Organic waste gas zeolite adsorption and desorption catalytic combustion treatment equipment

Abstract

The utility model relates to the technical field of building material processing equipment, and discloses organic waste gas zeolite adsorption and desorption catalytic combustion treatment equipment which comprises a support, a catalytic combustion tube is fixedly connected to one side of the interior of the support, a first motor is fixedly connected to the interior of the catalytic combustion tube, and the output end of the first motor is fixedly connected with a rotating rod. A first gear is fixedly connected to the top of the inner wall of the catalytic combustion pipe, second gears are rotationally connected to the two sides of the top of the rotating rod correspondingly and meshed with the first gear, flow stirring rods are rotationally connected to the two sides of the interior of the rotating rod correspondingly, and the tops of the flow stirring rods are fixedly connected into the second gears. According to the device, the first motor drives the rotating rod to rotate, the second gear on the rotating rod can roll on the first gear, and therefore the second gear drives the flow stirring rod to rotate, the reaction rate of the flow stirring rod can be increased, the problem that the removal efficiency is low during heating removal is solved, and the removal efficiency during heating is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building material processing equipment, in particular to an organic waste gas zeolite adsorption, desorption, catalytic combustion treatment device. Background Art

[0002] The organic waste gas zeolite adsorption desorption catalytic combustion treatment equipment is a device used to treat organic waste gas, which mainly includes an adsorption device, a desorption device and a catalytic combustion device. The whole equipment can efficiently treat waste gas containing organic matter through the combined operation of adsorption, desorption and catalytic combustion, remove organic matter and convert it into harmless substances, meet emission standards, and protect the environment and human health.

[0003] After searching, a zeolite rotor adsorption-desorption catalytic combustion integrated machine is disclosed in the announcement number: CN212119479U, including an emission main pipe, a dry filter box, a zeolite rotor device, a catalytic combustion chamber, an electric control box, and a desorption fan connected between the zeolite rotor device and the catalytic combustion chamber. The air inlet of the dry filter box is provided with an air inlet main pipe, the air outlet of the dry filter box is connected to the air inlet of the zeolite rotor device, the air outlet of the catalytic combustion chamber is connected to the air inlet of the desorption fan, the air outlet of the desorption fan is connected to the regeneration return air outlet of the zeolite rotor device through a regeneration return air duct, the air outlet of the zeolite rotor device is connected to the air inlet of the catalytic combustion chamber through a plurality of desorption air ducts, a mixed flow box is provided at the air inlet of the catalytic combustion chamber, the desorption air duct is connected to the mixed flow box, and the mixed flow box is connected to the emission main pipe through a straight pipe. The utility model can not only reduce equipment investment costs and operating costs, but also save resources, reduce air purification costs, and achieve economical and effective organic waste gas treatment. When the equipment in this application heats and removes organic matter, its removal efficiency is low, which will lead to low overall equipment operating efficiency and is not conducive to the rapid and effective removal of organic waste gas. Summary of the invention

[0004] In order to make up for the above shortcomings, the utility model provides an organic waste gas zeolite adsorption desorption catalytic combustion treatment equipment, aiming to improve the existing equipment when its organic matter is heated to remove its removal efficiency is low, which will lead to the problem of low overall equipment operating efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an organic waste gas zeolite adsorption and desorption catalytic combustion treatment equipment, comprising a bracket, a catalytic combustion tube is fixedly connected to one side of the bracket, a motor 1 is fixedly connected to the inside of the catalytic combustion tube, a rotating rod is fixedly connected to the output end of the motor 1, a gear 1 is fixedly connected to the top of the inner wall of the catalytic combustion tube, gear 2 is rotatably connected to both sides of the top of the rotating rod, the gear 2 is meshed with the gear 1, a stirring rod is rotatably connected to both sides of the rotating rod, the top of the stirring rod is fixedly connected to the inside of the gear 2, an exhaust pipe is fixedly connected to one side of the outer wall of the catalytic combustion tube, an air valve is fixedly connected to the inside of the exhaust pipe, a drain pipe is fixedly connected to one side of the outer wall of the catalytic combustion tube, a water valve is fixedly connected to the inside of the drain pipe, and a treatment component is arranged on one side of the outer wall of the catalytic combustion tube.

