Vaporization furnace flue gas treatment device

Abstract

The utility model relates to the technical field of flue gas treatment, in particular to a gasification furnace flue gas treatment device which comprises a machine body, a plurality of supporting seats, an air draft assembly and a sealing mechanism, the supporting seats are arranged at the bottom of the machine body, the air draft assembly comprises an air draft pipe, a suction fan and an air outlet pipe, and the sealing mechanism is arranged on the air draft pipe. One end of the exhaust pipe communicates with the bottom of one side of the machine body, one end of the suction fan communicates with the top of the other side of the machine body, the other end of the suction fan is connected with the air outlet pipe, the sealing mechanism comprises a sliding groove, a sliding block, an open groove, a movable block, a sealing block, a groove, a spring, a clamping block and a limiting groove, the sliding groove is formed in the side face of the machine body, and the open groove is formed in the side face of the machine body. One end of the sliding block is connected with the sliding groove in a sliding mode, the open groove is formed in the sliding block, one end of the movable block is hinged to the inner wall of the open groove, and the problem that an existing device is poor in protection effect is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of flue gas treatment, in particular to a flue gas treatment device for a vaporizer. Background Art

[0002] As we all know, the gasification furnace flue gas treatment device is mainly used to treat the waste gas generated by the gasification furnace to ensure that it meets the emission standards and reduce pollution to the environment.

[0003] The protection effect of the exhaust pipe on the existing gasification furnace flue gas treatment device is poor. When the equipment is not in use, foreign particles from the outside can easily enter the exhaust pipe and block the inner wall of the exhaust pipe. When the equipment is in use, it can easily lead to difficulty in gas discharge or even the situation where gas cannot be discharged. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a fume treatment device for a vaporizer.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gasification furnace fume treatment device, comprising a body, a support seat, an exhaust assembly and a sealing mechanism, the support seat is arranged at the bottom of the body, the support seat is provided with a plurality of, the exhaust assembly comprises an exhaust pipe, a suction fan and an exhaust pipe, one end of the exhaust pipe is connected to the bottom of one side of the body, one end of the suction fan is connected to the top of the other side of the body, the other end of the suction fan is connected to the exhaust pipe, the sealing mechanism comprises a slide, a slider, a slot, a movable block, a sealing block, a groove, a spring, a card block and a limit slot, the slide A groove is provided on the side of the body, one end of the slider is slidably connected to the slide groove, the slot is provided on the slider, one end of the movable block is hinged to the inner wall of the slot, the other end of the movable block is connected to one end of the sealing block, the other end of the sealing block abuts against the top of the body, the groove is provided on the sealing block, one end of the spring is connected to the inner wall of the groove, the other end of the spring is connected to one end of the card block, the limiting groove is provided on the top of the body, the other end of the card block extends into the limiting groove, a sealing door is hinged on the front of the body, and a docking assembly is provided on the exhaust pipe.

[0008] In order to facilitate the operation of the equipment, the present invention has an improvement in that a controller is provided on the top of the machine body, and the controller is electrically connected to the exhaust component.

[0009] In order to improve the sealing effect, the utility model is improved in that a sealing ring is provided around the sealing door, and the sealing ring is fixedly connected to the sealing door around.

[0010] In order to improve the sliding effect, the present invention is improved in that the sliding groove matches the sliding block.

[0011] In order to improve the stability, the present invention is improved in that a plurality of the support seats are symmetrically arranged.

[0012] In order to prevent the machine body from rusting after long-term use, the utility model has an improvement in that the machine body is made of stainless steel.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a gasification furnace flue gas treatment device with the following beneficial effects:

[0015] The gasification furnace flue gas treatment device, when this structure is no longer in use, the sealing mechanism can seal the outlet pipe, which can prevent foreign particles from entering the inner wall of the outlet pipe and block the inner wall of the outlet pipe, thereby avoiding exhaust difficulties or even abnormal exhaust due to the blockage of the outlet pipe, thereby avoiding affecting the normal operation of the equipment. When the equipment needs to be used, the sealing mechanism is controlled to no longer seal the outlet pipe, and the equipment can be used. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the local enlarged structure at A in the middle;

[0018] Figure 3 This is a schematic diagram of the shaft side structure of the utility model;

[0019] Figure 4 For this utility model Figure 1 Schematic diagram of the internal structure of the middle seal block from the front view;

