CN217287766U

CN217287766U - Cascaded cascade spraying dust exhaust-gas treatment equipment

Info

Publication number: CN217287766U
Application number: CN202123285504.7U
Authority: CN
Inventors: 陈子煜; 欧荣裁
Original assignee: Foshan Runtu Electric Appliance Industry Co ltd
Current assignee: Foshan Runtu Electric Appliance Industry Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-08-26
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a cascaded cascade water curtain spraying dust exhaust-gas treatment equipment, comprising a base plate, there is the water tank bottom plate top by one side position fixed mounting, one side fixed mounting at water tank top has first processing case, the both sides of first processing case fixed mounting respectively have three guide plate, the case is handled to the second by another side position fixed mounting at bottom plate top. This cascaded cascade water curtain spraying dust exhaust-gas treatment equipment, through the circulating pipe, ultraviolet lamp, the baffle, the cooperation with the filter screen is used, the material that the circulating pipe adopted is quartz glass and the structure that forms for a plurality of U-shaped combinations, when waste gas is by the suction circulating pipe, can prolong the time that waste gas exists in the circulating pipe, make ultraviolet lamp can be abundant pierce through the circulating pipe and carry out disinfection treatment to waste gas, pierce through three filter screen respectively after waste gas passes the circulating pipe in proper order, three filter screen can eliminate harmful substance and peculiar smell in the waste gas.

Description

Cascaded cascade spraying dust exhaust-gas treatment equipment

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a cascaded cascade spraying dust exhaust-gas treatment equipment.

Background

Waste gas treatment refers to the work of carrying out the preliminary treatment before the external emission to the waste gas that industrial site such as mill, workshop produced specially to reach the external emission standard of national waste gas, when carrying out waste gas treatment to spraying dust, adopts cascaded cascade waste gas treatment equipment to separate dust and waste gas usually, carries out filtration purification to waste gas again.

The contrast document "cascaded cascade spraying dust exhaust-gas treatment equipment", patent number (CN 210645628U), gaseous illumination room again, the UV fluorescent tube shines and plays the disinfection effect to make the combustion gas accord with the environmental protection requirement, leading the water board slope to arrange and to make rivers leave smoothly, still can prevent the gas reflux, however, single pass through the ultraviolet ray to gaseous disinfection, can not be effectual with waste gas thorough purification, thereby reduced exhaust-gas treatment equipment's practicality. Therefore, we propose a stepwise water curtain spraying dust and waste gas treatment device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cascaded cascade water curtain spraying dust exhaust-gas treatment equipment, with provide the contrast file "cascaded water curtain spraying dust exhaust-gas treatment equipment" in solving above-mentioned background art, patent number (CN 210645628U), gaseous passing through the illumination room again, the UV fluorescent tube shines and plays the disinfection effect, thereby make the combustion gas accord with the environmental protection requirement, lead the water guide plate slope to arrange and to make rivers leave smoothly, still can prevent the gas reflux, but, single ultraviolet ray is to gaseous disinfection through passing through, can not be effectual thoroughly purify waste gas, thereby the problem of exhaust-gas treatment equipment practicality has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: a stepped water curtain spraying dust waste gas treatment device comprises a bottom plate, a water tank is fixedly arranged at the top of the bottom plate by one side position, a first treatment tank is fixedly arranged at one side of the top of the water tank, three guide plates are fixedly arranged at two sides of the first treatment tank respectively, a second treatment tank is fixedly arranged at the top of the bottom plate by the other side position, a support plate is fixedly connected between the water tank and the second treatment tank, a first fan is fixedly arranged at the top of the support plate, the first fan is communicated with an exhaust pipe by the input end of the front surface of the first fan, one end of the exhaust pipe penetrates into the first treatment tank, the first fan is fixedly communicated with an air outlet pipe by the input end of one side of the first fan, one end of the air outlet pipe penetrates into the second treatment tank, a circulating pipe is arranged at the inner bottom of the second treatment tank, and one end of the circulating pipe is communicated with the air outlet pipe, the second is handled incasement and is put fixed mounting by central point to have the baffle, the other end of circulating pipe runs through to the outside of baffle, the bottom of baffle and second are handled the interior bottom of case and interior one side fixed mounting respectively has two ultraviolet lamp, the second is handled incasement and is leaned on top position fixed mounting and have three filter screen.

