Extrusion granulation equipment for liquid-solid pitch production

Abstract

The utility model provides a kind of extrusion granulating equipment for liquid solid pitch production, belong to pitch production equipment technical field, including driving mechanism, including chassis, mounting plate fixedly connected in the lateral wall of chassis, adjusting frame fixedly connected in the lateral wall of mounting plate, adjusting seat connected by bolt in the lateral wall of adjusting frame, and driving motor is adapted to install in the lateral wall of adjusting seat, and driving wheel is fixedly connected in the output end of driving motor.The utility model is through the setting of driving mechanism and granulating mechanism, realizes efficient mixing, extrusion granulating integrated operation, driving mechanism uses adjustable motor mounting structure, it is convenient to adjust transmission belt tension, ensure power transmission stability, granulating mechanism is used in cooperation by cutting wheel and auger, first to raw material fully broken mixing, again through multilayer extrusion net and rotating cutter step-by-step extrusion cutting, effectively guarantee particle uniformity, segmentation component uses quick release type structure design, realize quick maintenance replacement by hinged cover plate.

Description

Technical Field

[0001] This utility model belongs to the technical field of asphalt production equipment, specifically relating to an extrusion granulation equipment for liquid-solid asphalt production. Background Technology

[0002] Granulation equipment, as a type of mechanical equipment that processes powdered or liquid raw materials into granules, traces its technological background back to the early pharmaceutical and food industries' need for granulation processes. Initially, simple extrusion and rolling granulation methods were used. With the development of industries such as chemical, metallurgical, and environmental protection, granulation technology has evolved from manual operation to automated and continuous production, and advanced processes such as spray drying, fluidized bed, and melt granulation have been introduced, improving particle uniformity and production efficiency. Modern granulation equipment is widely used in pharmaceutical, food, agriculture, chemical, and environmental protection fields, optimizing the physical properties of particles to meet the specific needs of different industries, becoming an indispensable key piece of equipment in industrial production.

[0003] In the process of processing high-viscosity materials such as asphalt, traditional granulation equipment often suffers from blockage of extrusion orifices due to material adhesion, which seriously affects production efficiency. The cutting system of most granulators cannot accurately control the particle size, resulting in uneven particle size in the finished product. Therefore, an extrusion granulation equipment for liquid-solid asphalt production has emerged. Utility Model Content

[0004] The purpose of this invention is to provide an extrusion granulation device for liquid-solid asphalt production, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An extrusion granulation device for producing liquid-solid asphalt, comprising,

[0007] The drive mechanism includes a base frame, a mounting plate fixedly connected to the side wall of the base frame, an adjustment frame fixedly connected to the side wall of the mounting plate, an adjustment seat bolted to the side wall of the adjustment frame, a drive motor adapted to be installed on the side wall of the adjustment seat, and a drive wheel fixedly connected to the output end of the drive motor.

[0008] The granulation mechanism includes a protective shell fixedly connected to the side wall of the base frame, a transmission belt sleeved on the surface of the drive wheel, a transmission wheel sleeved on the inner wall of the transmission belt, a reduction gearbox fixedly connected to the side wall of the transmission wheel, a connector fixedly connected to the output end of the reduction gearbox, a mixing assembly fixedly connected to the side wall of the base frame, an extrusion assembly fixedly connected to the side wall of the connector, and a dividing assembly movably connected to the surface of the extrusion assembly.

[0009] The mixing assembly includes a support leg fixedly connected to the side wall of the base frame, a mixing tank fixedly connected to the side wall of the support leg, a feed inlet opened on the side wall of the mixing tank, and a drive shaft fixedly connected to the side wall of the connector.

[0010] As a preferred embodiment of the present invention, the extrusion assembly includes a cutting wheel sleeved on the surface of the drive shaft and an auger fixedly connected to the end of the transmission shaft.

[0011] As a preferred embodiment of the present invention, the extrusion assembly further includes a discharge cylinder connected to the side wall of the mixing tank, and a fixing seat fixedly connected to the side wall of the discharge cylinder.

[0012] As a preferred embodiment of the present invention, the extrusion assembly further includes a cover plate hinged to the inner wall of the fixed base, and a splash guard fixedly connected to the end of the discharge cylinder.

[0013] As a preferred embodiment of this utility model, the dividing component includes a fixing rod fixedly connected to the inner wall of the discharge cylinder, and a sleeve shell fixedly connected to the end of the auger.

[0014] As a preferred embodiment of the present invention, the dividing assembly further includes an extrusion mesh sleeved on the surface of the sleeve shell, and extrusion blades fixedly connected to the side wall of the sleeve shell.

