A special polymer material scraper sweeper for chain plate conveyer

Abstract

The utility model relates to conveying equipment cleaning technical field, and disclose a kind of special-purpose high-molecular material scraper sweeper of chain plate conveyor, including mounting seat, the inside of mounting seat is provided with cleaning assembly;The cleaning assembly includes scraper roll that is rotatably installed in the inside of mounting seat, scraper body is fixed on the circumference of scraper roll, and scraper body is arranged in scraper roll in the way of herringbone spiral multiple groups, the end of scraper body is high-hardness wear-resistant part, and the main body of the middle part of scraper body is high-elasticity part.The utility model is through the structure of cleaning assembly, through the cooperation of scraper roll and the scraper body of high-molecular material, can remove the steel slag on the surface of conveying belt by the high-hardness end of scraper body, by its high-elasticity middle part, can be bent in the cleaning process Deformation, remove the water slag on the surface of conveying belt, to realize the high-performance cleaning of sustained stability.

Description

Technical Field

[0001] This utility model relates to the field of cleaning technology for conveying equipment, specifically a special polymer material scraper cleaner for chain conveyors. Background Technology

[0002] In industries such as metallurgy and building materials, the same chain conveyor often needs to transport materials with drastically different properties, such as cold steel slag with high abrasiveness and hard texture, and hot water slag with high viscosity, high alkalinity, and high moisture content. This operating condition places extremely high demands on the cleaning of the conveyor belt.

[0003] When cleaning the conveyor belt, the existing cleaner is based on a frame with a drive motor on the side. A rotating roller is fixed to the output end of the drive motor. Brushes are evenly fixed on the circumference of the rotating roller and the brushes are in contact with the surface of the conveyor belt. The motor drives the rotating roller to rotate, so that the brushes on its surface can clean the impurities on the surface of the conveyor belt. It has a good cleaning effect on sticky fine powder and complex belt surfaces.

[0004] However, during the current use of the sweeper, the brushes are easily damaged by hard materials such as steel slag, resulting in significant wear when cleaning steel slag and a very short service life. When cleaning the conveyor belt, the brushes need to be replaced frequently, which increases the cleaning cost of the conveyor belt. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] In view of the problems existing in the above-mentioned prior art: during the use of the current sweeper, the brush is easily damaged by hard materials such as steel slag, which causes great wear when sweeping steel slag, resulting in a very short service life. When cleaning the conveyor belt, the brush needs to be replaced frequently, which increases the cleaning cost of the conveyor belt.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A special polymer material scraper cleaner for chain conveyors includes:

[0009] The mounting base has a cleaning component on its inner side, a drive mechanism on one side, and an adjustment component at its bottom.

[0010] The cleaning assembly includes a scraper roller rotatably mounted inside the mounting base. A scraper body is fixed on the circumferential surface of the scraper roller, and multiple scraper bodies are arranged on the scraper roller in a herringbone spiral pattern. The ends of the scraper bodies are high-hardness and wear-resistant parts, and the middle part of the scraper bodies is a high-elasticity part.

[0011] As a further embodiment of this utility model: the scraper roller is fixed with shafts at both ends, and water-blocking rings are symmetrically slidably fitted on the shafts, with screws rotatably inserted on the circumference of the water-blocking rings.

[0012] As a further embodiment of this utility model: one end of the screw is pressed against the circumferential surface of the shaft, and bearing seats are rotatably mounted on both ends of the shaft, with the bearing seats fixed inside the mounting base.

[0013] As a further embodiment of this utility model: the drive mechanism includes a geared motor disposed on the other side of the mounting base, a driven sprocket fixed at the output end of the geared motor, a safety cover fixed inside the mounting base, and an oil receiving tray fixed at the bottom end of the safety cover.

[0014] As a further embodiment of this utility model: a drive sprocket is fixed to one end of the shaft, and a chain is fitted onto the drive sprocket and the driven sprocket.

[0015] As a further improvement of this utility model: the adjustment component includes symmetrically opened limiting grooves at both ends of the bottom side of the mounting base, and a threaded rod is inserted inside the limiting groove.

[0016] As a further embodiment of this utility model: a limiting block is fixed on the circumferential surface of the threaded rod, the limiting block is rotatably installed inside the limiting groove, and a hexagonal stud is fixed at the top of the threaded rod.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This invention utilizes the structure of the cleaning component, in which a scraper roller works in conjunction with a scraper body made of polymer material. The high-hardness end of the scraper body removes steel slag from the surface of the conveyor belt, while its highly elastic middle section can remove water slag from the surface of the conveyor belt through bending deformation during the cleaning process, thereby achieving continuous and stable high-performance cleaning. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a special polymer material scraper cleaner for chain conveyors;

[0020] Figure 2 This is a side cross-sectional schematic diagram of a special polymer material scraper cleaner drive mechanism for a chain conveyor.

