Exhaust gas smokeless treatment device

Abstract

The utility model discloses waste steam smokeless treatment device, including the treatment bin, the front end fixed mounting of treatment bin has the steam pipe, the tail fixed mounting of treatment bin has the steam pipe, the outer fixed surface of treatment bin front end installs the mounting block, one side fixed mounting of mounting block has the support post, the inner wall sliding connection of support post has the movable link, the top fixed mounting of movable link front end has the support block, one side fixed mounting of support block has the guide rod, the outer surface sliding connection of guide rod has the sliding block, the bottom fixed mounting of sliding block has the limit rod. The utility model discloses waste steam smokeless treatment device, through setting rotatable baffle, rotates baffle one hundred and eighty degrees, can the opening of steam pipe is sealed, prevents the sundries such as insect bird, leaf, dust and so on in the shutdown period through steam pipe and enters the inside of device, avoids causing the inside component of device to be blocked or damaged, to guarantee the normal operation and service life of device.

Description

Technical Field

[0001] This utility model relates to the field of waste gas treatment technology, specifically to a smokeless waste gas treatment device. Background Technology

[0002] In the grain and bran steaming processes of the liquor industry, waste gas treatment is a crucial step in ensuring compliance and sustainability of the production environment. In existing technologies, the steam outlet pipes installed on waste gas treatment devices are directly connected to the external environment, and the pipe openings are always open, lacking effective sealing and protection measures. During shutdowns, insects, birds, leaves, dust, and other debris can easily enter the device through the steam outlet pipes, not only polluting the internal environment but also potentially causing blockages or damage to components such as pipes, valves, and filter elements, affecting the normal operation and service life of the device. Therefore, we propose a smokeless waste gas treatment device. Utility Model Content

[0003] The purpose of this invention is to propose a smokeless waste gas treatment device to solve the above problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a smokeless waste gas treatment device, characterized by a treatment chamber, a steam outlet pipe fixedly installed at the front end of the treatment chamber, a steam inlet pipe fixedly installed at the rear end of the treatment chamber, an installation block fixedly installed on the outer surface of the front end of the treatment chamber, a support rod fixedly installed on one side of the installation block, a movable rod slidably connected to the inner wall of the support rod, a support block fixedly installed at the top of the front end of the movable rod, a guide rod fixedly installed on one side of the support block, a slider slidably connected to the outer surface of the guide rod, a limit rod fixedly installed at the bottom of the slider, a connecting shaft rotatably connected to the front end of the movable rod, and a spiral groove formed on the outer surface of the connecting shaft, a connecting plate fixedly installed at the front end of the connecting shaft, a baffle fixedly installed at the front end of the connecting plate, a fixing pin movably connected to the inner wall of the slider, a handle fixedly installed at the top of the fixing pin, and a spring fixedly installed at the bottom of the handle.

[0005] Preferably, the tail end of the limiting rod is movably connected to the inner wall of the connecting shaft, the size of the baffle is adapted to the inner diameter of the steam outlet pipe, the tail end of the fixing pin is movably inserted into the inner wall of the guide rod, and the tail end of the spring is fixedly connected to the top of the slider.

[0006] Preferably, mounting plates are symmetrically fixedly installed at the bottom of the front end of the support rod, and the opposing surfaces of the two sets of mounting plates are rotatably connected by a rotating shaft, with gears fixedly installed on the outer surface of the rotating shaft.

[0007] Preferably, a rack is fixedly installed on the inner wall of the movable rod, and the rack meshes with the gear.

[0008] Preferably, a knob is fixedly installed at the front end of the rotating shaft, and the outer surface of the knob is provided with anti-slip texture.

[0009] The beneficial effects of this utility model are as follows: by setting a rotatable baffle, the opening of the steam outlet pipe can be sealed by rotating the baffle 180 degrees, preventing insects, birds, leaves, dust and other debris from entering the device through the steam outlet pipe during shutdown, avoiding blockage or damage to the internal components of the device, and ensuring the normal operation and service life of the device. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0011] Figure 2 This is a sectional view of the support rod of this utility model;

[0012] Figure 3 This is a cross-sectional view of the slider of this utility model;

[0013] Figure 4 This is a schematic diagram of the gear structure of this utility model.

[0014] Legend: 1. Processing chamber; 2. Steam outlet pipe; 3. Steam inlet pipe; 4. Mounting block; 5. Support rod; 6. Movable rod; 7. Support block; 8. Guide rod; 9. Slider; 10. Limiting rod; 11. Connecting shaft; 12. Connecting plate; 13. Baffle; 14. Fixing pin; 15. Handle; 16. Spring; 17. Rack; 18. Mounting plate; 19. Rotating shaft; 20. Gear; 21. Knob. Implementation

[0015] The exhaust gas smokeless treatment device of this utility model will now be further described with reference to the accompanying drawings.

