Waste gas treatment device convenient to clean

Abstract

The utility model discloses a waste gas treatment device convenient to clean, and relates to the technical field of waste gas treatment.The waste gas treatment device comprises a box body, a bottom plate and a top cover, the bottom plate is installed at the bottom of the box body, and the top cover is installed at the upper end of the box body; the movable plate is located above the top cover, connecting rods are symmetrically arranged on the two sides of the bottom of the movable plate, the bottoms of the connecting rods penetrate through circular holes in the surface of the top cover and extend into the box body, a circular ring is installed on the upper portion of the interior of the box body, and the bottoms of the two connecting rods are connected with the upper end of the circular ring; when the inner wall of the box body needs to be cleaned, the movable plate is pressed downwards, the connecting rod extends into the box body, the connecting rod is connected with the circular ring, the circular ring moves to the bottom of the interior of the box body from the upper end of the interior of the box body, and therefore the brush and the scraping plate can clean the inner wall of the box body; attachments on the inner wall of the box body are scraped off.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste gas treatment technical field, concretely is a kind of waste gas treatment device convenient to clean. BACKGROUND

[0002] Waste gas refers to the toxic and harmful gas discharged in the production and life process of human being. Especially in chemical plant, spraying industry, pharmaceutical factory and coking plant and oil refinery etc., the waste gas smell is big, and seriously pollutes environment and affects human health. Industrial waste gas discharged by various production enterprises is the important source of air pollutants.

[0003] Such as the announcement number CN218871762U is named a kind of waste gas treatment device convenient to clean, the device includes box, the box is the hollow cylinder structure of top opening, the lower surface of the box is equipped with outlet, the lower surface of the box is equipped with gas outlet in the side of outlet, by the setting of liquid outlet pipe, when the liquid in base is submerged the outlet of liquid outlet pipe, waste gas mixes with liquid after being discharged through liquid outlet pipe, can further improve the contact area of waste gas and liquid, improve the treatment of liquid to waste gas;

[0004] The above device uses liquid and waste gas mixing to treat waste gas, but because liquid and waste gas contact with the inner wall of box for a long time, impurities and sticky material will stick to the inner wall surface of box after a long time, which not only is inconvenient to clean, but also affects the treatment of waste gas. Therefore, we propose a waste gas treatment device convenient to clean to solve the problems raised in the above background. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of waste gas treatment device convenient to clean to solve the problems raised in the above background that the above device uses liquid and waste gas mixing to treat waste gas, but because liquid and waste gas contact with the inner wall of box for a long time, impurities and sticky material will stick to the inner wall surface of box after a long time, which not only is inconvenient to clean, but also affects the treatment of waste gas.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of waste gas treatment device convenient to clean, including box, bottom plate and top cover, the bottom plate is installed at the bottom of box, the top cover is installed at the upper end of box;

[0007] Further comprising:

[0008] The activity board is located above the top cover, the bottom of the activity board is symmetrically provided with connecting rods on both sides, the bottom of the connecting rod extends to the inside of the box through the round hole on the surface of the top cover, a circular ring is installed above the inside of the box, the bottom of the two connecting rods is connected with the upper end of the circular ring, a scraping ring is installed at the bottom of the circular ring and is movably attached to the inner wall surface of the box, a brush is installed above the outer surface of the circular ring and the end of the brush is movably attached to the inner wall of the box, an air inlet pipe is installed on one side of the upper end of the top cover, an air outlet pipe is installed on one side of the outside of the box, a liquid discharge pipe is connected to the bottom of the bottom plate, and a valve is installed at the upper end of the liquid discharge pipe.

[0009] Preferably, a support frame is installed on one side of the outside of the box, a water tank is installed above the support frame, a connecting pipe is connected to the side of the water tank close to the box, one end of the connecting pipe is connected with a water pump in the inside of the box, the other end of the connecting pipe is connected with a shunt pipe, the shunt pipe is circular and located outside the box, nozzles are arranged on the inner wall surface of the box, four nozzles are evenly distributed around the inner wall of the box, and the nozzles are connected with the shunt pipe.

[0010] Preferably, a motor is installed at the middle of the upper end of the top cover, a rotating rod is installed at the bottom of the top cover, the rotating rod extends to the inside of the box and is connected with the motor, and a plurality of stirring blades are distributed on the outer surface of the rotating rod.

[0011] Preferably, an annular plate is arranged at the center of the activity board, and the inner diameter of the annular plate is greater than the outer diameter of the motor.

[0012] Preferably, universal wheels are arranged at the bottom of the bottom plate, and the universal wheels are evenly distributed.

[0013] Preferably, springs are sleeved on the outer surface of the connecting rods, and the two ends of the springs are in contact with the bottom of the activity board and the surface of the top cover respectively.

