Ammonia tail gas treatment device

Abstract

The utility model relates to the technical field of ammoniation tail gas treatment, and discloses an ammoniation tail gas treatment device, including a treatment chamber, a regulating mechanism fixedly connected to the top of the treatment chamber, a filtering mechanism arranged at the right end of the top of the treatment chamber, an electric ignition device fixedly connected to the inside of the treatment chamber, a pipeline fixedly connected to the surface of the treatment chamber, a combustion chamber provided inside the treatment chamber, and the electric ignition device located inside the combustion chamber; the regulating mechanism includes a support frame, the support frame is fixedly connected to the left end of the top of the treatment chamber, and a motor is fixedly connected to the top of the support frame. The ammoniation tail gas treatment device drives the T-shaped seat to move, drives the T-shaped frame and the movable grid plate to move, and misaligns with the fixed grid plate, thereby changing the oxygen supply from the pipeline on the left side of the treatment chamber, and correspondingly can adjust the oxygen supply according to the different ammonia injection amounts, thereby achieving a more sufficient effect on ammonia treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of ammoniation tail gas treatment, in particular to an ammoniation tail gas treatment device. Background Art

[0002] Ammoniated tail gas mainly includes harmful gases such as ammonia, nitric oxide, sulfur dioxide, etc. Among them, nitric oxide is one of the main atmospheric pollutants, which has an important impact on environmental problems such as atmospheric ozone layer depletion, acid rain, photochemical smog, etc., and it can cause serious harm to human body and environment. Ammonia is a gas with strong irritating odor, which can irritate and harm people.

[0003] In the process of treating the ammoniated tail gas, the treatment methods that can be carried out include water absorption method, activated carbon adsorption method, sulfuric acid solution absorption method, ammonia decomposition furnace equipment treatment method, etc. Among them, in the process of treating the ammoniated tail gas, most of the combustion treatment methods are more direct. During the combustion treatment, the emission of the ammoniated tail gas is different, and the corresponding oxygen supply is also different. Utility Model Content

[0004] The purpose of the utility model is to provide an ammonia tail gas treatment device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ammonia tail gas treatment device, comprising a treatment chamber, a regulating mechanism is fixedly connected to the top of the treatment chamber, a filtering mechanism is arranged at the right end of the top of the treatment chamber, an electric ignition device is fixedly connected to the inside of the treatment chamber, a pipeline is fixedly connected to the surface of the treatment chamber, a combustion chamber is provided inside the treatment chamber, and the electric ignition device is located inside the combustion chamber;

[0006] The adjusting mechanism comprises a support frame, the support frame is fixedly connected to the left end of the top of the processing chamber, the top of the support frame is fixedly connected to a motor, the bottom end of the motor is fixedly connected to an electric pole, the bottom end of the electric pole is fixedly connected to a circular plate, the bottom end of the circular plate is fixedly connected to a short shaft, a T-shaped hollow bar is arranged on the surface of the short shaft, a T-shaped hollow bar is fixedly connected to a T-block on the left end, a T-frame is slidably connected to the surface of the T-block, a support bar is fixedly connected to the right end of the bottom of the T-frame, a support rod is slidably connected to the inside of the support bar, and support blocks are fixedly connected to both ends of the support rod. The bottom of the support block is fixedly connected to the top of the processing chamber, a fixed grid is fixedly connected to the inside of the processing chamber, a movable grid is arranged on the right side of the fixed grid, a cross bar is fixedly connected to the top of the inside of the processing chamber, a supporting cross seat is slidably connected to the surface of the cross bar, a movable grid is fixedly connected to the surface of the supporting cross seat, a T-shaped seat is fixedly connected to the top of the movable grid, the top of the T-shaped seat is fixedly connected to the inside of the T-shaped frame, the surface of the T-shaped frame is fixedly connected to the top of the telescopic seal, the surface of the telescopic seal is slidably connected to the inside of the processing chamber, and the top of the T-shaped seat is fixedly connected to the inside of the T-shaped frame.

[0007] Preferably, a hollow groove is provided inside the T-shaped hollow strip, and the surface of the short shaft is slidably connected to the inside of the hollow groove, so that the short shaft can drive the T-shaped hollow strip to move inside the hollow groove.

[0008] Preferably, a limiting groove is provided inside the T-shaped frame, and the surface of the T-block is slidably connected to the inside of the limiting groove.

