Waste incineration fly ash treatment device

Abstract

The utility model discloses a waste incineration fly ash treatment device, and relates to the technical field of waste incineration fly ash treatment, the waste incineration fly ash treatment device comprises a shell, the upper end of the shell is fixedly connected with an air inlet pipe, one side of the air inlet pipe is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with the shell, one side of the shell is hinged with a movable door, and the other side of the shell is hinged with the movable door. An air outlet is formed in one side of the shell, a water storage tank is slidably connected to the interior of the shell, and a limiting block is fixedly connected to one side of the water storage tank. Cooling water is sucked and conveyed by arranging the water storage tank, the suction pipe, the transmission pump and the transmission pipe, gas entering the gas inlet pipe is cooled by arranging the output pipe and the spray head, the transmission pipe is cooled by arranging the refrigeration sheet, the cooling groove and the heat dissipation holes, the heat dissipation end of the refrigeration sheet is cooled by arranging the supporting block and the baffle, and the cooling effect is improved. And impurities in the treated water are blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of waste incineration fly ash treatment, in particular to a waste incineration fly ash treatment device. Background Art

[0002] Waste incineration fly ash is the residue collected by the flue gas purification system of the waste incineration plant. It is a hazardous waste. Among the various pollutants (flue gas, leachate, slag and fly ash) generated by waste incineration, fly ash is the most difficult to handle and the most harmful. Fly ash is extremely toxic because it contains the most toxic inorganic "heavy metals" and the most toxic organic "dioxins". Fly ash contains the most toxic inorganic "heavy metals", and the most common heavy metals that are most harmful to the human body are: lead, chromium, mercury, arsenic, cadmium, etc. These heavy metals cannot be decomposed in water and combine with other toxins in the water to generate more toxic organic matter. The common harms of these heavy metals to the human body include damage to human brain cells, carcinogenic mutations, upper respiratory tract damage, pharyngitis, bronchitis; cause high blood pressure, cause cardiovascular and cerebrovascular diseases; destroy bone calcium, cause renal dysfunction, etc.

[0003] The waste incineration fly ash treatment device disclosed in the Chinese utility model patent application announcement specification CN219209350U, although the utility model can improve the treatment efficiency of waste incineration fly ash, but the utility model cannot protect the filter structure when in use, the gas transmitted into the device contains heat carried by incineration, the gas contacts the filter structure, and the filter structure is easily damaged, so there is a problem that the filter structure is easily damaged, and the utility model cannot make full use of the filter structure when in use. The first filter screen is prone to blockage after long-term use and needs to be cleaned, while the gradually backward filter screens have fewer impurities inside, so there is a problem that the filter structure cannot be fully used. In summary, the utility model has the problem that the filter structure is easily damaged and the filter structure cannot be fully used. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a waste incineration fly ash treatment device, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented by the following technical solutions: comprising a shell, the upper end of the shell is fixedly connected to an air inlet pipe, one side of the air inlet pipe is fixedly connected to a connecting block, one side of the connecting block is fixedly connected to the shell, one side of the shell is hinged with a movable door, and one side of the shell is provided with an air outlet;

[0008] The shell is slidably connected to a water tank inside, a limiting block is fixedly connected to one side of the water tank, a suction pipe is slidably connected to one side of the limiting block, one end of the suction pipe is fixedly connected to a transmission pump, one side of the transmission pump is fixedly connected to a connecting block, one end of the transmission pump is fixedly connected to a transmission pipe, one end of the transmission pipe is fixedly connected to an output pipe, one side of the output pipe is fixedly connected to a nozzle, one side of the nozzle is fixedly connected to an air intake pipe, and one side of the output pipe is fixedly connected to an air intake pipe;

[0009] A connecting plate is fixedly connected to the inside of the shell, a fixed plate is slidably connected to one side of the connecting plate, a limiting groove is provided on one side of the fixing plate, a second filter is slidably connected to one side of the limiting groove, a connecting frame is slidably connected to one side of the connecting plate, a first filter is fixedly connected to one side of the connecting frame, a first movable groove is provided on one side of the connecting plate, a fixed frame is slidably connected to one side of the first movable groove, a fixed plate is fixedly connected to one side of the fixed frame, a second slide groove is provided on one side of the connecting plate, and a fixed frame is slidably connected to one side of the second slide groove.

