CN210356668U

CN210356668U - Solid waste treatment is with burning tail gas processing apparatus

Info

Publication number: CN210356668U
Application number: CN201921203021.8U
Authority: CN
Inventors: 杨轩
Original assignee: Jingjiang Xinhao Environmental Protection Technology Co Ltd
Current assignee: Jingjiang Xinhao Environmental Protection Technology Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-04-21
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a solid useless processing is with burning tail gas processing apparatus, including the supporting baseplate, top one side fixedly connected with catalyst canister of supporting baseplate, and the top one end fixedly connected with air exhauster of supporting baseplate, one side fixedly connected with exhaust tube of air exhauster, the blast pipe of grafting in catalyst canister of opposite side fixedly connected with of air exhauster, the top opposite side fixedly connected with cooling jar of supporting baseplate, and open at the top of cooling jar has the gas outlet, the bottom fixedly connected with stock solution room of cooling jar, and the junction fixedly connected with feed liquor pipe of one side top of stock solution room and cooling jar. The utility model discloses make high temperature waste gas take place chemical reaction under the effect of catalyst, turn into nontoxic water and carbon dioxide to increase the area of contact of tail gas and catalyst, improve the treatment effect, make and get into the gas in the stock solution chamber through the air duct and can be cooled down, impurity in the gas can be precipitated.

Description

Solid waste treatment is with burning tail gas processing apparatus

Technical Field

The utility model relates to a solid useless processing technology field especially relates to a solid useless processing is with burning tail gas processing apparatus.

Background

The solid waste is generally processed by physical, chemical, biological, physical and chemical and biochemical methods to convert the solid waste into a process suitable for transportation, storage, utilization or disposal, and the main methods include compaction, crushing, sorting, solidification, incineration, biological treatment and the like.

At present, current solid waste burns and directly handles high temperature tail gas with tail gas processing apparatus to do not cool down it, cause subsequent high temperature still to give off in the air, still can influence the air quality, consequently, need to design a solid useless processing and solve above-mentioned problem with burning tail gas processing apparatus futilely.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an incineration tail gas treatment device for solid waste treatment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an incineration tail gas treatment device for solid waste treatment comprises a supporting bottom plate, wherein one side of the top of the supporting bottom plate is fixedly connected with a catalytic tank, and one end of the top of the supporting bottom plate is fixedly connected with an exhaust fan, one side of the exhaust fan is fixedly connected with an exhaust pipe, the other side of the exhaust fan is fixedly connected with an exhaust pipe inserted in the catalytic tank, the other side of the top of the supporting bottom plate is fixedly connected with a cooling tank, and the top of the cooling tank is provided with an air outlet, the bottom of the cooling tank is fixedly connected with a liquid storage chamber, the joint of the top of one side of the liquid storage chamber and the cooling tank is fixedly connected with a liquid inlet pipe, one side of the liquid inlet pipe is provided with a first sealing plug, the inner wall of one side of the liquid storage chamber is fixedly connected with a supporting rod, and the bottom fixedly connected with semiconductor refrigeration piece of bracing piece, open at the top of liquid reserve chamber has the air guide mouth, one side top fixedly connected with air duct of pegging graft in the liquid reserve chamber of catalytic tank.

As a further aspect of the present invention: one side fixedly connected with gas hood of exhaust tube, and one side inner wall fixedly connected with separation blade of blast pipe, the intermediate position fixedly connected with cross baffle of separation blade, one side division of separation blade has four exhaust holes that are the annular and distribute.

As a further aspect of the present invention: the top one side fixedly connected with inlet pipe of catalysis jar, and the inside packing of catalysis jar has the catalyst, the equal fixedly connected with discharging pipe in bottom both sides of catalysis jar, and the bottom of discharging pipe and the top of inlet pipe all are provided with the second sealing plug.

As a further aspect of the present invention: the top intermediate position fixedly connected with motor of catalytic tank, and the output shaft fixedly connected with of motor and catalytic tank bottom inner wall rotate the pivot of being connected, the outer wall fixedly connected with helical blade of pivot, helical blade's outer wall is opened there are a plurality of air vents.

As a further aspect of the present invention: the equal fixedly connected with drain pipe in bottom both sides of stock solution room and the bottom junction of cooling tank, and the inside fixedly connected with valve of drain pipe.

As a further aspect of the present invention: four equal fixedly connected with supporting legs in corner in bottom of supporting baseplate.

As a further aspect of the present invention: the motor, the exhaust fan and the semiconductor refrigeration piece are all connected with a switch through wires, and the switch is connected with a power supply through wires.

As a further aspect of the present invention: the inner wall of the air guide port is fixedly connected with a cloth bag.