[0006] Furthermore, the processing component includes an adsorption tube and a desorption tube, the outer wall of the adsorption tube is fixedly connected to one side of the inside of the bracket, and the outer wall of the desorption tube is fixedly connected to the inside of the bracket.

[0007] Furthermore, an air pump is fixedly connected to the bottom of the bracket, an output end of the air pump is fixedly connected to the inside of the catalytic combustion tube, and an input end of the air pump is fixedly connected to the inside of the desorption tube.

[0008] Furthermore, a conveyor belt is provided inside the adsorption tube, a rectangular array of hooks is fixedly connected to the outer wall of the conveyor belt, and a gas pipe is fixedly connected to one side of the adsorption tube.

[0009] Furthermore, a connecting tube is fixedly connected to one side of the adsorption tube, and one side of the connecting tube is fixedly connected to the desorption tube, and a baffle is fixedly connected to one side of the connecting tube.

[0010] Furthermore, a transport column is fixedly connected to the interior of the desorption tube, and one side of the transport column is fixedly connected to the interior of the adsorption tube.

[0011] Furthermore, a threaded slideway is fixedly connected to the inner wall of the desorption tube, and a plurality of filter residue holes are opened at the bottom of the transport column.

[0012] Furthermore, a second motor is fixedly connected to one side of the interior of the transport column, and an auger is fixedly connected to the output end of the second motor.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, firstly, the rotating rod is driven to rotate by the motor 1, and the gear 2 on the rotating rod will roll on the gear 1, so that the stirring rod is driven to rotate by the gear 2, which can accelerate its reaction rate, solve the problem of low removal efficiency during heating removal, and improve the removal efficiency during heating.

[0015] 2. In the utility model, the zeolite adsorbed inside the adsorption tube is first taken out by the claw on the conveyor belt, then blocked by the baffle, and slides into the threaded slideway inside the desorption tube through the connecting pipe, so that there is sufficient time for desorption. After the zeolite falls into the inside of the transport column, the auger is driven by the second motor to rotate, so that the zeolite is transported back to the inside of the adsorption tube for adsorption, which solves the problem of inconvenient recycling of adsorbed and desorbed zeolite and improves the convenience of recycling zeolite. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of an organic waste gas zeolite adsorption, desorption, catalytic combustion treatment device proposed by the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of a catalytic combustion tube of a zeolite adsorption-desorption catalytic combustion treatment device for organic waste gas proposed by the utility model;

[0018] Figure 3 This is a cross-sectional schematic diagram of an adsorption tube of an organic waste gas zeolite adsorption-desorption catalytic combustion treatment device proposed by the utility model;

[0019] Figure 4 This is a schematic cross-sectional view of a transport column of an organic waste gas zeolite adsorption-desorption catalytic combustion treatment device proposed by the utility model.

[0020] Legend:

[0021] 1. Bracket; 2. Adsorption tube; 3. Desorption tube; 4. Catalytic combustion tube; 5. Exhaust pipe; 6. Drain pipe; 7. Transport column; 8. Motor 1; 9. Rotating rod; 10. Air valve; 11. Water valve; 12. Gear 1; 13. Gear 2; 14. Stirring rod; 15. Air pump; 16. Air pipe; 17. Conveyor belt; 18. Hook; 19. Baffle; 20. Threaded slideway; 21. Connecting pipe; 22. Filter residue hole; 23. Motor 2; 24. Auger. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 and Figure 2, the utility model provides an embodiment: an organic waste gas zeolite adsorption and desorption catalytic combustion treatment equipment, including a bracket 1, a catalytic combustion tube 4 is fixedly connected to one side of the bracket 1, a motor 8 is fixedly connected to the inside of the catalytic combustion tube 4, a rotating rod 9 is fixedly connected to the output end of the motor 8, a gear 12 is fixedly connected to the top of the inner wall of the catalytic combustion tube 4, both sides of the top of the rotating rod 9 are rotatably connected to gears 2 13, the gear 2 13 is meshed with the gear 12, both sides of the rotating rod 9 are rotatably connected to the inside of the rotating rod 9, the top of the stirring rod 14 is fixedly connected to the inside of the gear 2 13, an exhaust pipe 5 is fixedly connected to one side of the outer wall of the catalytic combustion tube 4, an air valve 10 is fixedly connected to the inside of the exhaust pipe 5, a drain pipe 6 is fixedly connected to one side of the outer wall of the catalytic combustion tube 4, and a water valve 11 is fixedly connected to the inside of the drain pipe 6;