[0014] Preferably, a first connecting ring is arranged at the upper end of the bottom plate and is threadedly connected with the bottom end of the inner wall of the box, and a second connecting ring is arranged at the upper end of the box and is threadedly connected with the bottom end of the inner wall of the top cover.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] By installing the circular ring in the inside of the box, the brush is arranged outside the circular ring and contacts with the inner wall of the box, and the scraping ring is arranged at the bottom of the circular ring and contacts with the inner wall of the box, when the inner wall of the box needs to be cleaned, the movable plate is pressed downward, the connecting rod is inserted into the inside of the box, the connecting rod is connected with the circular ring, the circular ring is moved from the upper end of the inside of the box to the bottom of the inside of the box, so that the brush and the scraping plate can clean the inner wall of the box, the spring is installed outside the connecting rod, the circular ring is reset under the action of the spring after the movable plate is pressed, the nozzle is inlaid in the inner side of the inner wall of the box, and the brush can clean the surface of the nozzle when passing through the nozzle, the structure is convenient for cleaning the inner wall of the box, and is convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the whole structure exploded view of the utility model;

[0019] Figure 3 It is the circular ring structure schematic diagram of the utility model;

[0020] Figure 4 It is the box structure schematic diagram of the utility model;

[0021] In the drawing: 1, box; 2, bottom plate; 3, top cover; 4, universal wheel; 5, liquid discharge pipe; 6, exhaust pipe; 7, water tank; 8, support frame; 9, shunt pipe; 10, connecting pipe; 11, movable plate; 12, motor; 13, air inlet pipe; 14, first connecting ring; 15, second connecting ring; 16, scraping ring; 17, circular ring; 18, stirring blade; 19, rotating rod; 20, spring; 21, connecting rod; 22, brush; 23, annular plate; 24, nozzle. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] The utility model provides a kind of waste gas treatment device that is convenient to clean, which comprises box 1, bottom plate 2 and top cover 3, bottom plate 2 is installed at the bottom of box 1, and top cover 3 is installed at the upper end of box 1.The utility model mainly solves the problem that the above device uses liquid medicine to mix with waste gas to treat waste gas, but due to the long time contact between liquid medicine and waste gas and the inner wall of the box, impurities and sticky substances will adhere to the surface of the inner wall of the box over time, which not only makes cleaning difficult, but also affects the treatment of waste gas.

[0024] For the device provided by the utility model, please refer to Figures 1-4 , which will be described in detail below.

[0025] The movable plate 11 is located above the top cover 3, the bottom of the movable plate 11 is symmetrically provided with connecting rods 21, the bottom of the connecting rod 21 extends to the inside of the box body 1 through the round hole on the surface of the top cover 3, the outer surface of the connecting rod 21 is sleeved with a spring 20, and the two ends of the spring 20 are in contact with the bottom of the movable plate 11 and the surface of the top cover 3 respectively, a circular ring 17 is installed above the inside of the box body 1, the bottom of the two connecting rods 21 is connected with the upper end of the circular ring 17, a scraping ring 16 is installed at the bottom of the circular ring 17, and the scraping ring 16 is movably attached to the inner wall surface of the box body 1, a brush 22 is installed above the outer surface of the circular ring 17, and the end of the brush 22 is movably attached to the inner wall of the box body 1, an air inlet pipe 13 is installed on one side of the upper end of the top cover 3, an air outlet pipe 6 is installed on one side of the outside of the box body 1, a drain pipe 5 is connected to the bottom of the bottom plate 2, a valve is installed at the upper end of the drain pipe 5, universal wheels 4 are arranged on the bottom of the bottom plate 2, and the universal wheels 4 are evenly distributed in four, so that the device can be easily moved, a first connecting ring 14 is arranged on the upper end of the bottom plate 2, and the first connecting ring 14 is threadedly connected with the bottom end of the inner wall of the box body 1, a second connecting ring 15 is arranged on the upper end of the box body 1, and the second connecting ring 15 is threadedly connected with the bottom end of the inner wall of the top cover 3, so as to facilitate disassembly and assembly of the bottom plate 2 and the top cover 3.

[0026] Please refer to Figure 1 for further description, a support frame 8 is installed on one side of the outside of the box body 1, a water tank 7 is installed above the support frame 8, a liquid medicine for treating waste gas is filled in the inside of the water tank 7, a connecting pipe 10 is connected to the side of the water tank 7 close to the box body 1, one end of the connecting pipe 10 is connected with a water pump in the inside of the box body 1, the other end of the connecting pipe 10 is connected with a shunt pipe 9, the shunt pipe 9 is in the shape of a circular ring 17 and is located on the outside of the box body 1, a nozzle is arranged on the surface of the inner wall of the box body 1, the nozzle is arranged in four and is evenly distributed around the inner wall of the box body 1, and the nozzle is connected with the shunt pipe 9, the liquid medicine in the inside of the water tank 7 is transported to the shunt pipe 9 through the connecting pipe 10 by the water pump, and is sprayed out from the nozzle 24 to contact with the waste gas.

