CN216260042U

CN216260042U - Domestic waste gas treatment device for environmental protection

Info

Publication number: CN216260042U
Application number: CN202123102627.2U
Authority: CN
Inventors: 柳海燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-12
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a domestic waste gas treatment device for environmental protection, which comprises an air filtering pipeline shell, wherein a gauze layer and a gauze support are fixedly arranged on the inner wall of the lower end of the air filtering pipeline shell, the gauze layer is fixedly connected with the upper end of the gauze support, catalyst particles are arranged in the air filtering pipeline shell, the catalyst particles are arranged at the upper end of the gauze layer, the side end of the air filtering pipeline shell is communicated with a feeding shell, a feeding hole is formed in the feeding shell, the upper end of the air filtering pipeline shell is communicated with an exhaust pipeline, an air quality sensor is fixedly arranged on the inner wall of the exhaust pipeline, an alarm loudspeaker is fixedly arranged at the outer end of the exhaust pipeline, the catalyst particles are arranged in the air filtering pipeline to degrade the generated waste gas, and the alarm loudspeaker is activated when the air quality sensor detects that the air quality is reduced, so as to remind the staff to add the catalyst particles in time.

Description

Domestic waste gas treatment device for environmental protection

Technical Field

The utility model relates to the technical field of domestic waste gas treatment equipment, in particular to a domestic waste gas treatment device for environmental protection.

Background

The domestic waste gas is waste gas generated in the process of filtering and purifying, and the waste gas can affect the surrounding environment to a certain extent, thereby causing secondary pollution, and adverse reaction generated after human or animal inhales, so that the domestic waste gas is indispensable for waste gas treatment to protect the environment.

At present, part of waste gas treatment equipment is generally provided with an air filtering pipeline on a sewage filtering tank, but the emission speed of waste gas is slow, so that the filtering efficiency is not high; after the filtering organization in the air filtering pipeline consumes waste gas for a long time, the filtering efficiency is reduced, and the waste gas treatment quality cannot be maintained for a long time, so that a domestic waste gas treatment device for environmental protection is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a domestic waste gas treatment device for environmental protection, which can enable waste gas to enter an air filtering pipeline more quickly by arranging an exhaust fan structure in the pipeline, and can degrade the generated waste gas and be easily supplemented by arranging catalyst particles in the air filtering pipeline, so that the treatment quality of the waste gas can be kept all the time, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a domestic waste gas treatment device for environmental protection comprises a filter screen pipeline shell, a sewage pool and a ventilation water tank, wherein a gauze layer and a gauze support are fixedly installed on the inner wall of the lower end of the filter screen pipeline shell, the gauze layer is fixedly connected to the upper end of the gauze support, catalyst particles are arranged in the filter screen pipeline shell, and the catalyst particles are arranged at the upper end of the gauze layer;

the side end of the air filtering pipeline shell is communicated with a feeding shell, a feeding opening is formed in the feeding shell, the top end of the feeding shell is rotatably connected with a feeding bin cover, the feeding bin cover is arranged at the upper end of the feeding opening, and a bin cover handle is fixedly connected to the upper end of the feeding bin cover;

the upper end intercommunication of straining the wind pipeline shell is provided with exhaust duct, exhaust duct's inner wall fixed mounting has air quality sensor, exhaust duct's outer end fixed mounting has the warning megaphone, the lower extreme intercommunication of straining the wind pipeline shell is provided with exhaust duct, exhaust duct's inner wall is provided with the air exhauster structure.

Preferably, the exhaust fan structure comprises an exhaust fan motor, and an exhaust fan blade is fixedly mounted on a rotating shaft at the lower end of the exhaust fan motor.

Preferably, the upper end fixedly connected with motor supporting rod of air exhauster motor, the air exhauster motor passes through motor supporting rod fixed mounting on the lateral wall in the exhaust gas conduit.

Preferably, the upper end of the sewage pool is provided with a sewage discharge pipeline, and the lower end of the sewage pool is communicated with a first sewage pipe.

Preferably, a sundries filter screen and an electric valve are arranged between the first sewage pipe and the sewage tank, and the sundries filter screen is arranged at the upper end of the electric valve.

Preferably, the sewage pool is communicated with one side of the lower end of the ventilation water tank through a first sewage pipe, and a cobblestone filtering layer is arranged in the first sewage pipe.

Preferably, the other side of the lower end of the ventilation water tank is communicated with a second water purifying pipe, and the upper end of the ventilation water tank is communicated with the lower end of the waste gas pipeline.

Preferably, be provided with the active carbon filter layer in the second water purification pipe, the port department intercommunication of second water purification pipe is provided with drainage pipe.

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

1. an exhaust fan structure is arranged on the waste gas pipeline, so that waste gas generated by the sewage filter tank is absorbed by the exhaust fan structure, and the waste gas can enter the air filtering pipeline more quickly, so that the waste gas treatment efficiency is improved;

2. catalyst particles are arranged in the air filtering pipeline so as to degrade the generated waste gas, when the catalyst particles are about to be used up, the air quality sensor detects that the air quality is reduced, the alarm loudspeaker is activated so as to remind workers of adding the catalyst particles in time, and the catalyst particles are easy to supplement so as to keep the waste gas treatment quality all the time;

drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a three-dimensional schematic view of a filter tube configuration of the present invention;

fig. 3 is a perspective view showing the inner structure of the filtering duct of the present invention.

