Anti-blocking powder feeding station

Abstract

The utility model discloses an anti-blocking powder feeding station. The anti-blocking powder feeding station comprises a stock bin and an accelerated discharging channel, a feeding hole is formed in the upper part of the stock bin, and a discharging hole is formed in the lower part of the stock bin; the accelerated discharge channel is connected and communicated with the feed opening; a first ventilation cap is arranged on the stock bin, and a second ventilation cap is arranged on the accelerated discharging channel. According to the feeding station, the structural design is optimized, the first ventilation cap and the second ventilation cap are used for balancing the stock bin and accelerating air pressure in the discharging channel, smooth flowing of powder is achieved, the blocking phenomenon is effectively prevented, the feeding efficiency and the product quality are improved, and the feeding station has wide application prospects.

Description

Technical Field

[0001] The utility model relates to the technical field of powder material processing, in particular to a powder material feeding station which can prevent material blocking. Background Art

[0002] During powder processing and transportation, blockages often occur during feeding due to poor fluidity, susceptibility to agglomeration, or moisture. This not only affects production efficiency but can also lead to equipment damage and powder waste. Traditional powder feeding station designs often overlook this issue, resulting in frequent downtime for cleaning, increased maintenance costs, and labor intensity. Utility Model Content

[0003] The purpose of this utility model is to provide a powder feeding station that prevents material blocking to solve the problems raised in the above background technology. To achieve the above purpose, this utility model provides the following technical solutions:

[0004] A powder feeding station for preventing material blockage includes a silo and an accelerated discharge channel; a feed port is provided above the silo and a discharge port is provided below the silo; the accelerated discharge channel is connected to and communicates with the discharge port; a first air permeable cap is provided on the silo, and a second air permeable cap is provided on the accelerated discharge channel.

[0005] Furthermore, the accelerated discharge channel includes an acceleration chamber and a discharge pipe; the upper end of the acceleration chamber is connected and connected to the discharge port, and the lower end is connected and connected to the middle section of the discharge pipe; the second breathable cap is connected and connected to the discharge pipe.

[0006] Furthermore, two second air permeable caps are provided; the two second air permeable caps are distributed at both ends of the discharge pipe and are respectively connected to and communicated with the discharge pipe.

[0007] Furthermore, the discharge pipe is provided with a regulating valve.

[0008] Furthermore, a dust removal port is provided on the silo.

[0009] Furthermore, the anti-blocking powder feeding station also includes a bracket, the silo and the accelerated discharge channel are arranged on the bracket, and a universal wheel is provided at the bottom of the bracket.

[0010] Furthermore, a support ear is provided between the bracket and the silo.

[0011] The beneficial effects of the present invention are as follows: the feeding station of the present invention optimizes the structural design and utilizes the first air permeable cap and the second air permeable cap to balance the air pressure inside the hopper and the accelerated discharge channel, thereby achieving smooth flow of powder, effectively preventing the occurrence of blockage, improving feeding efficiency and product quality, and having broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. 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 work.

[0013] Figure 1 It is a structural diagram of the present utility model.

[0014] It should be noted that the drawings are not necessarily drawn to scale, but are merely shown in a schematic manner that does not affect the reader's understanding. DETAILED DESCRIPTION

[0015] 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.

[0016] In this utility model, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe the utility model and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0017] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0018] Furthermore, the terms "installed," "disposed," "provided with," "connected," and "connected" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0019] Furthermore, the terms "first," "second," etc., are primarily used to distinguish between different devices, elements, or components (which may or may not be of the same type and configuration), and are not intended to indicate or imply the relative importance or quantity of the devices, elements, or components indicated. Unless otherwise specified, "plurality" means two or more.

[0020] It should also be understood that the terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in this specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plural forms unless the context clearly indicates otherwise.

[0021] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0022] like Figure 1 As shown, a powder feeding station for preventing material blocking includes a silo 1 and an accelerated discharge channel 2; a feed port 11 is provided above the silo 1 and a discharge port 12 is provided below the silo; the accelerated discharge channel 2 is connected to the discharge port 12; a first air permeable cap 3 is provided on the silo 1, and a second air permeable cap 4 is provided on the accelerated discharge channel 2.

[0023] As an example, the anti-blocking powder feeding station of the embodiment of the present application includes a silo 1 and an accelerated discharge channel 2. A feed port 11 is provided above the silo 1 for receiving powder; a discharge port 12 is provided below the silo 1 for discharging the powder. The accelerated discharge channel 2 is connected and connected to the discharge port 12, and promotes the smooth outflow of powder through the acceleration effect. Among them, a first air cap 3 is provided on the silo 1, which is used to balance the air pressure inside and outside the silo 1, prevent powder blockage caused by air pressure difference, and allow the material to be unloaded smoothly into the silo 1. A second air cap 4 is provided on the accelerated discharge channel 2, which can replenish air to the accelerated discharge channel 2, balance the air pressure, prevent blockage, and prevent the accelerated discharge channel 2 from causing blockage.

