Volatile organic waste gas treatment equipment

Abstract

The utility model discloses volatile organic waste gas treatment equipment which comprises an adsorption treatment device, a first neutralization treatment device, a conveying connecting pipe, a second neutralization treatment device, a discharge connecting pipe and supporting legs, the second neutralization treatment device is arranged on one side, deviating from the adsorption treatment device, of the first neutralization treatment device, the conveying connecting pipe is fixedly connected between the first neutralization treatment device and the second neutralization treatment device, and the first neutralization treatment device and the second neutralization treatment device are the same in structure. According to the utility model, organic waste gas or waste gas containing inorganic waste gas can be conveniently cleaned and treated.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste gas treatment technical field, concretely is volatile organic waste gas treatment equipment. BACKGROUND

[0002] Volatile organic waste gas treatment equipment is a device specially used for treating volatile organic compound waste gas. These devices have a wide range of applications in industrial production, chemical industry, printing, coating and many other industries, and are of great significance for reducing environmental pollution and protecting the ecological environment. However, the existing discharged volatile organic waste gas is easy to mix with inorganic waste gas, and the existing waste gas treatment equipment makes the waste gas treatment incomplete, so that the treated gas still pollutes and harms the environment after being discharged. Therefore, an equipment is needed to solve the above problems. SUMMARY

[0003] The utility model discloses volatile organic waste gas treatment equipment aims at providing volatile organic waste gas treatment equipment to solve the problems in the above background.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: volatile organic waste gas treatment equipment, including adsorption treatment device, first neutralization treatment device, conveying connecting pipe, second neutralization treatment device, discharge connecting pipe and support leg, the first neutralization treatment device fixedly connected in the end of adsorption treatment device, the second neutralization treatment device is arranged in the side of the first neutralization treatment device away from adsorption treatment device, the conveying connecting pipe is fixedly connected between the first neutralization treatment device and the second neutralization treatment device, the first neutralization treatment device and the second neutralization treatment device structure are same, the support leg is fixedly connected in the bottom end of adsorption treatment device, first neutralization treatment device and second neutralization treatment device.

[0005] Preferably, the adsorption treatment device includes an auxiliary discharge pipe, a first electromagnetic valve, a limiting plate, an adsorption treatment box, a conveying pipe and a second electromagnetic valve, the conveying pipe is fixedly connected at both sides of the adsorption treatment box, the second electromagnetic valve is fixedly installed on the conveying pipe, the auxiliary discharge pipe is fixedly connected on the conveying pipe, and the auxiliary discharge pipe is located on the inner side of the second electromagnetic valve, the first electromagnetic valve is fixedly installed on the auxiliary discharge pipe, the activated carbon adsorption frame is uniformly and slidingly connected in the adsorption treatment box, and the limiting plate is slidingly connected at the end of the activated carbon adsorption frame.

[0006] Preferably, the first neutralization treatment device and the second neutralization treatment device each comprise a purification treatment tank, a stirring wheel, a sealing cover, a third electromagnetic valve, an adding conveying pipe, a discharge pipe, a fourth electromagnetic valve and a motor, the stirring wheel is rotationally connected in the inside of the purification treatment tank, the motor is fixedly installed at the bottom end of the purification treatment tank, the driving end of the motor is fixedly connected with the middle part of the bottom end of the stirring wheel, the sealing cover is fixedly installed at the upper end of the purification treatment tank by bolts, the third electromagnetic valve is fixedly arranged at the middle part of the upper end of the sealing cover, the adding conveying pipe is fixedly installed at the middle part of the third electromagnetic valve, and the discharge pipe is fixedly connected with the bottom end of the purification treatment tank through the fourth electromagnetic valve.

[0007] Preferably, the conveying pipe arranged in the inside of the adsorption treatment box is fixedly connected with the bottom end of the purification treatment tank in the first neutralization treatment device, one end of the conveying connecting pipe is fixedly connected with the upper end of the purification treatment tank in the first neutralization treatment device, and the other end of the conveying connecting pipe is fixedly connected with the bottom end of the purification treatment tank in the second neutralization treatment device.

[0008] Preferably, an auxiliary adjusting nozzle is fixedly installed at the upper end of the sealing cover, and the auxiliary adjusting nozzle is located at one side of the adding conveying pipe.

