Waste incineration flue gas treatment device

Abstract

The utility model discloses a waste incineration flue gas treatment device which comprises an outer shell, a partition plate fixedly connected in the outer shell, an air inlet pipe arranged on the right side face of the outer shell, an air inlet head arranged on the upper surface of the air inlet pipe, a stirring mechanism arranged on the right side face of the outer shell, a spraying mechanism arranged on the upper surface of the outer shell and a spoiler fixedly connected in the outer shell. An air guide plate is fixedly connected in the outer shell, a fixing plate is fixedly connected in the outer shell, a placement groove is formed in the upper surface of the fixing plate, an open groove is formed in the lower surface of the fixing plate, an adsorption net is placed in the placement groove, a connecting plate is placed on the upper surface of the adsorption net, and a threaded rod is fixedly connected to the lower surface of the connecting plate; the adsorption net has the advantages that the practicability is high, the use pressure of the adsorption net can be reduced, the phenomenon that the adsorption net is blocked is reduced, and the adsorption net is convenient to replace.

Description

TECHNICAL FIELD

[0001] The utility model relates to garbage incineration technical field, concretely is a kind of garbage incineration flue gas treatment device. BACKGROUND

[0002] With the continuous improvement of people's living standards, a large amount of garbage will be generated every day, in order to protect the environment, the treatment of garbage is also a very important link, the treatment of garbage usually has compression treatment, composting treatment, landfill treatment and incineration treatment etc. Garbage incineration is a kind of old traditional method for treating garbage, since garbage is treated by incineration method, the effect of reduction is remarkable, land saving, and it can also eliminate various pathogens, convert toxic and harmful substances into harmless substances, so garbage incineration method has become one of the main methods for treating municipal solid waste, and harmful flue gas will be generated during garbage incineration, if directly discharged into the air, it will pollute the air.

[0003] At present, when the flue gas after garbage incineration is treated, since the particulate matters in the flue gas are often attached together, the phenomenon of blockage on the adsorption net is easy to occur, and most of the adsorption nets also have the problem of not being convenient to replace, thereby reducing the efficiency of flue gas treatment.

[0004] Therefore, it is necessary to design a garbage incineration flue gas treatment device with strong practicability. CONTENT OF UTILITY MODEL

[0005] The utility model aims at providing a kind of garbage incineration flue gas treatment device to solve the problems raised in the above background technology.

[0006] To solve the above technical problems, the utility model provides technical schemes as follows: A garbage incineration flue gas treatment device, including the shell body, the shell body is fixedly connected with the baffle in, the lower position of the right side surface of shell body is equipped with the air inlet pipe, the upper surface of air inlet pipe is equipped with a plurality of air inlet head, the right side surface of shell body is equipped with the agitating mechanism, the upper surface of shell body is equipped with the spray mechanism, the right side surface of baffle is fixedly connected with the spoiler on the inner wall of shell body, be equipped with a plurality of through -hole on the spoiler, the upper position of baffle is equipped with the air inlet, the inner wall of shell body and be fixedly connected with the air guide plate of baffle left side, the left side surface of air guide plate and be fixedly connected with the fixed plate on the inner wall of shell body, the number of fixed plate is 2 and is set up above and below, the upper surface of fixed plate is equipped with the placing groove, the lower surface of fixed plate is equipped with the slot of with the placing groove intercommunication, the placing groove is placed with the adsorption net, the left and right positions of adsorption net upper surface are placed with the connecting plate, the front and rear position of connecting plate lower surface is fixedly connected with the threaded rod, one end of threaded rod penetrates adsorption net and fixed plate, the threaded rod is screwed and is equipped with the fastening screw cap, the upper position of shell body left side surface is equipped with the exhaust port, the front surface of shell body and the position corresponding with fixed plate are hinged with the sealing door.

[0007] According to the above technical scheme, the agitating mechanism includes a drive motor, the drive motor is fixedly connected to the right side of the shell body and located above the air inlet pipe, the output end of the drive motor is fixedly connected with a rotating rod, the rotating rod extends into the shell body through a first bearing, one end of the rotating rod is rotatably connected with the baffle through a second bearing, and a plurality of stirring rods are fixedly connected to the rotating rod.

[0008] According to the above technical scheme, the spray mechanism includes a pump body, the pump body is fixedly connected to the upper surface of the shell body, the water suction port of the rear surface of the pump body is connected with the shell body through a water suction pipe, the water outlet of the lower surface of the pump body is connected with a water outlet pipe, one end of the water outlet pipe extends into the shell body and is connected with a spray disc, and the lower surface of the spray disc is provided with a plurality of spray heads.