[0009] Preferably, a through hole is provided in the middle of the support frame, and the surface of the pole passes through the through hole provided in the middle of the support frame, so that the pole can move conveniently under the limit in the through hole.

[0010] Preferably, the filtering mechanism comprises a filter plate, which is arranged inside the right end of the processing chamber, the top of the filter plate is fixedly connected to a cutting strip, the top of the cutting strip is rotatably connected to a T-shaped rod, the bottom end of the T-shaped rod is fixedly connected to a spring, and the bottom end of the spring is fixedly connected to a latch.

[0011] Preferably, a slot is provided at the right end of the top of the processing chamber, and the surface of the filter plate is located inside the slot.

[0012] Preferably, a through hole is provided inside the latch, and the surface of the T-shaped rod passes through the through hole provided inside the latch, so that the T-shaped rod can move under the limit inside the through hole.

[0013] Compared with the prior art, the utility model provides an ammonia tail gas treatment device having the following

[0014] Beneficial effects:

[0015] 1. The ammoniation tail gas treatment device, through the setting adjustment mechanism, the motor drives the pole, the circular plate and the short shaft to rotate, and then drives the T-shaped hollow bar to move, and finally drives the T-shaped frame to move left and right under the action of the connected support bar and the support of the support rod, so that the T-shaped seat drives the T-shaped frame and the movable grid plate to move when moving, and misaligns with the fixed grid plate, thereby changing the oxygen supply from the pipeline on the left side of the treatment chamber, and correspondingly, different oxygen supply can be adjusted according to the different amount of ammonia injected, thereby achieving a more sufficient effect on ammonia treatment.

[0016] 2. The ammoniation tail gas treatment device, through the filter mechanism set up, solid impurities in the exhaust gas are adsorbed on the filter plate. When the filter plate needs to be cleaned, the card is rotated slightly and rotated and separated from the surface of the insert under the support of the T-shaped rod, so that the filter plate can be pulled out and the impurities on the surface of the filter plate can be cleaned, thereby ensuring the normal discharge of the exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0019] Figure 2 This is a three-dimensional exploded view of the adjustment mechanism of the utility model;

[0020] Figure 3 This is a three-dimensional exploded view of the parts of the adjustment mechanism of the utility model;

[0021] Figure 4 This is a three-dimensional diagram of the filter mechanism of the utility model;

[0022] Figure 5 It is a three-dimensional cross-sectional view of the processing chamber and the electric ignition device of the utility model.

[0023] In the figure: 1. treatment chamber; 2. adjustment mechanism; 21. support frame; 22. motor; 221. electric pole; 23. round plate; 231. short shaft; 24. T-shaped hollow bar; 241. T row block; 25. T-shaped frame; 251. support bar; 252. support rod; 253. support block; 26. telescopic seal; 261. T-shaped seat; 27. fixed grid; 28. movable grid; 29. ​​supporting cross seat; 291. cross bar; 3. filtering mechanism; 31. filter plate; 32. insert; 33. spring; 34. T-shaped rod; 35. clamp; 4. electric ignition equipment; 5. pipeline. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The utility model provides the following technical solutions:

[0027] Embodiment 1

[0028] Combination Figures 2 to 5 , an ammonia tail gas treatment device, comprising a treatment chamber 1, a regulating mechanism 2 is fixedly connected to the top of the treatment chamber 1, a filtering mechanism 3 is arranged at the right end of the top of the treatment chamber 1, an electric ignition device 4 is fixedly connected inside the treatment chamber 1, a pipeline 5 is fixedly connected to the surface of the treatment chamber 1, a combustion chamber is provided inside the treatment chamber 1, and the electric ignition device 4 is located inside the combustion chamber;

