CN215138195U

CN215138195U - Waste gas purification equipment for tobacco production

Info

Publication number: CN215138195U
Application number: CN202022927915.0U
Authority: CN
Inventors: 潘欣; 施颖星; 李广超
Original assignee: Shanghai Huifeng Environment Engineering Co ltd
Current assignee: Shanghai Huifeng Environment Engineering Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-12-14
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a waste gas purification equipment of tobacco production belongs to industrial waste gas treatment technical field, the power distribution box comprises a box body, box top fixed connection mount, the water tank has been placed to the mount top. When handling waste gas, the inside water of water tank passes through the outlet pipe and carries water on the shower nozzle, the shower nozzle begins to shower waste gas, the filter screen can give impurity and filter, the peculiar smell is given in the waste gas and is filtered to the active carbon filter screen, electric telescopic handle drives clearance pole one side clearance brush round trip movement and clears up the impurity on the filter screen, prevent that the filter screen from taking place to block up, the influence is to the filter effect of waste gas, pass through the inlet scoop when the suction fan and absorb the gas after filtering on the aspiration channel, the aspiration channel is carrying waste gas inside the purifying box, inject proper amount of reactant gas through air-supply line an simultaneously, the motor drives the flabellum and rotates and blow reactant gas and waste gas fast flow and contact, accelerate reaction time, after the reaction contacts, discharge through the exhaust pipe.

Description

Waste gas purification equipment for tobacco production

Technical Field

The utility model relates to an industrial waste gas treatment technical field especially relates to a waste gas purification equipment of tobacco production.

Background

A large amount of waste gas containing peculiar smell molecules, particles and dust is generated in the processing and production process of tobacco, the waste gas with pungent smell can bring adverse effects to physical and psychological health of workshop workers, and if the waste gas is directly discharged into the surrounding environment without being treated, the normal life of surrounding residents can be seriously affected. In order to reduce the influence of the odor exhaust gas on human health and environment, corresponding treatment measures need to be taken. The composition of the exhaust gas produced at each point of the tobacco production process is different. However, in the prior art, the treatment method of the tobacco waste gas is single, and a corresponding waste gas treatment scheme is not configured according to the characteristic that waste gas is generated at each production process point, so that the treatment efficiency of the waste gas is not high.

Patent No. CN201310014071.2 discloses a method for treating waste gas in tobacco production, which comprises the following steps: waste gas discharged from 7 production process points in the tobacco production process is divided into 7 waste gas treatment lines for treatment, wherein the 7 waste gas treatment lines are respectively a tobacco making moisture discharge line, a tobacco making dust removal line, a wrapping dust removal line, an environmental dust removal line, a threshing and redrying line, a burley tobacco line and a filter stick production line, and corresponding waste gas treatment schemes are configured according to the characteristics of waste gas generated by the production process points. The waste gas treatment efficiency of the invention is higher.

The treatment method of waste gas in tobacco production of the above technology has the following disadvantages: 1. the device has complex treatment process and low efficiency; 2. the device has a complex structure and high cost, and is not suitable for popularization, so that the waste gas purification equipment for tobacco production is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waste gas purification device for tobacco production, when processing waste gas, firstly, water is injected into the water tank through a water injection port, then waste gas is conveyed into the box body through an air inlet pipe b, then a control valve is opened, water in the water tank is conveyed to a spray head through a water outlet pipe, the spray head starts showering the waste gas, particle impurities on the waste gas can drop down after contacting with the water, the impurities can be filtered out through a filter screen in the dropping process, then a power supply is opened to lead a suction fan to work, the waste gas can be sucked away by the air suction machine, the waste gas can pass through an active carbon filter screen in the moving process, the peculiar smell in the waste gas can be filtered out by the active carbon filter screen, when the waste gas enters into the purification box, the power supply is opened to lead an electric telescopic rod to work, the electric telescopic rod is electrically driven to drive a cleaning rod side cleaning brush to move back and forth to clean the impurities on the filter screen, prevent the filter screen from blocking, influence the filtering effect to the waste gas, then discharge the sewage through the blow off pipe, such benefit is that can filter the impurity on the waste gas through the cooperation that the shower nozzle sprinkles the waste gas and the filter screen filters impurity, guarantee the filtering effect, can absorb the peculiar smell on the waste gas through setting up the active carbon filter screen, prevent that these waste gases with pungent smell can bring the harmful effects to the physical and mental health of workshop workman, drive the cleaning brush through the electric telescopic handle and clear up the filter screen and can guarantee the cleaning effect of the device, when the suction fan absorbs the gas after filtering on the suction pipe through the inlet scoop, the suction pipe is conveying the waste gas to the inside of purifying box, inject right amount of reaction gas through the air inlet pipe a simultaneously, then open the power and let the motor work, the motor drives the rotation axis to rotate, the rotation axis drives the dwang to rotate, the dwang drives the flabellum and rotates, and the flabellum rotates and blows reaction gas and waste gas fast flow and contact for reaction time, after the reaction contact, discharges through the exhaust pipe and goes, and such benefit drives the flabellum through the motor and rotates waste gas and reaction gas reaction time with higher speed, improves work efficiency, avoids the influence of peculiar smell waste gas to health and environment.