[0009] Compared with the prior art, the device has the following beneficial effects:

[0010] The adsorption treatment device can preliminarily purify the waste gas, when the waste gas only contains organic waste gas, the second electromagnetic valve on the conveying pipe arranged in the inside of the adsorption treatment box is closed, and the first electromagnetic valve is opened, so that the auxiliary discharge pipe after purification can be discharged or continuously conveyed to other deep treatment equipment through the conveying pipe, when the waste gas may contain inorganic waste gas, the second electromagnetic valve on the conveying pipe arranged in the inside of the adsorption treatment box is opened, and the first electromagnetic valve is closed, the waste gas after adsorption treatment can enter the inside of the purification treatment tank in the first neutralization treatment device, the sodium hydroxide or other strong oxidizing liquid in the inside of the purification treatment tank contacts the waste gas to realize chemical neutralization and other reaction treatment, the motor is started to drive the stirring wheel to stir in the inside of the purification treatment tank, so that the gas can fully contact the liquid in the purification treatment tank, the harmful components in the waste gas are quickly treated, and then the waste gas is conveyed to the purification treatment tank in the second neutralization treatment device to react with the liquid in the purification treatment tank in the second neutralization treatment device for waste gas treatment, and the treated gas can be discharged after conveying and detection through the discharge connecting pipe and the pipe connected with the discharge connecting pipe, so that the device can conveniently clean and treat the organic waste gas or the waste gas containing inorganic waste gas. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1The utility model discloses a main body three -dimensional structure schematic diagram of the utility model discloses a volatile organic waste gas treatment equipment, including adsorption treatment device 1, first neutralization treatment device 2, conveying connecting pipe 3, second neutralization treatment device 4, discharge connecting pipe 5 and support leg 6, and first neutralization treatment device 2 is fixedly connected in the end of adsorption treatment device 1, and second neutralization treatment device 4 is arranged in the side of first neutralization treatment device 2 away from adsorption treatment device 1, and conveying connecting pipe 3 is fixedly connected between first neutralization treatment device 2 and second neutralization treatment device 4, and first neutralization treatment device 2 and second neutralization treatment device 4 are same in structure, and support leg 6 is fixedly connected in the bottom end of adsorption treatment device 1, first neutralization treatment device 2 and second neutralization treatment device 4.

[0012] Figure 2 The utility model discloses a adsorption treatment device structure schematic diagram of the utility model discloses a volatile organic waste gas treatment equipment, including adsorption treatment device 1, first neutralization treatment device 2, conveying connecting pipe 3, second neutralization treatment device 4, discharge connecting pipe 5 and support leg 6, and first neutralization treatment device 2 is fixedly connected in the end of adsorption treatment device 1, and second neutralization treatment device 4 is arranged in the side of first neutralization treatment device 2 away from adsorption treatment device 1, and conveying connecting pipe 3 is fixedly connected between first neutralization treatment device 2 and second neutralization treatment device 4, and first neutralization treatment device 2 and second neutralization treatment device 4 are same in structure, and support leg 6 is fixedly connected in the bottom end of adsorption treatment device 1, first neutralization treatment device 2 and second neutralization treatment device 4.

[0013] Figure 3 The utility model discloses a purification treatment jar internal structure schematic diagram of the utility model discloses a volatile organic waste gas treatment equipment, including adsorption treatment device 1, first neutralization treatment device 2, conveying connecting pipe 3, second neutralization treatment device 4, discharge connecting pipe 5 and support leg 6, and first neutralization treatment device 2 is fixedly connected in the end of adsorption treatment device 1, and second neutralization treatment device 4 is arranged in the side of first neutralization treatment device 2 away from adsorption treatment device 1, and conveying connecting pipe 3 is fixedly connected between first neutralization treatment device 2 and second neutralization treatment device 4, and first neutralization treatment device 2 and second neutralization treatment device 4 are same in structure, and support leg 6 is fixedly connected in the bottom end of adsorption treatment device 1, first neutralization treatment device 2 and second neutralization treatment device 4.

[0014] Figure 4 The utility model discloses a purification treatment jar bottom end structure schematic diagram of the utility model discloses a volatile organic waste gas treatment equipment, including adsorption treatment device 1, first neutralization treatment device 2, conveying connecting pipe 3, second neutralization treatment device 4, discharge connecting pipe 5 and support leg 6, and first neutralization treatment device 2 is fixedly connected in the end of adsorption treatment device 1, and second neutralization treatment device 4 is arranged in the side of first neutralization treatment device 2 away from adsorption treatment device 1, and conveying connecting pipe 3 is fixedly connected between first neutralization treatment device 2 and second neutralization treatment device 4, and first neutralization treatment device 2 and second neutralization treatment device 4 are same in structure, and support leg 6 is fixedly connected in the bottom end of adsorption treatment device 1, first neutralization treatment device 2 and second neutralization treatment device 4.

