CN212523586U

CN212523586U - Waste gas purification device for machining

Info

Publication number: CN212523586U
Application number: CN202021006655.7U
Authority: CN
Inventors: 刘利春
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-12
Anticipated expiration: 2030-06-04

Abstract

The utility model relates to the technical field of waste gas purification, in particular to a waste gas purification device for machining, which comprises a purification device shell, wherein one end of the purification device shell is provided with an air suction mechanism, the bottom of the purification device shell is provided with a water tank, the inside of the water tank is provided with a water pump, one end of the water pump is provided with a guide pipe, the guide pipe penetrates through the side wall of the water tank and extends to be provided with a water outlet tank, one end of the guide pipe is arranged inside the water outlet tank, the water outlet tank is arranged at the top of the purification device shell, the bottom surface of the water outlet tank is provided with a water outlet pipe, the water outlet pipe penetrates through the top surface of the purification device shell and extends into the water outlet pipe, the bottom surface of the purification device shell is provided with a purification drawer, two sides of the purification drawer, thereby reducing the influence of dust and toxic gas dissolved in water on the active carbon and improving the utilization rate of the active carbon.

Description

Waste gas purification device for machining

Technical Field

The utility model relates to an exhaust purification field especially relates to an exhaust purification device for machining.

Background

Paint spraying is the most widely applied coating technology in the machining industry, paint spraying raw materials and coatings consist of non-volatile parts and volatile parts, the non-volatile parts comprise film forming substances and auxiliary film forming substances, the volatile parts refer to solvents and diluents, and harmful gases can volatilize into surrounding air in the mechanical paint spraying process to pollute the air and cause great damage to the health of workers.

However, the existing exhaust gas purification device for machining is easy to suck dust, the activated carbon inside the exhaust gas purification device causes influence, and the filtering effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an exhaust gas purification device for machining.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a waste gas purification device for machining comprises a purification device shell, wherein one end of the purification device shell is provided with a suction mechanism, the bottom of the purification device shell is provided with a water tank, one side of the water tank is provided with a water inlet, a water pump is arranged in the water tank, one end of the water pump is provided with a guide pipe, the guide pipe penetrates through the side wall of the water tank and extends to form a water outlet tank, one end of the guide pipe is arranged in the water outlet tank, the water outlet tank is arranged at the top of the purification device shell, the bottom surface of the water outlet tank is provided with a water outlet pipe, the water outlet pipe penetrates through the top surface of the purification device shell and extends into the purification device shell, the bottom surface of the purification device shell is provided with a collection port corresponding to the water outlet pipe, the collection port is arranged at the top of the water tank and, the utility model discloses a purification device, including purification drawer, slide mechanism, purification drawer surface are the fretwork state, purification drawer one end is equipped with the ventilating board to a plurality of aperture has been seted up on the ventilating board surface, purification drawer both sides are passed through slide mechanism swing joint inside the purifier casing, the inside active carbon that is equipped with of purification drawer.

Preferably, the air suction mechanism comprises a receiving head shell arranged at one end of the purifying device shell, a plurality of fixing columns are arranged inside the receiving head shell, fixing rings are connected between the fixing columns, a motor is arranged inside the fixing rings, the output end of the motor is connected with fan blades, and the receiving head shell is communicated with the inside of the purifying device shell.

Preferably, slide mechanism is including setting up in the slider of purifier shells inner wall both sides, purification drawer both sides are seted up the spout corresponding with the slider, the slider sets up inside the spout to slider one side is equipped with fixed establishment, purification drawer is fixed in inside the purifier shell through fixed establishment.

Preferably, the fixing mechanism comprises a fixing block arranged on one side of the sliding block, the fixing block is movably connected to one side of the sliding block through a rotating shaft, a fixing hole corresponding to the fixing block is formed in the surface of the ventilating plate, and the fixing block penetrates through the fixing hole and abuts against the ventilating plate.

Preferably, the ventilation board outside is equipped with the pull ring, the ventilation board sets up in the purifier casing outside to the ventilation board offsets with purifier casing outer wall.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the device is when using, the starter motor, the output shaft through the motor drives the flabellum and rotates, thereby inside the purifier casing will be absorbed to the outside air of accepting the head casing, then, the water pump is started, the water pump passes through the pipe with the inside water of water tank and extracts inside the play water tank, rivers flow into inside the purifier casing through the outlet pipe, the air that the flabellum was absorb passes rivers, dust in the air and the toxic gas that dissolves in water get into along with the rivers and collect mouthful inside, thereby reduce the dust and dissolve in the toxic gas of water to the influence of active carbon, the utilization ratio of active carbon is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an overall sectional view of the present invention;

fig. 3 is a schematic view of the fixing mechanism of the present invention;

FIG. 4 is a structural view of the purification drawer of the present invention;

fig. 5 is a schematic view of the structure at a of the present invention.