[0010] Optionally, a connecting block is fixedly connected to one side of the transmission pipe, a supporting block is fixedly connected to the inside of the water tank, one end of the supporting block is slidably connected to a baffle, one side of the baffle is slidably connected to the water tank, and one end of the suction pipe is located inside the water tank.

[0011] Optionally, a cooling groove is opened inside the connecting block, the transmission pipe in the cooling groove is curved, a refrigeration fin is fixedly connected to one side of the connecting block, the cooling end of the refrigeration fin is connected to the cooling groove, a heat dissipation hole is opened on one side of the connecting block, and one side of the heat dissipation hole is connected to the heat dissipation end of the refrigeration fin.

[0012] Optionally, one side of the fixed plate is slidably connected to a shell, the interior of the shell is fixedly connected to a connecting frame, one side of the connecting plate is slidably connected to a second stopper, one side of the second stopper is threadedly connected to a second connecting screw, and one side of the second connecting screw is threadedly connected to a connecting plate.

[0013] Optionally, the second slide groove is interconnected with the first movable groove, a second movable groove is provided on one side of the connecting plate, a movable block is slidably connected to one side of the second movable groove, a connecting frame is fixedly connected to one side of the movable block, a first slide groove is provided on one side of the connecting plate, and the first slide groove is interconnected with the second movable groove.

[0014] Optionally, one side of the connecting plate is slidably connected to a first stopper, one side of the first stopper is threadedly connected to a first connecting screw, one side of the first connecting screw is threadedly connected to a connecting plate, one side of the connecting plate is slidably connected to a limiting plate, and one side of the limiting plate is slidably connected to the first stopper.

[0015] Optionally, a movable groove is provided at the upper end of the movable block, one end of the movable groove is fixedly connected to a support spring, one end of the support spring is fixedly connected to a top block, one end of the top block is slidably connected to the movable block, the size of the movable groove is consistent with the size of the top block, and one side of the movable groove is slidably connected to the top block.

[0016] Three beneficial effects

[0017] The utility model provides a waste incineration fly ash treatment device, which has the following beneficial effects:

[0018] 1. The waste incineration fly ash treatment device absorbs and transmits cooling water by arranging a water storage tank, a suction pipe, a transmission pump, and a transmission pipe. It is also provided with an output pipe and a nozzle to cool the gas entering the air inlet pipe. It is also provided with a cooling plate, a cooling groove, and a heat dissipation hole to cool the transmission pipe and dissipate heat at the heat dissipation end of the cooling plate. It is also provided with a support block and a baffle to block impurities in the treated water.

[0019] 2. The waste incineration fly ash treatment device is provided with a second slide groove and a fixed frame to enable the second filter to move its position, and is also provided with a first movable groove to facilitate the placement and removal of the second filter. It is also provided with a first slide groove and a second movable groove to enable the placement and removal of the first filter, and the first filter is replaced alternately. It is also provided with a first stopper, a first connecting screw and a limiting plate to limit the position of the first filter. By providing a movable groove, a support spring and a top block, a plurality of first filter screens are supported, which facilitates the shaking of the first filter screens and increases the filtering efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model in front view section;

[0021] Figure 2 It is a structural schematic diagram of the left side section 1 of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the second left-side cross-section of the utility model;

[0023] Figure 4 This is a structural schematic diagram of the third section from the left side of the utility model;

[0024] Figure 5 It is a schematic diagram of the structure of the utility model in a top view;

[0025] Figure 6 For this utility model Figure 1 A schematic diagram of the structure with a partial enlargement at the center;

[0026] Figure 7 For this utility model Figure 5 A schematic diagram of the structure with a partial enlargement at B in the middle;

[0027] Figure 8 It is a three-dimensional structural schematic diagram of the utility model.

