CN219252129U

CN219252129U - Waste gas spray treatment device

Info

Publication number: CN219252129U
Application number: CN202320793923.1U
Authority: CN
Inventors: 卢敏雁; 王晨
Original assignee: Shenzhen Xinguan Precision Technology Co ltd
Current assignee: Shenzhen Xinguan Precision Technology Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-06-27
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses an exhaust gas spray treatment device, which comprises a spray kettle, a fixed box, a filter screen, hollow pipes and spray rings, wherein the fixed box is fixedly connected to the outside of the spray kettle, the filter screen is fixedly connected to the inside of the fixed box, a gear box is fixedly connected to the inside of the spray kettle, two hollow pipes are rotatably connected to the inside of the gear box, two ends of each hollow pipe extend to the inside of the spray kettle and are fixedly connected with the spray rings.

Description

Waste gas spray treatment device

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to a waste gas spray treatment device.

Background

Along with the rapid development of social economy, the generation of waste gas has become very common gas in daily life, and waste gas treatment is one of the technologies of people's importance, organic waste gas treatment refers to the treatment work of absorbing, filtering and purifying organic waste gas generated in the industrial production process, and generally waste gas treatment includes aspects such as organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection and purification, and the like, waste gas mainly reaches the effect of purification through acid-alkali cleaning and catalytic oxidation treatment, but in the existing waste gas spray treatment device, the pre-filtration treatment cannot be carried out on the waste gas, the particle impurities in the gas are easy to deposit in the kettle body, and then the blockage is caused, and meanwhile, the existing spray device mostly adopts single-layer spraying and cannot fully contact with the gas.

The utility model comprises the following steps:

the present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide an exhaust gas spray treatment device that solves the problems mentioned in the background art.

In order to solve the problems, the utility model provides a technical scheme that:

the utility model provides an exhaust gas spray treatment device, includes spray tank, fixed box, filter screen, hollow tube and spouts the ring, the outside fixedly connected with of spray tank is fixed the case, the inside and the fixedly connected with filter screen of fixed case, the inside fixedly connected with gear box of spray tank, the inside rotation of gear box is connected with two hollow tubes, two the both ends of hollow tube all extend to the inside of spray tank and fixedly connected with spouts the ring, two spout the equal fixedly connected with shower nozzle in both sides that the ring is close to, the outside fixedly connected with water pump of spray tank, the input fixedly connected with inlet tube of water pump, the output fixedly connected with connecting pipe of water pump, the one end that the water pump was kept away from to the connecting pipe extends to the inside of gear box and fixedly connected with rotary joint, two the hollow tube is kept away from the one end of spouting the ring all extends to the inside of gear box and with rotary joint fixedly connected with of ring, the top fixedly connected with pipe of ring, the one end of pipe extends to the inside of fixed box and the top that is located the filter screen of spouting the ring.

As a preferable scheme of the utility model, the top of the fixed box is fixedly connected with a fixed frame, the top of the fixed frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a worm, the bottom end of the worm penetrates through the fixed box and extends to the lower part of the filter screen, the bottom end of the worm is fixedly connected with a brush, and the brush is in contact with the bottom of the filter screen.

As a preferable scheme of the utility model, a baffle plate is detachably connected in the fixed box and below the hairbrush, and an air inlet pipe is fixedly connected between the baffle plate and the hairbrush in the fixed box.

As a preferable scheme of the utility model, a transmission shaft is rotatably connected in the spray kettle, one end of the transmission shaft is fixedly connected with a worm wheel, the worm wheel is in meshed connection with a worm, one end of the transmission shaft penetrates through the spray kettle to extend into a gear box, one end of the transmission shaft, which is far away from the worm wheel, is fixedly connected with a driving bevel gear, two hollow pipes are arranged outside and are positioned on the inner side of the gear box, driven bevel gears are respectively and fixedly connected with the driving bevel gears, and the two driven bevel gears are respectively in meshed connection with the driving bevel gears.

As a preferable scheme of the utility model, the inner part of the spray kettle is fixedly connected with a grate, and the grate is positioned between the air inlet ring and the water inlet pipe.

As a preferable scheme of the utility model, a dehydrator is fixedly connected in the spray kettle and above the spray ring, and an exhaust pipe is fixedly connected in the spray kettle and above the dehydrator.

The beneficial effects of the utility model are as follows: through use at the fixed case cooperation filter screen that sprays cauldron outside set up, can carry out preliminary filtration to the gas that gets into, and then can prevent that impurity from getting into, can avoid spraying the inside deposit impurity of cauldron, can ensure the life of equipment, through at spraying the inside two spray rings that set up of cauldron, and under the cooperation of initiative bevel gear and driven bevel gear, can make two spray rings reverse rotation, and then can ensure gas and water fully contact, can improve the effect of spraying, and then guarantee the treatment quality to waste gas.

Description of the drawings:

for ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1;

FIG. 4 is an enlarged view of the utility model at C in FIG. 1;

FIG. 5 is a view of the bottom of the air intake ring of the present utility model;

FIG. 6 is a top view of the spray ring of the present utility model.

