CN212214993U

CN212214993U - Circulating spray column of organic waste gas treatment

Info

Publication number: CN212214993U
Application number: CN202020876788.3U
Authority: CN
Inventors: 田丰月; 李凯峰; 涂好田; 侯虹; 仲春华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-12-25
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to the technical field of waste gas treatment, in particular to an organic waste gas treatment circulating spray tower which improves the purification effect and the convenience; the tower comprises a base, a tower body, an exhaust pipe, an air inlet pipe and a support leg, wherein the top end of the base is connected with the bottom end of the tower body; the water pump comprises a base, and is characterized by further comprising a motor support, a water pump, a sprayer valve body and an impeller, wherein the bottom end of the motor support is fixed on the upper end face of the base, the bottom end of the water pump is connected with the top end of the motor support, the input end of the water pump is provided with a water inlet pipe, the input end of the water inlet pipe is communicated with a cavity and extends into the cavity of the tower body, the output end of the water pump is provided with a water outlet pipe, the output end of the water outlet pipe is provided with two output ports, the two output ports are respectively communicated with a first branch pipe.

Description

Circulating spray column of organic waste gas treatment

Technical Field

The utility model relates to a waste gas treatment's technical field especially relates to a circulating spray column of organic waste gas treatment.

Background

As is well known, the organic waste gas treatment circulating spray tower is an auxiliary device for treating organic waste gas, and is widely used in the field of waste gas treatment; the existing circulating spray tower for treating organic waste gas comprises a base, a tower body, an exhaust pipe, an air inlet pipe and supporting legs, wherein the top end of the base is connected with the bottom end of the tower body; when the existing circulating spray tower for treating organic waste gas is used, firstly, the input end of an air inlet pipe is connected with the waste gas output end of production equipment, then, the organic waste gas is conveyed into the inner cavity of a tower body through the air inlet pipe, and the organic waste gas flows to an exhaust port after being subjected to speed-changing slow sedimentation and filtration and is discharged through the exhaust port; the existing organic waste gas treatment circulating spray tower is found to have low treatment efficiency and poor purification effect in use.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an improve purifying effect, improve the circulating spray column of organic waste gas treatment of convenience.

The utility model discloses a circulating spray column of organic waste gas treatment, including base, tower body, blast pipe, intake pipe and landing leg, the top of base and the bottom of tower body are connected, and the tower body is inside to be provided with the inner chamber, and the top of tower body is provided with the gas vent to the gas vent communicates with each other with the inner chamber, and the bottom of blast pipe communicates with the top of gas vent, and the side of tower body is provided with the air intake, and the output of intake pipe is connected with the air intake of tower body and extends to in the chamber, and the top of landing leg is; the bottom end of the motor support is fixed on the upper end face of the base, the bottom end of the water pump is connected with the top end of the motor support, the input end of the water pump is provided with a water inlet pipe, the input end of the water inlet pipe is communicated with the cavity and extends into the cavity of the tower body, the output end of the water pump is provided with a water outlet pipe, the output end of the water outlet pipe is provided with two output ports, the two output ports are respectively communicated with a first branch pipe and a second branch pipe, the first branch pipe and the second branch pipe both extend into the cavity of the tower body, the output ends of the first branch pipe and the second branch pipe are both provided with rotary nozzles, the output end of the rotary nozzle faces downwards, the output end of the first branch pipe is connected with the outer side wall of the nozzle valve body and is deviated from the central line of the nozzle valve body, the nozzle valve body, the top and the bottom of impeller all are provided with the recess, be provided with ball bearing in the recess, the round pin axle alternates through ball bearing inboard and fix on shower nozzle valve body inner chamber top to the round pin axle is fixed with ball bearing's inner circle, the impeller is located the inner chamber of shower nozzle valve body inside.

The utility model discloses a circulating spray column of organic waste gas treatment, still include the motor, the conveying axle, stir the stick, mount and brush, the top of motor is connected with the bottom of base, the output of motor is provided with the conveying axle, and the conveying axle extends to in the inner chamber of tower body, the conveying in the inner chamber is epaxial to be provided with the multiunit and stirs the stick, the mount setting is epaxial and inside the inner chamber of tower body in the conveying, the top of brush is connected with the bottom of mount, the bottom of brush contacts with the inner chamber bottom surface of tower body, the input of drain pipe is connected with the bottom of tower body and communicates with each other with the inner chamber of tower body, be provided with the valve on the.

