Environment-friendly chimney cap of biomass curing barn

Abstract

The utility model relates to the technical field of chimney caps, in particular to a biomass curing barn environment-friendly chimney cap which comprises a plurality of supporting frames, a plurality of connecting frames are fixedly connected among the supporting frames, and one side of each connecting frame is fixedly connected with a connecting ring. According to the utility model, the meshes on the dustproof net are arranged to be 200 meshes, so that the meshes are fine and dense, dust in smoke can be effectively retained at the bottom end of the civil engineering chimney, workers can conveniently clean and process the discharged smoke and dust in a centralized manner, the dust emission of the chimney is correspondingly reduced, and the working efficiency is improved. And according to the effect that the edge joint of the dustproof net is located on the inner side of the V-shaped arrangement of the supporting frame and the connecting frame, the edge joint of the dustproof net can be stably protected, the situation that the edge joint of the dustproof net is corroded by the outside is reduced, and therefore the using effect of the dustproof net is improved, and the chimney cap is easy to manufacture and install and high in practicability. The cost is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of chimney caps, and in particular relates to an environmentally friendly chimney cap for a biomass curing house. Background Art

[0002] At present, tobacco leaf baking and production are all promoted and used in curing rooms that use biomass as fuel. About 1 ton of biomass pellets are needed to bake one kang of tobacco leaves. Since the raw material of biomass pellets is mainly wood, a large amount of dust will be generated during the combustion process and discharged into the air through the chimney. However, there is currently no measure to reduce the dust emission from the chimney of the curing room. Accordingly, the discharged dust has a greater impact on the surrounding air quality, reducing the air quality of the environment around the curing room. For this reason, an environmentally friendly chimney cap for a biomass curing room is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide an environmentally friendly chimney cap for a biomass curing house to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An environmentally friendly chimney cap for a biomass curing house comprises a plurality of support frames.

[0006] A plurality of connecting frames are fixedly connected between the plurality of support frames, a connecting ring is fixedly connected to one side of the connecting frame, a herringbone frame is fixedly connected to the top of the support frame, a dustproof net is connected between two of the support frames and two connecting frames, and a rainproof mechanism is installed on the top of the herringbone frame;

[0007] The rainproof installation mechanism includes a rainproof tile and a plurality of installation bolts, a plurality of protection boxes are fixedly connected to both sides of the top of the rainproof tile, the outer wall of the protection box is connected to a connecting rope, and the end of the connecting rope away from the protection box is connected to a sliding plug plate.

[0008] Preferably, the dustproof net is provided with a plurality of mesh holes, the mesh holes on the dustproof net are made of 316 stainless steel with 200 mesh, the support frame and the connecting frame are welded into a cube frame with a side length of 50 cm, and dustproof nets are provided on the 5 faces, and no dustproof net is provided at the bottom of the support frame.

[0009] By setting up the above technical scheme, the mesh holes on the dustproof net are set to 200 mesh wires, so that the mesh holes are fine and dense, which can effectively retain the dust in the flue gas at the bottom of the civil construction chimney, making it convenient for the staff to centrally clean and treat the emitted flue gas dust, thereby reducing the chimney dust emission accordingly.

[0010] Preferably, the support frame and the connecting frame are arranged in a V shape, and the connection point of the dustproof net is located on the inner side of the V shape.

[0011] Through the setting of the above-mentioned technical scheme, according to the effect that the edge connection of the dustproof net is located on the inner side of the V-shaped setting of the support frame and the connecting frame, the edge connection of the dustproof net can be stably protected, reducing the corrosion of the edge connection of the dustproof net by the outside world, thereby improving the installation and use effect of the dustproof net.

[0012] Preferably, threaded holes are provided on the rainproof tile and the herringbone frame, and the mounting bolts fix the rainproof tile and the herringbone frame through the threaded holes. The threaded holes are located inside the protection box, and the four outer walls of the rainproof tile extend to the outer wall of the herringbone frame, and the extension distance is 15 cm.

[0013] Through the setting of the above technical scheme, the rainproof tile and the herringbone frame can be quickly disassembled by utilizing the function of the installation bolts compared to the welding connection method, so that the staff can disassemble and replace the rainproof tile when it is damaged, and the four outer walls of the rainproof tile are extended to the outer wall of the herringbone frame and extended by 15cm, so that the rainproof tile can stably protect the bracket from rain.

