Pyrolysis converter and material taking device for pyrolysis converter

Abstract

The utility model belongs to the field of carbonization equipment, and discloses a pyrolysis converter and a material taking device for the pyrolysis converter. The pyrolysis converter comprises a converter body, the converter body is in a transverse cylinder shape, a feeding port and a discharging port are formed in the two end faces of the converter body respectively, and the size of the feeding port is larger than the packaging size of materials used for being put into the pyrolysis converter; the material taking device for the pyrolysis converter is used for packaging and taking out reacted materials in the pyrolysis converter and comprises a material taking rod, the lower end of the material taking rod is fixedly connected with a bearing frame, the bottom of the bearing frame is provided with a rotating wheel used for enabling the material taking rod to move in the length direction of the bearing frame, and one end of the material taking rod is fixedly provided with a material taking rake in the height direction. According to the pyrolysis converter disclosed by the utility model, a material dismounting step and a special feeding device are omitted, the production steps are simplified, the production cost is reduced, and the material taking device disclosed by the utility model can be used for easily taking out the empty oil drum from the pyrolysis converter without manually taking out the empty oil drum from the pyrolysis converter, so that the pyrolysis converter is suitable for pyrolysis of materials.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the carbonization equipment field, specifically speaking, a pyrolysis converter and a material taking device for the pyrolysis converter. BACKGROUND

[0002] In the field of organic degradation, organic matter is usually treated by pyrolysis. Pyrolysis is also called cracking or thermal cracking, which is simply a process of decomposing macromolecular organic matter into carbon and small molecular organic matter. This process usually requires high temperature and even high pressure (i.e. more than one atmosphere). Generally, the organic matter is placed in a pyrolysis converter, and the temperature required for pyrolysis usually reaches 500-600 degrees. As the temperature rises, macromolecular organic matter begins to decompose, and more and more small molecular substances are produced. For example, petroleum hydrocarbons are decomposed into small molecular olefins, acetylenes and aromatic hydrocarbons, such as ethylene, propylene, butadiene, acetylene, benzene and toluene.

[0003] The pyrolysis converter for pyrolysis is usually a horizontally placed cylindrical structure, and an inlet and an outlet are respectively formed on two end faces. After the material is taken out from the packaging such as a ton bag or an oil drum, it enters the interior of the pyrolysis converter through the feeding device connected with the inlet. The above feeding method needs to take out the material from the original packaging, and a special feeding device is required, which is complicated and has high production cost. SUMMARY

[0004] To solve the above problems in the prior art, the utility model aims to provide a pyrolysis converter and a material taking device for the pyrolysis converter, so as to achieve the purpose of not needing to take out the material from the original packaging and not needing a special feeding device, thereby simplifying the production process and reducing the production cost.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a pyrolysis converter, comprising a furnace body, the furnace body is horizontally placed in a cylindrical shape, and an inlet and an outlet are respectively formed on two end faces of the furnace body, and the size of the inlet is greater than the size of the packaging for putting the material into the pyrolysis converter.

[0006] As a limitation of the utility model, the inlet is circular, and the distance between the edge of the inlet and the inner wall of the furnace body is less than the diameter of the oil drum for putting into the pyrolysis converter.

[0007] The utility model also discloses a material taking device for the pyrolysis converter, which is used for taking out the packaged material after reaction in the above pyrolysis converter, and comprises a material taking rod, a supporting frame in the height direction is fixedly connected to the lower end of the middle part of the material taking rod, a rotating wheel for moving the material taking rod along the length direction is arranged at the bottom of the supporting frame, and a material taking rake in the height direction is fixedly arranged at one end of the material taking rod.

[0008] As a limitation of the utility model: the material taking rake comprises a first rake rod in the width direction, and a plurality of second rake rods which are fixedly arranged on the lower end surface of the first rake rod, are arranged in parallel in the height direction.

[0009] As a limitation of the utility model: the lower end surface of the plurality of second rake rods forms an arc shape which is matched with the inner wall of the pyrolysis converter.

[0010] As a limitation of the utility model: first reinforcing rods for forming a triangular structure are fixedly connected between the two ends of the material taking rake in the width direction and the material taking rod.

[0011] As a limitation of the utility model: second reinforcing rods for forming a triangular structure are fixedly connected between the two ends of the material taking rod and the end portion of the vertical rod.

[0012] As a limitation of the utility model: third reinforcing rods for forming a triangular structure are fixedly connected between the two ends of the support frame in the width direction and the end portion of the vertical rod.

