A powder material collection device

Abstract

This utility model discloses a powder material collection device. It includes: a support frame and a material hopper, the material hopper being movably mounted on the support frame; and at least two movable plates for tapping the material hopper, the two movable plates being movably and mirror-symmetrically arranged on the outside of the material hopper, each movable plate having a driving device at one end to move it away from or towards the material hopper; the two movable plates tap the material hopper in an alternating manner; by setting up a material hopper movably mounted on the support frame, and at least two movable plates mirror-symmetrically arranged on the outside of the material hopper and driven by the driving device to move away from or towards the material hopper, the two movable plates can tap the material hopper in an alternating manner. This design allows the material hopper to vibrate during loading or unloading, thereby effectively shaking off material adhering to the inner wall of the material hopper, improving the material collection rate, reducing waste, and also making the material distribution inside the material hopper more compact, fully utilizing the storage space of the material hopper, and improving storage efficiency.

Description

Technical Field

[0001] This utility model relates to the field of container technology, and in particular to a powder material collection device. Background Technology

[0002] In industrial production processes, alumina powder is a commonly used material, and the design of its storage and transportation devices is crucial.

[0003] Currently, existing devices for containing alumina powder have the following problems: After the alumina powder is discharged from the feed cylinder, a certain amount of alumina powder remains and adheres to the inner wall of the device, making complete emptying difficult. This not only wastes materials but may also affect subsequent production processes and product quality. Furthermore, when alumina powder is loaded into the feed hopper, the inability to effectively compact the powder results in a loose distribution of the powder, failing to fully utilize the hopper's storage space and thus reducing its storage efficiency. More critically, the existing devices lack corresponding structures on their outer perimeter to address these issues, preventing effective improvement in practical use and consequently impacting the efficiency and economy of the entire production process.

[0004] Therefore, there is an urgent need to design a new type of containment device that can effectively solve the problems of alumina powder adhesion and compaction, so as to meet the actual needs of industrial production. Utility Model Content

[0005] In view of the problems existing in the prior art, the present invention provides a powder material collection device that can effectively solve the problems existing in the prior art.

[0006] The technical solution of this utility model is:

[0007] According to one aspect of the present invention, the device includes: a support and a material bucket, the material bucket being movably mounted on the support; it also includes at least two movable plates for tapping the material bucket, the two movable plates being movably mirror-symmetrically arranged on the outside of the material bucket, each of the movable plates having a driving device at one end that moves it away from or closer to the material bucket; the two movable plates tap the material bucket alternately.

[0008] Furthermore, the driving device is a cylinder, and also includes at least two support plates. The two support plates are detachably fixed to the bracket. One end of the cylinder is fixedly connected to the support plate, and the output end of the cylinder is assembled to the connecting shaft of the movable plate.

[0009] Furthermore, the material bucket is cylindrical, and the end face of the material bucket struck by the movable plate is an arc surface, which matches the curvature of the outer circumference of the material bucket.

[0010] Furthermore, it also includes fasteners. A fixing plate extends outward around the material barrel. The fixing plate is provided with several strip grooves. The length direction of the strip grooves is parallel to the direction of movement of the two movable plates. Each strip groove is equipped with at least one fastener. The strip grooves and fasteners cooperate to fix the material barrel to the support.

[0011] Furthermore, it also includes a dust collection hood, which is fixedly installed above the feed inlet of the material hopper, and one end of the dust collection hood is connected to the dust collector.

[0012] Furthermore, one end of the dust collection hood is provided with an openable and closable cover.

[0013] Furthermore, it also includes a top cover, which is placed over the inlet of the material barrel.

[0014] Furthermore, the specific structure of the upper cover includes: a surrounding panel and a cloth cover, wherein the cloth cover is detachably fixed to the hollow part of the surrounding panel and covers the hollow part.

[0015] Furthermore, the lower end face of the enclosure is provided with an installation groove, the installation groove extends downward to provide a limiting groove, the opening of the limiting groove is smaller than the opening of the installation groove, the edge of the cloth cover is fixedly embedded in the installation groove, and the installation groove is also equipped with a sealing ring.

[0016] Furthermore, one end of the mounting groove has a notch that extends through the limiting groove.

