CN208373333U - Natural gas waste gas treater of drying room - Google Patents

Abstract

The utility model discloses a kind of natural gas waste gas treater of drying room, including drying chamber, the top of the drying chamber is equipped with the first blower, the outlet air end of first blower is connected with ventilation duct, one end of the ventilation duct is connected with the first waste gas treatment tank, the top of first waste gas treatment tank is equipped with supersonic atomizing humidifier, the lower end of the supersonic atomizing humidifier is equipped with atomizing piece, the first filter layer is equipped on the right side of the upper end of first waste gas treatment tank, the second filter layer is equipped on the left of the upper end of first waste gas treatment tank, the left upper portion of first waste gas treatment tank is equipped with the second blower by bracket, the air intake of second blower is connected to the left end of the first waste gas treatment tank, the outlet air end of second blower is connected with escape pipe, the lower end of the escape pipe is connected with the second waste gas treatment tank, the present apparatus can be by exhaust gas In impurity purification, keep purified gas cleaner.

Description

Natural gas waste gas treater of drying room

Technical field

The utility model relates to emission-control equipment technical field, specially a kind of natural gas waste gas treater of drying room.

Background technique

Refractory material is usually to pour into blank by a variety of aggregates, the mixings such as gather materials, and then maintenance drying obtains finished product, is dried It usually needs to use drying chamber in dry process, currently, traditional is to be laid with electricity respectively on the inside of the top of drying chamber or four walls to add Heat pipe, top and four walls are closed with thermal insulation material, after blank after molding is piled up drying chamber, operate electric heating tube according to certain Temperature warming curve dried, to guarantee that the water content of fire retarding component reaches requirement.Exhaust gas after the completion of drying, in drying chamber More be expelled directly out of impurity can bring pollution to environment.

Application No. is a kind of waste gas treater of drying room of CN200820081244.7, its advantage is that energy conservation and consumption reduction effects are bright It is aobvious, it is more energy saving 30% or more than before not improving；It realizes environmental protection requirement, eliminates the direct row of toxic and harmful gas It puts, making discharge standard is more than national standard and requirement；Whole device structure is simple.

But above-mentioned patent still has certain defect, the dopant species that the exhaust gas in drying chamber typically contains are various, on Scheme exhaust-gas treatment less effective is stated, technology has much room for improvement, for this purpose, we release a kind of natural gas waste gas treater of drying room.

Utility model content

The purpose of this utility model is to provide a kind of natural gas waste gas treater of drying room, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of natural gas waste gas treater of drying room, Including drying chamber, the top of the drying chamber is equipped with the first blower, and the outlet air end of first blower is connected with ventilation duct, the ventilation One end of pipe is connected with the first waste gas treatment tank, and the top of first waste gas treatment tank is equipped with supersonic atomizing humidifier, institute The lower end for stating supersonic atomizing humidifier is equipped with atomizing piece, and the first filtering is equipped on the right side of the upper end of first waste gas treatment tank Layer, the upper end left side of first waste gas treatment tank are equipped with the second filter layer, and the left upper portion of first waste gas treatment tank is logical It crosses bracket and the second blower is installed, the air intake of second blower is connected to the left end of the first waste gas treatment tank, and described second The outlet air end of blower is connected with escape pipe, and the lower end of the escape pipe is connected with the second waste gas treatment tank, at second exhaust gas It manages and is equipped with spray head on the right side of the upper end of case, the left side upper end of second waste gas treatment tank is equipped with exhaust pipe, under the exhaust pipe Portion is equipped with the first activated carbon filter layer, and the bottom of second waste gas treatment tank is equipped with the second activated carbon filter layer.

Preferably, the top of the drying chamber is equipped with the air outlet being connected with the air intake of the first blower.

Preferably, first filter layer is paper filter core filter layer, and first filter layer is located at ventilation duct and first The junction of waste gas treatment tank, first filter layer are plugged in the first waste gas treatment tank from the upper end of the first waste gas treatment tank In.

Preferably, second filter layer is multilayer epoxy resin-bonding composite fibre filter layer, second filter layer Positioned at the junction of the first waste gas treatment tank and the second blower air intake, second filter layer is from the upper of the first waste gas treatment tank End is plugged in the first waste gas treatment tank.

Preferably, first activated carbon filter layer is located at the inside of the second waste gas treatment tank.

Preferably, the top of the spray head is equipped with water inlet pipe, and the lower right side of second waste gas treatment tank is equipped with water outlet Pipe, the right upper portion of first waste gas treatment tank and lower part also are provided with water inlet pipe, outlet pipe.

