Feeding equipment for powdery materials

Abstract

The utility model discloses a powdery material feeding device which comprises a first conveying track and four material conveying channels, the material conveying channels are arranged in a rectangular shape, a bearing plate is arranged on the first conveying track, the bearing plate is in sliding contact with the first conveying track, and the bearing plate is arranged on the first conveying track. Four material barrels used for being filled with powdery materials are placed on the top of the bearing plate, the material barrels are distributed on the bearing plate and correspond to the material conveying channel, and a limiting assembly used for fixing the material barrels is arranged on the bearing plate. The four conveying channels are arranged above the first conveying track, the material barrels corresponding to the bearing plates in position are placed on the bearing plates, the material feeding efficiency is improved by several times compared with the efficiency of a single material barrel, the material barrels are fixed through the limiting assemblies, and when the material barrels move, the conveying efficiency is improved, and the conveying efficiency is improved. And falling from the bearing plate is not likely to happen, and the safety of the feeding device in the feeding process is improved.

Description

Technical Field

[0001] The utility model relates to the field of feeding equipment, in particular to a feeding equipment for powdery materials. Background Art

[0002] Currently, for powdered materials (such as lime powder, powdered feed, etc.), after the materials are prepared, they need to be placed in containers for subsequent processing or transportation.

[0003] In the existing technology, when loading powdered materials into containers, a conveyor belt is usually used to transport the powdered materials to a high place, and then the powdered materials are poured into the cylindrical container one by one. This method is inefficient and can only be used to load one container at a time. In addition, during the transportation or loading of the container, the height of the material stacking in the container is inconsistent, which affects the center of gravity and stability of the container, thereby causing the container to tilt or even topple over. Utility Model Content

[0004] In order to solve the above-mentioned problems, the present invention provides a feeding device for powdered materials, comprising a first conveying track and a feed channel. The feed channels are vertically arranged above the first conveying track, and there are four of them arranged in a rectangular shape. A support plate is provided on the first conveying track, and the support plate is in sliding contact with the first conveying track. A material drum for filling powdered materials is placed on top of the support plate. The four material drums are distributed on the support plate corresponding to the feed channels, and a limit assembly for fixing the material drums is provided on the support plate.

[0005] Furthermore, the limiting assembly includes limiting plates arranged around the material barrel at intervals of 90 degrees, and surface contact is formed between the limiting plates and the outer wall of the material barrel. In addition, the number of the limiting plates is four.

[0006] Furthermore, the limiting plate includes a contact portion and a buffer portion. The contact portion is directly perpendicular to the supporting plate and forms surface contact with the outer wall of the material barrel. The buffer portion is offset along the contact portion in a direction away from the material barrel.

[0007] Furthermore, a reinforcement portion is provided on the back of the contact portion of the limiting plate in the middle of the material barrel, and the reinforcement portions are connected to each other.

[0008] Furthermore, a pair of through slots are opened on the side surfaces of the bottom of the supporting plate, and the opening direction of the through slots is perpendicular to the laying direction of the first conveying track.

[0009] Furthermore, a groove is provided at the bottom of the supporting plate. When the supporting plate is placed on the first conveying track, the first conveying track is embedded in the groove to form a sliding contact therewith.

[0010] Furthermore, support frames are provided on both sides of the first conveying track, the material conveying channel is provided on the support frames, and a material discharge port is provided on the material conveying channel.

[0011] Furthermore, a second conveying track is provided outside the first conveying track.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. This application provides four material delivery channels above the first conveyor track, and by placing corresponding material barrels on the support plate, the material feeding efficiency is increased several times compared to the efficiency of the previous single material barrel;

[0014] 2. In addition, the present application uses a limiting component to fix the material barrel, so that when multiple material barrels move on the first conveying track, they are not easy to fall off the support plate, thereby further improving the safety of the present application during the feeding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the assembly between the support plate and the material drum of the present invention;

[0018] Figure 3 This is a schematic structural diagram of the limiting plate of the present utility model;

[0019] Figure 4 This is a structural diagram of another limiting plate of the present utility model;

[0020] Figure 5 This is a structural diagram of the utility model from another angle.