Preferably, the top position fixed mounting that leans on of first processing case one side has the water pump, the input intercommunication that the water pump passes through its top has the inlet tube, the one end of inlet tube runs through the inside to first processing case, the water pump has the drinking-water pipe through the input intercommunication of its bottom, the one end of drinking-water pipe runs through the inside to the water tank, the one side position that leans on of water tank bottom is provided with the filter frame, the first processing case has the pipe in water through the mouth in water intercommunication that its bottom center was seted up, the bottom of pipe in water runs through the inside to the water tank, can play hydrologic cycle's effect, resources are saved.

Preferably, the first treatment box is communicated with an air inlet pipe through an air inlet formed in the center of the top of the first treatment box, and a flange is fixedly mounted at one end of the air inlet pipe and used for connecting pipelines in a production workshop, so that gas is treated inside the equipment through the air inlet pipe.

Preferably, the water tank is communicated with a drain pipe through a drain outlet formed in the rear surface of the water tank close to the bottom, the water tank is communicated with a water injection pipe through a water injection port formed in the rear surface of the water tank close to the top, water can be injected into the water tank through the water injection pipe, and meanwhile water which cannot be circulated can be discharged through the drain pipe.

Preferably, the second treatment box is communicated with an exhaust pipe through an exhaust port formed in one side of the top of the second treatment box, a second fan is fixedly mounted at the bottom of the exhaust pipe, corresponding to the inner top of the second treatment box, the bottom of the exhaust pipe penetrates through the inside of the second treatment box and is fixedly communicated with the top of the second fan, and the exhaust gas after treatment can be discharged through the exhaust pipe by opening the second fan.

Preferably, a controller is fixedly installed on one side of the second treatment box close to the top, and the controller is respectively electrically connected with the water pump, the ultraviolet lamp, the first fan and the second fan through power lines and can control the equipment through the controller.

Preferably, three filter screen is respectively through the inside of the bolt fixed mounting of both sides in the second treatment case, and three filter screen from the bottom up is formaldehyde filter screen, photocatalyst filter screen and active carbon filter screen respectively in proper order, can decompose the toxic and harmful substances such as formaldehyde, methylamine, benzene in the waste gas, improves exhaust-gas treatment efficiency.

Preferably, the water tank and the second are handled the equal movable mounting in front surface of case and are had sealed chamber door, and the equal fixed mounting in front surface of two sealed chamber doors has the door handle, and the user can open the water tank and handle the dust of collecting on the inside filter frame, can handle the case with the second simultaneously and open, is convenient for change or clean the installed part or the filter screen of inside.

Compared with the prior art, the beneficial effects of the utility model are that:

this cascaded cascade spraying dust exhaust-gas treatment equipment, through the circulating pipe, ultraviolet lamp, the baffle, use with the cooperation of filter screen, the material that the circulating pipe adopted is quartz glass and the structure that forms for a plurality of U-shaped combinations, waste gas is when the suction circulating pipe, can prolong the time that waste gas exists in the circulating pipe, make ultraviolet lamp can be abundant pierce through the circulating pipe and carry out disinfection treatment to waste gas, pierce through three filter screen respectively after waste gas passes the circulating pipe in proper order, three filter screen can eliminate harmful substance and peculiar smell in the waste gas, thereby can effectually purify waste gas and filter, waste gas treatment efficiency is improved, user's user demand has been satisfied.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a perspective view of the filter frame of the present invention;

fig. 4 is a rear view of the structure of the present invention.

