CN215138292U

CN215138292U - Filtering device for filtering waste gas

Info

Publication number: CN215138292U
Application number: CN202121499474.7U
Authority: CN
Inventors: 李�浩
Original assignee: Jiangsu Lanshan Purification Technology Co ltd
Current assignee: Jiangsu Lanshan Purification Technology Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-14
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a filtering device for waste gas filtration, which comprises a box body and an air inlet pipe, wherein a glass water tank is arranged on the left side inside the box body, a through hole is arranged at the top of the left side of the upper end of the box body, sliding grooves are respectively arranged at the upper end and the lower end inside the right side of the box body, three groups of sliding grooves are arranged on the sliding grooves, a fine filtering plate, an active carbon filtering plate and a negative ion purification plate are sequentially arranged in the sliding grooves from left to right, an air outlet is arranged in the middle of the right side of the box body, an electric fan is connected with the inner wall of the right side of the box body through a mounting frame, the air inlet pipe extends into the glass water tank through the through hole, the right side of a control panel is provided with a box door, the filtering device for waste gas filtration is provided with the sliding grooves, the fine filtering plate, the active carbon filtering plate and the negative ion purification plate, the fine filtering plate, the active carbon filtering plate and the negative ion purification plate can be disassembled through the sliding grooves, the problem of inconvenient dismantlement clearance or change the filter screen is solved, the device practicality is improved, reduction cost of maintenance.

Description

Filtering device for filtering waste gas

Technical Field

The utility model relates to a waste gas filtering technology field specifically is a filter equipment for waste gas filtration.

Background

The waste gas refers to toxic and harmful gas discharged by human in the production and living process. The waste gas can seriously pollute the environment and affect the human health. Through mass search, the typical waste gas filtering device in the prior art is disclosed as CN201220004458.0, wherein an air inlet pipe and an air outlet pipe are fixedly arranged at the front part and the tail part of the waste gas filtering device respectively; a stainless steel filter plate, a corundum ceramic filter plate, an alumina ceramic filter plate and a nickel-copper alloy filter plate are continuously and fixedly arranged in the middle of the waste gas filter device at equal intervals, and air holes are uniformly distributed on the filter plates; sodium hydroxide solid particles are arranged between the stainless steel filter plate and the corundum ceramic filter plate, between the corundum ceramic filter plate and the alumina ceramic filter plate, and between the alumina ceramic filter plate and the nickel-copper alloy filter plate; an air inlet buffer pipe section is arranged between the stainless steel filter plate and the air inlet pipe, and an air outlet buffer pipe section is arranged between the nickel-copper alloy filter plate and the air outlet pipe. Waste gas process the utility model discloses a device filters the back, has reduceed in the waste gas harmful gas and has directly discharged the environment, has improved the filter effect of waste gas.

The existing waste gas filtering device is inconvenient to detach, clean and replace the filter screen, so that the waste gas filtering device is not convenient to use, and the existing equipment needs to be improved aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter equipment for exhaust gas filtering to solve the inconvenient problem of dismantling, clearance and changing the filter screen of the exhaust gas filter equipment who provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a filtering device for filtering waste gas comprises a box body and an air inlet pipe,

the box body is provided with a support frame at the bottom of the box body, a glass water tank is arranged on the left side inside the box body, a water inlet is formed in the left side of the upper end of the glass water tank, the water inlet penetrates through the left side of the box body, a water inlet valve is arranged on the water inlet, a drain outlet is formed in the lower end of the glass water tank and penetrates through the bottom of the box body, a drain valve is arranged on the drain outlet, a through hole is formed in the top of the left side of the upper end of the box body, chutes are formed in the upper end and the lower end of the right side of the box body, three groups of chutes are arranged in the chutes, a fine filter plate, an active carbon filter plate and a negative ion purification plate are sequentially arranged in the chutes from left to right, an air outlet is formed in the middle of the right side of the box body, a mounting frame is arranged on the inner side of the air outlet, and an electric fan is arranged in the mounting frame and connected with the inner wall of the right side of the box body through the mounting frame;

the air inlet pipe extends into the glass water tank through the through hole, an exhaust head is mounted at the bottom of the air inlet pipe, a plurality of exhaust holes are formed in the exhaust head, the air inlet pipe is fixedly connected with the fixed block, the fixed block is arranged above the through hole, and the bottom of the fixed block is in contact with the upper side of the tank body;

the control panel is installed on the front side of the box body, a transparent plate is arranged on the left side of the control panel, a box door is arranged on the right side of the control panel, and the box door is connected with the box body through a hinge.

Preferably, the bottom of the air inlet pipe is in threaded connection with the exhaust head.