[0014] Preferably, a sliding slot is provided on the protection box, and the sliding plug plate is slidably plugged into the protection box through the sliding slot. The support frame and the connecting frame are both made of galvanized angle steel and are connected by welding.

[0015] Through the setting of the above-mentioned structural scheme, the sliding plug plate is slidably inserted into the protection box through the sliding slot, so that the installation bolts used to connect the rainproof tiles and the herringbone frame can be stably protected, avoiding the installation bolts from being exposed to the outside air and causing rust due to rain corrosion, thereby improving the use effect of the installation bolts and facilitating the staff to disassemble and install the rainproof tiles.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The mesh holes on the dustproof net are set to 200 mesh wires, so that the mesh holes are fine and dense, which can effectively retain the dust in the flue gas at the bottom of the civil chimney, making it convenient for the staff to centrally clean and treat the discharged flue gas dust, and correspondingly reduce the chimney dust emission, and improve the air quality of the surrounding environment of the baking room. In addition, according to the function that the edge connection of the dustproof net is located on the inner side of the V-shaped setting of the support frame and the connecting frame, the edge connection of the dustproof net can be stably protected, reducing the corrosion of the edge connection of the dustproof net by the outside world, thereby improving the use effect of the dustproof net installation, so that the chimney cap is simple to manufacture and install, and the cost is low;

[0018] By installing the rainproof mechanism and utilizing the installation bolts, the rainproof tiles and the herringbone frames can be quickly disassembled compared to the welding connection method, so that the staff can disassemble and replace the rainproof tiles when they are damaged. The four outer walls of the rainproof tiles are extended to the outer wall of the herringbone frame and extend 15 cm, so that the rainproof tiles can stably protect the bracket from rain, avoiding rainwater from flowing back into the chimney through the chimney outlet, thereby improving the production efficiency of tobacco in the flue-curing room. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 It is a top view of the structure of the utility model;

[0021] Figure 3 This is a top sectional structural diagram of the protection box of the utility model.

[0022] In the figure: 1. support frame; 2. connecting frame; 3. connecting ring; 4. herringbone frame; 5. rainproof tile; 6. protection box; 601. connecting rope; 602. sliding plug plate; 603. mounting bolt; 7. dustproof net. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figure 1-3 As shown, an environmentally friendly chimney cap for a biomass curing house comprises a plurality of support frames 1, a plurality of connecting frames 2 are fixedly connected between the plurality of support frames 1, a connecting ring 3 is fixedly connected to one side of the connecting frame 2, a herringbone frame 4 is fixedly connected to the top of the support frame 1, a dustproof net 7 is connected between two support frames 1 and two connecting frames 2, and a rainproof mechanism is installed on the top of the herringbone frame 4;

[0025] like Figure 1-3 As shown, the installation rainproof mechanism includes a rainproof tile 5 and a plurality of installation bolts 603, a plurality of protection boxes 6 are fixedly connected to both sides of the top of the rainproof tile 5, the outer wall of the protection box 6 is connected to a connecting rope 601, and the end of the connecting rope 601 away from the protection box 6 is connected to a sliding plug plate 602.

[0026] It should be noted that: by utilizing the function of the connecting rope 601, the sliding plug plate 602 can be stably located at one side of the protection box 6, so that it is convenient for the staff to use it.

[0027] The utility model further specifically describes that a plurality of mesh holes are provided on the dustproof net 7, the mesh holes on the dustproof net 7 are made of 316 stainless steel with 200 mesh wire, the support frame 1 and the connecting frame 2 are welded into a cube frame with a side length of 50 cm, and the dustproof nets 7 are provided on the five faces, and the dustproof net 7 is not provided at the bottom of the support frame 1.

[0028] By setting the above technical solution, the mesh size of the dust-proof net 7 is set to 200 mesh, so that the mesh size is fine, and the dust in the flue gas can be effectively retained at the bottom of the civil chimney, which is convenient for the staff to centrally clean and treat the discharged flue gas dust, thereby reducing the chimney dust emission accordingly.

[0029] The present invention is further described in detail that the support frame 1 and the connecting frame 2 are arranged in a V shape, and the connection point of the dustproof net 7 is located on the inner side of the V shape.

[0030] Through the setting of the above-mentioned technical scheme, according to the effect that the edge connection of the dustproof net 7 is located on the inner side of the V-shaped setting of the support frame 1 and the connecting frame 2, the edge connection of the dustproof net 7 can be stably protected, reducing the corrosion of the edge connection of the dustproof net 7 by the outside world, thereby improving the installation and use effect of the dustproof net 7.

