Multi-conveyor glass recycling apparatus

Abstract

The utility model discloses a kind of multi-conveyor glass recycling devices, it is related to glass recycling technical field, including big flat belt, jaw crusher, annealing lehr, small flat belt, hopper and big dip angle conveyor belt, it is characterized by: the annealing lehr is provided with several groups, and the output end of each group The annealing lehr is correspondingly provided with the small flat belt, the output end of the small flat belt and the output end below big dip angle conveyor belt is respectively provided with the hopper, the output end of the hopper below small flat belt and the input end of the big dip angle conveyor belt are connected, the output end of the hopper below big dip angle conveyor belt and the big flat belt are connected, the output end of the big flat belt and the feed inlet of the jaw crusher are correspondingly, the jaw crusher is built-in secondary crushing mechanism, for again crushing after once crushing Large block of slag is crushed.

Description

Technical Field

[0001] This utility model relates to the field of glass recycling technology, and in particular to a multi-conveyor-belt glass recycling device. Background Technology

[0002] In the glass manufacturing process, after the products are processed in the annealing furnace, defective products need to be screened out and recycled and crushed in order to reuse the raw materials. In the current production mode, the recycling of defective products on multiple production lines mainly relies on manual operation: operators need to select defective products at the output end of the annealing furnace of each production line, and then manually transport the defective products to the crusher. This is not only labor-intensive and costly (each production line needs to be equipped with 1-2 handling personnel), but also prone to glass spillage and collisions during manual handling, posing safety hazards.

[0003] Meanwhile, traditional recycling methods lack dedicated conveying equipment to connect each stage, and defective products from multiple production lines cannot be processed synchronously and centrally, resulting in defective product accumulation and low processing efficiency. Some simple conveying devices can only achieve single-direction or single-angle conveying, which cannot solve the full-process conveying needs of "horizontal receiving - large-angle lifting - centralized collection". Furthermore, defective products are prone to spillage at conveying switching points. In addition, traditional crushers can only perform single-pass crushing. Large pieces of slag that are not completely crushed need to be manually sorted and re-crushed, which further increases the complexity of the process and time costs. Utility Model Content

[0004] The purpose of this invention is to provide a multi-conveyor-belt glass recycling device to solve at least one of the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-conveyor belt glass recycling device, comprising a large flat belt, a jaw crusher, an annealing furnace, a small flat belt, a funnel, and a steep-angle conveyor belt, characterized in that: the annealing furnace is provided in several groups, and the output end of each group of the annealing furnace is correspondingly provided with the small flat belt; the funnel is respectively provided below the output end of the small flat belt and the output end of the steep-angle conveyor belt; the output end of the funnel located below the small flat belt is connected to the input end of the steep-angle conveyor belt; the output end of the funnel located below the steep-angle conveyor belt is connected to the large flat belt; the output end of the large flat belt corresponds to the feed inlet of the jaw crusher; the jaw crusher has a built-in secondary crushing mechanism for further crushing of large pieces of slag after primary crushing.

[0006] Preferably, the annealing furnace is provided in four groups, which are arranged in parallel. Each group of annealing furnaces has a manual sorting station adjacent to its output end, and the manual sorting station is adjacent to the input end of the corresponding flat belt.

[0007] Preferably, the conveying direction of the small flat conveyor belt is counterclockwise, the conveying direction of the large flat conveyor belt is clockwise, the conveying direction of the large-angle conveyor belt is inclined upward, and the inclination angle of the large-angle conveyor belt is 30°-60°.

[0008] Preferably, the funnel is a conical structure that is wider at the top and narrower at the bottom. The top opening of the funnel located below the flat conveyor belt is larger than the width of the flat conveyor belt, and the bottom opening of the funnel is adapted to the width of the inclined conveyor belt.

[0009] Preferably, the secondary crushing mechanism includes a screening screen and a return channel. The screening screen is inclinedly disposed inside the casing of the jaw crusher. One end of the return channel is connected to the lower end of the screening screen, and the other end is connected to the crushing chamber of the jaw crusher.