In the figure: 1. a base plate; 2. a water tank; 3. a first treatment tank; 4. a baffle; 5. a water pump; 6. a water pumping pipe; 7. a water inlet pipe; 8. a filter frame; 9. a downpipe; 10. a first fan; 11. an air exhaust pipe; 12. an air outlet pipe; 13. a circulation pipe; 14. an ultraviolet lamp; 15. a partition plate; 16. filtering with a screen; 17. a second fan; 18. an exhaust pipe; 19. an air inlet pipe; 20. and a second treatment tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a stepped water curtain spraying dust waste gas treatment device comprises a bottom plate 1, a water tank 2 is fixedly arranged at the top of the bottom plate 1 close to one side, a first treatment tank 3 is fixedly arranged at one side of the top of the water tank 2, three guide plates 4 are respectively fixedly arranged at two sides of the first treatment tank 3, a second treatment tank 20 is fixedly arranged at the top of the bottom plate 1 close to the other side, a water pump 5 is fixedly arranged at one side of the first treatment tank 3 close to the top, the water pump 5 adopts a model of 25zwl8-15, the water pump 5 is communicated with a water inlet pipe 7 through an input end at the top, one end of the water inlet pipe 7 is communicated with the inside of the first treatment tank 3, the water pump 5 is communicated with a water pumping pipe 6 through an input end at the bottom of the water pump, one end of the water pumping pipe 6 is communicated with the inside of the water tank 2, a filter frame 8 is arranged at the position close to one side of the bottom of the water tank 2, the first treatment tank 3 is communicated with a water falling port arranged at the center of the bottom of the water pumping pipe 9, the bottom of the downpipe 9 penetrates into the water tank 2 to achieve the effect of water circulation and save resources, a support plate is fixedly connected between the water tank 2 and the second treatment tank 20, a first fan 10 is fixedly installed at the top of the support plate, the first fan 10 adopts a model of 4-72no4a, the first fan 10 is communicated with an exhaust pipe 11 through the input end of the front surface of the first fan 10, one end of the exhaust pipe 11 penetrates into the first treatment tank 3, an air outlet pipe 12 is fixedly communicated with the first fan 10 through the input end of one side of the first fan 10, one end of the air outlet pipe 12 penetrates into the second treatment tank 20, a circulating pipe 13 is arranged at the inner bottom of the second treatment tank 20, one end of the circulating pipe 13 is communicated with the air outlet pipe 12, a partition plate 15 is fixedly installed near the central position in the second treatment tank 20, the other end of the circulating pipe 13 penetrates outside the partition plate 15, two ultraviolet lamps 14 are respectively and fixedly installed at the bottom of the partition plate 15 and the inner bottom and one inner side of the second treatment tank 20, the model of the ultraviolet lamp 14 is GUHO22-800T5VH/4PIN, three filter screens 16 are fixedly installed at positions close to the top in the second treatment box 20, the three filter screens 16 are respectively fixedly installed inside the second treatment box 20 through bolts at two sides, the three filter screens 16 are respectively a formaldehyde filter screen, a photocatalyst filter screen and an active carbon filter screen from bottom to top in sequence, which can decompose toxic substances in the waste gas, such as formaldehyde, methylamine, benzene and the like, and improve the waste gas treatment efficiency, the second treatment box 20 is communicated with an exhaust pipe 18 through an exhaust port formed at one side of the top of the second treatment box 20, the inner top of the second treatment box 20 is fixedly installed with a second fan 17 corresponding to the bottom of the exhaust pipe 18, the bottom of the exhaust pipe 18 penetrates into the second treatment box 20 and is fixedly communicated with the top of the second fan 17, the model of the second fan 17 is SF5-4, the treated waste gas can be discharged through the exhaust pipe 18 by opening the second fan 17, the first processing box 3 is communicated with an air inlet pipe 19 through an air inlet arranged at the center of the top of the first processing box, one end of the air inlet pipe 19 is fixedly provided with a flange for connecting pipelines of a production workshop, so that gas can be processed inside the equipment through the air inlet pipe 19, the water tank 2 is communicated with a drain pipe through a drain opening arranged at the rear surface close to the bottom, the water tank 2 is communicated with a water injection pipe through a water injection port arranged at the rear surface close to the top, water can be injected into the water tank 2 through the water injection pipe, meanwhile, water which cannot be circulated is discharged through the drain pipe, a controller is fixedly arranged at the top position at one side of the second processing box 20, the controller is respectively and electrically connected with the water pump 5, the ultraviolet lamp 14, the first fan 10 and the second fan 17 through power wires, the equipment can be controlled through the controller, and sealing box doors are movably arranged on the front surfaces of the water tank 2 and the second processing box 20, the equal fixed mounting of front surface of two sealed chamber doors has the door handle, and the user can open water tank 2 and handle the dust of collecting on the inside filter frame 8, can open the second simultaneously and handle case 20, is convenient for change or clean inside installed part or filter screen 16.

