Feeding belt conveyor of pelletizer

Abstract

The utility model belongs to the technical field of belt conveyors, and particularly relates to a feeding belt conveyor of a pelletizer, which comprises a base and a shell, a support is mounted at the upper end of the base, an adjusting component is arranged in the support, a conveying belt is in transmission connection in the shell, a feeding hopper is arranged on the shell, a guide hopper is mounted at one end of the shell, and the guide hopper is connected with the base. A discharging hole is formed in the bottom of the guiding hopper, and a discharging assembly is arranged on the guiding hopper. Materials can be conveyed through the conveying belt arranged in the shell, the phenomenon that metal powder is blown away in the feeding process is avoided, the feeding stability is guaranteed, the height of the shell can be adjusted through the adjusting assembly, and therefore the feeding height can be conveniently adjusted according to the height of a feeding opening of the pelletizer, and the feeding efficiency is improved. The flexibility of the device is improved, and feeding is facilitated; and through the arrangement of the discharging assembly, the feeding range can be adjusted according to the size of a feeding opening of the pelletizer, the feeding flexibility is further improved, and adjustment is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyors, in particular to a feeding belt conveyor for a pelletizing machine. Background Art

[0002] A pelletizer is a device used to transform finely ground ore concentrate into pellets to meet the requirements of blast furnace smelting. It primarily transforms nonferrous and ferrous metal ore powders into pellets, which are then dried and calcined to undergo physical and chemical changes, hardening and consolidating the pellets. The stable operation of the pelletizer is crucial to the smooth operation of steel production, as the output and quality of steel and iron are directly related to the output and quality of pellets. Currently, belt conveyors are required to feed the pelletizer. However, existing belt conveyors generally fail to protect the conveyed metal powder. External factors such as wind can cause the powder to fly, affecting transport stability. Furthermore, belt conveyors are often difficult to adjust the conveying height, resulting in limited flexibility. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the utility model provides a pelletizing machine feeding belt conveyor, which solves the problems raised in the above background technology.

[0005] (2) Technical solution

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0007] A pelletizing machine feeding belt conveyor comprises a base and a shell, wherein a bracket is mounted on the upper end of the base, an adjustment assembly is arranged in the bracket, a conveyor belt is connected to the shell in a transmission manner, a feed hopper is arranged on the shell, a guide hopper is mounted on one end of the shell, a discharge hole is arranged at the bottom of the guide hopper, and a discharge assembly is arranged on the guide hopper;

[0008] The adjusting assembly includes two guide grooves opened in the bracket, guide blocks are slidably connected in the two guide grooves, through plates are installed on both sides of the upper ends of the two guide blocks, the through plates are slidably connected to the bracket, screw rods are rotatably connected in the two guide grooves, the screw rods are threadedly connected to the guide blocks, pulleys are installed at the bottom ends of the two screw rods, and a conveyor belt is transmitted between the two pulleys. A driving motor is installed on one side of the upper end of the bracket, and the output end of the driving motor is connected to one of the screw rods.

[0009] Furthermore, the four penetration plates are all connected to the shell.

[0010] Furthermore, the unloading assembly includes a fixed seat installed at both ends of the guide hopper, two sliders are slidably connected to the two fixed seats, the bottom ends of the four sliders are installed with connecting blocks, and a baffle is commonly connected between the two connecting blocks on the same side. The upper ends of the two baffles are provided with a unloading chute, and a bidirectional screw is rotatably connected in one of the fixed seats, and the bidirectional screw is threadedly connected to the slider, and a forward and reverse motor is installed on one of the fixed seats, and the output end of the forward and reverse motor is connected to the bidirectional screw.

[0011] Furthermore, the two baffles are symmetrically arranged.

[0012] (3) Beneficial effects

[0013] Compared with the prior art, the utility model provides a pelletizing machine feeding belt conveyor, which has the following beneficial effects:

[0014] The utility model can transport materials through the conveyor belt arranged inside the shell, avoid the phenomenon of metal powder being blown away during the feeding process, ensure the feeding stability, and adjust the height of the shell by setting the adjustment component, so as to facilitate the adjustment of the feeding height according to the height of the feed port of the pelletizing machine, improve the flexibility of the device, and facilitate feeding; and through the setting of the discharge component, the feeding range can be adjusted according to the size of the feed port of the pelletizing machine, further improving the feeding flexibility and facilitating adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the housing of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the blanking component of the utility model.

[0019] In the figure: 1. Base; 2. Bracket; 3. Adjustment assembly; 31. Screw; 32. Guide block; 33. Through plate; 34. Pulley; 35. Conveyor belt; 36. Drive motor; 4. Housing; 5. Feed hopper; 6. Guide hopper; 7. Discharge hole; 8. Discharge assembly; 81. Fixed seat; 82. Slider; 83. Connecting block; 84. Baffle; 85. Bidirectional screw; 86. Forward and reverse motor; 87. Discharge chute; 9. Conveyor belt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example

