CN213272636U - Flue gas washing device of sludge combustion furnace - Google Patents

Abstract

The utility model discloses a flue gas washing device of mud fires burning furnace, including the cooling chamber, the fixed intake pipe that is equipped with in cooling chamber one side top, the fixed sewage collecting box that is equipped with in cooling chamber one side bottom, the cooling chamber link up with sewage collecting box mutually. The utility model discloses a swing joint between cooperation and the collection box that first cardboard and second cardboard pass through the slide rail, make things convenient for first buckled plate packing layer and second buckled plate packing layer when needs are changed, the cooperation that only needs the first in command at first cardboard and second cardboard top of holding through the slide rail just can be changed first buckled plate packing layer and second buckled plate packing layer with first cardboard and second cardboard extraction, when twitching first cardboard and second cardboard, the brush also can be with the solid impurity brush removal on first buckled plate packing layer and the second buckled plate packing layer, make first buckled plate packing layer and second buckled plate packing layer can continue filtration gas.

Description

Flue gas washing device of sludge combustion furnace

Technical Field

The utility model relates to a flue gas washing technical field, more specifically say, the utility model relates to a flue gas washing device of mud fires burning furnace.

Background

In recent years, energy conservation, emission reduction and environmental protection are greatly promoted in China, the effect is remarkable, the consciousness of environmental protection gradually begins to be deeply concentrated, and with the acceleration of urbanization and industrialization progress in China, the proportion of organic contaminated soil is increased year by year because sewage is not treated. The existing sludge treatment method is that sludge is firstly dried and then organic matters in the sludge are incinerated through a combustion furnace, smoke generated by the combustion furnace is basically directly discharged to the atmosphere, and the problems of smoke pollution, serious crystallization, high system temperature and poor iron powder replacement effect are not effectively solved.

The existing smoke exhausting equipment of the combustion furnace has the following defects: solid impurities are easily accumulated in the inner space, and can cause garbage accumulation and blockage after long-term use, so that normal filtering work can not be carried out.

Therefore, it is necessary to provide a flue gas washing device for a sludge combustion furnace to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sludge combustion furnace's flue gas washing device, through swing joint between cooperation and the collection box of first cardboard and second cardboard through the slide rail, make things convenient for first buckled plate packing layer and second buckled plate packing layer when needs are changed, the first in command that only needs to hold first cardboard and second cardboard top just can change first buckled plate packing layer and second buckled plate packing layer with first cardboard and second cardboard extraction through the cooperation of slide rail, when twitching first cardboard and second cardboard, the brush also can be with the solid impurity brush removal on first buckled plate packing layer and the second buckled plate packing layer, make first buckled plate packing layer and second buckled plate packing layer can continue filtering gas.

In order to achieve the above object, the utility model provides a following technical scheme: a flue gas washing device of a sludge combustion furnace comprises a cooling chamber, wherein an air inlet pipe is fixedly arranged at the top of one side of the cooling chamber, a sewage collecting box is fixedly arranged at the bottom of one side of the cooling chamber, the cooling chamber is communicated with the sewage collecting box, a recovery box is fixedly arranged at the other side of the cooling chamber, the cooling chamber is communicated with the recovery box, a garbage box is fixedly arranged at the bottom of one side of the recovery box, which is far away from the cooling chamber, the recovery box is communicated with the garbage box, a flue outlet is fixedly arranged at one side of the top of the recovery box, a spray head is fixedly arranged at one side of the top of the inner wall of the cooling chamber, a baffle is fixedly arranged at the inner wall of one side of the recovery box, which is close to the cooling chamber, a first pipeline is fixedly arranged in the recovery box corresponding to one side of the baffle, a motor, the fixed second pipeline that is equipped with in first pipeline outer wall one side, a branch wind box of connecting jointly of first pipeline and second pipeline outer wall, divide wind box and the inside bottom fixed connection of collection box, divide wind box one side bottom to have seted up and gather the wind mouth, the inside first cardboard and the second cardboard of being equipped with of collection box, the inside fixed first buckled plate filler strip layer that is equipped with of first cardboard, the inside fixed second buckled plate filler layer that is equipped with of second cardboard, one side that first cardboard and second cardboard top are close to the cooling room is all fixed and is equipped with the brush, brush and collection box fixed connection, cooling room and collection box bottom are all fixed and are equipped with the support column.