The working principle is as follows: firstly, simultaneously starting a water pump 5, a first fan 10, a second fan 17 and an ultraviolet lamp 14, wherein the water pump 5 pumps water in a water tank 2 into the first processing tank 3 through a water inlet pipe 7, the first fan 10 pumps gas into the first processing tank 3, at the moment, the water is fused with dust in the gas and falls into a filter frame 8 in the water tank 2 through a guide plate 4, the filter frame 8 isolates the brought-in dust, the filtered water is continuously pumped into the first processing tank 3 through the water pump 5, the first fan 10 pumps the separated gas into a circulating pipe 13 in a second processing tank 20 because the dust is separated from the gas, at the moment, the ultraviolet lamp 14 sterilizes the gas in the ultraviolet lamp through the circulating pipe 13, and because the circulating pipe 13 is formed by a plurality of U-shaped circulating pipes, the waste gas can exist in the circulating pipe 13 for a long time, thereby providing sufficient irradiation time for the ultraviolet lamp 14, the exhaust gas from the circulating pipe 13 enters above the partition 15, and the exhaust gas passes through three filter screens 16 in sequence by a second fan 17, so that the effect of thoroughly purifying and filtering the exhaust gas is achieved, and finally the treated exhaust gas is discharged through an exhaust pipe 18.

In summary, the following steps: this cascaded cascade spraying dust exhaust-gas treatment equipment, through circulating pipe 13, ultraviolet lamp 14, baffle 15, cooperation with filter screen 16 is used, the material that circulating pipe 13 adopted is quartz glass and the structure that forms for a plurality of U-shaped combinations, waste gas is when the suction circulating pipe 13, the time that can prolong waste gas exists in circulating pipe 13, make ultraviolet lamp 14 can be abundant pierce through circulating pipe 13 and carry out disinfection treatment to waste gas, pierce through three filter screen 16 respectively after waste gas passes circulating pipe 13 in proper order, three filter screen 16 can eliminate harmful substance and peculiar smell in the waste gas, thereby can effectually purify waste gas and filter, the exhaust-gas treatment efficiency is improved, user's user demand has been satisfied.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a servo motor, a contact sensor, a processor, an alarm module, a driving module and other conventional known devices for controlling, standard parts used in the application document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as mature bolts, rivets and welding in the prior art, machines, parts and devices are all of conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

