Hydraulic feeding equipment for solid waste cracking

Abstract

The utility model relates to the relevant technical field of cracking, in particular to solid waste cracking hydraulic feeding equipment which comprises a first supporting frame body and a second supporting frame body, the first supporting frame body is arranged on the second supporting frame body, and the first supporting frame body can move relative to the second supporting frame body; the second supporting frame body is arranged on the track and can move relative to the length direction of the track; the two ends of the feeding cavity are communicated, the feeding cavity is installed on the first supporting frame body, and a feeding through groove is formed in the feeding cavity; the pushing mechanism is arranged on the first supporting frame body and is provided with a pushing part, the pushing part is arranged in the feeding cavity, a baffle is arranged on the pushing part, and when the pushing part executes the pushing action, the baffle can block the feeding through groove, so that in the pushing process, the feeding through groove can be blocked by the baffle, and the feeding through groove can be blocked by the baffle. And the situation that the raw materials fall behind the pushing part is avoided, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field related to cracking, in particular to a hydraulic feeding device for cracking solid waste. Background Art

[0002] Pyrolysis is a reaction process in which a substance decomposes when heated. Many inorganic and organic substances will undergo decomposition reactions when heated to a certain degree. In the past, the pyrolysis process did not involve catalysts, and other energy, such as reactions caused by ultraviolet radiation. In order to improve the efficiency of pyrolysis, increase the yield of pyrolysis products, and prepare products that are not easy to prepare by conventional pyrolysis, more and more research has been conducted on adding catalysts to the pyrolysis process for catalytic pyrolysis. Some catalytic pyrolysis processes such as adding catalysts such as CaO and MgO to the pyrolysis of plastics have been used in industrial production.

[0003] Solid wastes such as tires and plastics are usually transported to the cracking furnace with the assistance of feeding equipment. In order to adapt to cracking furnaces of different specifications and to facilitate effective docking with existing cracking furnaces, the existing feeding equipment generally adopts a universal wheel mobile design. Although the configuration cost is low, it is time-consuming and labor-intensive to move and adjust, and it cannot be well implemented when adjusting the height. At the same time, the spiral feeding structure is adopted, and the feeding efficiency is relatively low. Utility Model Content

[0004] The purpose of the utility model is to provide a solid waste cracking hydraulic feeding device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A solid waste cracking hydraulic feeding device, comprising:

[0007] A first supporting frame and a second supporting frame, wherein the first supporting frame is disposed on the second supporting frame, and the first supporting frame can move relative to the second supporting frame;

[0008] A track, wherein the second support frame is arranged on the track and can move relative to the length direction of the track;

[0009] A feeding cavity, with two ends being in a conducting shape and mounted on the first supporting frame, and a feeding slot is formed on the feeding cavity;

[0010] The pushing mechanism is arranged on the first supporting frame and is formed with a pushing part, the pushing part is placed in the feeding cavity, a baffle is arranged on the pushing part, and when the pushing part performs a pushing action, the baffle can block the feeding channel.

[0011] The solid waste cracking hydraulic feeding equipment as described above: the second support frame body includes a second support frame, on which a plurality of first rollers rollingly arranged on the track are rotatably mounted, and at least one of the first rollers is driven to rotate by a motor mounted on the second support frame.

[0012] The solid waste cracking hydraulic feeding equipment as described above: the first support frame body includes a first support frame, a plurality of second rollers are mounted on the first support frame, and the second rollers are rollingly arranged in a slideway formed on the second support frame.

[0013] The solid waste cracking hydraulic feeding equipment as described above: the length direction of the slideway is perpendicular to the length direction of the track.

[0014] The solid waste cracking hydraulic feeding equipment as described above: a plurality of jacks are also installed on the first support frame, the jacks correspond to the second rollers one by one, and the second rollers are installed at the movable ends of the jacks.

[0015] The solid waste cracking hydraulic feeding equipment as described above: the pushing mechanism comprises:

[0016] A hydraulic cylinder installed on the first support frame, the hydraulic cylinder being connected to a hydraulic pump station arranged on the first support frame;

[0017] It also includes a piston slidably arranged in the feeding cavity, the piston forms the pushing part, the baffle is fixed on the side of the piston facing the hydraulic cylinder, and the movable end of the hydraulic cylinder is fixedly connected to the piston.

[0018] The solid waste cracking hydraulic feeding equipment as described above: the baffle is arranged in an arc-shaped structure, and the outer diameter of the baffle is the same as the outer diameter of the piston.