[0013] As a limitation of the utility model: a handle in the width direction is fixedly arranged on the end of the material taking rod which is away from the material taking rake.

[0014] Due to the adoption of the above technical scheme, the utility model has the advantages of the following beneficial effects compared with the prior art:

[0015] (1) Compared with the prior art, the pyrolysis converter has a larger size of the feeding port, and the ton bag and the oil drum used for containing materials can be directly put into the pyrolysis converter through the feeding port, the ton bag is directly placed into the pyrolysis converter and is melted and pyrolyzed in the reaction process, and the oil drum is placed into the pyrolysis converter after being opened, and the materials in the oil drum flow out to be pyrolyzed in the rotation process of the converter, thereby the step of disassembling the materials and the special feeding device are omitted, the production steps are simplified, the production cost is reduced, the distance between the edge of the feeding port and the inner wall of the furnace body is smaller than the diameter of the oil drum, and the empty oil drum after the reaction is completed can be easily taken out.

[0016] (2) The material taking device of the pyrolysis converter can gather the deformed oil drum randomly scattered in the pyrolysis converter near the feeding port after the materials are discharged after the reaction, and the structure is simple, the edge of the empty oil drum is higher than the feeding port, and the empty oil drum can be easily taken out from the pyrolysis converter, without the need of manually entering the pyrolysis converter, thereby avoiding the inhalation of harmful gas.

[0017] In summary, the pyrolysis converter of the utility model omits the step of disassembling the materials and the special feeding device, simplifies the production steps, reduces the production cost, the material taking device of the utility model can easily take out the empty oil drum from the pyrolysis converter, without the need of manually entering the pyrolysis converter, and is suitable for the pyrolysis of materials. Attached Figure Description

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] Figure 1 This is a three-dimensional structural diagram of Embodiment 1 of the present utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of Embodiment 2 of the present invention;

[0021] Figure 3 This is a schematic diagram illustrating the use of Embodiment 2 of this utility model.

[0022] In the diagram: 1-furnace body, 2-feed inlet, 3-feeding rod, 4-support frame, 5-rotor, 6-feeding rake, 61-first rake rod, 62-second rake rod, 7-first reinforcing rod, 8-second reinforcing rod, 9-third reinforcing rod, 10-handle. Detailed Implementation

[0023] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the pyrolysis converter and the material handling device for the pyrolysis converter described herein are preferred embodiments and are only used for illustration and explanation of the present invention, and do not constitute a limitation thereof.

[0024] The directional terms or positional relationships used in this utility model, such as "up," "down," "left," and "right," are based on the positional relationships in the accompanying drawings of this utility model. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component must have a specific orientation, or that it must be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the content protected by this utility model.

[0025] Example 1

[0026] This implementation example Figure 1 As shown, a pyrolysis converter includes a furnace body 1, which is a horizontally placed cylinder. The internal structure of the furnace body 1 is the same as that of the furnace body 1 in the prior art. A feed inlet 2 and a discharge outlet are respectively opened on two end faces of the furnace body 1. The size of the feed inlet 2 is larger than the packaging size of the material to be fed into the pyrolysis converter. In this embodiment, the feed inlet 2 is circular, coaxial with the furnace body 1, and has a diameter of approximately 1.2 meters. A detachable sealing cap (not shown in the figure) is installed on the feed inlet 2 to seal the pyrolysis converter during the reaction. The connection structure between the feed inlet 2 and the sealing cap adopts the connection structure in the prior art. Furthermore, in this embodiment, the distance between the edge of the feed inlet 2 and the inner wall of the furnace body 1 is smaller than the diameter of the oil drum to be fed into the pyrolysis converter, so that when the oil drum is placed near the feed inlet 2, the edge of the oil drum can be exposed from the open feed inlet 2.

[0027] Example 2

[0028] This implementation example Figure 2 As shown, a material handling device for a pyrolysis converter includes a material handling rod 3. The length of the material handling rod 3 is adapted to the depth of the pyrolysis converter, allowing the end of the material handling rod 3 to extend into the deepest part of the feed inlet 2 of the pyrolysis converter. A support frame 4 along the height direction is fixed to the lower end of the middle part of the material handling rod 3. In this embodiment, the support frame 4 is U-shaped. The middle part of the material handling rod 3 is welded to the top beam of the support frame 4. A pair of rollers 5 are provided at the bottom end of the support frame 4 for moving the material handling rod 3 along its length direction. The height of the support frame 4 is adapted to the pyrolysis converter, so that the top of the support frame 4 is basically located at the center of the feed inlet 2 of the pyrolysis converter, which facilitates material handling. One end of the material-collecting rod 3 is fixed with a material-collecting rake 6 along the height direction. The material-collecting rake 6 includes a first rake rod 61 along the width direction, and four second rake rods 62 fixed to the lower end face of the first rake rod 61 and arranged in parallel along the height direction. The lower end face of the second rake rod 62 forms an arc shape that is adapted to the inner wall of the pyrolysis converter, so that it can fit the inner wall of the pyrolysis converter better.

