CN210993599U

CN210993599U - Waste gas sprays treatment facility

Info

Publication number: CN210993599U
Application number: CN201921758256.3U
Authority: CN
Inventors: 刘佳; 倪彬峰; 王星星; 晏金
Original assignee: Guangzhou Sanen Environmental Protection Technology Co ltd
Current assignee: Guangzhou Sanen Environmental Protection Technology Co ltd
Priority date: 2019-10-20
Filing date: 2019-10-20
Publication date: 2020-07-14
Anticipated expiration: 2029-10-20

Abstract

The utility model discloses a waste gas sprays treatment facility, including spraying the case, the left side that sprays the case is provided with the intake pipe, the stand is all installed to the bottom circumference that sprays the case, the equal symmetry in inner chamber top left and right sides that sprays the case is provided with the round bar, the connecting plate has been cup jointed to the outer wall of round bar, the atomizing orifice has all been seted up with the outer wall circumference to the inner wall of connecting plate, the top central point that sprays the case puts the screw connection and has the motor. This waste gas sprays treatment facility can spray the pollution abatement processing to waste gas in a flexible way and comprehensively, has improved its holistic work efficiency greatly, and purifying effect is obvious to, still be equipped with detection device, can carry out real-time supervision to the waste gas after purifying, if testing result is not up to standard, can carry out the secondary with its waste gas automatically and purify, spray the purification operation more intelligently, use in a flexible way, the practicality is strong, satisfies the user demand on the current market.

Description

Waste gas sprays treatment facility

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a waste gas sprays treatment facility.

Background

The waste gas refers to poisonous and harmful gas discharged by human in the production and living processes, especially chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, the discharged waste gas has large smell, seriously pollutes the environment and affects the human health, the most used waste gas treatment equipment at present mainly comprises a spray tower, an activated carbon absorption tower, a low-temperature plasma device and the like, however, when the existing waste gas spray treatment equipment sprays and reduces pollution to the waste gas, the spray position is fixed, so that the range of the waste gas impacted by water mist is limited, the waste gas can not be sprayed and reduced completely, the spray purification effect is poor, meanwhile, the existing waste gas spray treatment equipment lacks a detection device for the purified gas, so that the waste gas after spray treatment can not reach the standard if the waste gas discharge is not reached, workers can not know in the first time, the waste gas which can not reach the standard can not be purified for the second time, greatly reduced holistic work efficiency, consequently, based on above shortcoming, it improves to this to have now been released a waste gas and sprayed treatment facility.

Disclosure of Invention

An object of the utility model is to provide a waste gas sprays treatment facility to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waste gas spraying treatment device comprises a spraying box, wherein an air inlet pipe is arranged on the left side of the spraying box, stand columns are installed on the circumference of the bottom end of the spraying box, round rods are symmetrically arranged on the left side and the right side of the top end of an inner cavity of the spraying box, a connecting plate is sleeved on the outer wall of each round rod, atomizing spray holes are formed in the inner wall and the circumference of the outer wall of the connecting plate, a motor is connected to the center of the top end of the spraying box through screws, one end of a connecting rod is locked at the output end of the lower surface of the motor through a coupler, the other end of the connecting rod extends into the inner cavity of the spraying box, a sliding groove is formed in the circumference of the outer wall of the connecting rod, one end of a sliding block is symmetrically installed at the front end and the rear end of the inner cavity of the connecting, the inner cavity of the connecting box is provided with a rotating rod through a coil spring, the bottom end of the spraying box is provided with a water tank through water pipe connection, the rear side of the water tank is provided with a water pump through water pipe connection, one end of a connecting hose is arranged on the left side of the top end of the water pump, the other end of the connecting hose extends into the inner cavity of the connecting box, penetrates through the outer wall of the spraying box after being wound on the outer wall of the rotating rod for a plurality of weeks and extends into the inner cavity of the connecting plate, the right bottom end of the spraying box is provided with a first shell through an exhaust pipe connection, an active carbon filter screen is arranged in the inner cavity of the first shell, the top end of the first shell is provided with a door body, the right bottom end of the first shell is provided with a detection box through an exhaust pipe connection, the front side of the detection box, the fan is installed to the inner chamber of second casing, first exhaust pipe is installed on the right side of detection case, the second exhaust pipe is installed on the top of first exhaust pipe, first electric valve and second electric valve are installed respectively to the top of second exhaust pipe and the front side right-hand member of first exhaust pipe, the right side fixed connection of blast pipe and spray case is passed through in the left side of second casing.

Preferably, the shape of the sliding groove is wave-shaped.

Preferably, the number of the atomization spray holes is several, and the distance between every two adjacent atomization spray holes is 3 cm.

Preferably, the bottom end of the inner cavity of the spraying box is arranged in an inclined manner.