[0024] Specifically, the motor 18 can drive the rotating rod 9 to start rotating. When the rotating rod 9 rotates, the gear 2 13 also rotates. As the gear 2 13 rotates, the stirring rod 14 connected thereto also starts to rotate to ensure that the best stirring effect is generated inside the catalytic combustion tube 4. The rotation of the stirring rod 14 not only promotes the mixing between the reactants, but also accelerates the contact speed between the reactants and the catalyst, thereby greatly improving the reaction rate inside the catalytic combustion tube 4. Under such efficient stirring action, the reactants in the catalytic combustion tube 4 quickly undergo chemical reactions to generate new gas and liquid products, which are then discharged through the exhaust pipe 5 and the drain pipe 6, respectively.

[0025] Reference Figure 3 and Figure 4 A processing component is arranged on one side of the outer wall of the catalytic combustion tube 4, and the processing component includes an adsorption tube 2 and a desorption tube 3. The outer wall of the adsorption tube 2 is fixedly connected to one side of the interior of the bracket 1, and the outer wall of the desorption tube 3 is fixedly connected to the interior of the bracket 1. An air pump 15 is fixedly connected to the bottom of the bracket 1, and the output end of the air pump 15 is fixedly connected to the interior of the catalytic combustion tube 4, and the input end of the air pump 15 is fixedly connected to the interior of the desorption tube 3. A conveyor belt 17 is arranged inside the adsorption tube 2, and a rectangular array of hooks 18 are fixedly connected to the outer wall of the conveyor belt 17. A gas delivery pipe 16 is fixedly connected to one side of the interior of the adsorption tube 2, and a connecting pipe 21 is fixedly connected to one side of the interior of the adsorption tube 2, and one side of the connecting pipe 21 is fixedly connected to the interior of the desorption tube 3, and one side of the connecting pipe 21 is fixedly connected to a baffle 19;

[0026] Specifically, first, the gas is guided to the interior of the adsorption tube 2 through the gas pipe 16. The interior of the adsorption tube 2 is filled with special zeolite materials. These zeolites have excellent adsorption properties and can effectively adsorb the required components from the mixed gas. When the gas flows through the adsorption tube 2, the target gas molecules will interact with the active sites on the surface of the zeolite, thereby realizing the adsorption process. As the adsorption process proceeds, the zeolite gradually becomes saturated and needs to be taken out for desorption treatment. At this time, the hook 18 on the conveyor belt 17 plays a key role. The hook 18 grabs the adsorbed zeolites one by one and transports them to the next processing link. When the hook 18 passes through the baffle 19, the baffle 19 will cleverly block the zeolite on the hook 18 and make it fall off the hook 18. Subsequently, the zeolite slides into the threaded slide 20 inside the desorption tube 3 through the connecting pipe 21. This process ensures that the zeolite can enter the desorption link in an orderly and stable manner.

[0027] Reference Figure 3 and Figure 4 A transport column 7 is fixedly connected to the inside of the desorption tube 3, one side of the transport column 7 is fixedly connected to the inside of the adsorption tube 2, a threaded slideway 20 is fixedly connected to the inner wall of the desorption tube 3, a plurality of filter residue holes 22 are opened at the bottom of the transport column 7, a motor 23 is fixedly connected to one side of the inside of the transport column 7, and an auger 24 is fixedly connected to the output end of the motor 23;

[0028] Specifically, the desorbed zeolite first falls into the transport column 7. The transport column 7 is designed to be strong and durable and can withstand the impact and friction of the zeolite during transportation. Next, the motor 23 starts to work, and the power it generates is transmitted to the auger 24 through the transmission mechanism. The auger 24 is a spiral conveying device that can transport materials from one place to another. Driven by the motor 23, the auger 24 starts to rotate, and its spiral blades gradually push the desorbed zeolite into the interior of the adsorption tube 2.

