CN211358222U - Domestic waste gas treatment device for environmental protection - Google Patents

Abstract

The utility model discloses a domestic waste gas treatment device for environmental protection, which comprises a base, a dust removing cylinder and a purifying cylinder, wherein one side of the upper surface of the base is fixedly connected with the dust removing cylinder through a bracket, the dust removing cylinder consists of a dust particle collecting pipe, a conical cover and a ventilating funnel, the utility model is provided with the dust removing cylinder and the purifying cylinder, and the conical cover, the ventilating funnel and a dust filtering net in the dust removing cylinder are utilized to reduce the flow velocity of waste gas, thereby large particle dust and suspended matters in the waste gas drop into the dust particle collecting pipe, the pollutant content in the waste gas can be effectively removed, the clean water in a purifying cavity can be utilized to further reduce the pollutant content in the waste gas, meanwhile, alkaline gas in a purifying cavity can neutralize sulfur dioxide gas in the waste gas, the waste gas is further purified, the waste gas can be ensured to be cleaned after being treated, the whole device has simple structure, convenient operation, purifying effect is good, can guarantee that the waste gas is handled cleaner.

Description

Domestic waste gas treatment device for environmental protection

Technical Field

The utility model relates to a waste gas purification technical field specifically is a domestic waste gas treatment device for environmental protection.

Background

The domestic waste gas refers to poisonous and harmful gas discharged by human in the living process, and the more the domestic waste gas is accumulated, the greater the influence on the living environment of human is, so that the waste gas needs to be purified in time. However, the existing purification equipment used in the domestic waste gas treatment plant is large in size, large in structure, high in purchasing cost, difficult to operate, incapable of effectively reducing the content of dust particles in waste gas, and incapable of well removing sulfur dioxide gas in the waste gas.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection is with life exhaust treatment device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the domestic waste gas treatment device for environmental protection comprises a base, a dedusting cylinder and a purifying cylinder, wherein one side of the upper surface of the base is fixedly connected with the dedusting cylinder through a support, the dedusting cylinder consists of a dust particle collecting pipe, a conical cover and a ventilating funnel, an air inlet pipe is fixedly sleeved in the middle of the bottom surface of the dedusting cylinder, the dust particle collecting pipe is fixedly sleeved on the bottom surface of the dedusting cylinder and positioned at one end of the air inlet pipe, the conical cover is horizontally and fixedly connected inside the dedusting cylinder and positioned right above the air inlet pipe through a pair of connecting rods, the ventilating funnel is fixedly connected inside the dedusting cylinder and positioned above the conical cover, and the purifying cylinder is fixedly connected to the other side of the upper surface of the base;

the purification device comprises a purification cylinder, a partition plate and a dust removal cylinder, wherein the purification cylinder is divided into a first purification cavity and a second purification cavity by the partition plate, the first purification cavity is internally provided with the first exhaust cylinder, the top surface of the first exhaust cylinder is fixedly connected with a first U-shaped communication pipe, the first U-shaped communication pipe penetrates through the partition plate and the purification cylinder, the other end of the first U-shaped communication pipe is communicated with an inner cavity of the dust removal cylinder, the second exhaust cylinder is arranged in the second purification cavity, the top surface of the second exhaust cylinder is fixedly connected with a second U-shaped communication pipe, the other end of the second U-shaped communication pipe penetrates through the partition plate and is communicated with the first purification cavity, one end of the top surface of the purification cylinder is fixedly connected with a first liquid feeding pipe and a second liquid feeding pipe, the first liquid feeding pipe penetrates through the purification cylinder and the partition plate and is communicated with the first purification cavity, the second liquid feeding pipe penetrates through the purification cylinder and is communicated with the second purification, and the two liquid discharge pipes are respectively communicated with the first purification cavity and the second purification cavity, the other end of the top surface of the purification cylinder is fixedly connected with an air pump, the air pump pipe of the air pump penetrates through the purification cylinder and is communicated with the second purification cavity, and the air outlet pipe of the air pump is positioned outside the purification cylinder.

Furthermore, the bottom surface of the dust removing cylinder and the surface of the dust removing cylinder, which is connected with the air inlet pipe, are inclined surfaces with an angle of 45 degrees.

Furthermore, a dust filtering net is fixedly connected inside the dust removing cylinder and above the ventilating funnel.

Further, the diameter of the bottom surface of the conical cover is larger than that of the air inlet pipe, and the tip of the conical cover is opposite to the small round hole of the ventilation funnel.

Furthermore, No. one aiutage and No. two aiutages are cylindrical hollow components, and all seted up a plurality of through-holes on the side of No. one aiutage and No. two aiutages.

