Plate feeder superfine powder conveying auxiliary device

Abstract

The utility model discloses a plate -type feeder superfine powder conveying auxiliary device, including a plurality of the cloth of setting in order, and the both ends of cloth are fixedly connected with fixed link respectively, and the both ends of fixed link are threadedly connected with the top plate respectively, and the top plate is installed with the backing plate, and the both sides of cloth are connected with the side cloth respectively, and the both ends of fixed link are installed with the adjusting plate respectively, and the lower end rotatable of adjusting plate is connected fixed link and is connected fixed link through locking mechanism, and the both ends of side cloth are fixedly connected fixed link. The utility model discloses a plate -type feeder superfine powder conveying auxiliary device can be fixed on the groove board of plate -type feeder conveniently, makes the plate -type feeder can convey superfine powder through connecting the cloth in order, expands the use of plate -type feeder, improves the utilization of plate -type feeder, and reduced the equipment cost of superfine powder conveying.

Description

Technical Field

[0001] This utility model belongs to the technical field of plate feeders, specifically relating to an auxiliary device for conveying ultrafine powder in a plate feeder. Background Technology

[0002] A plate feeder, also known as a plate conveyor, is a machine for continuously conveying materials. It is used to continuously and evenly feed and transfer materials to crushers, conveyors, or other working machinery along a horizontal or inclined direction. Mining is one of the core application areas of plate feeders, especially suitable for the primary conveying stage after ore extraction. Plate feeders are also used in the production of building materials such as cement, lime, and stone processing, as well as in metallurgy, coal mining and washing, and in the conveying of lumpy raw materials (such as phosphate rock and sulfur lumps) or solid products after high-temperature reactions. A plate feeder generally includes a frame, chain plate device, drive unit, and main shaft. The chain plate device consists of trough plates and a conveyor chain. The trough plates are usually welded from low-alloy steel plates, which are impact-resistant and do not easily leak material. The conveyor chain drives the movement of the trough plates to achieve material conveying. Due to the structural characteristics of the chain plate device, existing plate feeders can generally only be used to convey larger-diameter particles and lumpy objects, limiting their application. When the site requires the conveying of ultrafine powders, other specialized conveying equipment must be configured. This results in low utilization of the plate feeder and increases equipment costs. Utility Model Content

[0003] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: an auxiliary device for conveying ultrafine powder in a plate feeder, including a plurality of sequentially arranged support cloths, with fixed rods fixedly connected to both ends of the support cloths, and top plates threadedly connected to both ends of the fixed rods, with pads installed on the top plates. Side cloths are connected to both sides of the support cloths, and adjusting plates are installed at both ends of the fixed rods. The lower end of the adjusting plate is rotatably connected to the fixed rod and connected to the fixed rod through a locking mechanism. The two ends of the side cloths are fixedly connected to the fixed rods.

[0004] As a preferred embodiment of the above technical solution, the top plate is provided with annular grooves on its end face, and the pad is annular and installed in the annular grooves.

[0005] As a preferred embodiment of the above technical solution, the top plate has a plurality of screw holes arranged in a circumferential array on its end face.

[0006] As a preferred embodiment of the above technical solution, the fixing rod is provided with a long clamping groove, one end of the cloth extends into the long clamping groove, a plastic strip is inserted into the long clamping groove, the fixing rod is provided with a number of evenly spaced screw holes, the screw holes are connected to the long clamping groove, and a clamping screw is threaded into the screw hole, and the plastic strip is located between the cloth and the clamping screw.

[0007] As a preferred embodiment of the above technical solution, one end of the adjusting plate extends into one end of the long clamping groove, and the locking mechanism includes a rotating shaft that is fixedly connected to a fixing rod. The fixing rod is provided with a through hole through which the rotating shaft can move. The through hole is connected to the long clamping groove, and the rotating shaft is threadedly connected to a locking nut after passing through the through hole.

[0008] As a preferred embodiment of the above technical solution, the fixing rod at one end of the support cloth is located above the next support cloth.

[0009] The beneficial effects of this utility model are: the plate feeder ultrafine powder conveying auxiliary device of this utility model can be easily fixed on the trough plate of the plate feeder. By connecting the support cloths in sequence, the plate feeder can convey ultrafine powder, which expands the application of the plate feeder, improves the utilization rate of the plate feeder, and reduces the equipment cost of ultrafine powder conveying. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a schematic diagram of the cross-sectional structure of the fixed rod;

[0012] Figure 3 This is a schematic diagram of the fit between adjacent support cloths. Detailed Implementation

[0013] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0014] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] like Figure 1-3 As shown, the auxiliary device for conveying ultrafine powder in a plate feeder includes several sequentially arranged support cloths 1. Each support cloth 1 has a fixed rod 2 fixedly connected to both ends. Each fixed rod 2 has a top plate 3 threadedly connected to both ends. A pad 4 is installed on the top plate 3. Side cloths 5 are connected to both sides of each support cloth 1. Adjusting plates 6 are installed at both ends of each fixed rod 2. The lower end of the adjusting plate 6 is rotatably connected to the fixed rod 2 and connected to the fixed rod 2 via a locking mechanism. The two ends of the side cloths 5 are fixedly connected to the fixed rod 2. During installation, the fixed rod 2 is placed in the trough of the plate feeder. Rotating the top plates 3 at both ends utilizes the internal support of the top plates 3 to fix the fixed rod 2 to the trough. The remaining support cloths 1 are then installed sequentially. This way, the gap between adjacent troughs is blocked by the support cloths 1, preventing ultrafine powder from leaking between the troughs. When not in use, the top plates 3 are loosened, allowing the support cloths 1 to be easily removed sequentially. The side fabrics 5 at both ends of the support cloth 1 are supported by adjusting plates 6, thus forming a trough for the ultrafine powder to be fed in, improving the conveying efficiency of the ultrafine powder. The support cloth 1 and the side fabrics 5 are integrally formed. The support cloth 1 and the side fabrics 5 are made of high-strength fabrics such as canvas.

