray generation atomizing and reaction force, the movement pipe is rotated at a high speed, equipment enters duty; This situation, current high-pressure injection atomizing forms the aqueous fluid of high speed motion, makes all kinds of pollution factors and the abundant chemical combination of water that enter this clarifier.

The physics dust is met the water humidifying, has strengthened the dust own wt, has overcome dust particle from the physical characteristic that heavy and light floats for a long time, has accelerated separating rate;

For the pollution factor of some molecular states, as CO ₂, SO ₂, NO ₂Wait other chemical essence free state molecule, in above-mentioned working environment, all kinds of pollution factors of a wherein sizable part can with the water generates combination reaction, and dissolving ratio is very big, the alternate exchange of aqueous vapor is again to carry out under the condition of jet supercharging in addition, form corresponding several and weak acid mixture landing, most molecular state pollution factors are removed;

Since secondary Yang Rui endless tube adopt respectively little in big and large, medium and small layout, make all kinds of pollution factors that enter clarifier, hit removing by jet from inside to outside, the movement assembly is done the higher speed rotation in interchanger in addition, also just produce bigger centrifugal action power, improved whole work efficiency fruit; Because the interchanger inwall is impacted by high-speed jet, the backwash water droplet that is produced has formed the thermopnore body again, has created the situation of pollution factor soft landing, overcome and taken off matter, temperature height, the common fault of serious wear in the tube, make pollution factor chemical combination, humidifying, harden, eliminated secondary pollution.

Because two propeller are equipped with on secondary movement assembly top respectively, do equidirectional rotation respectively, just produce certain suction capacity.

For preventing the molecule group behind the high velocity gas stream part chemical combination, in three grades of separators, adopt the cyclonic separation principle, in high speed centrifugation power and the chemical combination molecule group of pollutant is removed; For improving the purification value to greatest extent, exhaust outlet top is provided with orifice filter one in three grades of separators again, and the effect of orifice filter is to form the water seal effect at orifice surface, increases the collision opportunity that effluxes pollutant, tackles pollution factor once more.

When opening the right side draining pump, the right side non-return valve is opened, and the left side non-return valve is closed, and operation principle is the same.

The utility model with there to be technology to compare, it is reasonable to have a topology layout, the saving energy easy and simple to handle, the characteristics of good dedusting effect, and physics dust net value can to reach 100% physics and chemistry flue gas net value up to standard fully; The interchanger internal pressure is 0Mpa, and treating capacity reaches per hour 5000M ³, energy consumption is 3KW per hour, and operating pressure 0.09Mpa all has detergent power to all types of industries waste gas, and this device can be widely used in industrial fumes and purify.

Concrete structure of the present utility model and embodiment are provided by the following drawings.

Fig. 1 is a general structure schematic diagram of the present utility model.

Fig. 2 is a sectional structure schematic diagram of the present utility model.

Below in conjunction with accompanying drawing concrete structure of the present utility model and embodiment are done with further instruction.

See Fig. 1, shown in 2: fume purifier is to adopt to weld two cartridge filters 8 respectively on

solvent drum

1,12, with an isolated by filtration tube 16, each fixes a water pump support 2 at solvent drum 1 two ends, on water pump support 2, have water pump 3 and water pipe 4, water pipe 4 is by non-return valve 5, Pressure gauge 6 connects and three-way pipe, three-way pipe respectively with two cartridge filters 8, pipe jointing device 11 on 12 upper covers 10 is connected, and connect and another three-way pipe, three-way pipe connects respectively and ring-type spray disk 37 and non-return valve 5, non-return valve 5 is connected with water pipe 4 on the water pump support 2 respectively, have three legs 22 in the bottom of solvent drum 1, on solvent drum 1, also have water injection hole 23 and blowoff valve 21, on cartridge filter 8, have three maintenance doors 7, with an air inlet 9, exhaust passage 18, exhaust passage 18 is connected with inlet channel on the cartridge filter 12, two

cartridge filters

8,12, be connected with lower seal bucket 19 by ring flange with an isolated by filtration tube 16, lower seal bucket 19 welds together with solvent drum 1, and

cartridge filter

8,12, connect with isolated by filtration tube 16 and solvent drum 1,

cartridge filter

8,12, be connected with 14 with upper cover 10 respectively by ring flange with the top of isolated by filtration tube 16, on upper cover 10, has pipe jointing device 11, pipe jointing device 11 is connected with water pipe 4 by three-way pipe, has exhaust outlet 15 on the top of upper cover 14.

In cartridge filter 8, has a movement rotor 33, movement rotor 33 is the hollow central siphon, the propeller 32 that on movement rotor 33, has a reversed arrangement, and three groups of injection endless tubes, three groups are sprayed endless tube is the not arrangement of five equilibrium, every component is big endless tube 29, middle endless tube 30, little endless tube 31 is arranged, and each endless tube all is connected with movement rotor 33 by three transverse tubes, and movement rotor 33 all is to connect shape with transverse tube and each endless tube, on each endless tube, all have three jets, the two ends of movement rotor 33, an end are bevel-type axle 27 under the movement, and bevel-type axle 27 connects under movement bevel-type axle holder 26 on the movement carriage 25 and the movement, movement carriage 25 is a support frame, and be welded on the inwall of cartridge filter 8, the other end of movement rotor 33 has a lining 34, and lining 34 is connected with pipe jointing device 11.

In cartridge filter 12, has a movement rotor 33, movement rotor 33 is the hollow central siphon, on movement rotor 33, have the propeller 32 that a forward is arranged, and three groups of injection endless tubes, three groups are sprayed endless tubes is the not arrangement of five equilibrium, every component is little endless tube 29, middle endless tube 30, big endless tube 31 is arranged, and each endless tube all is connected with movement rotor 33 by three transverse tubes, and movement rotor 33 all is to connect shape with transverse tube and each endless tube, all has three jets on each endless tube.