The utility model discloses a circulating spray column of organic waste gas treatment still includes filter layer and packing layer, inside the cavity of filter layer fixed mounting below first branch pipe, inside the cavity of packing layer fixed mounting below the second branch pipe.

The utility model discloses a circulating spray column of organic waste gas treatment still includes the whirl board, and whirl board fixed mounting is inside the cavity of first pillar top.

The utility model discloses a circulating spray column of organic waste gas treatment still includes a viewing aperture, No. two viewing apertures and No. three viewing apertures, and a viewing aperture, No. two viewing apertures and No. three viewing apertures set up on the lateral wall of tower body, and a viewing aperture, No. two viewing apertures and No. three viewing apertures communicate with each other with the cavity, and a viewing aperture setting is in the top that is close to the whirl board, and No. two viewing apertures set up in the top that is close to the packing layer, and No. three viewing apertures set up in the top that is close to the filter layer.

The utility model discloses a circulating spray column for treating organic waste gas, which also comprises three groups of blocking covers and three groups of locking devices, wherein the three groups of blocking covers are respectively fixed on a first observation port, a second observation port and a third observation port through the three groups of locking devices; the locking device comprises a blocking cover, a handle and a clamp, the right end of the blocking cover is matched with the left end of the first observation port, the first observation port and the side end face of the blocking cover form a half arc shape, the handle is arranged on the left end face of the blocking cover, and the inner side of the clamp is covered on the outer side of the half arc shape formed by the first observation port and the side end face of the blocking cover and is locked by a locking bolt; the method for installing the blocking covers of the other second observation port and the third observation port is consistent with the method.

Compared with the prior art, the beneficial effects of the utility model are that: the water pump is started, water is sucked into the water pump through the water inlet pipe and then is conveyed to the rotary spray head through the water outlet pipe, the first branch pipe and the second branch pipe to be sprayed out after being discharged by the water pump, particulate matters in organic gas in the cavity are adsorbed on the sprayed water and fall to the bottom of the cavity of the tower body, the water flows into the inner cavity of the spray head valve body through the output end of the first branch pipe, water flow impacts blades of the impeller to drive the impeller to rotate at a high speed, the rotating impeller breaks up the water into mist and sprays the mist from the bottom end of the spray head valve body, and micro particles in the organic gas are adsorbed on the water mist and precipitate, so that.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a partially enlarged view of the portion A in FIG. 1;

FIG. 3 is an enlarged view of the rotary sprayer of FIG. 1;

FIG. 4 is a schematic view of the axial measurement structure of the present invention;