[0028] In the figure: 1, shell; 2, first filter; 3, transmission pipe; 4, connecting frame; 5, cooling groove; 6, connecting block; 7, transmission pump; 8, suction pipe; 9, water tank; 10, support block; 11, baffle; 12, air outlet; 13, first slide groove; 14, limiting plate; 15, movable groove; 16, supporting spring; 17, movable block; 18, top block; 19, connecting plate; 20, second slide groove; 21, fixed frame; 22, limiting groove; 23, fixed plate; 24, second filter; 25, nozzle; 26, air inlet pipe; 27, output pipe; 28, limiting block; 29, first movable groove; 30, movable door; 31, first block; 32, first connecting screw; 33, second block; 34, second connecting screw; 35, refrigeration plate; 36, heat dissipation hole; 37, second movable groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Example 1

[0031] See also Figures 1 to 8The utility model provides a technical solution: a waste incineration fly ash treatment device, comprising a shell 1, an upper end of the shell 1 is fixedly connected with an air inlet pipe 26, one side of the air inlet pipe 26 is fixedly connected with a connecting block 6, a cooling groove 5 is provided inside the connecting block 6, and a transmission pipe 3 in the cooling groove 5 is curved, a cooling fin 35 is fixedly connected to one side of the connecting block 6, a cooling end of the cooling fin 35 is connected to the cooling groove 5, a heat dissipation hole 36 is provided on one side of the connecting block 6, and one side of the heat dissipation hole 36 is connected to the heat dissipation end of the cooling fin 35, one side of the connecting block 6 is fixedly connected with the shell 1, one side of the shell 1 is hinged with a movable door 30, one side of the shell 1 is provided with an air outlet 12, the inside of the shell 1 is slidably connected with a water tank 9, the inside of the water tank 9 is fixedly connected with a supporting block 10, one end of the supporting block 10 is slidably connected with a baffle 11, one side of the baffle 11 is slidably connected with the water tank 9, one side of the water tank 9 is fixedly connected with a limiting block 28, and the limiting block 28 A suction pipe 8 is slidably connected to one side of the suction pipe 8, one end of the suction pipe 8 is located inside the water storage tank 9, one end of the suction pipe 8 is fixedly connected to a transmission pump 7, one side of the transmission pump 7 is fixedly connected to a connecting block 6, one end of the transmission pump 7 is fixedly connected to a transmission pipe 3, one side of the transmission pipe 3 is fixedly connected to a connecting block 6, one end of the transmission pipe 3 is fixedly connected to an output pipe 27, one side of the output pipe 27 is fixedly connected to a nozzle 25, one side of the nozzle 25 is fixedly connected to an air intake pipe 26, and one side of the output pipe 27 is fixedly connected to an air intake pipe 26. By setting the water storage tank 9, the suction pipe 8, the transmission pump 7, and the transmission pipe 3, the cooling water is sucked and transmitted, and the output pipe 27 and the nozzle 25 are provided to cool the gas entering the air intake pipe 26. By setting the cooling plate 35, the cooling groove 5, and the heat dissipation hole 36, the transmission pipe 3 is cooled, and the heat dissipation end of the cooling plate 35 is dissipated. A support block 10 and a baffle 11 are provided to block impurities in the treated water.

[0032] When in use, the inlet pipe 26 is connected to the external air pipe to allow the incinerated gas to enter the shell 1. When entering, the transmission pump 7 is started to allow the suction pipe 8 to absorb the water in the water tank 9, and then transmit it through the transmission pipe 3 to enter the output pipe 27, and then spray it out through the nozzle 25, spraying water on the gas entering the inlet pipe 26 to cool the heat carried by the gas. The treated water after cooling falls into the water tank 9, and the falling water is filtered by the baffle 11 to prevent impurities from entering the suction pipe 8. When it is used continuously, the refrigeration plate 35 is started to connect the refrigeration end of the refrigeration plate 35 with the cooling tank 5, cool the inside of the cooling tank 5, cool the water in the transmission pipe 3, and the heat dissipation end of the refrigeration plate 35 dissipates heat through the heat dissipation hole 36. Through the curved transmission pipe 3, the water can be cooled for a longer time, so as to achieve the purpose of cooling the transmission gas and protecting the filtering structure.

