Gaseous product detection and control device in pyrolysis process

Abstract

The utility model discloses a gaseous product detection and control device in a pyrolysis process, which relates to the technical field of pyrolysis devices and comprises a pyrolysis box, first cylinder units are symmetrically mounted on two sides of the pyrolysis box, connecting rods are mounted at output ends of the first cylinder units, first penetrating rods are mounted on the back surfaces of the connecting rods, and second penetrating rods are mounted on the back surfaces of the first penetrating rods. A guide rod is movably mounted on the outer side of the first penetrating rod, a lifting cutting unit is arranged on the guide rod, and the lifting cutting unit is used for cutting the pyrolysis material and driving the pyrolysis material to move up and down. The first air cylinder unit is started to drive the cutting knife to move front and back, the cutting knife cuts a product, meanwhile, the second air cylinder unit drives the magnet unit to move up and down, the magnet unit magnetically attracts a magnetic metal plate, and then the magnetic metal plate can be driven to move up and down. The cutting knife can drive the cut products to move up and down, so that the products further become loose, and the cutting knife can cut the products with different heights.

Description

Technical Field

[0001] The utility model relates to the technical field of pyrolysis devices, in particular to a gaseous product detection and control device in a pyrolysis process. Background Art

[0002] The pyrolysis process refers to the decomposition of polymer materials into small molecules by heating, usually the pyrolysis of rubber materials. Traditional pyrolysis devices pyrolyze products by simple heating. The products are easily accumulated inside the device, resulting in uneven heating inside the product, which affects the pyrolysis efficiency of the product.

[0003] Patent document CN205501188U discloses a pyrolysis device, in which the pyrolysis device can facilitate material discharge. During the heating process of the device, the material is piled up, and the internal part of the material is heated unevenly, which affects the overall pyrolysis efficiency of the material. Therefore, a pyrolysis process gaseous product detection and control device that can heat the material evenly is needed to solve this problem. Utility Model Content

[0004] One purpose of the present application is to provide a device for detecting and controlling gaseous products during a pyrolysis process, which can solve the technical problem of uneven heating of products inside the device for detecting and controlling gaseous products during a pyrolysis process in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a pyrolysis process gaseous product detection and control device, comprising a pyrolysis box, a first cylinder unit and a lifting rod, the first cylinder unit is symmetrically installed on both sides of the pyrolysis box, a connecting rod is installed at the output end of the first cylinder unit, a first penetrating rod is installed on the back of the connecting rod, and a guide rod is movably installed on the outer side of the first penetrating rod;

[0006] The guide rod is provided with a lifting and cutting unit, and the lifting and cutting unit is used to cut the pyrolysis material and drive it to move up and down.

[0007] Preferably, a controller unit is installed on one side of the pyrolysis box, a plurality of gas sensor units are installed on the inner wall of one side of the pyrolysis box, a temperature sensor unit is installed on the inner wall of one side of the pyrolysis box, and a heating rod unit is symmetrically installed on the inner side of the pyrolysis box.

[0008] Preferably, an outlet pipe is installed at the output end of the pyrolysis box, and a hand valve is installed at the output end of the outlet pipe.

[0009] Preferably, a plurality of first bolts are installed through the top of the guide rod.

[0010] Preferably, the lifting and cutting unit includes a lifting rod, a magnetic metal plate, a lifting ring, a frame, and a splitting knife. The lifting rod is symmetrically and movably installed on the top of the guide rod, the top of the lifting rod is installed with a magnetic metal plate, a plurality of lifting rings are movably installed on the outside of the lifting rod, a frame is installed on the inside of the lifting ring, and the splitting knife is symmetrically and movably installed on the inside of the frame.

[0011] Preferably, a second bolt is installed through the front side of the lifting ring, and a plurality of third bolts are installed symmetrically through the top of the frame.

[0012] Preferably, a cover plate is movably installed on the top of the pyrolysis box through a hinge, and a handle is installed on the top of the cover plate.

[0013] Preferably, a second cylinder unit is symmetrically mounted on the top of the cover plate, a second penetrating rod is mounted on the output end of the second cylinder unit, and one end of the second penetrating rod passes through the bottom of the cover plate.

