CN219942395U - Catalytic purification industrial organic waste gas device with anti-blocking function - Google Patents

Abstract

The utility model discloses a device for catalytically purifying industrial organic waste gas with an anti-blocking function, and particularly relates to the technical field of waste gas catalytic purification, which comprises a base, wherein a treatment box is arranged at the top of the base, and is divided into a first chamber, a second chamber and a third chamber by two partition boards; the brush hair on the brush frame I and the brush frame II are used for cleaning the filter screen and the activated carbon filter screen, water sprayed out to absorb heat washes the filter screen and the activated carbon filter screen, so that the cleaning effect is improved, waste gas can be preheated, the heat utilization is improved, and the washed water is collected and reused.

Description

Catalytic purification industrial organic waste gas device with anti-blocking function

Technical Field

The utility model relates to the technical field of waste gas catalytic purification, in particular to a device for catalytic purification of industrial organic waste gas with an anti-blocking function.

Background

With the continuous development of society and technology, environmental protection is becoming an important goal, and thus, the emissions need to be treated during the process of emission. The most common is pollution of exhaust gas to the environment, so that the catalytic purification device is used for overhauling and treating the exhaust gas, such as an organic exhaust gas catalytic purification device, is widely applied to chemical and petrochemical production, has very good effect in environmental engineering, has ideal effect of treating organic exhaust gas and malodorous gas, and has the characteristics of convenient operation, low energy consumption, safety, reliability and the like.

The utility model discloses a patent of publication number CN209034114U, discloses an organic waste gas catalytic purification device, including cooling tank, catalytic box and rose box, the welding has the toper filter screen in the rose box side terminal surface embedding is fixed with the intake pipe, install driven gear through the mount rotation in the intake pipe, driven gear deviates from the one end welding of mount and has the pivot, the terminal surface welding organic case behind the rose box, install the motor in the machine case, the catalytic box passes through second connecting pipe and the gaseous intercommunication of rose box, catalytic box's top face embedding is fixed with catalytic gas conveyer pipe, the heating wire is installed to catalytic box inner wall bottom face, the cooling box is through first connecting pipe and the gaseous intercommunication of catalytic box, the coil pipe is installed in the meshing of cooling box inner wall, the welding of cooling box rear end face has the water tank, install the water pump in the water tank. The utility model has the advantages of simple structure, convenient operation, adjustable air inlet speed and good filtration of waste gas.

Foretell organic waste gas catalytic purification device is in the use, clears up the filter screen through the steel brush to realize preventing stifled effect, but its cleaning performance is relatively poor, and it cools off the cooling of the gaseous cooling of heating through the water-cooling mode and use, but its temperature can rise after the permanent use of cooling water, thereby influences cooling effect.

Disclosure of Invention

The utility model aims to provide a device for catalytically purifying industrial organic waste gas with an anti-blocking function, so as to solve the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a device with prevent stifled function's catalytic purification industry organic waste gas, includes the base, the base top is equipped with the treatment case, the treatment incasement separates into cavity one, cavity two and cavity three through being equipped with two baffles, cavity two in-bottom is equipped with ceramic sleeve, and is equipped with the heating wire in the ceramic sleeve, treatment case one end is connected with the wind channel, wind channel one end is equipped with the motor, the motor output is connected with the pivot in the wind channel, the pivot outer wall is equipped with the flabellum in the wind channel, cavity one inner rotating shaft outside cover is equipped with filter screen and active carbon filter screen, and active carbon filter screen is located and keeps away from wind channel one side, the pivot outer wall all symmetry is equipped with brush holder one and brush holder two between filter screen and active carbon filter screen, and brush holder two relative outsides all are equipped with the brush hair that are connected with filter screen and active carbon filter screen respectively, the base bottom is equipped with cooling body, cooling body includes the cooling tube, and the cooling tube is located cavity three.