[0017] Furthermore, annular grooves 7 are provided on the end face of the top plate 3, and the pad 4 is annular and installed in the annular grooves 7. When the distance between the two top plates 3 on the fixing rod 2 is adjusted by rotating the top plate 3, the pad 4 does not need to rotate.

[0018] Furthermore, the top plate 3 has a plurality of screw holes 8 arranged in a circumferential array on its end face. When the two ends of the groove plate have mounting holes, screws can be used to connect the top plate 3 to the groove plate, thereby improving the connection strength between the top plate 3 and the groove plate.

[0019] Furthermore, the fixing rod 2 is provided with a long clamping groove 9, one end of the support cloth 1 extends into the long clamping groove 9, and a plastic strip 10 is inserted into the long clamping groove 9. The fixing rod 2 is provided with a plurality of evenly spaced screw holes 8, which are connected to the long clamping groove 9. Each screw hole 8 is threaded with a clamping screw, and the plastic strip 10 is located between the support cloth 1 and the clamping screw. The clamping screw is used to push the plastic strip 10 to clamp the support cloth 1.

[0020] Furthermore, one end of the adjusting plate 6 extends into one end of the long clamping groove 9. The locking mechanism includes a rotating shaft 12 fixedly connected to the fixing rod 2. The fixing rod 2 has a through hole through which the rotating shaft 12 moves, and the through hole connects to the long clamping groove 9. After the rotating shaft 12 passes through the through hole, a locking nut is threadedly connected to it. By tightening the locking nut, the rotating shaft 12 is clamped between the fixing rod 2 and the adjusting plate 6, thereby fixing the angle of the adjusting plate 6.

[0021] Furthermore, the fixing rod 2 at one end of the support cloth 1 is located above the next support cloth 1. The support cloths 1 are connected sequentially, encircling the trough plate and the conveyor chain, with no gaps between adjacent support cloths 1, preventing leakage of ultrafine powder. Because the support cloth 1 and the side cloth 5 are soft, the two ends of the fixing rod 2 located above the support cloth 1 can open up the side cloth 5 of the lower support cloth 1. Combined with the adjusting plate 6, this ensures a tight, leak-proof connection between the support cloths 1.

[0022] It is worth mentioning that the technical features such as the plate feeder involved in this utility model patent application should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement of these technical features can be conventionally selected in the field and should not be regarded as the inventive point of this utility model patent. This utility model patent will not elaborate further.

[0023] The preferred embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make many modifications and variations based on the concept of the present invention without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of the present invention through logical analysis, reasoning or limited experimentation on the basis of the prior art should be within the scope of protection defined by the claims.

Claims

1. An auxiliary device for conveying ultrafine powder in a plate feeder, characterized in that, It includes several support cloths arranged in sequence. Each support cloth has a fixed rod fixedly connected to both ends. Each fixed rod has a top plate threadedly connected to both ends. A pad is installed on the top plate. Side cloths are connected to both sides of the support cloth. Adjustment plates are installed at both ends of the fixed rods. The lower end of the adjustment plate is rotatably connected to the fixed rod and connected to the fixed rod through a locking mechanism. The two ends of the side cloths are fixedly connected to the fixed rods.

2. The auxiliary device for conveying ultrafine powder in a plate feeder as described in claim 1, characterized in that, The top plate is provided with annular grooves on its end face, and the pad is annular and installed in the annular grooves.

3. The auxiliary device for conveying ultrafine powder in a plate feeder as described in claim 2, characterized in that, The top plate has a number of screw holes arranged in a circular array on its end face.

4. The auxiliary device for conveying ultrafine powder in a plate feeder as described in claim 1, characterized in that, The fixing rod is provided with a long clamping groove, one end of the cloth extends into the long clamping groove, and a plastic strip is inserted into the long clamping groove. The fixing rod is provided with several evenly spaced screw holes, which are connected to the long clamping groove. Each screw hole is threaded with a clamping screw, and the plastic strip is located between the cloth and the clamping screw.

5. The auxiliary device for conveying ultrafine powder in a plate feeder as described in claim 4, characterized in that, One end of the adjusting plate extends into one end of the long clamping groove. The locking mechanism includes a rotating shaft that is fixedly connected to a fixing rod. The fixing rod is provided with a through hole through which the rotating shaft can move. The through hole is connected to the long clamping groove. After the rotating shaft passes through the through hole, it is threadedly connected to a locking nut.

6. The auxiliary device for conveying ultrafine powder in a plate feeder as described in claim 1, characterized in that, The fixing rod at one end of the support cloth is located above the next support cloth.

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