in the drawings, the reference numbers: 1. a base; 2. a tower body; 3. an exhaust port; 4. an air inlet pipe; 5. a support leg; 6. a motor bracket; 7. a water pump; 8. a water inlet pipe; 9. a water outlet pipe; 10. a first branch pipe; 11. a second branch pipe; 12. rotating the spray head; 13. a motor; 14. a transfer shaft; 15. a stirring rod; 16. a fixed mount; 17. a brush; 18. a drain pipe; 19. a valve; 20. a nozzle valve body; 21. an impeller; 22. a ball bearing; 23. a pin shaft; 24. a filter layer; 25. a filler layer; 26. a swirl plate; 27. a first viewing port; 28. a second observation port; 29. a third observation port; 30. blocking the cover; 31. a handle; 32. clamping a hoop; 33. and locking the bolt.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a circulating spray column for organic waste gas treatment, including base 1, tower body 2, blast pipe 3, intake pipe 4 and landing leg 5, the top of base 1 and the bottom of tower body 2 are connected, the inside inner chamber that is provided with of tower body 2, the top of tower body 2 is provided with the gas vent, and the gas vent communicates with each other with the inner chamber, the bottom of blast pipe 3 communicates with the top of gas vent, the side of tower body 2 is provided with the air intake, the output of intake pipe 4 is connected with the air intake of tower body 2 and extends to in the chamber, the top of landing leg 5 is connected with the bottom of base; the tower body structure comprises a base 1, a motor support 6, a water pump 7, a nozzle valve body 20 and an impeller 21, wherein the bottom end of the motor support 6 is fixed on the upper end face of the base 1, the bottom end of the water pump 7 is connected with the top end of the motor support 6, the input end of the water pump 7 is provided with a water inlet pipe 8, the input end of the water inlet pipe 8 is communicated with a cavity and extends into the cavity of the tower body 2, the output end of the water pump 7 is provided with a water outlet pipe 9, the output end of the water outlet pipe 9 is provided with two output ports which are respectively communicated with a first branch pipe 10 and a second branch pipe 11, the first branch pipe 10 and the second branch pipe 11 both extend into the cavity of the tower body 2, the output ends of the first branch pipe 10 and the second branch pipe 11 are both provided with a rotary nozzle 12, the output end of the rotary nozzle 12 faces downwards, the output end of the first branch pipe 10 is connected, the bottom end of the nozzle valve body 20 is an output end, the top end and the bottom end of the impeller 21 are both provided with grooves, ball bearings 22 are arranged in the grooves, a pin shaft 23 penetrates through the inner sides of the ball bearings 22 and is fixed to the top end of an inner cavity of the nozzle valve body 20, the pin shaft 23 is fixed to an inner ring of the ball bearings 22, and the impeller 21 is located in the inner cavity of the nozzle valve body 20; the water pump 7 is started, water is sucked into the water pump 7 through the water inlet pipe 8, the water is discharged from the water pump 7 and then is conveyed to the rotary spray head 12 through the water outlet pipe 9, the first branch pipe 10 and the second branch pipe 11 to be sprayed out, particulate matters in organic gas in the cavity are adsorbed on the sprayed water and fall to the bottom of the cavity of the tower body 2, the water flows into the inner cavity of the spray head valve body 20 through the output end of the first branch pipe 10, the water flow impacts blades of the impeller 21 to drive the impeller 21 to rotate at a high speed, the rotating impeller 21 breaks the water into mist and sprays the mist from the bottom end of the spray head valve body 20, and micro particles in the organic gas are adsorbed on the water mist and deposited.

The utility model discloses a circulating spray column of organic waste gas treatment, still include motor 13, conveying shaft 14, stir stick 15, mount 16 and brush 17, the top of motor 13 is connected with the bottom of base 1, the output of motor 13 is provided with conveying shaft 14, and conveying shaft 14 extends to in the inner chamber of tower body 2, be provided with multiunit stirring stick 15 on conveying shaft 14 in the inner chamber, mount 16 sets up on conveying shaft 14 and inside the inner chamber of tower body 2, the top of brush 17 is connected with the bottom of mount 16, the bottom of brush 17 contacts with the inner chamber bottom surface of tower body 2, the input of drain pipe 18 is connected with the bottom of tower body 2 and communicates with each other with the inner chamber of tower body 2, be provided with valve 19 on the drain pipe 18; the motor 13 is started, the output power is transmitted to the transmission shaft 14, the transmission shaft 14 drives the stirring rod 15, the fixed frame 16 and the hairbrush 17 to rotate, the hairbrush 17 rotates to clean the bottom surface of the inner cavity, so that sediments are mixed with water, the valve 19 is opened, and the water is discharged through the water discharge pipe 18, so that the convenience is improved.

The circulating spray tower for treating organic waste gas of the utility model also comprises a filter layer 24 and a packing layer 25, wherein the filter layer 24 is fixedly arranged in the cavity below the first branch pipe 10, and the packing layer 25 is fixedly arranged in the cavity below the second branch pipe 11; the filtering layer 24 is used for slowing and filtering the organic gas, and the filler layer 25 is used for absorbing and decomposing harmful gas in the organic gas, so that the purification quality is improved, and the environmental protection property is improved.

The circulating spray tower for treating organic waste gas of the utility model also comprises a rotational flow plate 26, wherein the rotational flow plate 26 is fixedly arranged in the cavity above the first branch pipe 10; the air after purification contains moisture, and the moisture separation behind the air that contains moisture through whirl board 26, and gas is discharged through gas vent 3, and the water droplet falls back in the cavity, improves purifying effect.