Preferably, the gas sensor, the first electrically operated valve and the second electrically operated valve are all electrically connected.

Compared with the prior art, the beneficial effects of the utility model are that: the waste gas spraying treatment equipment can carry out spraying pollution reduction treatment on waste gas in the inner cavity of the spraying box through the matching between the connecting plate, the atomizing spray holes, the water tank, the water pump and the connecting hose, can promote the connecting plate to move upwards or downwards in a linear reciprocating manner through the matching between the spraying box, the round rod, the motor, the connecting rod, the sliding chute and the sliding block, further carry out comprehensive spraying pollution reduction treatment on the waste gas in the inner cavity of the spraying box, can recycle the sprayed water through the matching between the water tank and the water pump, can further carry out adsorption purification treatment on the sprayed waste gas through the activated carbon filter screen, obviously improves the purification effect, can detect the purified waste gas through the gas sensor, and automatically controls whether the fan, the first electric valve and the second electric valve are opened or closed, and can carry out spraying pollution reduction treatment on the waste gas flexibly and comprehensively, the whole work efficiency is greatly improved, the purifying effect is obvious, the detecting device is further arranged, the purified waste gas can be monitored in real time, if the detection result is not up to standard, the waste gas can be automatically secondarily purified, the spraying and purifying operation can be intelligently carried out, the use is flexible, the practicability is high, and the use requirements on the existing market are met.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the rotating rod of the present invention;

FIG. 3 is a schematic view of the slider structure of the present invention;

FIG. 4 is a schematic view of the structure of the activated carbon filter screen of the present invention;

fig. 5 is a schematic structural view of the gas sensor of the present invention;

fig. 6 is a schematic view of the fan structure of the present invention.

In the figure: 1. spraying box, 2, round bar, 3, connecting plate, 4, atomizing orifice, 5, motor, 6, connecting rod, 7, spout, 8, slider, 9, connecting box, 10, bull stick, 11, the water tank, 12, the water pump, 13, coupling hose, 14, first casing, 15, the active carbon filter screen, 16, detect the case, 17, gas sensor, 18, the second casing, 19, the fan, 20, first exhaust pipe, 21, the second exhaust pipe, 22, first electric valve, 23, second electric valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a waste gas spraying treatment device comprises a spraying box 1, an air inlet pipe is arranged on the left side of the spraying box 1, waste gas can enter the spraying box 1 through the air inlet pipe, stand columns are installed on the circumference of the bottom end of the spraying box 1, round rods 2 are symmetrically arranged on the left side and the right side of the top end of an inner cavity of the spraying box 1, a connecting plate 3 is sleeved on the outer wall of each round rod 2, atomizing spray holes 4 are formed in the inner wall of each connecting plate 3 and the circumference of the outer wall, a motor 5 is connected to the center of the top end of the spraying box 1 through a screw, the lower surface output end of the motor 5 is locked with one end of a connecting rod 6 through a coupler, the other end of the connecting rod 6 extends into the inner cavity of the spraying box 1, the bottom end of the connecting rod 6 penetrates through the outer wall of the connecting plate 3, a chute 7 is formed in the, the external power supply of the motor 5 is switched on, the motor 5 is started, the motor 5 can drive the connecting rod 6 and the sliding chute 7 to rotate, the sliding block 8 embedded in the inner cavity of the sliding chute 7 can drive the connecting plate 3 to move linearly and reciprocally upwards or downwards according to the direction track formed by the sliding chute 7, the top end of the right side of the spraying box 1 is in screw connection with the connecting box 9, the inner cavity of the connecting box 9 is provided with a rotating rod 10 through a coil spring, the bottom end of the spraying box 1 is provided with a water tank 11 through a water pipe, the rear side of the water tank 11 is provided with a water pump 12 through a water pipe, the left side of the top end of the water pump 12 is provided with one end of a connecting hose 13, the other end of the connecting hose 13 extends into the inner cavity of the connecting box 9 to penetrate through the outer wall of the spraying box 1 and extend into the inner cavity of the connecting plate 3 after being wound on the outer wall of the rotating rod, the water in the inner cavity of the connecting plate 3 can be sprayed in the inner cavity of the spraying box 1 through the atomizing spray holes 4, and then the waste gas in the inner cavity of the spraying box 1 is sprayed and pollution-reduced, when the connecting plate 3 which moves up and down in a linear reciprocating manner pulls one end of the connecting hose 13 to move together, the rotating rod 10 can play a role in retracting and releasing the connecting hose 13 through the coil spring, the situation that the connecting hose 3 is too long in length left in the inner cavity of the spraying box 1 to influence the up-and-down movement of the connecting plate 3 is avoided, the right bottom end of the spraying box 1 is connected and installed with the first shell 14 through the exhaust pipe, the inner cavity of the first shell 14 is provided with the activated carbon filter screen 15, the waste gas after being sprayed and polluted can be further purified through the activated carbon filter screen 15, the top end of the first shell 14 is provided with the door body, the door body can be opened to clean, the front side of the detection box 16 is provided with a control panel, the bottom end of the inner cavity of the detection box 16 is provided with a gas sensor 17 which can monitor the waste gas after spraying and pollution reduction in real time and control the opening and closing of a first electric valve 22 and a second electric valve 23, the top end of the detection box 16 is provided with a second shell 18, the inner cavity of the second shell 18 is provided with a fan 19, the right side of the detection box 16 is provided with a first exhaust pipe 20, the top end of the first exhaust pipe 20 is provided with a second exhaust pipe 21, the top end of the second exhaust pipe 21 and the right end of the front side of the first exhaust pipe 20 are respectively provided with the first electric valve 22 and the second electric valve 23, the left side of the second shell 18 is fixedly connected with the right side of the spraying box 1 through the exhaust pipes, when the detection result of the gas sensor 17 is qualified, the gas sensor 17 can control the first electric valve 22 and the second electric valve 23, namely, second electric valve 23 is opened, the qualified waste gas in 16 inner chambers of detection case can be arranged in the air through first exhaust pipe 20 with the situation this moment, when the testing result is unqualified, first electric valve 22 and second electric valve 23 can be controlled to gas sensor 17, be about to first electric valve 22 open, second electric valve 23 closes, the unqualified waste gas in 16 inner chambers of detection case can be through first exhaust pipe 20 and second exhaust pipe 21 and is taken back into the inner chamber that sprays case 1 again by fan 19 this moment, and then carry out the secondary with it and spray purification treatment.