[0015] As a preferred embodiment of the present invention, the dividing assembly further includes a cutting mesh fixedly connected to the side wall of the extrusion mesh, and a cutter fixedly connected to the side wall of the extrusion blade.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up a drive mechanism and a granulation mechanism, efficient mixing and extrusion granulation are integrated. The drive mechanism adopts an adjustable motor mounting structure, which facilitates the adjustment of the transmission belt tension and ensures stable power transmission. The granulation mechanism, through the cooperation of the cutting wheel and the auger, first fully crushes and mixes the raw materials, and then extrudes and cuts them step by step through a multi-layer extrusion screen and a rotary cutter, effectively ensuring the uniformity of the particles. The dividing component adopts a quick-release structure design, which enables rapid maintenance and replacement through a hinged cover plate, greatly improving the maintainability of the equipment. The equipment is stable and reliable in operation, which not only improves production efficiency but also reduces energy consumption. At the same time, the specifications of the extrusion screen and the cutting screen can be flexibly adjusted according to different production needs, which has high practicality and adaptability. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the drive mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram showing the connection between the gearbox and the connector of this utility model;

[0021] Figure 4 This is a schematic diagram of the hybrid component of this utility model;

[0022] Figure 5 This is a schematic diagram of the segmentation component of this utility model.

[0023] In the diagram: 100, drive mechanism; 101, base frame; 102, mounting plate; 103, adjustment frame; 104, adjustment seat; 105, drive motor; 106, drive wheel; 200, granulation mechanism; 201, protective shell; 202, transmission belt; 203, transmission wheel; 204, reduction gearbox; 205, connector; 206a, support leg; 206b, mixing tank; 206c, feed inlet; 206d, drive shaft; 207a, cutting wheel; 207b, auger; 207c, discharge cylinder; 207d, fixed seat; 207e, cover plate; 207f, splash guard; 208a, fixing rod; 208b, sleeve shell; 208c, extrusion mesh; 208d, extrusion blade; 208e, cutting mesh; 208f, cutter. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] Example

[0028] Reference Figures 1-5 This embodiment of the present invention provides an extrusion granulation device for producing liquid-solid asphalt, comprising:

[0029] The drive mechanism 100 includes a base frame 101, a mounting plate 102 fixedly connected to the side wall of the base frame 101, an adjustment frame 103 fixedly connected to the side wall of the mounting plate 102, an adjustment seat 104 bolted to the side wall of the adjustment frame 103, a drive motor 105 adapted to be installed on the side wall of the adjustment seat 104, and a drive wheel 106 fixedly connected to the output end of the drive motor 105.

[0030] The granulation mechanism 200 includes a protective shell 201 fixedly connected to the side wall of the base frame 101, a transmission belt 202 sleeved on the surface of the drive wheel 106, a transmission wheel 203 sleeved on the inner wall of the transmission belt 202, a reduction gearbox 204 fixedly connected to the side wall of the transmission wheel 203, a connector 205 fixedly connected to the output end of the reduction gearbox 204, a mixing assembly fixedly connected to the side wall of the base frame 101, an extrusion assembly fixedly connected to the side wall of the connector 205, and a dividing assembly movably connected to the surface of the extrusion assembly.

[0031] The mixing assembly includes a support leg 206a fixedly connected to the side wall of the base frame 101, a mixing tank 206b fixedly connected to the side wall of the support leg 206a, a feed inlet 206c opened on the side wall of the mixing tank 206b, and a drive shaft 206d fixedly connected to the side wall of the connector 205.

[0032] Specifically, the extrusion assembly includes a cutting wheel 207a sleeved on the surface of the drive shaft 206d, and an auger 207b fixedly connected to the end of the drive shaft. The extrusion assembly also includes a discharge cylinder 207c connected to the side wall of the mixing tank 206b, and a fixing seat 207d fixedly connected to the side wall of the discharge cylinder 207c. The extrusion assembly also includes a cover plate 207e hinged to the inner wall of the fixing seat 207d, and a splash guard 207f fixedly connected to the end of the discharge cylinder 207c.

[0033] Furthermore, the cover plate 207e is hinged to the inner wall of the fixing seat 207d. With the fixing seat 207d, the cover plate 207e can be lifted, allowing for quick installation and disassembly of the dividing components. This ensures that the dividing components can be cleaned or repaired quickly.

[0034] Preferably, the dividing assembly includes a fixing rod 208a fixedly connected to the inner wall of the discharge cylinder 207c, and a sleeve shell 208b fixedly connected to the end of the auger 207b. The dividing assembly also includes an extrusion mesh 208c sleeved on the surface of the sleeve shell 208b, and an extrusion blade 208d fixedly connected to the side wall of the sleeve shell 208b. The dividing assembly also includes a cutting mesh 208e fixedly connected to the side wall of the extrusion mesh 208c, and a cutter 208f fixedly connected to the side wall of the extrusion blade 208d.

[0035] It should be noted that the extrusion mesh 208c is connected to the sleeve housing 208b via a bearing. Several extrusion meshes 208c and extrusion blades 208d are provided. Cutting meshes 208e of different diameters can be replaced according to different production requirements. The cutter 208f is provided to ensure that the extruded raw material can be cut into particles of equal size.