[0021] The reference numerals and names in the figures are as follows:

[0022] The first conveying track 100, the material conveying channel 200, the supporting plate 300, the material barrel 400, the limiting assembly 310, the limiting plate 311, the contact portion 311a, the buffer portion 311b, the reinforcing portion 311c, the through slot 312, the groove 313, the support frame 500, the discharge port 210, and the second conveying track 110. DETAILED DESCRIPTION

[0023] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. 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.

[0024] The present invention will be described in more detail. It should be understood that the specific embodiments described herein are intended only to explain the present invention and are not intended to limit the present invention. It should be noted that when an element is described as being "fixed to" another element, it may be directly on the other element, or one or more intervening elements may be present therebetween. When an element is described as being "connected to" another element, it may be directly connected to the other element, or one or more intervening elements may be present therebetween.

[0025] In the description of the present invention, it should be noted that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself. In the description of the present invention, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art in the field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0027] In addition, the technical features involved in different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0028] The preferred embodiments of the present invention will now be further described with reference to the accompanying drawings. Figure 1 As shown, a feeding device for powdered materials includes a first conveying track 100 and a feeding channel 200. The feeding channels 200 are vertically arranged above the first conveying track 100. There are four feeding channels 200 arranged in a rectangular shape. A supporting plate 300 is provided on the first conveying track 100. The supporting plate 300 is in sliding contact with the first conveying track 100, that is, the supporting plate 300 can slide along the first conveying track 100. A material barrel 400 for filling powdered materials is placed on top of the supporting plate 300. There are four material barrels 400. And the distribution on the support plate 300 corresponds to the feed channel 200, that is, when the material barrel 400 moves to the bottom of the feed channel 200 through the first conveying track 100, the feed barrel and the feed channel 200 form a one-to-one correspondence from top to bottom, and a limiting component 310 for fixing the material barrel 400 is provided on the support plate 300. The limiting component 310 is used to prevent the material barrel 400 from falling from the support plate 300 when it moves on the first conveying track 100.

[0029] In the initial state of this embodiment, the support plate 300 with the material barrel 400 is first placed on the first conveying track 100 outside the conveying channel 200 by a forklift, and then the first conveying track 100 is started to move the support plate 300 to the bottom of the conveying channel 200, so that the material barrel 400 forms a one-to-one correspondence below the conveying channel 200, and then the conveying channel 200 is started to pour the external powdered material into the material barrel 400, thereby completing the entire feeding process. It should be noted that the implementation method of the sliding contact between the support plate 300 and the first conveying track 100 described in this application can be a roller set on the first conveying track 100, or other components for the support plate 300 to roll on the first conveying track 100. This is an existing conventional structure and will not be further described here.

[0030] It can be seen from the above embodiments that compared with the prior art, the present application sets four material conveying channels 200 above the first conveying track 100, and places material barrels 400 corresponding to their positions on the support plate 300, so that the material feeding efficiency is improved several times compared with the previous efficiency of the single material barrel 400. In addition, the present application fixes the material barrel 400 through the limiting component 310, so that when the multiple material barrels 400 move on the first conveying track 100, it is not easy to fall from the support plate 300, thereby further improving the safety of the present application during the feeding process.

[0031] Further to the above embodiment, Figure 2 As shown, the limiting assembly 310 includes limiting plates 311 arranged around the material barrel 400 at intervals of 90 degrees, and surface contact is formed between the limiting plates 311 and the outer wall of the material barrel 400. In this way, when the material barrel 400 moves on the first conveying track 100, it is clamped on all sides by the limiting plates 311, so it can be prevented from falling from the support plate 300. In addition, the number of limiting plates 311 is four, which can also avoid the problem of too many limiting plates 311 being set, which makes it difficult to place the material barrel 400 between the limiting plates 311.

[0032] Further to the above embodiment, Figure 3 As shown, the limiting plate 311 includes a contact portion 311a and a buffer portion 311b. The contact portion 311a is directly perpendicularly arranged to the support plate 300 and forms a surface contact with the outer wall of the material barrel 400. The buffer portion 311b is offset along the contact portion 311a in a direction away from the material barrel 400, thereby forming a certain angle with the outer wall of the material barrel 400. When the material barrel 400 tilts during its movement on the first conveying track 100, the buffer portion 311b can form a surface contact with the outer wall of the material barrel 400, thereby reducing the pressure on the contact portion 311a.