In the figure: 1. a spray kettle; 2. a fixed box; 3. a fixing frame; 4. a motor; 5. a worm; 6. a brush; 7. a filter screen; 8. a baffle; 9. an air inlet pipe; 10. an air inlet ring; 11. a conduit; 12. a transmission shaft; 13. a worm wheel; 14. a gear box; 15. a drive bevel gear; 16. a driven bevel gear; 17. a hollow tube; 18. a spray ring; 19. a spray head; 20. a water pump; 21. a connecting pipe; 22. a rotary joint; 23. a water inlet pipe; 24. a grate net; 25. a water remover; 26. and an exhaust pipe.

The specific embodiment is as follows:

as shown in fig. 1 to 6, the present embodiment adopts the following technical scheme:

examples:

the utility model provides an exhaust gas spray treatment device, including spray cauldron 1, fixed box 2, filter screen 7, hollow tube 17 and spray ring 18, spray cauldron 1's outside fixedly connected with fixed box 2, fixed box 2's inside and fixedly connected with filter screen 7, can carry out preliminary filtration to the gas that gets into, and then can prevent impurity entering, can avoid spray cauldron 1 inside deposit impurity, spray cauldron 1's inside fixedly connected with gear box 14, the inside rotation of gear box 14 is connected with two hollow tubes 17, the both ends of two hollow tubes 17 all extend to spray cauldron 1's inside and fixedly connected with spray ring 18, two spray rings 18 are all fixedly connected with a plurality of shower nozzles 19 to the both sides that are close to, through setting up two spray rings 18 in spray cauldron 1 inside, and under the cooperation of initiative bevel gear 15 and driven bevel gear 16, can make two spray rings 18 reverse rotation, and then can ensure that gas and water fully contact, can improve the spraying effect and further ensure the treatment quality of waste gas, the outside of the spraying kettle 1 is fixedly connected with a water pump 20, the input end of the water pump 20 is fixedly connected with a water inlet pipe 23, the output end of the water pump 20 is fixedly connected with a connecting pipe 21, one end of the connecting pipe 21, which is far away from the water pump 20, extends to the inside of the gear box 14 and is fixedly connected with a rotary joint 22, one ends of the two hollow pipes 17, which are far away from the spraying rings 18, extend to the inside of the gear box 14 and are fixedly connected with the rotary joint 22, can convey water to the inside of the two spraying rings 18, and mix with the water through the spraying heads 19, the inside of the spraying kettle 1 is fixedly connected with an air inlet ring 10 below the spraying rings 18, the top of the air inlet ring 10 is fixedly connected with a guide pipe 11, one end of the guide pipe 11 extends to the inside of the fixed box 2 and is positioned above the filter screen 7, can convey gas to the inside of the spraying kettle 1, and then the mixture is sprayed and mixed.

Further, the top fixedly connected with mount 3 of fixed box 2, the top fixedly connected with motor 4 of mount 3, the output fixedly connected with worm 5 of motor 4, the bottom of worm 5 runs through fixed box 2 and extends to the below of filter screen 7, the bottom fixedly connected with brush 6 of worm 5, the bottom contact of brush 6 and filter screen 7 can clean the remaining impurity in filter screen 7 bottom, and then ensures its gas permeability.

Further, the inside of fixed case 2 just is located the below of brush 6 and can dismantle and be connected with baffle 8, conveniently clear up the impurity of fixed case 2 inside, and the inside of fixed case 2 just is located fixedly connected with intake pipe 9 between baffle 8 and the brush 6, conveniently carries waste gas to spray equipment inside.

Further, the inside rotation of spraying cauldron 1 is connected with transmission shaft 12, the one end fixedly connected with worm wheel 13 of transmission shaft 12, the meshing is connected between worm wheel 13 and the worm 5, the one end of transmission shaft 12 runs through spraying cauldron 1 and extends to the gear box 14 inside, the one end fixedly connected with driving bevel gear 15 of worm wheel 13 is kept away from to transmission shaft 12, two hollow tube 17 outsides and be located the inboard fixedly connected with driven bevel gear 16 respectively of gear box 14, two driven bevel gears 16 are connected with the meshing between driving bevel gear 15 respectively, can drive two driven bevel gears 16 and hollow tube 17 through transmission shaft 12 cooperation driving bevel gear 15 and carry out reverse rotation, and then enable it to drive two spraying water and carry out relatively poor spraying, and then can be mixed with gas intensive.

Further, the grate 24 is fixedly connected to the inside of the spray kettle 1, and the grate 24 is located between the air inlet ring 10 and the water inlet pipe 23, so that water can be filtered, impurities are prevented from entering the hollow pipe 17 and the spray ring 18, and blocking of the hollow pipe is avoided.

Further, the inside of spray tank 1 just is located the top fixedly connected with dehydrator 25 of spray ring 18, and the inside of spray tank 1 just is located the top fixedly connected with blast pipe 26 of dehydrator 25, not only can clear away the moisture in the gas, but also can discharge the gas after handling.