Further, cooling body still includes the connector, and the connector is connected with pivot one end, cooling tube one end is connected with the connector, the cooling tube other end is connected with the water pump in the base below, the water pump input is connected with the water tank, the bottom is equipped with the water guide seat that is connected with the water pump input in the water tank, the bull stick is installed to the water guide seat internal rotation, the bull stick outer wall is equipped with a plurality of blade in the water guide seat symmetry, the water guide seat bottom is equipped with the protecting crust, the bull stick upper end is connected with bevel gear one in the protecting crust, the dwang is installed in the water tank internal rotation to protecting crust one side, dwang one end is connected with bevel gear two with bevel gear one meshing in the protecting crust, the dwang outer wall is equipped with a plurality of puddler in the water tank internal symmetry, the water tank bottom is equipped with the refrigeration piece, through the cooling body that is equipped with, makes it carry out cooling treatment to the waste gas after the heating, and can utilize the potential energy drive dwang that the water flow to drive the puddler to rotate to water in the water tank to the stirring for the cooling, heat dissipation, cooperation piece can reduce the water temperature, improve its radiating effect simultaneously.

Further, the water delivery tank has been seted up to wind channel one end is kept away from to the pivot, brush holder one and brush holder two are hollow structure, and brush holder one is the V-arrangement, brush holder one and brush holder two lateral wall intermediate position all are equipped with a plurality of shower nozzle, the brush hair is located the shower nozzle both sides, the base bottom is equipped with the header tank, and the collection mouth has all been seted up to base and processing tank bottom active carbon filter screen both sides, be equipped with the filter screen in the header tank, header tank lower part one side is linked together with the water tank to in with the water after absorbing heat guide to in the water delivery tank and distribute to brush holder one and brush holder two in rethread shower nozzle blowout, thereby can wash clearance to filter screen and active carbon filter screen, improve the cleaning effect, and the water after washing can assemble and collect and recycle after the filter screen filters in the header tank, practice thrift the water source.

Further, the air inlet is arranged at the bottom of the air duct, openings are formed in the side walls of the partition plates, and the cooling pipes are distributed in the third chamber in a spiral line mode, so that the residence time of cooling water in the third chamber is prolonged by means of structural distribution of the cooling pipes, and the cooling effect on waste gas is improved.

Further, a plurality of blades are distributed and arranged in a circumferential equidistant array mode, the blades are fixedly connected with the rotating rods, a plurality of stirring rods are respectively arranged in a linear equidistant array mode, the rotating rods are driven to rotate through water flow pushing the blades, and accordingly the stirring rods are driven to rotate to stir water, and heat dissipation is accelerated.

Further, a catalytic gas delivery pipe which is communicated with the cavity is arranged at the top of the treatment box, and an air outlet pipe is arranged at one end of the treatment box, which is far away from the air duct.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the cooling mechanism, the waste gas is cooled through the spiral line distribution arrangement mode of the cooling pipes, and meanwhile, the blades are pushed by the flow of water to drive the rotating rod to rotate, so that the stirring rod is driven by the rotating rod to rotate by being matched with the bevel gear I and the bevel gear II, the water can be stirred, the heat dissipation and the cooling are accelerated, the heat dissipation and the cooling of the water are improved by being matched with the refrigerating sheets, and the cooling effect of the waste gas is further improved;

2. according to the utility model, the filter screen and the activated carbon filter screen are cleaned through the brush hairs on the brush frame I and the brush frame II, and the filter screen and the activated carbon filter screen are washed by the sprayed water after absorbing heat, so that the cleaning effect is improved, the absorbed heat can be utilized to preheat waste gas, the utilization of the heat is improved, and the washed water is collected and reused.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of the structure between the shaft and the first and second brush holders of the present utility model;