[0010] Preferably, the surfaces of the large flat belt, the small flat belt, and the large angle conveyor belt are all provided with a number of anti-slip friction stripes, and the edges of the conveyor belt are provided with guards.

[0011] The beneficial effects of this utility model are as follows:

[0012] In this invention, glass products are transported to the output end after being processed in an annealing furnace. Operators select defective products at a manual sorting station and place them on a small flat conveyor belt. The small flat conveyor belt then transports the defective products to a large-angle conveyor belt and a large flat conveyor belt. Finally, the large flat conveyor belt moves clockwise, concentrating the defective products from multiple lines and transporting them to a jaw crusher for primary crushing. The crushed fragments are then screened by a screening screen, and large fragments are returned through a return channel for secondary crushing. Finally, uniformly crushed fragments are discharged for recycling. Attached Figure Description

[0013] Figure 1 A schematic diagram of a preferred embodiment of the multi-conveyor belt glass recycling device provided by this utility model;

[0014] Figure 2 This is a front view of the multi-conveyor belt glass recycling device provided by this utility model;

[0015] Figure 3 Top view of the multi-conveyor belt glass recycling device provided by this utility model;

[0016] Figure 4 Right view of the multi-conveyor belt glass recycling device provided by this utility model.

[0017] In the diagram: 1. Large flat conveyor belt; 2. Jaw crusher; 3. Annealing furnace; 4. Small flat conveyor belt; 5. Funnel; 6. Inclined conveyor belt. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] This utility model provides, for example Figure 1-4 The multi-conveyor belt glass recycling device shown includes a large flat belt 1, a jaw crusher 2, an annealing furnace 3, a small flat belt 4, a funnel 5, and a steeply inclined conveyor belt 6. There are four sets of annealing furnaces 3 arranged in parallel. The output end of each set of annealing furnaces 3 is adjacent to a manual picking station, and the output end of each set of annealing furnaces 3 is correspondingly provided with a small flat belt 4. The manual picking station is adjacent to the input end of the small flat belt 4, which makes it convenient for operators to directly place defective products on the small flat belt 4.

[0020] The conveyor belt 4 is in a counterclockwise direction. A funnel 5 is set below its output end. The funnel 5 is a conical structure that is wider at the top and narrower at the bottom. The top opening of the funnel 5 is larger than the width of the conveyor belt 4 to ensure that defective products fall completely into the funnel 5. The bottom opening of the funnel 5 is matched with the width of the inclined conveyor belt 6 to achieve precise docking of defective products.

[0021] The conveying direction of the steep-angle conveyor belt 6 is inclined upward, with an inclination angle of 30°-60°, which not only meets the vertical lifting requirements but also prevents defective products from slipping during the inclined conveying process. The output end of the steep-angle conveyor belt 6 is also equipped with a funnel 5. The top opening size of the funnel 5 is larger than the width of the steep-angle conveyor belt 6, and the bottom opening size is adapted to the width of the flat belt 1 and is connected to the flat belt 1.

[0022] The conveying direction of the large flat belt 1 is clockwise, and its output end corresponds to the feed inlet of the jaw crusher 2. It is used to collect and gather the defective products from multiple production lines to the jaw crusher 2. The surfaces of the large flat belt 1, the small flat belt 4 and the large angle conveyor belt 6 are all equipped with anti-slip friction stripes, and the edges are equipped with guards to improve the stability of the conveying process.

[0023] The jaw crusher 2 includes a casing, a fixed jaw plate, a movable jaw plate, and a drive assembly. The casing is equipped with a secondary crushing mechanism, which includes a screen that is inclinedly set below the fixed jaw plate and the movable jaw plate, and a return channel connecting the lower end of the screen to the crushing chamber. The crushed material falls onto the screen, and the material of qualified particle size is discharged through the screen. Larger pieces of material are returned to the crushing chamber for secondary crushing via the return channel.