Furthermore, a water-absorbing sponge is placed in the exhaust pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this a life waste gas treatment device for environmental protection, through setting up a dust removal section of thick bamboo and a purification section of thick bamboo, utilize the toper cover in the dust removal section of thick bamboo, the velocity of flow of waste gas can be reduced to funnel and dust screen of ventilating, thereby let large granule dust and suspended solid in the waste gas drop to the dust particle collecting pipe in, can effectively get rid of the pollutant content in the waste gas, the content of pollutant in the clear water that utilizes in the purification chamber can further reduce waste gas, alkaline gas in the purification chamber can neutralize the sulfur dioxide gas in the waste gas again simultaneously No. two, further purify waste gas, guarantee that waste gas can guarantee cleanly after handling, whole device simple structure, high durability and convenient operation, purifying effect is good, can guarantee that waste gas is handled cleaner.

Drawings

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

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

fig. 3 is a schematic view of the internal structure of the air exhaust tube of the present invention.

In the figure: 1. a base; 2. a dust removal cylinder; 21. a support; 22. an air inlet pipe; 23. a dust particle collecting pipe; 24. a conical cover; 25. a venting funnel; 26. a dust filter screen; 3. a purification cartridge; 31. a partition plate; 32. a first purification chamber; 33. a second purification cavity; 34. a first U-shaped communicating pipe; 35. a first exhaust funnel; 36. a second U-shaped communicating pipe; 37. a second exhaust funnel; 38. a first liquid feeding pipe; 39. a second liquid feeding pipe; 310. a liquid discharge pipe; 311. an air pump; 312. an air outlet pipe; 313. an air exhaust pipe; 314. a water-absorbing sponge.

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. 1-3, the present invention provides a technical solution: a domestic waste gas treatment device for environmental protection comprises a base 1, a dust removal cylinder 2 and a purification cylinder 3, wherein one side of the upper surface of the base 1 is fixedly connected with the dust removal cylinder 2 through a support 21, the dust removal cylinder 2 consists of a dust particle collecting pipe 23, a conical cover 24 and a ventilating funnel 25, an air inlet pipe 22 is fixedly sleeved in the middle of the bottom surface of the dust removal cylinder 2, the dust particle collecting pipe 23 is fixedly sleeved on the bottom surface of the dust removal cylinder 2 and positioned at one end of the air inlet pipe 22, the conical cover 24 is horizontally and fixedly connected inside the dust removal cylinder 2 and positioned right above the air inlet pipe 22 through a pair of connecting rods, the ventilating funnel 25 is fixedly connected inside the dust removal cylinder 2 and positioned above the conical cover 24, and the purification cylinder 3 is fixedly;

a partition plate 31 is horizontally and fixedly connected in the middle of the inside of the purifying cylinder 3, the purifying cylinder 3 is divided into a first purifying cavity 32 and a second purifying cavity 33 by the partition plate 31, a first exhaust cylinder 35 is arranged in the first purifying cavity 32, a first U-shaped communicating pipe 34 is fixedly connected on the top surface of the first exhaust cylinder 35, the first U-shaped communicating pipe 34 penetrates through the partition plate 31 and the purifying cylinder 3, the other end of the first U-shaped communicating pipe is communicated with the inner cavity of the dust removing cylinder 2, a second exhaust cylinder 37 is arranged in the second purifying cavity 33, a second U-shaped communicating pipe 36 is fixedly connected on the top surface of the second exhaust cylinder 37, the other end of the second U-shaped communicating pipe 36 penetrates through the partition plate 31 and is communicated with the first purifying cavity 32, a first liquid feeding pipe 38 and a second liquid feeding pipe 39 are fixedly connected on one end of the top surface of the purifying cylinder 3, the first liquid feeding pipe 38 penetrates through the purifying cylinder 3 and the partition plate 31 and is communicated with the first purifying cavity, two liquid discharge pipes 310 are fixedly connected to one side of the purification cylinder 3, the two liquid discharge pipes 310 are respectively communicated with the first purification cavity 32 and the second purification cavity 33, an air pump 311 is fixedly connected to the other end of the top surface of the purification cylinder 3, an air suction pipe 313 of the air pump 311 penetrates through the purification cylinder 3 and is communicated with the second purification cavity 33, and an air outlet pipe 312 of the air pump 311 is located on the outer side of the purification cylinder 3.

The bottom surface of the dust removing cylinder 2 and the surface connected with the air inlet pipe 22 are inclined planes of 45 degrees, so that dust particles can slide into the dust particle collecting pipe 23 along the inclined planes when being blocked by the conical cover 24.

Wherein, the dust filter 26 is fixedly connected inside the dust removing cylinder 2 and above the ventilating funnel 25, which is convenient for further filtering the waste gas except dust.

Wherein the diameter of the bottom surface of the conical cover 24 is larger than that of the air inlet pipe 22, and the tip of the conical cover 24 is opposite to the small round hole of the air funnel 25, so that dust in the exhaust gas can be prevented from entering the air funnel 25 as much as possible.

Wherein, No. one aiutage 35 and No. two aiutages 37 are cylindrical hollow component, and all seted up a plurality of through-holes on the side of No. one aiutage 35 and No. two aiutages 37, are convenient for increase gaseous emission.

Wherein, the sponge 314 that absorbs water is placed to exhaust tube 313 inside, can reduce the waste gas water content after the processing.