In a preferred embodiment, a drawer is fixedly arranged on one side of the bottom of the garbage can and movably connected with the garbage can through a sliding rail, and a first observation window is fixedly arranged at the top of the drawer corresponding to one side of the garbage can far away from the recycling bin.

In a preferred embodiment, the top of the recycling bin is provided with a first rectangular groove and a second rectangular groove corresponding to the first clamping plate and the second clamping plate, the first clamping plate and the second clamping plate are movably connected with the recycling bin through sliding rails, a second observation window is fixedly arranged in the middle of one side of the recycling bin close to the dustbin, and the first observation window and the second observation window are both circular.

In a preferred embodiment, the bottom of the recovery tank is provided in an inclined shape.

In a preferred embodiment, an activated carbon layer is fixedly arranged inside the flue outlet, and a plurality of air holes are formed in the activated carbon layer.

In a preferred embodiment, an air outlet is formed in one side of the air distribution box, and the air outlet is formed in the top of the air gathering port.

In a preferred embodiment, a first handle is fixedly arranged at the top of each of the first clamping plate and the second clamping plate, and a second handle is fixedly arranged outside one side of the drawer.

In a preferred embodiment, the first sealing ring is fixedly arranged at the joint of the first clamping plate and the recycling bin, the second sealing ring is fixedly arranged at the joint of the drawer and the garbage bin, and the first sealing ring is fixedly arranged at the joint of the drawer and the garbage bin.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a first cardboard and second cardboard pass through the cooperation of slide rail and between the collection box swing joint, make things convenient for first buckled plate packing layer and second buckled plate packing layer when needing to be changed, only need hold the first in command at first cardboard and second cardboard top and just can draw out first cardboard and second cardboard through the cooperation of slide rail and change first buckled plate packing layer and second buckled plate packing layer, when drawing first cardboard and second cardboard, the brush also can brush the solid impurity on first buckled plate packing layer and the second buckled plate packing layer off, make first buckled plate packing layer and second buckled plate packing layer can continue to filter gas;

2. the utility model can lead the wind generated by the motor to enter the wind distribution box through the first pipeline and the second pipeline through the arrangement of the first pipeline, the second pipeline and the wind distribution box, divide the wind into two parts through the wind outlet and the wind gathering port, the wind blown out from the upper part plays the role of cooling the flue gas, and the wind blown out from the wind gathering port at the bottom can blow some garbage deposited at the bottom into the dustbin;

3. the utility model provides a drawer at the bottom of the dustbin, which is convenient for cleaning the garbage when the garbage in the dustbin is too much, and can not let the gas escape from the bottom at ordinary times;

4. the utility model discloses an inside activated carbon layer that is equipped with of flue export has ventilative mouthful on the activated carbon layer, can play the effect to the gas cleaning taste, does not influence the flue gas again and goes out.

Drawings

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

Figure 2 is a schematic view of the first strap and the first corrugated plate packing layer of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 4 is a schematic view of the sectional structure of the garbage can of the present invention.

Fig. 5 is a schematic view of the cross-sectional structure of the recycling bin of the present invention.

Fig. 6 is an enlarged view of a portion B in fig. 5 according to the present invention.

The reference signs are: 1 cooling chamber, 2 intake pipes, 3 sewage collecting box, 4 collection box, 5 dustbin, 6 flue exports, 7 shower heads, 8 baffles, 9 first pipelines, 10 second pipelines, 11 wind distribution box, 12 motors, 13 gather wind gap, 14 first cardboard, 15 first buckled plate packing layer, 16 second cardboard, 17 second buckled plate packing layer, 18 brushes, 19 activated carbon layer, 20 drawers, 21 support columns.