[0027] Please refer to Figures 2-3Further illustrate, the upper end middle part of the top cover 3 is provided with the motor 12, the bottom upper end of the top cover 3 is provided with the rotating rod 19, the rotating rod 19 extends to the inside of the box body 1, and the rotating rod 19 is connected with the motor 12, the outer side surface of the rotating rod 19 is distributed with a plurality of stirring blades 18, the motor 12 drives the rotating rod 19 to drive the stirring blades 18 to rotate, so as to facilitate the mixing of the liquid medicine and the waste gas, the center of the movable plate 11 is provided with the annular plate 23, and the inner diameter of the annular plate 23 is greater than the outer diameter of the motor 12, the annular plate 23 can avoid the motor 12 when the movable plate 11 descends.

[0028] It will be apparent to those skilled in the art that the present application is not limited to the details of the above-exemplified embodiments but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Thus, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being indicated by the appended claims rather than by the above description, and it is intended to be encompassing of all changes and modifications which fall within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. An exhaust gas treatment device convenient to clean, comprising a box (1), a bottom plate (2) and a top cover (3), the bottom plate (2) is installed at the bottom of the box (1), and the top cover (3) is installed at the upper end of the box (1); characterized in that Further comprising: a movable plate (11) above the top cover (3), the bottom of the movable plate (11) is symmetrically provided with a connecting rod (21) on both sides, and the bottom of the connecting rod (21) extends to the inside of the box (1) through a circular hole on the surface of the top cover (3), a circular ring (17) is installed above the inside of the box (1), and the bottom of the two connecting rods (21) is connected with the upper end of the circular ring (17), a scraping ring (16) is installed at the bottom of the circular ring (17), and the scraping ring (16) is movably attached to the inner wall surface of the box (1), a brush (22) is installed above the outer surface of the circular ring (17), and the end of the brush (22) is movably attached to the inner wall of the box (1), an air inlet pipe (13) is installed on one side of the upper end of the top cover (3), an exhaust pipe (6) is installed on one side of the outside of the box (1), a liquid discharge pipe (5) is connected to the bottom of the bottom plate (2), and a valve is installed at the upper end of the liquid discharge pipe (5).

2. An exhaust treatment device that facilitates cleaning according to claim 1, wherein: A support frame (8) is installed on one side of the outside of the box (1), a water tank (7) is installed above the support frame (8), a connecting pipe (10) is connected to one side of the water tank (7) close to the box (1), one end of the connecting pipe (10) is connected with a water pump inside the box (1), the other end of the connecting pipe (10) is connected with a shunt pipe (9), and the shunt pipe (9) is in the shape of a circular ring (17) and located outside the box (1), a nozzle (24) is arranged on the inner wall surface of the box (1), four nozzles (24) are evenly distributed around the inner wall of the box (1), and the nozzles (24) are connected with the shunt pipe (9).

3. An exhaust treatment device that facilitates cleaning according to claim 1, wherein: A motor (12) is installed at the upper middle of the top cover (3), a rotating rod (19) is installed at the bottom of the top cover (3), the rotating rod (19) extends to the inside of the box (1), and the rotating rod (19) is connected with the motor (12), a plurality of stirring blades (18) are distributed on the outer surface of the rotating rod (19).

4. An exhaust treatment device that facilitates cleaning according to claim 1, wherein: An annular plate (23) is arranged at the center of the movable plate (11), and the inner diameter of the annular plate (23) is greater than the outer diameter of the motor (12).

5. An exhaust treatment device that facilitates cleaning according to claim 1, wherein: Universal wheels (4) are arranged at the bottom of the bottom plate (2), and the universal wheels (4) are evenly distributed in four.

6. An exhaust treatment device that facilitates cleaning according to claim 1, wherein: A spring (20) is sleeved on the outer surface of the connecting rod (21), and the two ends of the spring (20) are respectively in contact with the bottom of the movable plate (11) and the surface of the top cover (3).

7. An exhaust treatment device that facilitates cleaning according to claim 1, wherein: A first connecting ring (14) is arranged at the upper end of the bottom plate (2), and the first connecting ring (14) is threadedly connected with the bottom end of the inner wall of the box (1), a second connecting ring (15) is arranged at the upper end of the box (1), and the second connecting ring (15) is threadedly connected with the bottom end of the inner wall of the top cover (3).

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