[0009] According to the above technical scheme, a sealing gasket is arranged on the inner lower surface of the placing groove and in contact with the adsorption net.

[0010] According to the above technical scheme, the upper surface of the fastening screw cap is provided with an anti-skid layer.

[0011] According to the above technical scheme, the right side surface of the shell body is provided with a water inlet pipe, and the rear surface of the shell body is provided with a drain pipe.

[0012] According to the above technical scheme, the front surface of the shell body is provided with an observation window.

[0013] Compared with the prior art, the utility model discloses the beneficial effect reached is: the utility model discloses the setting of agitating mechanism can stir the water in the shell body, when the flue gas enters the shell body through the air inlet pipe, can scatter the flue gas bubble, make the particulate matter in the flue gas better dissolve in the water, improve the processing effect of flue gas, through the setting of spoiler and through -hole, can disperse the flue gas that rises, and through the cooperation between the spray mechanism, can extract the water in the shell body and spray down through the spray head, can further process the flue gas, makes the processing effect of flue gas better, through the setting of fixed plate, placing groove, slot, adsorption net, connecting plate, threaded rod and fastening screw cap, adsorption net can carry out the last adsorption treatment to the flue gas, can guarantee the processing of flue gas completely, avoid the pollution to the environment, the installation and removal of adsorption net are more convenient simultaneously, convenient to replace, the utility model discloses can reduce the use pressure of adsorption net, reduce the phenomenon that adsorption net blocks, through the multiple processing to the flue gas, guarantee the more complete processing of flue gas, and greatly improve the processing efficiency of flue gas. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model,

[0016] Figure 2 It is the main view cross section structure schematic diagram of the utility model,

[0017] Figure 3 It is the right view cross section structure schematic diagram of the utility model Figure 1 ;

[0018] Figure 4 It is the right view cross section structure schematic diagram of the utility model Figure 2 ;

[0019] Figure 5 It is the enlarged structure schematic diagram of A in Figure 2 ;

[0020] Figure 6 It is the enlarged structure schematic diagram of B in Figure 4 ;

[0021] Figure 7 It is the structure schematic diagram of the spray mechanism of the utility model,

[0022] Figure 8 It is the partial structure schematic diagram of the utility model,

[0023] Figure 9Is the connecting plate connecting structure schematic view of the utility model;

[0024] In the figure: 1 - outer shell, 2 - partition, 3 - air intake pipe, 4 - air intake head, 5 - spoiler, 6 - through hole, 7 - air guide, 8 - air guide plate, 9 - fixed plate, 10 - placing groove, 11 - slot, 12 - adsorption net, 13 - connecting plate, 14 - threaded rod, 15 - fastening screw cap, 16 - exhaust port, 17 - sealing door, 18 - drive motor, 19 - rotating rod, 20 - first bearing, 21 - second bearing, 22 - stirring rod, 23 - pump body, 24 - water suction pipe, 25 - water outlet pipe, 26 - spray tray, 27 - spray head, 28 - gasket, 29 - antiskid layer, 30 - water inlet pipe, 31 - drain pipe, 32 - observation window. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Please refer to Figures 1-9The utility model provides technical scheme: a kind of garbage incineration flue gas treatment device, including outer shell 1, the outer shell 1 is fixedly connected with baffle 2 in it, the lower position of the right side surface of outer shell 1 is equipped with inlet pipe 3, the upper surface of inlet pipe 3 is equipped with multiple air inlet head 4, the right side surface of outer shell 1 is equipped with agitating mechanism, by the setting of agitating mechanism, water in outer shell 1 can be stirred, when flue gas is entered into outer shell 1 by inlet pipe 3, flue gas bubble can be scattered, so that the particulate in flue gas is better dissolved in water, improve the processing effect of flue gas, the upper surface of outer shell 1 is equipped with spraying mechanism, the right side surface of baffle 2 and on the inner wall of outer shell 1 fixedly connected with spoiler 5, the spoiler 5 is equipped with multiple through holes 6, by the setting of spoiler 5 and through hole 6, the rising flue gas can be dispersed, and by the cooperation between spraying mechanism, water in outer shell 1 can be extracted and sprayed down by spraying head 27, flue gas can be further treated, so that the processing effect of flue gas is better, the upper position of baffle 2 is equipped with air inlet 7, the inner wall of outer shell 1 and located on the left side of baffle 2 fixedly connected with air guide plate 8, by the setting of air inlet 7 and air guide plate 8, flue gas can be guided, the left side surface of air guide plate 8 and on the inner wall of outer shell 1 fixedly connected with fixed plate 9, the number of fixed plate 9 is 2 and is arranged in upper and lower, the upper surface of fixed plate 9 is equipped with placing groove 10, the lower surface of fixed plate 9 is equipped with slot 11 in communication with placing groove 10, adsorption net 12 is placed in placing groove 10, the left and right positions of the upper surface of adsorption net 12 are placed with connecting plate 13, the front and rear positions of the lower surface of connecting plate 13 are fixedly connected with threaded rod 14, one end of threaded rod 14 penetrates adsorption net 12 and fixed plate 9, threaded rod 14 is threadedly provided with fastening screw cap 15, by the setting of fixed plate 9, placing groove 10, slot 11, adsorption net 12, connecting plate 13, threaded rod 14 and fastening screw cap 15, adsorption net 12 can be lastly adsorbed to flue gas, can guarantee that the treatment of flue gas is completely, avoid causing pollution to environment, while the installation and removal of adsorption net 12 is more convenient, convenient for replacement, the upper position of the left side surface of outer shell 1 is equipped with air outlet 16, by the setting of air outlet 16, flue gas after treatment is conveniently discharged, the front surface of outer shell 1 and corresponding position of fixed plate 9 are hinged with sealing door 17, by the setting of sealing door 17, adsorption net 12 can be conveniently taken out or put in, the utility model can reduce the use pressure of adsorption net 12, reduce the phenomenon that adsorption net 12 is blocked, by treating flue gas multiple times, guarantee that the treatment of flue gas is more completely, and greatly improve the processing efficiency of flue gas;