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.

The flue gas washing device of the sludge combustion furnace shown in the figures 1-6 comprises a cooling chamber 1, wherein an air inlet pipe 2 is fixedly arranged at the top of one side of the cooling chamber 1, a sewage collecting box 3 is fixedly arranged at the bottom of one side of the cooling chamber 1, the cooling chamber 1 is communicated with the sewage collecting box 3, a recovery box 4 is fixedly arranged at the other side of the cooling chamber 1, the cooling chamber 1 is communicated with the recovery box 4, a garbage box 5 is fixedly arranged at the bottom of one side of the recovery box 4 far away from the cooling chamber 1, the recovery box 4 is communicated with the garbage box 5, a flue outlet 6 is fixedly arranged at one side of the top of the recovery box 4, a spray head 7 is fixedly arranged at one side of the top of the inner wall of the cooling chamber 1, a baffle plate 8 is fixedly arranged at the inner wall of one side of the recovery box 4 close to the cooling chamber 1, a first pipeline 9 is fixedly arranged in the recovery box 4 corresponding, the first pipeline 9 penetrates through the recovery tank 4 and extends to the outside of the recovery tank 4 to be fixedly connected with a motor 12, a second pipeline 10 is fixedly arranged on one side of the outer wall of the first pipeline 9, the outer walls of the first pipeline 9 and the second pipeline 10 are connected with an air distribution box 11, the air distributing box 11 is fixedly connected with the bottom end inside the recovery box 4, the bottom of one side of the air distributing box 11 is provided with an air collecting opening 13, a first clamping plate 14 and a second clamping plate 16 are arranged inside the recycling box 4, a first corrugated plate filler strip layer 15 is fixedly arranged inside the first clamping plate 14, a second corrugated plate packing layer 17 is fixedly arranged inside the second clamping plate 16, brushes 18 are fixedly arranged on the top parts of the first clamping plate 14 and the second clamping plate 16 close to the cooling chamber 1, the brush 18 is fixedly connected with the recycling box 4, and supporting columns 21 are fixedly arranged at the bottoms of the cooling chamber 1 and the recycling box 4.

Furthermore, a drawer 20 is fixedly arranged on one side of the bottom of the dustbin 5, the drawer 20 is movably connected with the dustbin 5 through a sliding rail, a first observation window is fixedly arranged on the top of the drawer 20 corresponding to one side of the dustbin 5 far away from the recovery box 4, the garbage condition in the dustbin 5 can be conveniently observed, and when the garbage needs to be cleaned, the drawer 20 can be conveniently pulled open;

furthermore, a first rectangular groove and a second rectangular groove corresponding to the first clamping plate 14 and the second clamping plate 16 are formed in the top of the recycling bin 4, the first clamping plate 14 and the second clamping plate 16 are movably connected with the recycling bin 4 through sliding rails, a second observation window is fixedly arranged in the middle of one side, close to the garbage bin 5, of the recycling bin 4, the first observation window and the second observation window are both circular, the first clamping plate 14 and the second clamping plate 16 are conveniently drawn out to clean the first corrugated plate packing layer 15 and the second corrugated plate packing layer 17, and the second observation window is convenient for observing the solid matter conditions on the first corrugated plate packing layer 15 and the second corrugated plate packing layer 17;

furthermore, the bottom of the recovery box 4 is arranged to be inclined, and the inclined shape facilitates the wind to blow the garbage settled at the bottom into the garbage box 5;

furthermore, an activated carbon layer 19 is fixedly arranged inside the flue outlet 6, and a plurality of air holes are formed in the activated carbon layer 19, so that the effect of purifying the taste of the flue gas can be achieved, and the flue gas outlet is not influenced;

