Raw material lifting device for ultra-white glass production

Abstract

The utility model discloses a raw material lifting device for ultra-white glass production, which comprises a blanking bin and a climbing belt conveyor obliquely arranged in the blanking bin, a plurality of hoppers are uniformly arranged on the outer belt surface of the climbing belt conveyor, a scraper matched with the hoppers is arranged on the blanking bin, the scraper comprises a telescopic rod, a scraping rod and an elastic piece, and the telescopic rod is connected with the scraping rod. One end of the telescopic rod is rotationally connected with the blanking bin, the other end of the telescopic rod is rotationally connected with the scraping rod, one end of the elastic piece is connected with the blanking bin, the other end of the elastic piece is connected with the scraping rod, and the scraping rod abuts against the hopper. According to the raw material lifting device, sharp raw materials in a hopper on the climbing belt conveyor can be scraped off, so that no or less redundant raw materials exist in the hopper, the phenomenon that the raw materials fall off from a belt due to vibration of a machine when the climbing belt conveyor is used for conveying is avoided, and on one hand, a working site is guaranteed; and secondly, the cleaning and recycling cost of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glass raw material lifting equipment, in particular to a raw material lifting device for ultra-white glass production. Background Art

[0002] In the production of ultra-white glass, the raw material feeding system prohibits the raw materials from contacting with iron equipment to ensure that the iron content in the ultra-white component is below 0.0125ppm. Therefore, belt conveyors are usually used for raw material transportation. The storage and feeding of raw materials require the use of climbing belt conveyors. When conveying raw materials, climbing belt conveyors are often easy to slide because the raw materials themselves are granular, so baffles or hoppers are set on the belt to prevent the raw materials from sliding. However, when discharging materials to the climbing belt conveyor, the raw materials on the belt are easy to pile up and exceed the height of the baffle. During the transportation process, due to the vibration of the machine, the raw materials on the belt fall off very seriously, which greatly affects the working environment and increases the cleaning workload of personnel. In addition, the materials that fall to the ground need to be cleaned and ironed again, resulting in increased production costs. Utility Model Content

[0003] The utility model aims to provide a method for solving the problem that the raw materials on the belt drop phenomenon is very serious, which greatly affects the working environment and increases the cleaning workload of personnel, thereby increasing the production cost.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A raw material lifting device for ultra-white glass production comprises a material drop bin and a climbing belt conveyor obliquely installed in the material drop bin, a plurality of hoppers are evenly arranged on the outer belt surface of the climbing belt conveyor, the material drop bin is provided with a scraper adapted to the hoppers, the scraper comprises a telescopic rod, a scraper rod and an elastic member, one end of the telescopic rod is rotatably connected to the material drop bin, the other end of the telescopic rod is rotatably connected to the scraper rod, one end of the elastic member is connected to the material drop bin, the other end of the elastic member is connected to the scraper rod, and the scraper rod is tightly pressed against the hopper.

[0006] A further technical solution is that a torsion spring is installed between the telescopic rod and the material drop bin.

[0007] A further technical solution is that the elastic member, the scraper rod and the junction of two adjacent hoppers are located on the same vertical line.

[0008] A further technical solution is that: the scraping rod is sheathed with a rod sleeve.

[0009] A further technical solution is: the elastic member is a spring or an elastic rope.

[0010] A further technical solution is: the hopper is made of rubber material.

[0011] A further technical solution is that the telescopic rod is composed of an outer tube and an inner rod slidably installed in the outer tube.

[0012] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0013] The utility model provides a raw material lifting device for ultra-white glass production. The raw material lifting device can scrape off the raw materials protruding from the hopper on the climbing belt conveyor, so that there is no or little excess raw material in the hopper, ensuring that the raw materials will not fall from the belt due to the vibration of the machine during transportation by the climbing belt conveyor, firstly, ensuring the work site; secondly, reducing the cost of cleaning and recycling for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of a raw material lifting device for producing ultra-white glass.

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of the structure of the middle scraper.

[0016] Figure 3 For this utility model Figure 1 Schematic diagram of the structure of the middle rod sleeve.

[0017] Figure numerals: 1, drop bin; 2, climbing belt conveyor; 3, hopper; 4, scraper; 5, telescopic rod; 51, outer tube; 52, inner rod; 6, scraper rod; 7, elastic member; 8, rod sleeve. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0021] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model 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 operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 indirectly connected 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.