[0033] Further to the above embodiment, Figure 4 As shown, a reinforcement portion 311c is provided on the back of the contact portion 311a of the limiting plate 311 in the middle of the material barrel 400, and the reinforcement portions 311c are connected to each other. In this way, when the material barrels 400 tilt toward each other during movement, the reinforcement portion 311c can provide reinforcement support for the surface contact formed between the contact portion 311a and the outer wall of the material barrel 400.

[0034] In some implementations, such as Figure 2As shown, a pair of through slots 312 are opened on the side of the bottom of the support plate 300. The opening direction of the through slots 312 is perpendicular to the laying direction of the first conveying track 100. The through slots 312 are used to facilitate the insertion of forklift forks when the support plate 300 is transported by a forklift.

[0035] In some implementations, such as Figure 2 As shown, a groove 313 is provided at the bottom of the supporting plate 300. When the supporting plate 300 is placed on the first conveying track 100, the first conveying track 100 is embedded in the groove 313 to form a sliding contact therewith, thereby facilitating the supporting plate 300 to slide on the first conveying track 100.

[0036] Further to the above embodiment, Figure 5 As shown, support frames 500 are provided on both sides of the first conveying track 100, the feed channel 200 is provided on the support frames 500, and a discharge port 210 is provided on the feed channel 200. When the material barrel 400 moves to the bottom of the feed channel 200, the discharge port 210 corresponds one to one with the material barrel 400.

[0037] Further to the above embodiment, Figure 5 As shown, a second conveying track 110 is further provided outside the first conveying track 100. When the support plate 300 is used to place the heavy material drum 400, since the second conveying track 110 is provided outside the first conveying track 100, the spacing between the second conveying tracks 110 is larger, so that the support plate 300 can move more stably when placed thereon.

[0038] The above exemplary embodiments are detailed, and the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all changes that come within the meaning and range of equivalents of the claims be included within the present invention.

Claims

1. A feeding device for powdery materials, characterized in that: The invention comprises a first conveying track (100) and a feeding channel (200), wherein the feeding channel (200) is vertically arranged above the first conveying track (100), the number of the feeding channels (200) is four and they are arranged in a rectangular shape, a supporting plate (300) is arranged on the first conveying track (100), the supporting plate (300) is in sliding contact with the first conveying track (100), a material barrel (400) for filling powdered material is placed on the top of the supporting plate (300), the number of the material barrels (400) is four and they are distributed on the supporting plate (300) corresponding to the feeding channel (200), and a limiting component (310) for fixing the material barrel (400) is arranged on the supporting plate (300).

2. The feeding device for powdered materials according to claim 1, characterized in that: The limiting assembly (310) includes limiting plates (311) arranged around the material barrel (400) at intervals of 90 degrees, and the limiting plates (311) form surface contact with the outer wall of the material barrel (400). The number of the limiting plates (311) is four.

3. The feeding device for powdery materials according to claim 2, characterized in that: The limiting plate (311) comprises a contact portion (311a) and a buffer portion (311b); the contact portion (311a) is directly perpendicularly arranged to the supporting plate (300) and forms surface contact with the outer wall of the material barrel (400); and the buffer portion (311b) deviates along the contact portion (311a) in a direction away from the material barrel (400).

4. The feeding device for powdery materials according to claim 3, characterized in that: A reinforcement part (311c) is provided on the back of the contact part (311a) of the limiting plate (311) in the middle of the material barrel (400), and the reinforcement parts (311c) are connected to each other.

5. The feeding device for powdery materials according to claim 1, characterized in that: A pair of through slots (312) are provided on the side surfaces of the bottom of the supporting plate (300), and the opening direction of the through slots (312) is perpendicular to the laying direction of the first conveying track (100).

6. The feeding device for powdery materials according to claim 1, characterized in that: A groove (313) is provided at the bottom of the supporting plate (300). When the supporting plate (300) is placed on the first conveying track (100), the first conveying track (100) is embedded in the groove (313) to form a sliding contact therewith.

7. The feeding device for powdery materials according to claim 1, characterized in that: Support frames (500) are provided on both sides of the first conveying track (100), the material conveying channel (200) is provided on the support frames (500), and a material discharge port (210) is provided on the material conveying channel (200).

8. The feeding device for powdery materials according to claim 1, characterized in that: A second conveying track (110) is also provided outside the first conveying track (100).

Images