CN213221489U

CN213221489U - Air dust removal purifies environmental protection equipment

Info

Publication number: CN213221489U
Application number: CN202021633771.1U
Authority: CN
Inventors: 崔婷
Original assignee: Qingdao Jingfeng Lantian Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Qingdao Jingfeng Lantian Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-05-18
Anticipated expiration: 2030-08-08

Abstract

The utility model relates to an air dust removal purifies environmental protection equipment belongs to the air dust removal field. The air dust removal purification environmental protection equipment comprises a machine shell, a first box body and a second box body, wherein the first box body and the second box body are fixedly connected to the outer side of the machine shell; an exhaust fan is arranged in the first box body, and a circulating water pump is arranged in the second box body; the inner cavity of the machine shell is provided with a transverse partition plate, and the partition plate divides the machine shell into a filtering chamber at the upper part and a purifying chamber at the lower part. The utility model has the advantages that: the dust is removed by a water washing method, and the dust is removed twice, so that the dust removal and purification effect is better; the water for dust removal can be circulated and practical, and water resources are saved.

Description

Air dust removal purifies environmental protection equipment

Technical Field

The utility model relates to an air dust removal field, concretely relates to air dust removal purifies environmental protection equipment.

Background

At present, a production and processing workshop of an enterprise easily generates a large amount of dust and dust, so that the working environment of production workers is poor. In the existing air dust removal and purification method, the water washing method is economical and has low equipment cost, so that the method is widely applied. However, the purification environmental protection equipment for removing dust by adopting a washing method in the market has the advantages of simple washing process, poor dust removal effect, low water utilization rate of the dust removal water tank and easy water resource waste. In addition, the air dust removal and purification environmental protection equipment is not easy to maintain partial parts.

Disclosure of Invention

The utility model aims at solving the problem that the air dust removal purification effect is not high in the prior art, and the equipment cost is difficult to maintain, providing following technical scheme:

an environment-friendly air dust removal and purification device comprises a machine shell, a first box body and a second box body, wherein the first box body and the second box body are fixedly connected to the outer side of the machine shell; an exhaust fan is arranged in the first box body, and a circulating water pump is arranged in the second box body; the inner cavity of the shell is provided with a transverse partition plate, and the partition plate divides the shell into a filtering chamber at the upper part and a purifying chamber at the lower part; a filter layer is arranged at the upper part of the filter chamber, an air inlet is arranged above the filter layer, an air outlet hole is arranged at one side below the filter layer, and the air outlet hole is communicated with the air inlet end of the exhaust fan through an air inlet pipe; a guide pipe, a spray head and an exhaust funnel are arranged in the purification chamber, one end of the guide pipe is communicated with the air outlet end of the exhaust fan, and the other end of the guide pipe extends to the bottom of the purification chamber, is provided with an upward opening and is rotatably connected with the exhaust funnel through a bearing; the spray head is connected to one end of the water outlet pipe, the other end of the water outlet pipe is communicated with a water outlet of the circulating water pump, and a water inlet of the circulating water pump is communicated with the purification chamber through a water inlet pipe.

The exhaust funnel is characterized in that a connecting rod is fixedly connected to the inner upper surface of the exhaust funnel, a plurality of blades are fixedly connected to the connecting rod, and a plurality of through holes are formed in the outer wall of the exhaust funnel.

The pipe orifice of the water inlet pipe extends into the purification chamber, and a filter screen is arranged at the pipe orifice of the water inlet pipe.

And a water level monitor is arranged in the purification chamber.

The side walls of the filtering chamber, the upper part of the purifying chamber and the lower part of the purifying chamber are all provided with side doors.

The lateral wall on clean room upper portion is equipped with the gas outlet, and the lateral wall in clean room middle part is equipped with the inlet channel, and the lateral wall of clean room lower part is equipped with outlet conduit, outlet conduit with the inlet channel on be equipped with the ooff valve.

The filter layer comprises a plurality of V-shaped filter bags which are spliced continuously.