The utility model discloses a circulating spray column of organic waste gas treatment still includes a viewing aperture 27, No. two viewing apertures 28 and No. three viewing apertures 29, a viewing aperture 27, No. two viewing apertures 28 and No. three viewing apertures 29 set up on the lateral wall of tower body 2, a viewing aperture 27, No. two viewing apertures 28 and No. three viewing apertures 29 communicate with the cavity, a viewing aperture 27 sets up in the top that is close to whirl board 26, No. two viewing apertures 28 set up in the top that is close to packing layer 25, No. three viewing apertures 29 set up in the top that is close to filter layer 24; the inside of the chamber can be observed through the first observation port 27, the second observation port 28 and the third observation port 29, and convenience is improved.

The circulating spray tower for treating organic waste gas of the utility model also comprises three groups of blocking covers 30 and three groups of locking devices, wherein the three groups of blocking covers 30 are respectively fixed on the first observation port 27, the second observation port 28 and the third observation port 29 through the three groups of locking devices; the locking device comprises a blocking cover 30, a handle 31 and a clamp 32, the right end of the blocking cover 30 is matched with the left end of a first observation port 27, the first observation port 27 and the side end face of the blocking cover 30 form a half arc shape, the handle 31 is arranged on the left end face of the blocking cover 30, the inner side of the clamp 32 is coated on the outer side of the half arc shape formed by the first observation port 27 and the side end face of the blocking cover 30, and the clamp is locked by a locking bolt 33; the installation method of the blocking covers 30 of the rest of the second observation port 28 and the third observation port 29 is consistent with the method; through the locking or the loosening of locking bolt 33, can be convenient open blanking cover 30, observe the inner chamber internal conditions, still can conveniently change simultaneously or clean filter layer 24 and packing layer 25, improve the convenience.

The utility model discloses a circulating spray column of organic waste gas treatment, it is at work, at first connect the input of intake pipe 4 with production facility waste gas output, later organic waste gas gets into the inner chamber of tower body 2 through intake pipe 4, later open water pump 7, water is inhaled water pump 7 through inlet tube 8, discharge by water pump 7 and carry through outlet pipe 9, first branch pipe 10 and second branch pipe 11 to rotatory nozzle 12 and spray out, the particulate matter in the organic gas in the cavity adsorbs the upper surface subsides on spraying water, the gas rises from bottom to top in the cavity, the successive layer filters and purifies, contain moisture in the air after the purification, the moisture is separated after the air that contains moisture passes through whirl board 26, the gas is discharged through gas vent 3, the water droplet falls back to the cavity, open motor 13, output power conveys to conveying axle 14, conveying axle 14 drives stirring rod 15 and rotates, so that water and organic gas are fully mixed, meanwhile, the transmission shaft 14 drives the fixed frame 16 and the hairbrush 17 to rotate, the hairbrush 17 rotates to clean the bottom surface of the inner cavity, so that sediments are mixed with the water, finally, the valve 19 is opened, and the water in the cavity is discharged through the water discharge pipe 18.