[0020] In the figure: 1. Machine body; 2. Support base; 3. Exhaust assembly; 4. Exhaust pipe; 5. Suction fan; 6. Exhaust pipe; 7. Sealing mechanism; 8. Slide groove; 9. Slider; 10. Slot; 11. Movable block; 12. Sealing block; 13. Groove; 14. Spring; 15. Block; 16. Limiting groove; 17. Controller; 18. Sealing door. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 , a gasification furnace fume treatment device includes a body, a support base, an exhaust assembly and a sealing mechanism, the support base is arranged at the bottom of the body, the support base is provided with several, the exhaust assembly includes an exhaust pipe, a suction fan and an exhaust pipe, one end of the exhaust pipe is connected to the bottom of one side of the body, one end of the suction fan is connected to the top of the other side of the body, and the other end of the suction fan is connected to the exhaust pipe, the sealing mechanism includes a slide, a slider, a slot, a movable block, a sealing block, a groove, a spring, a card block and a limit slot, the slide is opened on the side of the body The cam is fixed to the top of the machine body, and the sliding door is fixed to the top of the machine body, and the sliding door is fixed to the top of the machine body, and the cam is fixed to the top of the machine body.

[0023] When in use, first place the equipment in the designated position, then support the body through the support seat, and then dock with the pipe of the external equipment through the docking assembly on the exhaust pipe. The docking assembly is a flange assembly, which is not described in detail here. Then push the card block to compress the spring in the groove, so that the card block moves in the limit groove. After the card block moves to the appropriate position and separates from the inner wall of the limit groove, rotate the sealing block hinged to the inner wall of the slot through the movable block to separate the sealing block from the outlet pipe. Then the slider will fall freely, driving the sealing block to fall. When the slider falls to the bottom of the slide groove, the sealing block will also tilt because the sealing block is hinged to the slot through the movable block. After the sealing block tilts, the length of the sealing block and the card block will be lower than the length of the outlet pipe. Then start the suction fan, and the smoke of the external equipment is sucked into the body through the exhaust pipe. The body filters the smoke and then discharges it through the outlet pipe. The body is a conventional smoke treatment device on the market, and includes components such as a filter screen inside, which is not described in detail here. The suction fan in this structure adopts a powerful suction fan.

[0024] The above-mentioned device is inconvenient to operate. In order to solve this problem, in this embodiment, a controller is provided on the top of the machine body, and the controller is electrically connected to the exhaust component.

[0025] The sealing effect of the above-mentioned sealing door is poor. In order to solve this problem, in this embodiment, a sealing ring is provided around the sealing door, and the sealing ring is fixedly connected to the sealing door around.

[0026] In order to improve the sliding effect, in this embodiment, the sliding groove matches the sliding block.

[0027] The stability of the above-mentioned support base is relatively poor. In order to solve this problem, in this embodiment, several support bases are symmetrically arranged.

[0028] The above-mentioned machine body is prone to rust after long-term use. In order to solve this problem, in this embodiment, the machine body is made of stainless steel.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gasification furnace flue gas treatment device, comprising a body (1), a support base (2), an exhaust assembly (3) and a sealing mechanism (7), characterized in that: The support seat (2) is arranged at the bottom of the body (1), and the support seat (2) is provided with several. The exhaust assembly (3) includes an exhaust pipe (4), a suction fan (5) and an exhaust pipe (6). One end of the exhaust pipe (4) is connected to the bottom of one side of the body (1), one end of the suction fan (5) is connected to the top of the other side of the body (1), and the other end of the suction fan (5) is connected to the exhaust pipe (6). The sealing mechanism (7) includes a slide (8), a slider (9), a slot (10), a movable block (11), a sealing block (12), a groove (13), a spring (14), a block (15) and a limit groove (16). The slide (8) is opened on the side of the body (1), and one end of the slider (9) is connected to the slide (8). Sliding connection, the slot (10) is provided on the slider (9), one end of the movable block (11) is hinged to the inner wall of the slot (10), the other end of the movable block (11) is connected to one end of the sealing block (12), the other end of the sealing block (12) is abutted against the top of the body (1), the groove (13) is provided on the sealing block (12), one end of the spring (14) is connected to the inner wall of the groove (13), the other end of the spring (14) is connected to one end of the clamping block (15), the limiting groove (16) is provided on the top of the body (1), the other end of the clamping block (15) extends into the limiting groove (16), the front of the body (1) is hinged with a sealing door (18), and the exhaust pipe (4) is provided with a docking assembly.

2. The gasification furnace flue gas treatment device according to claim 1, characterized in that: A controller (17) is provided on the top of the machine body (1), and the controller (17) is electrically connected to the exhaust assembly (3).

3. The gasification furnace flue gas treatment device according to claim 2, characterized in that: The sealing door (18) is provided with a sealing ring around its periphery, and the sealing ring is fixedly connected to the sealing door (18) around its periphery.

4. The gasification furnace flue gas treatment device according to claim 3, characterized in that: The sliding groove (8) matches the sliding block (9).

5. The gasification furnace flue gas treatment device according to claim 4, characterized in that: A plurality of support seats (2) are symmetrically arranged.

6. The gasification furnace flue gas treatment device according to claim 5, characterized in that: The machine body (1) is made of stainless steel.

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