[0029] To strengthen the structure of the device, both ends of the material-collecting rake 6 along the width direction are fixedly connected to the material-collecting rod 3 with first reinforcing rods 7 to form a triangular structure, so that the two first reinforcing rods 7 and the first rake rod 61 form a triangle. A vertical rod along the height direction is fixedly mounted on the upper surface of the support frame 4. Both ends of the material-collecting rod 3 are fixedly connected to the ends of the vertical rod with second reinforcing rods 8 to form a triangular structure, so that the two second reinforcing rods 8 and the vertical rod form two triangles. Both ends of the support frame 4 along the width direction are fixedly connected to the ends of the vertical rod with third reinforcing rods 9 to form a triangular structure, so that the two third reinforcing rods 9 and the vertical rod form two triangles. A handle 10 along the width direction is fixedly mounted on the end of the material-collecting rod 3 away from the material-collecting rake 6.

[0030] For ease of manufacturing, the material picking rod 3, support frame 4, first rake rod 61, second rake rod 62, first reinforcing rod 7, second reinforcing rod 8 and third reinforcing rod 9 in this embodiment are all made of square steel pipes, and the handle 10 is made of round steel pipes. All fixed connections are made by welding.

[0031] When using this embodiment, as Figure 3 As shown, after the reaction is complete, the material is discharged, and the deformed empty oil drums are randomly scattered in the pyrolysis converter. Holding the handle 10, the end of the material-collecting rod 3 away from the handle 10 is inserted into the pyrolysis converter. The empty oil drums deep in the pyrolysis converter are gathered to the material-collecting port by the material-collecting rake 6. Since the distance between the edge of the feed port 2 and the inner wall of the furnace body 1 is less than the diameter of the oil drum used to be put into the pyrolysis converter, the edge of the oil drum can be exposed from the open feed port 2. The operator can directly take out the empty oil drum without entering the pyrolysis converter.

Claims

1. A pyrolysis converter comprising a furnace body, the furnace body being horizontally disposed cylindrical, two end faces of the furnace body being respectively provided with a feeding port and a discharging port, characterized in that: The size of the feed inlet is greater than the size of the package for feeding into the pyrolysis converter.

2. Pyrolysis converter according to claim 1, characterized in that The feed inlet is circular, and the distance between the edge of the feed inlet and the inner wall of the furnace body is less than the diameter of the oil drum for feeding into the pyrolysis converter.

3. A material taking device for a pyrolysis converter for taking out a reacted material package in the pyrolysis converter according to claim 1 or 2, characterized in that: The device comprises a taking rod, a supporting frame in the height direction is fixed to the lower end of the middle part of the taking rod, a rotating wheel for moving the taking rod along the length direction thereof is arranged at the bottom of the supporting frame, and a taking rake in the height direction is fixed to one end of the taking rod.

4. A material taking device for a pyrolysis converter according to claim 3, characterized in that: The taking rake comprises a first rake rod in the width direction, and a plurality of second rake rods in the height direction are fixed to the lower end face of the first rake rod and arranged in parallel.

5. A material taking device for a pyrolysis converter according to claim 4, characterized in that: The lower end face of the plurality of second rake rods forms an arc shape matched with the inner wall of the pyrolysis converter.

6. A material taking device for a pyrolysis converter according to claim 5, characterized in that: First reinforcing rods for forming a triangular structure are fixed between the two ends of the taking rake in the width direction and the taking rod.

7. A material taking device for a pyrolysis converter according to claim 6, characterized in that: A vertical rod in the height direction is fixed to the upper end face of the supporting frame, and second reinforcing rods for forming a triangular structure are fixed between the two ends of the taking rod and the end part of the vertical rod.

8. A material taking device for a pyrolysis converter according to claim 7, characterized in that: Third reinforcing rods for forming a triangular structure are fixed between the two ends of the supporting frame in the width direction and the end part of the vertical rod.

9. A material taking device for a pyrolysis converter according to any one of claims 3-8, characterized in that: A handle in the width direction is fixed to the end of the taking rod away from the taking rake.

Images