[0014] Preferably, a lifting plate is installed at one end of the second penetration rod, and a magnet unit is installed at the bottom of the lifting plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model starts the first cylinder unit to drive the segmentation knife to move back and forth, and the segmentation knife cuts the product to make the accumulated product loose, and at the same time the second cylinder unit drives the magnet unit to move up and down, and the magnet unit magnetically attracts the magnetic metal plate, and then can drive the magnetic metal plate to move up and down, so that the segmentation knife moves up and down, and the segmentation knife can drive the segmented product to move up and down, so that the product becomes further loose, and the segmentation knife can cut products of different heights to avoid cutting dead corners, so that the pyrolysis process gaseous product detection and control device starts the first cylinder unit to drive the segmentation knife to move back and forth, and the segmentation knife cuts the product to make the accumulated product loose, and at the same time the second cylinder unit drives the magnet unit to move up and down, and the magnet unit magnetically attracts the magnetic metal plate, and then can drive the magnetic metal plate to move up and down, so that the segmentation knife moves up and down, and the segmentation knife can drive the segmented product to move up and down, so that the product becomes further loose, and the segmentation knife can cut products of different heights to avoid cutting dead corners.

[0017] 2. The utility model can contact the fixing of the lifting ring by rotating the second bolt in the opposite direction, which is convenient for disassembling and replacing the lifting ring, and can contact the fixing of the splitting knife by rotating the third bolt in the opposite direction, which is convenient for disassembling and replacing the splitting knife. The pyrolysis process gaseous product detection and control device can contact the fixing of the lifting ring by rotating the second bolt in the opposite direction, which is convenient for disassembling and replacing the lifting ring, and can contact the fixing of the splitting knife by rotating the third bolt in the opposite direction, which is convenient for disassembling and replacing the splitting knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the thermal decomposition box structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the first cylinder unit of the utility model;

[0021] Figure 4 This is a schematic diagram of the guide rod structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the lifting rod structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the lifting ring structure of the utility model;

[0024] Figure 7 This is a schematic diagram of the structure of the second cylinder unit of the utility model.

[0025] In the figure: 1. pyrolysis box; 101. controller unit; 102. gas sensor unit; 103. temperature sensor unit; 104. heating rod unit; 2. outlet pipe; 201. hand valve; 3. first cylinder unit; 301. connecting rod; 302. first through rod; 303. guide rod; 304. first bolt; 4. lifting rod; 401. magnetic metal plate; 5. lifting ring; 501. second bolt; 502. frame; 503. dividing knife; 504. third bolt; 6. cover plate; 601. handle; 7. second cylinder unit; 701. second through rod; 8. lifting plate; 801. magnet unit. DETAILED DESCRIPTION

[0026] 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.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figure 1 and Figure 2 , an embodiment provided by the utility model: a device for detecting and controlling gaseous products in a pyrolysis process;

[0030] The invention comprises a pyrolysis box 1 and an air outlet pipe 2, a controller unit 101 is installed on one side of the pyrolysis box 1, a plurality of gas sensor units 102 are installed on the inner wall of one side of the pyrolysis box 1, a temperature sensor unit 103 is installed on the inner wall of one side of the pyrolysis box 1, a heating rod unit 104 is symmetrically installed on the inner side of the pyrolysis box 1, the pyrolysis box 1 can provide a pyrolysis space for material pyrolysis, and can also provide an installation position for other components of the device, so that other components of the device have a position for installation, the gas sensor unit 102 is a gas sensor for multiple different gases, which can detect different gases generated during the pyrolysis of the product, and transmit the detection results to the controller unit 101, the controller unit 101 is connected with the gas sensor unit 102, the temperature sensor unit 103, the heating rod unit 104, the first cylinder unit 3, and the second cylinder unit 7 by electrical signals, and can receive The controller unit 101 receives signals from the gas sensor unit 102 and the temperature sensor unit 103, and controls the heating rod unit 104, the first cylinder unit 3, and the second cylinder unit 7. The temperature sensor unit 103 can detect the temperature inside the pyrolysis box 1, and can transmit the temperature signal to the controller unit 101. The heating rod unit 104 can convert electrical energy into thermal energy, so as to heat the product inside the pyrolysis box 1 to make it pyrolyze. An outlet pipe 2 is installed at the output end of the pyrolysis box 1, and a hand valve 201 is installed at the output end of the outlet pipe 2. The outlet pipe 2 can provide a transmission path for the discharge of the gas inside the pyrolysis box 1, and can also provide an installation position for the hand valve 201, so that the hand valve 201 has a position for installation. The hand valve 201 controls the opening and closing state of the outlet pipe 2, so that the gas inside the pyrolysis box 1 can be discharged through the outlet pipe 2.

