CN215539525U

CN215539525U - Environment-friendly synthetic leather DMF waste gas recovery processing device

Info

Publication number: CN215539525U
Application number: CN202121922649.0U
Authority: CN
Inventors: 董学敏; 董学聪
Original assignee: Fujian Huadali Synthetic Leather Co ltd
Current assignee: Fujian Huadali Synthetic Leather Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-18
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses an environment-friendly artificial leather DMF waste gas recovery and treatment device which comprises a filter box and a purification box, wherein the upper inner surface and the lower inner surface of the filter box are fixedly connected with baffle plates, the right side surface of each baffle plate is connected with a sliding plate in a sliding manner, the front surface of each sliding plate is fixedly connected with a filter plate, the right side surface of the filter box is fixedly connected with a through pipe, and one end of the through pipe, far away from the filter box, is fixedly connected with a suction fan. The air guiding pipe is fixedly connected to the output end of the suction fan, the water tank is fixedly connected to the upper surface of the purifying tank, and the water pump is arranged at the inner bottom of the water tank. The utility model is provided with the baffle, the plurality of filter plates and the sliding plate, can intercept dust with different particle sizes in the waste gas, is convenient for treating the filter plates, improves the treatment effect of the waste gas, is provided with the air guide pipe and the flow dividing pipe, can enable spray water to be more fully contacted with the waste gas, and enhances the purification effect of the device on the waste gas.

Description

Environment-friendly synthetic leather DMF waste gas recovery processing device

Technical Field

The utility model relates to the field of waste gas recovery and treatment devices, in particular to an environment-friendly artificial leather DMF waste gas recovery and treatment device.

Background

Artificial leather is a plastic product that looks and feels like leather and can replace it. Usually, the fabric is used as a substrate and coated with synthetic resin and various plastic additives. The artificial leather is mainly of two types, namely PVC artificial leather and PU synthetic leather, in the eighties of the last century, expensive leather clothing and leather cannot be consumed by general people, the artificial leather imitating the leather is popular once according to market demands, and the artificial leather is widely applied to clothing making and bag making. Therefore, the artificial leather clothes and bags imitating leather can be used for filling the street at one time, and the desire of people to wear leather is met. Is another solution for reducing the fur of animals to protect the animals on the market at present. Compared with leather, artificial leather is easy to age and wear, and due to the fact that the artificial leather contains a large amount of chemical raw materials, harm is easily caused to human health when underwear is made, and perhaps new and more durable products will appear in the future, and the market status of making clothes and bags is gradually replaced.

Some synthetic leathers have waste gas to produce at present in the in-process of production, and some exhaust gas recovery processing device can't intercept the dust of the different particle sizes in the waste gas at present, and spray water can't fully contact with waste gas more among some exhaust gas recovery device moreover, leads to the practicality of device to reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an environment-friendly artificial leather DMF waste gas recovery and treatment device.

In order to achieve the purpose, the utility model adopts the following technical scheme: an environment-friendly artificial leather DMF waste gas recovery treatment device comprises a filter box and a purification box, wherein the upper inner surface and the lower inner surface of the filter box are fixedly connected with baffle plates, the right side surface of each baffle plate is connected with a sliding plate in a sliding manner, the front surface of each sliding plate is fixedly connected with a filter plate, the right side surface of the filter box is fixedly connected with a through pipe, and one end of the through pipe, far away from the filter box, is fixedly connected with a suction fan;

the air-guiding pipe is fixedly connected with the output end of the suction fan, the water tank is fixedly connected with the upper surface of the purifying tank, the water pump is arranged at the inner bottom of the water tank, the connecting pipe is fixedly connected with the output end of the water pump, one end, far away from the water pump, of the connecting pipe is fixedly connected with a flow dividing pipe, and a spray head is arranged on the lower surface of the flow dividing pipe.

As a further description of the above technical solution:

one end of the air guide pipe, which is far away from the suction fan, extends into the purification box, and an air guide opening is formed in the side surface of the air guide pipe.

As a further description of the above technical solution:

the quantity of filter is a plurality of, and the filtration pore diameter in the filter is different.

As a further description of the above technical solution:

the inside wall fixedly connected with guide plate of purifying box, the purifying box divide into two cavities through the guide plate.

As a further description of the above technical solution:

the guide plate is arranged in an inclined shape, and the position of the guide plate is positioned below the air guide pipe.

As a further description of the above technical solution:

one end of the connecting pipe, which is far away from the water pump, extends to the inside of the purifying box.