[0017] By adopting the above technical solution, the beneficial effects of this utility model compared with the prior art are as follows:

[0018] Firstly, by setting up a movable material hopper mounted on a support frame, and at least two movable plates mirror-symmetrically positioned outside the hopper and driven by a drive device to move away from or near the hopper, the two movable plates can alternately tap the hopper. This design allows the hopper to vibrate during loading or unloading, effectively shaking off material adhering to the inner wall of the hopper, improving material collection rate, reducing waste, and also making the material distribution inside the hopper more compact, fully utilizing the hopper's storage space and improving storage efficiency.

[0019] Secondly, the drive unit uses a cylinder, which is detachably fixed to a support plate on the bracket. One end of the cylinder is fixedly connected to the support plate, and the output end is assembled to the connecting shaft of the movable plate. This structure is simple and reliable. The cylinder can provide a stable and powerful driving force, making the striking action of the movable plate more precise and powerful, ensuring effective striking of the material bucket. At the same time, the detachable design of the support plate facilitates installation, debugging, and maintenance, improving the maintainability and flexibility of the device.

[0020] Thirdly, the material bucket is cylindrical, and the end face of the movable plate that strikes the material bucket is an arc surface that matches the curvature of the outer circumference of the material bucket. This design allows the movable plate to fit more tightly with the outer circumference of the material bucket, enabling the force to be transmitted more evenly to the surface of the material bucket during the striking process, enhancing the striking effect, further improving the shaking and compaction effect of the material, and avoiding the situation where uneven striking force due to the mismatch between the shape of the movable plate and the outer circumference of the material bucket may cause local damage to the material bucket.

[0021] Fourth, the length of the groove is parallel to the direction of movement of the movable plate, allowing the material bucket to move within a certain range. When the movable plate taps the material bucket, the material bucket can move through the groove.

[0022] Fifth, adding a dust collection hood and fixing it above the material inlet of the hopper and connecting it to the dust collector can collect the dust raised during the loading process in a timely and effective manner, prevent the dust from escaping into the surrounding environment, reduce environmental pollution, and also provide a healthier and safer working environment for operators.

[0023] Sixth, an openable cover is provided at one end of the dust collection hood, which makes it convenient to open the cover to put materials in before loading and close the cover after loading to further improve the sealing of the material bucket.

[0024] Seventh, the top cover adopts a structure consisting of a surrounding panel and a cloth cover. The cloth cover is detachably fixed to the hollow part of the surrounding panel and covers the hollow part. This design not only ensures the structural strength of the top cover, but also makes the top cover breathable. It can balance the air pressure inside and outside the material bucket during loading, prevent material from splashing or affecting the smooth loading process due to air pressure difference, and also facilitate the replacement or maintenance of the cloth cover when needed.

[0025] Eighth, an installation groove and a downwardly extending limiting groove are provided on the lower end face of the enclosure, and a sealing ring is installed so that the edge of the cloth cover is fixedly embedded in the installation groove, and the sealing ring is limited and protected by the limiting groove. This structure not only facilitates the installation and fixing of the cloth cover, but also improves the installation efficiency.

[0026] Ninth, the notch formed at one end of the mounting groove through the limiting groove makes it easy to remove or insert the sealing ring from the notch when installing or replacing it, reducing the difficulty of operation and improving the convenience of maintenance. Attached Figure Description

[0027] 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 or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0029] Figure 2 This is a three-dimensional structural diagram of the present invention with the cover plate removed;

[0030] Figure 3 This is an enlarged structural diagram of point A in this utility model;

[0031] Figure 4 This is a three-dimensional structural diagram of the present invention with the cover plate, movable plate, driving device, upper cover and support plate removed;

[0032] Figure 5 This is a three-dimensional structural diagram of the movable plate in this utility model;

[0033] Figure 6 This is a three-dimensional structural diagram of the upper cover in this utility model;

[0034] Figure 7 This is a three-dimensional structural diagram of the upper cover with the cloth cover removed in this utility model;

[0035] In the diagram: bracket-1, support plate-11, material bucket-2, inlet-21, outlet-22, fixing plate-23, strip groove-24, dust collection hood-3, cover plate-31, limiting component-32, movable plate-4, arc surface-41, connecting shaft-42, drive device-5, top cover-6, surrounding plate-61, hollow part-610, cloth cover-62, mounting groove-63, limiting groove-64, notch-65, fastener-7. Detailed Implementation

[0036] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be particularly noted that the following embodiments are only for illustrating the present invention and do not limit the scope of the present invention. Similarly, the following embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0037] like Figures 1 to 7 As shown, this solution provides a powder material collection device.

