Belt type roasting material distribution system

Abstract

The utility model relates to the technical field of belt type roasting, in particular to a belt type roasting material distribution system. The belt type roasting material distribution system provided by the embodiment of the utility model comprises a belt type roasting machine, a roller type material distributor, a material sliding assembly and an adjusting assembly. The material sliding assembly is obliquely arranged, the upper end of the material sliding assembly is movably connected to the roller type distributor, and the lower end of the material sliding assembly is arranged on a trolley of the belt type roasting machine, so that green pellets discharged by the roller type distributor can slide to the trolley through the material sliding assembly. The adjusting assembly is vertically arranged, one end of the adjusting assembly is connected to the belt type roasting machine, the other end of the adjusting assembly is connected to the lower end of the material sliding assembly, and the adjusting assembly can adjust the length of the adjusting assembly. According to the belt type roasting material distribution system provided by the embodiment of the invention, instant impact on green pellets when the green pellets fall onto the grate-layer material surface of the trolley from the roller type material distributor can be buffered, the condition that the green pellets are damaged is improved, and in addition, as the upper end of the material sliding assembly is movably connected to the roller type material distributor, the adjusting assembly can adjust the length of the material sliding assembly, and the service life of the green pellets is prolonged. The inclination angle of the material sliding assembly can be changed.

Description

Technical Field

[0001] This utility model relates to the field of belt roasting technology, and in particular to a belt roasting material distribution system. Background Technology

[0002] In belt calciner production, the roller feeder is a crucial material feeding device. However, there is a height difference of approximately 500mm between the discharge end of the roller feeder and the trolley surface of the belt calciner. Under the influence of gravity and the rolling inertia of the green balls, the green balls fall freely and directly impact the bottom layer of material on the trolley surface. This has a significant impact on the green balls and affects their falling strength, especially causing cracks or even damage to the bottom layer of green balls, thus affecting the permeability of the material layer. Utility Model Content

[0003] This application provides a belt-type baking and spreading system, which to some extent improves the technical problem in related technologies where the green pellets fall freely and directly impact the base layer on the trolley surface, causing a significant impact on the green pellets.

[0004] This application provides a belt-type sintering fabric system, including:

[0005] Belt roaster and roller feeder;

[0006] A feeding assembly is provided, wherein the feeding assembly is inclined, the upper end of the feeding assembly is movably connected to the roller feeder, and the lower end is provided to the trolley of the belt roaster, so that the green balls discharged from the roller feeder can slide onto the trolley via the feeding assembly.

[0007] An adjustment component is provided, which is arranged vertically. One end of the adjustment component is connected to the belt roaster, and the other end is connected to the lower end of the feeding assembly. The adjustment component is capable of adjusting its own length.

[0008] In some embodiments, the material conveying assembly includes a material conveying plate, a rotating member, and two support plates, each of the support plates having a shaft hole. The rotating member is connected to the bottom of the upper end of the material conveying plate, and the two support plates are disposed on the roller feeder. The rotating member is movably inserted through the two shaft holes.

[0009] In some embodiments, the rotating member includes a rotating shaft and a support member, the support member being connected to the bottom of the upper end of the chute, and the rotating shaft passing through the support member and the two shaft holes.

[0010] In some embodiments, the support member includes a plurality of support portions arranged side by side and spaced apart.

[0011] In some embodiments, the conveyor plate includes a base plate and two side plates, the two side plates being disposed opposite each other on both sides of the base plate, and the rotating member being connected to the base plate.

[0012] In some embodiments, the adjusting assembly includes an adjusting rope and an adjusting screw, the adjusting rope being fitted to the adjusting screw and connected to the belt roaster, and the adjusting screw being connected to the chute assembly.

[0013] In some embodiments, the belt calcining fabric system further includes a suspension frame disposed on the belt calciner, and the adjusting rope is connected to the suspension frame.

[0014] In some embodiments, the lower end of the conveyor assembly is provided with a connecting hook, and the adjusting screw is attached to the connecting hook.

[0015] In some embodiments, the chute assembly further includes an alumina ceramic liner disposed on the inner side of the chute plate.

[0016] In some embodiments, the tilt angle of the feeding assembly is 30° to 60°.