[0015] Figure: 1-adsorption treatment device, 2-first neutralization treatment device, 3-conveying connecting pipe, 4-second neutralization treatment device, 5-discharge connecting pipe, 6-support leg, 7-activated carbon adsorption frame, 8-assistant discharge pipe, 9-first electromagnetic valve, 10-limiting plate, 11-adsorption treatment box, 12-conveying pipe, 13-second electromagnetic valve, 14-purification treatment jar, 15-stirring wheel, 16-sealing cover, 17-third electromagnetic valve, 18-adding conveying pipe, 19-assistant adjusting mouth, 20-discharge pipe, 21-fourth electromagnetic valve, 22-motor. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0017] Please refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 , the utility model provides an embodiment: volatile organic waste gas treatment equipment, including adsorption treatment device 1, first neutralization treatment device 2, conveying connecting pipe 3, second neutralization treatment device 4, discharge connecting pipe 5 and support leg 6, and first neutralization treatment device 2 is fixedly connected in the end of adsorption treatment device 1, and second neutralization treatment device 4 is arranged in the side of first neutralization treatment device 2 away from adsorption treatment device 1, and conveying connecting pipe 3 is fixedly connected between first neutralization treatment device 2 and second neutralization treatment device 4, and first neutralization treatment device 2 and second neutralization treatment device 4 are same in structure, and support leg 6 is fixedly connected in the bottom end of adsorption treatment device 1, first neutralization treatment device 2 and second neutralization treatment device 4.

[0018] The adsorption treatment device 1 comprises an auxiliary discharge pipe 8, a first electromagnetic valve 9, a limiting plate 10, an adsorption treatment box 11, a conveying pipe 12 and a second electromagnetic valve 13, the conveying pipe 12 is fixedly connected at both side ends of the adsorption treatment box 11, the second electromagnetic valve 13 is fixedly installed on the conveying pipe 12, the auxiliary discharge pipe 8 is fixedly connected on the conveying pipe 12, and the auxiliary discharge pipe 8 is located inside the second electromagnetic valve 13, the first electromagnetic valve 9 is fixedly installed on the auxiliary discharge pipe 8, and the activated carbon adsorption frame 7 is uniformly and slidingly connected inside the adsorption treatment box 11, and the limiting plate 10 is slidingly connected at the end of the activated carbon adsorption frame 7.

[0019] The first neutralization treatment device 2 and the second neutralization treatment device 4 each comprise a purification treatment tank 14, a stirring wheel 15, a sealing cover 16, a third electromagnetic valve 17, an adding conveying pipe 18, a discharge pipe 20, a fourth electromagnetic valve 21 and an electric motor 22, the stirring wheel 15 is rotationally connected inside the purification treatment tank 14, the electric motor 22 is fixedly installed at the bottom end of the purification treatment tank 14, the driving end of the electric motor 22 is fixedly connected with the middle part of the bottom end of the stirring wheel 15, the sealing cover 16 is fixedly installed on the upper end of the purification treatment tank 14 by bolts, the third electromagnetic valve 17 is fixedly arranged at the middle part of the upper end of the sealing cover 16, the adding conveying pipe 18 is fixedly installed at the middle part of the third electromagnetic valve 17, the discharge pipe 20 is fixedly connected with the bottom end of the purification treatment tank 14 through the fourth electromagnetic valve 21, the discharge pipe 20 is arranged to discharge the liquid medicine, and the adding conveying pipe 18 is arranged to facilitate adding the main liquid medicine.

[0020] The conveying pipe 12 arranged inside the adsorption treatment box 11 is fixedly connected with the bottom end of the purification treatment tank 14 in the first neutralization treatment device 2, one end of the conveying connecting pipe 3 is fixedly connected with the upper end of the purification treatment tank 14 in the first neutralization treatment device 2, the other end of the conveying connecting pipe 3 is fixedly connected with the bottom end of the purification treatment tank 14 in the second neutralization treatment device 4, and the conveying connecting pipe 3 plays a role of gas conveying.

[0021] The auxiliary adjusting nozzle 19 is fixedly installed on the upper end of the sealing cover 16, and the auxiliary adjusting nozzle 19 is located at one side of the adding conveying pipe 18, and the auxiliary adjusting nozzle 19 arranged can be opened to add the liquid medicine in the purification treatment tank 14.