The utility model has the advantages that:

1. the gas to be purified is purified twice in the purifying chamber, so that the environment-friendly equipment for dedusting and purifying air has better effect;

2. the water used for dust removal and purification can be recycled, so that the consumption of water resources is greatly reduced;

3. the outer walls of the filtering chamber and the purifying chamber are respectively provided with a side door, so that the parts in the filtering chamber and the purifying chamber can be conveniently replaced, maintained and cleaned.

Drawings

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

fig. 2 is a schematic structural view of the exhaust funnel.

In the figure: 1. the water purifier comprises a shell, 2, a first box body, 3, a second box body, 4, an exhaust fan, 5, a circulating water pump, 6, a partition plate, 7, a filter chamber, 8, a purification chamber, 9, a filter layer, 10, an air inlet, 11, an air inlet pipe, 12, a guide pipe, 13, a spray head, 14, an exhaust funnel, 15, an water outlet pipe, 16, an inlet pipe, 17, a filter screen, 18, a water level monitor, 19, a side door, 20, an air outlet, 21, an inlet pipeline, 22, an outlet pipeline, 23, a switch valve, 24, a connecting rod, 25, a blade and 26 through holes.

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.

Referring to fig. 1 and 2, an environment-friendly device for dust removal and purification of air comprises a machine case 1, a first box body 2 and a second box body 3, wherein the first box body 2 and the second box body 3 are fixedly connected to the outer side of the machine case 1; an exhaust fan 4 is arranged in the first box body 2, and a circulating water pump 5 is arranged in the second box body 3; a transverse partition plate 6 is arranged in the inner cavity of the machine shell 1, and the machine shell 1 is divided into an upper filtering chamber 7 and a lower purifying chamber 8 by the partition plate 6; a filter layer 9 is arranged at the upper part of the filter chamber 7, an air inlet 10 is arranged above the filter layer 9, an air outlet is arranged at one side below the filter layer 9, and the air outlet is communicated with the air inlet end of the exhaust fan 4 through an air inlet pipe 11; a guide pipe 12, a spray head 13 and an exhaust funnel 14 are arranged in the purification chamber 8, one end of the guide pipe 12 is communicated with the air outlet end of the exhaust fan 4, and the other end of the guide pipe 12 extends to the bottom of the purification chamber 7, is provided with an upward opening and is rotatably connected with the exhaust funnel 14 through a bearing; the spray head 13 is connected to one end of a water outlet pipe 15, the other end of the water outlet pipe 15 is communicated with a water outlet of the circulating water pump 5, and a water inlet of the circulating water pump 5 is communicated with the purification chamber 8 through a water inlet pipe 16, so that the injected purified water can be recycled.

The upper surface fixedly connected with connecting rod 24 in the aiutage 14, connecting rod 24 fixedly connected with several blades 25, the outer wall of aiutage is equipped with several through holes 26. The plurality of through holes are arranged, so that gas discharged from the guide pipe can be dispersed into a plurality of strands of gas flows, and the contact area of the gas and purified water is increased.

The pipe orifice of the water inlet pipe 16 extends into the purification chamber 8, and a filter screen 17 is arranged at the pipe orifice of the water inlet pipe and can filter dust in purified water.

A water level monitor 18 is arranged in the purifying chamber 8 for detecting the water level of the injected purified water.

The lateral wall of

filter chamber

7, 8 upper portions of clean room and 8 lower parts of clean room all be equipped with side door 19, the equipment of convenient maintenance filter chamber and clean room inside also conveniently changes filter layer, filter screen and shower nozzle.

The lateral wall on 8 upper portions of clean room is equipped with gas outlet 20, and the lateral wall in 8 middle parts of clean room is equipped with inlet channel 21, and the lateral wall of clean room lower part is equipped with outlet conduit 22, outlet conduit 22 with inlet channel 21 on be equipped with ooff valve 23, this design makes things convenient for the injection and the discharge of purification water.

The filter layer include the V type of several continuous concatenations and cross the filter bag, increased filter area promptly, V type design conveniently collects the dust simultaneously.