[0016] It should be noted that all directional indications in the embodiments of the present invention, such as up, down, left, right, front, back, etc., are only used to explain the relative positional relationship and movement of the components in a specific posture as shown in the attached figure. If the specific posture changes, the directional indication will also change accordingly.

[0017] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0018] Participation Figure 1-4 As shown, the exhaust gas smokeless treatment device in this embodiment includes a treatment chamber 1. An exhaust pipe 2 is fixedly installed at the front end of the treatment chamber 1, and an inlet pipe 3 is fixedly installed at the rear end of the treatment chamber 1. An installation block 4 is fixedly installed on the outer surface of the front end of the treatment chamber 1. A support rod 5 is fixedly installed on one side of the installation block 4. A movable rod 6 is slidably connected to the inner wall of the support rod 5. A support block 7 is fixedly installed at the top of the front end of the movable rod 6. A guide rod 8 is fixedly installed on one side of the support block 7. A slider 9 is slidably connected to the outer surface of the guide rod 8. A limit rod 10 is fixedly installed at the bottom of the slider 9. A connecting shaft 11 is rotatably connected to the front end of the movable rod 6. The outer surface of the 1 has a spiral groove. A connecting plate 12 is fixedly installed at the front end of the connecting shaft 11. A baffle 13 is fixedly installed at the front end of the connecting plate 12. A fixing pin 14 is movably connected to the inner wall of the slider 9. A handle 15 is fixedly installed at the top of the fixing pin 14. A spring 16 is fixedly installed at the bottom of the handle 15. By setting the rotatable baffle 13, the opening of the steam outlet pipe 2 can be blocked by rotating the baffle 13 180 degrees. This prevents insects, birds, leaves, dust and other debris from entering the device through the steam outlet pipe 2 during shutdown, avoiding blockage or damage to the internal components of the device, and ensuring the normal operation and service life of the device.

[0019] It is worth noting that the device removes most of the moisture from the exhaust gas through condensation and cooling, thereby eliminating or reducing odors. It also utilizes the heat energy of the exhaust gas itself to raise the temperature of the air used for cooling, reducing relative humidity. This air mixes with the dehydrated and deodorized exhaust gas, eliminating white smoke and achieving environmental compliance and smokeless emissions. All of the above are existing technologies and will not be elaborated upon further here.

[0020] Participation Figure 1-4 As shown, the tail end of the limiting rod 10 is movably connected to the inner wall of the connecting shaft 11, the size of the baffle 13 is adapted to the inner diameter of the steam outlet pipe 2, the tail end of the fixing pin 14 is movably inserted into the inner wall of the guide rod 8, and the tail end of the spring 16 is fixedly connected to the top of the slider 9. By setting the limiting rod 10 and the connecting shaft 11, when the limiting rod 10 is displaced in the horizontal direction, it will squeeze the spiral groove on the connecting shaft 11, thereby causing the connecting shaft 11 to rotate with the sliding of the limiting rod 10, and then under the connection of the connecting plate 12... The baffle 13 rotates around the connecting shaft 11. By matching the size of the baffle 13 with the inner diameter of the steam outlet pipe 2, the baffle 13 can effectively block the opening of the steam outlet pipe 2. By setting the fixing pin 14, when the tail end of the fixing pin 14 is inserted into the guide rod 8, the slider 9 can be fixed, and then the connecting shaft 11 is fixed under the restriction of the limit rod 10, preventing the baffle 13 from rotating accidentally. By setting the spring 16, the handle 15 is connected to the slider 9 through the spring 16.

[0021] Participation Figure 1-4As shown, mounting plates 18 are symmetrically fixedly installed at the bottom of the front end of the support rod 5. The opposing surfaces of the two sets of mounting plates 18 are rotatably connected to a rotating shaft 19. A gear 20 is fixedly installed on the outer surface of the rotating shaft 19. By setting the mounting plates 18 and the rotating shaft 19, the two can support the gear 20, and the gear 20 can be rotated by rotating the rotating shaft 19.

[0022] Participation Figure 1-4 As shown, a rack 17 is fixedly installed on the inner wall of the movable rod 6, and the rack 17 meshes with the gear 20. By setting the rack 17, the gear 20 meshes with the rack 17 through the strip-shaped through hole at the bottom of the support rod 5. When the gear 20 rotates, it can drive the movable rod 6 to slide horizontally under the action of the rack 17, thereby achieving the purpose of controlling the movable rod 6 to extend or retract from the support rod 5, so as to adjust the position of the baffle 13 according to the length of different steam outlet pipes 2.

[0023] Participation Figure 1-4 As shown, a knob 21 is fixedly installed at the front end of the rotating shaft 19, and the outer surface of the knob 21 is provided with anti-slip texture; by setting the knob 21, it is convenient for the user to rotate the rotating shaft 19.