[0022] Working principle: first, the adsorption treatment device 1 outside the end of the delivery pipe 12 and exhaust gas discharge port connection, so that the exhaust gas through the second solenoid valve 13 open after using the delivery pipe 12 into the adsorption treatment box 11 inside, through the adsorption treatment box 11 inside evenly arranged activated carbon adsorption frame 7 and the inside of the activated carbon particles for waste gas treatment, using the strong adsorption performance of activated carbon, organic matter in the exhaust gas adsorbed to the surface of activated carbon, so as to realize the purpose of recycling and processing, when the waste is only organic waste gas, the adsorption treatment box 11 inside the delivery pipe 12 on the second solenoid valve 13 is closed, the first solenoid valve 9 is opened at this time, so that the auxiliary exhaust pipe 8 after purification or by the delivery pipe continues to be transported to other deep processing equipment inside can be, when the exhaust gas may contain inorganic waste gas, the second solenoid valve 13 of the adsorption treatment box 11 inside sets up the first solenoid valve 9 to close, after adsorption treatment of waste gas will enter the first neutralization treatment device 2 in the purification treatment tank 14 inside, at this time the sodium hydroxide or other strong oxidizing liquid in the purification treatment tank 14 and waste gas contact to realize chemical neutralization and other processing, and start the motor 22 drive stirring wheel 15 in the inside of the purification treatment tank 14 stirring, so that the gas can be fully contacted with the liquid in the purification treatment tank 14, so that the harmful ingredients in the exhaust gas is quickly processed, and then transported to the second neutralization treatment device 4 in the purification treatment tank 14 continue to react with the second neutralization treatment device 4 in the purification treatment tank 14 inside the liquid reaction for waste gas treatment, the treated gas is discharged after delivery pipe 5 and the pipe connected to the delivery pipe 5 conveying detection can be discharged, so that the device can be organic waste gas or containing inorganic waste gas in the exhaust gas convenient cleaning and processing.

[0023] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A volatile organic waste gas treatment apparatus comprising an adsorption treatment device (1), a first neutralization treatment device (2), a transfer connection pipe (3), a second neutralization treatment device (4), a discharge connection pipe (5), and a support leg (6), characterized in that: The first neutralization treatment device (2) is fixedly connected to the end of the adsorption treatment device (1), the second neutralization treatment device (4) is arranged on the side of the first neutralization treatment device (2) away from the adsorption treatment device (1), the conveying connecting pipe (3) is fixedly connected between the first neutralization treatment device (2) and the second neutralization treatment device (4), the first neutralization treatment device (2) and the second neutralization treatment device (4) are the same in structure, and the supporting legs (6) are fixedly connected to the bottom ends of the adsorption treatment device (1), the first neutralization treatment device (2) and the second neutralization treatment device (4).

2. The volatile organic exhaust air treatment device according to claim 1, characterized in that: The adsorption treatment device (1) comprises an activated carbon adsorption frame (7), an auxiliary discharge pipe (8), a first electromagnetic valve (9), a limiting plate (10), an adsorption treatment box (11), a conveying pipe (12) and a second electromagnetic valve (13), the conveying pipe (12) is fixedly connected to the two side ends of the adsorption treatment box (11), the second electromagnetic valve (13) is fixedly installed on the conveying pipe (12), the auxiliary discharge pipe (8) is fixedly connected to the conveying pipe (12), and the auxiliary discharge pipe (8) is located on the inner side of the second electromagnetic valve (13), the first electromagnetic valve (9) is fixedly installed on the auxiliary discharge pipe (8), the activated carbon adsorption frame (7) is uniformly and slidingly clamped in the adsorption treatment box (11), and the limiting plate (10) is slidingly clamped at the end of the activated carbon adsorption frame (7).

3. The volatile organic exhaust air treatment device according to claim 2, characterized in that: The first neutralization treatment device (2) and the second neutralization treatment device (4) each comprise a purification treatment tank (14), a stirring wheel (15), a sealing cover (16), a third electromagnetic valve (17), an adding conveying pipe (18), a discharge pipe (20), a fourth electromagnetic valve (21) and a motor (22), the stirring wheel (15) is rotationally clamped in the purification treatment tank (14), the motor (22) is fixedly installed at the bottom end of the purification treatment tank (14), the driving end of the motor (22) is fixedly connected to the middle portion of the bottom end of the stirring wheel (15), the sealing cover (16) is fixedly installed on the upper end of the purification treatment tank (14) through bolts, the third electromagnetic valve (17) is fixedly arranged at the middle portion of the upper end of the sealing cover (16), the adding conveying pipe (18) is fixedly installed on the middle portion of the third electromagnetic valve (17), and the discharge pipe (20) is fixedly connected to the bottom end of the purification treatment tank (14) through the fourth electromagnetic valve (21).

4. The volatile organic exhaust air treatment device according to claim 3, characterized in that: The conveying pipe (12) arranged in the adsorption treatment box (11) is fixedly connected to the bottom end of the purification treatment tank (14) in the first neutralization treatment device (2), one end of the conveying connecting pipe (3) is fixedly connected to the upper end of the purification treatment tank (14) in the first neutralization treatment device (2), and the other end of the conveying connecting pipe (3) is fixedly connected to the bottom end of the purification treatment tank (14) in the second neutralization treatment device (4).

5. The volatile organic exhaust air treatment device according to claim 4, characterized in that: The upper end of the sealing cover (16) is fixedly installed with an auxiliary adjusting nozzle (19), and the auxiliary adjusting nozzle (19) is located on one side of the adding conveying pipe (18).

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