The installation mode, the connection mode or the arrangement mode of the circulating spray tower for treating organic waste gas of the utility model are common mechanical modes, and the circulating spray tower can be implemented as long as the beneficial effects can be achieved; the utility model discloses a circulating spray column of organic waste gas treatment's water pump, motor and whirl board are purchase on the market, and this technical staff only need according to its subsidiary instructions install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A circulating spray tower for treating organic waste gas comprises a base (1), a tower body (2), an exhaust pipe (3), an air inlet pipe (4) and supporting legs (5), wherein the top end of the base (1) is connected with the bottom end of the tower body (2), an inner cavity is arranged inside the tower body (2), an air outlet is formed in the top end of the tower body (2), the air outlet is communicated with the inner cavity, the bottom end of the exhaust pipe (3) is communicated with the top end of the air outlet, an air inlet is formed in the side surface of the tower body (2), the output end of the air inlet pipe (4) is connected with the air inlet of the tower body (2) and extends into the cavity, and the top ends of the supporting legs; the device is characterized by further comprising a motor support (6), a water pump (7), a sprayer valve body (20) and an impeller (21), wherein the bottom end of the motor support (6) is fixed on the upper end face of the base (1), the bottom end of the water pump (7) is connected with the top end of the motor support (6), the input end of the water pump (7) is provided with a water inlet pipe (8), the input end of the water inlet pipe (8) is communicated with the cavity and extends into the cavity of the tower body (2), the output end of the water pump (7) is provided with a water outlet pipe (9), the output end of the water outlet pipe (9) is provided with two output ports, the two output ports are respectively communicated with the first branch pipe (10) and the second branch pipe (11), the first branch pipe (10) and the second branch pipe (11) both extend into the cavity of the tower body (2), the output ends of the first branch pipe (10) and, the output of rotatory nozzle (12) is downward, and the output of first branch pipe (10) is connected and is inclined to the central line of shower nozzle valve body (20) with the lateral wall of shower nozzle valve body (20), shower nozzle valve body (20) are provided with the cavity and communicate with each other with the output of first branch pipe (10), and the bottom of shower nozzle valve body (20) is the output, and the top and the bottom of impeller (21) all are provided with the recess, be provided with ball bearing (22) in the recess, round pin axle (23) alternate through ball bearing (22) inboard and fix on shower nozzle valve body (20) inner chamber top to round pin axle (23) are fixed with the inner circle of ball bearing (22), impeller (21) are located the inner chamber of shower nozzle valve body (20) inside.

2. The circulating spray tower for treating organic waste gas according to claim 1, further comprising a motor (13), a transmission shaft (14), stirring rods (15), a fixed frame (16) and brushes (17), wherein the top end of the motor (13) is connected with the bottom end of the base (1), the output end of the motor (13) is provided with the transmission shaft (14), the transmission shaft (14) extends into the inner cavity of the tower body (2), a plurality of groups of stirring rods (15) are arranged on the transmission shaft (14) in the inner cavity, the fixed frame (16) is arranged on the transmission shaft (14) and inside the inner cavity of the tower body (2), the top end of the brushes (17) is connected with the bottom end of the fixed frame (16), the bottom end of the brushes (17) is in contact with the bottom surface of the inner cavity of the tower body (2), the input end of the drain pipe (18) is connected with the bottom end of the tower body (2) and is communicated with the inner cavity of, the water discharge pipe (18) is provided with a valve (19).

3. The organic waste gas treatment circulating type spray tower of claim 2, further comprising a filter layer (24) and a filler layer (25), wherein the filter layer (24) is fixedly installed inside the chamber below the first branch pipe (10), and the filler layer (25) is fixedly installed inside the chamber below the second branch pipe (11).

4. The cyclic spray tower of claim 3, further comprising a swirl plate (26), wherein the swirl plate (26) is fixedly installed inside the chamber above the first branch pipe (10).

5. The circulating spray tower for treating organic waste gas according to claim 4, further comprising a first observation port (27), a second observation port (28) and a third observation port (29), wherein the first observation port (27), the second observation port (28) and the third observation port (29) are disposed on the side wall of the tower body (2), the first observation port (27), the second observation port (28) and the third observation port (29) are communicated with the chamber, the first observation port (27) is disposed above the cyclone plate (26), the second observation port (28) is disposed above the packing layer (25), and the third observation port (29) is disposed above the filter layer (24).

6. The circulating spray tower for treating organic waste gas according to claim 5, further comprising three sets of blocking covers (30) and three sets of locking devices, wherein the three sets of blocking covers (30) are respectively fixed on the first observation port (27), the second observation port (28) and the third observation port (29) through the three sets of locking devices; the locking device comprises a blocking cover (30), a handle (31) and a clamp (32), the right end of the blocking cover (30) is matched with the left end of a first observation port (27), the first observation port (27) and the side end face of the blocking cover (30) form a half arc shape, the handle (31) is arranged on the left end face of the blocking cover (30), and the inner side of the clamp (32) is wrapped on the semi-arc outer side formed by the first observation port (27) and the side end face of the blocking cover (30) and locked by a locking bolt (33); the method for installing the blocking cover (30) of the rest second observation port (28) and the third observation port (29) is the same as the method.