Preferably, the fine filter plate, the activated carbon filter plate and the negative ion purification plate form a sliding structure with the box body through a sliding groove.

Preferably, the position of the transparent plate corresponds to the position of the water inlet.

Preferably, the control panel is electrically connected with the water inlet valve, the electric fan and the blow-down valve respectively.

Preferably, the top of the glass water tank is open.

Compared with the prior art, the beneficial effects of the utility model are that: the filtering device for filtering the waste gas comprises a filter body,

(1) waste gas enters the exhaust head through the gas inlet pipe and is exhausted into liquid in the glass water tank from the exhaust hole, particle impurities which can be settled in the waste gas are settled into the liquid, the filtering pressure of the filter screen is reduced, and meanwhile, the particle impurities are exhausted through the sewage outlet, so that the using effect of the device is improved;

(2) the filter screen is provided with the chute, the fine filter plate, the activated carbon filter plate and the negative ion purification plate, and the fine filter plate, the activated carbon filter plate and the negative ion purification plate can be disassembled through the chute, so that the problem that the filter screen is inconvenient to disassemble, clean or replace is solved, the practicability of the device is improved, and the maintenance cost is reduced;

(3) be provided with electric fan and transparent plate, in the exhaust-gas discharge box that will filter through starting electric fan, reduce the exhaust time, improve work efficiency, set up the transparent plate, be convenient for observe the water level in the glass water tank, in time add water toward the glass water tank in through the water inlet.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

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

fig. 3 is a schematic view of the structure of the exhaust head of the present invention.

In the figure: 1. the device comprises a box body, 2, a support frame, 3, a glass water tank, 4, a through hole, 5, an air inlet pipe, 6, a fixed block, 7, an exhaust head, 8, an exhaust hole, 9, a water inlet, 10, a water inlet valve, 11, a sliding chute, 12, a fine filtering plate, 13, an activated carbon filtering plate, 14, a negative ion purification plate, 15, an air outlet, 16, an electric fan, 17, a mounting frame, 18, a transparent plate, 19, a control panel, 20, a box door, 21, a hinge, 22, a sewage outlet, 23 and a sewage discharge valve.

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 filtering device for filtering waste gas is disclosed, according to the figure 1 and figure 2, a supporting frame 2 is installed at the bottom of a box body 1, a glass water tank 3 is arranged at the left side inside the box body 1, the top of the glass water tank 3 is in an opening shape, gas filtered in water is conveniently discharged into the box body 1 and then discharged through a gas outlet 15, a water inlet 9 is arranged at the left side of the upper end of the glass water tank 3, the water inlet 9 penetrates through the left side of the box body 1, a water inlet valve 10 is arranged on the water inlet 9, a drain outlet 22 is arranged at the lower end of the glass water tank 3, the drain outlet 22 penetrates through the bottom of the box body 1, a drain valve 23 is installed on the drain outlet 22, a through hole 4 is formed at the left side top of the upper end of the box body 1, sliding grooves 11 are formed at the upper end and the lower end inside the right side of the box body 1, three groups of sliding grooves 11 are arranged, and a fine filtering plate 12, an active carbon filtering plate 13 and a negative ion purifying plate 14 are sequentially arranged inside the sliding grooves 11 from left to right, the fine filter plate 12, the activated carbon filter plate 13 and the negative ion purification plate 14 form a sliding structure with the box body 1 through the chute 11, the fine filter plate 12, the activated carbon filter plate 13 and the negative ion purification plate 14 can be disassembled through the chute 11, the problem that the filter screens are inconvenient to disassemble, clean or replace is solved, the air outlet 15 is arranged in the middle of the right side of the box body 1, the mounting frame 17 is arranged on the inner side of the air outlet 15, the electric fan 16 is arranged inside the mounting frame 17, the electric fan 16 is connected with the inner wall of the right side of the box body 1 through the mounting frame 17, the control panel 19 is arranged on the front side of the box body 1, the control panel 19 is respectively and electrically connected with the water inlet valve 10, the electric fan 16 and the drain valve 23, the device is convenient to operate, the transparent plate 18 is arranged on the left side of the control panel 19, the position of the transparent plate 18 corresponds to the position of the water inlet 9, and the water level in the glass water tank 3 is convenient to observe, in time add water to the glass water tank 3 through the water inlet 9 and in time change sewage, the right side of the control panel 19 is provided with a box door 20, and the box door 20 is connected with the box body 1 through a hinge 21.

