CN208786107U - A kind of sludge drying and incinerating flue gas processing device - Google Patents

Abstract

The utility model discloses a kind of sludge drying and incinerating flue gas processing device, belong to incineration flue gas processing unit technical field, including purifying cylinder, the first conical head, the second conical head, air inlet pipe, escape pipe, the inside for purifying cylinder is equipped with interlayer disk, the right side of interlayer disk is equipped with drexel bottle, drexel bottle passes through the Z-type pipe communication seals room of its lower end side, and the other end of Z-type pipe is connected to the inside of the first conical head, is equipped with flue gas dispersed components thereof at the center of drexel bottle inner sidewall.Air inlet pipe is connected on the flue gas exhaust pipe of boiler by the utility model, then the absorbent for absorbing carbon monoxide, carbon dioxide or oxynitrides and oxygen sulfur compound gas is passed through from inlet tube, the flue gas of last boiler passes sequentially through glass fiber without glue chimney filter, flexible polyurethane blown rubber sponge and honeycomb mesoporous activated carbon plate, ash content can be removed effectively, and toxic gas is effectively absorbed, filtration, purification is high-efficient, practical.

Description

A kind of sludge drying and incinerating flue gas processing device

Technical field

The utility model belongs to incineration flue gas processing unit technical field, and in particular at a kind of sludge drying and incinerating flue gas Manage device.

Background technique

Sludge incineration is a kind of technique of Treatment of Sludge, it utilizes incinerator by dewatered sludge heat drying, then uses high temperature Organic matter in oxidized sludge makes sludge become a small amount of ashes.Sludge can generate a large amount of harmful smoke after incineration, if It will cause the pollutions of environment for direct emission, thus need further to carry out harmless treatment to flue gas by fume treatment auxiliary After could discharge.Sanitary sewage and trade effluent are also more and more, although having put into a large amount of sewage treatment facility, at sewage A large amount of sludge can be generated during reason.Mud discharging without being effectively treated can have Land Environment and human health larger Harm, Treatment of Sludge is also increasingly valued by people.Existing sludge drying and incinerating fume treatment auxiliary uses cloth bag Dedusting and activated carbon adsorption mode are handled, and bag-type dust is difficult to filter the toxic gas due to generating during the burning process, And it is not enough to remove the residual gas after bag-type dust only with activated carbon adsorption.

Summary of the invention

(1) technical solution

In order to overcome the shortage of prior art, the utility model provides a kind of sludge drying and incinerating flue gas processing device, including Cylinder, the first conical head, the second conical head, air inlet pipe, escape pipe are purified, the left and right sides of the purification cylinder is set respectively There are first conical head, the second conical head, the right side port of first conical head is equipped with the air inlet pipe, institute The left side port for stating the second conical head is equipped with the escape pipe, and the inside of the purification cylinder is equipped with interlayer disk, described The right side of interlayer disk is equipped with drexel bottle, and the drexel bottle passes through the Z-type pipe communication seals room of its lower end side, and the Z The other end of type pipe is connected to the inside of first conical head, is equipped with flue gas discrete sets at the center of the drexel bottle inner sidewall Part, the flue gas dispersed components thereof include dispersion chock flap, snorkel and pricker, and the dispersion chock flap is equipped with the ventilation Pipe, the upper and lower ends of the snorkel pass through the dispersion chock flap, the fixed institute in bottom center position of the dispersion chock flap Pricker is stated, the bottom of the drexel bottle is equipped with outlet tube, and the top of the drexel bottle is equipped with inlet tube, the top of the drexel bottle It is additionally provided with excessive tracheae, the gas outlet of the excessive tracheae is connected to solid clean room, and the solid clean room includes glass fibre without glue Chimney filter, flexible polyurethane blown rubber sponge, honeycomb mesoporous activated carbon plate, and it is successively arranged the glass fibre from right to left without glue Chimney filter, the flexible polyurethane blown rubber sponge, the honeycomb mesoporous activated carbon plate.

Further, be designed with electrical ball valve on the external pipe of the outlet tube and the inlet tube, and it is described go out Liquid pipe is identical with the pipe interior diameter of the inlet tube.

Further, liquid level alarm is equipped with above the inner sidewall of the drexel bottle.

Further, the pipe interior diameter of the snorkel is not more than 1.5cm.

Working principle of the utility model is: during the work time, air inlet pipe is connected on the flue gas exhaust pipe of boiler first, Then the absorbent for absorbing carbon monoxide, carbon dioxide or oxynitrides and oxygen sulfur compound gas is passed through from inlet tube, most The flue gas of boiler passes sequentially through glass fiber without glue chimney filter, flexible polyurethane blown rubber sponge and honeycomb mesoporous activated carbon plate afterwards, can Ash content is removed effectively, and has effectively absorbed toxic gas.

(2) beneficial effect

The utility model has the beneficial effects that compared with the prior art, air inlet pipe is connected to the flue gas of boiler by the utility model On exhaust pipe, then it is passed through from inlet tube and absorbs carbon monoxide, carbon dioxide or oxynitrides and oxygen sulfur compound gas Absorbent, the flue gas of last boiler pass sequentially through glass fiber without glue chimney filter, flexible polyurethane blown rubber sponge and honeycomb hole activity Carbon slab can remove effectively ash content, and effectively absorb toxic gas, and filtration, purification is high-efficient, practical, solution Existing sludge drying and incinerating fume treatment auxiliary of having determined is handled using bag-type dust and activated carbon adsorption mode, and cloth bag removes Dirt is difficult to filter the toxic gas due to generating during the burning process, and is not enough to remove process only with activated carbon adsorption The technical issues of residual gas after bag-type dust.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of sludge drying and incinerating flue gas processing device；

Fig. 2 is the structural schematic diagram of flue gas dispersed components thereof.