[0024] The working principle of the multi-conveyor belt glass recycling device provided by this utility model is as follows:

[0025] When glass recycling is required, four annealing furnaces 3 operate synchronously. After being processed by the annealing furnaces 3, the glass products are conveyed to the output end. Operators select defective products at the manual sorting station and place them on the flat conveyor belt 4. The flat conveyor belt 4 moves counterclockwise, conveying the defective products to the funnel 5, which guides them to fall into the steep-angle conveyor belt 6. The steep-angle conveyor belt 6 tilts upward to convey the defective products to the flat conveyor belt 1. The flat conveyor belt 1 moves clockwise, concentrating the defective products from multiple lines to the jaw crusher 2 for primary crushing. The slag is screened by a screening screen, and large pieces of slag are returned through the return channel for secondary crushing. Finally, uniform slag is discharged for recycling.

[0026] Compared with related technologies, the multi-conveyor belt glass recycling device provided by this utility model has the following beneficial effects:

[0027] This utility model provides a multi-conveyor belt glass recycling device. After the glass products are processed by the annealing furnace 2, they are conveyed to the output end. The operator selects the defective products at the manual sorting station and places them on the small flat belt 4. The defective products are conveyed to the large-angle conveyor belt 6 and the large flat belt 1 by the small flat belt 4. Finally, the large flat belt 4 moves clockwise to concentrate the defective products to the jaw crusher 2 for primary crushing. The slag is screened by the screening screen, and the large slag is returned to the return channel for secondary crushing. Finally, the uniform slag is discharged for recycling.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-conveyor belt glass recycling device, comprising a large flat conveyor belt, a jaw crusher, an annealing furnace, a small flat conveyor belt, a funnel, and a steeply inclined conveyor belt, characterized in that: The annealing kiln is provided in several groups, and each group of the annealing kiln is provided with a small flat belt at its output end. The funnel is provided below the output end of the small flat belt and the output end of the large inclined conveyor belt. The output end of the funnel located below the small flat belt is connected to the input end of the large inclined conveyor belt, and the output end of the funnel located below the large inclined conveyor belt is connected to the large flat belt. The output end of the large flat belt is corresponding to the feed inlet of the jaw crusher. The jaw crusher has a built-in secondary crushing mechanism for further crushing of the large pieces of slag after the primary crushing.

2. The multi-conveyor belt glass recycling device according to claim 1, characterized in that: The annealing furnace is provided in four groups, which are arranged in parallel. Each group of annealing furnaces has a manual sorting station adjacent to its output end, and the manual sorting station is adjacent to the input end of the corresponding flat belt.

3. The multi-conveyor belt glass recycling device according to claim 1, characterized in that: The conveying direction of the small flat conveyor belt is counterclockwise, the conveying direction of the large flat conveyor belt is clockwise, the conveying direction of the large-angle conveyor belt is inclined upward, and the inclination angle of the large-angle conveyor belt is 30°-60°.

4. The multi-conveyor belt glass recycling device according to claim 1, characterized in that: The funnel is a conical structure that is wider at the top and narrower at the bottom. The top opening of the funnel, located below the flat conveyor belt, is larger than the width of the flat conveyor belt, and the bottom opening of the funnel is adapted to the width of the inclined conveyor belt.

5. A multi-conveyor belt glass recycling device according to claim 1, characterized in that: The secondary crushing mechanism includes a screening screen and a return channel. The screening screen is inclinedly disposed inside the casing of the jaw crusher. One end of the return channel is connected to the lower end of the screening screen, and the other end is connected to the crushing chamber of the jaw crusher.

6. A multi-conveyor belt glass recycling device according to claim 1, characterized in that: The surfaces of the large flat belt, small flat belt, and large angle conveyor belt are all provided with several anti-slip friction stripes, and the edges of the conveyor belts are provided with guards.

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