In the figure: 1. a wind-filtering duct housing; 11. a gauze layer; 12. a screen support; 13. catalyst particles; 2. feeding a shell; 21. a feeding port; 22. a feeding bin cover; 23. a bin cover handle; 3. an exhaust duct; 31. an air quality sensor; 32. an alarm loudspeaker; 4. an exhaust gas conduit; 41. an exhaust fan motor; 42. an exhaust fan blade; 43. a motor support rod; 5. a sewage tank; 51. a sewage discharge pipeline; 52. a sundry filter screen; 53. an electrically operated valve; 6. a ventilation water tank; 61. a first sewage pipe; 62. a cobble filtering layer; 63. a second purified water pipe; 64. an activated carbon filter layer; 65. and (4) a water drainage pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a domestic waste gas treatment device for environmental protection is disclosed, as shown in figure 1, the upper end of a sewage pool 5 is provided with a sewage discharge pipeline 51, so that waste water and sewage are discharged into the sewage pool 5 through the sewage discharge pipeline 51, the lower end of the sewage pool 5 is communicated with a first sewage pipe 61, a sundries filter screen 52 and an electric valve 53 are arranged between the first sewage pipe 61 and the sewage pool 5, the sundries filter screen 52 is arranged at the upper end of the electric valve 53, and the sundries filter screen 52 is mainly used for filtering garbage mixed in the sewage and the waste water;

the sewage tank 5 is communicated with one side of the lower end of the ventilation water tank 6 through a first sewage pipe 61, and a cobble filtering layer 62 is arranged in the first sewage pipe 61 so as to help to purify sewage; a second purified water pipe 63 is communicated with the other side of the lower end of the ventilation water tank 6, an activated carbon filter layer 64 is arranged in the second purified water pipe 63 and is used for secondary purification of sewage, and a drainage pipeline 65 is communicated with the port of the second purified water pipe 63 and is used for discharging purified sewage;

the ventilation water tank 6 is wide, the upper end of the ventilation water tank 6 is communicated with the waste gas pipeline 4, so that waste water and waste gas generated by sewage in the ventilation water tank 6 can be discharged through the waste gas pipeline 4, and the inner wall of the waste gas pipeline 4 is provided with an exhaust fan structure, so that waste gas can be better sucked and discharged;

as shown in fig. 2 and 3, the exhaust fan structure includes an exhaust fan motor 41, an exhaust fan blade 42 is fixedly mounted on a rotating shaft at the lower end of the exhaust fan motor 41, a motor support rod 43 is fixedly connected to the upper end of the exhaust fan motor 41, and the exhaust fan motor 41 is fixedly mounted on the side wall in the exhaust gas conduit 4 through the motor support rod 43, so as to form the exhaust fan structure;

the upper end of the waste gas pipeline 4 is communicated with an air filtering pipeline shell 1, the side end of the air filtering pipeline shell 1 is communicated with a feeding shell 2, a feeding opening 21 is formed in the feeding shell 2, the top end of the feeding shell 2 is rotatably connected with a feeding bin cover 22, the feeding bin cover 22 is arranged at the upper end of the feeding opening 21 and serves as a bin cover of the feeding opening 21, and a bin cover handle 23 is fixedly connected to the upper end of the feeding bin cover 22 so as to open the bin cover;

the lower end of the inner wall of the air filtering pipeline shell 1 is fixedly provided with a gauze layer 11 and a gauze support 12, and the gauze layer 11 is fixedly connected to the upper end of the gauze support 12; through the arrangement of the material inlet 21 and the gauze layer 11, the catalyst particles 13 can be poured into the air inlet filter pipeline shell 1 through the material inlet 21, and the catalyst particles 13 are arranged at the upper end of the gauze layer 11; thereby degrading the exhaust gas sucked out through the exhaust gas pipe 4 by the catalyst particles 13;

strain the upper end intercommunication of wind pipeline shell 1 and be provided with exhaust duct 3, exhaust duct 3's inner wall fixed mounting has air quality sensor 31, exhaust duct 3's outer end fixed mounting has warning megaphone 32 to warning megaphone 32 electric connection is in air quality sensor 31, with this setting, when air quality sensor 31 detects out and strains wind pipeline shell 1 combustion gas quality and reduce to some extent, accessible warning megaphone 32 reports to the police.