[0031] See also Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the utility model: a device for detecting and controlling gaseous products in a pyrolysis process;

[0032] The first cylinder unit 3 is symmetrically mounted on both sides of the pyrolysis box 1, a connecting rod 301 is mounted on the output end of the first cylinder unit 3, a first penetrating rod 302 is mounted on the back of the connecting rod 301, a guide rod 303 is movably mounted on the outer side of the first penetrating rod 302, a plurality of first bolts 304 are installed through the top of the guide rod 303, the first cylinder unit 3 can convert air pressure energy into kinetic energy, thereby driving the connecting rod 301 to move forward and backward, the connecting rod 301 plays the role of connecting the two first penetrating rods 302, so that the two first penetrating rods 302 can move forward and backward at the same time, and the connecting rod 301 is moved forward and backward through the front and rear The movement can drive the first penetrating rod 302 to move forward and backward. The first penetrating rod 302 can provide an installation position for the guide rod 303, so that the guide rod 303 has a position to be installed. The first penetrating rod 302 can drive the guide rod 303 to move forward and backward by moving forward and backward. The guide rod 303 can provide an installation position for the lifting rod 4, so that the lifting rod 4 has a position to be installed. At the same time, the guide rod 303 can provide guidance for the lifting rod 4, so that the lifting rod 4 can move up and down. The first bolt 304 can squeeze and fix the first penetrating rod 302 to ensure the stability of the connection between the first penetrating rod 302 and the guide rod 303.

[0033] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , an embodiment provided by the utility model: a device for detecting and controlling gaseous products in a pyrolysis process;

[0034] The invention comprises a lifting and cutting unit, which is arranged on the guide rod 303 and is used for cutting the pyrolysis material and driving it to move up and down. The lifting and cutting unit comprises a lifting rod 4, a magnetic metal plate 401, a lifting ring 5, a frame 502, and a segmentation knife 503. The top of the guide rod 303 is symmetrically penetrated and movably installed with the lifting rod 4, the top of the lifting rod 4 is installed with the magnetic metal plate 401, a plurality of lifting rings 5 ​​are movably installed on the outer side of the lifting rod 4, a frame 502 is installed on the inner side of the lifting ring 5, and the segmentation knife 503 is symmetrically and movably installed on the inner side of the frame 502, a second bolt 501 is penetrated and installed on the front side of the lifting ring 5, and a plurality of third bolts 504 are symmetrically penetrated and installed on the top of the frame 502, the lifting rod 4 can provide an installation position for the lifting ring 5 so that the lifting ring 5 has a position for installation, and at the same time, the lifting rod 4 can drive the lifting ring 5 to move up and down by moving up and down, and the magnetic metal The plate 401 can generate magnetic attraction with the magnet unit 801, so that the magnetic metal plate 401 can be driven by the magnet unit 801 to move up and down, and the lifting ring 5 can drive the frame 502 to move up and down by moving up and down. The frame 502 can provide an installation position for the dividing knife 503. At the same time, the frame 502 can drive the dividing knife 503 to move up and down by moving up and down. The dividing knife 503 can divide the products piled together inside the pyrolysis box 1, making it easier to be heated and decomposed, and the dividing knife 503 can move up and down with the frame 502 to move up and down, making the product loose and easier to pyrolyze. The second bolt 501 can squeeze the lifting rod 4 by rotating, thereby ensuring the stability of the lifting ring 5 on the outside of the lifting rod 4, and the third bolt 504 can squeeze and fix the dividing knife 503 by rotating, thereby ensuring the stability of the dividing knife 503 inside the frame 502.

[0035] See also Figure 1 , Figure 3 , Figure 5 , Figure 6 and Figure 7 , an embodiment provided by the utility model: a device for detecting and controlling gaseous products in a pyrolysis process;

[0036] The pyrolysis box 1 comprises a cover plate 6, a second cylinder unit 7 and a lifting plate 8. The top of the pyrolysis box 1 is movably provided with the cover plate 6 through a hinge. The top of the cover plate 6 is provided with a handle 601. The cover plate 6 can close the top of the pyrolysis box 1. The handle 601 can provide a hand-held position for the staff to open the cover plate 6, so that the staff can conveniently hold the handle 601 to open the cover plate 6. The top of the cover plate 6 is symmetrically provided with a second cylinder unit 7. The output end of the second cylinder unit 7 is provided with a second penetrating rod 701, and one end of the second penetrating rod 701 passes through the bottom of the cover plate 6. The lifting plate 8 is provided with a magnet unit 80 at one end of the second penetrating rod 701. 1. The second cylinder unit 7 can convert air pressure energy into kinetic energy, thereby driving the second penetration rod 701 to move up and down. The second penetration rod 701 can provide an installation position for the lifting plate 8. At the same time, the second penetration rod 701 can drive the lifting plate 8 to move up and down by moving up and down. The lifting plate 8 can provide an installation position for the magnet unit 801, so that the magnet unit 801 has a position for installation. At the same time, the lifting plate 8 can drive the magnet unit 801 to move up and down by moving up and down. The magnetic metal plate 401 can generate magnetic attraction with the magnet unit 801, so that the magnetic metal plate 401 can be driven by the magnet unit 801 to move up and down.