furthermore, an air outlet is formed in one side of the air distribution box 11, the air outlet is formed in the top of the air gathering port 13, and the air blown out from the top can conveniently cool the flue gas again;

further, a first handle is fixedly arranged at the top of each of the first clamping plate 14 and the second clamping plate 16, a second handle is fixedly arranged outside one side of the drawer 20, the first handle facilitates the first clamping plate 14 and the second clamping plate 16 to be drawn out for cleaning, and the second handle facilitates the drawer 20 to be drawn out for dumping the garbage inside;

furthermore, the first sealing ring is fixedly arranged at the joint of the first clamping plate 14, the second clamping plate 16 and the recycling bin 4, and the second sealing ring is fixedly arranged at the joint of the drawer 20 and the garbage bin 5, so that the sealing effect is achieved, and gas is prevented from flowing out.

The utility model discloses the theory of operation: when using this flue gas washing device, the flue gas passes through intake pipe 2 and gets into cooling chamber 1, at first carry out the preliminary cooling of flue gas through shower head 7, the flue gas that sprays through shower head 7 passes through cooling chamber 1 and the link up of collection box 4 gets into collection box 4, and the washing sprays the water droplet that mechanism 7 sprayed and flows into in sewage collecting box 3 bottom cooling chamber 1, sewage collecting box 3 bottom has the valve switch, when 3 water accumulations of sewage collecting box collect a certain amount, can open the valve, discharge sewage. The flue gas after entering the recycling bin 4 is inside the recycling bin 4, the wind generated by the motor 12 enters the wind distribution box 11 through the first pipeline 9 and the second pipeline 10 and is divided into two parts to be blown out, the wind blown out from the upper part plays a role of cooling the flue gas again, and the wind blown out from the wind collection port 13 at the bottom can blow some garbage deposited at the bottom into the garbage bin 5. The flue gas after the cooling carries out prefilter through second buckled plate packing layer 17 earlier, and rethread first buckled plate packing layer 15 filters once more, and the flue gas after the filtration gets into the flue export 6 at top, removes the back through activated carbon layer 19 and flows out from flue export 6. And filter the solid impurity that comes out through second buckled plate packing layer 17 and first buckled plate packing layer 15, have the part to stay on second buckled plate packing layer 17 and first buckled plate packing layer 15, and another part can fall to the 4 inner walls of collection box, it is inside to flow to dustbin 5 through gathering the wind that wind gap 13 blew out, the inside rubbish condition of dustbin 5 can be observed to the first observation window on dustbin 5, when rubbish needs to be cleared up, only need hold the second handle and pull open drawer 20, drawer 20 passes through slide rail and 5 swing joint of dustbin, can be very convenient pull open, dustbin 5 is equipped with sealed glue of second with drawer 20 handing-over department, play sealed effect, can not let gas outflow. Through swing joint between cooperation and the collection box of first cardboard 14 and second cardboard 16 through the slide rail, too much need clear up or when changing at first buckled plate packing layer 15 and the too much needs of second buckled plate packing layer 17 rubbish, the cooperation that only needs the first in command at first cardboard 14 and the 16 top of second cardboard of holding through the slide rail just can be taken out first buckled plate packing layer 15 and the second buckled plate packing layer 17 with first cardboard 14 and the 16 extraction of second cardboard, when taking out first cardboard 14 and second cardboard 16, 18 brushes that are equipped with through one side also can carry out the clearance of rubbish with first buckled plate packing layer 15 and second buckled plate packing layer 17.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (8)