In the figure: the device comprises a purification device shell 1, a receiving head shell 2, a fixing column 3, a fixing ring 4, a motor 5, fan blades 6, a water tank 7, a water pump 8, a guide pipe 9, a water outlet tank 10, a water outlet pipe 11, a water inlet 12, a collecting port 13, a water baffle 14, a purification drawer 15, a pull ring 16, a sliding groove 17, a fixing hole 18, a fixing block 19, a sliding block 20 and a ventilation plate 21.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-2, a waste gas purifying device for machining includes a purifying device casing 1, one end of the purifying device casing 1 is provided with an air suction mechanism, the air suction mechanism includes a receiving head casing 2 arranged at one end of the purifying device casing 1, a plurality of fixing columns 3 are arranged inside the receiving head casing 2, fixing rings 4 are connected between the fixing columns 3, a motor 5 is arranged inside the fixing rings 4, an output end of the motor 5 is connected with fan blades 6, and the receiving head casing 2 is communicated with the inside of the purifying device casing 1;

purifier casing 1 bottom is equipped with water tank 7, open water tank 7 one side has water inlet 12, the inside water pump 8 that is provided with of water tank 7, 8 one end of water pump is equipped with pipe 9, pipe 9 runs through 7 lateral walls of water tank and extends and is equipped with out water tank 10, pipe 9 one end sets up inside out water tank 10, it sets up in 1 top of purifier casing to go out water tank 10 bottom surface, and it is equipped with outlet pipe 11 to go out water tank 10 bottom surface, outlet pipe 11 runs through 1 top surface of purifier casing and extends into, 1 bottom surface of purifier casing is seted up and is collected mouthful 13 corresponding with outlet pipe 11, it sets up in 7 tops of water tank to collect mouthful 13, it is linked together with 7 insidely of water tank to collect mouthful 13, it is.

The implementation mode is specifically as follows: be fixed in motor 5 through solid fixed ring 4 and dead lever 3 and accept first casing 2 inside, starter motor 5, output shaft through motor 5 drives flabellum 6 and rotates, thereby will accept that the outside air of first casing 2 absorbs purifier casing 1 inside, then, start water pump 8, water pump 8 passes through pipe 9 with the inside water of water tank and extracts inside water tank 10, rivers pass through outlet pipe 11 and flow into purifier casing 1 inside, rivers are passed to the air that flabellum 6 was absorb, dust in the air and the toxic gas who dissolves in water flow into along with the rivers and collect mouthful 13 inside, thereby reduce the influence of dust and the toxic gas who dissolves in water to the active carbon, improve the utilization ratio of active carbon.

As shown in fig. 1-5, a purification drawer 15 is arranged inside a purification device housing 1, the surface of the purification drawer 15 is hollow, a ventilation plate 21 is arranged at one end of the purification drawer 15, a plurality of small holes are formed in the surface of the ventilation plate 21, two sides of the purification drawer 15 are movably connected inside the purification device housing 1 through a sliding mechanism, and activated carbon is filled inside the purification drawer 15;

the outer side of the ventilation plate 21 is provided with a pull ring 16, the ventilation plate 21 is arranged on the outer side of the purification device shell 1, and the ventilation plate 21 is abutted against the outer wall of the purification device shell 1;

the sliding mechanism comprises sliding blocks 20 arranged on two sides of the inner wall of the purification device shell 1, sliding grooves 17 corresponding to the sliding blocks 20 are formed in two sides of the purification drawer 15, the sliding blocks 20 are arranged inside the sliding grooves 17, a fixing mechanism is arranged on one side of each sliding block 20, and the purification drawer 15 is fixed inside the purification device shell 1 through the fixing mechanism;

the fixing mechanism comprises a fixing block 19 arranged on one side of the sliding block 20, the fixing block 19 is movably connected to one side of the sliding block 20 through a rotating shaft, a fixing hole 18 corresponding to the fixing block 19 is formed in the surface of the ventilating plate 21, and the fixing block 19 penetrates through the fixing hole 18 and abuts against the ventilating plate 21.