[0021] Figure 3This is a side cross-sectional schematic diagram of a special polymer material scraper cleaner adjustment component for a chain conveyor.

[0022] Figure 4 This is a schematic diagram showing the installation position of a special polymer material scraper cleaner for a chain conveyor.

[0023] Figure 5 This is a schematic diagram showing the installation location of the cleaner on a chain conveyor.

[0024] In the diagram: 1. Mounting base; 2. Cleaning assembly; 21. Scraper roller; 22. Scraper body; 23. Shaft; 24. Water baffle ring; 25. Screw; 26. Bearing housing; 3. Safety guard; 4. Drive mechanism; 41. Gear motor; 42. Driven sprocket; 43. Drive sprocket; 44. Chain; 45. Oil tray; 5. Adjustment assembly; 51. Limit groove; 52. Limit block; 53. Threaded rod; 54. Hexagonal stud. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] 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.

[0027] 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 embodiment or an embodiment selectively excluded from other embodiments.

[0028] Example 1:

[0029] Please see Figures 1-5 This is the first embodiment of the present invention.

[0030] This embodiment provides a dedicated polymer material scraper cleaner for chain conveyors, comprising:

[0031] Mounting base 1, with a cleaning component 2 inside the mounting base 1, a drive mechanism 4 on one side of the mounting base 1, and an adjustment component 5 at the bottom of the mounting base 1;

[0032] The cleaning component 2 includes a scraper roller 21 that is rotatably mounted inside the mounting base 1. A scraper body 22 is fixed on the circumferential surface of the scraper roller 21, and multiple scraper bodies 22 are arranged on the scraper roller 21 in a herringbone spiral pattern. The ends of the scraper bodies 22 are high-hardness and wear-resistant parts, and the middle part of the scraper bodies 22 is a high-elasticity part.

[0033] Specifically, the scraper roller 21 has shafts 23 fixed at both ends, and water baffles 24 are symmetrically slidably fitted on the shafts 23. Screws 25 are rotatably inserted on the circumference of the water baffles 24, and one end of the screws 25 is pressed against the circumference of the shafts 23. Bearing seats 26 are rotatably installed at both ends of the shafts 23, and the bearing seats 26 are fixed inside the mounting base 1.

[0034] Furthermore, a water-retaining ring 24 is fixed in place by screws 25, which can be moved to any suitable position as needed to prevent liquid from splashing out during cleaning and causing corrosion and damage to the metal parts on the outside.

[0035] In use, the mounting base 1 can be installed on the bottom inner side of the frame of the chain conveyor. At this time, the scraper body 22 on the circumferential surface of the scraper roller 21 can contact the surface of the conveyor belt. The scraper roller 21 rotates with the cooperation of the bearing seat 26, which drives the scraper body 22 to rotate. The high hardness and wear-resistant part at its end removes the highly abrasive and hard material from the surface of the conveyor belt. At the same time, the highly elastic middle part of the scraper body 22 bends and deforms, squeezing into the space between the material and the belt. The elastic force of the recovery deformation is used to remove large pieces of water slag, thereby realizing the function of simultaneously and efficiently processing steel slag and water slag with a single device.

[0036] In summary, through the structure of the cleaning component 2, and by using the scraper roller 21 in conjunction with the polymer material scraper body 22, steel slag on the surface of the conveyor belt can be removed through the high hardness end of the scraper body 22, and water slag on the surface of the conveyor belt can be removed through its highly elastic middle part by bending deformation during the cleaning process, thereby achieving continuous and stable high-performance cleaning.

[0037] Example 2:

[0038] Please see Figures 2-4 This is the second embodiment of the present utility model.

[0039] Specifically, the drive mechanism 4 includes a geared motor 41 located on the other side of the mounting base 1. A driven sprocket 42 is fixed to the output end of the geared motor 41. A safety cover 3 is fixed to the inner side of the mounting base 1. An oil receiving pan 45 is fixed to the bottom end of the safety cover 3. A drive sprocket 43 is fixed to one end of the shaft 23. A chain 44 is fitted onto the drive sprocket 43 and the driven sprocket 42.

[0040] Furthermore, the structure of the safety cover 3 allows the sprocket to be located inside the safety cover 3, preventing it from getting caught in clothing or other impurities and improving the safety of the device during use.