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

Claims

1. The utility model provides a cascaded cascade water curtain spraying dust exhaust-gas treatment equipment, includes bottom plate (1), its characterized in that: the water treatment device is characterized in that a water tank (2) is fixedly arranged at the top of the bottom plate (1) by one side position, a first treatment tank (3) is fixedly arranged at one side of the top of the water tank (2), three guide plates (4) are respectively fixedly arranged at two sides of the first treatment tank (3), a second treatment tank (20) is fixedly arranged at the top of the bottom plate (1) by the other side position, a support plate is fixedly connected between the water tank (2) and the second treatment tank (20), a first fan (10) is fixedly arranged at the top of the support plate, the first fan (10) is communicated with an exhaust pipe (11) by the input end of the front surface of the first fan, one end of the exhaust pipe (11) penetrates through the inside of the first treatment tank (3), the first fan (10) is fixedly communicated with an air outlet pipe (12) by the input end of one side of the first fan, one end of the air outlet pipe (12) penetrates through the inside of the second treatment tank (20), the interior bottom that case (20) was handled to the second is provided with circulating pipe (13), the one end and outlet duct (12) intercommunication of circulating pipe (13), the second is handled and is put fixed mounting by central point in case (20) and have baffle (15), the other end of circulating pipe (13) runs through to the outside of baffle (15), the bottom of baffle (15) and the interior bottom that case (20) was handled to the second and interior one side fixed mounting respectively have two ultraviolet lamp (14), the second is handled and is leaned on top position fixed mounting in case (20) and have three filter screen (16).

2. The stepped water curtain spraying dust and waste gas treatment equipment as claimed in claim 1, wherein: first processing case (3) one side lean on top position fixed mounting have water pump (5), water pump (5) have inlet tube (7) through the input intercommunication at its top, the one end of inlet tube (7) runs through to the inside of first processing case (3), input intercommunication that water pump (5) pass through its bottom has drinking-water pipe (6), the one end of drinking-water pipe (6) runs through to the inside of water tank (2), the position of leaning on one side of water tank (2) bottom is provided with filter frame (8), first processing case (3) have pipe in the water (9) through the mouth in the water intercommunication that its bottom center was seted up, the bottom of pipe in the water (9) runs through to the inside of water tank (2).

3. The stepped water curtain spraying dust and waste gas treatment equipment as claimed in claim 1, wherein: the first treatment box (3) is communicated with an air inlet pipe (19) through an air inlet formed in the center of the top of the first treatment box, and a flange is fixedly mounted at one end of the air inlet pipe (19).

4. The stepped water curtain spraying dust and waste gas treatment equipment as claimed in claim 1, wherein: the water tank (2) is communicated with a drain pipe through a water outlet formed in the position, close to the bottom, of the rear surface of the water tank, and the water tank (2) is communicated with a water injection pipe through a water injection port formed in the position, close to the top, of the rear surface of the water tank.

5. The stepped water curtain spraying dust and waste gas treatment equipment as claimed in claim 1, wherein: the second treatment box (20) is communicated with an exhaust pipe (18) through an exhaust port formed in one side of the top of the second treatment box, a second fan (17) is fixedly mounted at the inner top of the second treatment box (20) corresponding to the bottom of the exhaust pipe (18), and the bottom of the exhaust pipe (18) penetrates through the inside of the second treatment box (20) and is fixedly communicated with the top of the second fan (17).

6. The stepped water curtain spraying dust and waste gas treatment equipment as claimed in claim 1, wherein: the controller is fixedly arranged on one side of the second treatment box (20) close to the top, and is electrically connected with the water pump (5), the ultraviolet lamp (14), the first fan (10) and the second fan (17) through power lines.

7. The stepped water curtain spraying dust and waste gas treatment equipment as claimed in claim 1, wherein: three filter screen (16) are respectively through the bolt fixed mounting of both sides in the inside of second processing case (20), and three filter screen (16) from the bottom up is formaldehyde filter screen, photocatalyst filter screen and active carbon filter screen respectively in proper order.

8. The stepped water curtain spraying dust and waste gas treatment equipment as claimed in claim 1, wherein: the front surfaces of the water tank (2) and the second treatment tank (20) are respectively and movably provided with a sealing tank door, and the front surfaces of the two sealing tank doors are respectively and fixedly provided with a door handle.