[0017] The beneficial effects of this application are as follows:

[0018] In the belt calcining feeding system provided in this application embodiment, a chute assembly is provided between the roller feeder and the trolley. The chute assembly is inclined, with its upper end movably connected to the roller feeder and its lower end located on the trolley of the belt calciner. This allows the green balls discharged from the roller feeder to slide onto the trolley via the chute assembly, thereby buffering the instantaneous impact on the green balls when they fall from the roller feeder onto the bottom material surface of the trolley, improving the condition of the green balls. Furthermore, since the upper end of the chute assembly is movably connected to the roller feeder, the adjusting assembly can adjust its own length, thus changing the inclination angle of the chute assembly. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, 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.

[0020] Figure 1 A partial structural schematic diagram of the belt-type sintering cloth system is shown.

[0021] Figure 2 It shows Figure 1 A magnified view of a portion of point A in the middle.

[0022] Figure 3 It shows Figure 1A schematic diagram of the structure of the intermediate feeder assembly.

[0023] Figure 4 It shows Figure 3 A magnified view of a section at point B.

[0024] Explanation of reference numerals in the attached figures:

[0025] 10-Belt roasting material distribution system, 100-Belt roasting machine, 110-Trolley, 200-Roller material distributor, 300-Clubbing assembly, 310-Clubbing plate, 311-Base plate, 312-Side plate, 320-Rotating component, 321-Support component, 3211-Support part, 322-Rotating shaft, 330-Support plate, 400-Adjusting assembly, 410-Adjusting rope, 420-Adjusting screw, 500-Suspension frame. Detailed Implementation

[0026] 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.

[0027] It should be noted that all directional indications in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0030] Please see Figure 1 and Figure 2 This application provides a belt roasting feeding system 10, including a belt roaster 100, a roller feeder 200, a feeding assembly 300, and an adjusting assembly 400. The feeding assembly 300 is inclined, with its upper end movably connected to the roller feeder 200 and its lower end disposed on the trolley 110 of the belt roaster 100, so that the green balls discharged from the roller feeder 200 can slide onto the trolley 110 via the feeding assembly 300. The adjusting assembly 400 is vertically arranged, with one end connected to the belt roaster 100 and the other end connected to the lower end of the feeding assembly 300, and the adjusting assembly 400 is adjustable in length.

[0031] The belt roaster 100 is used to complete the roasting process, the roller distributor 200 is used to distribute the material evenly, and the trolley 110 of the belt roaster 100 is used to carry and transport the material. The structure and principle of the belt roaster 100 and the roller distributor 200 are common knowledge in the field and will not be described in detail here.

[0032] Since there is a height difference of about 500mm between the discharge end of the roller feeder 200 and the trolley 110 of the belt roaster 100, the chute assembly 300 needs to be set at an angle so that the chute assembly 300 can be transitionally connected between the roller feeder 200 and the trolley 110 to provide a transition channel for the green balls. Because the feeding assembly 300 is inclined, it has an upper end and a lower end. The upper end of the feeding assembly 300 is movably connected to the roller feeder 200, meaning that the upper end of the feeding assembly 300 can rotate relative to the roller feeder 200. The lower end is set on the trolley 110 of the belt roaster 100, meaning that the lower end of the feeding assembly 300 overlaps the trolley 110. In this way, the green balls coming out of the discharge end of the roller feeder 200 can slide to the trolley 110 via the feeding assembly 300, thereby buffering the instantaneous impact when the green balls fall from the roller feeder 200 onto the bottom material surface of the trolley 110 and improving the situation of green ball damage.

[0033] Because the upper end of the chute assembly 300 can rotate relative to the roller distributor 200, and the adjusting assembly 400 is vertically arranged, with one end connected to the belt roaster 100 and the other end connected to the lower end of the chute assembly 300, and the adjusting assembly 400 can adjust its own length, the tilt angle of the chute assembly 300 can be changed by adjusting its own length. This allows the tilt angle of the chute assembly 300 to be adjusted according to site conditions, improving its adaptability. Furthermore, when the grate bars of the trolley 110 are lifted, the chute assembly 300 can swing up and down and automatically reset, demonstrating excellent production adaptability.

[0034] Specifically, the tilt angle of the chute assembly 300 is 30° to 60°, meaning the angle adjustment range of the chute assembly 300 is 30° to 60°. Operators can adjust the tilt angle of the chute assembly 300 within the range of 30° to 60° according to the site conditions.

[0035] It should be noted that both the belt roaster 100 and the roller feeder 200 have frames. Any component mentioned in this article that is connected to or installed in the belt roaster 100 or the roller feeder 200 can be understood as being connected to or installed in the frame of the belt roaster 100 or the roller feeder 200.