Specific embodiment

The utility model is further described below with reference to embodiment.

Embodiment one

As shown in Figure 1 and 2, the implementation case provides a kind of sludge drying and incinerating flue gas processing device, including purification cylinder 1, The left and right sides of first conical head 11, the second conical head 12, air inlet pipe 13, escape pipe 14, the purification cylinder 1 is set respectively Have first conical head 11, the second conical head 12, the right side port of first conical head 11 be equipped with it is described into Tracheae 13, the left side port of second conical head 12 are equipped with the escape pipe 14, and the inside of the purification cylinder 1 is equipped with Interlayer disk 15, the right side of the interlayer disk 15 are equipped with drexel bottle 2, and the drexel bottle 2 passes through the Z-type pipe 51 of its lower end side Communication seals room 5, and the other end of the Z-type pipe 51 is connected to the inside of first conical head 11, in the drexel bottle 2 Flue gas dispersed components thereof 3 is equipped at the center of side wall, the flue gas dispersed components thereof 3 includes dispersion chock flap 31, snorkel 32 and thorn Needle 33, the dispersion chock flap 31 are equipped with the snorkel 32, and the upper and lower ends of the snorkel 32 are hindered across the dispersion Gas plate 31, the fixed pricker 33 in bottom center position of the dispersion chock flap 31, the bottom of the drexel bottle 2 is equipped with liquid The top of pipe 22, the drexel bottle 2 is equipped with inlet tube 21, and the top of the drexel bottle 2 is additionally provided with excessive tracheae 23, the excessive tracheae 23 gas outlet is connected to solid clean room 7, and the solid clean room 7 includes that glass fibre foams without glue chimney filter 71, flexible polyurethane Cellular rubber 72, honeycomb mesoporous activated carbon plate 73, and it is successively arranged the glass fibre from right to left without glue chimney filter 71, described poly- The soft blown rubber sponge 72 of urethane, the honeycomb mesoporous activated carbon plate 73.

In the present embodiment, it is designed with electrical ball valve on the external pipe of the outlet tube 22 and the inlet tube 21, and And the outlet tube 22 is identical with the pipe interior diameter of the inlet tube 21, and liquid level report is equipped with above the inner sidewall of the drexel bottle 2 The pipe interior diameter of alert device, the snorkel 32 is not more than 1.5cm.During the work time, air inlet pipe 13 is connected to boiler first On flue gas exhaust pipe, then it is passed through from inlet tube 21 and absorbs carbon monoxide, carbon dioxide or oxynitrides and oxygen sulfur compound The absorbent of gas, the flue gas of last boiler pass sequentially through glass fiber without glue chimney filter 71,72 and of flexible polyurethane blown rubber sponge Honeycomb mesoporous activated carbon plate 73, can remove effectively ash content, and effectively absorbed toxic gas.

Preferred embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, several deformations can also be made, improves and substitutes, this Belong to the protection scope of the utility model.Therefore, the protection scope of the utility model patent should be with appended claims It is quasi-.

Claims (4)

1. a kind of sludge drying and incinerating flue gas processing device, including purification cylinder (1), the first conical head (11), the second taper End socket (12), air inlet pipe (13), escape pipe (14), purification cylinder (1) are respectively arranged on the left side and the right side first taper The right side port of end socket (11), the second conical head (12), first conical head (11) is equipped with the air inlet pipe (13), The left side port of second conical head (12) is equipped with the escape pipe (14), which is characterized in that the purification cylinder (1) Inside be equipped with interlayer disk (15), the right side of the interlayer disk (15) is equipped with drexel bottle (2), and the drexel bottle (2) passes through Z-type pipe (51) communication seals room (5) of its lower end side, and the other end of the Z-type pipe (51) is connected to first taper The inside of end socket (11) is equipped with flue gas dispersed components thereof (3) at the center of drexel bottle (2) inner sidewall, the flue gas discrete sets Part (3) includes dispersion chock flap (31), snorkel (32) and pricker (33), and the dispersion chock flap (31) is equipped with the ventilation It manages (32), the upper and lower ends of the snorkel (32) pass through the dispersion chock flap (31), the bottom of dispersion chock flap (31) The fixed pricker (33) in face center, the bottom of the drexel bottle (2) are equipped with outlet tube (22), the drexel bottle (2) Top is equipped with inlet tube (21), is additionally provided with excessive tracheae (23) at the top of the drexel bottle (2), the gas outlet of the excessive tracheae (23) It is connected to solid clean room (7), the solid clean room (7) includes glass fibre without glue chimney filter (71), flexible polyurethane blown rubber Sponge (72), honeycomb mesoporous activated carbon plate (73), and it is successively arranged the glass fibre from right to left without glue chimney filter (71), described Flexible polyurethane blown rubber sponge (72), the honeycomb mesoporous activated carbon plate (73).

2. a kind of sludge drying and incinerating flue gas processing device according to claim 1, it is characterised in that: the outlet tube (22) and on the external pipe of the inlet tube (21) electrical ball valve, and the outlet tube (22) and the inlet tube are designed with (21) pipe interior diameter is identical.

3. a kind of sludge drying and incinerating flue gas processing device according to claim 1, it is characterised in that: the drexel bottle (2) liquid level alarm is equipped with above inner sidewall.

4. a kind of sludge drying and incinerating flue gas processing device according to claim 1, it is characterised in that: the snorkel (32) pipe interior diameter is not more than 1.5cm.