Hot-air heating continuous pyrolysis furnace

Abstract

The utility model provides a kind of hot blast heating continuous pyrolysis furnace, it belongs to pyrolysis furnace field, it includes: pyrolysis furnace body, the bottom of the pyrolysis furnace body is provided with base, a plurality of limiting components are arranged between the pyrolysis furnace body and base;The limiting component includes limiting box, limiting block, clamping block and spring, the limiting box is fixedly arranged on base, supporting column is fixedly arranged on the limiting block, the supporting column is fixedly arranged in pyrolysis furnace body bottom, and the limiting block is provided with clamping hole.The utility model is provided with limiting component, can conveniently disassembles and assembles pyrolysis furnace body, improves disassembling efficiency, increases practicability;Transmission assembly is further provided, and the disassembly of pyrolysis furnace body can be more easily completed, to avoid jamming, improve convenience.

Description

Technical Field

[0001] This utility model relates to the field of pyrolysis furnace technology, and in particular to a hot air heated continuous pyrolysis furnace. Background Technology

[0002] Pyrolysis is a reaction process in which substances decompose when heated. Many inorganic and organic substances undergo decomposition reactions when heated to a certain degree. In the past, pyrolysis processes did not involve catalysts or other forms of energy, such as reactions caused by ultraviolet radiation. Currently, due to factors such as improving pyrolysis efficiency, increasing the yield of pyrolysis products, and preparing products that are difficult to obtain through conventional pyrolysis, there is increasing research on catalytic pyrolysis by adding catalysts such as CaO and MgO in the pyrolysis of plastics. Some catalytic pyrolysis processes have already been applied in industrial production.

[0003] In existing technologies, the furnace body and base support of pyrolysis furnaces are mostly rigidly connected by welding or bolts. This fixing method makes it difficult to disassemble quickly during maintenance, and maintenance work is time-consuming and labor-intensive, reducing the practicality of the equipment. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a hot air heated continuous pyrolysis furnace.

[0005] An embodiment of this utility model provides a hot air heated continuous pyrolysis furnace, comprising:

[0006] The pyrolysis furnace body has a base at its bottom and multiple limiting components are provided between the pyrolysis furnace body and the base.

[0007] The limiting assembly includes a limiting box, a limiting block, a locking block, and a spring. The limiting box is fixedly mounted on the base. A support column is fixedly mounted on the limiting block. The support column is fixedly mounted on the bottom of the pyrolysis furnace body. A locking hole is provided on the limiting block. The locking block is slidably mounted through the top of the limiting box. A top plate is fixedly mounted on the top of the locking block. The two ends of the spring are respectively fixedly mounted on the bottom of the top plate and the top of the limiting box.

[0008] A transmission assembly is used to drive the locking block to move upward and separate from the locking hole.

[0009] Furthermore, the transmission assembly includes a mounting column and a pressure rod. The mounting column is fixedly mounted on the base, and a shaft is fixedly mounted at the top of the mounting column. The shaft passes through the pressure rod and is rotatably connected. One end of the pressure rod is connected to the top plate.

[0010] Furthermore, a pull ring is hinged to the top plate, and the pull ring is rotatably connected through one end of the pressure rod.

[0011] Furthermore, a notch is provided through the top of the limiting box, and the support column is disposed within the notch.

[0012] Furthermore, the card block is disposed within the card hole, and one bottom end of the card block is inclined.

[0013] Furthermore, the top of the limiting box is provided with a through hole, and the locking block is slidably disposed within the through hole.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. A limiting component is installed. Inserting the limiting block into the limiting box and engaging the locking block into the locking hole secures the pyrolysis furnace body. Pulling the locking block upwards to detach it from the locking hole allows the pyrolysis furnace body to be removed. The operation is simple and convenient, improving assembly and disassembly efficiency and increasing practicality.

[0016] 2. A transmission component is provided. By pressing the outer end of the pressure rod downwards and using the lever principle, the locking block can be pulled upwards more easily to complete the disassembly of the pyrolysis furnace body. This avoids the situation where the locking block is stuck and difficult to pull, thus improving convenience.

[0017] In summary, this utility model incorporates a limiting component, which facilitates the disassembly and assembly of the pyrolysis furnace body, improving efficiency and increasing practicality. It also includes a transmission component, which makes disassembly of the pyrolysis furnace body even easier, preventing jamming and enhancing convenience. Attached Figure Description

[0018] Figure 1 This is a perspective view of an embodiment of the present utility model.

[0019] Figure 2 This is a schematic diagram of the limiting component in an embodiment of the present invention.

[0020] Figure 3 This is an unfolded view of the limiting component in an embodiment of this utility model.

[0021] Figure 4 This is a cross-sectional view of the pyrolysis furnace body in an embodiment of this utility model.