Specifically, exhaust gas is conveyed to the inside of the fixed box 2 through the air inlet pipe 9, then the air in the fixed box 2 flows upwards, the filter screen 7 is further enabled to filter the exhaust gas, the filtered air can enter the air inlet ring 10 through the guide pipe 11, at the moment, the air in the air inlet ring 10 can enter the spray kettle 1 through the bottom of the air inlet ring, the motor 4 drives the worm 5 to rotate, the worm 5 drives the hairbrush 6 to rotate when rotating, at the moment, the hairbrush 6 can clean the bottom of the filter screen 7, after more impurities exist in the fixed box 2, the baffle 8 is pulled out from the inside of the fixed box 2, at the moment, the fixed box 2 can be cleaned, the worm 5 is matched with the worm wheel 13 to drive the transmission shaft 12 to rotate when rotating, the transmission shaft 12 is driven to rotate when rotating, the driving bevel gear 15 drives two driven bevel gears 16 to rotate along with rotating when rotating, at the moment, the driven bevel gears 16 can drive two hollow pipes 17 and the spray ring 18 to rotate, the connecting pipe 21 can be prevented from rotating along with the hollow pipes 17 under the action of the rotary joint 22, the water pump 20 is started, the water pump 20 is matched with the water inlet pipe 23 to convey water at the bottom of the spray kettle 1 into the connecting pipe 21, the water enters the hollow pipes 17 and the spray ring 18 through the rotary joint 22, finally, the water and gas can be fully contacted through the spray head 19 on the spray ring 18, the rotary spray ring 18 is matched with the spray head 19, the water and the gas are fully contacted with each other, the gas ascends, the water is dehydrated after passing through the dehydrator 25, and flows back to the outside through the exhaust pipe 26, the water drops downwards under the action of gravity, and the water can be recycled after being filtered by the grid 24.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. The utility model provides an exhaust gas spray treatment device, its characterized in that includes spray tank (1), fixed box (2), filter screen (7), hollow tube (17) and spray ring (18), the outside fixedly connected with fixed box (2) of spray tank (1), the inside fixedly connected with filter screen (7) of fixed box (2), the inside fixedly connected with gear box (14) of spray tank (1), the inside rotation of gear box (14) is connected with two hollow tubes (17), two the both ends of hollow tube (17) all extend to the inside of spray tank (1) and fixedly connected with spray ring (18), two the both sides that spray ring (18) are close to all fixedly connected with a plurality of shower nozzles (19), the outside fixedly connected with water pump (20) of spray tank (1), the input fixedly connected with inlet tube (23) of water pump (20), the output fixedly connected with connecting tube (21) of water pump (20), the one end that water pump (21) kept away from is extended to the inside of gear box (14) and fixedly connected with rotary joint (22) of two hollow tube (17) and one end that all are kept away from rotary joint (18) and are connected with rotary joint (14), the inside of spraying cauldron (1) just is located the below fixedly connected with air inlet ring (10) of spout ring (18), the top fixedly connected with pipe (11) of air inlet ring (10), the one end of pipe (11) extends to the inside of fixed case (2) and is located the top of filter screen (7).

2. The exhaust gas spray treatment device according to claim 1, wherein the top of the fixed box (2) is fixedly connected with a fixed frame (3), the top of the fixed frame (3) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a worm (5), the bottom end of the worm (5) penetrates through the fixed box (2) and extends to the lower part of the filter screen (7), the bottom end of the worm (5) is fixedly connected with a brush (6), and the brush (6) is in contact with the bottom of the filter screen (7).

3. The exhaust gas spray treatment device according to claim 1, wherein a baffle plate (8) is detachably connected to the inside of the fixed box (2) and below the brush (6), and an air inlet pipe (9) is fixedly connected to the inside of the fixed box (2) and between the baffle plate (8) and the brush (6).

4. An exhaust gas spray treatment device according to claim 1, characterized in that the inside of the spray kettle (1) is rotationally connected with a transmission shaft (12), one end of the transmission shaft (12) is fixedly connected with a worm wheel (13), the worm wheel (13) is connected with a worm (5) in a meshed manner, one end of the transmission shaft (12) penetrates through the spray kettle (1) and extends to the inside of a gear box (14), one end of the transmission shaft (12) far away from the worm wheel (13) is fixedly connected with a driving bevel gear (15), two driven bevel gears (16) are fixedly connected with the outside of the hollow tube (17) and are positioned at the inner side of the gear box (14) respectively, and the two driven bevel gears (16) are connected with the driving bevel gears (15) in a meshed manner respectively.

5. An exhaust gas spray treatment device according to claim 1, characterized in that the interior of the spray kettle (1) is fixedly connected with a grate (24), and the grate (24) is positioned between the gas inlet ring (10) and the water inlet pipe (23).

6. The waste gas spray treatment device according to claim 1, wherein a dehydrator (25) is fixedly connected to the inside of the spray kettle (1) and above the spray ring (18), and an exhaust pipe (26) is fixedly connected to the inside of the spray kettle (1) and above the dehydrator (25).