1. The utility model provides a flue gas washing device of sludge combustion furnace, includes cooling chamber (1), its characterized in that: an air inlet pipe (2) is fixedly arranged at the top of one side of the cooling chamber (1), a sewage collecting box (3) is fixedly arranged at the bottom of one side of the cooling chamber (1), the cooling chamber (1) is communicated with the sewage collecting box (3), a recovery box (4) is fixedly arranged at the other side of the cooling chamber (1), the cooling chamber (1) is communicated with the recovery box (4), a garbage box (5) is fixedly arranged at the bottom of one side of the recovery box (4) far away from the cooling chamber (1), the recovery box (4) is communicated with the garbage box (5), a flue outlet (6) is fixedly arranged at one side of the top of the recovery box (4), a spray header (7) is fixedly arranged at one side of the top of the inner wall of the cooling chamber (1), a baffle plate (8) is fixedly arranged at the inner wall of one side of the recovery box (4) close to the cooling chamber (1), and a first pipeline (9) is fixedly arranged in the recovery, the wind power generation device is characterized in that a motor (12) is fixedly arranged at the bottom of the first pipeline (9), the first pipeline (9) penetrates through the recovery box (4) and extends to the outside of the recovery box (4) to be fixedly connected with the motor (12), a second pipeline (10) is fixedly arranged on one side of the outer wall of the first pipeline (9), one outer wall of the first pipeline (9) and one outer wall of the second pipeline (10) are connected with a wind distribution box (11) together, the wind distribution box (11) is fixedly connected with the bottom end inside the recovery box (4), a wind gathering port (13) is formed in the bottom of one side of the wind distribution box (11), a first clamping plate (14) and a second clamping plate (16) are arranged inside the recovery box (4), a first corrugated plate filler strip layer (15) is fixedly arranged inside the first clamping plate (14), a second corrugated plate filler layer (17) is fixedly arranged inside the second clamping plate (16), and brushes (18) are fixedly arranged on the top portions of the first clamping plate (14) and the second clamping plate (16), the brush (18) is fixedly connected with the recycling box (4), and supporting columns (21) are fixedly arranged at the bottoms of the cooling chamber (1) and the recycling box (4).

2. The flue gas washing device of the sludge combustion furnace as claimed in claim 1, wherein: the dustbin is characterized in that a drawer (20) is fixedly arranged on one side of the bottom of the dustbin (5), the drawer (20) is movably connected with the dustbin (5) through a sliding rail, and a first observation window is fixedly arranged at the top of the drawer (20) corresponding to one side, away from the recycling bin (4), of the dustbin (5).

3. The flue gas washing device of the sludge combustion furnace as claimed in claim 2, wherein: the garbage can is characterized in that a first rectangular groove and a second rectangular groove corresponding to a first clamping plate (14) and a second clamping plate (16) are formed in the top of the recovery box (4), the first clamping plate (14) and the second clamping plate (16) are movably connected with the recovery box (4) through sliding rails, a second observation window is fixedly arranged in the middle of one side, close to the garbage can (5), of the recovery box (4), and the first observation window and the second observation window are both arranged in a circular shape.

4. The flue gas washing device of the sludge combustion furnace as claimed in claim 1, wherein: the bottom of the recovery box (4) is arranged to be inclined.

5. The flue gas washing device of the sludge combustion furnace as claimed in claim 1, wherein: an activated carbon layer (19) is fixedly arranged inside the flue outlet (6), and a plurality of air holes are formed in the activated carbon layer (19).

6. The flue gas washing device of the sludge combustion furnace as claimed in claim 1, wherein: an air outlet is formed in one side of the air distribution box (11), and the air outlet is formed in the top of the air gathering port (13).

7. The flue gas washing device of the sludge combustion furnace as claimed in claim 2, wherein: the top parts of the first clamping plate (14) and the second clamping plate (16) are both fixedly provided with a first handle, and the outside of one side of the drawer (20) is fixedly provided with a second handle.

8. The flue gas washing device of the sludge combustion furnace as claimed in claim 2, wherein: first cardboard (14) and second cardboard (16) and collection box (4) handing-over department all are fixed and are equipped with first sealing washer, drawer (20) and dustbin (5) handing-over department are fixed and are equipped with the second sealing washer.

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