[0019] The solid waste cracking hydraulic feeding equipment as described above: at least one guide rail is formed on the inner wall of the feeding chamber, and a slide groove that slidably cooperates with the guide rail is formed on the piston.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows: according to the use environment, the track is laid on the corresponding platform or the work ground, and then the second support frame is placed on the track, and then the first support frame and the entirety installed on the first support frame are installed on the second support frame to achieve installation, and then the positions of the first support frame and the second support frame can be adjusted according to actual use requirements to ensure that the feeding equipment can correspond to the cracking equipment and improve its usability. By cooperating with the pushing mechanism through the provided baffle, it can be achieved that during the pushing process, the raw materials will not fall into the rear of the pushing part, and the utility model has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the hydraulic feeding equipment for solid waste cracking.

[0022] Figure 2 This is a schematic diagram of the connection status between the pushing mechanism and the feeding chamber in the solid waste cracking hydraulic feeding equipment.

[0023] Figure 3 This is a schematic diagram of the connection status of the pushing mechanism and the feeding chamber in the solid waste cracking hydraulic feeding equipment from another angle.

[0024] Figure 4 This is a schematic diagram of the separation state of the pushing mechanism and the feeding chamber in the solid waste cracking hydraulic feeding equipment.

[0025] In the figure: 1-hopper, 2-feeding chamber, 3-first support frame, 4-second support frame, 5-track, 6-motor, 7-first roller, 8-hydraulic pump station, 9-hydraulic cylinder, 10-guide rail, 11-baffle, 12-piston, 13-chute, 14-second roller, 15-jack. DETAILED DESCRIPTION

[0026] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0027] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0028] In addition, in order to better illustrate the present application, numerous specific details are provided in the specific embodiments below. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, and elements well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0029] The utility model aims to provide a highly adaptable feeding device, which is suitable for feeding during the cracking of solid waste, and can adaptively adjust the corresponding position of the feeding device according to the size or placement of different cracking devices. The specific implementation is as follows:

[0030] See also Figures 1 to 4 In an embodiment of the utility model, a solid waste cracking hydraulic feeding device comprises a first support frame and a second support frame, wherein the first support frame is arranged on the second support frame, and the first support frame can move relative to the second support frame, which is defined as longitudinal movement;

[0031] Track 5, the second support frame is arranged on the track 5 and can move relative to the length direction of the track 5, which is defined as lateral movement;

[0032] The feeding cavity 2 has two ends that are in a conducting shape and is mounted on the first support frame. A feeding slot is formed on the feeding cavity 2. Preferably, the feeding cavity 2 is a cylindrical structure;

[0033] The pushing mechanism is arranged on the first supporting frame and is formed with a pushing part, which is placed in the feeding cavity 2. A baffle 11 is arranged on the pushing part. When the pushing part performs a pushing action, the baffle 11 can block the feeding channel.

[0034] In the specific implementation process, according to the use environment, the track 5 is laid on the corresponding platform or work ground, and then the second support frame is placed on the track 5, and then the first support frame and the entirety installed on the first support frame are installed on the second support frame to achieve installation. Then, according to actual use requirements, the positions of the first support frame and the second support frame can be adjusted to ensure that the feeding equipment can correspond to the cracking equipment and improve its usability. By cooperating with the pushing mechanism through the provided baffle 11, it can be achieved that during the pushing process, the raw materials will not fall into the rear of the pushing part, which is highly practical.

[0035] Among them, it needs to be supplemented that a hopper 1 is installed on the feeding chamber 2, and the inner side of the hopper 1 is connected with the inner side of the feeding chamber 2. The connecting point is defined as a feeding slot, and the function of the baffle 11 is to achieve the blocking of the feeding slot when the pushing mechanism performs the pushing action.

[0036] For more details, see Figure 1 The second support frame body includes a second support frame 4, on which a plurality of first rollers 7 rollingly arranged on the track 5 are rotatably mounted, and at least one of the first rollers 7 is driven to rotate by a motor 6 mounted on the second support frame 4. When the motor 6 is working, one of the first rollers 7 is driven to rotate, thereby realizing the overall movement and adjustment of the entire second support frame 4 and the one mounted on the second support frame 4, thereby realizing the lateral adjustment of the feeding equipment.

[0037] See also Figure 2 The first support frame body includes a first support frame 3, on which a plurality of second rollers 14 are mounted, and the second rollers 14 are rollingly arranged in a slideway (not explicitly shown in the figure) formed on the second support frame 4, and the length direction of the slideway is perpendicular to the length direction of the track 5. Of course, the second rollers 14 can also be driven by a servo motor to achieve automatic adjustment, thereby achieving longitudinal adjustment of the feeding equipment.

[0038] Preferably, a plurality of jacks 15 are installed on the first support frame 3, and the jacks 15 correspond to the second rollers 14 one by one. The second rollers 14 are installed on the movable ends of the jacks 15. When the jacks 15 are working, the height of the first support frame 3 relative to the second support frame 4 can be adjusted, thereby realizing the overall height adjustment of the feeding equipment.