According to fig. 1 and 3, intake pipe 5 extends to inside 3 glass water tanks through-hole 4, and intake pipe 5 installs exhaust head 7 in the bottom, intake pipe 5's bottom and exhaust head 7 are threaded connection, conveniently change exhaust head 7, guarantee the normal function of exhaust, be provided with a plurality of exhaust holes 8 on the exhaust head 7 simultaneously, intake pipe 5 is fixed connection with fixed block 6, and fixed block 6 sets up in through-hole 4 top, 6 bottoms of fixed block and 1 top contact of box simultaneously, fixed block 6 can fix intake pipe 5 in 1 top of box, when exhausting, the condition that the exhaust head 7 that can not lead to intake pipe 5 below appears in disorder in aqueous.

The working principle is as follows: when the filtering device for filtering waste gas is used, the water inlet valve 10 is opened through the control panel 19, the glass water tank 3 is filled with water through the water inlet 9, the waste gas enters the exhaust head 7 through the air inlet pipe 5 and is discharged into the glass water tank 3 from the exhaust hole 8 for primary internal impurity filtering, the electric fan 16 is started through the control panel 19, so that the gas is discharged from the air outlet 15 after passing through the fine filter plate 12, the active carbon filter plate 13 and the negative ion purification plate 14 through the suction force of the electric fan 16, the box door 20 is opened through the hinge 21, the fine filter plate 12, the active carbon filter plate 13 and the negative ion purification plate 14 can be taken out of the box body 1 through the chute 11 for cleaning or replacement, the maintenance cost is reduced, when the exhaust head 7 has smooth exhaust, the air inlet pipe 5 can be pulled upwards to pull the exhaust head 7 out of the glass water tank 3 through the through hole 4, the exhaust head 7 is detached and replaced from the bottom of the air inlet pipe 5, so that the normal discharge of waste gas in water is ensured, the water level height in the glass water tank 3 and whether the water in the glass water tank 3 is in a turbid state can be observed through the transparent plate 18, when the water is turbid, the blow-down valve 23 can be started through the control panel 19, and the water and particulate matter impurities in the glass water tank 3 are discharged from the blow-down port 22.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a filter equipment for exhaust gas filters, includes box (1) and intake pipe (5), its characterized in that:

the box body (1), support frame (2) is installed to box body (1) bottom, the inside left side of box body (1) is provided with glass water tank (3), and glass water tank (3) upper end left side is provided with water inlet (9), and water inlet (9) run through box body (1) left side simultaneously, be provided with water intaking valve (10) on water inlet (9), glass water tank (3) lower extreme is provided with drain (22), and drain (22) run through box body (1) bottom, installs blowoff valve (23) on drain (22) simultaneously, through-hole (4) have been seted up at box body (1) upper end left side top, spout (11) have all been seted up at both ends about the inside of box body (1) right side, and spout (11) are provided with three groups, and inside spout (11) has from left to right set gradually fine filter (12), active carbon filter (13) and anion purification board (14) simultaneously, an air outlet (15) is formed in the middle of the right side of the box body (1), a mounting frame (17) is arranged on the inner side of the air outlet (15), an electric fan (16) is mounted inside the mounting frame (17), and the electric fan (16) is connected with the inner wall of the right side of the box body (1) through the mounting frame (17);

the glass water tank is characterized by comprising an air inlet pipe (5), wherein the air inlet pipe (5) extends into the glass water tank (3) through a through hole (4), an exhaust head (7) is installed at the bottom of the air inlet pipe (5), a plurality of exhaust holes (8) are formed in the exhaust head (7), the air inlet pipe (5) is fixedly connected with a fixed block (6), the fixed block (6) is arranged above the through hole (4), and the bottom of the fixed block (6) is in contact with the upper side of the tank body (1);

the refrigerator comprises a control panel (19), wherein the control panel (19) is installed on the front side of the refrigerator body (1), a transparent plate (18) is arranged on the left side of the control panel (19), a refrigerator door (20) is arranged on the right side of the control panel (19), and the refrigerator door (20) is connected with the refrigerator body (1) through a hinge (21).

2. The filtering device for filtering exhaust gas according to claim 1, wherein: the bottom of the air inlet pipe (5) is in threaded connection with the exhaust head (7).

3. The filtering device for filtering exhaust gas according to claim 1, wherein: the fine filter plate (12), the activated carbon filter plate (13) and the anion purification plate (14) form a sliding structure with the box body (1) through the sliding chute (11).

4. The filtering device for filtering exhaust gas according to claim 1, wherein: the position of the transparent plate (18) corresponds to the position of the water inlet (9).

5. The filtering device for filtering exhaust gas according to claim 1, wherein: the control panel (19) is respectively electrically connected with the water inlet valve (10), the electric fan (16) and the blow-down valve (23).

6. The filtering device for filtering exhaust gas according to claim 1, wherein: the top of the glass water tank (3) is open.