[0036] Please see Figures 2-4 In some embodiments, the material conveying assembly 300 includes a material conveying plate 310, a rotating member 320 and two support plates 330, each support plate 330 having a shaft hole, the rotating member 320 being connected to the bottom of the upper end of the material conveying plate 310, the two support plates 330 being disposed on the roller feeder 200, and the rotating member 320 being movably inserted through the two shaft holes.

[0037] The green balls slide onto the trolley 110 via the feed plate 310, and the adjusting assembly 400 is connected to the lower end of the feed plate 310. Since the rotating component 320 is movably inserted through two shaft holes, it can rotate within these holes. Because the rotating component 320 is connected to the bottom of the upper end of the feed plate 310, the length of the adjusting assembly 400 can be adjusted. This allows the feed plate 310 to rotate under the rotation of the rotating shaft 320, thus adjusting the angle of the feed plate 310. Specifically, two support plates 330 are arranged opposite each other, and these two support plates 330 can be welded to the frame of the roller distributor 200 to improve the connection strength between the two support plates 330 and the frame of the roller distributor 200.

[0038] Please see Figure 3 In some embodiments, the rotating member 320 includes a rotating shaft 322 and a support member 321. The support member 321 is connected to the bottom of the upper end of the conveyor plate 310, and the rotating shaft 322 passes through the support member 321 and two shaft holes.

[0039] It is understandable that the rotating shaft 322 is fixedly installed through the support member 321 and movably installed through the two shaft holes, so that the rotating shaft 322 can rotate in the two shaft holes, which can drive the support member 321 to rotate. The support member 321 then drives the chute 310 to rotate. The support member 321 can improve the overall strength of the rotating member 320, so as to better drive the chute 310 to rotate.

[0040] Specifically, the support member 321 may include multiple support portions 3211, which are arranged side by side and spaced apart. The support portions 3211 may be steel pipes and are welded to the conveyor plate 310.

[0041] Please see Figure 3 In some embodiments, the conveyor plate 310 includes a base plate 311 and two side plates 312, which are disposed opposite to each other on both sides of the base plate 311, and the rotating member 320 is connected to the base plate 311.

[0042] The green balls slide onto the trolley 110 via the base plate 311. Two side plates 312 are positioned opposite each other on both sides of the base plate 311 to prevent the green balls from falling off the sides of the base plate 311 during its sliding process. Specifically, the base plate 311 and the two side plates 312 can both be made of steel plates to enhance the structural strength of the feed chute 310.

[0043] In some embodiments, the conveyor assembly 300 further includes an alumina ceramic liner disposed on the inner side of the conveyor plate 310.

[0044] It is evident that the conveyor plate 310 has a trough-shaped structure, with the inner side of the conveyor plate 310 facing inwards. Long-term sliding of the green balls through the conveyor plate 310 will cause some wear. Alumina ceramics are wear-resistant and have a smooth surface. Because the inner side of the conveyor plate 310 is lined with an alumina ceramic liner, the alumina ceramic liner can protect the conveyor plate 310. That is, the green balls slide through the alumina ceramic liner to the trolley 110, thus extending the service life of the conveyor plate 310. Furthermore, the smoothness of alumina ceramics can avoid the material sticking problem that occurs with ordinary conveyor plates 310, resulting in excellent performance characteristics.

[0045] Of course, the inner sides of the base plate 311 and the two side plates 312 are provided with alumina ceramic liners, and the alumina ceramic liners can be fixed to the chute 310 by countersunk bolts and lock nuts.

[0046] Please see Figure 1 and Figure 2In some embodiments, the adjustment assembly 400 includes an adjustment rope 410 and an adjustment screw 420. The adjustment rope 410 is fitted to the adjustment screw 420 and is connected to the belt roaster 100. The adjustment screw 420 is connected to the chute assembly 300.

[0047] The adjusting screw 420 is a turnbuckle. The adjusting screw 420 has a middle body and two threaded ends. By rotating the middle body, the threaded parts at both ends will move inward or outward at the same time, thereby shortening or lengthening the overall length, thus realizing the overall length adjustment of the adjusting component 400 to change the tilt angle of the chute component.

[0048] Specifically, the adjusting rope 410 can be a steel wire rope. One end of the adjusting screw 420 is hook-shaped, and the other end is loop-shaped. The adjusting rope 410 can be hung on the hook-shaped connecting end.