The utility model provides a specific technical scheme as follows:

the utility model provides a waste gas purification device for tobacco production, which comprises a box body, wherein a fixed frame is fixedly connected above the box body, a water tank is arranged above the fixed frame, one side of the water tank is connected with a water filling port in a penetrating way, the bottom of the water tank is connected with a water outlet pipe in a penetrating way, the outer side wall of the water outlet pipe is connected with a control valve in a penetrating way, one end of the water outlet pipe is fixedly connected with a spray head, an air inlet pipe b is connected above the box body in a penetrating way, an active carbon filter screen is arranged in the box body, connecting screw nails can be disassembled at both ends of the active carbon filter screen, a filter screen is arranged in the box body, an electric telescopic rod is fixedly connected in the box body, a cleaning rod is fixedly connected at one side of the electric telescopic rod, a cleaning brush is fixedly connected at one side of the cleaning rod, a base is fixedly connected at the bottom of the box body, a purification box is arranged above the base, and the air inlet pipe a is connected above the purification box in a penetrating way, the utility model discloses a purification box, including purifying box, dwang, inlet scoop, suction inlet scoop, inlet scoop one end fixed connection inlet scoop, the motor is installed to the purifying box top, the axis of rotation is installed to motor one side, the axis of rotation lateral wall through connection dwang, dwang lateral wall fixed connection flabellum, purifying box one side through connection inlet scoop, the suction fan is installed to inlet scoop one side, inlet scoop one end fixed connection inlet scoop, purifying box one side through connection exhaust pipe, bottom half through connection blow off pipe.

Optionally, one side of the sewage discharge pipe, the air inlet pipe a and the exhaust pipe is provided with a sealing cover.

Optionally, a threaded groove is formed at the joint of the threaded nail and the box body.

Optionally, the power output end of the motor is connected with the power input end of the rotating shaft, and the power output end of the rotating shaft is connected with the power input end of the rotating rod.

Optionally, the power input ends of the suction fan, the motor and the electric telescopic rod are connected with the power output end of an external power supply.

The utility model has the advantages as follows:

the embodiment of the utility model provides a waste gas purification equipment of tobacco production:

1. the utility model discloses a water tank, a spray head, a filter screen, an active carbon filter screen, an electric telescopic rod and a cleaning brush, when waste gas is treated, firstly, water is injected into the water tank through a water injection port, then waste gas is conveyed into the tank through an air inlet pipe b, then a control valve is opened, water in the water tank is conveyed onto the spray head through a water outlet pipe, the spray head starts showering the waste gas, granular impurities on the waste gas can drop down after contacting with the water, the impurities can be filtered out through the filter screen in the dropping process, the impurities can be filtered out through the filter screen, then a power supply is turned on to lead a suction fan to work, the waste gas can be sucked away by an air suction machine, the waste gas can pass through the active carbon filter screen in the moving process, the active carbon filter screen can filter the peculiar smell in the waste gas, when the waste gas enters into a purifying tank, the power supply is turned on to lead the electric telescopic rod to work, the electric telescopic rod drives the cleaning brush on one side to move back and forth to clean the impurities on the filter screen, prevent that the filter screen from taking place to block up, the influence is to the filter effect of waste gas, discharge sewage through the blow off pipe after that, such benefit is that to waste gas go on the shower nozzle sprinkle and the filter screen to impurity between filtering impurity can filter the impurity on the waste gas, the filter effect has been guaranteed, can be for absorbing the peculiar smell on the waste gas through setting up the active carbon filter screen, prevent that these waste gases that have pungent smell can bring harmful effects for workshop workman's physical and mental health, drive the cleaning brush through electric telescopic handle and clear up the filter screen and can guarantee the device's clearance effect.