[0029] Working principle: When treating organic waste gas, the gas can be passed into the adsorption tube 2 through the gas delivery pipe 16, so as to be adsorbed on the zeolite inside the adsorption tube 2, and then the hook 18 on the conveyor belt 17 takes out the adsorbed zeolite individually. When the hook 18 passes through the baffle 19, the zeolite on the hook 18 will be blocked by the baffle 19, and then slide into the threaded slide 20 inside the desorption tube 3 through the connecting pipe 21, and then the zeolite slowly sliding on the threaded slide 20 can be desorbed. The desorbed zeolite falls into the transport column 7, and then it can be driven by the motor 22. 3 drives the auger 24, so that the auger 24 transports the zeolite back to the inside of the adsorption tube 2, and takes out the reflected residue from the filter residue hole 22. The organic matter after desorption will be pumped into the catalytic combustion tube 4 by the air pump 15, and the motor 18 can drive the rotating rod 9 to rotate, and then the gear 2 13 on the rotating rod 9 rolls around the gear 12, so that the gear 2 13 drives the stirring rod 14 to rotate, thereby accelerating the reaction rate inside the catalytic combustion tube 4, and the reacted gas will be discharged from the exhaust pipe 5, and the reacted liquid will be discharged from the drain pipe 6.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An organic waste gas zeolite adsorption-desorption catalytic combustion treatment device, comprising a bracket (1), characterized in that: A catalytic combustion tube (4) is fixedly connected to one side of the bracket (1), a motor 1 (8) is fixedly connected to the inside of the catalytic combustion tube (4), a rotating rod (9) is fixedly connected to the output end of the motor 1 (8), a gear 1 (12) is fixedly connected to the top of the inner wall of the catalytic combustion tube (4), gear 2 (13) is rotatably connected to both sides of the top of the rotating rod (9), the gear 2 (13) is meshed with the gear 1 (12), a stirring rod (14) is rotatably connected to both sides of the inside of the rotating rod (9), the top of the stirring rod (14) is fixedly connected to the inside of the gear 2 (13), an exhaust pipe (5) is fixedly connected to one side of the outer wall of the catalytic combustion tube (4), an air valve (10) is fixedly connected to the inside of the exhaust pipe (5), a drain pipe (6) is fixedly connected to one side of the outer wall of the catalytic combustion tube (4), a water valve (11) is fixedly connected to the inside of the drain pipe (6), and a treatment component is arranged on one side of the outer wall of the catalytic combustion tube (4).

2. The organic waste gas zeolite adsorption-desorption catalytic combustion treatment equipment according to claim 1 is characterized by: The processing component comprises an adsorption tube (2) and a desorption tube (3), wherein the outer wall of the adsorption tube (2) is fixedly connected to one side of the interior of the bracket (1), and the outer wall of the desorption tube (3) is fixedly connected to the interior of the bracket (1).

3. The organic waste gas zeolite adsorption-desorption catalytic combustion treatment equipment according to claim 2 is characterized by: An air pump (15) is fixedly connected to the bottom of the bracket (1), an output end of the air pump (15) is fixedly connected to the inside of the catalytic combustion tube (4), and an input end of the air pump (15) is fixedly connected to the inside of the desorption tube (3).

4. The organic waste gas zeolite adsorption-desorption catalytic combustion treatment equipment according to claim 2 is characterized by: A conveyor belt (17) is arranged inside the adsorption tube (2), and a rectangular array of hook claws (18) are fixedly connected to the outer wall of the conveyor belt (17). An air delivery pipe (16) is fixedly connected to one side of the interior of the adsorption tube (2).

5. The organic waste gas zeolite adsorption-desorption catalytic combustion treatment equipment according to claim 2 is characterized by: A connecting tube (21) is fixedly connected to one side of the interior of the adsorption tube (2), one side of the connecting tube (21) is fixedly connected to the interior of the desorption tube (3), and a baffle (19) is fixedly connected to one side of the interior of the connecting tube (21).

6. The organic waste gas zeolite adsorption-desorption catalytic combustion treatment equipment according to claim 5 is characterized by: A transport column (7) is fixedly connected inside the desorption tube (3), and one side of the transport column (7) is fixedly connected inside the adsorption tube (2).

7. The organic waste gas zeolite adsorption-desorption catalytic combustion treatment equipment according to claim 6 is characterized by: A threaded slideway (20) is fixedly connected to the inner wall of the desorption tube (3), and a plurality of filter residue holes (22) are provided at the bottom of the transport column (7).

8. The organic waste gas zeolite adsorption-desorption catalytic combustion treatment equipment according to claim 7 is characterized by: A second motor (23) is fixedly connected to one side of the interior of the transport column (7), and an auger (24) is fixedly connected to the output end of the second motor (23).

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