[0038] Please see Figures 1 to 5The system includes: a support 1 and a material bucket 2, the material bucket 2 being movably mounted on the support 1; the material bucket 2 has an inlet 21 at its upper end and an outlet 22 at its lower end, the outlet 22 being equipped with a quick-connect coupling (not shown), which can be connected to the next process via a flexible hose. It also includes at least two movable plates 4 for tapping the material bucket 2, the two movable plates 4 being movably mirror-symmetrically arranged on the outside of the material bucket 2, each movable plate 4 having a drive device 5 at one end to move it away from or towards the material bucket 2. The two movable plates 4 tap the material bucket 2 alternately. Specifically, the drive device 5 is a cylinder, and it also includes at least two support plates 11, the two support plates 11 being detachably fixed to the support 1, and the support plates 11 being detachably connected to the support 1 by bolts. One end of the cylinder is fixedly connected to the support plate 11, and the output end of the cylinder is mounted to the connecting shaft 42 of the movable plate 4. The material bucket 2 is cylindrical, and one end face of the movable plate 4 that strikes the material bucket 2 is an arc surface 41, which matches the curvature of the outer circumference of the material bucket 2. The lower end of the material bucket 2 has a conical cross-section to ensure smooth powder feeding. The material bucket is made of stainless steel mirror panel. In this embodiment, two movable plates 4 are respectively arranged on the front and rear sides of the material bucket 2.

[0039] Please see Figures 1 to 3 The system also includes fasteners 7. A fixing plate 23 extends outwards from the perimeter of the material bucket 2. The fixing plate 23 has several strip-shaped grooves 24, the length of which is parallel to the direction of movement of the two movable plates 4. Each strip-shaped groove 24 is equipped with at least one fastener 7. The strip-shaped groove 24 and the fastener 7 cooperate to fix the material bucket 2 to the support 1. The fasteners 7 are bolts. In this embodiment, there are four strip-shaped grooves 24, which are respectively located at the four corners of the fixing plate 23. The material bucket 2 can move forward and backward through the strip-shaped grooves 24.

[0040] Please see Figures 1 to 4 It also includes a dust collection hood 3, which is fixedly installed above the inlet 21 of the material hopper 2. One end of the dust collection hood 3 is connected to a dust collector (not shown in the figure). The dust collector is a direct application of existing technology, and its principle will not be described in detail here. The dust collection hood 3 is bolted to the fixing plate 23. Furthermore, a cover plate 31 is provided at one end of the dust collection hood 3, which can be opened and closed. Specifically, two limiting members 32 are provided at one end of the dust collection hood 3. The two limiting members 32 are symmetrically and mirror-fixed to the opening of the dust collection hood 3. Limiting blocks (not shown in the figure) are fixed at both ends of the cover plate 31. When the cover plate 31 is inserted into the limiting member 32, the lower end face of the limiting block abuts against the upper end face of the limiting member 32.

[0041] Please see Figure 2 , Figure 6 and Figure 7The system also includes an upper cover 6, which covers the inlet 21 of the material hopper 2. The upper cover 6 specifically comprises a surrounding plate 61 and a cloth cover 62. The cloth cover 62 is detachably fixed to the perforated portion 610 of the surrounding plate 61, and covers the perforated portion 610. Specifically, the lower end face of the surrounding plate 61 is provided with an installation groove 63, and the installation groove 63 extends downward to provide a limiting groove 64. The opening of the limiting groove 64 is smaller than the opening of the installation groove 63. The edge of the cloth cover 62 is fixedly embedded in the installation groove 63, and the installation groove 63 is also equipped with a sealing ring (not shown in the figure), which is made of rubber or silicone. The installation groove 63, the limiting groove 64, and the sealing ring facilitate the replacement of the cloth cover 62. Preferably, one end of the installation groove 63 has a notch 65 that penetrates the limiting groove 64. The notch 65 is used to expose the sealing ring. The notch 65 facilitates the installation and removal of the sealing ring.