2. The suction fan, the inlet scoop, the aspiration channel, motor and flabellum, pass through the inlet scoop when the suction fan on the aspiration channel is absorbed to the gas after filtering, the aspiration channel is carrying waste gas inside the purifying box, inject into appropriate amount reaction gas through air-supply line a simultaneously, then open the power and let motor work, the motor drives the axis of rotation and rotates, the axis of rotation drives the dwang and rotates, the dwang drives the flabellum and rotates, the flabellum rotates and blows reaction gas and waste gas fast flow and contact, accelerate reaction time, after the reaction contact, discharge through the exhaust pipe, such benefit drives the flabellum through the motor and rotates waste gas and reaction gas reaction time with higher speed, and the work efficiency is improved, avoid the influence of peculiar smell waste gas to health and environment.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an exhaust gas purification apparatus for tobacco production according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a waste gas purification apparatus a for tobacco production according to an embodiment of the present invention.

In the figure: 1. a box body; 2. a fixed mount; 3. a water tank; 4. a water injection port; 5. a water outlet pipe; 6. a control valve; 7. an active carbon filter screen; 8. a threaded nail; 9. a filter screen; 10. a blow-off pipe; 11. a base; 12. a sealing cover; 13. a purification box; 14. a suction fan; 15. an air suction pipe; 16. an air suction opening; 17. a motor; 18. a rotating shaft; 19. rotating the rod; 20. a fan blade; 21. an air inlet pipe a; 22. an exhaust duct; 23. an electric telescopic rod; 24. cleaning the rod; 25. cleaning a brush; 26. an air inlet pipe b; 27. and (4) a spray head.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

An exhaust gas purifying apparatus for tobacco production according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1-2, the waste gas purifying device for tobacco production provided by the embodiment of the present invention comprises a box body 1, a fixing frame 2 is fixedly connected above the box body 1, a water tank 3 is placed above the fixing frame 2, a water filling port 4 is connected at one side of the water tank 3 in a penetrating manner, a water outlet pipe 5 is connected at the bottom of the water tank 3 in a penetrating manner, a control valve 6 is connected at the outer side wall of the water outlet pipe 5 in a penetrating manner, a spray head 27 is fixedly connected at one end of the water outlet pipe 5, an air inlet pipe b26 is connected above the box body 1 in a penetrating manner, an activated carbon filter screen 7 is installed inside the box body 1, connecting screw nails 8 can be disassembled at two ends of the activated carbon filter screen 7, a filter screen 9 is installed inside the box body 1, an electric telescopic rod 23 is fixedly connected inside the box body 1, a cleaning rod 24 is fixedly connected at one side of the electric telescopic rod 23, a cleaning brush 25 is fixedly connected at one side of the cleaning rod 24, 1 bottom fixed connection base 11 of box, purifying box 13 has been placed to base 11 top, purifying box 13 top through connection air-supply line a21, motor 17 is installed to purifying box 13 top, axis of rotation 18 is installed to motor 17 one side, axis of rotation 18 lateral wall through connection dwang 19, dwang 19 lateral wall fixed connection flabellum 20, purifying box 13 one side through connection aspiration channel 15, suction fan 14 is installed to aspiration channel 15 one side, 15 one end fixed connection inlet scoop 16 of aspiration channel, purifying box 13 one side through connection exhaust pipe 22, 1 bottom through connection blowdown pipe 10 of box.