[0022] In the above attached figures: 1. Cracking furnace body, 2. Base, 3. Limiting box, 4. Notch, 5. Support column, 6. Limiting block, 7. Movable hole, 8. Locking block, 9. Locking hole, 10. Spring, 11. Pull ring, 12. Mounting column, 13. Shaft, 14. Pressure rod. Detailed Implementation

[0023] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0024] like Figures 1-4As shown in the figure, this utility model embodiment proposes a hot air heated continuous pyrolysis furnace, comprising:

[0025] The pyrolysis furnace body 1 has a base 2 at its bottom and multiple limiting components are provided between the pyrolysis furnace body 1 and the base 2.

[0026] The limiting assembly includes a limiting box 3, a limiting block 6, a locking block 8, and a spring 10. The limiting box 3 is fixedly mounted on the base 2, the limiting block 6 is mounted inside the limiting box 3, a support column 5 is fixedly mounted on the limiting block 6, the support column 5 is fixedly mounted at the bottom of the cracking furnace body 1, and a notch 4 is provided through the top of the limiting box 3, and the support column 5 is mounted inside the notch 4.

[0027] The limiting block 6 is provided with a locking hole 9, and the top of the limiting box 3 is provided with a through hole 7. The locking block 8 is slidably disposed in the through hole 7. The locking block 8 is disposed in the locking hole 9, thereby locking and fixing the limiting block 6. One end of the bottom of the locking block 8 is provided with an inclined surface, so that pressing the inclined surface of the locking block 8 can push the locking block 8 upward. The top of the locking block 8 is fixedly provided with a top plate, and the two ends of the spring 10 are respectively fixedly provided at the bottom of the top plate and the top of the limiting box 3, so that the locking block 8 can be elastically connected to the limiting box 3 through the spring 10.

[0028] A transmission assembly is used to move the locking block 8 upwards and separate it from the locking hole 9. The transmission assembly includes a mounting post 12 and a pressure rod 14. The mounting post 12 is fixedly mounted on the base 2, and a shaft 13 is fixedly mounted at the top of the mounting post 12. The shaft 13 passes through the pressure rod 14 and is rotatably connected, allowing the pressure rod 14 to rotate through the shaft 13. A pull ring 11 is hinged to the top plate and rotatably connected through one end of the pressure rod 14, allowing the pressure rod 14 to pull the locking block 8 through the pull ring 11.

[0029] The detailed working process of this utility model is as follows:

[0030] 1. During installation, insert the limiting block 6 into the limiting box 3, press the inclined surface of the locking block 8, push the locking block 8 upward, and stretch the spring 10. When the locking hole 9 moves to the bottom of the locking block 8, the locking block 8 springs back to its original position under the action of the spring 10 and locks into the locking hole 9, thus locking the limiting block 6 and fixing the pyrolysis furnace body 1 in place.

[0031] 2. When disassembling, press the outer end of the pressure rod 14 downward. Using the lever principle, the pressure rod 14 can easily pull the locking block 8 upward through the pull ring 11, so that the locking block 8 is separated from the locking hole 9. At this time, the limiting block 6 can be pulled out from the limiting box 3, and then the cracking furnace body 1 can be removed.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A hot air-heated continuous pyrolysis furnace, characterized in that, include: The pyrolysis furnace body (1) has a base (2) at its bottom and a plurality of limiting components between the pyrolysis furnace body (1) and the base (2). The limiting assembly includes a limiting box (3), a limiting block (6), a locking block (8), and a spring (10). The limiting box (3) is fixedly mounted on the base (2). A support column (5) is fixedly mounted on the limiting block (6). The support column (5) is fixedly mounted at the bottom of the pyrolysis furnace body (1). A locking hole (9) is provided on the limiting block (6). The locking block (8) slides through the top of the limiting box (3). A top plate is fixedly mounted on the top of the locking block (8). The two ends of the spring (10) are respectively fixedly mounted at the bottom of the top plate and the top of the limiting box (3). A transmission assembly is used to drive the card block (8) to move upward and separate from the card hole (9).

2. The hot air-heated continuous pyrolysis furnace according to claim 1, characterized in that, in: The transmission assembly includes a mounting column (12) and a pressure rod (14). The mounting column (12) is fixedly mounted on the base (2). A shaft (13) is fixedly mounted on the top end of the mounting column (12). The shaft (13) passes through the pressure rod (14) and is rotatably connected. One end of the pressure rod (14) is connected to the top plate.

3. The hot air-heated continuous pyrolysis furnace according to claim 2, characterized in that, in: A pull ring (11) is hinged to the top plate, and the pull ring (11) is rotatably connected through one end of the pressure rod (14).

4. The hot air-heated continuous pyrolysis furnace according to claim 1, characterized in that, in: The top of the limiting box (3) is provided with a notch (4), and the support column (5) is provided in the notch (4).

5. A hot-air heated continuous pyrolysis furnace according to claim 1, characterized in that, in: The card block (8) is set inside the card hole (9), and the bottom end of the card block (8) is set at an angle.

6. The hot air-heated continuous pyrolysis furnace according to claim 1, characterized in that, in: The top of the limiting box (3) is provided with a through hole (7), and the locking block (8) is slidably disposed in the through hole (7).

Images