The utility model discloses a theory of operation is: opening a switch valve on the water inlet pipeline, closing the switch valve on the water outlet pipeline, injecting purified water into the purification chamber, and closing the switch valve on the water inlet pipeline when the water level monitor monitors that the water level rises to a required height; starting an exhaust fan and a circulating water pump, wherein the exhaust fan filters a filter layer of a gas static filter chamber to be purified, enters the exhaust funnel through a conduit and is discharged from a through hole in the outer wall of the exhaust funnel; the gas discharged from the guide pipe provides an impulsive force for the blades to drive the blades to rotate, and the blades are fixedly connected with the exhaust funnel through the connecting rod, so that the blades drive the exhaust funnel to rotate. Rotation of the exhaust funnel, which increases the contact area of the gas with the purified water; purified water in the purification chamber is continuously sprayed out from the spray head under the action of the circulating water pump, and gas discharged from the exhaust funnel is subjected to secondary spraying purification, so that the aim of double-layer purification is fulfilled; finally, the gas is discharged from the gas outlet pipe on the clean room.

When the filtering devices in the filtering chamber and the purifying chamber work for a period of time, opening a side door on the purifying chamber and replacing a filtering layer; opening a side door on the purifying chamber, and replacing a filter head and a filter screen; the purified water in the purifying chamber can be discharged by opening the switch valve of the water outlet pipeline.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The air dust removal and purification environmental protection equipment is characterized by comprising a machine shell (1), a first box body (2) and a second box body (3), wherein the first box body (2) and the second box body (3) are fixedly connected to the outer side of the machine shell (1); an exhaust fan (4) is arranged in the first box body (2), and a circulating water pump (5) is arranged in the second box body (3); a transverse partition plate (6) is arranged in the inner cavity of the machine shell (1), and the machine shell (1) is divided into an upper filtering chamber (7) and a lower purifying chamber (8) by the partition plate (6); a filtering layer (9) is arranged at the upper part of the filtering chamber (7), an air inlet (10) is arranged above the filtering layer (9), an air outlet hole is arranged at one side below the filtering layer (9), and the air outlet hole is communicated with the air inlet end of the exhaust fan (4) through an air inlet pipe (11); a guide pipe (12), a spray head (13) and an exhaust funnel (14) are arranged in the purification chamber (8), one end of the guide pipe (12) is communicated with the air outlet end of the exhaust fan (4), the other end of the guide pipe (12) extends to the bottom of the purification chamber (8), is provided with an upward opening and is rotatably connected with the exhaust funnel (14) through a bearing; the spray head (13) is connected to one end of a water outlet pipe (15), the other end of the water outlet pipe (15) is communicated with a water outlet of the circulating water pump (5), and a water inlet of the circulating water pump (5) is communicated with the purifying chamber (8) through a water inlet pipe (16).

2. The environment-friendly equipment for air dust removal and purification according to claim 1, wherein the upper part of the inside of the exhaust funnel (14) is fixedly connected with a connecting rod (24), the connecting rod (24) is fixedly connected with a plurality of blades (25), and the outer wall of the exhaust funnel is provided with a plurality of through holes (26).

3. An environment protection equipment for dust and air purification according to claim 1, wherein the mouth of the water inlet pipe (16) extends into the purification chamber (8), and a filter screen (17) is arranged at the mouth of the water inlet pipe.

4. An environment protection equipment for dust removal and purification of air as claimed in claim 1, wherein a water level monitor (18) is provided in said purification chamber (8).

5. An environmental protection equipment for dust removal and purification of air according to claim 1, wherein the side walls of the filtering chamber (7), the upper part of the purifying chamber (8) and the lower part of the purifying chamber (8) are provided with side doors (19).

6. An environment-friendly equipment for dust removal and purification of air as claimed in claim 1, wherein the side wall of the upper part of the purification chamber (8) is provided with an air outlet (20), the side wall of the middle part of the purification chamber (8) is provided with a water inlet pipe (21), the side wall of the lower part of the purification chamber is provided with a water outlet pipe (22), and the water outlet pipe (22) and the water inlet pipe (21) are provided with switch valves (23).

7. The air dust-removing and purifying environmental protection device as claimed in claim 1, wherein said filter layer comprises a plurality of V-shaped filter bags which are continuously spliced.