Illustratively, when waste gas is treated, firstly, water is injected into the water tank 3 through the water injection port 4, then waste gas is conveyed into the box body 1 through the air inlet pipe b26, then the control valve 6 is opened, water in the water tank 3 is conveyed to the spray head 27 through the water outlet pipe 5, the spray head 27 starts showering the waste gas, particle impurities on the waste gas fall down after contacting with the water, the impurities are filtered out through the filter screen 9 in the falling process, the impurities are filtered out through the filter screen 9, the waste gas is sucked away by the suction fan 14, the waste gas passes through the activated carbon filter screen 7 in the moving process, peculiar smell in the waste gas is filtered out through the activated carbon filter screen 7, when the waste gas enters the purifying box 13, the electric telescopic rod 23 drives the cleaning rod 24 side cleaning brush 25 to move back and forth to clean the impurities on the filter screen 9, the filter screen 9 is prevented from being blocked, and the filtering effect on the waste gas is influenced, then discharge sewage through blow off pipe 10, when suction fan 14 passes through inlet scoop 16 and absorbs the gas after filtering on suction pipe 15, suction pipe 15 is carrying the waste gas to the inside of purifying box 13, inject the appropriate amount of reaction gas through air-supply line a21 simultaneously, motor 17 drives axis of rotation 18 and rotates, axis of rotation 18 drives dwang 19 and rotates, dwang 19 drives flabellum 20 and rotates, flabellum 20 rotates and blows reaction gas and waste gas fast flow and contact, accelerate reaction time, after the reaction contact, discharge through exhaust pipe 22.

Referring to fig. 1, a sealing cover 12 is installed at one side of the sewage discharge pipe 10, the air inlet pipe a21 and the exhaust pipe 22.

For example, the exhaust gas is prevented from leaking, and the health of workers is endangered.

Referring to fig. 1, a threaded groove is formed at the connection position of the threaded nail 8 and the box body 1.

Illustratively, the activated carbon filter 7 is convenient to replace.

Referring to fig. 1, the power output end of the motor 17 is connected with the power input end of the rotating shaft 18, and the power output end of the rotating shaft 18 is connected with the power input end of the rotating rod 19.

Illustratively, the motor 17 rotates the rotating shaft 18, and the rotating shaft 18 rotates the rotating rod 19.

Referring to fig. 1, the power input ends of the suction fan 14, the motor 17 and the electric telescopic rod 23 are connected with the power output end of an external power supply.

Illustratively, an external power source provides power for the suction fan 14, the motor 17 and the electric telescopic rod 23.

When the waste gas treatment device is used for treating waste gas, firstly, water is injected into the water tank 3 through the water injection port 4, then, the waste gas is conveyed into the box body 1 through the air inlet pipe b26, then, the control valve 6 is opened, the water in the water tank 3 is conveyed onto the spray head 27 through the water outlet pipe 5, the spray head 27 starts showering the waste gas, particle impurities on the waste gas fall down after contacting with the water, the impurities can pass through the filter screen 9 in the falling process, the filter screen 9 can filter the impurities, then, the power supply is turned on to enable the suction fan 14 to work, the suction fan 14 can suck the waste gas, the waste gas can pass through the activated carbon filter screen 7 in the moving process, the peculiar smell in the waste gas can be filtered by the activated carbon filter screen 7, when the waste gas enters the purification box 13, the power supply is turned on to enable the electric telescopic rod 23 to work, the electric telescopic rod 23 drives the cleaning brush 25 on one side of the cleaning rod 24 to move back and forth to clean the impurities on the filter screen 9, prevent the filter screen 9 from blocking, influence the filtering effect to the waste gas, then discharge the sewage through the blow off pipe 10, such benefit is to sprinkle water and filter screen 9 to impurity cooperation between filtering to the waste gas through the shower nozzle 27 and can filter the impurity on the waste gas, guarantee the filtering effect, can absorb the peculiar smell on the waste gas through setting up the active carbon filter screen 7, prevent these waste gases with pungent smell can bring the harmful effects to the physical and mental health of workshop workman, drive the cleaning brush 25 through the electric telescopic handle 23 and clear up the filter screen 9 and can guarantee the cleaning effect of the device, when the suction fan 14 absorbs the gas after filtering through the inlet scoop 16 on the suction pipe 15, the suction pipe 15 is conveying the waste gas to the inside of purifying box 13, inject appropriate amount of reaction gas through the air inlet pipe a21 at the same time, then open the power and let the motor 17 work, the motor 17 drives the rotation shaft 18 to rotate, the rotation shaft 18 drives the rotation shaft 19 to rotate, the rotation shaft 19 drives the fan blades 20 to rotate, the fan blades 20 rotate to blow reaction gas and waste gas to flow and contact fast, the reaction time is shortened, after the reaction contact, the reaction gas is discharged through the exhaust pipe 22, the fan blades 20 are driven by the motor 17 to rotate to accelerate the reaction time of the waste gas and the reaction gas, the working efficiency is improved, and the influence of peculiar smell waste gas on the health and the environment is avoided, the model RB-1520 of the suction fan 14, the model Y132S1-2 of the motor 17 and the model 90TYD-ACR115M of the electric telescopic rod 23.