[0022] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, a pelletizing machine feeding belt conveyor proposed in one embodiment of the present invention includes a base 1 and a shell 4, a bracket 2 is installed on the upper end of the base 1, an adjusting component 3 is provided in the bracket 2, a conveying belt 9 is connected to the shell 4 for transmission, a feeding hopper 5 is provided on the shell 4, a guide hopper 6 is installed at one end of the shell 4, a discharge hole 7 is provided at the bottom of the guide hopper 6, and a discharge component 8 is provided on the guide hopper 6; the material can be transported by the conveying belt 9 arranged inside the shell 4, so as to avoid the phenomenon that the metal powder is blown away during the feeding process, thereby ensuring the feeding stability, and the height of the shell 4 can be adjusted by setting the adjusting component 3, so as to facilitate the adjustment of the feeding height according to the height of the feed port of the pelletizing machine, thereby improving the flexibility of the device and facilitating feeding; and by setting the discharge component 8, the feeding range can be adjusted according to the size of the feed port of the pelletizing machine, thereby further improving the feeding flexibility and making the adjustment convenient;

[0023] The adjusting assembly 3 includes two guide grooves provided in the bracket 2, in which guide blocks 32 are slidably connected. Through plates 33 are installed on both sides of the upper ends of the two guide blocks 32, and the through plates 33 are slidably connected to the bracket 2. Screw rods 31 are rotatably connected in the two guide grooves, and the screw rods 31 are threadedly connected to the guide blocks 32. Pulleys 34 are installed at the bottom ends of the two screw rods 31, and a conveyor belt 35 is transmitted between the two pulleys 34. A driving motor 36 is installed on one side of the upper end of the bracket 2, and the output end of the driving motor 36 is connected to one of the screw rods 31; the screw rod 31 is driven to rotate by the driving motor 36, which drives the pulley 34 to rotate, and the conveyor belt 35 is driven. The two screw rods 31 rotate synchronously, driving the guide blocks 32 to slide in the guide grooves, thereby driving the through plates 33 to slide on the bracket 2, so that the height of the shell 4 can be adjusted.

[0024] like Figure 3 As shown, in some embodiments, four penetration plates 33 are connected to the housing 4 to facilitate adjustment.

[0025] like Figure 4As shown, in some embodiments, the unloading component 8 includes a fixed seat 81 installed at both ends of the guide hopper 6, and two sliders 82 are slidably connected to the two fixed seats 81, and the bottom ends of the four sliders 82 are installed with a connecting block 83, and the two connecting blocks 83 on the same side are commonly connected with a baffle 84, and the upper ends of the two baffles 84 are provided with a unloading chute 87, and a bidirectional screw 85 is rotatably connected in one of the fixed seats 81, and the bidirectional screw 85 is threadedly connected to the slider 82, and a forward and reverse motor 86 is installed on one of the fixed seats 81, and the output end of the forward and reverse motor 86 is connected to the bidirectional screw 85; the bidirectional screw 85 is driven to rotate by the forward and reverse motor 86, and the slider 82 is driven to slide on the fixed seat 81, thereby driving the baffle 84 to move through the connecting block 83, so that the baffle 84 blocks the unloading hole 7, so that the two baffles 84 are away from each other, and unloading can be carried out, thereby achieving the purpose of facilitating the adjustment of the unloading range.

[0026] like Figure 4 As shown, in some embodiments, the two baffles 84 are symmetrically arranged; the structure is simple.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A pelletizing machine feeding belt conveyor, comprising a base (1) and a housing (4), characterized in that: A bracket (2) is mounted on the upper end of the base (1), an adjustment assembly (3) is mounted in the bracket (2), a conveyor belt (9) is connected to the housing (4), a feed hopper (5) is mounted on the housing (4), a guide hopper (6) is mounted on one end of the housing (4), a discharge hole (7) is mounted at the bottom of the guide hopper (6), and a discharge assembly (8) is mounted on the guide hopper (6); The adjustment assembly (3) includes two guide grooves provided in the bracket (2), guide blocks (32) are slidably connected in the two guide grooves, through plates (33) are installed on both sides of the upper ends of the two guide blocks (32), the through plates (33) are slidably connected to the bracket (2), and screw rods (31) are rotatably connected in the two guide grooves, the screw rods (31) are threadedly connected to the guide blocks (32), pulleys (34) are installed at the bottom ends of the two screw rods (31), and a conveyor belt (35) is transmitted between the two pulleys (34), and a drive motor (36) is installed on one side of the upper end of the bracket (2), and the output end of the drive motor (36) is connected to one of the screw rods (31).

2. The pelletizing machine feeding belt conveyor according to claim 1, characterized in that: The four penetration plates (33) are all connected to the housing (4).

3. The pelletizing machine feeding belt conveyor according to claim 1, characterized in that: The unloading assembly (8) includes a fixed seat (81) installed at both ends of the guide hopper (6), two sliders (82) are slidably connected to the two fixed seats (81), and the bottom ends of the four sliders (82) are installed with a connecting block (83), and a baffle (84) is commonly connected between the two connecting blocks (83) on the same side. The upper ends of the two baffles (84) are provided with a discharge chute (87), and a bidirectional screw (85) is rotatably connected in one of the fixed seats (81), and the bidirectional screw (85) is threadedly connected to the sliders (82). A forward and reverse motor (86) is installed on one of the fixed seats (81), and the output end of the forward and reverse motor (86) is connected to the bidirectional screw (85).

4. The pelletizing machine feeding belt conveyor according to claim 3, characterized in that: The two baffles (84) are symmetrically arranged.

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