[0024] In the process of using this utility model, rotating the knob 21 causes the rotating shaft 19 to drive the gear 20 to rotate. At this time, the movable rod 6 slides along the inner wall of the support rod 5 under the cooperation of the gear 20 and the rack 17. Then, under the connection of the connecting shaft 11 and the connecting plate 12, it drives the baffle 13 to move horizontally. When the baffle 13 is adjusted to a suitable position, pull the handle 15 upward, which drives the fixing pin 14 to move upward and stretches the spring 16 until the tail end of the fixing pin 14 disengages from the guide rod 8, thereby releasing the fixation of the slider 9. Then push the slider 9, which drives the limiting rod 10 to move synchronously to the other end of the guide rod 8. During the movement, the limiting rod 10 continuously squeezes the spiral groove of the connecting shaft 11, making... As the limiting rod 10 moves, the connecting shaft 11 rotates, which in turn causes the connecting plate 12 to drive the baffle 13 to rotate around the connecting shaft 11. When the tail end of the fixing pin 14 is aligned with the hole at the other end of the guide rod 8, the baffle 13 completely blocks the opening of the steam outlet pipe 2, thereby preventing insects, birds, leaves, dust and other debris from entering the device through the steam outlet pipe 2 during shutdown. Then, the handle 15 is released, the spring 16 releases the stored potential energy, and then drives the handle 15 and the fixing pin 14 to spring back to their original positions, so that the fixing pin 14 is reinserted into the guide rod 8, thereby fixing the slider 9 and, under the restriction of the limiting rod 10, fixing the connecting shaft 11 to ensure the stability of the baffle 13's sealing.

[0025] When starting work, pull the handle 15 upwards again to disengage the tail end of the fixing pin 14 from the guide rod 8, thereby releasing the fixation of the slider 9. Then slide the slider 9 back to its original position and, under the action of the limit rod 10, drive the connecting shaft 11 to rotate in the opposite direction, which in turn drives the baffle 13 to rotate in the opposite direction, thereby releasing the blockage at the opening of the steam outlet pipe 2. When the tail end of the fixing pin 14 is aligned with the hole on the guide rod 8, release the handle 15. Under the action of the spring 16, the tail end of the fixing pin 14 will be inserted into the guide rod 8. Then, with the cooperation of the limit rod 10 and the connecting shaft 11, the baffle 13 will be fixed above the steam outlet pipe 2 to prevent the baffle 13 from hindering the exhaust efficiency of the device.

[0026] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. Any simple modifications to the present invention are within the protection scope of the present invention.

Claims

1. A smokeless waste gas treatment device, characterized in that: The system includes a processing chamber (1), with a steam outlet pipe (2) fixedly installed at the front end of the processing chamber (1) and a steam inlet pipe (3) fixedly installed at the rear end of the processing chamber (1). An installation block (4) is fixedly installed on the outer surface of the front end of the processing chamber (1). A support rod (5) is fixedly installed on one side of the installation block (4). A movable rod (6) is slidably connected to the inner wall of the support rod (5). A support block (7) is fixedly installed at the top of the front end of the movable rod (6). A guide rod (8) is fixedly installed on one side of the support block (7). The outer surface of the guide rod (8) is slidably connected to... There is a slider (9), and a limit rod (10) is fixedly installed at the bottom of the slider (9). The front end of the movable rod (6) is rotatably connected to a connecting shaft (11), and a spiral groove is opened on the outer surface of the connecting shaft (11). A connecting plate (12) is fixedly installed at the front end of the connecting shaft (11), and a baffle (13) is fixedly installed at the front end of the connecting plate (12). A fixing pin (14) is movably connected to the inner wall of the slider (9), and a handle (15) is fixedly installed at the top of the fixing pin (14). A spring (16) is fixedly installed at the bottom of the handle (15).

2. The smokeless waste gas treatment device according to claim 1, characterized in that: The tail end of the limiting rod (10) is movably connected to the inner wall of the connecting shaft (11), the size of the baffle (13) is adapted to the inner diameter of the steam outlet pipe (2), the tail end of the fixing pin (14) is movably inserted into the inner wall of the guide rod (8), and the tail end of the spring (16) is fixedly connected to the top of the slider (9).

3. The smokeless waste gas treatment device according to claim 1, characterized in that: Mounting plates (18) are symmetrically fixedly installed at the bottom of the front end of the support rod (5). The two sets of mounting plates (18) are rotatably connected to a rotating shaft (19). A gear (20) is fixedly installed on the outer surface of the rotating shaft (19).

4. The smokeless waste gas treatment device according to claim 1, characterized in that: A rack (17) is fixedly installed on the inner wall of the movable rod (6), and the rack (17) meshes with the gear (20).

5. The smokeless waste gas treatment device according to claim 3, characterized in that: A knob (21) is fixedly installed at the front end of the rotating shaft (19), and the outer surface of the knob (21) is provided with anti-slip texture.

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