The utility model has the advantages that:

1. through the arranged catalytic tank, the catalyst, the exhaust fan, the motor, the rotating shaft, the helical blade and the vent hole, the catalyst is made of a noble metal material, when the exhaust fan is used for pumping tail gas generated in solid waste treatment into the catalytic tank, the catalyst is used for carrying out chemical reaction on harmful substances in the high-temperature tail gas under the action of the catalyst to convert the harmful substances into non-toxic water and carbon dioxide, the motor is used for driving the rotating shaft and the helical blade to rotate, the catalyst is stirred, the contact area of the tail gas and the catalyst is increased, and the treatment effect is improved;

2. through the arranged cooling tank, the liquid storage chamber, the gas guide pipe and the semiconductor refrigeration sheet, coagulant is stored in the liquid storage chamber, and the semiconductor refrigeration sheet is used for refrigerating water in the liquid storage chamber, so that gas entering the liquid storage chamber through the gas guide pipe can be cooled, and impurities in the gas can be precipitated;

3. through the air guide port and the cloth bag, certain water vapor can be generated in the cooling process, the cloth bag is utilized to prevent the water vapor from diffusing upwards in the cooling tank, and the coagulant is prevented from running off quickly.

Drawings

Fig. 1 is a schematic view of the overall structure of an incineration exhaust gas treatment device for solid waste treatment according to embodiment 1;

fig. 2 is a schematic front sectional view of an incineration exhaust gas treatment device for solid waste treatment according to embodiment 1;

fig. 3 is a schematic front sectional view of an incineration exhaust gas treatment device for solid waste treatment according to embodiment 2.

In the figure: the device comprises a supporting bottom plate 1, a catalytic tank 2, a cooling tank 3, a motor 4, a feeding pipe 5, an exhaust fan 6, a gas hood 7, a helical blade 8, a vent hole 9, a liquid storage chamber 10, a semiconductor refrigeration sheet 11, a gas guide port 12, a gas guide pipe 13, a catalyst 14 and a cloth bag 15.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, an incineration exhaust gas treatment device for solid waste treatment comprises a supporting base plate 1, one side of the top of the supporting base plate 1 is connected with a catalytic tank 2 through a bolt, one end of the top of the supporting base plate 1 is connected with an exhaust fan 6 through a bolt, one side of the exhaust fan 6 is connected with an exhaust pipe through a bolt, the other side of the exhaust fan 6 is connected with an exhaust pipe inserted in the catalytic tank 2 through a bolt, the other side of the top of the supporting base plate 1 is connected with a cooling tank 3 through a bolt, the top of the cooling tank 3 is provided with an air outlet, the bottom of the cooling tank 3 is connected with a liquid storage chamber 10 through a bolt, a liquid inlet pipe is welded at the joint of the top of one side of the liquid storage chamber 10 and the cooling tank 3, one side of the liquid inlet pipe is provided with a first sealing plug, the top of liquid reserve room 10 is opened has gas guide port 12, and one side top welding of catalytic tank 2 has air duct 13 of pegging graft in liquid reserve room 10, and what store in the liquid reserve room 10 is the coagulant, utilizes semiconductor refrigeration piece 11 to carry out refrigeration treatment to the water in the liquid reserve room 10 for gas that gets into in the liquid reserve room 10 through air duct 13 can be cooled down, and impurity in the gas can be precipitated.

Wherein, one side of exhaust tube has gas hood 7 through bolted connection, and the welding of one side inner wall of blast pipe has the separation blade, and the intermediate position welding of separation blade has cross baffle, and open one side of separation blade has four exhaust holes that are annular and distribute.

Wherein, the welding of the top of catalytic tank 2 has inlet pipe 5 on one side, and the inside packing of catalytic tank 2 has catalyst 14, and the bottom both sides of catalytic tank 2 all have welded the discharging pipe, and the bottom of discharging pipe and the top of inlet pipe 5 all are provided with the second sealing plug, utilize catalyst 14 to take place chemical reaction with the harmful substance in the high temperature tail gas under the effect of catalyst, turn into nontoxic water and carbon dioxide.

Wherein, there is motor 4 at the top intermediate position of catalytic tank 2 through bolted connection, and motor 4's output shaft welding has the pivot of being connected with 2 bottom inner walls of catalytic tank rotation, and there is helical blade 8 outer wall of pivot through bolted connection, and helical blade 8's outer wall is opened has a plurality of air vents 9, utilizes motor 4 to drive pivot and helical blade 8 to rotate, stirs the processing to catalyst 14, increases tail gas and catalyst 14's area of contact, improves the treatment effect.

Wherein, the drain pipe has all been welded to the bottom both sides of liquid storage chamber 10 and the bottom junction of cooling jar 3, and there is the valve in the inside of drain pipe through bolted connection.

Wherein, four corners in the bottom of supporting baseplate 1 all have the welding to have the supporting leg.

Wherein, motor 4, air exhauster 6 and semiconductor refrigeration piece 11 all are connected with the switch through the wire, and the switch is connected with the power through the wire.