The utility model relates to a waste gas purification device for tobacco production, which comprises a box body 1; 2. a fixed mount; 3. a water tank; 4. a water injection port; 5. a water outlet pipe; 6. a control valve; 7. an active carbon filter screen; 8. a threaded nail; 9. a filter screen; 10. a blow-off pipe; 11. a base; 12. a sealing cover; 13. a purification box; 14. a suction fan; 15. an air suction pipe; 16. an air suction opening; 17. a motor; 18. a rotating shaft; 19. rotating the rod; 20. a fan blade; 21. an air inlet pipe a; 22. an exhaust duct; 23. an electric telescopic rod; 24. cleaning the rod; 25. cleaning a brush; 26. an air inlet pipe b; 27. the spray head and the components are all standard parts or parts known to those skilled in the art, and the structure and the principle of the spray head and the components are known to those skilled in the technical manual or by routine experiments.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a waste gas purification equipment of tobacco production, includes box (1), its characterized in that, box (1) top fixed connection mount (2), water tank (3) have been placed to mount (2) top, water tank (3) one side through connection water filling port (4), water tank (3) bottom through connection outlet pipe (5), outlet pipe (5) lateral wall through connection control valve (6), outlet pipe (5) one end fixed connection shower nozzle (27), box (1) top through connection air-supply line b (26), box (1) internally mounted has active carbon filter screen (7), connection screw thread nail (8) can be dismantled at active carbon filter screen (7) both ends, box (1) internally mounted has filter screen (9), box (1) internal fixed connection electric telescopic handle (23), the cleaning device is characterized in that a cleaning rod (24) is fixedly connected to one side of an electric telescopic rod (23), a cleaning brush (25) is fixedly connected to one side of the cleaning rod (24), a base (11) is fixedly connected to the bottom of the box body (1), a purifying box (13) is placed above the base (11), an air inlet pipe a (21) is connected to the upper side of the purifying box (13) in a penetrating manner, a motor (17) is installed above the purifying box (13), a rotating shaft (18) is installed on one side of the motor (17), the outer side wall of the rotating shaft (18) is connected with a rotating rod (19) in a penetrating manner, fan blades (20) are fixedly connected to the outer side wall of the rotating rod (19), an air suction pipe (15) is connected to one side of the purifying box (13) in a penetrating manner, a suction fan (14) is installed on one side of the air suction pipe (15), one end of the air suction pipe (15) is fixedly connected with an air inlet (16), and an exhaust pipe (22) is connected to one side of the purifying box (13), the bottom of the box body (1) is connected with a sewage discharge pipe (10) in a penetrating way.

2. A tobacco-producing exhaust gas purifying apparatus as claimed in claim 1, wherein the sealing cover (12) is installed at one side of the blow-off pipe (10), the air inlet pipe a (21) and the air exhaust pipe (22).

3. An exhaust gas purification apparatus for tobacco production according to claim 1, wherein a screw groove is provided at a junction of the screw (8) and the housing (1).

4. A tobacco-producing exhaust gas purification apparatus according to claim 1, wherein the power output of the motor (17) is connected to the power input of a rotating shaft (18), and the power output of the rotating shaft (18) is connected to the power input of a turning rod (19).

5. A tobacco-production exhaust gas purification device according to claim 1, characterized in that the power input ends of the suction fan (14), the motor (17) and the electric telescopic rod (23) are connected with the power output end of an external power supply.