[0033] Example 2

[0034] See also Figures 1 to 8 The utility model provides a technical solution: a waste incineration fly ash treatment device, comprising a shell 1, an upper end of the shell 1 is fixedly connected with an air inlet pipe 26, one side of the air inlet pipe 26 is fixedly connected with a connecting block 6, one side of the connecting block 6 is fixedly connected with the shell 1, one side of the shell 1 is hinged with a movable door 30, one side of the shell 1 is provided with an air outlet 12, the inside of the shell 1 is fixedly connected with a connecting plate 19, one side of the connecting plate 19 is slidably connected with a second stopper 33, one side of the second stopper 33 is threadedly connected with a second connecting screw 34, one side of the second connecting screw 34 is threadedly connected with the connecting plate 19, one side of the connecting plate 19 is provided with a second moving groove 37, one side of the second moving groove 37 is slidably connected with the movable block 17, One side of the movable block 17 is fixedly connected with the connecting frame 4, one side of the connecting plate 19 is provided with a first slide groove 13, the first slide groove 13 and the second movable groove 37 are connected to each other, the upper end of the movable block 17 is provided with a movable groove 15, one end of the movable groove 15 is fixedly connected with a support spring 16, one end of the support spring 16 is fixedly connected with a top block 18, one end of the top block 18 is slidably connected with the movable block 17, the size of the movable groove 15 is consistent with the size of the top block 18, one side of the movable groove 15 is slidably connected with the top block 18, one side of the connecting plate 19 is slidably connected with a fixed plate 23, one side of the fixed plate 23 is slidably connected with the housing 1, one side of the fixed plate 23 is provided with a limiting groove 22, one side of the limiting groove 22 is slidably connected with the second filter screen 2 4, one side of the connecting plate 19 is slidably connected with a connecting frame 4, the interior of the housing 1 is fixedly connected with the connecting frame 4, one side of the connecting frame 4 is fixedly connected with the first filter screen 2, one side of the connecting plate 19 is provided with a first moving groove 29, one side of the first moving groove 29 is slidably connected with a fixing frame 21, one side of the fixing frame 21 is fixedly connected with a fixing plate 23, one side of the connecting plate 19 is provided with a second sliding groove 20, the second sliding groove 20 is connected to the first moving groove 29, one side of the second sliding groove 20 is slidably connected with the fixing frame 21, one side of the connecting plate 19 is slidably connected with a first stopper 31, one side of the first stopper 31 is threadedly connected with a first connecting screw 32, one side of the first connecting screw 32 is threadedly connected with the connecting plate 19, and the connecting One side of the plate 19 is slidably connected to a limiting plate 14, and one side of the limiting plate 14 is slidably connected to a first stopper 31. By setting a second slide groove 20 and a fixing frame 21, the second filter screen 24 is moved to a position, and a first movable groove 29 is provided to facilitate the placement and removal of the second filter screen 24. A first slide groove 13 and a second movable groove 37 are provided to place and remove the first filter screen 2, and the first filter screen 2 is replaced alternately. A first stopper 31, a first connecting screw 32 and a limiting plate 14 are provided to limit the position of the first filter screen 2. By setting a movable groove 15, a support spring 16 and a top block 18, a plurality of first filter screens 2 are supported, which facilitates the shaking of the first filter screen 2 and increases the filtering efficiency.