As a further description of the above technical solution:

the left side face of the filter box is fixedly connected with an air inlet pipe, the front surface of the filter box is movably connected with a box door, and the front surface of the box door is fixedly connected with a handle.

As a further description of the above technical solution:

the right flank fixedly connected with blast pipe of purifying box, the inside of blast pipe is provided with electric valve.

The utility model has the following beneficial effects:

1. compared with the prior art, this environment-friendly synthetic leather DMF exhaust-gas recovery processing device through setting up baffle, a plurality of filter, slide, can intercept the dust of different particle sizes in the waste gas, is also convenient for handle the filter, improves the treatment effect of waste gas.

2. Compared with the prior art, this environment-friendly synthetic leather DMF exhaust gas recovery processing apparatus through setting up guide duct and shunt tubes, can make shower water and waste gas more abundant contact, reinforcing means is to the purifying effect of waste gas.

3. Compared with the prior art, this environment-friendly synthetic leather DMF exhaust gas recovery processing apparatus through set up the fan between rose box and purifying box, can control the velocity of flow of waste gas, is convenient for improve the device and handles the efficiency of waste gas.

Drawings

FIG. 1 is a schematic view of the overall structure of an environment-friendly artificial leather DMF waste gas recovery processing device provided by the utility model;

FIG. 2 is a schematic view of the internal structure of an environment-friendly artificial leather DMF waste gas recovery processing device provided by the utility model;

FIG. 3 is a front view of an environment-friendly artificial leather DMF waste gas recovery processing device provided by the utility model;

fig. 4 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a filter box; 2. a purification box; 3. a baffle plate; 4. a slide plate; 5. a filter plate; 6. pipe passing; 7. a suction fan; 8. an air guide pipe; 9. a water tank; 10. a water pump; 11. a connecting pipe; 12. a shunt tube; 13. a spray head; 14. a baffle; 15. an exhaust pipe; 16. an electrically operated valve; 17. an air inlet pipe; 18. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides an environment-friendly artificial leather DMF waste gas recovery processing device: the purifying box comprises a filtering box 1 and a purifying box 2, wherein an exhaust pipe 15 is fixedly connected to the right side surface of the purifying box 2, the exhaust pipe is convenient for exhausting purified gas, an electric valve 16 is arranged inside the exhaust pipe 15, a waste gas concentration detection device is arranged inside the exhaust pipe 15 and on the left side of the electric valve 16, the on-off of the electric valve 16 is convenient to control, the exhaust delivery of the exhaust pipe 15 is convenient to control, an air inlet pipe 17 is fixedly connected to the left side surface of the filtering box 1, a box door 18 is movably connected to the front surface of the filtering box 1, a sliding plate 4 is convenient to take out and clean a filtering plate 5, a handle is fixedly connected to the front surface of the box door 18, the box door 18 is convenient to open, a guide plate 14 is fixedly connected to the inner side wall of the purifying box 2, the guide plate 14 is inclined, the sprayed spray water is convenient to collect, the position of the guide plate 14 is positioned below an air guide pipe 8, the purifying box 2 is divided into two chambers through the guide plate 14, the purification cavity and the collection cavity are respectively provided, and the collection cavity is convenient for collecting spray water.

Equal fixedly connected with baffle 3 of upper and lower internal surface of rose box 1, the installation of slide 4 of being convenient for, dismantle, 3 side surfaces of baffle are provided with the spout, the side surface of slide 4 sets up the slider, slide 4 passes through the spout with baffle 3, slider sliding connection, the right flank sliding connection of baffle 3 has slide 4, be convenient for clear up filter 5, the front surface fixedly connected with filter 5 of slide 4, the quantity of filter 5 is a plurality of, and the filtration pore diameter in filter 5 is different, be convenient for intercept the dust of different particle sizes, the right flank fixedly connected with siphunculus 6 of rose box 1, the inside that a little of suction fan 7 extends to rose box 1 is kept away from to siphunculus 6, the one end fixedly connected with suction fan 7 of rose box 1 is kept away from to siphunculus 6, a velocity of flow for control waste gas.

Through setting up this structure, set up baffle 3, a plurality of filter 5, slide 4, can intercept the dust of different particle sizes in the waste gas, also be convenient for handle filter 5, improve the treatment effect of waste gas, through set up the fan between rose box 1 and purifying box 2, can control the velocity of flow of waste gas, be convenient for improve the device and handle the efficiency of waste gas.