[0037] Working principle: Before using the pyrolysis process gaseous product detection and control device, you should first check whether there are any problems that affect the use of the pyrolysis process gaseous product detection and control device. First, put the product into the pyrolysis box 1, then close the cover 6, and control the heating rod unit 104 through the controller unit 101 to heat the inside of the pyrolysis box 1. The product decomposes after being heated. Then, start the first cylinder unit 3 to drive the segmentation knife 503 to move back and forth. The segmentation knife 503 cuts the product to loosen the accumulated product. At the same time, the second cylinder unit 7 drives the magnet unit 801 to move up and down. The iron unit 801 magnetically attracts the magnetic metal plate 401, thereby driving the magnetic metal plate 401 to move up and down, thereby causing the dividing knife 503 to move up and down. The dividing knife 503 can drive the divided products to move up and down, making the products further loose, and the dividing knife 503 can cut products at different heights to avoid cutting dead corners. By rotating the second bolt 501 in the opposite direction, the fixing of the lifting ring 5 can be contacted, which facilitates the disassembly and replacement of the lifting ring 5. By rotating the third bolt 504 in the opposite direction, the fixing of the dividing knife 503 can be contacted, which facilitates the disassembly and replacement of the dividing knife 503.

[0038] 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 basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, 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 are included in the present invention, and any figure marks in the claims should not be regarded as limiting the rights involved.

Claims

1. A device for detecting and controlling gaseous products during pyrolysis process, characterized in that: It comprises a pyrolysis box (1), a first cylinder unit (3) and a lifting rod (4), wherein the first cylinder unit (3) is symmetrically mounted on both sides of the pyrolysis box (1), a connecting rod (301) is mounted on the output end of the first cylinder unit (3), a first penetrating rod (302) is mounted on the back side of the connecting rod (301), and a guide rod (303) is movably mounted on the outer side of the first penetrating rod (302); The guide rod (303) is provided with a lifting and cutting unit, and the lifting and cutting unit is used to cut the pyrolysis material and drive it to move up and down.

2. The pyrolysis process gaseous product detection and control device according to claim 1, characterized in that: A controller unit (101) is installed on one side of the pyrolysis box (1), a plurality of gas sensor units (102) are installed on the inner wall of one side of the pyrolysis box (1), a temperature sensor unit (103) is installed on the inner wall of one side of the pyrolysis box (1), and a heating rod unit (104) is symmetrically installed on the inner side of the pyrolysis box (1).

3. The pyrolysis process gaseous product detection and control device according to claim 1, characterized in that: An outlet pipe (2) is installed at the output end of the pyrolysis box (1), and a hand valve (201) is installed at the output end of the outlet pipe (2).

4. The pyrolysis process gaseous product detection and control device according to claim 1, characterized in that: A plurality of first bolts (304) are installed through the top of the guide rod (303).

5. The pyrolysis process gaseous product detection and control device according to claim 1, characterized in that: The lifting and cutting unit comprises a lifting rod (4), a magnetic metal plate (401), a lifting ring (5), a frame (502), and a cutting knife (503); the lifting rod (4) is symmetrically and movably installed on the top of the guide rod (303); the magnetic metal plate (401) is installed on the top of the lifting rod (4); a plurality of lifting rings (5) are movably installed on the outer side of the lifting rod (4); the frame (502) is installed on the inner side of the lifting ring (5); and the cutting knife (503) is symmetrically and movably installed on the inner side of the frame (502).

6. The device for detecting and controlling gaseous products in a pyrolysis process according to claim 5, characterized in that: A second bolt (501) is installed through the front of the lifting ring (5), and a plurality of third bolts (504) are installed symmetrically through the top of the frame (502).

7. The device for detecting and controlling gaseous products in a pyrolysis process according to claim 1, characterized in that: A cover plate (6) is movably mounted on the top of the pyrolysis box (1) via hinges, and a handle (601) is mounted on the top of the cover plate (6).

8. The device for detecting and controlling gaseous products in a pyrolysis process according to claim 7, characterized in that: A second cylinder unit (7) is symmetrically mounted on the top of the cover plate (6), a second penetration rod (701) is mounted on the output end of the second cylinder unit (7), and one end of the second penetration rod (701) passes through the bottom of the cover plate (6).

9. The device for detecting and controlling gaseous products in a pyrolysis process according to claim 8, characterized in that: A lifting plate (8) is installed at one end of the second penetration rod (701), and a magnet unit (801) is installed at the bottom of the lifting plate (8).

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