The working principle is as follows: the wastewater and sewage are discharged into the sewage tank 5 through the sewage discharge pipeline 51, when the wastewater and sewage are to be treated, the electric valve 53 is firstly opened, so that the wastewater and sewage in the sewage tank 5 can be discharged into the ventilation water tank 6 through the first sewage pipe 61, the sundries filter screen 52 on the electric valve 53 can filter out the garbage mixed in the wastewater and sewage, and after the wastewater and sewage in the sewage tank 5 are emptied, the residual garbage can be cleaned;

wastewater and sewage discharged from the sewage tank 5 are primarily filtered by the cobblestone filter layer 62 in the first sewage pipe 61 and then discharged into the ventilation water tank 6, the other end of the ventilation water tank 6 is communicated with a second purified water pipe 63, the pipe diameter of the second purified water pipe 63 is smaller, and an activated carbon filter layer 64 is arranged in the second purified water pipe 63 so as to carry out secondary filtration on the wastewater and the sewage, and the filtered water is discharged through a drainage pipe 65;

the ventilation water tank 6 is wider, and the upper end intercommunication of ventilation water tank 6 has exhaust duct 4, when water leads to second water purification pipe 63 and filters, the waste gas of production can enter into in exhaust duct 4 from ventilation water tank 6, exhaust fan structure of exhaust duct 4 can be better absorb waste gas, so that make quick the entering into of waste gas filter in the pipeline shell 1, be provided with catalyst granule 13 in the pipeline shell 1 that filters, with this come to degrade the waste gas of production, and discharge exhaust pipe 3, and have exhaust pipe 3 to discharge the waste gas after purifying in the air.

When the catalyst particles 13 in the air filtering pipeline shell 1 are about to be used up, and the air quality sensor 31 detects that the air quality is reduced, the alarm loudspeaker 32 is activated so as to remind workers of adding the catalyst particles 13 in time;

after the worker opens the feeding bin cover 22, the catalyst particles 13 are poured into the air inlet and filtering pipeline shell 1 through the feeding port 21, so that the catalyst particles can be supplemented in time.

The control mode of the present application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the field, and the present application document is mainly used for protecting a mechanical device, so the present application document does not explain the control mode and the circuit connection in detail, and the device supplies power by an external power supply.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environmental protection is with domestic waste gas treatment device, includes air filtering pipeline shell (1), effluent water sump (5), ventilation flume (6), its characterized in that: a gauze layer (11) and a gauze support (12) are fixedly arranged on the inner wall of the lower end of the air filtering pipeline shell (1), the gauze layer (11) is fixedly connected to the upper end of the gauze support (12), catalyst particles (13) are arranged in the air filtering pipeline shell (1), and the catalyst particles (13) are arranged at the upper end of the gauze layer (11);

the side end of the air filtering pipeline shell (1) is communicated with a feeding shell (2), a feeding opening (21) is formed in the feeding shell (2), the top end of the feeding shell (2) is rotatably connected with a feeding bin cover (22), the feeding bin cover (22) is arranged at the upper end of the feeding opening (21), and a bin cover handle (23) is fixedly connected to the upper end of the feeding bin cover (22);

strain the upper end intercommunication of wind pipeline shell (1) and be provided with exhaust pipe (3), the inner wall fixed mounting of exhaust pipe (3) has air quality sensor (31), the outer end fixed mounting of exhaust pipe (3) has warning megaphone (32), the lower extreme intercommunication of straining wind pipeline shell (1) is provided with exhaust duct (4), the inner wall of exhaust duct (4) is provided with the air exhauster structure.

2. The domestic waste gas treatment device for environmental protection according to claim 1, wherein: the exhaust fan structure comprises an exhaust fan motor (41), and an exhaust fan blade (42) is fixedly mounted on a rotating shaft at the lower end of the exhaust fan motor (41).

3. The domestic exhaust gas treatment device for environmental protection according to claim 2, wherein: the upper end fixedly connected with motor supporting rod (43) of air exhauster motor (41), air exhauster motor (41) passes through motor supporting rod (43) fixed mounting on the lateral wall in exhaust duct (4).

4. The domestic waste gas treatment device for environmental protection according to claim 1, wherein: the sewage treatment device is characterized in that a sewage discharge pipeline (51) is arranged at the upper end of the sewage pool (5), and a first sewage pipe (61) is communicated with the lower end of the sewage pool (5).

5. The domestic waste gas treatment device for environmental protection according to claim 4, wherein: a sundries filter screen (52) and an electric valve (53) are arranged between the first sewage pipe (61) and the sewage tank (5), and the sundries filter screen (52) is arranged at the upper end of the electric valve (53).

6. The domestic waste gas treatment device for environmental protection according to claim 5, wherein: the sewage pool (5) is communicated with one side of the lower end of the ventilation water tank (6) through a first sewage pipe (61), and a cobble filtering layer (62) is arranged in the first sewage pipe (61).

7. The domestic waste gas treatment device for environmental protection according to claim 6, wherein: the other side of the lower end of the ventilation water tank (6) is communicated with a second water purifying pipe (63), and the upper end of the ventilation water tank (6) is communicated with the lower end of the waste gas pipeline (4).

8. The domestic waste gas treatment device for environmental protection according to claim 7, wherein: be provided with activated carbon filter layer (64) in second water purification pipe (63), the port department intercommunication of second water purification pipe (63) is provided with drainage pipe (65).