A mesh belt furnace for cam sheet processing that is convenient for processing smoke

Abstract

The utility model discloses a mesh belt furnace for cam sheet processing that is convenient for processing smoke, and specifically relates to the technical field of mesh belt furnaces, including a conveyor frame, a mesh belt body and a heating box, a heating box is installed on the top of the conveyor frame, and a smoke treatment component is arranged on the top of the heating box, and the smoke treatment component includes a smoke box, a smoke inlet pipe, a circulation pipe, an activated carbon filter plate and a fan. The utility model is provided with a smoke box, the smoke box is located at the top of the heating box, and the smoke inlet pipe at the bottom side extends into the heating box. During processing, the fan is started, and the smoke inside the heating box can enter the smoke box through the smoke inlet pipe. The circulation pipe inside the smoke box can circulate a low-temperature medium through a connecting pipe, which can assist in cooling the smoke. After cooling, the smoke is in contact with the activated carbon filter plate, and the activated carbon filter plate can assist in purifying the smoke, thereby realizing the smoke treatment performance of the mesh belt furnace for cam sheet processing.

Description

Technical Field

[0001] The utility model relates to the technical field of mesh belt furnaces, in particular to a mesh belt furnace for cam sheet processing which is convenient for processing smoke. Background Art

[0002] Mesh belt furnace is a sintering furnace, in which parts are usually continuously transported in the furnace by mesh belt, or heat treatment process, the mesh belt transmission system consists of high temperature resistant mesh belt and transmission device, mesh belt furnace is mainly used for sintering of powder metallurgy products and reduction of metal powder and pre-burning, firing or heat treatment process of electronic products in protective atmosphere or air, this device is the mesh belt furnace for cam sheet processing;

[0003] When the mesh belt furnace for cam sheet processing is in use, if the smoke generated spreads to the surroundings, it is easy to pollute the surrounding environment;

[0004] Therefore, a mesh belt furnace for cam sheet processing which is convenient for processing smoke is needed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a mesh belt furnace for cam sheet processing which is convenient for processing smoke, so as to solve the problem in the above background technology that the mesh belt furnace for cam sheet processing is not convenient for processing smoke.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mesh belt furnace for cam sheet processing that is convenient for processing smoke, comprising a conveyor frame, a mesh belt body and a heating box, a heating box is installed at the top of the conveyor frame, a smoke treatment component is arranged at the top of the heating box, the smoke treatment component comprises a smoke box, a smoke inlet pipe, a circulation pipe, an activated carbon filter plate and a fan, a smoke box is installed at the top of the heating box, a smoke inlet pipe is installed on one side of the bottom end of the smoke box, the bottom end of the smoke inlet pipe extends to the interior of the heating box, a circulation pipe is arranged on one side of the interior of the smoke box, connecting pipes are installed on both sides of the top of the circulation pipe, the top of the connecting pipe extends to the outside of the smoke box, a mounting groove is arranged on the other side of the top of the smoke box, an activated carbon filter plate is arranged inside the mounting groove, a fan is installed on the other side of the interior of the smoke box, and a smoke conveying pipe is installed on the other side of the smoke box.

[0007] Preferably, a rotating shaft is disposed inside the conveying frame, and a mesh belt body is disposed outside the rotating shaft.

[0008] Preferably, side grooves are provided on both sides of the heating box, and shielding curtains are installed on the top ends of both sides of the heating box.

[0009] Preferably, a heating platform is installed at the top end of the heating box, and a heating tube is installed at the bottom end of the heating platform.

[0010] Preferably, a plurality of heating tubes are installed at the bottom end of the heating platform, and the plurality of heating tubes are distributed at equal intervals.

[0011] Preferably, a slot is provided at one end of the conveying frame, a collection cabinet is provided inside the slot, and a support frame is installed inside the conveying frame.

[0012] Preferably, a plurality of the support frames are installed inside the conveying frame, and the plurality of the support frames are distributed in parallel.

[0013] Preferably, a cleaning box is installed at the bottom end of the conveying frame, a cleaning roller is movably installed inside the cleaning box, and a motor is installed at one end of the cleaning roller.

[0014] Compared with the prior art, the utility model has the following beneficial effects: by providing a smoke box, the smoke box is located at the top of the heating box, and the smoke inlet pipe at the bottom extends into the heating box. During processing, the fan is started, and the smoke inside the heating box can enter the smoke box through the smoke inlet pipe. The circulation pipe inside the smoke box can circulate a low-temperature medium through the connecting pipe, which can assist in cooling the smoke. After cooling, the smoke contacts the activated carbon filter plate, and the activated carbon filter plate can assist in purifying the smoke, thereby realizing the smoke treatment performance of the mesh belt furnace for cam sheet processing.