[0049] Please see Figure 1 and Figure 2 In some embodiments, to facilitate the connection of the adjusting rope 410 to the frame of the belt roaster 100, the belt roaster fabric system 10 further includes a suspension frame 500, which is disposed on the belt roaster 100, and the adjusting rope 410 is connected to the suspension frame 500. Specifically, the suspension frame 500 can be welded to the frame of the belt roaster 100.

[0050] In some embodiments, to facilitate the connection between the adjusting screw 420 and the conveyor assembly 300, a connecting hook is provided at the lower end of the conveyor assembly 300, and the adjusting screw 420 is hung on the connecting hook. Specifically, the annular connecting end of the adjusting screw 420 is hung on the connecting hook to achieve the connection between the adjusting screw 420 and the conveyor assembly 300.

[0051] Of course, in other embodiments, holes can be made in the feed plate 310 so that the feed plate 310 and the adjusting screw 420 can be directly connected by bolts, and there is no limitation on this.

[0052] Furthermore, there can be two adjustment components 400, and correspondingly, there are also two suspension brackets 500 and two connecting hooks. The two connecting hooks can be set on the two side plates 312 respectively. Each adjustment component 400 is connected to the corresponding suspension bracket 500 and connecting hook, so that when the length of the adjustment component 400 is adjusted, the chute 310 is subjected to more balanced force and rotates more stably.

[0053] In the belt roasting feeding system 10 provided in this application embodiment, a chute assembly 300 is provided between the roller feeder 200 and the trolley 110. The chute assembly 300 is inclined, with its upper end movably connected to the roller feeder 200 and its lower end provided to the trolley 110 of the belt roaster 100. This allows the green balls discharged from the roller feeder 200 to slide onto the trolley 110 via the chute assembly 300, thereby buffering the instantaneous impact on the green balls when they fall from the roller feeder 200 onto the bottom material surface of the trolley 110, improving the condition of the green balls. Furthermore, since the upper end of the chute assembly 300 is movably connected to the roller feeder 200, the adjusting assembly 400 can adjust its own length, thereby changing the inclination angle of the chute assembly 300.

[0054] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0055] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A belt firing distribution system characterized in that, The belt roaster and the roller distributor are included. The chute assembly is arranged obliquely, and the upper end of the chute assembly is movably connected to the roller distributor, and the lower end of the chute assembly is arranged on the trolley of the belt roaster, so that the green balls discharged by the roller distributor can slide to the trolley through the chute assembly. The adjusting assembly is arranged vertically, one end of the adjusting assembly is connected to the belt roaster, the other end of the adjusting assembly is connected to the lower end of the chute assembly, and the adjusting assembly can adjust the length thereof. The chute assembly includes a chute plate, a rotating piece and two supporting plates, each of the supporting plates has an axle hole, the rotating piece is connected to the bottom of the upper end of the chute plate, the two supporting plates are arranged on the roller distributor, and the rotating piece movably penetrates the two axle holes.

2. The belt firing distribution system according to claim 1, characterized in that The rotating piece includes an axle and a supporting piece, the supporting piece is connected to the bottom of the upper end of the chute plate, and the axle penetrates the supporting piece and the two axle holes.

3. The belt-baking distribution system according to claim 2, characterized in that The supporting piece includes a plurality of supporting parts, and the supporting parts are arranged side by side and at intervals.

4. The belt-baking distribution system according to claim 3, characterized in that The chute plate includes a bottom plate and two side plates, the two side plates are oppositely arranged on the two sides of the bottom plate, and the rotating piece is connected to the bottom plate.

5. The belt-baking distribution system according to claim 2, characterized in that, The adjusting assembly includes an adjusting rope and an adjusting screw, the adjusting rope is assembled on the adjusting screw, the adjusting rope is connected to the belt roaster, and the adjusting screw is connected to the chute assembly.

6. The belt firing distribution system according to any one of claims 1 to 5, characterized in that The belt roaster and the roller distributor are included.

7. The belt-baking distribution system according to claim 6, characterized in that The lower end of the chute assembly is provided with a connecting hook, and the adjusting screw is hung on the connecting hook.

8. The belt-baking distribution system according to claim 6, characterized in that The chute assembly further includes an alumina ceramic lining plate arranged on the inner side of the chute plate.

9. The belt-baking distribution system according to claim 2, characterized in that, The inclination angle of the chute assembly is 30°-60°.

10. The belt-baking distribution system according to any of claims 1 - 5, characterized in that ​

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