[0029] The adjusting mechanism 2 includes a support frame 21, which is fixedly connected to the left end of the top of the processing chamber 1, a motor 22 is fixedly connected to the top of the support frame 21, a pole 221 is fixedly connected to the bottom of the motor 22, a circular plate 23 is fixedly connected to the bottom of the pole 221, a short shaft 231 is fixedly connected to the bottom of the circular plate 23, a T-shaped hollow bar 24 is arranged on the surface of the short shaft 231, a T-shaped hollow bar 24 is fixedly connected to the left end of the T-shaped hollow bar 24, a T-shaped frame 25 is slidably connected to the surface of the T-shaped block 241, a support bar 251 is fixedly connected to the right end of the bottom of the T-shaped frame 25, a support rod 252 is slidably connected to the inside of the support bar 251, and support blocks 253 are fixedly connected to the two ends of the support rod 252, and the bottom of the support block 253 is connected to the top of the processing chamber 1 Fixed connection, a fixed grid plate 27 is fixedly connected inside the processing chamber 1, a movable grid plate 28 is arranged on the right side of the fixed grid plate 27, a cross bar 291 is fixedly connected to the top of the processing chamber 1, a supporting cross seat 29 is slidably connected on the surface of the cross bar 291, a movable grid plate 28 is fixedly connected on the surface of the supporting cross seat 29, a T-shaped seat 261 is fixedly connected to the top of the movable grid plate 28, the top of the T-shaped seat 261 is fixedly connected to the inside of the T-shaped frame 25, the surface of the T-shaped frame 25 is fixedly connected to the top of the telescopic seal 26, the surface of the telescopic seal 26 is slidably connected to the inside of the processing chamber 1, the top of the T-shaped seat 261 is fixedly connected to the inside of the T-shaped frame 25, a hollow groove is provided inside the T-shaped hollow bar 24, and the surface of the short axis 231 is slidably connected to the inside of the hollow groove.

[0030] Furthermore, a limiting groove is provided inside the T-shaped frame 25, and the surface of the T-block 241 is slidably connected to the inside of the limiting groove. A through hole is provided in the middle of the support frame 21, and the surface of the electric pole 221 penetrates the through hole provided in the middle of the support frame 21. The motor 22 drives the electric pole 221, the circular plate 23, and the short shaft 231 to rotate, thereby driving the T-shaped hollow bar 24 to move, and finally driving the T-shaped frame 25 to move left and right under the action of the connected support bar 251 and the support of the support rod 252, thereby driving the T-shaped seat 261 to move, drive the T-shaped frame 25 and the movable grid plate 28 to move, and misalign with the fixed grid plate 27, thereby changing the oxygen supply from the pipeline 5 on the left side of the processing chamber 1, and correspondingly, the oxygen supply can be adjusted according to the different ammonia injection amounts, thereby achieving a more sufficient effect on ammonia treatment.

[0031] Embodiment 2

[0032] See also Figure 1-5 On the basis of the first embodiment, the filtering mechanism 3 further comprises a filter plate 31, the filter plate 31 is arranged inside the right end of the processing chamber 1, the top of the filter plate 31 is fixedly connected with an insertion strip 32, the top of the insertion strip 32 is rotatably connected with a T-shaped rod 34, the bottom end of the T-shaped rod 34 is fixedly connected with a spring 33, the bottom end of the spring 33 is fixedly connected with a latch 35, a slot is provided at the top right end of the processing chamber 1, and the surface of the filter plate 31 is located inside the slot.

[0033] Furthermore, a through hole is provided inside the card portion 35, and the surface of the T-shaped rod 34 passes through the through hole provided inside the card portion 35. Solid impurities in the exhaust gas are adsorbed on the filter plate 31. When the filter plate 31 needs to be cleaned, the card portion 35 is rotated and rotated with the support of the T-shaped rod 34 and detached from the surface of the insert strip 32, so that the filter plate 31 can be pulled out and the impurities on the surface of the filter plate 31 can be cleaned, thereby ensuring the normal discharge of the exhaust gas.

[0034] In actual operation, when the device is used, an opening is provided at the left end of the treatment chamber 1, and an adjusting mechanism 2 is placed therein, and the right side of the opening is communicated with the left side of the combustion chamber, and the right side of the combustion chamber is communicated with the slot. When the ammoniated tail gas is treated, ammonia enters from the pipe 5 on the back of the treatment chamber 1, and oxygen enters from the pipe 5 on the left side of the treatment chamber 1 for oxygen supply, and ignites in the combustion chamber using the electric ignition device 4, so that the ammonia injected into the combustion chamber is burned, and the waste gas after treatment is discharged from the pipe 5 on the right side of the treatment chamber 1. When the amount of ammonia injected is different, , when the oxygen supply needs to be adjusted, the motor 22 drives the electric pole 221, the circular plate 23, and the short shaft 231 to rotate, and then drives the T-shaped hollow bar 24 to move, and finally drives the T-shaped frame 25 to move left and right under the action of the connected support bar 251 and the support of the support rod 252, thereby driving the T-shaped seat 261 to move, drive the T-shaped frame 25 and the movable grid plate 28 to move, and misalign with the fixed grid plate 27, thereby changing the oxygen supply from the pipeline 5 on the left side of the processing chamber 1, and correspondingly, different oxygen supply can be adjusted according to different ammonia injection amounts;