[0036] In use, the raw materials are placed in the mixing chamber, and the drive motor 105 is started. The drive motor 105 drives the drive wheel 106 to rotate, which in turn drives the transmission belt 202 to move. The transmission belt 202 drives the transmission wheel 203 to rotate, which in turn provides power to the reduction gearbox 204. The reduction gearbox 204 then drives the connector 205 to rotate, which in turn drives the drive shaft 206d to rotate. The drive shaft 206d then drives the cutting wheel 207a to rotate, which cuts and mixes the raw materials, reducing the larger particles in the raw materials. The material is granulated and further mixed. After the granulation and mixing are completed, the rotating auger 207b conveys the material to the discharge cylinder 207c. The material is continuously transported and fed onto the extrusion screen 208c. Under pressure, the material passes through the extrusion screen 208c and forms strip-shaped material. The material is broken by the rotating extrusion blades 208d and rolled into the next extrusion screen. After passing through the last extrusion screen, the rotating cutter 208f cuts the strip-shaped material into granules of equal size.

[0037] In summary, the combined use of the drive mechanism 100 and the granulation mechanism 200 achieves efficient mixing, extrusion molding, and precise cutting of raw materials. The drive motor 105 drives the reduction gearbox 204 via belt transmission, which in turn drives the cutting wheel 207a in the mixing tank 206b to fully crush and mix the raw materials. The auger 207b transports the material to the multi-layer extrusion mesh 208c. Under the rotation of the extrusion blades 208d and the cutter 208f, the raw materials are extruded step by step and formed through the cutting mesh 208e with different apertures, ultimately forming uniform granules. The hinged cover plate 207e design facilitates quick disassembly and assembly of the dividing components, making maintenance and cleaning easier. The modular extrusion mesh 208c and cutting mesh 208e can be flexibly replaced according to production needs, improving equipment adaptability. Continuous production is achieved through mechanical linkage, which not only ensures the quality of granule molding but also improves operating efficiency while reducing the intensity of manual intervention.

[0038] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0039] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0040] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solution 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 solution of this utility model without departing from the spirit and scope of the technical solution 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. An extrusion granulation device for producing liquid-solid asphalt, characterized in that: include, The drive mechanism (100) includes a base frame (101), a mounting plate (102) fixedly connected to the side wall of the base frame (101), an adjustment frame (103) fixedly connected to the side wall of the mounting plate (102), an adjustment seat (104) bolted to the side wall of the adjustment frame (103), a drive motor (105) adapted to be installed on the side wall of the adjustment seat (104), and a drive wheel (106) fixedly connected to the output end of the drive motor (105). The granulation mechanism (200) includes a protective shell (201) fixedly connected to the side wall of the base frame (101), a transmission belt (202) sleeved on the surface of the drive wheel (106), a transmission wheel (203) sleeved on the inner wall of the transmission belt (202), a reduction gearbox (204) fixedly connected to the side wall of the transmission wheel (203), a connector (205) fixedly connected to the output end of the reduction gearbox (204), a mixing assembly fixedly connected to the side wall of the base frame (101), an extrusion assembly fixedly connected to the side wall of the connector (205), and a dividing assembly movably connected to the surface of the extrusion assembly. The mixing assembly includes a support leg (206a) fixedly connected to the side wall of the base frame (101), a mixing tank (206b) fixedly connected to the side wall of the support leg (206a), a feed inlet (206c) opened on the side wall of the mixing tank (206b), and a drive shaft (206d) fixedly connected to the side wall of the connector (205).

2. The extrusion granulation equipment for liquid-solid asphalt production according to claim 1, characterized in that: The extrusion assembly includes a cutting wheel (207a) sleeved on the surface of the drive shaft (206d) and an auger (207b) fixedly connected to the end of the drive shaft.

3. The extrusion granulation equipment for liquid-solid asphalt production according to claim 2, characterized in that: The extrusion assembly also includes a discharge cylinder (207c) connected to the side wall of the mixing tank (206b), and a fixing seat (207d) fixedly connected to the side wall of the discharge cylinder (207c).

4. The extrusion granulation equipment for liquid-solid asphalt production according to claim 3, characterized in that: The extrusion assembly also includes a cover plate (207e) hinged to the inner wall of the fixed base (207d) and a splash guard (207f) fixedly connected to the end of the discharge cylinder (207c).

5. The extrusion granulation equipment for liquid-solid asphalt production according to claim 4, characterized in that: The dividing assembly includes a fixing rod (208a) fixedly connected to the inner wall of the discharge cylinder (207c), and a sleeve shell (208b) fixedly connected to the end of the auger (207b).

6. The extrusion granulation equipment for liquid-solid asphalt production according to claim 5, characterized in that: The segmentation assembly also includes an extrusion mesh (208c) sleeved on the surface of the sleeve shell (208b) and extrusion blades (208d) fixedly connected to the side wall of the sleeve shell (208b).

7. The extrusion granulation equipment for liquid-solid asphalt production according to claim 6, characterized in that: The segmentation assembly also includes a cutting mesh (208e) fixedly connected to the side wall of the extrusion mesh (208c), and a cutter (208f) fixedly connected to the side wall of the extrusion blade (208d).

Images