[0027] The stirring mechanism comprises a driving motor 18 fixedly connected to the right side of the outer shell 1 and located above the air inlet pipe 3, an output end of the driving motor 18 is fixedly connected with a rotating rod 19, the rotating rod 19 extends into the outer shell 1 through a first bearing 20, one end of the rotating rod 19 is rotatably connected with the partition plate 2 through a second bearing 21, and a plurality of stirring rods 22 are fixedly connected to the rotating rod 19; through the arrangement of the stirring mechanism, the driving motor 18 can be started, the output end of the driving motor 18 drives the stirring rods 22 to rotate through the rotating rod 19, and then the water in the outer shell 1 can be stirred;

[0028] The spraying mechanism comprises a pump body 23 fixedly connected to the upper surface of the outer shell 1, a water suction port in the back surface of the pump body 23 is connected with the outer shell 1 through a water suction pipe 24, a water outlet in the lower surface of the pump body 23 is connected with a water outlet pipe 25, one end of the water outlet pipe 25 extends into the outer shell 1 and is connected with a spraying disc 26, and a plurality of spraying heads 27 are arranged on the lower surface of the spraying disc 26; through the arrangement of the spraying mechanism, the pump body 23 can be started, the pump body 23 can suck the water in the outer shell 1 through the water suction pipe 24, and finally the water is sprayed out from the spraying heads 27 through the water outlet pipe 25 and the spraying disc 26;

[0029] A sealing gasket 28 is arranged on the inner lower surface of the placing groove 10 and in contact with the adsorption net 12; through the arrangement of the sealing gasket 28, the sealing property of the adsorption net 12 in the placing groove 10 can be improved;

[0030] An anti-skid layer 29 is arranged on the upper surface of the fastening screw cap 15; through the arrangement of the anti-skid layer 29, when the fastening screw cap 15 is screwed and in contact with the fixed plate 9, the stability of the fastening screw cap 15 can be improved, and the fastening screw cap 15 is not prone to loosening;

[0031] A water inlet pipe 30 is arranged on the right side of the outer shell 1, and a drain pipe 31 is arranged on the back surface of the outer shell 1; through the arrangement of the water inlet pipe 30 and the drain pipe 31, water can be injected into the outer shell 1 or drained out of the outer shell 1;

[0032] An observation window 32 is arranged on the front surface of the outer shell 1; through the arrangement of the observation window 32, the outer shell 1 can be observed.