The implementation mode is specifically as follows: the activated carbon is filled into the purification drawer 15, the purification drawer 15 is inserted into the purification device shell 1, the ventilation plate 21 abuts against the outer wall of the purification device shell 1, the purification drawer 15 is prevented from completely entering the purification device shell 1, the sliding groove 17 slides outside the sliding block 20, the fixing block 19 penetrates through the fixing hole 18, then the fixing block 19 is rotated, the ventilation plate 21 of the fixing block 19 abuts against, and therefore the purification drawer 15 is fixed inside the purification device shell 1.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, when the device is installed, firstly, activated carbon is filled in the purifying drawer 15, then the purifying drawer 15 is inserted into the purifying device shell 1, the ventilating plate 21 is abutted against the outer wall of the purifying device shell 1, the purifying drawer 15 is prevented from completely entering the purifying device shell 1, the sliding groove 17 slides outside the sliding block 20, the fixing block 19 penetrates through the fixing hole 18, and finally, the fixing block 19 is rotated, the ventilating plate 21 of the fixing block 19 is abutted, and therefore the purifying drawer 15 is fixed in the purifying device shell 1.

The device is when using, starter motor 5, output shaft through motor 5 drives flabellum 6 and rotates, thereby will accept that the outside air of first casing 2 absorbs purifier casing 1 inside, then, start water pump 8, water pump 8 extracts the inside water of water tank inside to go out inside water tank 10 through pipe 9, rivers flow into purifier casing 1 inside through outlet pipe 11, the air that flabellum 6 absorbs passes rivers, dust in the air and the toxic gas that dissolves in water enter along with the rivers and collect mouthful 13 inside, thereby reduce the dust and the toxic gas that dissolves in water to the influence of active carbon, improve the utilization ratio of active carbon, finally, all the other gases get into inside purification drawer 15, through the absorption purification of active carbon, discharge from ventilating board 21.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an exhaust gas purification device for machining, includes purifier casing (1), its characterized in that: one end of the purifying device shell (1) is provided with an air suction mechanism, the bottom of the purifying device shell (1) is provided with a water tank (7), one side of the water tank (7) is provided with a water inlet (12), a water pump (8) is arranged in the water tank (7), one end of the water pump (8) is provided with a guide pipe (9), the guide pipe (9) penetrates through the side wall of the water tank (7) and extends to form a water outlet tank (10), one end of the guide pipe (9) is arranged in the water outlet tank (10), the water outlet tank (10) is arranged at the top of the purifying device shell (1), the bottom surface of the water outlet tank (10) is provided with a water outlet pipe (11), the water outlet pipe (11) penetrates through the top surface of the purifying device shell (1) and extends into the water outlet pipe, the bottom surface of the purifying device shell (1) is provided with a collecting, collect mouthful (13) and be linked together with water tank (7) is inside, it is provided with breakwater (14) to collect mouthful (13) both sides, breakwater (14) cross-section is triangle-shaped, purifier casing (1) inside is provided with purifies drawer (15), it is the fretwork state to purify drawer (15) surface, it is equipped with ventilating board (21) to purify drawer (15) one end to a plurality of aperture has been seted up on ventilating board (21) surface, it passes through slide mechanism swing joint inside purifier casing (1) to purify drawer (15) both sides, it is equipped with the active carbon to purify drawer (15) inside.

2. The exhaust gas purification device for machining according to claim 1, characterized in that: the air suction mechanism comprises a receiving head shell (2) arranged at one end of a purification device shell (1), a plurality of fixing columns (3) are arranged inside the receiving head shell (2), a fixing ring (4) is connected between the fixing columns (3), a motor (5) is arranged inside the fixing ring (4), the output end of the motor (5) is connected with fan blades (6), and the receiving head shell (2) is communicated with the inside of the purification device shell (1).

3. The exhaust gas purification device for machining according to claim 1, characterized in that: slide mechanism is including setting up slider (20) in purifier casing (1) inner wall both sides, purification drawer (15) both sides are seted up with corresponding spout (17) of slider (20), slider (20) set up inside spout (17) to slider (20) one side is equipped with fixed establishment, purification drawer (15) are fixed in purifier casing (1) inside through fixed establishment.

4. The exhaust gas purification device for machining according to claim 3, characterized in that: the fixing mechanism comprises a fixing block (19) arranged on one side of the sliding block (20), the fixing block (19) is movably connected to one side of the sliding block (20) through a rotating shaft, a fixing hole (18) corresponding to the fixing block (19) is formed in the surface of the ventilating plate (21), and the fixing block (19) penetrates through the fixing hole (18) and is abutted to the ventilating plate (21).

5. The exhaust gas purification device for machining according to claim 1, characterized in that: the outer side of the ventilating plate (21) is provided with a pull ring (16), the ventilating plate (21) is arranged on the outer side of the purifying device shell (1), and the ventilating plate (21) is abutted to the outer wall of the purifying device shell (1).