The two ends of movement rotor 33, an end are bevel-type axle 27 under the movement, and bevel-type axle 27 connects under movement bevel-type axle holder 26 on the movement carriage 25 and the movement, and movement carriage 25 is a support frame, and is welded on the inwall of cartridge filter 8.

The other end of movement rotor 33 has a lining 34, and lining 34 is connected with pipe jointing device 11.

Outlet wind channel tube on the cartridge filter 12 is connected with import wind channel tube 13 on the isolated by filtration tube 16 by ring flange,

In isolated by filtration tube 16, has a cyclone channel 36, one of cyclone channel 36 terminates on the import wind channel tube 13, the declivity miter angle, around the inwall tour, other end channel outlet is below orifice filter 38, and be fixed by welding on isolated by filtration tube 16 inwalls, on orifice filter 38, has a ring-type spray disk 37, ring-type spray disk 37 is connected by three transverse tubes, the other end of three transverse tubes is connected on the water inlet pipe, and water inlet pipe is connected with three-way pipe on the water pipe 4 by the connector on the isolated by filtration tube 16.

On

cartridge filter

8 and 12, have three maintenance doors 7, wherein have one, on isolated by filtration tube 16, have a maintenance door 17 for observing Hatch Opening.

The lower seal bucket 19 and the solvent drum 1 of isolated by filtration tube 16 weld together, and have an outstanding residual air floss hole 39 on solvent drum 1.

Claims

1, a kind of fume purifier, it is characterized in that: on solvent drum (1), weld two cartridge filters (8) respectively, (12), with an isolated by filtration tube (16), each fixes a water pump support (2) at solvent drum (1) two ends, on water pump support (2), have water pump (3) and water pipe (4), water pipe 4 is by non-return valve 5, Pressure gauge (6) connects and three-way pipe, three-way pipe respectively with two cartridge filters (8), (12) the pipe jointing device (11) on the upper cover (10) is connected, and connect and another three-way pipe, three-way pipe connects respectively and ring-type spray disk (37) and non-return valve (5), non-return valve (5) is connected with water pipe (4) on the water pump support (2) respectively, have three legs (22) in the bottom of solvent drum (1), on solvent drum (1), also has water injection hole (23), blowoff valve (21) and overflow pipe (20), on cartridge filter (8), have three maintenance doors (7), with an air inlet (9), exhaust passage (18), exhaust passage 18 is connected with inlet channel on the cartridge filter (12), two cartridge filters (8), (12), be connected with lower seal bucket (19) by ring flange with an isolated by filtration tube (16), lower seal bucket (19) welds together with solvent drum (1), and cartridge filter (8), (12), connect with isolated by filtration tube (16) and solvent drum (1), cartridge filter (8), (12), be connected with 14 with upper cover (10) respectively by ring flange with the top of isolated by filtration tube (16), on upper cover (10), has pipe jointing device (11), pipe jointing device (11) is connected with water pipe (4) by three-way pipe, has exhaust outlet (15) on the top of upper cover (14);

In cartridge filter (8), has a movement rotor (33), movement rotor (33) is the hollow central siphon, the screw (32) that on movement rotor (33), has a reversed arrangement, and three groups of injection endless tubes, three groups are sprayed endless tube is the not arrangement of five equilibrium, every component is big endless tube (29), middle endless tube (30), little endless tube (31) is arranged, each endless tube all passes through three transverse tubes and is connected with movement rotor (33), and movement rotor (33) all is to connect shape with transverse tube and each endless tube, on each endless tube, all have three jets, the two ends of movement rotor (33), an end is a bevel-type axle (27) under the movement, bevel-type axle (27) connects under movement bevel-type axle holder (26) on the movement carriage (25) and the movement, movement carriage (25) is a support frame, and is welded on the inwall of cartridge filter (8), and the other end of movement rotor (33) has a lining (34), lining (34) is connected with pipe jointing device (11)

In cartridge filter (12), has a movement rotor (33), movement rotor (33) is the hollow central siphon, on movement rotor (33), has the screw (32) that a forward is arranged, and three groups of injection endless tubes, three groups are sprayed endless tube is the not arrangement of five equilibrium, every component is little endless tube (29), middle endless tube (30), big endless tube (31) is arranged, each endless tube all is connected with movement rotor (33) by three transverse tubes, and movement rotor (33) all is to connect shape with transverse tube and each endless tube, all has three jets on each endless tube;

The two ends of movement rotor (33), an end are bevel-type axle (27) under the movement, and bevel-type axle (27) connects under movement bevel-type axle holder (26) on the movement carriage (25) and the movement, and movement carriage (25) is a support frame, and is welded on the inwall of cartridge filter (8);

The other end of movement rotor (33) has a lining (34), and lining (34) is connected with pipe jointing device (11),

Outlet wind channel tube on the cartridge filter (12) is connected with import wind channel tube (13) on the isolated by filtration tube (16) by ring flange,

In isolated by filtration tube (16), has a cyclone channel (36), one of cyclone channel (36) terminates on the import wind channel tube (13), the declivity miter angle, around the inwall tour, other end channel outlet is below orifice filter (38), and be fixed by welding on isolated by filtration tube (16) inwall, on orifice filter (38), has a ring-type spray disk (37), ring-type spray disk (37) is connected by three transverse tubes, the other end of three transverse tubes is connected on the water inlet pipe, water inlet pipe is connected with three-way pipe on the water pipe (4) by the connector on the isolated by filtration tube (16)

On cartridge filter (12), have three maintenance doors (7), wherein have one, on isolated by filtration tube (16), have a maintenance door (17) for observing Hatch Opening.