[0041] Specifically, the adjustment component 5 includes symmetrically opened limiting grooves 51 at both ends of the bottom side of the mounting base 1, a threaded rod 53 is inserted inside the limiting groove 51, a limiting block 52 is fixed on the circumferential surface of the threaded rod 53, the limiting block 52 is rotatably installed inside the limiting groove 51, and a hexagonal stud 54 is fixed at the top of the threaded rod 53.

[0042] Furthermore, through the structure of the threaded rod 53, the distance between the scraper roller 21 and the conveyor belt can be adjusted after the cleaner is installed, thereby realizing the function of adjusting the scraper's adhesion force to the conveyor belt.

[0043] In use, with the cooperation of the threaded rod 53, the mounting base 1 can be installed on the bottom inner side of the chain conveyor frame. At this time, the hexagonal stud 54 can be rotated to drive the threaded rod 53 to rotate, thereby driving the mounting base 1 to move up and down with the cooperation of the limit block 52, changing the distance between the scraper roller 21 and the conveyor belt, and adjusting the adhesion force of the scraper to the conveyor belt to a suitable value. At this time, the reduction motor 41 can be controlled to drive the driven sprocket 42 at the output end to rotate, thereby driving the drive sprocket 43 to rotate with the cooperation of the chain 44, thus providing power for the rotation of the shaft 23, which drives the scraper roller 21 to rotate, cleaning the steel slag and water slag on the surface of the conveyor belt, ensuring that the conveyor belt can operate normally and stably.

[0044] In summary, through the structure of the drive mechanism 4 and the adjustment component 5, and through the structure of the threaded rod 53 and the limiting block 52, the position of the mounting base 1 can be adjusted again after the mounting base 1 is fixed to the bottom side of the chain conveyor frame. This allows the scraper's adhesion force to the conveyor belt to be adjusted at any time according to the actual cleaning situation, thereby improving the cleaning quality of the cleaner.

[0045] 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 proportions 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 rearranged 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.

[0046] 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.

[0047] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill 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.

[0048] 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. A special polymer material scraper cleaner for chain conveyors, comprising: Mounting base (1), characterized in that: a cleaning component (2) is provided on the inner side of the mounting base (1), a driving mechanism (4) is provided on one side of the mounting base (1), and an adjustment component (5) is provided at the bottom of the mounting base (1); The cleaning component (2) includes a scraper roller (21) rotatably mounted inside the mounting base (1). A scraper body (22) is fixed on the circumferential surface of the scraper roller (21), and multiple scraper bodies (22) are arranged on the scraper roller (21) in a herringbone spiral pattern. The ends of the scraper body (22) are high-hardness wear-resistant parts, and the middle part of the scraper body (22) is a high-elasticity part.

2. The special polymer material scraper cleaner for a chain conveyor according to claim 1, characterized in that: The scraper roller (21) has shafts (23) fixed at both ends. Water baffles (24) are symmetrically slidably fitted on the shafts (23). Screws (25) are rotatably inserted on the circumference of the water baffles (24).

3. A special polymer material scraper cleaner for a chain conveyor according to claim 2, characterized in that: One end of the screw (25) is pressed against the circumferential surface of the shaft (23), and bearing seats (26) are rotatably installed at both ends of the shaft (23). The bearing seats (26) are fixed inside the mounting base (1).

4. A special polymer material scraper cleaner for a chain conveyor according to claim 1, characterized in that: The drive mechanism (4) includes a geared motor (41) disposed on the other side of the mounting base (1), a driven sprocket (42) is fixed at the output end of the geared motor (41), a safety cover (3) is fixed inside the mounting base (1), and an oil receiving tray (45) is fixed at the bottom end of the safety cover (3).

5. A special polymer material scraper cleaner for a chain conveyor according to claim 2, characterized in that: One end of the shaft (23) is fixed with a drive sprocket (43), and a chain (44) is fitted on the drive sprocket (43) and the driven sprocket (42).

6. A special polymer material scraper cleaner for a chain conveyor according to claim 1, characterized in that: The adjustment component (5) includes limiting grooves (51) symmetrically opened at both ends of the bottom side of the mounting base (1), and a threaded rod (53) is inserted inside the limiting groove (51).

7. A special polymer material scraper cleaner for a chain conveyor according to claim 6, characterized in that: A limiting block (52) is fixed on the circumferential surface of the threaded rod (53). The limiting block (52) is rotatably installed inside the limiting groove (51). A hexagonal stud (54) is fixed at the top of the threaded rod (53).

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