Preferably, the shape of the sliding groove 7 is wave-shaped, so that the shape of the sliding groove 7 is defined, and the sliding block 8 can drive the connecting plate 3 to move upwards or downwards according to the opening track.

As a preferred scheme, furthermore, the number of the atomization spray holes 4 is several, and the distance between every two adjacent atomization spray holes 4 is 3cm, so that the spraying treatment can be performed on the inner cavity of the spraying box 1 at a large density, and the spraying pollution reduction effect is improved.

Preferably, the bottom end of the inner cavity of the spraying box 1 is inclined, so that the water condensed and dropped at the bottom end of the inner cavity of the spraying box 1 can flow back into the water inlet box 11 again.

Preferably, the gas sensor 17, the first electrically operated valve 22 and the second electrically operated valve 23 are electrically connected, so that the installation relationship among the gas sensor 17, the first electrically operated valve 22 and the second electrically operated valve 23 is defined.

The following electric devices have the following types and functions:

a motor 5: the model is R27, and the motor 5 can drive the connecting rod 6 to rotate.

The water pump 12: the model is MP220-2, the water pump 12 will pump the water in the inner cavity of the water tank 11 and inject the water into the inner cavity of the connecting plate 3 through the connecting hose 13.

The gas sensor 17: the model is SB-500-12, and the spraying pollution-reduced waste gas can be monitored in real time, and the opening and closing of the first electric valve 22 and the second electric valve 23 are controlled.

A fan 19: model YWF6D-710, unacceptable exhaust gas can be re-drawn back into the spray box 1.

The first electric valve 22 and the second electric valve 23 are ZD L P, and the exhaust emission can be controlled according to actual conditions.

The electrical components mentioned in the scheme are all the prior art, the type of the electrical components is only one of the electrical components, and the electrical components which can achieve the purpose in the scheme can be used.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet control requirements, specific connection and control sequence.