Output fixedly connected with guide duct 8 of suction fan 7, the one end that guide duct 8 kept away from suction fan 7 extends to the inside of purifying box 2, the wind-guiding mouth has been seted up to the side surface of guide duct 8, be convenient for flow to the purifying box 2 with waste gas uniformly, the last fixed surface of purifying box 2 is connected with water tank 9, the interior bottom of water tank 9 is provided with water pump 10, output fixedly connected with connecting pipe 11 of water pump 10, the one end that water pump 10 was kept away from to connecting pipe 11 extends to the inside of purifying box 2, the one end fixedly connected with shunt tubes 12 of water pump 10 is kept away from to connecting pipe 11, the lower surface of shunt tubes 12 is provided with shower nozzle 13, be convenient for spray water to waste gas, be convenient for get rid of the foreign particles in the waste gas.

Through setting up this structure, set up guide duct 8 and shunt tubes 12, can make shower water and waste gas more abundant contact, reinforcing device is to the purifying effect of waste gas.

The working principle is as follows: when using, through the velocity of flow of fan control waste gas in rose box 1, enter into rose box 1 through intake pipe 17 when waste gas, waste gas when flowing in rose box 1, can intercept the dust of different particle sizes in the waste gas through a plurality of filters 5, waste gas when finishing filtering enters into in the guide duct 8 through siphunculus 6, enter into purifying box 2 through the wind-guiding hole, water in water tank 9 enters into shunt tubes 12 through water pump 10 this moment, at last spray to waste gas through shower nozzle 13, make shower water and waste gas fully contact more, reinforcing means is to the purifying effect of waste gas, the interior collection intracavity is collected with the shower water to rethread guide plate 14, when waste gas concentration is less than appointed concentration, open electric valve 16 through concentration detection device, the waste gas that finishes purifying is last to discharge through blast pipe 15 can.

Finally, it should be noted that: 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 utility model.

Claims

1. The utility model provides an environment-friendly synthetic leather DMF waste gas recovery processing apparatus, includes rose box (1), purifying box (2), its characterized in that: the upper inner surface and the lower inner surface of the filter box (1) are fixedly connected with baffle plates (3), the right side surface of each baffle plate (3) is connected with a sliding plate (4) in a sliding manner, the front surface of each sliding plate (4) is fixedly connected with a filter plate (5), the right side surface of the filter box (1) is fixedly connected with a through pipe (6), and one end, far away from the filter box (1), of each through pipe (6) is fixedly connected with a suction fan (7);

the air-guiding device is characterized in that an air guide pipe (8) is fixedly connected to the output end of the suction fan (7), a water tank (9) is fixedly connected to the upper surface of the purifying tank (2), a water pump (10) is arranged at the inner bottom of the water tank (9), a connecting pipe (11) is fixedly connected to the output end of the water pump (10), a shunt pipe (12) is fixedly connected to one end, far away from the water pump (10), of the connecting pipe (11), and a spray head (13) is arranged on the lower surface of the shunt pipe (12).

2. The environment-friendly artificial leather DMF waste gas recovery processing device of claim 1 is characterized in that: one end of the air guide pipe (8) far away from the suction fan (7) extends into the purification box (2), and an air guide opening is formed in the side surface of the air guide pipe (8).

3. The environment-friendly artificial leather DMF waste gas recovery processing device of claim 1 is characterized in that: the number of the filter plates (5) is multiple, and the diameters of the filter holes in the filter plates (5) are different.

4. The environment-friendly artificial leather DMF waste gas recovery processing device of claim 1 is characterized in that: the inside wall fixedly connected with guide plate (14) of purifying box (2), purifying box (2) divide into two cavities through guide plate (14).

5. The environment-friendly artificial leather DMF waste gas recovery processing device of claim 4, characterized in that: the guide plate (14) is arranged to be inclined, and the position of the guide plate (14) is located below the air guide pipe (8).

6. The environment-friendly artificial leather DMF waste gas recovery processing device of claim 1 is characterized in that: one end of the connecting pipe (11) far away from the water pump (10) extends to the inside of the purifying box (2).

7. The environment-friendly artificial leather DMF waste gas recovery processing device of claim 1 is characterized in that: the left side face of the filter box (1) is fixedly connected with an air inlet pipe (17), the front surface of the filter box (1) is movably connected with a box door (18), and the front surface of the box door (18) is fixedly connected with a handle.

8. The environment-friendly artificial leather DMF waste gas recovery processing device of claim 1 is characterized in that: the right flank fixedly connected with blast pipe (15) of purifying box (2), the inside of blast pipe (15) is provided with electrically operated valve (16).