Compared with prior art, the utility model has the beneficial effects that the utility model will be in drying chamber by the first blower Exhaust gas be evacuated in the first waste gas treatment tank by ventilation duct, pass through the first filter layer during this and first step carried out to exhaust gas Filtering, the lower part of the first waste gas treatment tank fill water, and the atomizing piece of supersonic atomizing humidifier generates high-frequency resonant, by water throwing The elegant water mist of nature is generated from the water surface, smog, dust floated in exhaust gas etc. generates electrostatic reaction, make its precipitating, together When can also effectively remove the harmful substances such as formaldehyde, carbon monoxide, bacterium, be purified exhaust gas, then the exhaust gas of preliminary purification Escape pipe is pumped down to subsequently into the second waste gas treatment tank by the second blower, this process gas is filtered by the second filter layer It carries out second to filter, spray head is equipped on the right side of the upper end of the second waste gas treatment tank, the water inlet end of spray head connects water source, makes spray head pair The exhaust gas of preliminary purification spray cleaning again, in this way declines the temperature of gas, is then equipped with first by the lower part of exhaust pipe After activated carbon filter layer filtering, clean gas at normal temperature discharge, the impurity of spray head spray precipitating passes through the second exhaust-gas treatment bottom Second activated carbon filter layer in portion adsorbs, and so that impurity is adsorbed precipitating, will not float in the second waste gas treatment tank, the present apparatus can By the impurity purification in exhaust gas, keep purified gas cleaner.

Detailed description of the invention

Fig. 1 is the utility model schematic diagram of internal structure；

Fig. 2 is the utility model supersonic atomizing humidifier overlooking structure diagram；

Fig. 3 is the second waste gas treatment tank of the utility model schematic diagram of internal structure.

In figure: 1 drying chamber, 2 first blowers, 3 ventilation ducts, 4 first waste gas treatment tanks, 5 supersonic atomizing humidifiers, 6 first Filter layer, 7 atomizing pieces, 8 second filter layers, 9 second blowers, 10 escape pipes, 11 second waste gas treatment tanks, 12 spray heads, 13 second Activated carbon filter layer, 14 first activated carbon filter layers, 15 exhaust pipes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of natural gas waste gas treater of drying room, packet Drying chamber 1 is included, the top of the drying chamber 1 is equipped with the first blower 2, and the outlet air end of first blower 2 is connected with ventilation duct 3, described One end of ventilation duct 3 is connected with the first waste gas treatment tank 4, and the top of first waste gas treatment tank 4 adds equipped with ultrasonic atomization Wet device 5, the lower end of the supersonic atomizing humidifier 5 are equipped with atomizing piece 7, set on the right side of the upper end of first waste gas treatment tank 4 There is the first filter layer 6, is equipped with the second filter layer 8, first waste gas treatment tank on the left of the upper end of first waste gas treatment tank 4 4 left upper portion is equipped with the second blower 9 by bracket, and the air intake of second blower 9 is connected to the first waste gas treatment tank 4 Left end, the outlet air end of second blower 9 is connected with escape pipe 10, and the lower end of the escape pipe 10 is connected at the second exhaust gas Case 11 is managed, is equipped with spray head 12 on the right side of the upper end of second waste gas treatment tank 11, on the left side of second waste gas treatment tank 11 End is equipped with exhaust pipe 15, and the lower part of the exhaust pipe 15 is equipped with the first activated carbon filter layer 14, second waste gas treatment tank 11 Bottom be equipped with the second activated carbon filter layer 13.

Specifically, the top of the drying chamber 1 is equipped with the air outlet being connected with the air intake of the first blower 2.

Specifically, first filter layer 6 is paper filter core filter layer, first filter layer 6 is located at ventilation duct 3 and the The junction of one waste gas treatment tank 4, first filter layer 6 are plugged in from the first exhaust gas from the upper end of the first waste gas treatment tank 4 It manages in case 4.

Specifically, second filter layer 8 is multilayer epoxy resin-bonding composite fibre filter layer, second filter layer 8 are located at the junction of 9 air intake of the first waste gas treatment tank 4 and the second blower, and second filter layer 8 is from the first waste gas treatment tank 4 upper end is plugged in the first waste gas treatment tank 4, the first filter layer 6, the second filter layer 8 upper end be equipped with knob, make first Filter layer 6, the installation and removal of the second filter layer 8 are more convenient.

Specifically, first activated carbon filter layer 14 is located at the inside of the second waste gas treatment tank 11.

Specifically, the top of the spray head 12 is equipped with water inlet pipe, the lower right side of second waste gas treatment tank 11 is equipped with Outlet pipe, the right upper portion of first waste gas treatment tank 4 and lower part also are provided with water inlet pipe, outlet pipe.