When the water spraying device is used, the external power supplies of the motor 5, the water pump 12, the gas sensor 17, the fan 19, the first electric valve 22 and the second electric valve 23 are firstly switched on, the inner cavity of the water tank 11 is filled with water, the motor 5, the water pump 12, the gas sensor 17, the fan 19, the first electric valve 22 and the second electric valve 23 are started, when waste gas enters the inner cavity of the spraying box 1 from the air inlet pipe, the water in the inner cavity of the water tank 11 is extracted by the water pump 12 and is injected into the inner cavity of the connecting plate 3 through the connecting hose 13, the water in the inner cavity of the connecting plate 3 is sprayed in the inner cavity of the spraying box 1 through the atomizing spray holes 4, then the waste gas in the inner cavity of the spraying box 1 is sprayed and pollution-reduced, when water mist agglutinates and drops at the bottom end of the inner cavity of the spraying box 1, the water returns to the inner cavity of the water tank 11 through the water pipe again, the slide block 8 embedded in the inner cavity of the chute 7 can drive the connecting plate 3 to move linearly and reciprocally upward or downward according to the direction track of the chute 7, the atomization spray holes 4 which move linearly and reciprocally can carry out comprehensive spraying pollution-reducing treatment on the waste gas in the inner cavity of the spraying box 1, the waste gas after spraying pollution-reducing treatment can enter the inner cavity of the first shell 14 through the exhaust pipe and contact with the activated carbon filter screen 15, the activated carbon filter screen 15 can carry out adsorption purification treatment on the waste gas, so that the spraying pollution-reducing purification effect is improved, the waste gas after secondary purification can enter the inner cavity of the detection box 16 through the exhaust pipe, the gas sensor 17 can carry out real-time monitoring on the waste gas entering the inner cavity, when the detection result is qualified, the gas sensor 17 can control the first electric valve 22 and the second electric valve 23, namely the first electric valve 22 is closed, the second electric valve 23 is opened, qualified waste gas in the inner cavity of the detection box 16 can be exhausted into the air through the first exhaust pipe 20, when the detection result is unqualified, the gas sensor 17 can control the first electric valve 22 and the second electric valve 23, the first electric valve 22 is about to be opened, the second electric valve 23 is closed, unqualified waste gas in the inner cavity of the detection box 16 can be pumped back into the inner cavity of the spraying box 1 again through the first exhaust pipe 20 and the second exhaust pipe 21 and the fan 19, and then the secondary spraying and purification treatment is carried out on the waste gas, the device can flexibly and comprehensively carry out spraying and pollution reduction treatment on the waste gas, and is also provided with a detection device, real-time monitoring can be carried out on the purified waste gas, whether the waste gas is subjected to secondary spraying and pollution reduction is automatically controlled, the overall working efficiency is greatly improved, intelligent control is realized, the purification effect is obvious, the practicability is high, and the device is suitable.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "central position", "other end", "upper", "one side", "top", "inner", "front", "central", "two ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap-fit," "plug-in," "weld," "mount," "set," "screw-on," "interference fit," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an exhaust sprays treatment facility, includes spraying case (1), its characterized in that: an air inlet pipe is arranged on the left side of the spraying box (1), stand columns are installed on the circumference of the bottom end of the spraying box (1), round rods (2) are symmetrically arranged on the left side and the right side of the top end of an inner cavity of the spraying box (1), a connecting plate (3) is sleeved on the outer wall of each round rod (2), atomizing spray holes (4) are formed in the inner wall and the circumference of the outer wall of the connecting plate (3), a motor (5) is connected to the center position of the top end of the spraying box (1) through screws, the output end of the lower surface of the motor (5) is locked with one end of a connecting rod (6) through a coupler, the other end of the connecting rod (6) extends into the inner cavity of the spraying box (1), the bottom end of the connecting rod (6) penetrates through the outer wall of the connecting plate (3), a sliding groove (7) is formed in the circumference of the outer wall of, and the other end of slider (8) extends into the inner chamber of spout (7), the right side top screw connection that sprays case (1) has connecting box (9), bull stick (10) is installed through the coil spring to the inner chamber of connecting box (9), water tank (11) are installed through water piping connection to the bottom that sprays case (1), water pump (12) are installed through water piping connection to the rear side of water tank (11), the one end of coupling hose (13) is installed in the top left side of water pump (12), the inner chamber that the other end that coupling hose (13) extended into connecting box (9) passes the outer wall that sprays case (1) and extends into the inner chamber of connecting plate (3) after week on the outer wall of bull stick (10), the right side bottom that sprays case (1) is installed through the blast pipe connection first casing (14), active carbon filter screen (15) are installed to the inner chamber of first casing (14), a door body is arranged at the top end of the first shell (14), the bottom end of the right side of the first shell (14) is connected and installed with a detection box (16) through an exhaust pipe, a control panel is arranged on the front side of the detection box (16), a gas sensor (17) is arranged at the bottom end of the inner cavity of the detection box (16), a second shell (18) is arranged at the top end of the detection box (16), a fan (19) is arranged in the inner cavity of the second shell (18), a first exhaust duct (20) is arranged on the right side of the detection box (16), a second exhaust duct (21) is arranged at the top end of the first exhaust duct (20), a first electric valve (22) and a second electric valve (23) are respectively arranged at the top end of the second exhaust pipe (21) and the right end of the front side of the first exhaust pipe (20), the left side of the second shell (18) is fixedly connected with the right side of the spraying box (1) through an exhaust pipe.

2. The exhaust gas spray treatment device according to claim 1, wherein: the shape of the sliding groove (7) is wave-shaped.

3. The exhaust gas spray treatment device according to claim 1, wherein: the number of the atomization spray holes (4) is a plurality, and the distance between every two adjacent atomization spray holes (4) is 3 cm.

4. The exhaust gas spray treatment device according to claim 1, wherein: the bottom end of the inner cavity of the spraying box (1) is arranged in an inclined manner.

5. The exhaust gas spray treatment device according to claim 1, wherein: the gas sensor (17), the first electric valve (22) and the second electric valve (23) are electrically connected.