[0024] Embodiment 1:

[0025] In this embodiment, Figure 1 and Figure 2 As shown, a raw material lifting device for ultra-white glass production includes a material drop bin 1 and a climbing belt conveyor 2 obliquely installed in the material drop bin 1, a plurality of hoppers 3 are evenly arranged on the outer belt surface of the climbing belt conveyor 2, the material drop bin 1 is provided with a scraper 4 adapted to the hopper 3, the scraper 4 includes a telescopic rod 5, a scraper rod 6 and an elastic member 7, one end of the telescopic rod 5 is rotatably connected to the material drop bin 1, the other end of the telescopic rod 5 is rotatably connected to the scraper rod 6, one end of the elastic member 7 is connected to the material drop bin 1, the other end of the elastic member 7 is connected to the scraper rod 6, and the scraper rod 6 is tightly pressed against the hopper 3.

[0026] The raw materials fall into the hopper 3 on the climbing belt conveyor 2 through the discharge pipe, and the excess raw materials fall into the discharge bin 1. The hopper 3 moves upward with the operation of the climbing belt conveyor 2. The scraper rod 6 will always be in close contact with the hopper 3, and then the raw materials in the hopper 3 will be scraped off, so that there is no or little excess raw material in the hopper 3, ensuring that the climbing belt conveyor 2 will not fall off the belt due to the vibration of the machine during transportation. First, it ensures the work site; second, it reduces the cost of cleaning and recycling for the staff.

[0027] Preferably, a torsion spring is installed between the telescopic rod 5 and the material dropping bin 1 .

[0028] The torsion spring can press the scraper rod 6 against the hopper 3 at all times through the telescopic rod 5 .

[0029] Preferably, the elastic member 7, the scraper rod 6 and the junction of two adjacent hoppers 3 are located on the same vertical line.

[0030] It is ensured that the elastic member 7 can tighten the scraper rod 6, and ensure that it can always press against the hopper 3, so as to scrape off or level the material piled on the top in the hopper 3.

[0031] Preferably, the scraping rod 6 is sheathed with a rod sleeve 8 .

[0032] The rod sleeve 8 is conducive to rolling cooperation with the hopper 3.

[0033] Preferably, the elastic member 7 is a spring or an elastic rope.

[0034] Preferably, the hopper 3 is made of rubber.

[0035] Used to deform the shape without introducing iron impurities.

[0036] Preferably, the telescopic rod 5 consists of an outer tube 51 and an inner rod 52 slidably installed in the outer tube 51 .

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A raw material lifting device for ultra-clear glass production, comprising a material drop bin (1) and a climbing belt conveyor (2) obliquely installed in the material drop bin (1), characterized in that: A plurality of hoppers (3) are evenly arranged on the outer belt surface of the climbing belt conveyor (2); a scraper (4) adapted to the hopper (3) is arranged on the material drop bin (1); the scraper (4) comprises a telescopic rod (5), a scraper rod (6) and an elastic member (7); one end of the telescopic rod (5) is rotatably connected to the material drop bin (1); the other end of the telescopic rod (5) is rotatably connected to the scraper rod (6); one end of the elastic member (7) is connected to the material drop bin (1); the other end of the elastic member (7) is connected to the scraper rod (6); the scraper rod (6) is tightly abutted against the hopper (3).

2. The raw material lifting device for ultra-white glass production according to claim 1, characterized in that: A torsion spring is installed between the telescopic rod (5) and the material dropping bin (1).

3. The raw material lifting device for ultra-white glass production according to claim 1, characterized in that: The intersection of the elastic member (7), the scraper rod (6) and two adjacent hoppers (3) is located on the same vertical line.

4. The raw material lifting device for ultra-white glass production according to claim 1, characterized in that: The scraping rod (6) is sheathed with a rod sleeve (8).

5. The raw material lifting device for ultra-white glass production according to claim 1, characterized in that: The elastic member (7) is a spring or an elastic rope.

6. The raw material lifting device for ultra-white glass production according to claim 1, characterized in that: The hopper (3) is made of rubber material.

7. The raw material lifting device for ultra-white glass production according to claim 1, characterized in that: The telescopic rod (5) is composed of an outer tube (51) and an inner rod (52) slidably mounted inside the outer tube (51).

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