FIG. 4 is a schematic diagram of a partial side view of a brush holder according to the present utility model;

in the figure: 1. a base; 2. a treatment box; 3. a partition plate; 4. a first chamber; 5. a second chamber; 6. a third chamber; 7. an air duct; 8. a motor; 9. a rotating shaft; 10. a fan blade; 11. a filter screen; 12. an activated carbon filter screen; 13. a brush holder I; 14. a second brush holder; 15. a connector; 16. a cooling tube; 17. a water pump; 18. a water tank; 19. a water guide seat; 20. a rotating rod; 21. a blade; 22. bevel gears I; 23. bevel gears II; 24. a rotating lever; 25. a stirring rod; 26. a cooling sheet; 27. a water collection tank; 28. a filter screen; 29. a ceramic sleeve; 30. heating wire.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The device with anti-blocking function for purifying industrial organic waste gas by catalysis as shown in fig. 1-4 comprises a base 1, a treatment box 2 is arranged at the top of the base 1, a first chamber 4, a second chamber 5 and a third chamber 6 are formed by dividing the inside of the treatment box 2 by two partition boards 3, a ceramic sleeve 29 is arranged at the inner bottom of the second chamber 5, an electric heating wire 30 is arranged in the ceramic sleeve 29, one end of the treatment box 2 is connected with an air duct 7, one end of the air duct 7 is provided with a motor 8, the output end of the motor 8 is connected with a rotating shaft 9 in the air duct 7, fan blades 10 are arranged on the outer wall of the rotating shaft 9 in the air duct 7, a filter screen 11 and an activated carbon filter screen 12 are sleeved on the outer side of the rotating shaft 9 in the first chamber 4, the activated carbon filter screen 12 is located on one side far away from the air duct 7, a brush holder 13 and a brush holder 14 are symmetrically arranged between the filter screen 11 and the activated carbon filter screen 12, bristles respectively connected with the filter screen 11 and the activated carbon filter screen 12 are arranged on the opposite outer sides of the brush holder 13 and the brush holder 14, a cooling mechanism is arranged at the bottom of the base 1 and comprises a cooling pipe 16, and the cooling pipe 16 is located in the third chamber 6.

In this example, cooling mechanism still includes connector 15, and connector 15 is connected with pivot 9 one end, cooling tube 16 one end is connected with connector 15, the cooling tube 16 other end is connected with water pump 17 in base 1 below, water pump 17 input is connected with water tank 18, be equipped with the water guide seat 19 that is connected with water pump 17 input in the water tank 18, the bull stick 20 is installed in the rotation of water guide seat 19, the bull stick 20 outer wall is equipped with a plurality of blade 21 in water guide seat 19 symmetry, the water guide seat 19 bottom is equipped with the protective housing, the bull stick 20 upper end is connected with bevel gear one 22 in the protective housing, protective housing one side is installed in the water tank 18 rotation dwang 24, the bevel gear two 23 that meshes with bevel gear one 22 are connected with to dwang 24 one end in the protective housing, the dwang 24 outer wall is equipped with a plurality of puddler 25 in the water tank 18 symmetry, the water tank 18 bottom is equipped with refrigeration piece 26, through the cooling mechanism who is equipped with, make it can cool down the waste gas after the heating and handle, and can utilize the potential energy that water flow produced to drive dwang 24 drive puddler 25 rotation, thereby to stir in the water tank 18, stirring, and cooling effect to the heat dissipation 26 can be improved, and heat dissipation effect is lowered. In this example, the water delivery groove has been seted up to pivot 9 keep away from wind channel 7 one end, brush holder one 13 and brush holder two 14 are hollow structure, and brush holder one 13 is the V-arrangement, brush holder one 13 and brush holder two 14 lateral wall intermediate position all are equipped with a plurality of shower nozzle, the brush hair is located the shower nozzle both sides, base 1 bottom is equipped with water catch tank 27, and the collection mouth has all been seted up to base 1 and the processing tank 2 bottom active carbon filter screen 12 both sides, be equipped with filter screen 28 in the water catch tank 27, water catch tank 27 lower part one side is linked together with water tank 18, so that water after will absorbing the heat is led in the water delivery groove and distributed to brush holder one 13 and brush holder two 14 in the rethread shower nozzle blowout, thereby can wash the clearance to filter screen 11 and active carbon filter screen 12, improve the cleaning effect, and the water after washing can assemble and collect in water catch tank 27 and reuse after the filter screen 28 filtration, the water source is practiced thrift, in this example, water catch tank 27 water and the water level in water tank 18 are in same horizontal plane, and the horizontal plane is higher than the pipeline that water catch tank 27 and water tank 18 are connected. In this example, the air intake is equipped with in wind channel 7 bottom, and the opening has all been seted up to baffle 3 lateral wall, and cooling tube 16 is the distribution of helix form and sets up in cavity three 6 to utilize the structural distribution of cooling tube 16, make its increase cooling water in the residence time of cavity three 6, improve the cooling effect to waste gas. In this example, a plurality of blades 21 are distributed and arranged in a circumferential equidistant array mode, and the blades 21 are fixedly connected with the rotating rod 20, and a plurality of stirring rods 25 are respectively arranged in a linear equidistant array mode, so that the rotating rod 20 is driven to rotate by pushing the blades 21 through water flow, and the stirring rods 25 are driven to rotate by driving the rotating rods 24 to stir water, so that heat dissipation is accelerated. In the example, a catalytic gas conveying pipe communicated with the second chamber 5 is arranged at the top of the treatment box 2, and an air outlet pipe is arranged at one end, far away from the air duct 7, of the treatment box 2.