The working principle is as follows: when the device is used, a user puts a proper amount of catalyst 14 made of noble metal materials into the catalytic tank 2 through the feeding pipe 5, the air extractor 6 is started, tail gas generated by solid waste treatment is pumped into the catalytic tank 2 through the air hood 7, the motor 4 is started to drive the spiral blade 8 on the rotating shaft to rotate, the catalyst 14 is stirred, the contact area between the tail gas and the catalyst 14 is enlarged, harmful substances in the high-temperature tail gas are subjected to chemical reaction under the action of the catalyst 14 and are converted into nontoxic water and carbon dioxide, the user carries out refrigeration treatment on a coagulant in the liquid storage chamber 10 through the semiconductor refrigeration sheet 11, when the gas enters the liquid storage chamber 10 through the gas guide pipe 13, the gas is cooled and precipitated through the cold coagulant, and then the gas is discharged through the gas guide port 12 and the gas outlet.

Example 2

Referring to fig. 3, in this embodiment, compared with embodiment 1, an incineration exhaust gas treatment device for solid waste treatment is provided, in which the inner wall of the air guide port 12 is connected to a cloth bag 15 through a bolt.

The working principle is as follows: when gas enters the liquid storage chamber 10 through the gas guide pipe 13, the gas is cooled and precipitated by using a cold coagulant, certain water vapor is generated in the cooling process, and the cloth bag 15 is used for preventing the water vapor from diffusing upwards in the cooling tank 3, so that the coagulant is prevented from quickly losing.

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 incineration tail gas treatment device for solid waste treatment comprises a supporting base plate (1) and is characterized in that one side of the top of the supporting base plate (1) is fixedly connected with a catalytic tank (2), one end of the top of the supporting base plate (1) is fixedly connected with an exhaust fan (6), one side of the exhaust fan (6) is fixedly connected with an exhaust pipe, the other side of the exhaust fan (6) is fixedly connected with an exhaust pipe inserted in the catalytic tank (2), the other side of the top of the supporting base plate (1) is fixedly connected with a cooling tank (3), the top of the cooling tank (3) is provided with a gas outlet, the bottom of the cooling tank (3) is fixedly connected with a liquid storage chamber (10), the joint of the top of one side of the liquid storage chamber (10) and the cooling tank (3) is fixedly connected with a liquid inlet pipe, one side of the liquid inlet pipe is provided with a first sealing plug, and the inner, and the bottom fixedly connected with semiconductor refrigeration piece (11) of bracing piece, open the top of liquid reserve room (10) has air guide port (12), one side top fixedly connected with air duct (13) of pegging graft in liquid reserve room (10) of catalytic tank (2).

2. The incineration tail gas treatment device for solid waste treatment according to claim 1, wherein a gas hood (7) is fixedly connected to one side of the exhaust pipe, a baffle plate is fixedly connected to an inner wall of one side of the exhaust pipe, a cross-shaped baffle plate is fixedly connected to a middle position of the baffle plate, and four exhaust holes are annularly distributed in one side of the baffle plate.

3. The incineration tail gas treatment device for solid waste treatment according to claim 2, wherein a feeding pipe (5) is fixedly connected to one side of the top of the catalytic tank (2), a catalyst (14) is filled in the catalytic tank (2), discharging pipes are fixedly connected to two sides of the bottom of the catalytic tank (2), and second sealing plugs are arranged at the bottom of the discharging pipes and the top of the feeding pipe (5).

4. The incineration tail gas treatment device for solid waste treatment according to claim 3, wherein a motor (4) is fixedly connected to the middle position of the top of the catalytic tank (2), an output shaft of the motor (4) is fixedly connected with a rotating shaft rotatably connected with the inner wall of the bottom of the catalytic tank (2), a helical blade (8) is fixedly connected to the outer wall of the rotating shaft, and a plurality of vent holes (9) are formed in the outer wall of the helical blade (8).

5. The incineration tail gas treatment device for solid waste treatment according to claim 4, wherein liquid outlet pipes are fixedly connected to the joints of the two sides of the bottom of the liquid storage chamber (10) and the bottom of the cooling tank (3), and valves are fixedly connected to the inside of the liquid outlet pipes.

6. The incineration tail gas treatment device for solid waste treatment according to claim 5, wherein support legs are fixedly connected to four corners of the bottom of the support bottom plate (1).

7. The incineration tail gas treatment device for solid waste treatment according to any one of claims 4 to 6, wherein the motor (4), the exhaust fan (6) and the semiconductor refrigeration sheet (11) are all connected with a switch through wires, and the switch is connected with a power supply through a wire.

8. The incineration tail gas treatment device for solid waste treatment according to claim 1, wherein a cloth bag (15) is fixedly connected to the inner wall of the air guide port (12).