[0035] When in use, the movable door 30 is opened, and then the second connecting screw 34 is removed to remove the second stopper 33, and the upper fixing frame 21 is pulled out through the first movable groove 29 on the upper part of the connecting plate 19, and then the second filter screen 24 in the fixing frame 21 is taken out through the limiting groove 22 on one side of the fixing plate 23, and the second filter screen 24 is cleaned. After the cleaning is completed, the lower fixing frame 21 is pushed upward through the second sliding groove 20, and then the fixed frame 21 after cleaning is slid into the lower first movable groove 29, and the fixed frame 21 moved to the upper side is supported, and then the second stopper 33 and the second connecting screw are connected. 34, fix the fixing frame 21, then open the first connecting screw 32, take out the first stopper 31, pull out the upper movable block 17, clean the first filter screen 2 in the movable block 17, and after cleaning, pull out the limiting plate 14, push the movable block 17 in the connecting plate 19 upward through the first slide groove 13, and then insert the movable block 17 after cleaning into the connecting plate 19 through the first slide groove 13, and support the upper first filter screen 2 through the support spring 16 and the top block 18, so that it is easy to shake, increase the filtering effect, and achieve the purpose of making full use of the filtering structure.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A waste incineration fly ash treatment device, comprising a housing (1), characterized in that: An air inlet pipe (26) is fixedly connected to the upper end of the shell (1), a connecting block (6) is fixedly connected to one side of the air inlet pipe (26), a shell (1) is fixedly connected to one side of the connecting block (6), a movable door (30) is hingedly connected to one side of the shell (1), and an air outlet (12) is provided on one side of the shell (1); The shell (1) is slidably connected to a water tank (9) inside, a limiting block (28) is fixedly connected to one side of the water tank (9), a suction pipe (8) is slidably connected to one side of the limiting block (28), one end of the suction pipe (8) is fixedly connected to a transmission pump (7), one side of the transmission pump (7) is fixedly connected to a connecting block (6), one end of the transmission pump (7) is fixedly connected to a transmission pipe (3), one end of the transmission pipe (3) is fixedly connected to an output pipe (27), one side of the output pipe (27) is fixedly connected to a nozzle (25), one side of the nozzle (25) is fixedly connected to an air intake pipe (26), and one side of the output pipe (27) is fixedly connected to an air intake pipe (26); A connecting plate (19) is fixedly connected to the inside of the shell (1), a fixing plate (23) is slidably connected to one side of the connecting plate (19), a limiting groove (22) is provided on one side of the fixing plate (23), a second filter screen (24) is slidably connected to one side of the limiting groove (22), a connecting frame (4) is slidably connected to one side of the connecting plate (19), a first filter screen (2) is fixedly connected to one side of the connecting frame (4), a first movable groove (29) is provided on one side of the connecting plate (19), a fixing frame (21) is slidably connected to one side of the first movable groove (29), a fixing plate (23) is fixedly connected to one side of the fixing frame (21), a second sliding groove (20) is provided on one side of the connecting plate (19), a fixing frame (21) is slidably connected to one side of the second sliding groove (20).

2. A waste incineration fly ash treatment device according to claim 1, characterized in that: A connection block (6) is fixedly connected to one side of the transmission pipe (3), a support block (10) is fixedly connected to the inside of the water storage tank (9), one end of the support block (10) is slidably connected to a baffle (11), one side of the baffle (11) is slidably connected to the water storage tank (9), and one end of the suction pipe (8) is located inside the water storage tank (9).

3. A waste incineration fly ash treatment device according to claim 1, characterized in that: A cooling groove (5) is provided inside the connection block (6), and the transmission pipe (3) in the cooling groove (5) is curved. A refrigeration plate (35) is fixedly connected to one side of the connection block (6), and the refrigeration end of the refrigeration plate (35) is connected to the cooling groove (5). A heat dissipation hole (36) is provided on one side of the connection block (6), and one side of the heat dissipation hole (36) is connected to the heat dissipation end of the refrigeration plate (35).

4. A waste incineration fly ash treatment device according to claim 1, characterized in that: One side of the fixing plate (23) is slidably connected to the outer shell (1), the interior of the outer shell (1) is fixedly connected to the connecting frame (4), one side of the connecting plate (19) is slidably connected to the second stopper (33), one side of the second stopper (33) is threadedly connected to the second connecting screw (34), and one side of the second connecting screw (34) is threadedly connected to the connecting plate (19).

5. The waste incineration fly ash treatment device according to claim 1, characterized in that: The second slide groove (20) is connected to the first movable groove (29), a second movable groove (37) is provided on one side of the connecting plate (19), a movable block (17) is slidably connected to one side of the second movable groove (37), a connecting frame (4) is fixedly connected to one side of the movable block (17), a first slide groove (13) is provided on one side of the connecting plate (19), and the first slide groove (13) and the second movable groove (37) are connected to each other.

6. The waste incineration fly ash treatment device according to claim 1, characterized in that: One side of the connecting plate (19) is slidably connected to a first stopper (31), one side of the first stopper (31) is threadedly connected to a first connecting screw (32), one side of the first connecting screw (32) is threadedly connected to the connecting plate (19), one side of the connecting plate (19) is slidably connected to a limiting plate (14), and one side of the limiting plate (14) is slidably connected to the first stopper (31).

7. The waste incineration fly ash treatment device according to claim 5, characterized in that: A movable groove (15) is provided at the upper end of the movable block (17); one end of the movable groove (15) is fixedly connected to a support spring (16); one end of the support spring (16) is fixedly connected to a top block (18); one end of the top block (18) is slidably connected to the movable block (17); the size of the movable groove (15) is consistent with that of the top block (18); and one side of the movable groove (15) is slidably connected to the top block (18).

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