[0033] Working Principle: In use, the drive motor 18 in the stirring mechanism is activated. The output of the drive motor 18 drives the stirring rod 22 to rotate via the rotating rod 19, thereby stirring the water inside the outer shell 1. When flue gas enters the outer shell 1 through the air inlet pipe 3, the flue gas bubbles are dispersed, allowing particulate matter in the flue gas to dissolve better in the water, improving the flue gas treatment effect. The baffle plate 5 and through-hole 6 disperse the rising flue gas. In conjunction with the spraying mechanism, the pump 23 in the spraying mechanism draws water from the outer shell 1 through the water suction pipe 24, and sprays it out through the water outlet pipe 25 and spray plate 26, finally exiting from the spray head 27, further treating the flue gas and improving its treatment effect. The air guide port 7 and air guide plate 8 guide the flue gas, and the adsorption net 12 further guides the flue gas. The final adsorption treatment ensures complete treatment of the flue gas and avoids environmental pollution. When installing the adsorption net 12, it can be placed in the placement groove 10. Then, the threaded rod 14 on the connecting plate 13 passes through the adsorption net 12 and the fixing plate 9. With the cooperation of the threaded rod 14 and the fastening thread cap 15, the fastening thread cap 15 can be turned to make it contact the lower surface of the fixing plate 9, thereby realizing the installation and fixation of the adsorption net 12. Similarly, when disassembling the adsorption net 12, the fastening thread cap 15 can be turned in the opposite direction to facilitate the disassembly and replacement of the adsorption net 12. This utility model can reduce the operating pressure of the adsorption net 12 and reduce the phenomenon of blockage of the adsorption net 12. By treating the flue gas multiple times, it ensures more complete treatment of the flue gas and greatly improves the treatment efficiency of the flue gas.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A waste incineration flue gas treatment device comprising an outer housing (1), characterized in that: The outer shell (1) is fixedly connected with a partition (2), the lower part of the right side of the outer shell (1) is provided with an air inlet pipe (3), the upper surface of the air inlet pipe (3) is provided with a plurality of air inlet heads (4), the right side of the outer shell (1) is provided with an agitating mechanism, the upper surface of the outer shell (1) is provided with a spraying mechanism, the right side of the partition (2) is fixedly connected with a spoiler (5) on the inner wall of the outer shell (1), a plurality of through holes (6) are arranged on the spoiler (5), the upper part of the partition (2) is provided with a gas guide opening (7), the inner wall of the outer shell (1) is fixedly connected with a gas guide plate (8) on the left side of the partition (2), the left side of the gas guide plate (8) is fixedly connected with a fixed plate (9) on the inner wall of the outer shell (1), the number of the fixed plate (9) is two and the fixed plate (9) is arranged in an upper and lower mode, the upper surface of the fixed plate (9) is provided with a placing groove (10), the lower surface of the fixed plate (9) is provided with a slot (11) communicated with the placing groove (10), the placing groove (10) is placed with an adsorption net (12), the left and right positions of the upper surface of the adsorption net (12) are both placed with a connecting plate (13), the front and rear positions of the lower surface of the connecting plate (13) are both fixedly connected with a threaded rod (14), one end of the threaded rod (14) penetrates through the adsorption net (12) and the fixed plate (9), the threaded rod (14) is threadedly sleeved with a fastening screw cap (15), the upper part of the left side of the outer shell (1) is provided with an air outlet (16), the front surface of the outer shell (1) is hingedly connected with a sealing door (17) at a position corresponding to the fixed plate (9).

2. The waste incineration flue gas treatment device according to claim 1, characterized in that: The agitating mechanism comprises a driving motor (18), the driving motor (18) is fixedly connected to the right side of the outer shell (1) and located above the air inlet pipe (3), the output end of the driving motor (18) is fixedly connected with a rotating rod (19), the rotating rod (19) extends into the outer shell (1) through a first bearing (20), one end of the rotating rod (19) is rotatably connected with the partition (2) through a second bearing (21), a plurality of stirring rods (22) are fixedly connected to the rotating rod (19).

3. The waste incineration flue gas treatment device according to claim 1, characterized in that: The spraying mechanism comprises a pump body (23), the pump body (23) is fixedly connected to the upper surface of the outer shell (1), the water suction port of the rear surface of the pump body (23) is communicated with the outer shell (1) through a water suction pipe (24), the water outlet of the lower surface of the pump body (23) is connected with a water outlet pipe (25), one end of the water outlet pipe (25) extends into the outer shell (1) and is communicated with a spraying disc (26), the lower surface of the spraying disc (26) is provided with a plurality of spraying heads (27).

4. The waste incineration flue gas treatment device according to claim 1, characterized in that: The inner lower surface of the placing groove (10) is provided with a sealing gasket (28) in contact with the adsorption net (12).

5. The waste incineration flue gas treatment device according to claim 1, characterized in that: The upper surface of the fastening screw cap (15) is provided with an anti-skid layer (29).

6. The waste incineration flue gas treatment device according to claim 1, characterized in that: The right side of the outer shell (1) is provided with a water inlet pipe (30), the rear surface of the outer shell (1) is provided with a drain pipe (31).

7. The waste incineration flue gas treatment device according to claim 1, characterized in that: The front surface of the outer shell (1) is provided with an observation window (32).

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