[0042] Working principle:

[0043] Loading stage:

[0044] Pull out cover 31 and open top cover 6. Powdered material, such as alumina powder, is fed into hopper 2 through inlet 21. Dust collection hood 3 is activated simultaneously to suck up dust generated during loading to an external dust collector, reducing environmental pollution. Simultaneously, cylinders are activated, with two cylinders alternately pushing movable plates 4 towards hopper 2. One movable plate 4 strikes the hopper and then retracts, while the other movable plate 4 strikes immediately. This cycle repeats, compacting the material and causing the loose powder inside hopper 2 to settle and improve storage efficiency. The curved surface 41 of the movable plate is fully fitted against the cylindrical outer wall of hopper 2, ensuring even distribution of the striking force. After loading is complete, close dust collection hood cover 31 and top cover 6 of hopper 2. The cloth cover 62 of the top cover allows gas permeation to balance the air pressure inside hopper 2.

[0045] Unloading stage:

[0046] Open the quick-release connector at the discharge port 22, and the powder will be discharged under gravity. If there is still residual powder on the inner wall of the material container 2, activate the cylinder, and the movable plates 4 on both sides will shake off the residual powder.

[0047] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A powder material collection device, characterized in that, include: The support (1) and the bucket (2) are movably mounted on the support (1); it also includes at least two movable plates (4) for tapping the bucket (2), the two movable plates (4) are movably mirror-symmetrically arranged on the outside of the bucket (2), and each movable plate (4) is equipped with a driving device (5) at one end to move it away from or closer to the bucket (2); the two movable plates (4) tap the bucket (2) alternately.

2. The powder material collection device as described in claim 1, characterized in that, The driving device (5) is a cylinder and also includes at least two support plates (11). The two support plates (11) are detachably fixed to the bracket (1). One end of the cylinder is fixedly connected to the support plate (11), and the output end of the cylinder is assembled to the connecting shaft (42) of the movable plate (4).

3. The powder material collection device as described in claim 1, characterized in that, The material bucket (2) is cylindrical, and the end face of the movable plate (4) that strikes the material bucket (2) is an arc surface (41), which matches the curvature of the outer circumference of the material bucket (2).

4. The powder material collection device as described in claim 1, characterized in that, It also includes fasteners (7). The material bucket (2) is provided with a fixing plate (23) extending outward around its perimeter. The fixing plate (23) is provided with a number of strip grooves (24). The length direction of the strip grooves (24) is parallel to the direction of movement of the two movable plates (4). Each strip groove (24) is provided with at least one fastener (7). The strip grooves (24) and the fasteners (7) cooperate to fix the material bucket (2) to the support (1).

5. The powder material collection device as described in claim 1, characterized in that, It also includes a dust collection hood (3), which is fixedly installed above the feed inlet (21) of the material bucket (2), and one end of the dust collection hood (3) is connected to the dust collector.

6. The powder material collecting device as described in claim 5, characterized in that, The dust collection hood (3) has a cover plate (31) that can be opened and closed at one end.

7. The powder material collection device as described in claim 1, characterized in that, It also includes an upper cover (6), which covers the inlet (21) of the material bucket (2).

8. A powder material collecting device as described in claim 7, characterized in that, The specific structure of the upper cover (6) includes: a surrounding plate (61) and a cloth cover (62). The cloth cover (62) is detachably fixed to the hollow part (610) of the surrounding plate (61) and the cloth cover (62) covers the hollow part (610).

9. A powder material collecting device as described in claim 8, characterized in that, The lower end face of the enclosure (61) is provided with an installation groove (63), and the installation groove (63) extends downward to provide a limiting groove (64). The opening of the limiting groove (64) is smaller than the opening of the installation groove (63). The edge of the cloth cover (62) is fixedly embedded in the installation groove (63), and the installation groove (63) is also equipped with a sealing ring.

10. A powder material collecting device as described in claim 9, characterized in that, One end of the mounting groove (63) has a notch (65) that penetrates the limiting groove (64).

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