[0035] In addition, when the waste gas is discharged from the right side of the processing chamber 1, the solid impurities in the waste gas are adsorbed on the filter plate 31. When the filter plate 31 needs to be cleaned, the clamp 35 is rotated and rotated with the support of the T-shaped rod 34 and separated from the surface of the insert 32, so that the filter plate 31 can be pulled out and the impurities on the surface of the filter plate 31 can be cleaned, thereby ensuring the normal discharge of the waste gas.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An ammonia tail gas treatment device, comprising a treatment chamber (1), characterized in that: The top of the processing chamber (1) is fixedly connected to an adjusting mechanism (2), the top right end of the processing chamber (1) is provided with a filtering mechanism (3), the interior of the processing chamber (1) is fixedly connected to an electric ignition device (4), the surface of the processing chamber (1) is fixedly connected to a pipeline (5), a combustion chamber is provided inside the processing chamber (1), and the electric ignition device (4) is located inside the combustion chamber; The adjustment mechanism (2) comprises a support frame (21), wherein the support frame (21) is fixedly connected to the left end of the top of the processing chamber (1), the top of the support frame (21) is fixedly connected to a motor (22), the bottom end of the motor (22) is fixedly connected to an electric pole (221), the bottom end of the electric pole (221) is fixedly connected to a circular plate (23), the bottom end of the circular plate (23) is fixedly connected to a short shaft (231), the surface of the short shaft (231) is provided with a T-shaped hollow bar (24), the left end of the T-shaped hollow bar (24) is fixedly connected to a T-row block (241), the surface of the T-row block (241) is slidably connected to a T-shaped frame (25), the right end of the bottom of the T-shaped frame (25) is fixedly connected to a support bar (251), the interior of the support bar (251) is slidably connected to a support rod (252), and the two ends of the support rod (252) are respectively fixedly connected to the support block (2 53), the bottom of the support block (253) is fixedly connected to the top of the processing chamber (1), the interior of the processing chamber (1) is fixedly connected with a fixed grid plate (27), a movable grid plate (28) is arranged on the right side of the fixed grid plate (27), the top of the interior of the processing chamber (1) is fixedly connected with a cross bar (291), the surface of the cross bar (291) is slidably connected with a support cross seat (29), the surface of the support cross seat (29) is fixedly connected with the movable grid plate (28), the top of the movable grid plate (28) is fixedly connected with a T-shaped seat (261), the top of the T-shaped seat (261) is fixedly connected to the interior of the T-shaped frame (25), the surface of the T-shaped frame (25) is fixedly connected to the top of the telescopic seal (26), the surface of the telescopic seal (26) is slidably connected to the interior of the processing chamber (1), and the top of the T-shaped seat (261) is fixedly connected to the interior of the T-shaped frame (25).

2. The ammonia tail gas treatment device according to claim 1, characterized in that: A hollow groove is provided inside the T-shaped hollow strip (24), and the surface of the short shaft (231) is slidably connected to the inside of the hollow groove.

3. The ammonia tail gas treatment device according to claim 1, characterized in that: A limiting groove is provided inside the T-shaped frame (25), and the surface of the T-shaped block (241) is slidably connected to the inside of the limiting groove.

4. The ammonia tail gas treatment device according to claim 1, characterized in that: A through hole is provided in the middle of the support frame (21), and a surface of the electric pole (221) passes through the through hole provided in the middle of the support frame (21).

5. The ammonia tail gas treatment device according to claim 1, characterized in that: The filtering mechanism (3) comprises a filtering plate (31), the filtering plate (31) being arranged inside the right end of the processing chamber (1), the top of the filtering plate (31) being fixedly connected to a plugging strip (32), the top of the plugging strip (32) being rotatably connected to a T-shaped rod (34), the bottom end of the T-shaped rod (34) being fixedly connected to a spring (33), the bottom end of the spring (33) being fixedly connected to a latch (35).

6. The ammonia tail gas treatment device according to claim 5, characterized in that: A slot is provided at the right end of the top of the processing chamber (1), and the surface of the filter plate (31) is located inside the slot.

7. The ammonia tail gas treatment device according to claim 5, characterized in that: The clamping portion (35) has a through hole formed inside, and the surface of the T-shaped rod (34) passes through the through hole formed inside the clamping portion (35).

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