[0039] In combination with the above, it can be seen that the feeding equipment provided in this embodiment can achieve lateral (left and right), longitudinal (front and back) and height (up and down) adjustment, which effectively increases the application scope of the feeding equipment to be suitable for different cracking equipment or other processing equipment that requires feeding.

[0040] For further information, see Figure 2-Figure 4 The pushing mechanism includes a hydraulic cylinder 9 installed on the first support frame 3, the hydraulic cylinder 9 is connected to the hydraulic pump station 8 set on the first support frame 3, and also includes a piston 12 slidably set in the feeding chamber 2. Preferably, the baffle 11 is arranged in an arc-shaped structure, the outer diameter of the baffle 11 is the same as the outer diameter of the piston 12, the piston 12 forms the pushing part, the baffle 11 is fixed on the side of the piston 12 facing the hydraulic cylinder 9, and the movable end of the hydraulic cylinder 9 is fixedly connected to the piston 12.

[0041] The hydraulic pump station 8 is provided to supply hydraulic oil to the hydraulic cylinder 9 or to extract the hydraulic oil to realize the telescopic movement of the hydraulic cylinder 9, thereby driving the piston 12 to move back and forth in the feeding chamber 2 to realize the feeding demand.

[0042] Wherein, when it is necessary to explain, the hydraulic pump station 8 includes an oil tank, an oil pump connected to the oil tank, and an oil guide pipe connecting the oil pump, the oil tank and the piston cylinder 9.

[0043] In this embodiment, at least one guide rail 10 is formed on the inner wall of the feeding chamber 2, and a slide groove 13 is formed on the piston 12, which slides with the guide rail 10, which can effectively prevent the piston 12 from rotating with the inner wall of the feeding chamber 2 during movement, reduce the wear between the piston 12 and the feeding chamber 2, and effectively improve the service life of the piston 12 and the feeding chamber 2.

[0044] 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.

[0045] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A solid waste cracking hydraulic feeding equipment, characterized in that: include: A first supporting frame and a second supporting frame, wherein the first supporting frame is disposed on the second supporting frame, and the first supporting frame can move relative to the second supporting frame; A track (5), wherein the second support frame is arranged on the track (5) and is movable in a length direction relative to the track (5); A feeding cavity (2) having two ends in a conductive shape and mounted on the first support frame, wherein a feeding slot is formed on the feeding cavity (2); A pushing mechanism is arranged on the first support frame and is formed with a pushing portion, the pushing portion is placed in the feeding cavity (2), a baffle (11) is arranged on the pushing portion, and when the pushing portion performs a pushing action, the baffle (11) can block the feeding channel.

2. A solid waste cracking hydraulic feeding equipment according to claim 1, characterized in that: The second support frame body comprises a second support frame (4), on which a plurality of first rollers (7) rollingly arranged on the track (5) are rotatably mounted, and at least one of the first rollers (7) is driven to rotate by a motor (6) mounted on the second support frame (4).

3. A solid waste cracking hydraulic feeding equipment according to claim 2, characterized in that: The first support frame body comprises a first support frame (3), a plurality of second rollers (14) are mounted on the first support frame (3), and the second rollers (14) are rollingly arranged in a slideway formed on the second support frame (4).

4. The solid waste cracking hydraulic feeding equipment according to claim 3, characterized in that: The length direction of the slideway is perpendicular to the length direction of the track (5).

5. The solid waste cracking hydraulic feeding equipment according to claim 3, characterized in that: A plurality of jacks (15) are also mounted on the first support frame (3), the jacks (15) corresponding to the second rollers (14) one by one, and the second rollers (14) are mounted on the movable ends of the jacks (15).

6. The solid waste cracking hydraulic feeding equipment according to claim 3, characterized in that: The pushing mechanism comprises: a hydraulic cylinder (9) mounted on the first support frame (3), the hydraulic cylinder (9) being connected to a hydraulic pump station (8) arranged on the first support frame (3); It also includes a piston (12) slidably arranged in the feeding cavity (2), the piston (12) forming the pushing portion, the baffle (11) being fixed on a side of the piston (12) facing the hydraulic cylinder (9), and the movable end of the hydraulic cylinder (9) being fixedly connected to the piston (12).

7. The solid waste cracking hydraulic feeding equipment according to claim 6, characterized in that: The baffle plate (11) is arranged in an arc-shaped structure, and the outer diameter of the baffle plate (11) is the same as the outer diameter of the piston (12).

8. The solid waste cracking hydraulic feeding equipment according to claim 6, characterized in that: At least one guide rail (10) is formed on the inner wall of the feeding cavity (2), and a sliding groove (13) that slidably cooperates with the guide rail (10) is formed on the piston (12).

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