[0024] During use, the feeding station is placed below the ton bag. The powder in the ton bag enters the silo 1 through the feed port 11. The air pressure inside and outside the silo 1 is balanced by the first air permeable cap 3, allowing the material to be discharged smoothly from the ton bag and into the silo 1. The material in the silo 1 then falls from the discharge port 12 into the accelerated discharge channel 2. The acceleration of the accelerated discharge channel 2 and the balanced air pressure of the second air permeable cap 4 allow the material to flow out smoothly.

[0025] The feeding station of the embodiment of the present application optimizes the structural design and utilizes the first air permeable cap 3 and the second air permeable cap 4 to balance the air pressure inside the silo 1 and the accelerated discharge channel 2, thereby achieving smooth flow of powder, effectively preventing the occurrence of blockage, improving feeding efficiency and product quality, and having broad application prospects.

[0026] In one embodiment, the accelerated discharge channel 2 includes an acceleration chamber 21 and a discharge pipe 22. The upper end of the acceleration chamber 21 is connected to the discharge port 12, and the lower end is connected to the middle section of the discharge pipe 22. The design of the acceleration chamber 21 further accelerates the flow rate of the powder and improves discharge efficiency. The second air permeable cap 4 is connected to the discharge pipe 22 to ensure balanced air pressure within the discharge pipe 22 and prevent blockage of the powder during discharge.

[0027] In one embodiment, two second air caps 4 are preferably provided; the two second air caps 4 are respectively provided at both ends of the discharge pipe 22 and are respectively connected to the discharge pipe 22. Such a layout design can more comprehensively and effectively balance the air pressure inside the discharge pipe 22, further reducing the risk of powder blockage.

[0028] In one embodiment, in order to more flexibly control the flow rate and air permeability of the powder, the discharge pipe 22 is provided with a regulating valve 5. By adjusting the opening of the regulating valve 5, the flow rate and air permeability of the powder can be precisely controlled.

[0029] In one embodiment, in order to facilitate cleaning and maintenance, a dust removal port 13 is further provided on the silo 1 for connecting to a dust removal device to collect and process the dust generated in the silo 1 in a timely manner.

[0030] In one embodiment, to ensure the stability of the feeding station and facilitate its movement, the anti-blocking powder feeding station also includes a bracket 6. The silo 1 and the accelerated discharge channel 2 are mounted on the bracket 6. Universal wheels 61 are provided at the bottom of the bracket 6. After receiving the material, the feeding station can be easily moved to the desired location while maintaining stability, enabling mobile feeding. Furthermore, lugs 7 are provided between the bracket 6 and the silo 1 to increase the connection strength between the bracket 6 and the silo 1 and ensure the stability of the feeding station.

[0031] Regarding the embodiments of the present invention, it should also be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other to obtain new embodiments.

[0032] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. The scope of protection of the present invention shall be subject to the scope of protection of the claims. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can, without departing from the scope of the present invention, make some changes or modifications to the above disclosed technical contents into equivalent embodiments. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the present invention are still within the scope of the present invention.

Claims

1. A powder feeding station for preventing blocking of materials, characterized in that: The invention comprises a silo (1) and an accelerated discharge channel (2); a feed port (11) is provided above the silo (1) and a discharge port (12) is provided below the silo; the accelerated discharge channel (2) is connected and communicates with the discharge port (12); a first air permeable cap (3) is provided on the silo (1), and a second air permeable cap (4) is provided on the accelerated discharge channel (2).

2. The anti-blocking material powder feeding station according to claim 1, characterized in that: The accelerating discharge channel (2) comprises an accelerating chamber (21) and a discharge pipe (22); the upper end of the accelerating chamber (21) is connected to and through the discharge port (12), and the lower end is connected to and through the middle section of the discharge pipe (22); the second air permeable cap (4) is connected to and through the discharge pipe (22).

3. The powder feeding station for anti-blocking material according to claim 2, characterized in that: Two second air-permeable caps (4) are provided; the two second air-permeable caps (4) are distributed at both ends of the discharge pipe (22) and are respectively connected to and communicated with the discharge pipe (22).

4. The anti-blocking material powder feeding station according to claim 3, characterized in that: The discharge pipe (22) is provided with a regulating valve (5).

5. The anti-blocking material powder feeding station according to claim 1, characterized in that: The silo (1) is also provided with a dust removal port (13).

6. The anti-blocking material powder feeding station according to claim 1, characterized in that: The anti-blocking powder feeding station further comprises a bracket (6), the silo (1) and the accelerated discharge channel (2) are arranged on the bracket (6), and a universal wheel (61) is provided at the bottom of the bracket (6).

7. The anti-blocking material powder feeding station according to claim 6, characterized in that: A support ear (7) is provided between the bracket (6) and the silo (1).

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