The working principle is as follows: when the device is used, firstly, a certain amount of clean water is put into the first purification cavity 32 through the first liquid feeding pipe 38, a certain amount of alkaline solution is put into the second purification cavity 33 through the second liquid feeding pipe 39, when waste gas enters the dust removal cylinder 2 from the air inlet pipe 22, the flow speed of the waste gas can be reduced under the action of the conical cover 24, the ventilating funnel 25 and the dust filtering net 26, so that part of large particulate matter dust is settled and filtered, the filtered waste gas enters the first purification cavity 32 through the first U-shaped communicating pipe 34 and the first exhaust funnel 35, the clean water washes the waste gas, particulate matters which cannot be cleaned in time in the waste gas can be settled in the clean water, meanwhile, a part of carbon dioxide gas can be dissolved, and then the waste gas enters the alkaline solution of the second purification cavity 33 through the second U-shaped communicating pipe 36 and the second exhaust funnel 37, and the residual carbon dioxide gas and sulfur dioxide gas in the waste gas can be neutralized and reacted, finally, the purified gas absorbs moisture through the water absorbing sponge 314, and the clean gas is pumped out by the air pump 311.

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 (6)

1. The utility model provides a domestic waste gas treatment device for environmental protection, includes base (1), dust removal section of thick bamboo (2) and purification section of thick bamboo (3), its characterized in that: the dust removal device is characterized in that one side of the upper surface of the base (1) is fixedly connected with a dust removal cylinder (2) through a support (21), the dust removal cylinder (2) consists of a dust particle collecting pipe (23), a conical cover (24) and a ventilating funnel (25), an air inlet pipe (22) is fixedly sleeved in the middle of the bottom surface of the dust removal cylinder (2), the dust particle collecting pipe (23) is fixedly sleeved on the bottom surface of the dust removal cylinder (2) and located at one end of the air inlet pipe (22), the conical cover (24) is horizontally and fixedly connected inside the dust removal cylinder (2) and located right above the air inlet pipe (22) through a pair of connecting rods, the ventilating funnel (25) is fixedly connected inside the dust removal cylinder (2) and located above the conical cover (24), and the purifying cylinder (3) is fixedly connected to the other side of the;

the purification device is characterized in that a partition plate (31) is horizontally and fixedly connected in the middle of the center inside the purification barrel (3), the partition plate (31) divides the purification barrel (3) into a first purification cavity (32) and a second purification cavity (33), a first exhaust barrel (35) is arranged inside the first purification cavity (32), a first U-shaped communication pipe (34) is fixedly connected to the top surface of the first exhaust barrel (35), the first U-shaped communication pipe (34) penetrates through the partition plate (31) and the purification barrel (3) and the other end of the first U-shaped communication pipe is communicated with an inner cavity of the dust removal barrel (2), a second exhaust barrel (37) is arranged inside the second purification cavity (33), a second U-shaped communication pipe (36) is fixedly connected to the top surface of the second exhaust barrel (37), the other end of the second U-shaped communication pipe (36) penetrates through the partition plate (31) and is communicated with the first purification cavity (32), a first liquid feeding pipe (38) and a second liquid feeding pipe (39) are fixedly connected to the top surface of the purification, a liquid throwing pipe (38) link up purification section of thick bamboo (3) and baffle (31) and communicate with each other with a purification chamber (32), No. two liquid throwing pipes (39) link up purification section of thick bamboo (3) and communicate with each other with No. two purification chamber (33), purification section of thick bamboo (3) one side fixedly connected with two fluid-discharge tubes (310), and two fluid-discharge tubes (310) communicate with each other with a purification chamber (32) and No. two purification chamber (33) respectively, purification section of thick bamboo (3) top surface other end fixedly connected with aspiration pump (311), aspiration tube (313) of aspiration pump (311) link up purification section of thick bamboo (3) and communicate with each other with No. two purification chamber (33), outlet duct (312) of aspiration pump (311) are located the purification section of thick bamboo (3) outside.

2. The domestic waste gas treatment device for environmental protection according to claim 1, wherein: the bottom surface of the dust removing cylinder (2) is an inclined surface with an angle of 45 degrees and is positioned on the surface connected with the air inlet pipe (22).

3. The domestic waste gas treatment device for environmental protection according to claim 1, wherein: a dust filtering net (26) is fixedly connected inside the dust removing cylinder (2) and above the ventilating funnel (25).

4. The domestic waste gas treatment device for environmental protection according to claim 1, wherein: the diameter of the bottom surface of the conical cover (24) is larger than that of the air inlet pipe (22), and the tip of the conical cover (24) is opposite to the small round hole of the air ventilation funnel (25).

5. The domestic waste gas treatment device for environmental protection according to claim 1, wherein: a plurality of through holes are formed in the side faces of the first exhaust funnel (35) and the second exhaust funnel (37).

6. The domestic waste gas treatment device for environmental protection according to claim 1, wherein: and a water absorption sponge (314) is arranged in the air suction pipe (313).

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