[0015] By providing a collection cabinet, when in use, the collection cabinet can be inserted into the interior of the conveying frame along the slot at the side end of the conveying frame for use. Inside the conveying frame, multiple sets of support frames are installed for auxiliary support. The collection cabinet is located on the inner side of the mesh belt body. If debris falls when the mesh belt body is conveying products, the slot located on the inner side of the mesh belt body can assist in collecting and processing the fallen debris, thereby realizing the auxiliary collection of fallen debris when the cam sheet processing mesh belt furnace conveys materials;

[0016] By providing a cleaning roller, the cleaning box is located at the bottom of the conveying frame, and a cleaning roller is movably installed inside. The cleaning roller is driven by a motor, and the cleaning box is connected to the inside of the conveying frame. The cleaning roller contacts the bottom of the mesh belt body. When the motor is started, the cleaning roller can be driven to rotate, and the rotation direction is the same as the conveying direction of the mesh belt body. The cleaning roller can assist in cleaning the mesh belt body, thereby achieving the cleanliness of the mesh belt body of the mesh belt furnace for cam sheet processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 This is a three-dimensional structural schematic diagram of the cleaning box of the utility model;

[0020] Figure 4 It is a schematic diagram of the front cross-sectional structure of the cigarette box of the present utility model.

[0021] In the figure: 1. conveyor frame; 2. rotating shaft; 3. mesh belt body; 4. heating box; 5. side groove; 6. shielding curtain; 7. heating table; 8. heating tube; 9. slot; 10. collection cabinet; 11. support frame; 12. cleaning box; 13. cleaning roller; 14. motor; 15. smoke box; 16. smoke inlet pipe; 17. circulation pipe; 18. connecting pipe; 19. installation groove; 20. activated carbon filter plate; 21. fan; 22. smoke conveying pipe. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 , the utility model provides an embodiment: a mesh belt furnace for cam sheet processing that is convenient for processing smoke, comprising a conveyor frame 1, a mesh belt body 3 and a heating box 4, a rotating shaft 2 is arranged inside the conveyor frame 1, a mesh belt body 3 is arranged outside the rotating shaft 2, a heating box 4 is installed at the top of the conveyor frame 1, side grooves 5 are arranged on both sides of the heating box 4, shielding curtains 6 are installed at the top of both sides of the heating box 4, a heating table 7 is installed at the top of the heating box 4, a heating tube 8 is installed at the bottom end of the heating table 7, a plurality of heating tubes 8 are installed at the bottom end of the heating table 7, and a plurality of heating tubes 8 are distributed at equal intervals, a slot 9 is arranged at one end of the conveyor frame 1, a collection cabinet 10 is arranged inside the slot 9, a support frame 11 is installed inside the conveyor frame 1, a plurality of support frames 11 are installed inside the conveyor frame 1, and a plurality of support frames 11 are distributed in parallel;

[0024] Specifically, Figure 1 and Figure 2 As shown, when in use, the operator can insert the collection cabinet 10 into the conveying frame 1 along the slot 9 at the side end of the conveying frame 1 for use. The whole is located on the inner side of the mesh belt body 3, and the bottom side is supported by the support frame 11. If debris falls off through the mesh belt body 3 when the product is conveyed through the mesh belt body 3, the slot 9 located on the inner side of the mesh belt body 3 can assist in collecting and processing the fallen objects. Later, the collection cabinet 10 can be pulled out to process the collected objects.

[0025] A cleaning box 12 is installed at the bottom end of the conveying frame 1, a cleaning roller 13 is movably installed inside the cleaning box 12, and a motor 14 is installed at one end of the cleaning roller 13;

[0026] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when in use, the cleaning roller 13 is movably installed inside the cleaning box 12, the top of the cleaning roller 13 penetrates into the conveying frame 1, and contacts the bottom surface of the mesh belt body 3 inside the conveying frame 1, and when the motor 14 is started to drive the cleaning roller 13 to rotate, the rotating cleaning roller 13 can assist in cleaning the mesh belt body 3;

[0027] A flue gas treatment component is arranged at the top of the heating box 4, and the flue gas treatment component includes a smoke box 15, a smoke inlet pipe 16, a circulation pipe 17, an activated carbon filter plate 20 and a fan 21. The smoke box 15 is installed at the top of the heating box 4, and the smoke inlet pipe 16 is installed on one side of the bottom end of the smoke box 15, and the bottom end of the smoke inlet pipe 16 extends to the inside of the heating box 4. A circulation pipe 17 is arranged on one side of the inside of the smoke box 15, and connecting pipes 18 are installed on both sides of the top of the circulation pipe 17, and the top of the connecting pipe 18 extends to the outside of the smoke box 15. A mounting groove 19 is arranged on the other side of the top of the smoke box 15, and an activated carbon filter plate 20 is arranged inside the mounting groove 19. A fan 21 is installed on the other side of the inside of the smoke box 15, and a smoke conveying pipe 22 is installed on the other side of the smoke box 15;

[0028] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, when in use, the fan 21 inside the smoke box 15 is started, and the smoke inside the heating box 4 can enter the smoke box 15 through the smoke inlet pipe 16. A low-temperature liquid can be introduced through the connecting pipe 18 to circulate inside the circulation pipe 17. With the help of the circulation pipe 17, the incoming smoke can be assisted in cooling. The treated smoke contacts the activated carbon filter plate 20, and with the help of the activated carbon filter plate 20, the smoke can be assisted in purification.