[0031] The utility model further specifically describes that threaded holes are provided on the rainproof tile 5 and the herringbone frame 4, and the mounting bolts 603 fix the rainproof tile 5 and the herringbone frame 4 through the threaded holes. The threaded holes are located inside the protection box 6, and the four outer walls of the rainproof tile 5 extend to the outer wall of the herringbone frame 4, and the extension distance is 15 cm.

[0032] Through the setting of the above technical scheme, utilizing the function of the installation bolts 603, compared with the welding connection method, the rainproof tile 5 and the herringbone frame 4 can be quickly disassembled, so that the staff can disassemble and replace the rainproof tile 5 when it is damaged, and utilizing the four outer walls of the rainproof tile 5 to extend to the outer wall of the herringbone frame 4 and extend 15 cm, so that the rainproof tile 5 can stably protect the bracket from rain.

[0033] The utility model further specifically describes that a sliding slot is provided on the protection box 6, and the sliding plug plate 602 is slidably plugged into the protection box 6 through the sliding slot. The support frame 1 and the connecting frame 2 are both made of galvanized angle steel and are connected by welding.

[0034] By setting up the above-mentioned structural scheme, the sliding plug plate 602 is slidably inserted into the protection box 6 through the sliding slot, so that the mounting bolts 603 used to connect the rainproof tile 5 and the herringbone frame 4 can be stably protected, avoiding the mounting bolts 603 from being exposed to the outside air and causing rust due to rain corrosion, thereby improving the use effect of the mounting bolts 603 and facilitating the staff to disassemble and install the rainproof tile 5.

[0035] As can be seen from the above, the chimney cap is installed above the chimney outlet on the baking room, and the side of the bottom of the chimney cap without the dustproof net 7 corresponds to the outlet. By utilizing the function of the connecting ring 3, the chimney cap can be tied and installed by wire.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly chimney cap for a biomass curing house, characterized in that: It comprises a plurality of support frames (1), A plurality of connecting frames (2) are fixedly connected between the plurality of support frames (1), a connecting ring (3) is fixedly connected to one side of the connecting frame (2), a herringbone frame (4) is fixedly connected to the top of the support frame (1), a dustproof net (7) is connected between two of the support frames (1) and two of the connecting frames (2), and a rainproof mechanism is installed on the top of the herringbone frame (4); The rainproof installation mechanism comprises a rainproof tile (5) and a plurality of installation bolts (603); a plurality of protection boxes (6) are fixedly connected to both sides of the top of the rainproof tile (5); the outer wall of the protection box (6) is connected to a connecting rope (601); and the end of the connecting rope (601) away from the protection box (6) is connected to a sliding plug plate (602).

2. The environmentally friendly chimney cap for a biomass curing barn according to claim 1, characterized in that: The dustproof net (7) is provided with a plurality of mesh holes, and the mesh holes on the dustproof net (7) are made of 316 stainless steel with 200 meshes. The support frame (1) and the connecting frame (2) are welded into a cube frame with a side length of 50 cm, and the dustproof nets (7) are provided on the five faces. The bottom of the support frame (1) is not provided with a dustproof net (7).

3. The environmentally friendly chimney cap for a biomass curing barn according to claim 1, characterized in that: The support frame (1) and the connecting frame (2) are arranged in a V shape, and the connection point of the dustproof net (7) is located on the inner side of the V shape.

4. The environmentally friendly chimney cap for a biomass curing barn according to claim 1, characterized in that: The rainproof tile (5) and the herringbone frame (4) are both provided with threaded holes, and the mounting bolts (603) are used to fix the rainproof tile (5) and the herringbone frame (4) through the threaded holes.

5. The environmentally friendly chimney cap for a biomass curing barn according to claim 4, characterized in that: The threaded hole is located inside the protection box (6), and the four outer walls of the rainproof tile (5) extend to the outer wall of the herringbone frame (4), and the extension distance is 15 cm.

6. The environmentally friendly chimney cap for a biomass curing barn according to claim 1, characterized in that: The protection box (6) is provided with a sliding slot, and the sliding plug plate (602) is slidably plugged into the protection box (6) through the sliding slot. The support frame (1) and the connecting frame (2) are both made of galvanized angle steel and are connected by welding.

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