The working principle of the utility model is as follows: during the use, through will need the waste gas of handling through the air intake leading-in wind channel 7 in, simultaneously start motor 8 drive pivot 9 and then drive flabellum 10 and rotate, thereby blow in to treatment box 2, blow in simultaneously the waste gas in treatment box 2 can pass through filter screen 11 and active carbon filter screen 12 and filter back and enter into cavity two 5 and heat treatment to it, simultaneously carry catalytic gas and medicament and waste gas mixing reaction through the catalytic gas conveyer pipe, afterwards blow in waste gas in cavity three 6, start water pump 17 suction water tank 18 interior water and carry cooling to waste gas in the cooling tube 16 simultaneously, avoid waste gas temperature too high, and the water after the heat in the waste gas can be introduced into the water tank in the water guide seat 19, afterwards distribute in brush holder one 13 and brush holder two 14, blow out filter screen 11 and active carbon filter screen 12 through the shower nozzle on brush holder one 13 and the brush holder two 14, simultaneously the rotation of pivot 9 carries out the drive holder one 13 and brush holder two 14, make it go on the clearance to filter screen 11 and active carbon filter screen 12, take place to block up the throughput, simultaneously start water pump 17 suction water in the cooling tube 16 and carry out cooling to waste gas, and avoid waste gas temperature too high, and the water after the heat absorption in the waste gas can be carried out the water tank is cooled down in the water guide seat 19 simultaneously, and the water after the heat absorption heat is absorbed in the water can be more water guide tank is used for the time, and the water source is more convenient to clean up the waste gas, and the water after the heat is more is cooled down and more through the water guide tank is used and has been washed down; meanwhile, when the water pump 17 pumps water in the water tank 18, the blade 21 is pushed to drive the rotary rod 20 to rotate, and then the bevel gear I22 is driven, so that the bevel gear II 23 meshed with the bevel gear I drives the rotary rod 24 to rotate, and the stirring rod 25 is driven to rotate to stir cooling water in the water tank 18, heat dissipation is accelerated, and meanwhile, the cooling effect on water is improved by matching with the effect of the refrigerating piece 26, so that the cooling effect on waste gas is further improved, the use is more convenient, and the practicability is stronger.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a device with prevent stifled function's catalytic purification industrial organic waste gas, includes base (1), base (1) top is equipped with handles case (2), separate into cavity one (4), cavity two (5) and cavity three (6) through being equipped with two baffles (3) in handling case (2), its characterized in that:

the inner bottom of the chamber II (5) is provided with a ceramic sleeve (29), the ceramic sleeve (29) is internally provided with an electric heating wire (30), one end of the treatment box (2) is connected with an air duct (7), one end of the air duct (7) is provided with a motor (8), the output end of the motor (8) is connected with a rotating shaft (9) in the air duct (7), the outer wall of the rotating shaft (9) is internally provided with a fan blade (10), the outer side of the rotating shaft (9) in the chamber I (4) is sleeved with a filter screen (11) and an activated carbon filter screen (12), the activated carbon filter screen (12) is positioned at one side far away from the air duct (7), brush holders I (13) and second (14) are symmetrically arranged between the filter screen (11) and the activated carbon filter screen (12), bristles respectively connected with the filter screen (11) and the activated carbon filter screen (12) are arranged at the opposite outer sides of the brush holders I (13) and the second (14), the bottom of the base (1) is provided with a cooling mechanism which comprises a cooling pipe (16), the cooling pipe (6) is sleeved with the outer side of the rotating shaft, the cooling mechanism is positioned in the chamber I (6) and is connected with the connecting head (15) and one end of the connecting head (15), the cooling pipe (16) other end is connected with water pump (17) in base (1) below, water pump (17) input is connected with water tank (18), be equipped with water guide seat (19) that are connected with water pump (17) input in water tank (18), bull stick (20) are installed in water guide seat (19) internal rotation, bull stick (20) outer wall is equipped with a plurality of blade (21) in water guide seat (19) symmetry, water guide seat (19) bottom is equipped with the protecting crust, bull stick (20) upper end is connected with bevel gear one (22) in the protecting crust, dwang (24) are installed in water tank (18) internal rotation to protecting crust one side, dwang (24) one end is connected with bevel gear two (23) with bevel gear one (22) engaged with in the protecting crust, dwang (24) outer wall is equipped with a plurality of puddler (25) in water tank (18) internal symmetry, water tank (18) bottom is equipped with refrigeration piece (26).

2. The device for catalytically purifying industrial organic waste gas with anti-blocking function according to claim 1, wherein: the water delivery groove is arranged at one end, far away from the air duct (7), of the rotating shaft (9), the brush holder I (13) and the brush holder II (14) are of hollow structures, the brush holder I (13) is in a V shape, a plurality of spray heads are arranged at the middle positions of one side wall of the brush holder I (13) and one side wall of the brush holder II (14), bristles are arranged on two sides of the spray heads, a water collecting tank (27) is arranged at the bottom of the base (1), collecting ports are formed in two sides of an active carbon filter screen (12) at the bottom of the base (1) and the bottom of the treatment tank (2), a filter screen (28) is arranged in the water collecting tank (27), and one side of the lower part of the water collecting tank (27) is communicated with the water tank (18).

3. The device for catalytically purifying industrial organic waste gas with anti-blocking function according to claim 1, wherein: the bottom of the air duct (7) is provided with an air inlet, the side walls of the partition plates (3) are provided with openings, and the cooling pipes (16) are distributed in the chamber III (6) in a spiral line mode.

4. The device for catalytically purifying industrial organic waste gas with anti-blocking function according to claim 1, wherein: a plurality of blades (21) are distributed in a circumferential equidistant array mode, the blades (21) are fixedly connected with the rotating rod (20), and a plurality of stirring rods (25) are respectively arranged in a linear equidistant array mode.

5. The device for catalytically purifying industrial organic waste gas with anti-blocking function according to claim 2, wherein: the top of the treatment box (2) is provided with a catalytic gas conveying pipe communicated with the second chamber (5), and one end, far away from the air duct (7), of the treatment box (2) is provided with an air outlet pipe.