[0029] Working principle: When in use, the product is placed on the mesh belt body 3 and transported to the inside of the heating box 4 through the mesh belt body 3. The product on the mesh belt body 3 is heated by multiple sets of heating tubes 8. If there are debris falling off during transportation, they can fall into the collection cabinet 10 inside the mesh belt body 3 for collection. Later, the collection cabinet 10 can be pulled out to process the collected objects. At the same time, the fan 21 inside the smoke box 15 can be started, and the smoke inside the heating box 4 can enter the smoke box 15 through the smoke inlet pipe 16. The smoke box 1 5 is provided with a circulation pipe 17 and an activated carbon filter plate 20. The circulation pipe 17 can be assisted by the connecting pipe 18 to pass low-temperature gas for circulation to assist in cooling the smoke, and the activated carbon filter plate 20 can assist in purifying the smoke. When the mesh belt body 3 is rotated, the motor 14 can be started to drive the cleaning roller 13 to rotate. The cleaning roller 13 contacts the bottom side of the mesh belt body 3, and the rotation direction is the same as that of the mesh belt body 3. By cooperating with each other, the mesh belt body 3 can be cleaned by the cleaning roller 13.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A mesh belt furnace for cam sheet processing that is convenient for processing smoke, comprising a conveyor frame (1), a mesh belt body (3) and a heating box (4), characterized in that: A heating box (4) is installed at the top of the conveying frame (1), and a fume treatment component is arranged at the top of the heating box (4); The flue gas treatment component comprises a smoke box (15), a smoke inlet pipe (16), a circulation pipe (17), an activated carbon filter plate (20) and a fan (21); the smoke box (15) is installed at the top of the heating box (4); the smoke inlet pipe (16) is installed on one side of the bottom of the smoke box (15); the bottom end of the smoke inlet pipe (16) extends to the inside of the heating box (4); a circulation pipe (17) is provided on one side of the inside of the smoke box (15); connecting pipes (18) are installed on both sides of the top of the circulation pipe (17); the top of the connecting pipe (18) extends to the outside of the smoke box (15); a mounting groove (19) is provided on the other side of the top of the smoke box (15); the inside of the mounting groove (19) is provided with an activated carbon filter plate (20); the other side of the inside of the smoke box (15) is provided with a fan (21); and the other side of the smoke box (15) is provided with a smoke conveying pipe (22).

2. A mesh belt furnace for cam sheet processing that is convenient for processing smoke according to claim 1, characterized in that: A rotating shaft (2) is arranged inside the conveying frame (1), and a mesh belt body (3) is arranged outside the rotating shaft (2).

3. The mesh belt furnace for cam sheet processing that is convenient for processing smoke according to claim 1, characterized in that: Side grooves (5) are provided on both sides of the heating box (4), and shielding curtains (6) are installed on the top ends of both sides of the heating box (4).

4. A mesh belt furnace for cam sheet processing that is convenient for processing smoke according to claim 1, characterized in that: A heating platform (7) is installed at the top end of the heating box (4), and a heating pipe (8) is installed at the bottom end of the heating platform (7).

5. A mesh belt furnace for cam sheet processing that is convenient for processing smoke according to claim 4, characterized in that: A plurality of heating tubes (8) are installed at the bottom end of the heating platform (7), and the plurality of heating tubes (8) are distributed at equal intervals.

6. A mesh belt furnace for cam sheet processing that is convenient for processing smoke according to claim 1, characterized in that: A slot (9) is provided at one end of the conveying frame (1), a collection cabinet (10) is provided inside the slot (9), and a support frame (11) is installed inside the conveying frame (1).

7. A mesh belt furnace for cam sheet processing that is convenient for processing smoke according to claim 6, characterized in that: A plurality of the support frames (11) are installed inside the conveying frame (1), and the plurality of the support frames (11) are distributed in parallel.

8. The mesh belt furnace for cam sheet processing that is convenient for processing smoke according to claim 1, characterized in that: A cleaning box (12) is installed at the bottom end of the conveying frame (1), a cleaning roller (13) is movably installed inside the cleaning box (12), and a motor (14) is installed at one end of the cleaning roller (13).

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