Specifically, the present apparatus makes further improvement in the prior art, XH- is can be used in supersonic atomizing humidifier 5 Exhaust gas in drying chamber 1 is evacuated to the first waste gas treatment tank by ventilation duct 3 by the first blower 2 by J44 supersonic atomizing humidifier In 4, this passes through the first filter layer 6 in the process and carries out first step filtering to exhaust gas, and the lower part of the first waste gas treatment tank 4 fills Water, 5 working principle of supersonic atomizing humidifier are shaken using electronics overclocking, oscillation frequency 1.7MHz, more than the sense of hearing of people Range absolutely not injures human body and animal, and by the high-frequency resonant of atomizing piece, water throwing is generated to the elegant water of nature from the water surface Mist is not required to heating or chemical agent, compared with the heating atomization mode, energy saving 90%, in addition in atomization process will release it is big The anion of amount, with the smog, the dust that are floated in exhaust gas etc. generate it is electrostatic react, make its precipitating, while can also effectively go Except harmful substances such as formaldehyde, carbon monoxide, bacteriums, it is purified exhaust gas, then the exhaust gas of preliminary purification passes through the second blower 9 Escape pipe 10 is pumped down to subsequently into the second waste gas treatment tank 11, this process gas carries out the by the filtering of the second filter layer 8 Secondary filter, the upper end right side of the second waste gas treatment tank 11 are equipped with spray head 12, and the water inlet end of spray head 12 connects water source, makes spray head 12 To the exhaust gas of preliminary purification spray cleaning again, in this way declines the temperature of gas, be then equipped with by the lower part of exhaust pipe 15 After the filtering of first activated carbon filter layer 14, clean gas at normal temperature discharge will not be caused the equipment of surrounding due to temperature is excessively high It influences, the impurity of the spray precipitating of spray head 12 is adsorbed by the second activated carbon filter layer 13 of 11 bottom of the second waste gas treatment tank, made Impurity is adsorbed precipitating, will not float in the second waste gas treatment tank 11.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of natural gas waste gas treater of drying room, including drying chamber (1), it is characterised in that: the top of the drying chamber (1) is equipped with The outlet air end of first blower (2), first blower (2) is connected with ventilation duct (3), and one end of the ventilation duct (3) is connected with The top of first waste gas treatment tank (4), first waste gas treatment tank (4) is equipped with supersonic atomizing humidifier (5), the ultrasound The lower end of wave atomizing humidifier (5) is equipped with atomizing piece (7), and the first mistake is equipped on the right side of the upper end of first waste gas treatment tank (4) The upper end left side of filtering layer (6), first waste gas treatment tank (4) is equipped with the second filter layer (8), first waste gas treatment tank (4) left upper portion is equipped with the second blower (9) by bracket, and the air intake of second blower (9) is connected to the first exhaust gas The outlet air end of the left end for the treatment of box (4), second blower (9) is connected with escape pipe (10), the lower end of the escape pipe (10) It is connected with the second waste gas treatment tank (11), is equipped with spray head (12) on the right side of the upper end of second waste gas treatment tank (11), described the The left side upper end of two waste gas treatment tanks (11) is equipped with exhaust pipe (15), and the lower part of the exhaust pipe (15) is equipped with the first active carbon mistake The bottom of filtering layer (14), second waste gas treatment tank (11) is equipped with the second activated carbon filter layer (13).

2. a kind of natural gas waste gas treater of drying room according to claim 1, it is characterised in that: the drying chamber (1) Top is equipped with the air outlet being connected with the air intake of the first blower (2).

3. a kind of natural gas waste gas treater of drying room according to claim 1, it is characterised in that: first filter layer It (6) is paper filter core filter layer, first filter layer (6) is located at the connection of ventilation duct (3) and the first waste gas treatment tank (4) Place, first filter layer (6) are plugged in the first waste gas treatment tank (4) from the upper end of the first waste gas treatment tank (4).

4. a kind of natural gas waste gas treater of drying room according to claim 1, it is characterised in that: second filter layer (8) be multilayer epoxy resin-bonding composite fibre filter layer, second filter layer (8) be located at the first waste gas treatment tank (4) and The junction of the second blower (9) air intake, second filter layer (8) are plugged in from the upper end of the first waste gas treatment tank (4) In one waste gas treatment tank (4).

5. a kind of natural gas waste gas treater of drying room according to claim 1, it is characterised in that: first active carbon Filter layer (14) is located at the inside of the second waste gas treatment tank (11).

6. a kind of natural gas waste gas treater of drying room according to claim 1, it is characterised in that: the spray head (12) Top is equipped with water inlet pipe, and the lower right side of second waste gas treatment tank (11) is equipped with outlet pipe, first waste gas treatment tank (4) right upper portion and lower part also is provided with water inlet pipe, outlet pipe.